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 90*90mm 60W DC Motor Brushed with Metal Gear for Robots vacuum pump connector
Product Description
Product Pictures:
Specification:
Motor Voltage, Power and Speed will be customized according to your request under the allowed circumstance of adoptable dimension.
Motor Performance Parameters
| Model | Power | Voltage | No-load Parameters | Load Parameters | Brush Life | Net Weight | |||
| Speed | Current | Speed | Torque | Current | |||||
| W | V | RPM | A | RPM | N.M | A | H | KG | |
| L5D60-12V | 60 | 12 | 3000 | 2.0Max | 2600 | 0.220 | 9.0 | 2000 | 2.2 |
| L5D60-24V | 60 | 24 | 3100 | 1.0Max | 2800 | 0.205 | 3.8 | 2000 | 2.2 |
| L5D60-90V | 60 | 90 | 3100 | 0.3Max | 2900 | 0.198 | 1.0 | 2000 | 2.2 |
–For 60W power Motor, we offer with voltage of 12V,24V,36V,48V,90V,110V,220V.
–Speed Ratio, Torque, Type of Motor Shaft also can be chosed accordingly.
–Welcome to contact us for more details!
Detailed Drawings will be confirmed with you before order!
Product Advantages:
Product Details:
Applications:
Company Profile:
WE FOCUS ON CUSTOMER SATISFACTION!
CHINAMFG INDUSTRIES DEVELOPMENT CO, LIMITED was founded in 2007, is a leading manufacturer
for factory automation (FA) products! We are dedicated in power transmission and motion control solutions!
We manufacture power transmission products like AC and DC(brush/brushless) gear motor,
high precision planetary gearbox (spur/helical gear) for servo motor and stepping motor,
linear motion products like linear bushing, linear guide, ball screw, locking nut and coupling and so on!
We recognize ourselves as eyes and ears for our customers! One professional QC department is built up to
inspect all the manufacture process according to international quality standard and our customers’ special requirement!
Packing &Shipping:
1. Outer packing: Standard export carton with required shipping marks
2. Inner packing: Waterproof packing with shock absorbing EPE and cardboard surrounded
3. As per the clients requirements
7-10 days by express(FEDEX, DHL, UPS, TNT, ARMEX), and 15-30 days by sea.
Rated Products
FAQ:
Q: Are you trading company or manufacturer?
A: We are the motor manufaturer for 15 years in China.
Q: How to order?
A: send us inquiry → receive our quotation → negotiate details → confirm the sample → CHINAMFG contract/deposit →
mass production →cargo ready → balance/delivery → further cooperation
Q: How about Sample order?
A: Sample is available for you. please contact us for details.
Q: Which shipping way is available?
A: DHL, FedEx, By Sea are available. The other shipping ways are also available, please contact us if you need ship
by the other shipping way.
Q: How long is the deliver, producing and shipping?
A: Deliver time depends on the quantity you order. usually it takes 7-25 working days.
Q: How to confirm the payment?
A: We accept payment by T/T, PayPal, the other payment ways also could be accepted, Please contact us before you
pay by the other payment ways. Also 50% deposit is available, the balance money should be paid before shipping.
/* 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(/(.*?):(.*)$/))&&1
| Application: | Universal, Industrial, Household Appliances, Car, Power Tools |
|---|---|
| Operating Speed: | High Speed |
| Function: | Driving |
| Casing Protection: | Protection Type |
| Structure and Working Principle: | Brush |
| Certification: | CE |
| Samples: |
US$ 57.2/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 2024-04-12
China factory Metal Gears Customized 3300rpm DC Gear Head Motor for Home Appliance with Best Sales
Product Description
1. Q: Can I get samples before my formal order?
A: Yes, special sample services are available. And the sample cost can be relived once the formal order comes.
2. Q: How do you control the quality?
A: 1. Provide sample test report confirmation; 2. Seal sample confirmation. 3. Shoot production videos during the production process; 4. Send out test reports and test videos when the products are off-line; 5. Use foam cartons and woven bags for packaging, and the perfect packaging method ensures that the products are not damaged during transportation.
3. Q: Can I get a customize service?
A: Yes, ODM OEM services are available. (Appearance color, decal, power, etc. can be customized if the quantity can be above 50sets)
4. Q: What is the warranty time of your products?
A:The motor and controller are guaranteed for 18 months.
5. Q: How about payment terms and price terms?
A: Payment Terms: EXW,FOB,CNF/CFR,CIF,L/C, etc. Price Terms: Sample list 100%;Regular order 100% TT or 100% L/C or 30%TT,70%L/C.The specific payment method can be negotiated.
6. Q: What’s the approximate lead time?
A: After the advanced payment confirmed, normally 5 days for stock products,15 days for conventional models , and 30 days for special models.
| Warranty: | 12mouths |
|---|---|
| Type: | Motor |
| Brake System: | Drum Brake/Disc Brake |
| Speed: | 45-100km/H |
| Supply Voltage: | DC48V-DC62V |
| Transport Package: | Carton Foam |
| Samples: |
US$ 77/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
How does the speed control of a DC motor work, and what methods are commonly employed?
The speed control of a DC (Direct Current) motor is essential for achieving precise control over its rotational speed. Various methods can be employed to regulate the speed of a DC motor, depending on the specific application requirements. Here’s a detailed explanation of how speed control of a DC motor works and the commonly employed methods:
1. Voltage Control:
One of the simplest methods to control the speed of a DC motor is by varying the applied voltage. By adjusting the voltage supplied to the motor, the electromotive force (EMF) induced in the armature windings can be controlled. According to the principle of electromagnetic induction, the speed of the motor is inversely proportional to the applied voltage. Therefore, reducing the voltage decreases the speed, while increasing the voltage increases the speed. This method is commonly used in applications where a simple and inexpensive speed control mechanism is required.
2. Armature Resistance Control:
Another method to control the speed of a DC motor is by varying the armature resistance. By inserting an external resistance in series with the armature windings, the total resistance in the circuit increases. This increase in resistance reduces the armature current, thereby reducing the motor’s speed. Conversely, reducing the resistance increases the armature current and the motor’s speed. However, this method results in significant power loss and reduced motor efficiency due to the dissipation of excess energy as heat in the external resistance.
3. Field Flux Control:
Speed control can also be achieved by controlling the magnetic field strength of the motor’s stator. By altering the field flux, the interaction between the armature current and the magnetic field changes, affecting the motor’s speed. This method can be accomplished by adjusting the field current through the field windings using a field rheostat or by employing a separate power supply for the field windings. By increasing or decreasing the field flux, the speed of the motor can be adjusted accordingly. This method offers good speed regulation and efficiency but requires additional control circuitry.
4. Pulse Width Modulation (PWM):
Pulse Width Modulation is a widely used technique for speed control in DC motors. It involves rapidly switching the applied voltage on and off at a high frequency. The duty cycle, which represents the percentage of time the voltage is on, is varied to control the effective voltage applied to the motor. By adjusting the duty cycle, the average voltage across the motor is modified, thereby controlling its speed. PWM provides precise speed control, high efficiency, and low power dissipation. It is commonly employed in applications such as robotics, industrial automation, and electric vehicles.
5. Closed-Loop Control:
In closed-loop control systems, feedback from the motor’s speed or other relevant parameters is used to regulate the speed. Sensors such as encoders or tachometers measure the motor’s actual speed, which is compared to the desired speed. The difference, known as the error signal, is fed into a control algorithm that adjusts the motor’s input voltage or other control parameters to minimize the error and maintain the desired speed. Closed-loop control provides excellent speed regulation and accuracy, making it suitable for applications that require precise speed control, such as robotics and CNC machines.
These methods of speed control provide flexibility and adaptability to various applications, allowing DC motors to be effectively utilized in a wide range of industries and systems.
Can you explain the concept of armature winding in a DC motor?
In a DC (Direct Current) motor, the armature winding is a crucial component that plays a significant role in the motor’s operation. It is responsible for producing the magnetic field that interacts with the stator’s magnetic field, resulting in the generation of torque and the rotation of the motor. Here’s a detailed explanation of the concept of armature winding in a DC motor:
The armature winding is a coil or set of coils made of insulated wire that is wound around the armature core, which is typically a laminated iron core. The armature winding is located on the rotor of the motor and is connected to the commutator. It carries the armature current, which is the current that flows through the winding to create the magnetic field. The armature winding is usually made of copper wire due to its excellent electrical conductivity.
