Product Description
Product Description
Model: ZWBMD0404-711
Rated Voltage: 3V
No Load Speed: 26rpm
No load current: 40mA
Rated Speed: 22rpm
Rated Current: 100mA
Rated Torque: 296.9g.cm
Overall Length : 30.9mm
Rated Torque of Gear Box: 330g.cm
Instant Torque of Gear Box: 800g.cm
Gear Ratio: 711:1
Gear Box Length: 16.9mm
Specifications:
| Model | Application Parameters | Rated Torque of Gear Box | Instant Torque of Gear Box | Gear Ratio | Gear Box Length L1 |
|||||||
| Rated | At No Load | At Rated Load | Overall Length L |
|||||||||
| Voltage | Speed | Current | Speed | Current | Torque | |||||||
| VDC | rpm | mA | rpm | mA | gf.cm | mN.m | mm | gf.cm | gf.cm | mm | ||
| ZWBMD006006-110 | 3.0 | 166 | 37 | 140 | 100 | 54.3 | 5.33 | 28.5 | 330 | 800 | 110.6 | 14.5 |
| ZWBMD006006-148 | 3.0 | 124 | 37 | 105 | 100 | 72.8 | 7.14 | 28.5 | 330 | 800 | 148.1 | 14.5 |
| ZWBMD006006-198 | 3.0 | 93 | 37 | 78 | 100 | 97.5 | 9.56 | 28.5 | 330 | 800 | 198.4 | 14.5 |
| ZWBMD006006-266 | 3.0 | 69 | 37 | 58 | 100 | 130.5 | 12.80 | 28.5 | 330 | 800 | 265.7 | 14.5 |
| ZWBMD006006-531 | 3.0 | 35 | 40 | 29 | 100 | 221.7 | 21.74 | 30.9 | 330 | 800 | 530.8 | 16.9 |
| ZWBMD006006-711 | 3.0 | 26 | 40 | 21 | 100 | 296.9 | 29.12 | 30.9 | 330 | 800 | 711.0 | 16.9 |
| ZWBMD006006-952 | 3.0 | 19 | 40 | 16 | 95 | 330 | 32.36 | 30.9 | 330 | 800 | 952.2 | 16.9 |
| ZWBMD006006-1275 | 3.0 | 14 | 40 | 12 | 85 | 330 | 32.36 | 30.9 | 330 | 800 | 1275.2 | 16.9 |
| ZWBMD006006-1708 | 3.0 | 11 | 40 | 10 | 75 | 330 | 32.36 | 30.9 | 330 | 800 | 1707.9 | 16.9 |
above specifications just for reference and customizable according to requirements.
Please let us know your requirements and we will provide you with micro transmission solutions.
2D Drawing
Detailed Photos
Application
| Smart wearable devices | watch,VR,AR,XR and etc. |
| Household application | kitchen appliances, sewing machines, corn popper, vacuum cleaner, garden tool, sanitary ware, window curtain, intelligent closestool, sweeping robot, power seat, standing desk, electric sofa, TV, computer, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, intelligent cupboard, intelligent wardrobe, automatic soap dispenser, UV baby bottle sterilizer, lifting hot pot cookware, dishwasher, washing machine, food breaking machine, dryer, air conditioning, dustbin, coffee machine, whisk,smart lock,bread maker,Window cleaning robot and etc. |
| communication equipment | 5G base station,video conference,mobile phone and etc. |
| Office automation equipments | scanners, printers, multifunction machines copy machines, fax (FAX paper cutter), computer peripheral, bank machine, screen, lifting socket, display,notebook PC and etc. |
| Automotive products | conditioning damper actuator, car DVD,door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, car window, head restraint, E-booster, car seat, vehicle charging station and etc. |
| Toys and models | radio control model, automatic cruise control, ride-on toy, educational robot, programming robot, medical robot, automatic feeder, intelligent building blocks, escort robot and etc. |
| Medical equipments | blood pressure meter, breath machine, medical cleaning pump, medical bed, blood pressure monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleaning pump for orthopedic surgery,electronic cigarette, eyebrow pencil,fascia gun, , surgical robot,laboratory automation and etc. |
| Industrials | flow control valves, seismic testing,automatic reclosing,Agricultural unmanned aerial vehicle,automatic feeder ,intelligent express cabinet and etc. |
| Electric power tools | electric drill, screwdriver,garden tool and etc. |
| Precision instruments | optics instruments,automatic vending machine, wire-stripping machine and etc. |
| Personal care | tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown machine, scissor hair machine, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric threading knife,POWER PERFECT PORE, Puff machine,eyebrow tweezers and etc. |
| Consumer electronics | camera, mobile phone,digital camera, automatic retracting device,camcorder, kinescope DVD,headphone stereo, cassette tape recorder, bluetooth earbud charging case, turntable, tablet,UAV(unmanned aerial vehicle),surveillance camera,PTZ camera, rotating smart speaker and etc. |
| robots | educational robot, programming robot, medical robot, escort robot and etc. |
Company Profile
HangZhou CHINAMFG Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly.
Workshop
Testing Equipment
1) Competitive Advantages
- 1) Competitive Advantages
19+year experience in manufacturing motor gearbox
We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
Competitive Price
Product Performance: Low noise, High efficiency, Long lifespan
Prompt Delivery: 15 working days after payment
Small Orders Accepted
2) Main Products
-
Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,
- Customized worm and gear transmission machinery;
- Precise electromechanical motion module;
- Precise component and assembly of plastic and metal powder injection.
Our Services
- ODM & OEM
- Gearbox design and development
- Related technology support
- Micro drive gearbox custom solution
Packaging & Shipping
1) Packing Details
packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.
Or according to client’s requirement.
2) Shipping Details
samples will be shipped within 10 days;
batch order leading time according to the actual situation.
Certifications
Certifications
We Have passed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).
and more…
FAQ
FAQ
1. Can you make the gearbox with custom specifications?
YES. We have design and development team, also a great term of engineers, each of them have
many work years experience.
2.Do you provide the samples?
YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.
3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.
4. Do you have the item in stock?
I am sorry we donot have the item in stock, All products are made with orders.
5. Do you provide technology support?
YES. Our company have design and development team, we can provide technology support if you
need.
6.How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX etc account you provide.
7.How to pay the money?
We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.
8. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.
9. Can I come to your company to visit?
YES, you can come to our company to visit at anytime, and welcome to visit our company.
10. How do contact us ?
Please send an inquiry
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Universal, Industrial, Household Appliances, Car, Camera |
|---|---|
| Operating Speed: | Low Speed |
| Excitation Mode: | Permanent Magnet |
| Function: | Control |
| Casing Protection: | Drip-Proof |
| Number of Poles: | 2 |
| Samples: |
US$ 90/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
What types of feedback mechanisms are commonly integrated into gear motors for control?
Gear motors often incorporate feedback mechanisms to provide control and improve their performance. These feedback mechanisms enable the motor to monitor and adjust its operation based on various parameters. Here are some commonly integrated feedback mechanisms in gear motors:
1. Encoder Feedback:
An encoder is a device that provides position and speed feedback by converting the motor’s mechanical motion into electrical signals. Encoders commonly used in gear motors include:
- Incremental Encoders: These encoders provide information about the motor’s shaft position and speed relative to a reference point. They generate pulses as the motor rotates, allowing precise measurement of position and speed changes.
- Absolute Encoders: Absolute encoders provide the precise position of the motor’s shaft within a full revolution. They do not require a reference point and provide accurate feedback even after power loss or motor restart.
2. Hall Effect Sensors:
Hall effect sensors use the principle of the Hall effect to detect the presence and strength of a magnetic field. They are commonly used in gear motors for speed and position sensing. Hall effect sensors provide feedback by detecting changes in the motor’s magnetic field and converting them into electrical signals.
3. Current Sensors:
Current sensors monitor the electrical current flowing through the motor’s windings. By measuring the current, these sensors provide feedback regarding the motor’s torque, load conditions, and power consumption. Current sensors are essential for motor control strategies such as current limiting, overcurrent protection, and closed-loop control.
4. Temperature Sensors:
Temperature sensors are integrated into gear motors to monitor the motor’s temperature. They provide feedback on the motor’s thermal conditions, allowing the control system to adjust the motor’s operation to prevent overheating. Temperature sensors are crucial for ensuring the motor’s reliability and preventing damage due to excessive heat.
5. Hall Effect Limit Switches:
Hall effect limit switches are used to detect the presence or absence of a magnetic field within a specific range. They are commonly employed as end-of-travel or limit switches in gear motors. Hall effect limit switches provide feedback to the control system, indicating when the motor has reached a specific position or when it has moved beyond the allowed range.
6. Resolver Feedback:
A resolver is an electromagnetic device used to determine the position and speed of a rotating shaft. It provides feedback by generating sine and cosine signals that correspond to the shaft’s angular position. Resolver feedback is commonly used in high-performance gear motors requiring accurate position and speed control.
These feedback mechanisms, when integrated into gear motors, enable precise control, monitoring, and adjustment of various motor parameters. By utilizing feedback signals from encoders, Hall effect sensors, current sensors, temperature sensors, limit switches, or resolvers, the control system can optimize the motor’s performance, ensure accurate positioning, maintain speed control, and protect the motor from excessive loads or overheating.
Can you explain the role of backlash in gear motors and how it’s managed in design?
Backlash plays a significant role in gear motors and is an important consideration in their design and operation. Backlash refers to the slight clearance or play between the teeth of gears in a gear system. It affects the precision, accuracy, and responsiveness of the gear motor. Here’s an explanation of the role of backlash in gear motors and how it is managed in design:
1. Role of Backlash:
Backlash in gear motors can have both positive and negative effects:
- Compensation for Misalignment: Backlash can help compensate for minor misalignments between gears, shafts, or the load. It allows a small amount of movement before engaging the next set of teeth, reducing the risk of damage due to misalignment. This can be particularly beneficial in applications where precise alignment is challenging or subject to variations.
- Negative Impact on Accuracy and Responsiveness: Backlash can introduce a delay or “dead zone” in the motion transmission. When changing the direction of rotation or reversing the load, the gear teeth must first overcome the clearance or play before engaging in the opposite direction. This delay can reduce the overall accuracy, responsiveness, and repeatability of the gear motor, especially in applications that require precise positioning or rapid changes in direction or speed.
2. Managing Backlash in Design:
Designers employ various techniques to manage and minimize backlash in gear motors:
- Tight Manufacturing Tolerances: Proper manufacturing techniques and tight tolerances can help minimize backlash. Precision machining and quality control during the production of gears and gear components ensure closer tolerances, reducing the amount of play between gear teeth.
- Preload or Pre-tensioning: Applying a preload or pre-tensioning force to the gear system can help reduce backlash. This technique involves introducing an initial force or tension that eliminates the clearance between gear teeth. It ensures immediate contact and engagement of the gear teeth, minimizing the dead zone and improving the overall responsiveness and accuracy of the gear motor.
- Anti-Backlash Gears: Anti-backlash gears are designed specifically to minimize or eliminate backlash. They typically feature modifications to the gear tooth profile, such as modified tooth shapes or special tooth arrangements, to reduce clearance. Anti-backlash gears can be used in gear motor designs to improve precision and minimize the effects of backlash.
- Backlash Compensation: In some cases, backlash compensation techniques can be employed. These techniques involve monitoring the position or movement of the load and applying control algorithms to compensate for the backlash. By accounting for the clearance and adjusting the control signals accordingly, the effects of backlash can be mitigated, improving accuracy and responsiveness.
3. Application-Specific Considerations:
The management of backlash in gear motors should be tailored to the specific application requirements:
- Positioning Accuracy: Applications that require precise positioning, such as robotics or CNC machines, may require tighter backlash control to ensure accurate and repeatable movements.
- Dynamic Response: Applications that involve rapid changes in direction or speed, such as high-speed automation or servo control systems, may require reduced backlash to maintain responsiveness and minimize overshoot or lag.
- Load Characteristics: The nature of the load and its impact on the gear system should be considered. Heavy loads or applications with significant inertial forces may require additional backlash management techniques to maintain stability and accuracy.
In summary, backlash in gear motors can affect precision, accuracy, and responsiveness. While it can compensate for misalignments, backlash may introduce delays and reduce the overall performance of the gear motor. Designers manage backlash through tight manufacturing tolerances, preload techniques, anti-backlash gears, and backlash compensation methods. The management of backlash depends on the specific application requirements, considering factors such as positioning accuracy, dynamic response, and load characteristics.
Can you explain the advantages of using gear motors in various mechanical systems?
Gear motors offer several advantages when utilized in various mechanical systems. Their unique characteristics make them well-suited for applications that require controlled power transmission, precise speed control, and torque amplification. Here’s a detailed explanation of the advantages of using gear motors:
1. Torque Amplification:
One of the key advantages of gear motors is their ability to amplify torque. By using different gear ratios, gear motors can increase or decrease the output torque from the motor. This torque amplification is crucial in applications that require high torque output, such as lifting heavy loads or operating machinery with high resistance. Gear motors allow for efficient power transmission, enabling the system to handle demanding tasks effectively.
2. Speed Control:
Gear motors provide precise speed control, allowing for accurate and controlled movement in mechanical systems. By selecting the appropriate gear ratio, the rotational speed of the output shaft can be adjusted to match the requirements of the application. This speed control capability ensures that the mechanical system operates at the desired speed, whether it needs to be fast or slow. Gear motors are commonly used in applications such as conveyors, robotics, and automated machinery, where precise speed control is essential.
