China OEM DIN6 M2 Steel Helical Teeth Straight Gear Rack and Pinion CNC Machined spiral bevel gear

Product Description

Product Description

1. Material: Carbon steel, stainless steel, aluminium alloy, plastic, brass etc.

2. Module: M1, M1.5, M2, M3, M4, M5, M6, M7, M8 etc.

3. The pressure angle: 20°.

4. Surface treatment: Zinc-plated, Nickle-plated, Black-Oxide, Carburizing, Hardening and tempering,

   nitriding, high frequency treatment etc.

5. Production Machines: Gear shaper, hobbing machine, CNC lathe, milling machine, drilling machine,

    grinder etc.

6. Heat treatment carburizing and quenching.

7. Surface disposal: forced shot-peening.

Detailed Photos

Product Parameters

Packaging & Shipping

 

Package  Standard suitable package / Pallet or container.
 Polybag inside export carton outside, blister and Tape and reel package available.
 If customers have specific requirements for the packaging, we will gladly accommodate
Shipping

 10-20working days ofter payment receipt comfirmed (based on actual quantity).
 Packing standard export packing or according to customers demand.   

 Professional goods shipping forward.

Company Profile

FAQ

Q: Are you trading company or manufacturer?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment=1000USD, 30% T/T in advance ,balance before shippment.

We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit. To supply customers excellent quality products with good price and punctual delivery time is our responsibility.

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Standard or Nonstandard: Standard
Feature: Flame-Retardant, Anti-Static, Oil-Resistant, Wear-Resistant, High Temperature-Resistance
Application: Textile Machinery, Conveyer Equipment, Mining Equipment, Agricultural Machinery
Surface Treatment: Black Oxide / Galvanized / Powder Coating
Material: Steel / Stainless Steel / Alloy
Delivery: 2~7 Days for Stock, 15~45 Days for Without Stock
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

helical gear rack

Can helical gear racks be customized for specific machinery and equipment?

Yes, helical gear racks can be customized to meet the specific requirements of machinery and equipment. Here’s a detailed explanation of the customization options available for helical gear racks:

1. Size and Dimension: Helical gear racks can be manufactured in various sizes and dimensions to match the specific space constraints and application requirements of the machinery or equipment. Customization options include determining the rack length, height, width, and tooth module to ensure proper fit and integration within the system.

2. Materials: Helical gear racks can be made from different materials depending on the application’s demands. Common materials include steel, stainless steel, cast iron, and various alloys. The choice of material depends on factors such as load capacity, environmental conditions, corrosion resistance, and desired longevity. Customizing the material enables the gear rack to withstand specific operating conditions and optimize performance.

3. Tooth Profile: The tooth profile of helical gear racks can be customized to suit the specific requirements of the machinery or equipment. The tooth profile determines the contact ratio, load distribution, efficiency, and noise characteristics of the gear rack system. By customizing the tooth profile, manufacturers can tailor the gear rack’s performance to meet the desired level of precision, load capacity, and operating conditions.

4. Surface Treatment: Helical gear racks can undergo various surface treatments to enhance their performance and durability. Customization options include processes such as heat treatment, carburizing, induction hardening, and coating applications. These treatments improve the gear rack’s hardness, wear resistance, and fatigue strength, making it suitable for demanding applications or harsh operating environments.

5. Lubrication: Customized lubrication requirements can be incorporated into helical gear racks to ensure optimal performance and longevity. Depending on the application, specialized lubrication systems or coatings can be added to minimize friction, reduce wear, and provide adequate protection against contaminants or extreme temperatures.

6. Mounting and Attachment: Helical gear racks can be customized to include specific mounting features or attachment mechanisms to facilitate easy integration with the machinery or equipment. Customization options may involve adding mounting holes, slots, or other provisions that align with the system’s mounting requirements.

7. Testing and Validation: Customization of helical gear racks may also include additional testing and validation procedures to ensure they meet the specific performance and quality standards of the machinery or equipment. This may involve specialized testing for factors such as load capacity, backlash, noise levels, or efficiency to verify the gear rack’s suitability for the intended application.

It’s important to note that customization options may vary depending on the manufacturer and the complexity of the customization required. Consulting with gear rack specialists or manufacturers can help identify the customization possibilities and ensure that the helical gear rack is tailored to meet the specific needs of the machinery or equipment.

In summary, helical gear racks can be customized in terms of size, dimension, materials, tooth profile, surface treatment, lubrication, mounting, and testing to match the requirements of specific machinery and equipment. Customization allows for optimal performance, compatibility, and integration within the system, ensuring efficient and reliable linear motion control.

helical gear rack

How do helical gear racks contribute to efficient power transmission?