When a current passes through the armature winding, it generates a magnetic field around the winding according to Ampere’s circuital law. The direction of the magnetic field is determined by the right-hand rule, where the thumb represents the direction of the current flow, and the curled fingers indicate the direction of the magnetic field.
The interaction between the magnetic field produced by the armature winding and the magnetic field produced by the stator’s permanent magnets or electromagnets creates a mechanical force, known as torque. This torque causes the rotor to rotate, converting electrical energy into mechanical motion.
The armature winding is designed in such a way that it produces a multipole magnetic field. The number of poles in the winding corresponds to the number of poles in the stator’s magnetic field. This ensures that the magnetic fields of the armature and stator are properly aligned for efficient torque generation.
The armature winding is connected to the commutator, which is a cylindrical ring with multiple segments that are insulated from each other. As the rotor spins, the brushes make physical contact with different segments of the commutator, effectively reversing the direction of the current in the armature winding. This reversal of current flow ensures that the torque generated in the armature winding is always in the same direction, enabling continuous rotation of the rotor.
The design and configuration of the armature winding, including the number of turns, wire gauge, and connection scheme, can influence the motor’s performance characteristics, such as torque, speed, and efficiency. Optimal winding design is crucial for achieving the desired motor performance in various applications.
In summary, the armature winding in a DC motor is responsible for producing the magnetic field that interacts with the stator’s magnetic field, resulting in the generation of torque and the rotation of the motor. It is a critical component that facilitates the conversion of electrical energy into mechanical motion.
Are there safety considerations or maintenance practices associated with DC motors?
Yes, there are safety considerations and maintenance practices associated with DC (Direct Current) motors. DC motors, like any other electrical equipment, require proper handling, maintenance, and adherence to safety guidelines to ensure safe operation and longevity. Here’s a detailed explanation of the safety considerations and maintenance practices associated with DC motors:
Safety Considerations:
Electrical Hazards: DC motors operate with high voltages and currents, posing electrical hazards. It is essential to follow proper electrical safety practices, such as wearing appropriate personal protective equipment (PPE) and ensuring that electrical connections are secure and insulated. Proper grounding and isolation techniques should be employed to prevent electrical shocks and accidents.
Lockout/Tagout: DC motors, especially in industrial settings, may require maintenance or repair work. It is crucial to implement lockout/tagout procedures to isolate the motor from its power source before performing any maintenance or servicing activities. This ensures that the motor cannot be accidentally energized during work, preventing potential injuries or accidents.
Overheating and Ventilation: DC motors can generate heat during operation. Adequate ventilation and cooling measures should be implemented to prevent overheating, as excessive heat can lead to motor damage or fire hazards. Proper airflow and ventilation around the motor should be maintained, and any obstructions or debris should be cleared.
Mechanical Hazards: DC motors often have rotating parts and shafts. Safety guards or enclosures should be installed to prevent accidental contact with moving components, mitigating the risk of injuries. Operators and maintenance personnel should be trained to handle motors safely and avoid placing their hands or clothing near rotating parts while the motor is running.
Maintenance Practices:
Cleaning and Inspection: Regular cleaning and inspection of DC motors are essential for their proper functioning. Accumulated dirt, dust, or debris should be removed from the motor’s exterior and internal components. Visual inspections should be carried out to check for any signs of wear, damage, loose connections, or overheating. Bearings, if applicable, should be inspected and lubricated as per the manufacturer’s recommendations.
Brush Maintenance: DC motors that use brushes for commutation require regular inspection and maintenance of the brushes. The brushes should be checked for wear, proper alignment, and smooth operation. Worn-out brushes should be replaced to ensure efficient motor performance. Brush holders and springs should also be inspected and cleaned as necessary.
Electrical Connections: The electrical connections of DC motors should be periodically checked to ensure they are tight, secure, and free from corrosion. Loose or damaged connections can lead to voltage drops, overheating, and poor motor performance. Any issues with the connections should be addressed promptly to maintain safe and reliable operation.
Insulation Testing: Insulation resistance testing should be performed periodically to assess the condition of the motor’s insulation system. This helps identify any insulation breakdown or degradation, which can lead to electrical faults or motor failures. Insulation resistance testing should be conducted following appropriate safety procedures and using suitable testing equipment.
Alignment and Balance: Proper alignment and balance of DC motors are crucial for their smooth operation and longevity. Misalignment or imbalance can result in increased vibrations, excessive wear on bearings, and reduced motor efficiency. Regular checks and adjustments should be made to ensure the motor is correctly aligned and balanced as per the manufacturer’s specifications.
Manufacturer’s Recommendations: It is important to refer to the manufacturer’s guidelines and recommendations for specific maintenance practices and intervals. Each DC motor model may have unique requirements, and following the manufacturer’s instructions ensures that maintenance is carried out correctly and in accordance with the motor’s design and specifications.
By adhering to safety considerations and implementing proper maintenance practices, DC motors can operate safely, reliably, and efficiently throughout their service life.
editor by CX 2023-11-29
China high quality 12V Low Rpm DC Spur Metal Gear Motor with Good Quality dc motor
Product Description
I. CH MOTOR- DC GEAR MOTOR 25mm
Specification:
-Voltage: 6.0-12V
-Speed: 14-1
Factory Ability:
As a major manufacturer of high-performance DC Gear Motor, DC Planetary Geared motor, Planetary gear motor, Planetary Gearbox, Gear Wheel, Spur Gearbox. I.MOTION is a high-tech enterprise which professionally specialized in R&D and manufactures high precise gearbox reducers. We provide a total solution to customers including transmission gearbox design, gear parts, and molding design, and manufacture parts mass production and assembly.
Certificate:
Customer’s Visit:
Package:
Related Products:
| Application: | Universal, Industrial, Household Appliances, Power Tools |
|---|---|
| Operating Speed: | Low Speed |
| Function: | Driving |
| Structure and Working Principle: | DC Gear Motor |
| Brand: | I.CH |
| Size: | 25mm |
| Customization: |
Available
| Customized Request |
|---|
Dynamic Modeling of a Planetary Motor
A planetary gear motor consists of a series of gears rotating in perfect synchrony, allowing them to deliver torque in a higher output capacity than a spur gear motor. Unlike the planetary motor, spur gear motors are simpler to build and cost less, but they are better for applications requiring lower torque output. That is because each gear carries the entire load. The following are some key differences between the two types of gearmotors.
planetary gear system
A planetary gear transmission is a type of gear mechanism that transfers torque from one source to another, usually a rotary motion. Moreover, this type of gear transmission requires dynamic modeling to investigate its durability and reliability. Previous studies included both uncoupled and coupled meshing models for the analysis of planetary gear transmission. The combined model considers both the shaft structural stiffness and the bearing support stiffness. In some applications, the flexible planetary gear may affect the dynamic response of the system.
In a planetary gear device, the axial end surface of the cylindrical portion is rotatable relative to the separating plate. This mechanism retains lubricant. It is also capable of preventing foreign particles from entering the planetary gear system. A planetary gear device is a great choice if your planetary motor’s speed is high. A high-quality planetary gear system can provide a superior performance than conventional systems.
A planetary gear system is a complex mechanism, involving three moving links that are connected to each other through joints. The sun gear acts as an input and the planet gears act as outputs. They rotate about their axes at a ratio determined by the number of teeth on each gear. The sun gear has 24 teeth, while the planet gears have three-quarters that ratio. This ratio makes a planetary motor extremely efficient.
planetary gear train
To predict the free vibration response of a planetary motor gear train, it is essential to develop a mathematical model for the system. Previously, static and dynamic models were used to study the behavior of planetary motor gear trains. In this study, a dynamic model was developed to investigate the effects of key design parameters on the vibratory response. Key parameters for planetary gear transmissions include the structure stiffness and mesh stiffness, and the mass and location of the shaft and bearing supports.
The design of the planetary motor gear train consists of several stages that can run with variable input speeds. The design of the gear train enables the transmission of high torques by dividing the load across multiple planetary gears. In addition, the planetary gear train has multiple teeth which mesh simultaneously in operation. This design also allows for higher efficiency and transmittable torque. Here are some other advantages of planetary motor gear trains. All these advantages make planetary motor gear trains one of the most popular types of planetary motors.
The compact footprint of planetary gears allows for excellent heat dissipation. High speeds and sustained performances will require lubrication. This lubricant can also reduce noise and vibration. But if these characteristics are not desirable for your application, you can choose a different gear type. Alternatively, if you want to maintain high performance, a planetary motor gear train will be the best choice. So, what are the advantages of planetary motor gears?
planetary gear train with fixed carrier train ratio
The planetary gear train is a common type of transmission in various machines. Its main advantages are high efficiency, compactness, large transmission ratio, and power-to-weight ratio. This type of gear train is a combination of spur gears, single-helical gears, and herringbone gears. Herringbone planetary gears have lower axial force and high load carrying capacity. Herringbone planetary gears are commonly used in heavy machinery and transmissions of large vehicles.
