China supplier Easy to Install Planetary Cycloid Reducer Gearbox Speed Variator for Shaft Diameters 28mm Motor with Good quality

Product Description

Product Description

easy to install planetary cycloid reducer gearbox speed variator for shaft diameters 28mm motor

HangZhou Fubao Electromechanical Technology Co., Ltd. planetary cycloid reducer gearbox speed variator is a new generation of practical products independently developed by our company:

Low noise: less than 65db.

Low back clearance: up to 3 arc minutes in a CHINAMFG and 5 arc minutes in a double stage.

High torque: higher than the standard planetary reducer torque.

High stability: high strength alloy steel, the whole gear after hardening treatment, not only the surface hard substitution.

High deceleration ratio: Modular design, planetary gearbox can be interlinked.

planetary cycloid reducer gearbox speed variator characteristic:

1.Planetary reducer manufacturer-Fubao Electromechanical Technology adopts an integrated planetary carrier and output shaft, which can provide better torsional rigidity. After precision machining, the gear set is not easy to eccentric, which can reduce interference, reduce wear and noise, and at the same time use a large The bearings are arranged with a wide span to distribute the load of the bearings, and once again strengthen the torque rigidity and radial load capacity of the planetary cycloid reducer gearbox speed variator. The output cover is made of aluminum alloy, which provides better heat dissipation capability for the product, so that the reducer produced by Fubao Electromechanical Technology can play an excellent role in the field of mechanical tools.

2.The planetary gear set is specially made of alloy steel. First, it undergoes quenching and tempering heat treatment to make the material hardness reach HRC30 degrees, and then undergoes nitriding surface treatment to HV860, so that the product has the characteristics of high surface hardness and high toughness in the center, and achieves the best product strength and service life. optimization.

3.The input shaft and the motor output shaft are connected by a bolted structure, with a round shaft seal design, and through dynamic balance analysis, it can ensure that there is no eccentric load at high speeds. After reducing unnecessary radial force, it can effectively Reduce the load on the motor side.

4.The material of the input cover/motor connection seat is made of aluminum alloy, which can provide better heat dissipation effect, and then provide good concentricity and verticality through professional lathe processing, so that the product can be stably combined with various motors, reducing the damage caused by insufficient precision. Unnecessary axial radial force makes the product have a longer life cycle.

Compared with other reduction machines, planetary cycloid reducer gearbox speed variator machines have high rigidity, high precision (single stage can be achieved within 1 point), high transmission efficiency (single stage in 97-98%), high torque/volume ratio, lifetime maintenance free and other characteristics.

Because of these characteristics,planetary cycloid reducer gearbox speed variator is mostly installed on the stepper motor and servo motor, used to reduce speed, increase torque, matching inertia.

Product Parameters

 

WVB/WVBL series parameters Model number WVB042/WVBL50 WVB60/WVBL70 WVB/WVBL90 WVB/WVBL120 WVB142/WVBL155 WVB180/WVBL205 WVB220/WVBL235
Rated output torque 13-17Nm 32-48Nm 80-125Nm 165-265Nm 280-530Nm 480-960Nm 900-1360Nm
Reduction ratio L1: 3, 4, 5, 7, 10 L2: 12, 15, 20, 25, 30, 35, 40, 50, 70, 100
Planetary gear backlash L1: P1≤3 P2≤5  L2: P1≤5 P2≤7

 

Detailed Photos

Product Details

Other products

 

Company Profile

HangZhou Fubao Electromechanical Technology Co., Ltd. was established in 2008, the company has a complete precision reducer design, production capacity. Set R & D, manufacturing, assembly and sales, more in the field of gear manufacturing has more than 10 years of background, in the manufacturing equipment is equipped with Switzerland Riesenhahl gear grinding machine, domestic Qinchuan gear grinding machine, hamai gear hobbing machine and domestic Xihu (West Lake) Dis. gear hobbing machine, Japan Yasaki TLGmazak CNC lathe, CNC milling machine and other fully CNC equipment, In addition, it is equipped with other advanced measuring equipment such as Japanese TTI gear detector, 3 coordinate measurement, reducer backlash measurement instrument and so on. In a strong manufacturing capacity at the same time, can be stable, continuous manufacturing of high-quality precision reducer products.

The precision reducer produced by our company has the characteristics of high structural rigidity, small back backlash, precise transmission and so on. It is widely used in various industries. Companies adhering to the concept of let customers participate in manufacturing, and strive to provide customers with more personalized services. In the field of precision transmission has a unique achievements. It is our CHINAMFG pursuit to make far-reaching contributions.

 

Factory Display

FAQ

Q: Speed reducer grease replacement time
A: When sealing appropriate amount of grease and running reducer, the standard replacement time is 20000 hours according to the aging condition of the grease. In addition, when the grease is stained or used in the surrounding temperature condition (above 40ºC), please check the aging and fouling of the grease, and specify the replacement time.