3. Directional Control:
Another advantage of gear motors is their ability to control the rotational direction of the output shaft. By using different types of gears, such as spur gears, bevel gears, or worm gears, the direction of rotation can be easily changed. This directional control is beneficial in applications that require bidirectional movement, such as in actuators, robotic arms, and conveyors. Gear motors offer reliable and efficient directional control, contributing to the versatility and functionality of mechanical systems.
4. Efficiency and Power Transmission:
Gear motors are known for their high efficiency in power transmission. The gear system helps distribute the load across multiple gears, reducing the strain on individual components and minimizing power losses. This efficient power transmission ensures that the mechanical system operates with optimal energy utilization and minimizes wasted power. Gear motors are designed to provide reliable and consistent power transmission, resulting in improved overall system efficiency.
5. Compact and Space-Saving Design:
Gear motors are compact in size and offer a space-saving solution for mechanical systems. By integrating the motor and gear system into a single unit, gear motors eliminate the need for additional components and reduce the overall footprint of the system. This compact design is especially beneficial in applications with limited space constraints, allowing for more efficient use of available space while still delivering the necessary power and functionality.
6. Durability and Reliability:
Gear motors are designed to be robust and durable, capable of withstanding demanding operating conditions. The gear system helps distribute the load, reducing the stress on individual gears and increasing overall durability. Additionally, gear motors are often constructed with high-quality materials and undergo rigorous testing to ensure reliability and longevity. This makes gear motors well-suited for continuous operation in industrial and commercial applications, where reliability is crucial.
By leveraging the advantages of torque amplification, speed control, directional control, efficiency, compact design, durability, and reliability, gear motors provide a reliable and efficient solution for various mechanical systems. They are widely used in industries such as robotics, automation, manufacturing, automotive, and many others, where precise and controlled mechanical power transmission is essential.
editor by CX 2024-04-17
China OEM 0.3-3kw Gear Motor for Crane Traveling with Spling Shaft manufacturer
Product Description
COMPANY PROFILE
CHINAMFG is a China leading crane, crane components and lifting tools supplier. Dedicated to the research and development of new lifting and handling technologies, we adopt innovative ideas and design indeveloping new products and services. Backed up by a wealth of industrial experience on lifting industry, WE can provide to customer wide range of lifting equipment and components with scientific design, good safety, high performance, efficient operation and low maintenance cost. We are committed to help our clients to reduce investment cost, improve production efficiency, and economize energy consumption.
OUR PRODUCTS
In order to offer clients with a complete set of competitive lifting solution. Wedelivers a wide range of products.
1. Industrial Crane: Overhead Crane, Gantry Crane, Jib Crane, Light Crane System.
2. Crane Components: Electric Hoist & Trolley, End carriage, Conductor Rail, Festoon system, Steel Rail, Flat cable,
Pendent control, geared motor, remote control etc.
APPLICATION
Geared motor is applicabled for wide range of cranes and lifting machines, such as workshop overhead bridge crane, gantry crane, low headroom hoist, winch, end carriage etc. We are committed in providing our customers with quality and customized service.
FEATURE
1. The speed reducer adopts aluminum alloy die-casting body,
compact design, beautiful appearance, small size, light weight
2. Parallel shaft helical gear stucture, gear is made of alloy
structural steel, carburizing and quenching, surface hardness
up to 80HRA
3. Grinding tooth surface machining, Precision Grade 5-6,
tooth profile modification, high bearing capacity, low noise.
4. Adopting semi grease lubrication, maintenance free.
5. DIN5480 standard spline output shaft, convenient assembly,
high precision.
6. With the special wheel bearing seat, flange connection,
convenient installation and disassembly.
Workshop 5S management
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Industrial |
|---|---|
| Speed: | Variable Speed |
| Number of Stator: | Three-Phase |
| Function: | Driving, Control |
| Casing Protection: | Protection Type |
| Brand: | Leitai |
| Customization: |
Available
|
|
|---|
Can gear motors be used in robotics, and if so, what are some notable applications?
Yes, gear motors are widely used in robotics due to their ability to provide torque, precise control, and compact size. They play a crucial role in various robotic applications, enabling the movement, manipulation, and control of robotic systems. Here are some notable applications of gear motors in robotics:
1. Robotic Arm Manipulation:
Gear motors are commonly used in robotic arms to provide precise and controlled movement. They enable the articulation of the arm’s joints, allowing the robot to reach different positions and orientations. Gear motors with high torque capabilities are essential for lifting, rotating, and manipulating objects with varying weights and sizes.
2. Mobile Robots:
Gear motors are employed in mobile robots, including wheeled robots and legged robots, to drive their locomotion. They provide the necessary torque and control for the robot to move, turn, and navigate in different environments. Gear motors with appropriate gear ratios ensure the robot’s mobility, stability, and maneuverability.
3. Robotic Grippers and End Effectors:
Gear motors are used in robotic grippers and end effectors to control the opening, closing, and gripping force. By integrating gear motors into the gripper mechanism, robots can grasp and manipulate objects of various shapes, sizes, and weights. The gear motors enable precise control over the gripping action, allowing the robot to handle delicate or fragile objects with care.
4. Autonomous Drones and UAVs:
Gear motors are utilized in the propulsion systems of autonomous drones and unmanned aerial vehicles (UAVs). They drive the propellers or rotors, providing the necessary thrust and control for the drone’s flight. Gear motors with high power-to-weight ratios, efficient energy conversion, and precise speed control are crucial for achieving stable and maneuverable flight in drones.
5. Humanoid Robots:
Gear motors are integral to the movement and functionality of humanoid robots. They are used in robotic joints, such as hips, knees, and shoulders, to enable human-like movements. Gear motors with appropriate torque and speed capabilities allow humanoid robots to walk, run, climb stairs, and perform complex motions resembling human actions.
6. Robotic Exoskeletons:
Gear motors play a vital role in robotic exoskeletons, which are wearable robotic devices designed to augment human strength and assist in physical tasks. Gear motors are used in the exoskeleton’s joints and actuators, providing the necessary torque and control to enhance human abilities. They enable users to perform tasks with reduced effort, assist in rehabilitation, or provide support in physically demanding environments.
These are just a few notable applications of gear motors in robotics. Their versatility, torque capabilities, precise control, and compact size make them indispensable components in various robotic systems. Gear motors enable robots to perform complex tasks, move with agility, interact with the environment, and assist humans in a wide range of applications, from industrial automation to healthcare and exploration.
How do gear motors compare to other types of motors in terms of power and efficiency?
Gear motors can be compared to other types of motors in terms of power output and efficiency. The choice of motor type depends on the specific application requirements, including the desired power level, efficiency, speed range, torque characteristics, and control capabilities. Here’s a detailed explanation of how gear motors compare to other types of motors in terms of power and efficiency:
1. Gear Motors:
Gear motors combine a motor with a gear mechanism to deliver increased torque output and improved control. The gear reduction enables gear motors to provide higher torque while reducing the output speed. This makes gear motors suitable for applications that require high torque, precise positioning, and controlled movements. However, the gear reduction process introduces mechanical losses, which can slightly reduce the overall efficiency of the system compared to direct-drive motors. The efficiency of gear motors can vary depending on factors such as gear quality, lubrication, and maintenance.
2. Direct-Drive Motors:
Direct-drive motors, also known as gearless or integrated motors, do not use a gear mechanism. They provide a direct connection between the motor and the load, eliminating the need for gear reduction. Direct-drive motors offer advantages such as high efficiency, low maintenance, and compact design. Since there are no gears involved, direct-drive motors experience fewer mechanical losses and can achieve higher overall efficiency compared to gear motors. However, direct-drive motors may have limitations in terms of torque output and speed range, and they may require more complex control systems to achieve precise positioning.
3. Stepper Motors:
Stepper motors are a type of gear motor that excels in precise positioning applications. They operate by converting electrical pulses into incremental steps of movement. Stepper motors offer excellent positional accuracy and control. They are capable of precise positioning and can hold a position without power. Stepper motors have relatively high torque at low speeds, making them suitable for applications that require precise control and positioning, such as robotics, 3D printers, and CNC machines. However, stepper motors may have lower overall efficiency compared to direct-drive motors due to the additional power required to overcome the detents between steps.
4. Servo Motors:
Servo motors are another type of gear motor known for their high torque, high speed, and excellent positional accuracy. Servo motors combine a motor, a feedback device (such as an encoder), and a closed-loop control system. They offer precise control over position, speed, and torque. Servo motors are widely used in applications that require accurate and responsive positioning, such as industrial automation, robotics, and camera pan-tilt systems. Servo motors can achieve high efficiency when properly optimized and controlled but may have slightly lower efficiency compared to direct-drive motors due to the additional complexity of the control system.
5. Efficiency Considerations:
When comparing power and efficiency among different motor types, it’s important to consider the specific requirements and operating conditions of the application. Factors such as load characteristics, speed range, duty cycle, and control requirements influence the overall efficiency of the motor system. While direct-drive motors generally offer higher efficiency due to the absence of mechanical losses from gears, gear motors can deliver higher torque output and enhanced control capabilities. The efficiency of gear motors can be optimized through proper gear selection, lubrication, and maintenance practices.
In summary, gear motors offer increased torque and improved control compared to direct-drive motors. However, gear reduction introduces mechanical losses that can slightly impact the overall efficiency of the system. Direct-drive motors, on the other hand, provide high efficiency and compact design but may have limitations in terms of torque and speed range. Stepper motors and servo motors, both types of gear motors, excel in precise positioning applications but may have slightly lower efficiency compared to direct-drive motors. The selection of the most suitable motor type depends on the specific requirements of the application, balancing power, efficiency, speed range, and control capabilities.
What are the different types of gears used in gear motors, and how do they impact performance?
Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:
1. Spur Gears:
Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.
2. Helical Gears:
Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.
3. Bevel Gears:
Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.
4. Worm Gears:
Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.
5. Planetary Gears:
Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.
6. Rack and Pinion:
Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.
The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.
editor by CX 2024-02-26
China Standard CHINAMFG Dia Shaft 22mm 400W Ratio 1: 30 Horizontal Type AC Gear Motor, Vertical Mounted AC Motor with high quality
Product Description
| Small AC Gear Motor | ||||||||
| CH | 22 | 400 | 30 | SZ | B | G1 | LB | T1 |
| Motor Type | Output Shaft Dia | Power Capacity | Gear Ratio | Phase & Voltage | Brake Type | Terminal Box Direction | Wire Inlef Direction | Air Hold Direction |
| CH – Horizontal CV – Vetical |
18 22 28 32 40 50 |
100W 200W 400W 750W 1500W 2200W 3700W |
30 – 1:30 | A – 1 Phase 220V AV – 1 Phase Centrifugal Motor S – 3 Phase 220V/380V L – DC Motor C – Special Z – Shrink Frame F – Flange Repair Q1 – 110V Forced Fan Q2 – 220V Forced Fan |
B – DC 90V Brake Unit YB – Hand Release Brake DB – DCV24 Energized Brake |
G1 – Left G2 – Right G3 – Upper G4 – Lower |
T – Top D – Down F – Forward B – Back L – Left R – Right |
T1 T2 T3 T4 T5 T6 |
| 3-Phase/4-Poles Full Load Ampere | ||||||
| Capacity | 50Hz-4P | 60Hz-4P | ||||
| 220V | 380V | RPM | 220V | 380V | RPM | |
| 100W | 0.60 | 0.4 | 1400 | 0.60 | 0.40 | 1700 |
| 200W | 1.15 | 0.67 | 1400 | 1.10 | 0.63 | 1700 |
| 400W | 2.13 | 1.24 | 1400 | 1.90 | 1.10 | 1700 |
| 750W | 3.66 | 2.13 | 1410 | 3.40 | 1.96 | 1710 |
| 1500W | 6.58 | 3.82 | 1410 | 6.10 | 3.53 | 1710 |
| 2200W | 8.94 | 5.18 | 1430 | 8.70 | 5.03 | 1725 |
| 3700W | 13.85 | 8.03 | 1440 | 13.50 | 7.81 | 1725 |
| 1-Phase/4-Poles Full Load Ampere | ||||||
| Capacity | 50Hz-4P | 60Hz-4P | ||||
| 110V | 220V | RPM | 110V | 220V | RPM | |
| 100W | 2.20 | 1.10 | 1400 | 2.00 | 1.00 | 1700 |
| 200W | 4.00 | 2.00 | 1400 | 3.60 | 1.80 | 1700 |
| 400W | 7.60 | 3.80 | 1420 | 6.60 | 3.30 | 1730 |
| 750W | 14.20 | 7.10 | 1420 | 12.90 | 6.40 | 1730 |
| 1500W | 20.00 | 10.00 | 1420 | 18.00 | 9.00 | 1730 |
| 1-Phase Motor Capacitor | ||||||
| Capacity | Running Capacitor | Starting Capacitor | Running + Starting Capacitor | |||
| 100W | 10μf-350V | |||||
| 200W | 16μf-350V | 125μf-160V | ||||
| 400W | 301f-350V | 200pf-160V | 30uμf-350V+200μf-160V | |||
| 750W | 35μf 350V | 300uf-160V | 35μf-350V+300μf-160V | |||
| 1500W | 50μf-350V | 400uf-160V | 50μf-350V+400uf-160V | |||
CHINAMFG Motor Industrial Group Co.,Ltd. is a professional manufacturer which combined with series gear transmission products of design, manufacture and sale promotion.