To use a planetary gear train with a fixed carrier train ratio, the first and second planets must be in a carrier position. The first planet is rotated so that its teeth mesh with the sun’s. The second planet, however, cannot rotate. It must be in a carrier position so that it can mesh with the sun. This requires a high degree of precision, so the planetary gear train is usually made of multiple sets. A little analysis will simplify this design.
The planetary gear train is made up of three components. The outer ring gear is supported by a ring gear. Each gear is positioned at a specific angle relative to one another. This allows the gears to rotate at a fixed rate while transferring the motion. This design is also popular in bicycles and other small vehicles. If the planetary gear train has several stages, multiple ring gears may be shared. A stationary ring gear is also used in pencil sharpener mechanisms. Planet gears are extended into cylindrical cutters. The ring gear is stationary and the planet gears rotate around a sun axis. In the case of this design, the outer ring gear will have a -3/2 planet gear ratio.
planetary gear train with zero helix angle
The torque distribution in a planetary gear is skewed, and this will drastically reduce the load carrying capacity of a needle bearing, and therefore the life of the bearing. To better understand how this can affect a gear train, we will examine two studies conducted on the load distribution of a planetary gear with a zero helix angle. The first study was done with a highly specialized program from the bearing manufacturer INA/FAG. The red line represents the load distribution along a needle roller in a zero helix gear, while the green line corresponds to the same distribution of loads in a 15 degree helix angle gear.
Another method for determining a gear’s helix angle is to consider the ratio of the sun and planet gears. While the sun gear is normally on the input side, the planet gears are on the output side. The sun gear is stationary. The two gears are in engagement with a ring gear that rotates 45 degrees clockwise. Both gears are attached to pins that support the planet gears. In the figure below, you can see the tangential and axial gear mesh forces on a planetary gear train.
Another method used for calculating power loss in a planetary gear train is the use of an auto transmission. This type of gear provides balanced performance in both power efficiency and load capacity. Despite the complexities, this method provides a more accurate analysis of how the helix angle affects power loss in a planetary gear train. If you’re interested in reducing the power loss of a planetary gear train, read on!
planetary gear train with spur gears
A planetary gearset is a type of mechanical drive system that uses spur gears that move in opposite directions within a plane. Spur gears are one of the more basic types of gears, as they don’t require any specialty cuts or angles to work. Instead, spur gears use a complex tooth shape to determine where the teeth will make contact. This in turn, will determine the amount of power, torque, and speed they can produce.
A two-stage planetary gear train with spur gears is also possible to run at variable input speeds. For such a setup, a mathematical model of the gear train is developed. Simulation of the dynamic behaviour highlights the non-stationary effects, and the results are in good agreement with the experimental data. As the ratio of spur gears to spur gears is not constant, it is called a dedendum.
A planetary gear train with spur gears is a type of epicyclic gear train. In this case, spur gears run between gears that contain both internal and external teeth. The circumferential motion of the spur gears is analogous to the rotation of planets in the solar system. There are four main components of a planetary gear train. The planet gear is positioned inside the sun gear and rotates to transfer motion to the sun gear. The planet gears are mounted on a joint carrier that is connected to the output shaft.
planetary gear train with helical gears
A planetary gear train with helical teeth is an extremely powerful transmission system that can provide high levels of power density. Helical gears are used to increase efficiency by providing a more efficient alternative to conventional worm gears. This type of transmission has the potential to improve the overall performance of a system, and its benefits extend far beyond the power density. But what makes this transmission system so appealing? What are the key factors to consider when designing this type of transmission system?
The most basic planetary train consists of the sun gear, planet gear, and ring gear elements. The number of planets varies, but the basic structure of planetary gears is similar. A simple planetary geartrain has the sun gear driving a carrier assembly. The number of planets can be as low as two or as high as six. A planetary gear train has a low mass inertia and is compact and reliable.
The mesh phase properties of a planetary gear train are particularly important in designing the profiles. Various parameters such as mesh phase difference and tooth profile modifications must be studied in depth in order to fully understand the dynamic characteristics of a PGT. These factors, together with others, determine the helical gears’ performance. It is therefore essential to understand the mesh phase of a planetary gear train to design it effectively.
editor by CX 2023-11-23
China Standard CZPT MD022022-16 22mm Metal Gear Motor 469rpm 15kg. Cm High Torque Brushless Planetary Gearbox Motor motor engine
Product Description
CZPT 22MM DC Planetary metal gearbox brushless dc Gear Motor
Product Description
above specifications just for reference and customizable according to requirements.
| motor specifications:22mm brushless motor coreless motor stepper motor | |
| motors (optional) | brushless dc motor,stepper motor,coreless motor |
| voltage(optional) | 3-24v |
| input speed | <=15000rpm |
| current | 300mA max |
| performance Data:22mm Planetary Metal Gearbox brush motor / brushless motor / Stepper Motor / Coreless Motor | |||||||
| Model | Rated Speed | Max Speed | Max Rated Torque | Max Instant Torque | Reduction Ratio | Gearbox Length | Overall Length |
| rpm | rpm | gf.cm | gf.cm | mm | mm | ||
| MD571571-4 | 1875 | 7500 | 15000 | 36000 | 4 | 19.1 | 57.5 |
| MD571571-6 | 1250 | 5000 | 15000 | 36000 | 6 | 19.1 | 57.5 |
| MD571571-16 | 469 | 1875 | 15000 | 36000 | 16 | 26.4 | 64.8 |
| MD571571-24 | 313 | 1250 | 15000 | 36000 | 24 | 26.4 | 64.8 |
| MD571571-36 | 208 | 833 | 15000 | 36000 | 36 | 26.4 | 64.8 |
| MD571571-64 | 117 | 469 | 15000 | 36000 | 64 | 33.7 | 72.1 |
| MD571571-96 | 78 | 313 | 15000 | 36000 | 96 | 33.7 | 72.1 |
| MD571571-144 | 52 | 208 | 15000 | 36000 | 144 | 33.7 | 72.1 |
| MD571571-216 | 35 | 139 | 15000 | 36000 | 216 | 33.7 | 72.1 |
| MD571571-256 | 29 | 117 | 15000 | 36000 | 256 | 41 | 79.4 |
| MD571571-384 | 20 | 78 | 15000 | 36000 | 384 | 41 | 79.4 |
| MD571571-576 | 13 | 52 | 15000 | 36000 | 576 | 41 | 79.4 |
| MD571571-864 | 9 | 35 | 15000 | 36000 | 864 | 41 | 79.4 |
| MD571571-1296 | 6 | 23 | 15000 | 36000 | 1296 | 41 | 79.4 |
| * The above specifications are subject to change without prior notice. They are for reference only and can be customized as required. | |||||||
Please let us know your requirements and we will provide you with micro transmission solutions.
Product details show:
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 CZPT 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
| Application: | Universal, Industrial, Household Appliances, Car, Power Tools |
|---|---|
| Operating Speed: | High Speed |
| Excitation Mode: | Permanent Magnet |
| Function: | Control, Driving |
| Casing Protection: | Drip-Proof |
| Number of Poles: | 4 |
| Customization: |
Available
| Customized Request |
|---|
The Basics of a Gear Motor
The basic mechanism behind the gear motor is the principle of conservation of angular momentum. The smaller the gear, the more RPM it covers and the larger the gear, the more torque it produces. The ratio of angular velocity of two gears is called the gear ratio. Moreover, the same principle applies to multiple gears. This means that the direction of rotation of each adjacent gear is always the opposite of the one it is attached to.
Induction worm gear motor
If you’re looking for an electric motor that can deliver high torque, an Induction worm gear motor might be the right choice. This type of motor utilizes a worm gear attached to the motor to rotate a main gear. Because this type of motor is more efficient than other types of motors, it can be used in applications requiring massive reduction ratios, as it is able to provide more torque at a lower speed.
The worm gear motor is designed with a spiral shaft that is set into splines in another gear. The speed at which the worm gear rotates is dependent on the torque produced by the main gear. Induction worm gear motors are best suited for use in low-voltage applications such as electric cars, renewable energy systems, and industrial equipment. They come with a wide range of power-supply options, including twelve-volt, 24-volt, and 36-volt AC power supplies.
