China wholesaler Custom Alloy Steel Splined Hole Spur Chamfering Gear for Gearbox bevel gear set

Product Description

Custom Alloy Steel Splined Hole Spur Chamfering Gear for Gearbox 

 

Material

S45C steel, Stainless steel 304, Plastic, Brass, 42CrMo,20CrMnTi and so on

Heat treatment

Hardening and Tempering, High Frequency Quenching,Carburizing etc

Surface treatment

Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating

Application

Precision cutting machines. Lathes. Milling machines. Grinders. Automated mechanical systems. Automated warehousing systems.

Machining process:

Hobbing, Milling, Drilling, Shaving, Grinding

         1. Type: spur gear, helical gear, bevel gear, worm gear, ring gear etc.
         2. Material: carbon steel, alloy steel, stainless steel, nylon, POM , plastic
         3. Treatment: teeth hardened, zinc, quenching, black oxide, color zinc
         4. OEM & Standard:Standard size according to the catalog.OEM size, hub, hole, keyway and
         set screw, all can produce according to your drawing.
         5. Gear drive advantages:High transmission accuracy, high transmission efficiency, reliable work
         and long service life.

        Our Service:
        1. Competitive price
        2. High quality products
        3. OEM service
        4. 24 hours online service
        5. Professional technical service
        6. Sample available

       1. We are a professional manufacturer specializing in manufacturing various metal parts, including 
       CNC precision automatic lathe machined parts, automatic lathe parts, milling machined parts, wire 
       cutting machined parts etc. 

 

       2.With experienced technical engineers and modern inspection equipment, our factory can help you to 
       lower cost at the moment of worldwide financial crisis. 

 

       3.We are committed to focusing on the client’s demand and satisfaction, and to providing high quality 
       products at competitive prices according to your drawings or samples. Special parts for your special 
       needs!

 

       4.Our strong R&D and QC department can control the products to meet your strict requirment, 100% 
       inspection on critical dimensions with high accuracy +/-0.01-0.005mm. 

 

       5.We are committed to focusing on the client’s demand and satisfaction, and to providing high quality 
       products at competitive prices according to your drawings or samples. Special parts for your special 
       needs!

 

       6.Although the business has become more difficult since competition increased, our products have 
       sold well in recent years. As a matter of fact, our parts are being exported to more than 10 countries 
       and regions. And they’re always received favourably.

       Our Main Product:
       1. Gear and Rack
       2. Ball Screw and Nut
       3. Linear Xihu (West Lake) Dis. and Block
       4. Sprocket and Roller Chain
       5. Timing Pulley and Timing Belt

       Application
       Gear can be used on many machines,like lathe machine, cutting machine, cnc machine and engraving
       machine etc; It can also be used in many fields, machinery, construction, building, manufacturing,
       industrial etc.

      Package

      Usually we wrap the gears with bubble wrap, then put the gears in a carton, and finally seal the
      carton tightly.We can also make the package according to customers’ demands.

       FAQs

       Q: Are you factory or trading company?

       A:Truly we are a factory over 60 years. We located in HangZhou City, ZheJiang Province, near
       HangZhou port.

 

       Q: What is your production range?

       A: Gears, impellers, shaft; shaft couplings; end cover; cnc machining parts,etc.

 

       Q: How long can I get some samples for checking and what about the price?

       A: Normaly samples will be done within 3-5 days. 
       The sample cost depends on the information (size, material, finish, etc.). 
       We will return the sample cost when you place order.

 

       Q:How is the warranty of the products quality control?

       A:We hold the tightend quality controlling from very begining to the end and aim at 100% error free.

 

       Q:How to get an accurate quotation?
       A:If you are interested in our products, please provide us with below information: 

    

       If there is something you are demanding or interested, please feel free to contact with
       us, we will feedback within 12 hours.

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Soft Tooth Surface
Gear Position: External Gear
Samples:
US$ 1/Piece
1 Piece(Min.Order)

|

Order Sample

Gear
Customization:
Available

|

Customized Request

spur gear

How do you retrofit an existing mechanical system with spur gears?

