Product Description
Product Description
1)Raw Material Forging:
The main material of the gear is 20CrNiMo, 22CrMo, 20CrMnTi and other high-quality low-carbon alloy carburized steel with high hardenability. After carburizing and quenching, it has a hard and wear-resistant surface and a tough heart, and has a high low temperature impact toughness.
2) Machine Tools:
Full CNC precision machining equipment 161sets, experienced CNC operating machine staff, gear manufacturing precision is high, strong guarantee.
Our company is equipped with Oerlikon SKM2 gear milling machine series ,Gleason 116 numerical control bevel gear, Russian quenching press and other sophisticated domestic and foreign production equipment.
3) Inspection Equipment:
There are 32 sets of coordinate measuring instrument, Z6 gear measuring center, various hardness tester, metallographic testing microscope, electronic tensile material testing machine and other equipment.The daily output is 600 sets for helical gear and 400 sets for cylindrical gear.
4)Quality Assurance
Customized products according to customer needs, gears under different working conditions, such as poor lubricating oil, operating errors, gear fatigue can make the best performance; each step of production has a tracking number to ensure gear quality.
Product Paramenters
| 2457136(37)-BA6E | ||
| DRIVING GEAR | NUMBER OF TEETH | 18 |
| MODULE | 11.111 | |
| LENTH | 309 | |
| OUTER DIAMETER | Φ212.42 | |
| DIRECTION OF SPIRAL | L | |
| ACCURACY OF SCREW | M55X1.5-6h | |
| NUMBER OF SPLINE | 45 | |
| DRIVEN GEAR | NUMBER OF TEETH | 27 |
| OUTER DIAMETER | Φ296 | |
| DIAMETER OF INNER HOLE | 190 | |
| ACCURACY OF SCREW | 16XM16X1.5-6H | |
| CENTER DISTANCE OF SCREW HOLE | 220 | |
| DIRECTION OF SPIRAL | R | |
| TOTAL | WEIGHT | 29.34kg |
Company Profile
The company has 136 employees, including 31 professional and technical management staff. It has formed an annual production capacity of 120,000 sets of master-slave cylindrical gears and 250,000 sets of spiral bevel gears (basin Angle teeth), with sales revenue of more than 230 million yuan in 2018, more than 250 million yuan in 2019, and more than 320 million yuan in 2571.
The company has more than 10 sets of domestic first-class forging equipment, more than 160 sets of advanced, efficient and precise CNC machining machine tools, 5 full-CNC automatic heat treatment production lines, and more than 40 sets of scientific and accurate material, size and precision testing equipment. Gear processing equipment is complete, the key processes using CNC machine tools, machining centers, combined machine tools, effectively ensure the internal quality of products, to meet the user’s various gear processing needs.
HangZhou Xihu (West Lake) Dis.feng Automobile Gear Co., Ltd. was registered and established on February 5, 2571, located in No.888, Xihu (West Lake) Dis. Road, HangZhou Economic Development Zone, HangZhou, HangZhou Province, covering an area of 13,000 square meters; Its predecessor is HangZhou CHINAMFG Auto Gear Co., LTD., founded on August 18, 1995, covers an area of 80,000 square meters.
With total assets of 106 million yuan, the company is a specialized auto parts manufacturing enterprise integrating production, sales and service. The main products are spiral bevel gears and cylindrical gears in the middle and rear axle of light, medium and heavy trucks.
Our main customers are F.A.W.,S.A.W.,Hande and CHINAMFG Group .In particular ,we have been supplying truck middle and rear axle gears for F.A.W. and CHINAMFG for more than 20 years. In fact ,our gears have been exported all over the world with complete vehicles.
HangZhou Xihu (West Lake) Dis.feng production department is equipped with 15 production management personnel and more than 100 production operators; The management staff is capable, strict and practical; Production line employees are not afraid of difficulties, diligent and dedicated.Annual output of spiral bevel gear 250,000 sets, cylindrical gear 100,000 sets.
Certification & Honors
Quality System
Our company has gear design, three-dimensional modeling, simulation, stress intensity analysis capabilities,production quality tracking system.
Welcome Customers
Welcome friends from all over the world to visit our factory and accept our exhibition invitation.
Power your truck , select our gear;Committed to providing the highest quality,the best parts for your truck needs.
Packaging & Shipping
standard package(carton with foamed plastic and ,three – ply board pallet.
By land to Russia ,Mongolia etc.
By Air to post samples
By Sea form HangZhou Port,China
Trade Terms: EXW ,FOB HangZhou. CFR.CIF or customer appointed.
FAQ
1).Do you provide samples ?
Whether OEM or existing ,we will reward the samples fee after the bulk order ,but not pay the cost of freight.