• occupied more than 30,000 square metres, had more than 1000 workers and more than 200 sets of advanced equipments,
• operated strictly according to ISO9000 Quality management system.
• provide you with more than just high-performance products, more industry users tailored package of application solutions,
• based on corporate issues, to provide users with the most suitable products, the most suitable solution.
• Lead the customer innovation through the products and service, help the customer realize the maximum benefit.
• 1995: CHINAMFG Company and the Ministry of Aerospace, Peking University,
and scientific research experts jointly established a micro-micro motor manufacturing company
• 2000: CHINAMFG established a branch in HangZhou, ZHangZhoug
• 2005: ZHangZhoug CHINAMFG Motor Industry Co., Ltd. established HangZhou ZheJiang State-owned Industrial Co., Ltd.
• 2012: Established ZheJiang CHINAMFG Automobile Co., Ltd.
• 2014: Approved the new factory site of the second phase of the HangZhou National Economic Park in ZHangZhoug Province,
which is expected to be completed and put into operation in 2018
• 2018: A new 120,000 square CHINAMFG automated production base
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Industrial |
|---|---|
| Speed: | Constant Speed |
| Number of Stator: | Three-Phase |
| Function: | Driving, Control |
| Casing Protection: | Protection Type |
| Number of Poles: | 4 |
| Customization: |
Available
|
|
|---|
How is the efficiency of a gear motor measured, and what factors can affect it?
The efficiency of a gear motor is a measure of how effectively it converts electrical input power into mechanical output power. It indicates the motor’s ability to minimize losses and maximize its energy conversion efficiency. The efficiency of a gear motor is typically measured using specific methods, and several factors can influence it. Here’s a detailed explanation:
Measuring Efficiency:
The efficiency of a gear motor is commonly measured by comparing the mechanical output power (Pout) to the electrical input power (Pin). The formula to calculate efficiency is:
Efficiency = (Pout / Pin) * 100%
The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:
Pout = T * ω
The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:
Pin = V * I
By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.
Factors Affecting Efficiency:
Several factors can influence the efficiency of a gear motor. Here are some notable factors:
- Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
- Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
- Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
- Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
- Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
- Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.
By considering these factors and implementing measures to minimize losses and optimize performance, the efficiency of a gear motor can be enhanced. Manufacturers often provide efficiency specifications for gear motors, allowing users to select motors that best meet their efficiency requirements for specific applications.
What is the significance of gear reduction in gear motors, and how does it affect efficiency?
Gear reduction plays a significant role in gear motors as it enables the motor to deliver higher torque while reducing the output speed. This feature has several important implications for gear motors, including enhanced power transmission, improved control, and potential trade-offs in terms of efficiency. Here’s a detailed explanation of the significance of gear reduction in gear motors and its effect on efficiency:
Significance of Gear Reduction:
1. Increased Torque: Gear reduction allows gear motors to generate higher torque output compared to a motor without gears. By reducing the rotational speed at the output shaft, gear reduction increases the mechanical advantage of the system. This increased torque is beneficial in applications that require high torque to overcome resistance, such as lifting heavy loads or driving machinery with high inertia.
2. Improved Control: Gear reduction enhances the control and precision of gear motors. By reducing the speed, gear reduction allows for finer control over the motor’s rotational movement. This is particularly important in applications that require precise positioning or accurate speed control. The gear reduction mechanism enables gear motors to achieve smoother and more controlled movements, reducing the risk of overshooting or undershooting the desired position.
3. Load Matching: Gear reduction helps match the motor’s power characteristics to the load requirements. Different applications have varying torque and speed requirements. Gear reduction allows the gear motor to achieve a better match between the motor’s power output and the specific requirements of the load. It enables the motor to operate closer to its peak efficiency by optimizing the torque-speed trade-off.
Effect on Efficiency:
While gear reduction offers several advantages, it can also affect the efficiency of gear motors. Here’s how gear reduction impacts efficiency:
1. Mechanical Efficiency: The gear reduction process introduces mechanical components such as gears, bearings, and lubrication systems. These components introduce additional friction and mechanical losses into the system. As a result, some energy is lost in the form of heat during the gear reduction process. The efficiency of the gear motor is influenced by the quality of the gears, the lubrication used, and the overall design of the gear system. Well-designed and properly maintained gear systems can minimize these losses and optimize mechanical efficiency.
2. System Efficiency: Gear reduction affects the overall system efficiency by impacting the motor’s electrical efficiency. In gear motors, the motor typically operates at higher speeds and lower torques compared to a direct-drive motor. The overall system efficiency takes into account both the electrical efficiency of the motor and the mechanical efficiency of the gear system. While gear reduction can increase the torque output, it also introduces additional losses due to increased mechanical complexity. Therefore, the overall system efficiency may be lower compared to a direct-drive motor for certain applications.
It’s important to note that the efficiency of gear motors is influenced by various factors beyond gear reduction, such as motor design, control systems, and operating conditions. The selection of high-quality gears, proper lubrication, and regular maintenance can help minimize losses and improve efficiency. Additionally, advancements in gear technology, such as the use of precision gears and improved lubricants, can contribute to higher overall efficiency in gear motors.
In summary, gear reduction is significant in gear motors as it provides increased torque, improved control, and better load matching. However, gear reduction can introduce mechanical losses and affect the overall efficiency of the system. Proper design, maintenance, and consideration of application requirements are essential to optimize the balance between torque, speed, and efficiency in gear motors.
What is a gear motor, and how does it combine the functions of gears and a motor?
A gear motor is a type of motor that incorporates gears into its design to combine the functions of gears and a motor. It consists of a motor, which provides the mechanical power, and a set of gears, which transmit and modify this power to achieve specific output characteristics. Here’s a detailed explanation of what a gear motor is and how it combines the functions of gears and a motor:
A gear motor typically consists of two main components: the motor and the gear system. The motor is responsible for converting electrical energy into mechanical energy, generating rotational motion. The gear system, on the other hand, consists of multiple gears with different sizes and tooth configurations. These gears are meshed together in a specific arrangement to transmit and modify the output torque and speed of the motor.
The gears in a gear motor serve several functions:
1. Torque Amplification:
One of the primary functions of the gear system in a gear motor is to amplify the torque output of the motor. By using gears with different sizes, the input torque can be effectively multiplied or reduced. This allows the gear motor to provide higher torque at lower speeds or lower torque at higher speeds, depending on the gear arrangement. This torque amplification is beneficial in applications where high torque is required, such as in heavy machinery or vehicles.
2. Speed Reduction or Increase:
The gear system in a gear motor can also be used to reduce or increase the rotational speed of the motor output. By utilizing gears with different numbers of teeth, the gear ratio can be adjusted to achieve the desired speed output. For example, a gear motor with a higher gear ratio will output lower speed but higher torque, whereas a gear motor with a lower gear ratio will output higher speed but lower torque. This speed control capability allows for precise matching of motor output to the requirements of specific applications.
3. Directional Control:
Gears in a gear motor can be used to control the direction of rotation of the motor output shaft. By employing different combinations of gears, such as spur gears, bevel gears, or worm gears, the rotational direction can be changed. This directional control is crucial in applications where bidirectional movement is required, such as in conveyor systems or robotic arms.
4. Load Distribution:
The gear system in a gear motor helps distribute the load evenly across multiple gears, which reduces the stress on individual gears and increases the overall durability and lifespan of the motor. By sharing the load among multiple gears, the gear motor can handle higher torque applications without putting excessive strain on any particular gear. This load distribution capability is especially important in heavy-duty applications that require continuous operation under demanding conditions.
By combining the functions of gears and a motor, gear motors offer several advantages. They provide torque amplification, speed control, directional control, and load distribution capabilities, making them suitable for various applications that require precise and controlled mechanical power. Gear motors are commonly used in industries such as robotics, automotive, manufacturing, and automation, where reliable and efficient power transmission is essential.
editor by CX 2024-02-25
China Professional S Series Hollow Shaft Worm Gear Reducer AC Electric Motor with Reduction Gear Reducer vacuum pump electric
Product Description
S series hollow shaft worm gear reducer ac electric motor with reduction gear reducer
|
Input Configurations |
Direct motor coupled |
|
With IEC B5/B14 motor flange |
|
|
With IEC B5/B14 motor mounted |
|
|
With CHINAMFG input shaft |
|
|
Output Configurations
|
CHINAMFG output shaft |
|
CHINAMFG output shaft with flange |
|
|
Hollow output shaft |
|
|
Hollow output shaft with flange |
|
|
Variants of the Helical Worm Gear Unit Series S / SF / SA / SAF |
Foot- or flange-mounted |
|
B5 or B14 flange-mounted |
|
|
CHINAMFG shaft or hollow shaft |
|
|
Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or Torque Arm |
Technical Data:
| Housing material | Cast iron/Ductile iron |
| Housing hardness | HBS190-240 |
| Gear material | 20CrMnTi alloy steel |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Input / Output shaft material | 42CrMo alloy steel |
| Input / Output shaft hardness | HRC25~30 |
| Machining precision of gears | accurate grinding, 6~5 Grade |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment | tempering, cementiting, quenching, etc. |
| Efficiency | 94%~96% (depends on the transmission stage) |
| Noise (MAX) | 60~68dB |
| Temp. rise (MAX) | 40°C |
| Temp. rise (Oil)(MAX) | 50°C |
| Vibration | ≤20µm |
| Backlash | ≤20Arcmin |
| Brand of bearings | China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, NSK. |
| Brand of oil seal | NAK — ZheJiang or other brands requested |
Features
High modular design, flexible mounting mode.
Integrated casting housing,compact dimension, stable transmitting and low noise level.
Perfect oil leakage preventing makes the good sealings and can be used in wide range of industry.
Advanced gear grinding and modified profile, high loading support and more safe operation.
High efficiency and save power.
Save cost and low maintenance.
Specification
|
Model |
Shaft Dia. mm |
Horizontal Center Height mm |
External Flange Dia. mm |
Power (kw) |
Ratio (i) |
Nominal Torque (Nm) |
|
|
CHINAMFG Shaft |
Hollow Shaft |
||||||
|
S/SF/SA/SAF37 |
ф20 |
ф20 |
88 |
0.12-0.55 |
24-204 |
100 |
|
|
S/SF/SA/SAF47 |
ф25 |
ф30 / ф25 |
100 |
160 |
0.18-0.75 |
24-204 |
150 |
|
S/SF/SA/SAF57 |
ф30 |
ф35 / ф30 |
112 |
200 |
0.75-1.5 |
24-204 |
250 |
|
S/SF/SA/SAF67 |
ф35 |
ф45 /ф40 |
140 |
200 |
0.75-3 |
24-285 |
460 |
|
S/SF/SA/SAF77 |
ф45 |
ф60 / ф50 |
180 |
250 |
0.75-7.5 |
24-385 |
1200 |
|
S/SF/SA/SAF87 |
ф60 |
ф70 / ф60 |
225 |
350 |
1.1-11 |
24-389 |
2000 |
|
S/SF/SA/SAF97 |
ф70 |
ф90 / ф70 |
280 |
450 |
1.5-18.5 |
24-389 |
3500 |
Company profile
Scenario
Packing
FAQ
Q1: I want to buy your products, how can I pay?
A: You can pay via T/T(30%+70%), L/C ,D/P etc.
Q2: How can you guarantee the quality?
A: One year’s warranty against B/L date. If you meet with quality problem, please send us pictures or video to check, we promise to send spare parts or new products to replace. Our guarantee not include inappropriate operation or wrong specification selection.
Q3: How we select models and specifications?
A: You can email us the series code (for example: RC series helical gearbox) as well as requirement details, such as motor power,output speed or ratio, service factor or your application…as much data as possible. If you can supply some pictures or drawings,it is nice.
Q4: If we don’t find what we want on your website, what should we do?
A: We offer 3 options:
1, You can email us the pictures, drawings or descriptions details. We will try to design your products on the basis of our
standard models.
2, Our R&D department is professional for OEM/ODM products by drawing/samples, you can send us samples, we do customized design for your bulk purchasing.
3, We can develop new products if they have good market. We have already developed many items for special using successful, such as special gearbox for agitator, cement conveyor, shoes machines and so on.
Q5: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.
Q6: How about your product delivery time?
A: Normally for 20’container, it takes 25-30 workdays for RV series worm gearbox, 35-40 workdays for helical gearmotors. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Motorcycle, Machinery, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | M1-M6 |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Double-Step |
| Customization: |
Available
|
|
|---|
Are there innovations or emerging technologies in the field of gear motor design?
Yes, there are several innovations and emerging technologies in the field of gear motor design. These advancements aim to improve the performance, efficiency, compactness, and reliability of gear motors. Here are some notable innovations and emerging technologies in gear motor design:
1. Miniaturization and Compact Design:
Advancements in manufacturing techniques and materials have enabled the miniaturization of gear motors without compromising their performance. Gear motors with compact designs are highly sought after in applications where space is limited, such as robotics, medical devices, and consumer electronics. Innovative approaches like micro-gear motors and integrated motor-gear units are being developed to achieve smaller form factors while maintaining high torque and efficiency.
2. High-Efficiency Gearing:
New gear designs focus on improving efficiency by reducing friction and mechanical losses. Advanced gear manufacturing techniques, such as precision machining and 3D printing, allow for the creation of intricate gear tooth profiles that optimize power transmission and minimize losses. Additionally, the use of high-performance materials, coatings, and lubricants helps reduce friction and wear, improving overall gear motor efficiency.