Q: Delivery time
A: Fubao has 2000+ production base, daily output of 1000+ units, standard models within 7 days of delivery.

Q: Reducer selection
A: Fubao provides professional product selection guidance, with higher product matching degree, higher cost performance and higher utilization rate.

Q: Application range of reducer
A: Fubao has a professional research and development team, complete category design, can match any stepping motor, servo motor, more accurate matching.

/* 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: Motor, Machinery, Agricultural Machinery
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

variator gearbox

What maintenance practices are crucial for prolonging the lifespan of variator gearboxes?

Proper maintenance practices are essential for prolonging the lifespan of variator gearboxes and ensuring their optimal performance. By following these crucial maintenance practices, you can maximize the longevity of variator gearboxes:

  1. Regular Inspections: Conduct regular inspections of the variator gearbox to identify any signs of wear, damage, or abnormal conditions. Inspect the gearbox for leaks, unusual noises, vibrations, and any visible signs of damage or misalignment. Regular inspections help in detecting potential issues early on, allowing for timely maintenance and preventing further damage.
  2. Proper Lubrication: Ensure proper lubrication of the variator gearbox components. Lubricants reduce friction, wear, and heat generation, thereby extending the lifespan of the gearbox. Follow the manufacturer’s recommendations for lubricant type, quantity, and change intervals. Regularly check the lubricant levels and top-up or replace the lubricant as needed. Proper lubrication is crucial for smooth operation and preventing premature failures.
  3. Cleaning: Keep the variator gearbox clean and free from dirt, dust, and debris. Regularly clean the exterior of the gearbox using appropriate cleaning methods and materials. Avoid introducing contaminants into the gearbox during cleaning or maintenance procedures. Cleanliness helps in preventing abrasive particles from entering the gearbox and causing damage to the internal components.
  4. Torque and Tension Checks: Periodically check the torque and tension of fasteners, belts, or chains associated with the variator gearbox. Ensure that they are properly tightened and tensioned according to the manufacturer’s specifications. Loose fasteners or improper belt/chain tension can lead to excessive vibrations, misalignment, and premature wear of gearbox components.
  5. Alignment: Verify the alignment of the variator gearbox with the connected equipment or shafts. Misalignment can cause increased stress on the gearbox components, leading to accelerated wear and reduced lifespan. Use appropriate alignment tools and techniques to ensure proper alignment, minimizing excessive loads and improving the longevity of the gearbox.
  6. Temperature Monitoring: Monitor the temperature of the variator gearbox during operation. Excessive heat can indicate issues such as inadequate lubrication, overloading, or improper ventilation. Regularly check the temperature using temperature sensors or thermal imaging techniques. Address any temperature abnormalities promptly to prevent potential damage to the gearbox.
  7. Condition Monitoring: Implement condition monitoring techniques to assess the health of the variator gearbox. This can include vibration analysis, oil analysis, or other predictive maintenance methods. By monitoring key parameters, such as vibration levels or oil characteristics, potential issues can be detected early, and appropriate maintenance actions can be taken to prevent major failures.
  8. Training and Documentation: Ensure that maintenance personnel receive proper training on variator gearbox maintenance practices. Familiarize them with the specific procedures, safety guidelines, and recommended maintenance intervals provided by the gearbox manufacturer. Maintain detailed documentation of maintenance activities, including inspections, lubricant changes, repairs, and any abnormalities observed. This documentation helps in tracking maintenance history and identifying recurring issues.
  9. Manufacturer Guidelines: Always follow the maintenance guidelines provided by the variator gearbox manufacturer. These guidelines may include specific maintenance intervals, recommended spare parts, and detailed instructions for various maintenance tasks. Adhering to the manufacturer’s guidelines ensures that maintenance practices align with the gearbox’s design and specifications.

By implementing these crucial maintenance practices, you can significantly prolong the lifespan of variator gearboxes, minimize downtime, and optimize their performance throughout their operational life.

variator gearbox

Are there any limitations or drawbacks associated with variator gearbox systems?

Variator gearbox systems offer numerous advantages, but they also have certain limitations and drawbacks that should be considered. Here are some of the limitations and drawbacks associated with variator gearbox systems:

Limited Torque Capacity:

One limitation of variator gearboxes is their relatively limited torque capacity compared to some other types of gearboxes. Due to the design and construction of variator systems, they may not be suitable for applications that require extremely high torque transmission. In such cases, alternative gearbox systems with higher torque ratings may be more appropriate.

Restricted Speed Ratios:

Variator gearboxes typically have a limited range of achievable speed ratios compared to some other gearbox types. While they offer a continuous and stepless adjustment of the gear ratio, the maximum and minimum achievable ratios may be narrower compared to gearboxes with discrete gear steps. This limitation may restrict their suitability for certain applications that require extremely high or low speed ranges.