2).How about the after-sales service ?
We have excellent after-sales service ,you can contact us or visit us anytime.
3).What about package ?
Paper cartons with three-ply board pallet.
4).How to ensure the product quanlity?
We can provide production reports including raw material ,metallographic examination and the relevant inspection data.
5).How long is your delivery time ?
Basically ,we can send our products to HangZhou sea port within 1 day.
And 5 working days for making sample. if customized,it will be took about 15 working days.
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Can you provide examples of products or machinery that use worm wheels in their systems?
Yes, there are numerous products and machinery that utilize worm wheels as integral components in their systems. Here are some examples:
- Elevators: Worm wheels are commonly used in elevator systems to control the vertical movement of the elevator car. The high gear reduction ratio of the worm wheel allows for precise and controlled lifting and lowering of the elevator. The self-locking property of the worm wheel ensures that the elevator remains stationary at each floor, enhancing safety and stability.
- Conveyors: Conveyors, such as belt conveyors or screw conveyors, often incorporate worm wheels to drive the movement of the conveyor belt or screw. The gear reduction provided by the worm wheel allows for controlled and synchronized material handling in industries such as manufacturing, mining, and logistics.
- Automotive Applications: Worm wheels are utilized in various automotive applications. For example, power steering systems use worm wheels to convert the rotational motion of the steering wheel into the linear motion required for steering the vehicle. Additionally, some automotive seat adjustment mechanisms and convertible roof systems use worm wheels for precise positioning and control.
- Machine Tools: Worm wheels are found in machine tools like milling machines, lathes, and grinders. They are often used in the feed mechanisms to control the movement of the workpiece or cutting tool with high precision and accuracy. The high gear reduction ratio of the worm wheel enables fine adjustments of the feed rate and ensures stable and controlled machining operations.
- Robotics: Worm wheels are employed in various robotic systems for precise motion control. They can be found in robotic arms, grippers, and joints, allowing for accurate positioning and movement. The self-locking property of the worm wheel ensures that the robot maintains its position when not actively driven, providing stability and safety in robotic applications.
- Positioning Systems: Precision positioning systems, such as linear stages or rotary stages, utilize worm wheels to achieve accurate and repeatable motion. These systems are commonly used in semiconductor manufacturing, optics, microscopy, and other industries where precise positioning is critical. Worm wheels provide the necessary gear reduction and precise control required for precise positioning applications.
- Gate Operators: Worm wheels are employed in gate operator systems to control the opening and closing of gates, such as in residential or commercial gate automation. The gear reduction provided by the worm wheel allows for controlled and smooth operation of the gate, ensuring security and convenience.
- Industrial Mixers: Worm wheels are used in industrial mixers and agitators to control the rotational speed and torque applied to the mixing blades. The gear reduction ratio of the worm wheel enables precise control of the mixing process, ensuring efficient and consistent mixing of various substances in industries like chemical processing and food production.
These examples illustrate the wide range of applications where worm wheels are utilized to provide precise motion control, torque management, and reliable performance. Their versatility and ability to control speed, torque, and direction make them valuable components in various products and machinery.
What maintenance practices are recommended for worm wheels to ensure optimal functionality?
Maintaining worm wheels is crucial for ensuring their optimal functionality and longevity. Here are some recommended maintenance practices for worm wheels:
- Regular Inspection: Perform regular visual inspections of the worm wheels to check for any signs of wear, damage, or abnormal operating conditions. Look for indications such as pitting, chipping, excessive tooth wear, or misalignment. Early detection of issues allows for timely intervention and prevents further damage.
- Cleaning: Keep the worm wheels clean from dirt, dust, and debris that may accumulate on the gear surfaces. Use a soft brush or compressed air to remove any contaminants that could potentially affect the gear’s performance or lead to premature wear. Avoid using harsh cleaning agents that may damage the gear material or lubrication.
- Lubrication: Ensure proper lubrication of the worm wheels according to the manufacturer’s recommendations. Lubrication reduces friction, minimizes wear, and helps dissipate heat. Follow the specified lubrication intervals and use the appropriate lubricant type and viscosity for the specific application. Monitor the lubricant level regularly and replenish or replace it as needed.
- Alignment and Adjustments: Check the alignment of the worm wheel with the worm gear to ensure proper meshing and load distribution. Misalignment can result in increased wear, reduced efficiency, and potential damage. If misalignment is detected, consult the manufacturer’s guidelines for proper alignment procedures and make necessary adjustments.
- Torque Monitoring: Periodically monitor the torque levels in the system to ensure they are within the recommended range. Excessive torque can lead to increased wear and potential gear failure. Use appropriate torque monitoring devices or methods to measure and verify that the torque values are within the specified limits.