3. Magnetic Gearing:
Magnetic gearing is an emerging technology that replaces traditional mechanical gears with magnetic fields to transmit torque. It utilizes the interaction of permanent magnets to transfer power, eliminating the need for physical gear meshing. Magnetic gearing offers advantages such as high efficiency, low noise, compactness, and maintenance-free operation. While still being developed and refined, magnetic gearing holds promise for various applications, including gear motors.
4. Integrated Electronics and Controls:
Gear motor designs are incorporating integrated electronics and controls to enhance performance and functionality. Integrated motor drives and controllers simplify system integration, reduce wiring complexity, and allow for advanced control features. These integrated solutions offer precise speed and torque control, intelligent feedback mechanisms, and connectivity options for seamless integration into automation systems and IoT (Internet of Things) platforms.
5. Smart and Condition Monitoring Capabilities:
New gear motor designs incorporate smart features and condition monitoring capabilities to enable predictive maintenance and optimize performance. Integrated sensors and monitoring systems can detect abnormal operating conditions, track performance parameters, and provide real-time feedback for proactive maintenance and troubleshooting. This helps prevent unexpected failures, extend the lifespan of gear motors, and improve overall system reliability.
6. Energy-Efficient Motor Technologies:
Gear motor design is influenced by advancements in energy-efficient motor technologies. Brushless DC (BLDC) motors and synchronous reluctance motors (SynRM) are gaining popularity due to their higher efficiency, better power density, and improved controllability compared to traditional brushed DC and induction motors. These motor technologies, when combined with optimized gear designs, contribute to overall system energy savings and performance improvements.
These are just a few examples of the innovations and emerging technologies in gear motor design. The field is continuously evolving, driven by the need for more efficient, compact, and reliable motion control solutions in various industries. Gear motor manufacturers and researchers are actively exploring new materials, manufacturing techniques, control strategies, and system integration approaches to meet the evolving demands of modern applications.
Are there environmental benefits to using gear motors in certain applications?
Yes, there are several environmental benefits associated with the use of gear motors in certain applications. Gear motors offer advantages that can contribute to increased energy efficiency, reduced resource consumption, and lower environmental impact. Here’s a detailed explanation of the environmental benefits of using gear motors:
1. Energy Efficiency:
Gear motors can improve energy efficiency in various ways:
- Torque Conversion: Gear reduction allows gear motors to deliver higher torque output while operating at lower speeds. This enables the motor to perform tasks that require high torque, such as lifting heavy loads or driving machinery with high inertia, more efficiently. By matching the motor’s power characteristics to the load requirements, gear motors can operate closer to their peak efficiency, minimizing energy waste.
- Controlled Speed: Gear reduction provides finer control over the motor’s rotational speed. This allows for more precise speed regulation, reducing the likelihood of energy overconsumption and optimizing energy usage.
2. Reduced Resource Consumption:
The use of gear motors can lead to reduced resource consumption and environmental impact:
- Smaller Motor Size: Gear reduction allows gear motors to deliver higher torque with smaller, more compact motors. This reduction in motor size translates to reduced material and resource requirements during manufacturing. It also enables the use of smaller and lighter equipment, which can contribute to energy savings during operation and transportation.
- Extended Motor Lifespan: The gear mechanism in gear motors helps reduce the load and stress on the motor itself. By distributing the load more evenly, gear motors can help extend the lifespan of the motor, reducing the need for frequent replacements and the associated resource consumption.
3. Noise Reduction:
Gear motors can contribute to a quieter and more environmentally friendly working environment:
- Noise Dampening: Gear reduction can help reduce the noise generated by the motor. The gear mechanism acts as a noise dampener, absorbing and dispersing vibrations and reducing overall noise emission. This is particularly beneficial in applications where noise reduction is important, such as residential areas, offices, or noise-sensitive environments.
4. Precision and Control:
Gear motors offer enhanced precision and control, which can lead to environmental benefits:
- Precise Positioning: Gear motors, especially stepper motors and servo motors, provide precise positioning capabilities. This accuracy allows for more efficient use of resources, minimizing waste and optimizing the performance of machinery or systems.
- Optimized Control: Gear motors enable precise control over speed, torque, and movement. This control allows for better optimization of processes, reducing energy consumption and minimizing unnecessary wear and tear on equipment.
In summary, using gear motors in certain applications can have significant environmental benefits. Gear motors offer improved energy efficiency, reduced resource consumption, noise reduction, and enhanced precision and control. These advantages contribute to lower energy consumption, reduced environmental impact, and a more sustainable approach to power transmission and control. When selecting motor systems for specific applications, considering the environmental benefits of gear motors can help promote energy efficiency and sustainability.
What are the different types of gears used in gear motors, and how do they impact performance?
Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:
1. Spur Gears:
Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.
2. Helical Gears:
Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.
3. Bevel Gears:
Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.
4. Worm Gears:
Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.
5. Planetary Gears:
Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.
6. Rack and Pinion:
Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.
The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.
editor by CX 2024-02-16
China Professional Customized CNC Turning Threaded Spline Gearbox Gear Driven Motor Output Input Shaft vacuum pump
Product Description
Hi! dear,
We are HangZhou Hanryk Preicison Parts Co., LTD, with 16 years experience of manufacturing and exporting CNC machining precision parts, laser-cutting parts, stamping parts and so on. Please provide 2D or 3D drawings of the spare parts you need and tell us your required quantities. We will provide a quick and attractive quote.
We can produce customized parts including bicycle parts, motorcycle parts, auto parts, special-shaped part, output shaft, auto motor shafts, worm, auto axle, shaft sleeve, drive shaft, sprockets, steering and transmission systems, engine parts, shock absorber parts, brakes, brackets, body parts, aircraft parts, agricultural machinery parts , Medical titanium alloy accessories, manipulator accessories, sensor accessories, instrumentation parts, instrument/device housings, gear shafts, motorcycle / bicycle accessories, gears, spindle, enclosure, guide rails, ball screws, splines, screws and nuts, spacers, bearing accessories, Flanges, valves, etc.
| Basic Info. of Our Customized CNC Machining Parts | |
| Quotation | According To Your Drawings or Samples. (Size, Material, Thickness, Processing Content And Required Technology, etc.) |
| Tolerance | +/-0.005 – 0.01mm (Customizable) |
| Surface Roughness | Ra0.2 – Ra3.2 (Customizable) |
| Materials Available | Aluminum, Copper, Brass, Stainless Steel, Titanium, Iron, Plastic, Acrylic, PE, PVC, ABS, POM, PTFE etc. |
| Surface Treatment | Polishing, Surface Chamfering, Hardening and Tempering, Nickel plating, Chrome plating, zinc plating, Laser engraving, Sandblasting, Passivating, Clear Anodized, Color Anodized, Sandblast Anodized, Chemical Film, Brushing, etc. |
| Processing | Hot/Cold forging, Heat treatment, CNC Turning, Milling, Drilling and Tapping, Surface Treatment, Laser Cutting, Stamping, Die Casting, Injection Molding, etc. |
| Testing Equipment | Coordinate Measuring Machine (CMM) / Vernier Caliper/ / Automatic Height Gauge /Hardness Tester /Surface Roughness Teste/Run-out Instrument/Optical Projector, Micrometer/ Salt spray testing machine |
| Drawing Formats | PRO/E, Auto CAD, CHINAMFG Works , UG, CAD / CAM / CAE, PDF |
| Our Advantages | 1.) 24 hours online service & quickly quote and delivery. 2.) 100% quality inspection (with Quality Inspection Report) before delivery. All our products are manufactured under ISO 9001:2015. 3.) A strong, professional and reliable technical team with 16+ years of manufacturing experience. 4.) We have stable supply chain partners, including raw material suppliers, bearing suppliers, forging plants, surface treatment plants, etc. 5.) We can provide customized assembly services for those customers who have assembly needs. |
| Available Material | |
| Stainless Steel | SS201,SS301, SS303, SS304, SS316, SS416, etc. |
| Steel | mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc. |
| Brass | HPb63, HPb62, HPb61, HPb59, H59, H62, H68, H80, etc. |
| Copper | C11000, C12000,C12000, C36000 etc. |
| Aluminum | A380, AL2571, AL6061, Al6063, AL6082, AL7075, AL5052, etc. |
| Iron | A36, 45#, 1213, 12L14, 1215 etc. |
| Plastic | ABS, PC, PE, POM, Delrin, Nylon, PP, PEI, Peek etc. |
| Others | Various types of Titanium alloy, Rubber, Bronze, etc. |
| Available Surface Treatment | |
| Stainless Steel | Polishing, Passivating, Sandblasting, Laser engraving, etc. |
| Steel | Zinc plating, Oxide black, Nickel plating, Chrome plating, Carburized, Powder Coated, etc. |
| Aluminum parts | Clear Anodized, Color Anodized, Sandblast Anodized, Chemical Film, Brushing, Polishing, etc. |
| Plastic | Plating gold(ABS), Painting, Brushing(Acylic), Laser engraving, etc. |
FAQ:
Q1: Are you a trading company or a factory?
A1: We are a factory
Q2: How long is your delivery time?
A2: Samples are generally 3-7 days; bulk orders are 10-25 days, depending on the quantity and parts requirements.
Q3: Do you provide samples? Is it free or extra?
A3: Yes, we can provide samples, and we will charge you based on sample processing. The sample fee can be refunded after placing an order in batches.
Q4: Do you provide design drawings service?
A4: We mainly customize according to the drawings or samples provided by customers. For customers who don’t know much about drawing, we also provide design and drawing services. You need to provide samples or sketches.
Q5: What about drawing confidentiality?
A5: The processed samples and drawings are strictly confidential and will not be disclosed to anyone else.
Q6: How do you guarantee the quality of your products?
A6: We have set up multiple inspection procedures and can provide quality inspection report before delivery. And we can also provide samples for you to test before mass production. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Process: | CNC Machining, Turning, Milling, Grinding |
|---|---|
| Tolerance: | +/-0.005 – 0.01mm |
| Surface Treatment: | Plating, Polishing, Anodization, Black Oxide |
| Heat Treatment: | Quenching and Tempering, Carbonitriding |
| Availabe Material: | Carbon Steel, 35# 45# 50# Q235 Q255 Aluminum Alloy |
| Transport Package: | as Required |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
Are there innovations or emerging technologies in the field of gear motor design?
Yes, there are several innovations and emerging technologies in the field of gear motor design. These advancements aim to improve the performance, efficiency, compactness, and reliability of gear motors. Here are some notable innovations and emerging technologies in gear motor design:
1. Miniaturization and Compact Design:
Advancements in manufacturing techniques and materials have enabled the miniaturization of gear motors without compromising their performance. Gear motors with compact designs are highly sought after in applications where space is limited, such as robotics, medical devices, and consumer electronics. Innovative approaches like micro-gear motors and integrated motor-gear units are being developed to achieve smaller form factors while maintaining high torque and efficiency.
2. High-Efficiency Gearing:
New gear designs focus on improving efficiency by reducing friction and mechanical losses. Advanced gear manufacturing techniques, such as precision machining and 3D printing, allow for the creation of intricate gear tooth profiles that optimize power transmission and minimize losses. Additionally, the use of high-performance materials, coatings, and lubricants helps reduce friction and wear, improving overall gear motor efficiency.
3. Magnetic Gearing:
Magnetic gearing is an emerging technology that replaces traditional mechanical gears with magnetic fields to transmit torque. It utilizes the interaction of permanent magnets to transfer power, eliminating the need for physical gear meshing. Magnetic gearing offers advantages such as high efficiency, low noise, compactness, and maintenance-free operation. While still being developed and refined, magnetic gearing holds promise for various applications, including gear motors.
4. Integrated Electronics and Controls:
Gear motor designs are incorporating integrated electronics and controls to enhance performance and functionality. Integrated motor drives and controllers simplify system integration, reduce wiring complexity, and allow for advanced control features. These integrated solutions offer precise speed and torque control, intelligent feedback mechanisms, and connectivity options for seamless integration into automation systems and IoT (Internet of Things) platforms.
5. Smart and Condition Monitoring Capabilities:
New gear motor designs incorporate smart features and condition monitoring capabilities to enable predictive maintenance and optimize performance. Integrated sensors and monitoring systems can detect abnormal operating conditions, track performance parameters, and provide real-time feedback for proactive maintenance and troubleshooting. This helps prevent unexpected failures, extend the lifespan of gear motors, and improve overall system reliability.
6. Energy-Efficient Motor Technologies:
Gear motor design is influenced by advancements in energy-efficient motor technologies. Brushless DC (BLDC) motors and synchronous reluctance motors (SynRM) are gaining popularity due to their higher efficiency, better power density, and improved controllability compared to traditional brushed DC and induction motors. These motor technologies, when combined with optimized gear designs, contribute to overall system energy savings and performance improvements.
These are just a few examples of the innovations and emerging technologies in gear motor design. The field is continuously evolving, driven by the need for more efficient, compact, and reliable motion control solutions in various industries. Gear motor manufacturers and researchers are actively exploring new materials, manufacturing techniques, control strategies, and system integration approaches to meet the evolving demands of modern applications.
What are some common challenges or issues associated with gear motors, and how can they be addressed?