These types of motors can be used in many industrial settings, including elevators, airport equipment, food packaging facilities, and more. They also produce less noise than other types of motors, which makes them a popular choice for manufacturers with limited space. The efficiency of worm gearmotors makes them an excellent choice for applications where noise is an issue. Induction worm gear motors can be compact and extremely high-torque.
While the Induction worm gear motor is most widely used in industrial applications, there are other kinds of gearmotors available. Some types are more efficient than others, and some are more expensive than others. For your application, choosing the correct motor and gearbox combination is crucial to achieving the desired result. You’ll find that the Induction worm gear motor is an excellent choice for many applications. The benefits of an Induction worm gear motor can’t be overstated.
The DC gear motor is an excellent choice for high-end industrial applications. This type of gearmotor is smaller and lighter than a standard AC motor and can deliver up to 200 watts of torque. A gear ratio of three to two can be found in these motors, which makes them ideal for a wide range of applications. A high-quality DC gear motor is a great choice for many industrial applications, as they can be highly efficient and provide a high level of reliability.
Electric gear motors are a versatile and widely used type of electric motor. Nevertheless, there are some applications that don’t benefit from them, such as applications with high shaft speed and low torque. Applications such as fan motors, pump and scanning machines are examples of such high-speed and high-torque demands. The most important consideration when choosing a gearmotor is its efficiency. Choosing the right size will ensure the motor runs efficiently at peak efficiency and will last for years.
Parallel shaft helical gear motor
The FC series parallel shaft helical gearmotor is a compact, lightweight, and high-performance unit that utilizes a parallel shaft structure. Its compact design is complemented by high transmission efficiency and high carrying capacity. The motor’s material is 20CrMnTi alloy steel. The unit comes with either a flanged input or bolt-on feet for installation. Its low noise and compact design make it an ideal choice for a variety of applications.
The helical gears are usually arranged in two rows of one another. Each row contains one or more rows of teeth. The parallel row has the teeth in a helical pattern, while the helical rows are lined up parallelly. In addition to this, the cross helical gears have a point contact design and do not overlap. They can be either parallel or crossed. The helical gear motors can have any number of helical pairs, each with a different pitch circle diameter.
The benefits of the Parallel Shaft Helical Gearbox include high temperature and pressure handling. It is produced by skilled professionals using cutting-edge technology, and is widely recognized for its high performance. It is available in a range of technical specifications and is custom-made to suit individual requirements. These gearboxes are durable and low-noise and feature high reliability. You can expect to save up to 40% of your energy by using them.
The parallel shaft helical gear motors are designed to reduce the speed of a rotating part. The nodular cast iron housing helps make the unit robust in difficult environments, while the precision-machined gears provide quiet, vibration-free operation. These motors are available in double reduction, triple reduction, and quadruple reduction. The capacity ranges from 0.12 kW to 45 kW. You can choose from a wide variety of capacities, depending on the size of your gearing needs.
The SEW-EURODRIVE parallel shaft helical gearmotor is a convenient solution for space-constrained applications. The machine’s modular design allows for easy mounting and a wide range of ambient temperatures. They are ideal for a variety of mechanical applications, including conveyors, augers, and more. If you want a small footprint, the SEW-EURODRIVE parallel shaft helical gear motor is the best solution for you.
The parallel shaft helical gears are advantageous for both high and low speed applications. Parallel helical gears are also suitable for low speed and low duty applications. A good example of a cross-helix gear is the oil pump of an internal combustion engine. Both types of helical gears are highly reliable and offer vibration-free operation. They are more costly than conventional gear motors, but offer more durability and efficiency.
Helical gear unit
This helical gear unit is designed to operate under a variety of demanding conditions and can be used in a wide range of applications. Designed for long life and high torque density, this gear unit is available in a variety of torques and gear ratios. Its design and construction make it compatible with a wide range of critical mechanical systems. Common applications include conveyors, material handling, steel mills, and paper mills.
Designed for high-performance applications, the Heidrive helical gear unit provides superior performance and value. Its innovative design allows it to function well under a wide range of operating conditions and is highly resistant to damage. These gear motors can be easily combined with a helical gear unit. Their combined power output is 100 Nm, and they have a high efficiency of up to 90%. For more information about the helical gear motor, contact a Heidrive representative.
A helical gear unit can be classified by its reference section in the standard plane or the turning plane. Its center gap is the same as that of a spur gear, and its number of teeth is the same. In addition to this, the helical gear has a low axial thrust, which is another important characteristic. The helical gear unit is more efficient at transferring torque than a spur gear, and it is quieter, too.
These units are designed to handle large loads. Whether you are using them for conveyors, augers, or for any other application that involves high-speed motion, a helical gear unit will deliver maximum performance. A helical gear unit from Flender can handle 400,000 tasks with a high degree of reliability. Its high efficiency and high resistance to load ensures high plant availability. These gear motors are available in a variety of sizes, from single-speed to multi-speed.
PEC geared motors benefit from decades of design experience and high quality materials. They are robust, quiet, and offer excellent performance. They are available in multiple configurations and are dimensionally interchangeable with other major brands. The gear motors are manufactured as modular kits to minimize inventory. They can be fitted with additional components, such as backstops and fans. This makes it easy to customize your gear motors and save money while reducing costs.
Another type of helical gears is the double helical gear. The double helical gear unit has two helical faces with a gap between them. They are better for enclosed gear systems as they provide greater tooth overlap and smoother performance. Compared to double helical gears, they are smaller and more flexible than the Herringbone type. So, if you’re looking for a gear motor, a helical gear unit may be perfect for you.
editor by CX 2023-04-21
China OEM Metal Round Gearhead 100rpm 15mm 12 Volt Spur DC Gear Motor for Robot Toys/Electric Lock with Best Sales
Solution Description
Metallic Spherical Gearhead 100rpm 15mm twelve Volt Spur DC Gear Motor for Robot Toys/Electrical Lock
Packing Specifics :
1.Export standerd carton/foam.
2.Tailored packing situation for each your specifications
three.QTY: 1000 pcs/ctn Carton Dimensions: 37.8*29.5*26.8 cm Gross Excess weight: 10.6 kg/ctn Net Fat: 9.6 g/pcs
Port:HangZhou/HangZhou/HangZhou/ZheJiang
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A: Sample is obtainable for you. please contact us for information. As soon as we cost you sample fee, remember to feel simple, it would be refund when you area official order.
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The Fundamentals of a Planetary Motor
A Planetary Motor is a kind of gearmotor that utilizes multiple planetary gears to produce torque. This technique minimizes the odds of failure of specific gears and raises output potential. In contrast to the planetary motor, the spur gear motor is much less complex and much less costly. Nonetheless, a spur equipment motor is usually far more appropriate for apps necessitating reduced torque. This is due to the fact every single gear is accountable for the whole load, restricting its torque.
Self-centering planetary gears
This self-centering mechanism for a planetary motor is dependent on a helical arrangement. The helical framework entails a solar-world, with its crown and slope modified. The gears are mounted on a ring and share the load evenly. The helical arrangement can be either self-centering or self-resonant. This approach is suited for both programs.
A helical planetary equipment transmission is illustrated in FIG. 1. A helical configuration consists of an output shaft eighteen and a solar gear eighteen. The travel shaft extends by way of an opening in the cover to have interaction travel pins on the world carriers. The push shaft of the planetary gears can be mounted to the helical arrangement or can be detachable. The transmission technique is symmetrical, permitting the output shaft of the planetary motor to rotate radially in reaction to the forces acting on the planet gears.
A versatile pin can improve load sharing. This modification may possibly decrease the confront load distribution, but raises the (K_Hbeta) parameter. This result impacts the equipment score and existence. It is essential to understand the effects of adaptable pins. It is really worth noting that there are numerous other drawbacks of versatile pins in helical PGSs. The rewards of flexible pins are discussed beneath.
Employing self-centering planetary gears for a helical planetary motor is vital for symmetrical power distribution. These gears guarantee the symmetry of drive distribution. They can also be employed for self-centering applications. Self-centering planetary gears also assure the appropriate drive distribution. They are employed to generate a planetary motor. The gearhead is produced of a ring gear, and the output shaft is supported by two ball bearings. Self-centering planetary gears can handle a substantial torque enter, and can be suited for many purposes.
To solve for a planetary gear system, you need to have to uncover its pitch curve. The first action is to uncover the radius of the interior gear ring. A noncircular planetary equipment mechanism ought to be in a position to fulfill constraints that can be complex and nonlinear. Making use of a personal computer, you can resolve for these constraints by analyzing the profile of the planetary wheel’s tooth curve.
