Product Description
Product Description
FuBao Shaft Output 115mm Slasher Reducer Planetary Gearbox WAB series
HangZhou Fubao Electromechanical Technology Co., Ltd. slasher gearbox speed reducer 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.
slasher gearbox speed reducer 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 slasher gearbox speed reducer. 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.
| WAB series parameters | Model number | WAB042 | WAB60 | WAB090 | WAB115 | WAB140 | WAB180 | WAB220 |
| Rated output torque | 14-22 | 23-60 | 48-160 | 140-330 | 342-650 | 520-1200 | 1140-2000 | |
| Reduction ratio | L1: 3, 4, 5, 6, 7, 8, 9, 10 L2: 15, 20, 25, 30, 35, 40, 50, 70, 80, 100 | |||||||
| Planetary gear backlash | L1: P0≤1 P1≤3 P2≤5 L2: P0≤3 P1≤5 P2≤7 | |||||||
Detailed Photos
Product Details
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Product Advantage
Compared with other reduction machines, planetary gear reduction 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 gear reducer is mostly installed on the stepper motor and servo motor, used to reduce speed, increase torque, matching inertia.
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
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.
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| Application: | Motor, Machinery, Agricultural Machinery, Ball Screw Drive Shaft |
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| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Customization: |
Available
| Customized Request |
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Shipping Cost:
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about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can you provide examples of machinery that use screw gears?
Screw gears, also known as worm gears, are widely used in various machinery and mechanical systems. These gears offer advantages such as high gear ratios, compact design, and smooth torque transmission. Here are some examples of machinery that commonly utilize screw gears:
- Elevators: Screw gears are commonly employed in elevator systems to provide vertical movement. The worm gear and worm wheel arrangement allows for controlled and precise lifting and lowering of the elevator car.
- Conveyors: Screw gears are utilized in conveyor systems to transport materials or products horizontally or at an incline. The screw gear system ensures smooth and efficient movement of the conveyor belt or other conveying elements.
- Automotive Applications: Screw gears are found in various automotive applications, including power windows, convertible tops, and seat adjusters. They enable the conversion of rotational motion into linear motion, allowing for precise control and adjustment of these components.
- Mechanical Presses: Screw gears are used in mechanical presses to generate high forces for operations such as metal forming, stamping, and pressing. The screw gear system provides the necessary torque and power transmission required for these heavy-duty applications.
- Valve Actuators: Screw gears are employed in valve actuators to control the opening and closing of valves in industrial processes. The worm gear mechanism allows for precise and reliable valve positioning and control.
- Packaging Machinery: Screw gears are utilized in packaging machinery, such as filling machines and capping machines, to control the movement and positioning of packaging components. They ensure accurate and synchronized operations during the packaging process.
- Machine Tools: Screw gears are commonly found in machine tools, including milling machines, lathes, and precision equipment. They enable precise control of the tool movement, feeds, and positioning, ensuring accurate machining operations.
- Constructions Machinery: Screw gears are used in construction machinery, such as cranes and lifting equipment, to control the movement of load-carrying components. The worm gear system provides the necessary torque and stability required for lifting heavy loads.
- Food Processing Equipment: Screw gears are employed in food processing equipment, such as mixers and extruders, to control the mixing, blending, and extrusion processes. They ensure accurate and consistent product quality and texture.
- Robotic Systems: Screw gears are utilized in robotic systems for various applications, including robotic arms and grippers. They enable precise and controlled movement, allowing robots to perform complex tasks with accuracy.
These are just a few examples of the many machinery and systems that utilize screw gears. Their versatility and ability to provide precise motion control make them suitable for a wide range of industrial and mechanical applications.
What are the potential challenges in designing and manufacturing screw gears?
Designing and manufacturing screw gears, also known as worm gears, can present several challenges that need to be addressed to ensure the successful production of high-quality gear systems. Here’s a detailed explanation of the potential challenges in designing and manufacturing screw gears:
- Complex Geometry: Screw gears have complex tooth profiles and geometry, which can pose challenges during the design and manufacturing processes. The design must consider factors such as the helix angle, lead angle, and tooth shape to ensure proper gear engagement and efficient power transmission. Manufacturing these intricate geometries accurately can be technically demanding.
- Manufacturing Tolerances: Achieving tight manufacturing tolerances is crucial for the proper functioning of screw gears. The gear components need to be precisely machined to ensure accurate tooth profiles, pitch, and concentricity. Maintaining these tight tolerances throughout the production process can be challenging, especially when working with materials that have dimensional variations or when scaling up production.