Gear motors, like any mechanical system, can face certain challenges or issues that may affect their performance, reliability, or longevity. However, many of these challenges can be addressed through proper design, maintenance, and operational practices. Here are some common challenges associated with gear motors and potential solutions:
1. Gear Wear and Failure:
Over time, gears in a gear motor can experience wear, resulting in decreased performance or even failure. The following measures can address this challenge:
- Proper Lubrication: Regular lubrication with the appropriate lubricant can minimize friction and wear between gear teeth. It is essential to follow manufacturer recommendations for lubrication intervals and use high-quality lubricants suitable for the specific gear motor.
- Maintenance and Inspection: Routine maintenance and periodic inspections can help identify early signs of gear wear or damage. Timely replacement of worn gears or components can prevent further damage and ensure the gear motor’s optimal performance.
- Material Selection: Choosing gears made from durable and wear-resistant materials, such as hardened steel or specialized alloys, can increase their lifespan and resistance to wear.
2. Backlash and Inaccuracy:
Backlash, as discussed earlier, can introduce inaccuracies in gear motor systems. The following approaches can help address this issue:
- Anti-Backlash Gears: Using anti-backlash gears, which are designed to minimize or eliminate backlash, can significantly reduce inaccuracies caused by gear play.
- Tight Manufacturing Tolerances: Ensuring precise manufacturing tolerances during gear production helps minimize backlash and improve overall accuracy.
- Backlash Compensation: Implementing control algorithms or mechanisms to compensate for backlash can help mitigate its effects and improve the accuracy of the gear motor.
3. Noise and Vibrations:
Gear motors can generate noise and vibrations during operation, which may be undesirable in certain applications. The following strategies can help mitigate this challenge:
- Noise Dampening: Incorporating noise-dampening features, such as vibration-absorbing materials or isolation mounts, can reduce noise and vibrations transmitted from the gear motor to the surrounding environment.
- Quality Gears and Bearings: Using high-quality gears and bearings can minimize vibrations and noise generation. Precision-machined gears and well-maintained bearings help ensure smooth operation and reduce unwanted noise.
- Proper Alignment: Ensuring accurate alignment of gears, shafts, and other components reduces the likelihood of noise and vibrations caused by misalignment. Regular inspections and adjustments can help maintain optimal alignment.
4. Overheating and Thermal Management:
Heat buildup can be a challenge in gear motors, especially during prolonged or heavy-duty operation. Effective thermal management techniques can address this issue:
- Adequate Ventilation: Providing proper ventilation and airflow around the gear motor helps dissipate heat. This can involve designing cooling fins, incorporating fans or blowers, or ensuring sufficient clearance for air circulation.
- Heat Dissipation Materials: Using heat-dissipating materials, such as aluminum or copper, in motor housings or heat sinks can improve heat dissipation and prevent overheating.
- Monitoring and Control: Implementing temperature sensors and thermal protection mechanisms allows for real-time monitoring of the gear motor’s temperature. If the temperature exceeds safe limits, the motor can be automatically shut down or adjusted to prevent damage.
5. Load Variations and Shock Loads:
Unexpected load variations or shock loads can impact the performance and durability of gear motors. The following measures can help address this challenge:
- Proper Sizing and Selection: Choosing gear motors with appropriate torque and load capacity ratings for the intended application helps ensure they can handle expected load variations and occasional shock loads without exceeding their limits.
- Shock Absorption: Incorporating shock-absorbing mechanisms, such as dampers or resilient couplings, can help mitigate the effects of sudden load changes or impacts on the gear motor.
- Load Monitoring: Implementing load monitoring systems or sensors allows for real-time monitoring of load variations. This information can be used to adjust operation or trigger protective measures when necessary.
By addressing these common challenges associated with gear motors through appropriate design considerations, regular maintenance, and operational practices, it is possible to enhance their performance, reliability, and longevity.
What are the different types of gears used in gear motors, and how do they impact performance?
Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:
1. Spur Gears:
Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.
2. Helical Gears:
Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.
3. Bevel Gears:
Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.
4. Worm Gears:
Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.
5. Planetary Gears:
Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.
6. Rack and Pinion:
Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.
The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.
editor by CX 2024-02-02
China Professional Shaft Mounted Gear Motor (SMR Series) vacuum pump for ac
Product Description
SMR Series Shaft Mounted Gear Motor
1. Model Number
8 Models: B,C,D,E,F,G,H,J series shaft mounted gearbox reducer
2. Product Characteristics
(1) Strong alloy steel, hardened, ground on journals, gear seatings and extensions, for maximum load and maximum torsional loads. Generous size shaft keys for shock loading and conform to iso standards.
(2) Standard or alternative hubs with metric bores are available to suit international standard shaft diameters.
(3) Strong alloy materials for high load capacity, carburizing and quenching, ground profile(some intermediate pinions are shaved) CHINAMFG tooth profile, 98% efficiency for per stage, smooth quiet operation with several teeth in mesh.
(4) Close grain cast iron construction, excellent vibration dampening & shock resistance features, precision bored and dowelled to ensure accurate in-line assembly.
(5) Eliminates the need for critical tightening of torque arm bolts, controls position of standard torque arm mounting within recommended.
(6) Bearings are adequately proportioned and conform to iso dimension plan, readily available world-wide. Oil seals are double garter spring type, ensuring effective oil sealing.
(7) Self sealing intermediate cover plates, to standard iso housing dimensions.
(8) Alternative parts, anti-run back device, are available on bothl 13:1 and 20:1 ratio units and do not recommend for 5:1 units.
(9) To adjust the install space location of reducer and the elasticity of belt.
| Pre-sale services | 1. Select equipment model. |
| 2.Design and manufacture products according to clients’ special requirement. | |
| 3.Train technical personal for clients | |
| Services during selling | 1.Pre-check and accept products ahead of delivery. |
| 2. Help clients to draft solving plans. | |
| After-sale services | 1.Assist clients to prepare for the first construction scheme. |
| 2. Train the first-line operators. | |
| 3.Take initiative to eliminate the trouble rapidly. | |
| 4. Provide technical exchanging. |
Our company :
AOKMAN was founded in 1982, which has more than 36 years in R & D and manufacturing of gearboxes, gears, shaft, motor and spare parts.
We can offer the proper solution for uncountable applications. Our products are widely used in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol market and various other types of machines with a strong presence in the international market.
AOKMAN has become a reliable supplier, able to supply high quality gearboxes.With 36 years experience, we assure you the utmost reliability and security for both product and services.
Customer visiting:
Our Services:
| Pre-sale services | 1. Select equipment model. |
| 2.Design and manufacture products according to clients’ special requirement. | |
| 3.Train technical personal for clients | |
| Services during selling | 1.Pre-check and accept products ahead of delivery. |
| 2. Help clients to draft solving plans. | |
| After-sale services | 1.Assist clients to prepare for the first construction scheme. |
| 2. Train the first-line operators. | |
| 3.Take initiative to eliminate the trouble rapidly. | |
| 4. Provide technical exchanging. |
FAQ:
1.Q:What kinds of gearbox can you produce for us?
A:Main products of our company: UDL series speed variator,RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
P series planetary gearbox and R, S, K, and F series helical-tooth reducer, more
than 1 hundred models and thousands of specifications
2.Q:Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
3.Q:What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery
4.Q:What is your MOQ?
A: 1 Set
If you have any demand for our products please feel free to contact me. /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Machinery, Industry |
|---|---|
| Hardness: | Hardened |
| Installation: | Horizontal Type |
| Layout: | Parallel |
| Gear Shape: | Helical |
| Type: | Circular Gear |
| Customization: |
Available
|
|
|---|
What are the maintenance requirements for gear motors, and how can longevity be maximized?
Gear motors, like any mechanical system, require regular maintenance to ensure optimal performance and longevity. Proper maintenance practices help prevent failures, minimize downtime, and extend the lifespan of gear motors. Here are some maintenance requirements for gear motors and ways to maximize their longevity:
1. Lubrication:
Regular lubrication is essential for gear motors to reduce friction, wear, and heat generation. The gears, bearings, and other moving parts should be properly lubricated according to the manufacturer’s recommendations. Lubricants should be selected based on the motor’s specifications and operating conditions. Regular inspection and replenishment of lubricants, as well as periodic oil or grease changes, should be performed to maintain optimal lubrication levels and ensure long-lasting performance.
2. Inspection and Cleaning:
Regular inspection and cleaning of gear motors are crucial for identifying any signs of wear, damage, or contamination. Inspecting the gears, bearings, shafts, and connections can help detect any abnormalities or misalignments. Cleaning the motor’s exterior and ventilation channels to remove dust, debris, or moisture buildup is also important in preventing malfunctions and maintaining proper cooling. Any loose or damaged components should be repaired or replaced promptly.
3. Temperature and Environmental Considerations:
Monitoring and controlling the temperature and environmental conditions surrounding gear motors can significantly impact their longevity. Excessive heat can degrade lubricants, damage insulation, and lead to premature component failure. Ensuring proper ventilation, heat dissipation, and avoiding overloading the motor can help manage temperature effectively. Similarly, protecting gear motors from moisture, dust, chemicals, and other environmental contaminants is vital to prevent corrosion and damage.
4. Load Monitoring and Optimization:
Monitoring and optimizing the load placed on gear motors can contribute to their longevity. Operating gear motors within their specified load and speed ranges helps prevent excessive stress, overheating, and premature wear. Avoiding sudden and frequent acceleration or deceleration, as well as preventing overloading or continuous operation near the motor’s maximum capacity, can extend its lifespan.
5. Alignment and Vibration Analysis:
Proper alignment of gear motor components, such as gears, couplings, and shafts, is crucial for smooth and efficient operation. Misalignment can lead to increased friction, noise, and premature wear. Regularly checking and adjusting alignment, as well as performing vibration analysis, can help identify any misalignment or excessive vibration that may indicate underlying issues. Addressing alignment and vibration problems promptly can prevent further damage and maximize the motor’s longevity.
6. Preventive Maintenance and Regular Inspections:
Implementing a preventive maintenance program is essential for gear motors. This includes establishing a schedule for routine inspections, lubrication, and cleaning, as well as conducting periodic performance tests and measurements. Following the manufacturer’s guidelines and recommendations for maintenance tasks, such as belt tension checks, bearing replacements, or gear inspections, can help identify and address potential issues before they escalate into major failures.
By adhering to these maintenance requirements and best practices, the longevity of gear motors can be maximized. Regular maintenance, proper lubrication, load optimization, temperature control, and timely repairs or replacements of worn components contribute to the reliable operation and extended lifespan of gear motors.
What is the significance of gear reduction in gear motors, and how does it affect efficiency?
Gear reduction plays a significant role in gear motors as it enables the motor to deliver higher torque while reducing the output speed. This feature has several important implications for gear motors, including enhanced power transmission, improved control, and potential trade-offs in terms of efficiency. Here’s a detailed explanation of the significance of gear reduction in gear motors and its effect on efficiency:
Significance of Gear Reduction:
1. Increased Torque: Gear reduction allows gear motors to generate higher torque output compared to a motor without gears. By reducing the rotational speed at the output shaft, gear reduction increases the mechanical advantage of the system. This increased torque is beneficial in applications that require high torque to overcome resistance, such as lifting heavy loads or driving machinery with high inertia.
2. Improved Control: Gear reduction enhances the control and precision of gear motors. By reducing the speed, gear reduction allows for finer control over the motor’s rotational movement. This is particularly important in applications that require precise positioning or accurate speed control. The gear reduction mechanism enables gear motors to achieve smoother and more controlled movements, reducing the risk of overshooting or undershooting the desired position.
3. Load Matching: Gear reduction helps match the motor’s power characteristics to the load requirements. Different applications have varying torque and speed requirements. Gear reduction allows the gear motor to achieve a better match between the motor’s power output and the specific requirements of the load. It enables the motor to operate closer to its peak efficiency by optimizing the torque-speed trade-off.
Effect on Efficiency:
While gear reduction offers several advantages, it can also affect the efficiency of gear motors. Here’s how gear reduction impacts efficiency:
1. Mechanical Efficiency: The gear reduction process introduces mechanical components such as gears, bearings, and lubrication systems. These components introduce additional friction and mechanical losses into the system. As a result, some energy is lost in the form of heat during the gear reduction process. The efficiency of the gear motor is influenced by the quality of the gears, the lubrication used, and the overall design of the gear system. Well-designed and properly maintained gear systems can minimize these losses and optimize mechanical efficiency.
2. System Efficiency: Gear reduction affects the overall system efficiency by impacting the motor’s electrical efficiency. In gear motors, the motor typically operates at higher speeds and lower torques compared to a direct-drive motor. The overall system efficiency takes into account both the electrical efficiency of the motor and the mechanical efficiency of the gear system. While gear reduction can increase the torque output, it also introduces additional losses due to increased mechanical complexity. Therefore, the overall system efficiency may be lower compared to a direct-drive motor for certain applications.
It’s important to note that the efficiency of gear motors is influenced by various factors beyond gear reduction, such as motor design, control systems, and operating conditions. The selection of high-quality gears, proper lubrication, and regular maintenance can help minimize losses and improve efficiency. Additionally, advancements in gear technology, such as the use of precision gears and improved lubricants, can contribute to higher overall efficiency in gear motors.
In summary, gear reduction is significant in gear motors as it provides increased torque, improved control, and better load matching. However, gear reduction can introduce mechanical losses and affect the overall efficiency of the system. Proper design, maintenance, and consideration of application requirements are essential to optimize the balance between torque, speed, and efficiency in gear motors.
What is a gear motor, and how does it combine the functions of gears and a motor?