Retrofitting an existing mechanical system with spur gears involves modifying or replacing certain components to incorporate spur gears into the system. Here’s a detailed explanation:

1. Evaluate the Existing System:

Begin by thoroughly evaluating the existing mechanical system to determine its design, function, and limitations. Identify the specific components that need to be retrofitted with spur gears and understand how the system operates.

2. Design Considerations:

Based on the evaluation, consider the design considerations for integrating spur gears into the system. This includes factors such as gear size, tooth profile, gear material, gear ratio, and torque requirements. Determine the specific gear specifications that are compatible with the existing system.

3. Gear Selection:

Select the appropriate spur gears that meet the required specifications. Consider factors such as gear quality, load capacity, noise level, efficiency, and compatibility with the existing system components. Choose gears from reputable manufacturers or consult with a gear specialist for guidance.

4. Gear Positioning and Alignment:

Determine the optimal positioning and alignment of the spur gears within the existing system. This involves identifying the gear locations, shaft connections, and ensuring proper alignment with other components such as bearings and couplings. Accurate positioning and alignment are crucial for efficient gear operation and longevity.

5. Modification or Replacement:

Based on the design considerations and gear selection, proceed with the necessary modifications or replacements. This may involve removing existing components, such as gears with different tooth profiles, and replacing them with the selected spur gears. Ensure proper installation and secure attachment of the new gears.

6. Lubrication and Maintenance:

Implement appropriate lubrication practices for the newly retrofitted spur gears. Consult gear manufacturers’ recommendations for lubricant type, quantity, and maintenance intervals. Proper lubrication ensures smooth gear operation, reduces wear, and extends gear life.

7. Testing and Validation:

After the retrofitting process, conduct thorough testing and validation of the modified system. Verify that the spur gears are functioning as intended, ensuring proper engagement, smooth operation, and adequate load handling. Address any issues or discrepancies discovered during testing.

8. Documentation and Training:

Create documentation detailing the retrofitting process, including gear specifications, installation procedures, and maintenance requirements. This documentation serves as a reference for future maintenance and helps ensure consistent gear performance. Additionally, provide training to relevant personnel on the operation, maintenance, and troubleshooting of the retrofitted system.

Retrofitting an existing mechanical system with spur gears requires careful planning, proper gear selection, precise installation, and thorough testing. By following these steps and considering the specific requirements of the system, it is possible to successfully incorporate spur gears and enhance the performance and functionality of the mechanical system.

spur gear

How do you maintain and service a spur gear system?

Maintaining and servicing a spur gear system is crucial to ensure its optimal performance, longevity, and reliability. Here’s a detailed explanation of how to maintain and service a spur gear system:

  1. Regular Inspection: Perform regular inspections of the spur gear system to identify any signs of wear, damage, misalignment, or abnormal operating conditions. Inspect the gear teeth, shafts, bearings, and housing for any visible issues. Pay attention to unusual noises, vibrations, or changes in gear performance. Early detection of problems allows for timely intervention and prevents further damage.
  2. Cleaning: Keep the spur gear system clean by removing any dirt, debris, or contaminants that may accumulate on the gear surfaces or within the gear housing. Use appropriate cleaning methods such as brushing, wiping, or blowing with compressed air. Avoid using harsh chemicals that may damage the gear components or compromise lubrication.
  3. Lubrication: Ensure proper lubrication of the spur gear system as per the manufacturer’s recommendations. Regularly check the lubricant levels and condition. Monitor viscosity, contamination levels, and oxidation of the lubricant. Replenish or replace the lubricant as necessary to maintain optimal gear lubrication and protection against wear.
  4. Alignment Check: Periodically check the shaft alignment of the gear system to ensure proper alignment. Misaligned shafts can result in increased wear, noise, and reduced gear efficiency. Use alignment tools such as dial indicators or laser alignment systems to verify and adjust the shaft alignment if needed.
  5. Torque and Fastener Check: Check the torque of fasteners, including bolts, set screws, and retaining rings, to ensure they are properly tightened. Loose fasteners can lead to gear misalignment and compromised performance. Follow the manufacturer’s recommended torque values for the specific gear system components.
  6. Replacement of Worn Components: Over time, gear components such as gear teeth, bearings, or shafts may wear out or become damaged. Replace any worn or damaged components promptly to prevent further issues and maintain the gear system’s functionality. Use genuine replacement parts recommended by the gear manufacturer.
  7. Monitoring Operating Conditions: Monitor the operating conditions of the gear system, including temperature, load, and speed. Ensure that the gear system operates within the specified limits and does not exceed the design parameters. Excessive heat, overloading, or high-speed operation can accelerate wear and reduce gear life.
  8. Training and Expert Support: Ensure that personnel responsible for maintaining and servicing the spur gear system receive proper training and have access to expert support. Familiarize yourself with the gear system’s documentation, including maintenance manuals, technical specifications, and troubleshooting guides. Consult with gear manufacturers or specialists for guidance on specific maintenance procedures or complex issues.