Large torque
In contrast to the conventional planetary motors, high-torque planetary motors have a greater output torque and better transmission effectiveness. The higher-torque planetary motors are created to stand up to big hundreds and are utilised in numerous sorts of apps, this sort of as healthcare gear and miniature consumer electronics. Their compact layout helps make them suitable for little space-saving programs. In addition, these motors are made for high-velocity procedure.
They arrive with a assortment of shaft configurations and have a extensive assortment of cost-performance ratios. The FAULHABER planetary gearboxes are made of plastic, resulting in a great cost-performance ratio. In addition, plastic input stage gears are utilized in programs requiring substantial torques, and steel enter stage gears are offered for higher speeds. For challenging operating conditions, modified lubrication is obtainable.
A variety of planetary gear motors are obtainable in distinct sizes and electrical power amounts. Normally, planetary gear motors are manufactured of metal, brass, or plastic, though some use plastic for their gears. Steel-reduce gears are the most tough, and are excellent for applications that call for a large amount of torque. Similarly, nickel-metal gears are more lubricated and can stand up to a higher amount of wear.
The output torque of a higher-torque planetary gearbox depends on its rated input speed. Industrial-grade large-torque planetary gearboxes are capable of up to 18000 RPM. Their output torque is not greater than 2000 nm. They are also utilized in machines exactly where a world is decelerating. Their operating temperature ranges in between twenty five and one hundred levels Celsius. For best results, it is best to pick the appropriate measurement for the application.
A large-torque planetary gearbox is the most suitable type of higher-torque planetary motor. It is important to decide the deceleration ratio prior to acquiring one particular. If there is no product catalog that matches your servo motor, take into account getting a close-fitting substantial-torque planetary gearbox. There are also substantial-torque planetary gearboxes available for custom made-made apps.
Large efficiency
A planetary gearbox is a kind of mechanical gadget that is utilized for higher-torque transmission. This gearbox is produced of a number of pairs of gears. Massive gears on the output shaft mesh with small gears on the input shaft. The ratio in between the huge and little equipment enamel establishes the transmittable torque. Substantial-performance planetary gearheads are accessible for linear movement, axial hundreds, and sterilizable applications.
The AG2400 higher-end equipment device sequence is preferably matched to Beckhoff’s extensive line of servomotors and gearboxes. Its one-stage and multi-phase transmission ratios are highly versatile and can be matched to different robotic varieties. Its modified lubrication assists it function in challenging operating conditions. These large-overall performance equipment units are accessible in a vast selection of sizes.
A planetary equipment motor can be made of metal, nickel-steel, or brass. In addition to steel, some designs use plastic. The planetary gears share work amongst numerous gears, creating it easy to transfer higher amounts of power without having placing a whole lot of pressure on the gears. The gears in a planetary equipment motor are held jointly by a movable arm. Substantial-efficiency planetary gear motors are much more effective than standard gearmotors.
While a planetary gear motor can generate torque, it is much more productive and more affordable to make. The planetary equipment method is developed with all gears operating in synchrony, minimizing the possibility of a solitary gear failure. The performance of a planetary gearmotor can make it a well-known choice for high-torque programs. This type of motor is suited for a lot of programs, and is less expensive than a normal geared motor.
The planetary gearbox is a mix of a planetary sort gearbox and a DC motor. The planetary gearbox is compact, flexible, and productive, and can be utilized in a wide selection of industrial environments. The planetary gearbox with an HN210 DC motor is utilised in a 22mm OD, PPH, and ph configuration with voltage working in between 6V and 24V. It is offered in several configurations and can be customized-manufactured to fulfill your application demands.
Large value
In common, planetary gearmotors are more pricey than other configurations of gearmotors. This is due to the complexity of their style, which includes the use of a central sunlight equipment and a set of planetary gears which mesh with each other. The total assembly is enclosed in a larger internal tooth gear. Even so, planetary motors are far more successful for greater load needs. The cost of planetary motors varies based on the variety of gears and the variety of planetary gears in the program.
If you want to create a planetary gearbox, you can obtain a gearbox for the motor. These gearboxes are frequently accessible with several ratios, and you can use any one to create a personalized ratio. The expense of a gearbox is dependent on how a lot electricity you want to shift with the gearbox, and how significantly equipment ratio you require. You can even contact your nearby FRC group to acquire a gearbox for the motor.
Gearboxes engage in a key part in figuring out the performance of a planetary gearmotor. The output shafts employed for this sort of motor are typically manufactured of steel or nickel-steel, although people utilized in planetary gearboxes are made from brass or plastic. The former is the most durable and is best for purposes that need higher torque. The latter, however, is much more absorbent and is much better at keeping lubricant.
Making use of a planetary gearbox will permit you to minimize the enter electrical power needed for the stepper motor. Nonetheless, this is not without having its downsides. A planetary gearbox can also be changed with a spare part. A planetary gearbox is affordable, and its spare parts are low-cost. A planetary gearbox has low value compared to a planetary motor. Its positive aspects make it more appealing in particular applications.
One more gain of a planetary gear unit is the capability to manage ultra-lower speeds. Making use of a planetary gearbox makes it possible for stepper motors to avoid resonance zones, which can trigger them to crawl. In addition, the planetary equipment device allows for secure and effective cleansing. So, no matter whether you happen to be taking into consideration a planetary gear unit for a distinct application, these equipment units can support you get exactly what you need to have.
China Professional Low Speed Torque Gear Motor 12V with Metal Reducer Gearbox with Best Sales
Product Description
Low Pace Torque Equipment Motor 12v with Metal Reducer Gearbox
Model:D76L(B)-24v95w-20rpm
HangZhou CZPT Science & Technology Co.,Ltd is a subsidiary of HangZhou CZPT Motor Co.,Ltd.The manufacturing facility is positioned in Xihu (West Lake) Dis.,HangZhou,we can design and manufacture of motors in accordance to all our customers’ needs so much,we can manufacture about a hundred,000 motors per thirty day period.
Our major market:
Europe,The us and Asia,including UnitedKingdom,Germany,Italy,France,Sweden, United Condition,Brazil,India,Korea and so on.
Company Rewards:
1. Big generation potential, rapidly supply.
2. Strict QC inspecting policies: all merchandise have to be a hundred% inspected prior to shipping and delivery.
3. OEM/ODM services are obtainable
4. 24 hrs online services.
5. Prompt quotation for your inquiry
6. High quality,dependability and extended solution lifestyle.
7. Expert maker delivers competitive value.
8. Diversified prosperous seasoned skilled workers.
More Purposes:
Car simulator ,garage door opener ,gate operator, packing barrier,wheelchair ,electric car ,h2o pump ,oil pump,sewing machine,place of work intelligent gear,floor polisher,truck raise,stair lift,hospital bed ,hydraulic pump electric powered forklift.
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Q: Are you trading company or company ?
A: We are Integration of industry and trade, with more than 20 a long time experience in DC worm equipment motor. Our company have gathered experienced generation line, comprehensive management and CZPT investigation assistance, which could match all of the customers’ needs and make them satisfaction.
Q: What is your main product?
–DC Motor: Equipment motor, Square motor, Stepped motor, and CZPT motor
-Welding products: Wire feeder, Welding rod, Welding Torch, Earth clamp, Electrode holder, and Rectifier
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A: Don’t fret, Deliver as a lot details as you can, our crew will assist you uncover the right 1 you are seeking for.
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A: Payment=1000USD, thirty% T/T in CZPT ,balance just before shippment.
If you have yet another question, pls really feel totally free to contact us as beneath:
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A: By sea – CZPT appoint forwarder, or our sales group uncover ideal forwarder for consumers.
By air – CZPT offer you accumulate convey account, or our product sales group discover ideal categorical for purchasers. (Primarily for sample)
Other people – Actually,samples send by DHL,UPS, TNT and Fedex and so on. We prepare to supply items to some area from China appointed by consumers.
Q: How extended is your supply time?
A: Generally it is 5-ten times if the products are in inventory. or it is 15-20 times if the merchandise are not in inventory, it is according to amount.
How to Choose a Gear Motor
A gearmotor is an electrical machine that transfers power from 1 area to an additional. There are numerous sorts of gearmotors. This article will go over the kinds of gearmotors, like Angular geared motors, Planetary gearboxes, Hydraulic equipment motors, and Croise motors. In addition to its employs, gearmotors have several various characteristics. In addition, each and every variety has distinctive benefits and down sides. Detailed beneath are a few tips on selecting a gearmotor.