- Machining and Grinding: The machining and grinding processes involved in manufacturing screw gears require specialized equipment and expertise. The use of multi-axis CNC machines, gear hobbing, or grinding machines is often necessary to achieve the required tooth profiles and surface finishes. These processes can be time-consuming and costly, requiring skilled operators and careful process control to ensure accurate and repeatable results.
- Material Selection: Choosing the right materials for screw gears is critical to ensure durability, wear resistance, and efficient power transmission. Factors such as hardness, strength, and compatibility with lubricants must be considered. Selecting suitable materials that meet the specific application requirements can be challenging, particularly when balancing cost, performance, and manufacturing constraints.
- Lubrication and Heat Dissipation: Screw gears require proper lubrication to reduce friction, wear, and heat generation. Designing effective lubrication systems and ensuring proper lubricant selection and distribution can be challenging. Heat dissipation is also a concern, especially in high-speed or high-torque applications, as excessive heat can affect gear performance and longevity. Adequate cooling methods or heat dissipation strategies may need to be implemented.
- Backlash and Efficiency: Screw gears inherently exhibit some level of backlash due to the nature of their tooth engagement. Managing and minimizing backlash can be a challenge, as it affects the precision and accuracy of the gear system. Additionally, screw gears generally have lower mechanical efficiency compared to other gear types, which can be a concern in applications where efficiency is critical. Designing for improved efficiency and mitigating backlash can require careful consideration of gear parameters and materials.
- Noise and Vibration: Screw gears can generate noise and vibration during operation, which can be undesirable in many applications. Designing for reduced noise and vibration requires careful consideration of gear tooth profiles, surface finishes, and lubrication. Balancing gear parameters and implementing vibration-damping measures can help mitigate noise and vibration issues, but it can be a complex task that requires extensive testing and iterative design improvements.
- Cost and Manufacturing Scalability: Designing and manufacturing screw gears can be costly, especially when precision machining, specialized equipment, and skilled labor are involved. The cost of materials, heat treatment, and surface finishing processes can also contribute to the overall production cost. Additionally, scaling up production while maintaining consistent quality and meeting cost targets can pose challenges that require careful planning and optimization.
Addressing these challenges requires a combination of engineering expertise, advanced manufacturing techniques, and rigorous quality control. By carefully considering these factors during the design and manufacturing phases, it is possible to overcome the challenges and produce screw gears that meet the required performance, durability, and reliability standards.
How do screw gears contribute to linear motion and power transmission?
Screw gears, also known as worm gears, play a significant role in achieving linear motion and power transmission in various mechanical systems. Here’s a detailed explanation of how screw gears contribute to these functions:
Linear Motion:
Screw gears can convert rotary motion into linear motion or vice versa through the interaction between the worm and the worm wheel. The helical threads on the worm and the teeth on the worm wheel create a sliding and rolling contact that results in linear displacement along the axis of the screw. This mechanism enables precise control and positioning of linear motion in different applications.
The linear motion contribution of screw gears can be observed in the following scenarios:
- Lead Screw Mechanisms: When the worm gear is used as a lead screw, it converts the rotary motion of the worm into linear motion along the screw’s axis. By rotating the worm, the worm wheel moves linearly, allowing for controlled and precise linear positioning. Lead screw mechanisms are widely used in applications such as CNC machines, 3D printers, and linear actuators.
- Linear Motion Conversion: In certain applications, the linear motion of a load can be converted into rotary motion using screw gears. By fixing the worm wheel and applying linear force to the worm, the rotation of the worm can drive the rotary motion of other components. This conversion is utilized in applications such as conveyor systems, lifting mechanisms, and material handling equipment.
Power Transmission:
Screw gears are effective in power transmission due to their unique characteristics. Here’s how they contribute to power transmission:
- Gear Reduction: Screw gears provide significant gear reduction, which is the ratio between the input speed and the output speed. This reduction allows for a smaller input speed to generate a larger output torque, making screw gears suitable for applications requiring high torque and low-speed rotation. The gear reduction capability of screw gears enables efficient power transmission, especially in scenarios where high torque is necessary.
- Torque Multiplication: Through the interaction of the helical threads on the worm and the teeth on the worm wheel, screw gears multiply torque. The mechanical advantage gained through the screw gear mechanism enables the transmission of higher torque to drive loads with increased force. This torque multiplication is essential in applications that require heavy lifting, load handling, and power transmission with minimal slippage.
By combining the ability to convert rotary motion into linear motion and providing efficient power transmission, screw gears find widespread use in a range of applications. They are employed in industries such as manufacturing, automation, robotics, material handling, and various other systems that require precise linear motion control and effective power transmission.
editor by CX 2024-01-11