A gear motor is a type of motor that incorporates gears into its design to combine the functions of gears and a motor. It consists of a motor, which provides the mechanical power, and a set of gears, which transmit and modify this power to achieve specific output characteristics. Here’s a detailed explanation of what a gear motor is and how it combines the functions of gears and a motor:
A gear motor typically consists of two main components: the motor and the gear system. The motor is responsible for converting electrical energy into mechanical energy, generating rotational motion. The gear system, on the other hand, consists of multiple gears with different sizes and tooth configurations. These gears are meshed together in a specific arrangement to transmit and modify the output torque and speed of the motor.
The gears in a gear motor serve several functions:
1. Torque Amplification:
One of the primary functions of the gear system in a gear motor is to amplify the torque output of the motor. By using gears with different sizes, the input torque can be effectively multiplied or reduced. This allows the gear motor to provide higher torque at lower speeds or lower torque at higher speeds, depending on the gear arrangement. This torque amplification is beneficial in applications where high torque is required, such as in heavy machinery or vehicles.
2. Speed Reduction or Increase:
The gear system in a gear motor can also be used to reduce or increase the rotational speed of the motor output. By utilizing gears with different numbers of teeth, the gear ratio can be adjusted to achieve the desired speed output. For example, a gear motor with a higher gear ratio will output lower speed but higher torque, whereas a gear motor with a lower gear ratio will output higher speed but lower torque. This speed control capability allows for precise matching of motor output to the requirements of specific applications.
3. Directional Control:
Gears in a gear motor can be used to control the direction of rotation of the motor output shaft. By employing different combinations of gears, such as spur gears, bevel gears, or worm gears, the rotational direction can be changed. This directional control is crucial in applications where bidirectional movement is required, such as in conveyor systems or robotic arms.
4. Load Distribution:
The gear system in a gear motor helps distribute the load evenly across multiple gears, which reduces the stress on individual gears and increases the overall durability and lifespan of the motor. By sharing the load among multiple gears, the gear motor can handle higher torque applications without putting excessive strain on any particular gear. This load distribution capability is especially important in heavy-duty applications that require continuous operation under demanding conditions.
By combining the functions of gears and a motor, gear motors offer several advantages. They provide torque amplification, speed control, directional control, and load distribution capabilities, making them suitable for various applications that require precise and controlled mechanical power. Gear motors are commonly used in industries such as robotics, automotive, manufacturing, and automation, where reliable and efficient power transmission is essential.
editor by CX 2024-01-16
China wholesaler Faf Series Flange Mounted Parallel Shaft Helical Gear Decelerator for Water Treatment near me supplier
Product Description
Product Description
Qipeng single stage cycloid pinwheel reducer
1.High efficiency: 92%-94%;
2.Parallel output, compact structure, large output torque, smooth operation, low noise and long service life.
3.High precision: the gear is made of high-quality alloy steel forging, carbonitriding and hardening treatment, grinding process to ensure high precision and stable running.
4.High interchangeability: highly modular, serial design, strong versatility and interchangeability.
Detailed Photos
Product Parameters
Packaging & Shipping
Company Profile
HangZhou Qipeng Transmission equipment Co.,Ltd is located in the International Garden City HangZhou District of Xihu (West Lake) Dis.n,adjacent to ZheJiang ,HangZhou, the Yangtze River Delta economic development zone belongs to. With the sea,land and air transportation advantages,transmission equipment manufacturers is a R&D,production,sales,service as 1 of the company’s business philosophy of “integrity,quality, innovation,harmony and win-win”.We regard product quality as enterprise life;products from raw material procurement to processing, assembly and debugging,testing Cengcengbaguan to superior product quality, preferential price,high-quality customer service to the market, develop the future, create benefits for customers.
Our main products are: B,X series cycloid reducer, QR series helical gear reducer, QF series parallel shaft helical gear reducer, QK series spiral bevel gear reducer, QS series helical gear worm gear reducer.Z series hardened cylinder gear reducer,H/P series universal gear box.ZLYJ,ZSYJ series of plastic extrusion machine toothedsurfacereducer.
Products are widely used in petroleum chemical industry, textile,rubber,cement transportation, pharmaceutical,food printing,metallurgy, mining,lifting, construction, power generation and other operations.
Qi Peng will keep “quality first, customer first” principle of service,
We hope work with you to build a mutual benefit and CZPT future.
FAQ
1. Q: Can you make as per customer drawing?
A: Yes, we offer customized service for customers.
2. Q: Are you a factory or trading company?
A. We are a manufacturer in HangZhou, China.
3. Q: What’s your MOQ?
A: One piece.
4. Q: What’s your production time?
A: 5-7 working days after receiving payment; 1-2 days if urgent.
5. Q: What’s your payment terms?
A: T/T, 30% payment in advance, 70% balance payment should be paid before shipping.
6. Q: What’s your package?
A: carton or wooden box packaging.
7.Hong long is the warranty?
A: 12 months.
| Model | F37 | F47 | F57 | F67 | F77 | F87 | F97 | F107 | F127 | F157 |
| Weight | 15 | 20 | 31 | 35 | 67 | 117 | 195 | 305 | 720 | 950 |
| Shaftφ | 30mm | 35mm | 40mm | 40mm | 50mm | 60mm | 70mm | 90mm | 100mm | 120mm |
| Model | F37 | F47 | F57 | F67 | F77 | F87 | F97 | F107 | F127 | F157 |
| Weight | 15 | 20 | 31 | 35 | 67 | 117 | 195 | 305 | 720 | 950 |
| Shaftφ | 30mm | 35mm | 40mm | 40mm | 50mm | 60mm | 70mm | 90mm | 100mm | 120mm |
Types of Bevel Gears
Bevel Gears are used in a number of industries. They are used in wheeled excavators, dredges, conveyor belts, mill actuators, and rail transmissions. A bevel gear’s spiral or angled bevel can make it suitable for confined spaces. It is also used in robotics and vertical supports of rolling mills. You can use bevel gears in food processing processes. For more information on bevel gears, read on.
Spiral bevel gear
Spiral bevel gears are used to transmit power between two shafts in a 90-degree orientation. They have curved or oblique teeth and can be fabricated from various metals. Bestagear is one manufacturer specializing in medium to large spiral bevel gears. They are used in the mining, metallurgical, marine, and oil fields. Spiral bevel gears are usually made from steel, aluminum, or phenolic materials.
Spiral bevel gears have many advantages. Their mesh teeth create a less abrupt force transfer. They are incredibly durable and are designed to last a long time. They are also less expensive than other right-angle gears. They also tend to last longer, because they are manufactured in pairs. The spiral bevel gear also reduces noise and vibration from its counterparts. Therefore, if you are in need of a new gear set, spiral bevel gears are the right choice.
The contact between spiral bevel gear teeth occurs along the surface of the gear tooth. The contact follows the Hertz theory of elastic contact. This principle holds for small significant dimensions of the contact area and small relative radii of curvature of the surfaces. In this case, strains and friction are negligible. A spiral bevel gear is a common example of an inverted helical gear. This gear is commonly used in mining equipment.
Spiral bevel gears also have a backlash-absorbing feature. This feature helps secure the thickness of the oil film on the gear surface. The shaft axis, mounting distance, and angle errors all affect the tooth contact on a spiral bevel gear. Adjusting backlash helps to correct these problems. The tolerances shown above are common for bevel gears. In some cases, manufacturers make slight design changes late in the production process, which minimizes the risk to OEMs.
Straight bevel gear
Straight bevel gears are among the easiest types of gears to manufacture. The earliest method used to manufacture straight bevel gears was to use a planer equipped with an indexing head. However, improvements have been made in manufacturing methods after the introduction of the Revacycle system and the Coniflex. The latest technology allows for even more precise manufacturing. Both of these manufacturing methods are used by CZPT. Here are some examples of straight bevel gear manufacturing.
A straight bevel gear is manufactured using two kinds of bevel surfaces, namely, the Gleason method and the Klingelnberg method. Among the two, the Gleason method is the most common. Unlike other types of gear, the CZPT method is not a universal standard. The Gleason system has higher quality gears, since its adoption of tooth crowning is the most effective way to make gears that tolerate even small assembly errors. It also eliminates the stress concentration in the bevelled edges of the teeth.
The gear’s composition depends on the application. When durability is required, a gear is made of cast iron. The pinion is usually three times harder than the gear, which helps balance wear. Other materials, such as carbon steel, are cheaper, but are less resistant to corrosion. Inertia is another critical factor to consider, since heavier gears are more difficult to reverse and stop. Precision requirements may include the gear pitch and diameter, as well as the pressure angle.
Involute geometry of a straight bevel gear is often computed by varying the surface’s normal to the surface. Involute geometry is computed by incorporating the surface coordinates and the theoretical tooth thickness. Using the CMM, the spherical involute surface can be used to determine tooth contact patterns. This method is useful when a roll tester tooling is unavailable, because it can predict the teeth’ contact pattern.
Hypoid bevel gear
Hypoid bevel gears are an efficient and versatile speed reduction solution. Their compact size, high efficiency, low noise and heat generation, and long life make them a popular choice in the power transmission and motion control industries. The following are some of the benefits of hypoid gearing and why you should use it. Listed below are some of the key misperceptions and false assumptions of this gear type. These assumptions may seem counterintuitive at first, but will help you understand what this gear is all about.
The basic concept of hypoid gears is that they use two non-intersecting shafts. The smaller gear shaft is offset from the larger gear shaft, allowing them to mesh without interference and support each other securely. The resulting torque transfer is improved when compared to conventional gear sets. A hypoid bevel gear is used to drive the rear axle of an automobile. It increases the flexibility of machine design and allows the axes to be freely adjusted.
In the first case, the mesh of the two bodies is obtained by fitting the hyperboloidal cutter to the desired gear. Its geometric properties, orientation, and position determine the desired gear. The latter is used if the desired gear is noise-free or is required to reduce vibrations. A hyperboloidal cutter, on the other hand, meshes with two toothed bodies. It is the most efficient option for modeling hypoid gears with noise concerns.
The main difference between hypoid and spiral bevel gears is that the hypoid bevel gear has a larger diameter than its counterparts. They are usually found in 1:1 and 2:1 applications, but some manufacturers also provide higher ratios. A hypoid gearbox can achieve speeds of three thousand rpm. This makes it the preferred choice in a variety of applications. So, if you’re looking for a gearbox with a high efficiency, this is the gear for you.
Addendum and dedendum angles
The addendum and dedendum angles of a bevel gear are used to describe the shape and depth of the teeth of the gear. Each tooth of the gear has a slightly tapered surface that changes in depth. These angles are defined by their addendum and dedendum distances. Addendum angle is the distance between the top land and the bottom surface of the teeth, while dedendum angle is the distance between the pitch surface and the bottom surface of the teeth.
The pitch angle is the angle formed by the apex point of the gear’s pitch cone with the pitch line of the gear shaft. The dedendum angle, on the other hand, is the depth of the tooth space below the pitch line. Both angles are used to measure the shape of a bevel gear. The addendum and dedendum angles are important for gear design.
The dedendum and addendum angles of a bevel gear are determined by the base contact ratio (Mc) of the two gears. The involute curve is not allowed to extend within the base diameter of the bevel gear. The base diameter is also a critical measurement for the design of a gear. It is possible to reduce the involute curve to match the involute curve, but it must be tangential to the involute curve.
The most common application of a bevel gear is the automotive differential. They are used in many types of vehicles, including cars, trucks, and even construction equipment. They are also used in the marine industry and aviation. Aside from these two common uses, there are many other uses for bevel gears. And they are still growing in popularity. But they’re a valuable part of automotive and industrial gearing systems.
Applications of bevel gears
Bevel gears are used in a variety of applications. They are made of various materials depending on their weight, load, and application. For high-load applications, ferrous metals such as grey cast iron are used. These materials have excellent wear resistance and are inexpensive. For lower-weight applications, steel or non-metals such as plastics are used. Some bevel gear materials are considered noiseless. Here are some of their most common uses.
Straight bevel gears are the easiest to manufacture. The earliest method of manufacturing them was with a planer with an indexing head. Modern manufacturing methods introduced the Revacycle and Coniflex systems. For industrial gear manufacturing, the CZPT uses the Revacycle system. However, there are many types of bevel gears. This guide will help you choose the right material for your next project. These materials can withstand high rotational speeds and are very strong.
Bevel gears are most common in automotive and industrial machinery. They connect the driveshaft to the wheels. Some even have a 45-degree bevel. These gears can be placed on a bevel surface and be tested for their transmission capabilities. They are also used in testing applications to ensure proper motion transmission. They can reduce the speed of straight shafts. Bevel gears can be used in many industries, from marine to aviation.
The simplest type of bevel gear is the miter gear, which has a 1:1 ratio. It is used to change the axis of rotation. The shafts of angular miter bevel gears can intersect at any angle, from 45 degrees to 120 degrees. The teeth on the bevel gear can be straight, spiral, or Zerol. And as with the rack and pinion gears, there are different types of bevel gears.
China wholesaler 12V DC brush gear motor with 3-6mm Shaft diameter with Great quality
Product Description
12V dc brush equipment motor with 3-6mm Shaft diameter
Equipment motor Main Features
Motor complex knowledge :
Equipment motor specialized knowledge : GM24-N20VA-13110-xxx
Gear motor specialized knowledge : GM24-N20VA-09220-xxx
Gear motor technical information : GM24-N20VA-571-xxx
Item Application
Packing & Delivery
Packaging: solitary carton packing, 100 parts for each box.