Helical gear racks play a significant role in achieving efficient power transmission in mechanical systems. They offer several design features and characteristics that contribute to the efficient transfer of power. Here’s a detailed explanation:

  • Tooth Engagement: Helical gear racks provide continuous contact between the gear teeth during operation. Unlike spur gear racks, which have a straight tooth profile, helical gear racks have teeth that are cut at an angle (helix angle) to the gear axis. This angled tooth profile enables gradual and smooth engagement with the mating helical gear, reducing the impact of sudden contact and minimizing noise and vibration. The continuous tooth engagement ensures a larger contact area between the gear rack and gear, leading to improved load distribution and power transmission efficiency.
  • Load Distribution: The helical tooth profile of gear racks allows for load distribution across multiple teeth. As the gear rotates, the inclined teeth of the gear mesh with the helical gear rack, and the load is shared among several teeth simultaneously. This distributed load-carrying capability helps reduce stress on individual teeth, minimizing the risk of tooth wear, fatigue, and potential failure. By distributing the load, helical gear racks can handle higher torque and transmit power more efficiently.
  • Reduced Sliding Friction: The helical tooth profile also contributes to reducing sliding friction between the gear teeth. As the helical gear rotates, the inclined teeth smoothly slide against the mating gear rack’s teeth. This sliding action helps distribute the lubricating film across a larger contact area, minimizing frictional losses and heat generation. The reduced sliding friction improves the mechanical efficiency of the gear system, allowing for more effective power transmission.
  • Backlash Reduction: Backlash refers to the clearance or lost motion between the gear teeth when changing direction. Helical gear racks help reduce backlash compared to other gear types, such as spur gear racks. The inclined teeth of helical gear racks engage gradually with the mating gear, resulting in a smoother and tighter meshing. This reduced backlash improves the accuracy and responsiveness of the power transmission system, contributing to overall efficiency.
  • Choice of Materials and Lubrication: The choice of materials for helical gear racks, as well as proper lubrication, also play a role in efficient power transmission. High-quality materials with good wear resistance and strength ensure minimal energy losses due to friction and wear. Additionally, proper lubrication helps reduce friction, dissipate heat, and protect against excessive wear, enhancing the overall efficiency and durability of the gear system.

By incorporating these design features and characteristics, helical gear racks contribute to efficient power transmission by reducing noise and vibration, improving load distribution, minimizing sliding friction and backlash, and ensuring proper lubrication. These factors collectively enhance the mechanical efficiency of the gear system, enabling effective power transfer in various applications.

helical gear rack

In which industries are helical gear racks commonly used?

Helical gear racks are commonly used in various industries that require precise linear motion control and reliable power transmission. Here’s a detailed explanation of the industries where helical gear racks are commonly employed:

  • Manufacturing Industry: Helical gear racks find extensive use in the manufacturing industry. They are employed in machinery and equipment used for metalworking, woodworking, plastics processing, and other manufacturing processes. Helical gear racks enable precise linear motion control in machine tools, automation systems, conveyors, and other manufacturing equipment.
  • Automotive Industry: The automotive industry relies on helical gear racks for various applications. They are used in production lines for vehicle assembly, robotic systems for welding and painting, and automated storage and retrieval systems. Helical gear racks provide accurate linear positioning and smooth motion control in automotive manufacturing processes.
  • Aerospace Industry: Helical gear racks play a critical role in the aerospace industry. They are utilized in the production of aircraft components, including wing structures, landing gear systems, and control surfaces. The precise linear motion provided by helical gear racks ensures the accuracy and reliability of aerospace systems.
  • Robotics and Automation Industry: The robotics and automation industry extensively uses helical gear racks. They are employed in industrial robots, collaborative robots (cobots), automated guided vehicles (AGVs), and other robotic systems. Helical gear racks contribute to the precise and controlled linear motion required for pick-and-place operations, assembly tasks, and material handling in robotic and automation applications.
  • Printing and Packaging Industry: Helical gear racks are commonly found in printing and packaging machinery. They provide accurate linear motion control in printing presses, packaging equipment, labeling machines, and other related systems. Helical gear racks ensure precise registration, consistent print quality, and reliable packaging operations.
  • Textile Industry: In the textile industry, helical gear racks are used in various textile manufacturing machines such as looms, knitting machines, and textile printing systems. They enable controlled linear motion for the weaving, knitting, and printing processes, ensuring accurate fabric production and pattern alignment.
  • Medical and Healthcare Industry: Helical gear racks find applications in the medical and healthcare industry. They are used in medical equipment such as imaging systems, diagnostic devices, robotic surgical systems, and rehabilitation equipment. Helical gear racks contribute to precise linear motion control in these medical applications, enhancing the accuracy and reliability of diagnostic and treatment processes.

These are just a few examples of the industries where helical gear racks are commonly used. Their ability to provide smooth, precise, and reliable linear motion control makes them a valuable component in a wide range of industries that require accurate positioning, synchronization, and power transmission.

China OEM DIN6 M2 Steel Helical Teeth Straight Gear Rack and Pinion CNC Machined spiral bevel gearChina OEM DIN6 M2 Steel Helical Teeth Straight Gear Rack and Pinion CNC Machined spiral bevel gear
editor by Dream 2024-05-06

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