Angular geared motors
Angular geared motors are the ideal generate aspect for apps the place torques, forces, and motions require to be transferred at an angle. In contrast to other types of geared motors, these have number of relocating areas, a compact design and style, and a lengthy daily life. Angular geared motors are also highly effective in journey travel applications. In addition to their durability, they have a lower routine maintenance necessity and are highly corrosion-resistant.
Helical worm geared motors are a minimal-value answer for drives that employ angular geared motors. They combine a worm equipment phase and helical input phase to supply higher performance than pure worm geared motors. This travel remedy is highly reliable and noise-cost-free. Angular geared motors are typically used in purposes in which sounds is an situation, and helical worm geared motors are especially quiet.
The gear ratio of an angular geared motor is dependent on the ratio among its enter and output shaft. A large-high quality helical geared motor has a reasonably low mechanical noise degree, and can be installed in virtually any area. The torque of a helical geared motor can be calculated by utilizing frequency measurement products. The strength efficiency of angular geared motors is one particular of the most crucial elements when choosing a motor. Its symmetrical arrangement also allows it to function in minimal-speed environments.
When deciding on the proper angular geared motor, it is crucial to hold in thoughts that elevated torque will direct to very poor output efficiency. As soon as a equipment motor reaches its stall torque, it will no lengthier perform correctly. This helps make it essential to seek the advice of a functionality curve to select the acceptable motor. Most DC motor makers are more than happy to offer these to buyers upon request. Angular geared motors are far more high-priced than conventional worm equipment motors.
Planetary gearboxes
Planetary gearboxes are utilised in industrial equipment to make larger torque and energy density. There are three major kinds of planetary gearboxes: double stage, triple stage, and multistage. The central sun gear transfers torque to a group of planetary gears, even though the outer ring and spindle supply generate to the motor. The design and style of planetary gearboxes provides up to ninety seven% of the energy enter.
The compact measurement of planetary gears outcomes in outstanding warmth dissipation. In some apps, lubrication is essential to improve toughness. Even so, if you are seeking for large pace transmission, you ought to take into account the added characteristics, this kind of as reduced sounds, corrosion resistance, and development. Some constructors are better than other people. Some are rapid to answer, whilst other folks are not able to ship their goods in a well timed fashion.
The principal benefit of a planetary gearbox is its compact layout. Its light-weight design and style makes it easy to set up, and the effectiveness of planetary gearboxes is up to .98%. One more benefit of planetary gearboxes is their substantial torque potential. These gearboxes are also able to work in programs with constrained room. Most contemporary automated transmissions in the automotive sector use planetary gears.
In addition to getting minimal in value, planetary gearboxes are a wonderful selection for many apps. Neugart delivers both compact and right angle versions. The proper angle layout gives a high energy-to-fat ratio, producing it ideal for purposes where torque is essential to be transmitted in reverse mode. So if you’re seeking for an effective way to go heavy machinery about, planetary gearboxes can be a fantastic choice.
One more advantage of planetary gearboxes is their ability to be effortlessly and rapidly transformed from one particular application to an additional. Considering that planetary gears are created to be versatile, you do not have to buy new kinds if you want to change equipment ratios. You can also use planetary gears in distinct industries and save on security stock by sharing typical parts. These gears are in a position to stand up to large shock hundreds and demanding circumstances.
Hydraulic gear motors
Hydraulic gear motors are pushed by oil that is pumped into a gear box and leads to the gears to rotate. This method of power manufacturing is silent and economical. The primary disadvantages of hydraulic equipment motors are that they are noisy and inefficient at minimal speeds. The other two kinds of hydraulic motors are piston and vane-type hydraulic motors. The adhering to are some common positive aspects of hydraulic gear motors.
A hydraulic equipment motor is composed of two gears – a driven equipment and an idler. The pushed equipment is hooked up to the output shaft by way of a crucial. Substantial-stress oil flows into the housing in between the gear tips and the motor housing, and the oil then exits by way of an outlet port. As opposed to a conventional gear motor, the gears mesh to prevent the oil from flowing backward. As a result, they are an superb choice for agricultural and industrial programs.
The most widespread hydraulic gear motors characteristic a gerotor and a travel equipment. These gears mesh with a bigger gear to create rotation. There are also 3 fundamental variants of gear motors: roller-gerotor, gerotor, and differential. The latter generates higher torque and much less friction than the previous two. These distinctions make it difficult to select which variety is the very best for your wants. A substantial-overall performance gear motor will previous lengthier than an ordinary 1.
Radial piston hydraulic motors operate in the opposite course to the reciprocating shaft of an electric gearmotor. They have nine pistons organized around a frequent center line. Fluid pressure brings about the pistons to reciprocate, and when they are stationary, the pistons drive the fluid out and move back in. Since of the higher force produced by the fluid, they can rotate at speeds up to twenty five,000RPM. In addition, hydraulic gear motors are extremely efficient, making it possible for them to be utilized in a extensive selection of industrial and commercial programs.
Hydraulic equipment motors complement hydraulic pumps and motors. They are also obtainable in reversible models. To choose the right hydraulic motor for your undertaking, just take time to gather all the necessary information about the installation procedure. Some sorts require specialised expertise or challenging set up. Also, there are some distinctions among shut and open up-loop hydraulic motors. Make sure to talk about the possibilities with a expert prior to you make a selection.
Croise motors
There are several positive aspects to choosing a Croise equipment motor. It is very compact, with much less bodyweight and area than standard motors. Its appropriate-angle shaft and worm equipment provide sleek, peaceful procedure. A silent-type brake makes certain no metallic seem in the course of procedure. It also delivers superb positioning accuracy and shock resistance. This is why this motor is ideal for large-frequency apps. Let’s take a nearer search.
A effectively matched gearmotor will offer maximum torque output in a specified interval. Its highest developing torque is generally the rated output torque. A one-twelfth-horsepower (1/8 horsepower) motor can fulfill torque demands of 6 inch-pounds, without having exceeding its breakdown score. This reduce-price device makes it possible for for production versions and enables the buyer to use a less powerful motor. Croise equipment motors are accessible in a assortment of variations.
China supplier 38mm DC Planetary Metal Gear Motor for Automation with Good quality
Merchandise Description
DC Planetary Gear Motor for Automation
Item Description
Reliability Take a look at
* Noise Examination
* H2o-proof Check
* Lifestyle Check
* Influence Test
* Storage Test
* Salt Spray Check
* Environmental Associated Substance.
one)Specification
above specifications just for reference and customizable according to requirements.
Can be Integrated Travel Management Module.
Remember to let us know your needs and we will supply you with CZPT transmission remedies.
two)2nd Drawing
Comprehensive Photos
Software
Business Profile
HangZhou CZPT CZPT & Electronics Co., Ltd was recognized in 2001,We offer the whole generate remedy for consumers from design and style, tooling fabrication, elements production and assembly.
Workshop
Tests Products
one) Competitive Positive aspects
- 1) Aggressive Positive aspects
19+12 months encounter in manufacturing motor gearbox
We give complex assist from r&d, prototype, tests, assembly and serial production , ODM &OEM
Competitive Price tag
Merchandise Functionality: Low sound, Higher performance, Long lifespan
Prompt Shipping: fifteen doing work days right after payment
Small Orders Acknowledged
2) Major Products
-
Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,energy: .01-40W,output speed:5-2000rpm and output torque:1. gf.cm -50kgf.cm,
- Custom-made worm and gear transmission equipment
- Specific electromechanical movement module
- Specific ingredient and assembly of plastic and metal powder injection.
Our Companies
- ODM & OEM
- Gearbox design and style and development
- Relevant technological innovation support
- Micro drive gearbox personalized resolution
Packaging & Delivery
one) Packing Particulars
packed in nylon first of all, then carton, and then bolstered with wooden situation for outer packing.
Or in accordance to client’s necessity.
2) Shipping and delivery Particulars
samples will be transported inside of ten days
batch purchase foremost time in accordance to the actual predicament.
Certifications
Certifications
We Have handed to keep ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).
and far more…
FAQ
FAQ
one. Can you make the gearbox with personalized requirements?
Yes. We have layout and development staff, also a fantastic term of engineers, each of them have
a lot of perform many years experience.
2.Do you provide the samples?
Indeed. Our company can offer the samples to you, and the delivery time is about 5-15days in accordance to the specification of gearbox you need.
three.What is your MOQ?
Our MOQ is 2000pcs. But at the starting of our organization, we take small purchase.
four. Do you have the merchandise in inventory?
I am sorry we donot have the item in stock, All goods are produced with orders.