Shipping and delivery time:
DHL: 3-5 functioning days &semi
UPS: 5-7 working days&semi
TNT: 5-7 operating days&semi
FedEx: 7-9 operating times&semi
EMS: twelve-15 functioning times&semi
By Sea: Depends on which place
Our Company
TT Motor &lparHK) Industrial Co., Ltd has been specializing in bldc motor,brushless motor,stepper motor,dc motor,electric motor,micro motors, geared motors and their respective components because 2006.
Our products are widely employed in entertainment methods, automobiles, property and industrial appliances and tools and many others. Our goods are dependable and prolonged-lasting, and backed by years of encounter. We export 98&percnt of our output around the world.
By leveraging our hard-won status for honesty, dependability and high quality, TT Motor aims to keep on as a pioneer in the income overseas by seeking worldwide associates. If your organization is an finish-user of micro-motors, a distributor or an agent, you should make contact with us. We look forward to being CZPT to function jointly with you in the near future.
FAQ
The Positive aspects of Employing a Equipment Motor
A equipment motor performs on the theory of conservation of angular momentum. As the smaller sized equipment addresses much more RPM and the bigger equipment makes more torque, the ratio amongst the two is greater than a single. In the same way, a numerous equipment motor follows the theory of energy conservation, with the path of rotation constantly opposite to the one particular that is adjacent to it. It’s easy to realize the idea behind gear motors and the a variety of kinds accessible. Go through on to discover about the diverse kinds of gears and their apps.
Electric powered motor
The choice of an electric powered motor for equipment motor is mostly dependent on the software. There are different motor and gearhead mixtures accessible, and some are a lot more efficient than other folks. Even so, it is critical to realize the software demands and pick a motor that meets these demands. In this write-up, we will take a look at some of the advantages of employing a equipment motor. The pros and negatives of every sort are briefly discussed. You can acquire new gear motors at aggressive charges, but they are not the most dependable or resilient choice for your application.
To figure out which motor is ideal for your software, you’ll need to contemplate the load and speed specifications. A gear motor’s performance (e) can be calculated by getting the input and output values and calculating their relation. On the graph under, the input (T) and output (P) values are represented as dashed strains. The enter (I) worth is represented as the torque applied to the motor shaft. The output (P) is the sum of mechanical vitality transformed. A DC equipment motor is 70% productive at 3.75 lb-in / 2,a hundred rpm.
In addition to the worm gear motor, you can also decide on a compact DC worm gear motor with a variable gear ratio from 7.5 to eighty. It has a variety of possibilities and can be customized-manufactured for your specific application. The 3-stage AC gear motor, on the other hand, operates at a rated power of 1 hp and torque of 1.143.2 kg-m. The output voltage is normally 220V.
One more critical element is the output shaft orientation. There are two main orientations for gearmotors: in-line and offset. In-line output shafts are most ideal for programs with higher torque and quick reduction ratios. If you want to stay away from backlash, select a correct angle output shaft. An offset shaft can cause the output shaft to turn into excessively sizzling. If the output shaft is angled at a particular angle, it may be as well huge or way too small.
Gear reducer
A equipment reducer is a particular type of pace reducing motor, typically used in massive equipment, these kinds of as compressors. These reducers have no cooling supporter and are not created to deal with weighty masses. Different reasons demand distinct service variables. For instance, a machine that calls for regular fast accelerations and occasional load spikes wants a equipment reducer with a substantial support aspect. A equipment reducer that is created for lengthy production shifts need to be bigger than a machine that makes use of it for quick intervals of time.
A gear reducer can decrease the speed of a motor by a factor of two. The reduction ratio alterations the rotation speed of the getting member. This change in speed is often required to remedy problems of inertia mismatch. The torque density of a equipment reducer is measured in newton meters and will count on the motor utilized. The first criterion is the configuration of the enter and output shafts. A gear ratio of 2:1, for case in point, signifies that the output speed has been cut in fifty percent.
Bevel gear reducers are a very good choice if the enter and output shafts are perpendicular. This variety is very sturdy and is best for situations where the angle among two axes is small. Nevertheless, bevel equipment reducers are expensive and require constant servicing. They are generally used in large-responsibility conveyors and farm products. The proper option of equipment reducer for equipment motor is vital for the performance and dependability of the system. To get the very best equipment reducer for your software, talk to a certified manufacturer nowadays.
Choosing a equipment reducer for a equipment motor can be difficult. The improper 1 can damage an entire equipment, so it is critical to know the specifics. You need to know the torque and pace needs and pick a motor with the acceptable ratio. A equipment reducer need to also be compatible with the motor it really is meant for. In some circumstances, a more compact motor with a equipment reducer will operate far better than a larger a single.
Motor shaft
Suitable alignment of the motor shaft can significantly enhance the overall performance and daily life span of rotating products. The correct alignment of motors and pushed devices improves the transfer of power from the motor to the instrument. Incorrect alignment qualified prospects to further sound and vibration. It may possibly also direct to untimely failure of couplings and bearings. Misalignment also results in enhanced shaft and coupling temperatures. Therefore, suitable alignment is vital to boost the efficiency of the pushed instrument.
When deciding on the proper sort of gear train for your motor, you require to consider its power efficiency and the torque it can take care of. A helical geared motor is much more effective for high output torque purposes. Depending on the needed velocity and torque, you can decide on in between an in-line and a parallel helical geared motor. The two varieties of gears have their benefits and down sides. Spur gears are popular. They are toothed and operate parallel to the motor shaft.
A planetary gear motor can also have a linear output shaft. A stepping motor need to not work at also substantial current to avert demagnetization, which will guide to phase decline or torque drop. Make sure that the motor and gearbox output shafts are guarded from exterior impacts. If the motor and gearbox are not safeguarded from bumps, they might cause thread flaws. Make confident that the motor shafts and rotors are guarded from exterior impacts.
When choosing a metal for your gear motor’s motor shaft, you need to contemplate the expense of sizzling-rolled bar stock. Its outer levels are much more tough to equipment. This sort of materials is made up of residual stresses and other difficulties that make it challenging to device. For these applications, you must select a higher-toughness steel with challenging outer layers. This kind of metal is more affordable, but it also has dimension issues. It’s best to examination each substance 1st to establish which one particular suits your requirements.
In addition to reducing the velocity of your gadget, a geared motor also minimizes the torque generated by your machine. It can be used with the two AC and DC electricity. A large-high quality equipment motor is crucial for stirring mechanisms and conveyor belts. Nevertheless, you should pick a geared motor that utilizes substantial-quality gears and supplies greatest efficiency. There are numerous sorts of planetary gear motors and gears on the market place, and it truly is crucial to choose the appropriate 1.
First phase gears
The 1st phase gears of a gear motor are the most essential elements of the whole device. The motor’s electrical power transmission is 90% efficient, but there are several elements that can affect its performance. The equipment ratios employed ought to be substantial ample to take care of the load, but not as well large that they are restricting the motor’s velocity. A equipment motor ought to also have a healthy basic safety issue, and the lubricant have to be ample to overcome any of these aspects.
The transmission torque of the equipment changes with its velocity. The transmission torque at the input side of the gear decreases, transferring a tiny torque to the output side. The variety of enamel and the pitch circle diameters can be utilised to estimate the torque. The initial phase gears of gear motors can be categorized as spur gears, helical gears, or worm gears. These three types of gears have various torque capacities.
The initial phase helical equipment is the most important part of a gear motor. Its perform is to transfer rotation from a single equipment to the other. Its output is the gearhead. The next stage gears are connected by a provider. They operate in tandem with the first phase equipment to provide the output of the gearhead. In addition, the 1st phase carrier rotates in the exact same course as the input pinion.
Another crucial element is the output torque of the gearmotor. When picking a gearmotor, contemplate the starting torque, running torque, output velocity, overhung and shock loads, obligation cycles, and much more. It is crucial to pick a gearmotor with the proper ratio for the application. By deciding on the proper gearmotor, you will get highest performance with minimum operating charges and boost plant productivity. For far more information on initial stage gears, verify out our website.
The first stage of a gear motor is composed of a established of mounted and rotating sprockets. The initial phase of these gears functions as a generate equipment. Its rotational mass is a limiting factor for torque. The 2nd phase is made up of a rotating shaft. This shaft rotates in the direction of the torque axis. It is also the restricting force for the motor’s torque.
China Professional Shaft Mounted Reducer Gearbox Electric Motor for Conveyor Belt Helical Gear Speed Reducer with Hot selling
Item Description
Solution Description
Shaft Mounted Reducer Gearbox electric motor for conveyor belt helical equipment pace reducer
1. Solution Characteristics
(1) Robust alloy steel, hardened, ground on journals, equipment seatings and extensions, for highest load and maximum torsional loads. Generous dimension shaft keys for shock loading and conform to iso specifications.
(2) Normal or substitute hubs with metric bores are accessible to match global regular shaft diameters.
(3) Powerful alloy supplies for higher load capacity, carburizing and quenching, floor profile(some intermediate pinions are shaved) CZPT tooth profile, 98% effectiveness for per phase, clean tranquil procedure with several enamel in mesh.
(4) Close CZPT forged iron construction, exceptional vibration dampening & shock resistance attributes, precision bored and dowelled to make sure accurate in-line assembly.
(5) Removes the want for vital tightening of torque arm bolts, controls placement of standard torque arm mounting inside advisable.
(6) Bearings are adequately proportioned and conform to iso dimension prepare, commonly obtainable globe-extensive. Oil seals are double garter spring variety, guaranteeing effective oil sealing.
(7) Self sealing intermediate protect plates, to common iso housing proportions.
(8) Option components, anti-run back again device, are accessible on bothl thirteen:1 and twenty:1 ratio units and do not advocate for 5:1 models.
(9) To adjust the put in place place of reducer and the elasticity of belt.
The types of SMR shafted mounted gearbox: B,C,D,E,F,G,H,J collection shaft mounted gearbox
Comprehensive Images
Product Parameters
Packaging & Delivery
Organization Profile
Our Benefits
Our Solutions:
FAQ
one.Q:What types of gearbox can you generate for us?
A:Primary merchandise of our firm: UDL collection velocity variator,RV collection worm gear reducer, ATA sequence shaft mounted gearbox, X,B sequence equipment reducer,
P sequence planetary gearbox and R, S, K, and F series helical-tooth reducer, far more
than 1 hundred models and thousands of technical specs
2.Q:Can you make as for each custom drawing?
A: Indeed, we offer tailored services for customers.
three.Q:What is your terms of payment ?
A: 30% CZPT payment by T/T right after signing the agreement.70% before supply
four.Q:What is your MOQ?
A: 1 Set
If you have any desire for our products please truly feel free of charge to contact me.
The Rewards of Utilizing a Equipment Motor
A equipment motor performs on the basic principle of conservation of angular momentum. As the smaller sized gear handles more RPM and the greater gear makes a lot more torque, the ratio amongst the two is higher than a single. Equally, a several equipment motor follows the theory of power conservation, with the route of rotation constantly opposite to the 1 that is adjacent to it. It’s simple to realize the idea guiding equipment motors and the various types obtainable. Read on to discover about the various varieties of gears and their apps.
Electrical motor
The choice of an electric powered motor for equipment motor is mostly dependent on the software. There are a variety of motor and gearhead combinations accessible, and some are much more successful than other folks. However, it is vital to recognize the software needs and decide on a motor that satisfies these wants. In this post, we’ll take a look at some of the positive aspects of utilizing a gear motor. The execs and downsides of each sort are briefly mentioned. You can get new gear motors at aggressive charges, but they are not the most reliable or durable option for your application.
To determine which motor is greatest for your application, you may require to take into account the load and velocity specifications. A equipment motor’s performance (e) can be calculated by taking the input and output values and calculating their relation. On the graph under, the input (T) and output (P) values are represented as dashed traces. The input (I) price is represented as the torque utilized to the motor shaft. The output (P) is the quantity of mechanical strength transformed. A DC equipment motor is 70% effective at 3.seventy five lb-in / 2,one hundred rpm.
In addition to the worm gear motor, you can also choose a compact DC worm gear motor with a variable equipment ratio from 7.5 to eighty. It has a selection of possibilities and can be personalized-created for your specific software. The 3-period AC equipment motor, on the other hand, works at a rated energy of one hp and torque of 1.143.2 kg-m. The output voltage is usually 220V.
One more critical aspect is the output shaft orientation. There are two principal orientations for gearmotors: in-line and offset. In-line output shafts are most best for purposes with high torque and limited reduction ratios. If you want to steer clear of backlash, choose a appropriate angle output shaft. An offset shaft can result in the output shaft to turn out to be excessively scorching. If the output shaft is angled at a specified angle, it could be too huge or way too tiny.
Equipment reducer
A gear reducer is a special sort of pace reducing motor, normally employed in large machinery, such as compressors. These reducers have no cooling enthusiast and are not designed to deal with heavy hundreds. Various needs call for various provider variables. For instance, a device that requires repeated quickly accelerations and occasional load spikes wants a equipment reducer with a high provider aspect. A gear reducer that’s developed for lengthy manufacturing shifts must be larger than a machine that utilizes it for limited periods of time.