Developing a regular maintenance schedule and keeping accurate records of maintenance activities can help ensure consistent and effective servicing of the spur gear system. Adhering to recommended maintenance practices and addressing any identified issues promptly will help optimize the performance, reliability, and service life of the gear system.

It’s important to note that maintenance and servicing procedures may vary depending on the specific gear system, application, and manufacturer’s recommendations. Therefore, always refer to the gear system’s documentation and consult with the manufacturer for detailed maintenance instructions.

spur gear

How do spur gears contribute to power transmission?

Spur gears play a crucial role in power transmission due to their specific design and tooth engagement. Here’s a detailed explanation of how spur gears contribute to power transmission:

  1. Direct Tooth Engagement: Spur gears have straight teeth that mesh directly with each other. This direct tooth engagement ensures efficient transfer of power from one gear to another. As the driving gear rotates, its teeth come into contact with the teeth of the driven gear, enabling the transfer of rotational motion and torque.
  2. Uniform Load Distribution: The teeth of spur gears distribute the transmitted load evenly across the gear surfaces. The straight, parallel teeth provide a larger contact area compared to other gear types, resulting in improved load-carrying capacity and reduced stress concentration. This uniform load distribution helps prevent premature wear and failure of the gears, ensuring reliable power transmission.
  3. Efficiency: Spur gears are known for their high efficiency in power transmission. The direct tooth engagement and parallel shaft arrangement minimize energy losses during rotation. The teeth mesh smoothly, resulting in minimal friction and reduced power dissipation. This efficiency is beneficial in applications where maximizing power transfer and minimizing energy waste are crucial.
  4. Speed and Torque Conversion: Spur gears allow for speed and torque conversion between the driving and driven shafts. By using gears with different numbers of teeth, the rotational speed and torque can be adjusted to match the requirements of the application. For example, a small gear driving a larger gear will result in a higher torque output at a lower speed, while a larger gear driving a smaller gear will result in a higher speed output at a lower torque.
  5. Directional Control: The arrangement of spur gears can be used to control the rotational direction of the driven shaft relative to the driving shaft. By meshing gears with opposite orientations (e.g., one gear with clockwise teeth and another gear with counterclockwise teeth), the direction of rotation can be reversed. This directional control is essential in applications where the desired motion needs to be reversed or changed.
  6. Multiple Gear Configurations: Spur gears can be combined in various configurations to form gear trains, allowing for complex power transmission systems. Gear trains consist of multiple gears meshing together, with each gear contributing to the overall power transmission. Gear trains can alter speed, torque, and direction, providing flexibility in adapting power transmission to specific requirements.
  7. Compatibility with Other Components: Spur gears are compatible with a wide range of other mechanical components, such as shafts, bearings, and housings. This compatibility allows for easy integration into different systems and machinery. Spur gears can be mounted on shafts using keyways, set screws, or other mounting methods, ensuring secure and reliable power transmission.

Overall, spur gears are essential in power transmission systems due to their direct tooth engagement, uniform load distribution, high efficiency, speed and torque conversion capabilities, directional control, compatibility with other components, and the ability to form complex gear trains. These characteristics make spur gears a versatile and widely used choice for transmitting power in various applications across industries.

China wholesaler Custom Alloy Steel Splined Hole Spur Chamfering Gear for Gearbox bevel gear setChina wholesaler Custom Alloy Steel Splined Hole Spur Chamfering Gear for Gearbox bevel gear set
editor by CX 2023-09-07