- Temperature Monitoring: Keep an eye on the operating temperature of the worm wheels. Excessive heat can indicate issues such as inadequate lubrication, overloading, or misalignment. Monitor the temperature using appropriate temperature measurement devices and take corrective actions if abnormal temperatures are observed.
- Replacement of Worn Parts: If any components of the worm wheel assembly, such as the gear or bearings, show significant wear or damage that cannot be rectified through maintenance, consider replacing those worn parts. Using worn components can compromise the performance and reliability of the worm wheel system.
- Training and Documentation: Ensure that maintenance personnel are properly trained on the specific maintenance requirements and procedures for worm wheels. Maintain accurate documentation of maintenance activities, including inspection records, lubrication schedules, and any repairs or replacements performed. This documentation helps track the maintenance history and assists in identifying any recurring issues or trends.
By following these maintenance practices, worm wheels can be kept in optimal condition, ensuring their functionality, reliability, and longevity. Regular inspections, proper cleaning, lubrication, alignment, torque and temperature monitoring, timely replacement of worn parts, and well-documented maintenance activities are essential for the effective maintenance of worm wheels.
How does the design of worm wheels impact their performance in different environments?
The design of worm wheels plays a significant role in determining their performance in different environments. Here’s a detailed explanation of how the design of worm wheels impacts their performance:
- Tooth Profile: The tooth profile of a worm wheel can significantly affect its performance. Different tooth profiles, such as involute, cycloidal, or modified profiles, offer varying characteristics in terms of contact area, load distribution, and efficiency. The selection of the appropriate tooth profile depends on factors such as the application requirements, load capacity, and desired efficiency. For example, in applications where high load capacity is crucial, a modified tooth profile may be preferred to enhance the gear’s strength and durability.
- Material Selection: The choice of material for worm wheels is crucial for their performance in different environments. Worm wheels can be made from various materials, including steel, bronze, brass, or specialized alloys. Each material offers different properties such as strength, wear resistance, corrosion resistance, and self-lubrication. The selection of the appropriate material depends on factors such as the operating conditions, anticipated loads, and environmental factors. For example, in applications where corrosion resistance is essential, a stainless steel or corrosion-resistant alloy may be chosen to ensure long-term performance in harsh environments.
- Lubrication and Sealing: Proper lubrication and sealing are vital for the performance of worm wheels, especially in challenging environments. The design of worm wheels should consider factors such as lubrication requirements, sealing mechanisms, and the ability to prevent contamination ingress. Lubrication ensures smooth operation, reduces friction, and minimizes wear between the worm gear and the worm wheel. Effective sealing prevents the entry of contaminants such as dust, dirt, or moisture, which can adversely affect the gear’s performance and lifespan. The design should incorporate appropriate lubrication and sealing provisions based on the specific environmental conditions.
- Heat Dissipation: In environments where high temperatures are present, the design of worm wheels should consider heat dissipation mechanisms. Excessive heat can lead to premature wear, reduced efficiency, and potential damage to the gear system. The design may include features such as cooling fins, heat sinks, or ventilation channels to facilitate heat dissipation and maintain optimal operating temperatures. Proper heat dissipation design ensures the longevity and reliability of worm wheels in high-temperature environments.
- Noise and Vibration Control: The design of worm wheels can incorporate features to control noise and vibration, which are particularly important in certain environments. Modifications to the tooth profile, manufacturing tolerances, or the addition of damping elements can help reduce noise and vibration generation. In noise-sensitive environments or applications where excessive vibration can affect precision or stability, the design should prioritize noise and vibration control measures to ensure smooth and quiet operation.
- Environmental Factors: The design of worm wheels should consider specific environmental factors that can impact their performance. These factors may include temperature extremes, humidity, corrosive substances, abrasive particles, or even exposure to outdoor elements. The design may incorporate protective coatings, specialized materials, or enhanced sealing mechanisms to mitigate the effects of these environmental factors. Considering and addressing the specific environmental challenges helps ensure optimal performance and longevity of worm wheels in different environments.
By carefully considering the design aspects mentioned above, worm wheels can be tailored to perform reliably and efficiently in different environments. The design choices made for tooth profile, material selection, lubrication, heat dissipation, noise and vibration control, and addressing environmental factors are essential for optimizing the performance and durability of worm wheels in their intended applications.
<img src="https://img.hzpt.com/img/Injectionmoldedparts/Injectionmoldedparts-L1.webp" alt="China Standard Worm Bevel Gears for High Precisiontruck Machinery “><img src="https://img.hzpt.com/img/Injectionmoldedparts/Injectionmoldedparts-L2.webp" alt="China Standard Worm Bevel Gears for High Precisiontruck Machinery “>
editor by Dream 2024-10-24