5. Do you offer technology assistance?
Of course. Our firm have design and style and development crew, we can supply technological innovation help if you
want.
6.How to ship to us?
We will ship the products to you in accordance to the DHL or UPS or FEDEX and so on account you offer.
seven.How to pay out the funds?
We accept T/T in advance. Also we have diverse lender account for acquiring income, like US dollors or RMB etc.
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Frist, you need to have to supply us the a lot more specifics information about the merchandise. We will advocate the merchandise to you in accordance to your need of specification. After you validate, we will prepare the samples to you. also we will provide some good advancements in accordance to your product use.
nine. Can I arrive to your business to check out?
Indeed, you can appear to our organization to go to at anytime, and welcome to go to our company.
ten. How do speak to us ?
Please send an inquiry
How to Maximize Gear Motor Trustworthiness
A gearmotor is a mechanical unit employed to transmit torque from one area to an additional. As its name implies, it is created to rotate one object relative to another. Its major use is to transmit torque from one particular position to one more. The most frequent sorts of gear motors are: worm, spur, and helical. Every of these has specific features and can be employed for a assortment of apps. Trustworthiness is also an crucial issue to think about when deciding on a gearmotor.
Apps of a equipment motor
Even with its small measurement, a equipment motor has several purposes. These contain weighty machinery lifts, hospital beds, and power recliners. It is also discovered in a lot of each day merchandise, this sort of as electromechanical clocks and cake mixers. Its flexibility permits it to make a large drive from a modest electrical motor. Right here are some of its most frequent makes use of. You can also find a gear motor in many family appliances and automobiles.
Just before selecting a gearmotor, think about the technical specs of the device you want to energy. You ought to think about its dimension, bodyweight, and ambient circumstances, which incorporate temperature regimes, noise amounts, and contaminating sources. You ought to also get into account the envelope dimensions, mounting method, and orientation. Other concerns include the predicted services lifestyle, routine maintenance scope, and manage variety. The most suitable gearmotor for your certain software will be one that can manage the load.
The motor and gearbox sorts can be mixed and matched, dependent on the software. A 3-period asynchronous motor and a everlasting magnet synchronous servomotor are common choices for these units. The sort of motor and gearbox mix you decide on will establish the electricity supply, the performance of the motor, and price. Once you understand the application, it will be easy to integrate a gear motor into your system.
When utilized in industrial apps, gear motors are effective for lowering the speed of rotating shafts. 1 3rd of all industrial electric motor programs use gearing to minimize output pace. They can also conserve strength, which positive aspects the staff who run them. In truth, industrial electrical motor methods are accountable for almost 1-tenth of the carbon dioxide emissions that are created by fossil-fueled power crops. Fortunately, effectiveness and reliability are just two of the positive aspects of using equipment motors.
Types
Just before choosing a gearmotor, it is essential to understand its specifications. The essential factors to consider are the dimensions, excess weight, and noise degree of the gearmotor. Additionally, the power, torque, and pace of the motor are essential aspects. Specifications are also important for its functioning setting, this kind of as the temperature and the stage of ingress safety. Ultimately, it is essential to decide its duty cycle to guarantee it will operate properly. To decide on a suited gearmotor, seek advice from the specifications of your software.
Some typical programs of gearmotors consist of packaging tools, conveyors, and material managing programs. They also come with several rewards, such as their ability to handle equally place and pace. This can make them excellent for apps the place pace and positioning are crucial. Parallel-shaft gear units, for occasion, are generally utilised in conveyors, substance dealing with, and metal mills. They are also able to function in large-precision manufacturing. For these reasons, they are the most well-liked type of gearmotor.
There are a few frequent types of gears. Helical gears have enamel that are inclined at 90 degrees to the axis of rotation, producing them a lot more effective. Helicoidal gears, in the meantime, have a lower sounds degree and are therefore chosen for applications requiring higher torque. Worm gears are preferred for purposes the place torque and velocity reduction are crucial, and worm gears are suited for individuals situations. They also have advantages in excess of spur gears and worm gears.
The application of a equipment motor is nearly limitless. From heavy device lifts to clinic bed lifting mechanisms, gear motors make it achievable to use a tiny rotor at a substantial pace. Their lightweight development also makes it possible for them to transfer heavy hundreds, this kind of as cranes, but they do so slowly. Equipment motors are an exceptional decision in purposes the place room is an concern. A handful of widespread purposes are reviewed underneath. When choosing a equipment motor, bear in mind to decide on the greatest measurement and application for your requirements.
Functions
A gearmotor’s velocity is right proportional to the gear ratio. By dividing the enter velocity by the equipment ratio, the output velocity can be identified. Equipment ratios over a single reduce speed, while equipment ratios below one particular improve pace. Efficiency of a gearmotor is described as its potential to transfer vitality via its gearbox. This performance factor takes into account losses from friction and slippage. Most gearmotor companies will provide this curve upon ask for.
There are several variables that have to be deemed when choosing a gearmotor. Very first, the software should meet up with the preferred velocity and torque. Second, the output shaft need to rotate in the preferred route. Third, the load must be properly matched to the gearmotor. Lastly, the operating atmosphere must be regarded, such as the ambient temperature and the stage of defense. These particulars will support you find the best gearmotor. You can compare various types of equipment motors on this page and pick the a single that will fulfill your wants.
The micro-DC gear motor is 1 of the most functional kinds of geared motors. These motors are widely employed in smart vehicles, robotics, logistics, and the wise town. Other programs incorporate precision devices, individual care equipment, and cameras. They are also commonly found in higher-conclude automotives and are utilised in wise cities. They also discover use in a lot of fields which includes out of doors journey equipment, pictures gear, and electronics. The rewards of micro-DC equipment motors are many.
The main operate of a equipment motor is to lessen the speed of a rotating shaft. Small electric powered clocks, for instance, use a synchronous motor with a 1,two hundred-rpm output pace to generate the hour, minute, and 2nd fingers. Even though the motor is small, the drive it exerts is tremendous, so it is vital to make certain that the motor just isn’t above-run. There is a high ratio in between the input torque and the output torque.
Trustworthiness
The reliability of a equipment motor is dependent on a number of variables, including content good quality, machining precision, and working conditions. Gear failure is typically much more severe than floor exhaustion, and can compromise personalized basic safety. Reliability is also affected by the circumstances of installation, assembly, and use. The subsequent sections provide an overview of some crucial elements that affect equipment motor reliability. This report offers some ideas to optimize equipment motor dependability.
First and foremost, make positive you’re buying from a reputable provider. Gear motors are expensive, and there is no standardization of the measurements. If a equipment breaks, changing it can take a great deal of time. In the extended operate, dependability wins above anything at all. But this doesn’t mean that you can ignore the significance of gears – the top quality of a equipment motor is more essential than how prolonged it lasts.
Price
The cost of a gear motor is reasonably minimal in comparison to that of other kinds of electric powered motors. This sort of motor is generally employed in funds counters, printers, wise houses, and automation products. A DC equipment motor is also frequently used in automated window devices, glass curtain partitions, and banknote vending machines. There are numerous rewards to using a equipment motor. Listed here are a few of them. Study on to find out a lot more about them.
Velocity administration is another advantage of a equipment motor. The motors have a tendency to have much less wear and tear than other motors, which indicates much less frequent replacements. Furthermore, many gear motors are easy to install and require much less maintenance, which also aids minimize the general price of possession. And finally, simply because noise is a widespread issue for numerous electronic OEMs, DC gear motors are often quieter than their counterparts. For these reasons, they are often utilised in industrial settings.
An additional benefit of an electric powered gear motor is its measurement and electricity. They are usually created for 12V, 24V, and 48V voltages and 200-watt electrical power. Their rated velocity is 3000 rpm and their torque is .64 Nm. They are also a lot more dependable than their AC counterparts and are ideal for many industrial apps. They have a high ratio of a few to two, which helps make them excellent for a selection of apps.
A equipment motor is an electrical motor that is coupled with a equipment teach. It employs AC or DC power, and is usually referred to as a equipment reducer. The principal purpose of these gear reducers is to multiply torque, even though keeping compact measurement and general effectiveness. Nevertheless, the efficiency of a equipment motor is also influenced by ambient temperature and lubricants. If the gear motor is mounted in the mistaken place, it could be ineffective and end result in untimely failure of the equipment.
China Hot selling High Torque 90*90mm DC Gear Motor Brushed with Metal Gear near me manufacturer
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–For 120W electricity Motor, we offer you with voltage of 12V,24V,36V,48V,90V,110V,220V.