A equipment reducer can minimize the speed of a motor by a aspect of two. The reduction ratio alterations the rotation pace of the receiving member. This adjust in velocity is frequently essential to fix troubles of inertia mismatch. The torque density of a gear reducer is calculated in newton meters and will depend on the motor utilized. The first criterion is the configuration of the enter and output shafts. A gear ratio of 2:1, for illustration, signifies that the output velocity has been minimize in half.
Bevel gear reducers are a excellent selection if the input and output shafts are perpendicular. This sort is quite strong and is ideal for conditions exactly where the angle in between two axes is small. However, bevel gear reducers are costly and demand continuous upkeep. They are generally utilized in large-obligation conveyors and farm gear. The right option of equipment reducer for equipment motor is critical for the efficiency and dependability of the mechanism. To get the greatest equipment reducer for your software, speak to a qualified company right now.
Selecting a gear reducer for a equipment motor can be challenging. The wrong a single can ruin an entire device, so it is essential to know the details. You have to know the torque and velocity needs and decide on a motor with the appropriate ratio. A gear reducer must also be suitable with the motor it really is supposed for. In some cases, a more compact motor with a equipment reducer will work greater than a more substantial a single.
Motor shaft
Appropriate alignment of the motor shaft can tremendously boost the efficiency and life span of rotating gadgets. The suitable alignment of motors and driven instruments improves the transfer of strength from the motor to the instrument. Incorrect alignment sales opportunities to extra sound and vibration. It might also guide to premature failure of couplings and bearings. Misalignment also results in increased shaft and coupling temperatures. That’s why, proper alignment is crucial to enhance the effectiveness of the driven instrument.
When picking the proper variety of gear prepare for your motor, you require to think about its strength efficiency and the torque it can manage. A helical geared motor is far more productive for substantial output torque apps. Depending on the necessary pace and torque, you can select among an in-line and a parallel helical geared motor. Each varieties of gears have their rewards and drawbacks. Spur gears are popular. They are toothed and operate parallel to the motor shaft.
A planetary equipment motor can also have a linear output shaft. A stepping motor ought to not run at also large current to stop demagnetization, which will guide to action decline or torque drop. Make sure that the motor and gearbox output shafts are secured from exterior impacts. If the motor and gearbox are not secured towards bumps, they might trigger thread defects. Make certain that the motor shafts and rotors are secured from external impacts.
When selecting a metallic for your equipment motor’s motor shaft, you should take into account the price of sizzling-rolled bar stock. Its outer layers are far more tough to device. This variety of materials is made up of residual stresses and other problems that make it challenging to equipment. For these programs, you must decide on a high-energy steel with tough outer levels. This variety of metal is more affordable, but it also has size concerns. It really is very best to take a look at each content first to decide which one particular satisfies your requirements.
In addition to lowering the speed of your gadget, a geared motor also minimizes the torque created by your device. It can be employed with the two AC and DC energy. A large-quality equipment motor is crucial for stirring mechanisms and conveyor belts. However, you must choose a geared motor that employs higher-quality gears and offers greatest effectiveness. There are numerous types of planetary equipment motors and gears on the market place, and it’s critical to decide on the right 1.
First stage gears
The very first phase gears of a equipment motor are the most crucial elements of the whole device. The motor’s power transmission is ninety% productive, but there are a lot of factors that can have an effect on its overall performance. The gear ratios utilised need to be substantial enough to manage the load, but not way too large that they are limiting the motor’s velocity. A gear motor need to also have a wholesome security aspect, and the lubricant should be sufficient to defeat any of these aspects.
The transmission torque of the equipment adjustments with its pace. The transmission torque at the enter side of the gear decreases, transferring a little torque to the output side. The quantity of teeth and the pitch circle diameters can be utilised to determine the torque. The initial phase gears of gear motors can be classified as spur gears, helical gears, or worm gears. These three varieties of gears have distinct torque capacities.
The 1st phase helical equipment is the most critical element of a gear motor. Its operate is to transfer rotation from 1 gear to the other. Its output is the gearhead. The second stage gears are related by a carrier. They perform in tandem with the very first stage equipment to supply the output of the gearhead. Additionally, the initial stage provider rotates in the same course as the input pinion.
Another essential element is the output torque of the gearmotor. When selecting a gearmotor, think about the beginning torque, running torque, output pace, overhung and shock loads, duty cycles, and far more. It is critical to choose a gearmotor with the proper ratio for the application. By choosing the appropriate gearmotor, you will get maximum efficiency with small working expenses and increase plant productiveness. For more data on very first stage gears, check out our blog.
The 1st stage of a equipment motor is composed of a set of fastened and rotating sprockets. The first phase of these gears functions as a generate gear. Its rotational mass is a limiting issue for torque. The next stage consists of a rotating shaft. This shaft rotates in the course of the torque axis. It is also the limiting drive for the motor’s torque.
China Professional Motor 230V with Worm Gear RV40 Worm Shaft Speed Reducer for Industrial Machine with Good quality
Product Description
Merchandise Description
1. Motor sort: Long lasting magnet DC
two. Rated velocity: 2200rpm-3500rpm
3. Defense: IP44, IP55
4. Voltage: 24V
5.Gear Ratio: 7251
six.Output speed: 2-3 rpm
seven. Output electricity: 350W on this DC motor type
eight. Gearbox: worm and wheel
9. Insulation: Course F
ten. Efficiency: sixty five%
Item Parameters
Detailed Pictures
FAQ
Q: How to get?
A: send us inquiry → receive our quotation → negotiate particulars → confirm the sample → sign deal/deposit → mass manufacturing → cargo all set → balance/delivery → further cooperation.
Q: How about Sample buy?
A: Sample is offered for you. you should make contact with us for details. Contact us
Q: Which shipping and delivery way is avaliable?
A: DHL, UPS, FedEx, TNT, EMS, China Put up,Sea are accessible.The other transport methods are also offered, you should contact us if you need to have ship by the other shipping and delivery way.
Q: How long is the supply?
A: Devliver time depends on the amount you get. normally it normally takes fifteen-twenty five doing work times.
Q: My package has lacking items. What can I do?
A: Remember to make contact with our assistance staff and we will affirm your purchase with the package contents.We apologize for any inconveniences.
Q: How to affirm the payment?
A: We settle for payment by T/T, PayPal, the other payment techniques also could be approved,Make sure you contact us prior to you pay by the other payment techniques. Also thirty-fifty% deposit is obtainable, the equilibrium funds ought to be paid just before transport.
The Benefits of Using a Gear Motor
A equipment motor works on the principle of conservation of angular momentum. As the scaled-down equipment handles far more RPM and the bigger equipment creates much more torque, the ratio among the two is increased than one particular. In the same way, a numerous gear motor follows the principle of power conservation, with the path of rotation always reverse to the a single that is adjacent to it. It’s straightforward to understand the principle guiding equipment motors and the a variety of kinds offered. Read on to find out about the different kinds of gears and their applications.
Electric motor
The option of an electrical motor for gear motor is mainly dependent on the application. There are different motor and gearhead mixtures obtainable, and some are much more effective than other individuals. However, it is vital to understand the software specifications and pick a motor that meets these requirements. In this write-up, we’ll look at some of the advantages of making use of a equipment motor. The execs and disadvantages of each kind are briefly talked about. You can acquire new equipment motors at aggressive charges, but they usually are not the most trustworthy or tough alternative for your application.
To establish which motor is greatest for your application, you’ll require to consider the load and velocity specifications. A gear motor’s efficiency (e) can be calculated by taking the enter and output values and calculating their relation. On the graph below, the input (T) and output (P) values are represented as dashed traces. The enter (I) price is represented as the torque utilized to the motor shaft. The output (P) is the volume of mechanical strength converted. A DC gear motor is 70% productive at 3.seventy five lb-in / 2,one hundred rpm.
In addition to the worm gear motor, you can also pick a compact DC worm gear motor with a variable equipment ratio from 7.5 to 80. It has a assortment of choices and can be customized-created for your certain application. The 3-stage AC equipment motor, on the other hand, works at a rated electricity of a single hp and torque of 1.143.2 kg-m. The output voltage is typically 220V.
One more critical aspect is the output shaft orientation. There are two main orientations for gearmotors: in-line and offset. In-line output shafts are most excellent for programs with high torque and short reduction ratios. If you want to stay away from backlash, choose a right angle output shaft. An offset shaft can lead to the output shaft to turn into excessively hot. If the output shaft is angled at a certain angle, it could be way too big or too modest.
Gear reducer
A equipment reducer is a unique kind of speed minimizing motor, usually utilized in large machinery, such as compressors. These reducers have no cooling fan and are not made to take care of large masses. Distinct reasons need various support variables. For occasion, a equipment that demands repeated quick accelerations and occasional load spikes requirements a gear reducer with a substantial service aspect. A gear reducer which is created for extended manufacturing shifts ought to be greater than a machine that employs it for quick intervals of time.
A gear reducer can reduce the pace of a motor by a issue of two. The reduction ratio alterations the rotation speed of the acquiring member. This alter in speed is usually required to solve problems of inertia mismatch. The torque density of a equipment reducer is measured in newton meters and will rely on the motor utilised. The very first criterion is the configuration of the input and output shafts. A equipment ratio of 2:1, for case in point, means that the output speed has been lower in fifty percent.
Bevel equipment reducers are a excellent option if the input and output shafts are perpendicular. This sort is very sturdy and is excellent for conditions exactly where the angle between two axes is tiny. However, bevel equipment reducers are expensive and require continuous upkeep. They are typically used in large-duty conveyors and farm gear. The right selection of equipment reducer for equipment motor is crucial for the efficiency and reliability of the system. To get the very best gear reducer for your software, speak to a certified company right now.
Selecting a gear reducer for a equipment motor can be difficult. The mistaken 1 can destroy an entire device, so it’s critical to know the details. You have to know the torque and velocity needs and select a motor with the appropriate ratio. A gear reducer ought to also be appropriate with the motor it really is supposed for. In some instances, a smaller sized motor with a equipment reducer will perform far better than a more substantial one.
Motor shaft
Correct alignment of the motor shaft can tremendously boost the efficiency and lifestyle span of rotating units. The proper alignment of motors and driven instruments boosts the transfer of vitality from the motor to the instrument. Incorrect alignment qualified prospects to extra noise and vibration. It could also guide to premature failure of couplings and bearings. Misalignment also benefits in enhanced shaft and coupling temperatures. Consequently, proper alignment is critical to boost the effectiveness of the driven instrument.
When deciding on the right kind of equipment prepare for your motor, you want to contemplate its power effectiveness and the torque it can manage. A helical geared motor is a lot more effective for higher output torque purposes. Dependent on the required speed and torque, you can select among an in-line and a parallel helical geared motor. Equally kinds of gears have their rewards and drawbacks. Spur gears are prevalent. They are toothed and operate parallel to the motor shaft.
A planetary gear motor can also have a linear output shaft. A stepping motor should not function at also higher existing to prevent demagnetization, which will guide to step decline or torque drop. Ensure that the motor and gearbox output shafts are secured from external impacts. If the motor and gearbox are not protected against bumps, they may possibly cause thread problems. Make positive that the motor shafts and rotors are secured from exterior impacts.
When picking a metal for your gear motor’s motor shaft, you ought to think about the cost of very hot-rolled bar inventory. Its outer levels are a lot more hard to device. This variety of content contains residual stresses and other problems that make it difficult to device. For these applications, you ought to select a large-energy steel with difficult outer layers. This variety of metal is cheaper, but it also has measurement issues. It is best to examination every material first to figure out which one satisfies your needs.
In addition to minimizing the velocity of your device, a geared motor also minimizes the torque created by your equipment. It can be utilized with equally AC and DC power. A higher-quality gear motor is crucial for stirring mechanisms and conveyor belts. However, you must pick a geared motor that makes use of large-grade gears and provides optimum effectiveness. There are several sorts of planetary gear motors and gears on the market, and it is critical to decide on the correct 1.
First stage gears
The very first phase gears of a gear motor are the most essential parts of the entire unit. The motor’s energy transmission is ninety% productive, but there are a lot of factors that can impact its functionality. The equipment ratios utilised ought to be higher enough to take care of the load, but not as well high that they are restricting the motor’s velocity. A equipment motor should also have a wholesome protection issue, and the lubricant should be enough to overcome any of these aspects.
The transmission torque of the equipment alterations with its pace. The transmission torque at the input side of the equipment decreases, transferring a modest torque to the output aspect. The number of tooth and the pitch circle diameters can be used to estimate the torque. The 1st stage gears of gear motors can be categorized as spur gears, helical gears, or worm gears. These 3 varieties of gears have different torque capacities.
The first stage helical gear is the most important component of a gear motor. Its function is to transfer rotation from one equipment to the other. Its output is the gearhead. The second stage gears are linked by a provider. They function in tandem with the initial phase gear to offer the output of the gearhead. In addition, the 1st phase provider rotates in the very same path as the enter pinion.
One more essential ingredient is the output torque of the gearmotor. When selecting a gearmotor, consider the starting torque, running torque, output pace, overhung and shock loads, responsibility cycles, and more. It is essential to select a gearmotor with the proper ratio for the software. By deciding on the proper gearmotor, you will get highest overall performance with minimal functioning charges and boost plant productiveness. For far more data on first phase gears, verify out our site.
The initial phase of a equipment motor is composed of a established of set and rotating sprockets. The first phase of these gears acts as a generate equipment. Its rotational mass is a restricting factor for torque. The next stage is made up of a rotating shaft. This shaft rotates in the route of the torque axis. It is also the restricting pressure for the motor’s torque.