Complex Design and Maintenance:

Variator gearboxes can have a more complex design compared to conventional gearboxes. The presence of variable pulley systems, torque-sensing mechanisms, and control systems adds complexity to their construction. This complexity may require specialized knowledge and skills for maintenance and repairs. Additionally, the availability of spare parts and the cost of maintenance can be higher for variator gearboxes compared to simpler gearbox designs.

Potential for Heat Generation:

During operation, variator gearboxes can generate heat due to friction and mechanical losses. The continuous adjustment of the gear ratio and the interaction between the variable pulley system and the belt or chain can contribute to heat generation. Adequate cooling measures and lubrication systems may be necessary to dissipate heat effectively and prevent overheating, especially during prolonged operation at high speeds or under heavy loads.

Efficiency Losses:

While variator gearboxes can maintain reasonable power transmission efficiency, they may experience some efficiency losses compared to certain other gearbox types. The presence of additional components such as variable pulley systems, control mechanisms, and torque-sensing devices can introduce additional friction and mechanical losses, which can slightly reduce overall efficiency. However, advancements in technology and improved designs have mitigated this drawback to a significant extent in modern variator gearbox systems.

Cost Considerations:

Variator gearboxes can be more expensive compared to some traditional gearbox designs. The complexity of their construction, the need for precise control systems, and the use of specialized components can contribute to higher manufacturing and maintenance costs. Therefore, cost considerations should be taken into account when evaluating the feasibility of variator gearbox systems for specific applications.

Despite these limitations and drawbacks, variator gearbox systems continue to offer unique advantages in terms of continuous speed adjustment, efficient power transmission, and precise control. By carefully assessing the specific requirements of an application and considering the trade-offs, it is possible to determine whether a variator gearbox system is the most suitable choice.

variator gearbox

Are there specific designs of variator gearboxes for different load conditions?

Yes, variator gearboxes can have specific designs tailored for different load conditions. The design considerations for variator gearboxes take into account the torque requirements, load conditions, and mechanical constraints of the specific application. Here are some common design variations based on load conditions:

  1. High Torque Applications: Some variator gearboxes are specifically designed to handle high torque applications. These gearboxes are built with robust components and materials capable of transmitting and withstanding substantial torque loads. They may incorporate features such as reinforced gears, larger bearings, and enhanced lubrication systems to ensure reliable torque transmission and durability under heavy loads. Examples of high torque variator gearboxes can be found in heavy machinery, construction equipment, and marine propulsion systems.
  2. Variable Load Conditions: Variator gearboxes designed for variable load conditions often incorporate adaptive control mechanisms. These gearboxes can adjust their operating parameters, such as gear ratio or hydraulic pressure, in response to changes in the load. By continuously monitoring the load conditions, they optimize the speed and torque output to match the requirements of the varying load, improving efficiency and performance. Variable load variator gearboxes are commonly used in applications where the load conditions can change dynamically, such as in industrial machinery, material handling systems, and automotive transmissions.
  3. Precision and Low Torque Applications: For applications that require precise speed control and low torque transmission, variator gearboxes with high accuracy and fine adjustment capabilities are employed. These gearboxes are designed to provide smooth and precise speed variations with minimal backlash or hysteresis. They may incorporate features like high-resolution position sensors, fine-tuned control algorithms, and high-precision mechanical components to achieve the desired level of accuracy. Precision variator gearboxes find applications in fields such as scientific instruments, laboratory equipment, and precision manufacturing processes.
  4. High-Speed Applications: Variator gearboxes designed for high-speed applications focus on minimizing rotational inertia and reducing internal friction. They are engineered to handle the challenges associated with high rotational speeds, such as centrifugal forces, heat generation, and vibration. These gearboxes often employ lightweight materials, aerodynamic designs, and advanced bearing systems to ensure smooth operation and minimize energy losses. High-speed variator gearboxes can be found in applications such as turbine generators, centrifugal compressors, and high-speed machining equipment.
  5. Specialized Load Conditions: In certain industries or specific applications, variator gearboxes are designed to handle specialized load conditions. These gearboxes may incorporate unique features or mechanisms tailored to the specific requirements of the application. For example, in off-road vehicles, variator gearboxes designed for rough terrains and heavy-duty applications may have reinforced casings, sealed components, and enhanced protection against dust, water, and impact. Similarly, in extreme temperature environments, variator gearboxes may be designed with specialized materials and cooling systems to ensure reliable operation under extreme heat or cold conditions.

These are just a few examples of the specific designs of variator gearboxes for different load conditions. The design of a variator gearbox is influenced by the load characteristics, performance requirements, and environmental factors of the intended application. By tailoring the design to the specific load conditions, variator gearboxes can optimize their performance, efficiency, and durability in various industrial and mechanical systems.

China supplier Easy to Install Planetary Cycloid Reducer Gearbox Speed Variator for Shaft Diameters 28mm Motor   with Good quality China supplier Easy to Install Planetary Cycloid Reducer Gearbox Speed Variator for Shaft Diameters 28mm Motor   with Good quality
editor by CX 2024-03-27