–Pace Ratio, Torque, Type of Motor Shaft also can be chosed accordingly.
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LUNYEE INDUSTRIES Advancement CO, Minimal was launched in 2007, is a top company
for manufacturing facility automation (FA) products! We are dedicated in electricity transmission and movement management answers!
We manufacture electrical power transmission goods like AC and DC(brush/brushless) equipment motor,
higher precision planetary gearbox (spur/helical gear) for servo motor and stepping motor,
linear motion merchandise like linear bushing, linear manual, ball screw, locking nut and CZPT and so on!
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Rewards of a Planetary Motor
A planetary motor has several positive aspects. Its compact design and minimal sound can make it a great option for any application. Among its a lot of makes use of, planetary equipment motors are discovered in intelligent autos, customer electronics, clever robots, interaction gear, and medical technologies. They can even be found in smart residences! Read on to discover the rewards of a planetary gear motor. You’ll be astonished at how flexible and helpful it is!
Self-centering world gears make sure a symmetrical power distribution
A planetary motor is a machine with a number of, interlocking planetary gears. The output torque is inversely proportional to the diameters of the planets, and the transmission dimensions has no bearing on the output torque. A torsional anxiety analysis of the retaining framework for this sort of motor found a maximum shear tension of sixty four MPa, which is equivalent to a safety element of 3.1 for 6061 aluminum. Self-centering earth gears are made to make sure a symmetrical power distribution throughout the transmission program, with the weakest part currently being the pinions.
A planetary gearbox consists of ring and solar gears. The pitch diameters of ring and planet gears are nearly equal. The amount of tooth on these gears decides the typical equipment-ratio per output revolution. This error is connected to the producing precision of the gears. The effect of this mistake is a sound or vibration attribute of the planetary gearbox.
Another design for a planetary gearbox is a traction-based mostly variant. This layout eradicates the need for timing marks and other restrictive assembly conditions. The style of the ring equipment is similar to that of a pencil sharpener mechanism. The ring gear is stationary while world gears extend into cylindrical cutters. When put on the sun’s axis, the pencil sharpening system revolves around the ring gear to sharpen the pencil.
The JDS eliminates the want for conventional planetary carriers and is mated with the self-centering earth gears by twin-function components. The twin-purpose parts synchronize the rolling movement and traction of the gears. They also get rid of the need for a provider and reduce the drive distribution between the rotor and stator.
Metallic gears
A planetary motor is a sort of electric drive that uses a series of metallic gears. These gears share a load attached to the output shaft to make torque. The planetary motor is frequently CNC managed, with extra-extended shafts, which allow it to match into quite compact patterns. These gears are available in sizes from seven millimeters to 12 millimeters. They can also be equipped with encoders.
Planetary gearing is broadly used in a variety of industrial purposes, including auto transmissions, off-highway transmissions, and wheel push motors. They are also utilised in bicycles to power the shift mechanism. One more use for planetary gearing is as a powertrain among an interior combustion motor and an electric powered motor. They are also used in forestry applications, such as debarking equipment and sawing. They can be utilised in other industries as well, these kinds of as pulp washers and asphalt mixers.
Planetary gear sets are composed of 3 sorts of gears: a solar equipment, earth gears, and an outer ring. The sunlight equipment transfers torque to the earth gears, and the world gears mesh with the outer ring equipment. Earth carriers are made to deliver higher-torque output at low speeds. These gears are mounted on carriers that are moved all around the ring gear. The earth gears mesh with the ring gears, and the sunshine equipment is mounted on a moveable provider.
Plastic planetary gear motors are less costly to produce than their metal counterparts. Nevertheless, plastic gears undergo from diminished toughness, rigidity, and load capability. Metal gears are normally less difficult to manufacture and have less backlash. Plastic planetary equipment motor bodies are also lighter and significantly less noisy. Some of the biggest plastic planetary equipment motors are manufactured in collaboration with top suppliers. When getting a plastic planetary gear motor, be confident to think about what materials it is made of.
Encoder
The Mega Torque Planetary Encoder DC Geared Motor is designed with a Japanese Mabuchi motor RS-775WC, a two hundred RPM base motor. It is able of attaining stall torque at low speeds, which is not possible to accomplish with a simple DC motor. The planetary encoder supplies five pulses per revolution, creating it best for applications necessitating precise torque or placement. This motor calls for an 8mm hex coupling for proper use.
This encoder has a substantial resolution and is appropriate for ZGX38REE, ZGX45RGG and ZGX50RHH. It attributes a magnetic disc and poles and an optical disc to feed back signals. It can depend paulses as the motor passes by means of a corridor on the circuit board. Based on the gearbox ratio, the encoder can give up to two million transitions for each rotation.
The planetary equipment motor employs a planetary gear system to distribute torque in synchrony. This minimizes the chance of equipment failure and will increase the overall output capability of the unit. On the other hand, a spur equipment motor is a easier style and more affordable to produce. The spur equipment motor functions better for decrease torque programs as every single equipment bears all the load. As such, the torque capacity of the spur gear motor is lower than that of a planetary equipment motor.
The REV UltraPlanetary gearbox is created for FTC and has 3 different output shaft possibilities. The output shaft is created of 3/8-inch hex, permitting for adaptable shaft substitute. These motors are a fantastic worth as they can be used to fulfill a wide assortment of electrical power specifications. The REV UltraPlanetary gearbox and motor are accessible for really sensible prices and a female 5mm hex output shaft can be utilized.
Sturdiness
One particular of the most typical questions when choosing a planetary motor is “How resilient is it?” This is a question which is frequently questioned by people. The excellent information is that planetary motors are extremely resilient and can previous for a prolonged time if properly preserved. For far more information, read on! This write-up will go over the longevity and performance of planetary gearmotors and how you can decide on the greatest one particular for your demands.
1st and foremost, planetary equipment sets are manufactured from metal supplies. This boosts their lifespan. The planetary equipment set is typically made of metals these kinds of as nickel-steel and steel. Some planetary equipment motors use plastic. Metal-lower gears are the most sturdy and appropriate for apps that need a lot more torque. Nickel-metal gears are significantly less sturdy, but are much better in a position to hold lubricant.
Longevity of planetary motor gearbox is essential for purposes demanding substantial torque versus velocity. VEX VersaPlanetary gearboxes are made for FRC(r) use and are incredibly resilient. They are costly, but they are highly customizable. The planetary gearbox can be eliminated for maintenance and alternative if needed. Areas for the gearbox can be acquired separately. VEX VersaPlanetary gearboxes also attribute a pinion clamped onto the motor shaft.
Dynamic modeling of the planetary gear transmission program is critical for understanding its longevity. In previous scientific studies, uncoupled and coupled meshing versions ended up employed to look into the influence of numerous layout parameters on the vibration qualities of the planetary gear program. This evaluation calls for considering the position of the mesh stiffness, construction stiffness, and moment of inertia. In addition, dynamic designs for planetary equipment transmission demand modeling the affect of multiple parameters, these kinds of as mesh stiffness and shaft location.
Price
The planetary gear motor has multiple speak to details that aid the rotor rotate at diverse speeds and torques. This layout is frequently employed in stirrers and big vats of liquid. This kind of motor has a low preliminary price and is much more typically located in reduced-torque applications. A planetary gear motor has multiple get in touch with details and is a lot more powerful for applications demanding high torque. Gear motors are often identified in stirring mechanisms and conveyor belts.
A planetary gearmotor is generally made from four mechanically joined rotors. They can be employed for a variety of programs, including automotive and laboratory automation. The plastic input phase gears lessen sound at increased speeds. Metal gears can be utilised for substantial torques and a modified lubricant is usually additional to reduce excess weight and mass minute of inertia. Its lower-price design and style tends to make it an superb choice for robots and other purposes.
There are numerous various varieties of planetary equipment motors accessible. A planetary equipment motor has 3 gears, the sunshine gear and planet gears, with every sharing equivalent amounts of work. They are perfect for applications demanding large torque and minimal-resistance procedure, but they call for more components than their one-phase counterparts. The metal reduce gears are the most durable, and are usually used in programs that demand higher speeds. The nickel-steel gears are much more absorptive, which can make them far better for keeping lubricant.
A planetary gear motor is a large-functionality electrical vehicle motor. A typical planetary gear motor has a 3000 rpm speed, a peak torque of .32 Nm, and is offered in 24V, 36V, and 48V energy offer. It is also silent and successful, necessitating small routine maintenance and offering higher torque to a contemporary electric powered car. If you are thinking of acquiring a planetary equipment motor, be positive to do a little bit of study prior to acquiring one particular.