Product Description
Product Description
A rack is a special type of gear with teeth distributed on a strip.
The gear rack is also divided into straight and helical gear racks, which are paired with straight and helical cylindrical gears for use respectively; The tooth profile of the rack is a straight line rather than an involute (which is a plane for the tooth surface), equivalent to a cylindrical gear with an infinite radius of the inHangZhou circle.
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Our Advantages
Company Advantages:
Own Import & Export License, The TV trade mark registered successfully in many countries, Sales network spread all over China, Products export to 65 countries in 5 continents.
Membership:
1. The member of China General Machine Components Industry Association.
2. The member of China Chain Transmission Association.
3. The member of China Chain Standardization Association.
4. The member of China Agricultural Association Machinery Manufacturers.
With our excellent trained staffs and workers, advanced and efficient equipments, completely sales network, strict QA systems. You are confidence that our premium qualified chain can meet all customers’ specification and strictest quality standards.
Please do not hesitate to contact us for more information on how TransVision products can meet your industries demands at highly competitive pricing.
Quality First, Clients Uppermost.
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| WHY CHOOSE US |
Comprehensive Product Portfolio We produce and supply a wide range of power transmission
products including drive chains, leaf chains, conveyor chains, agricultural chains, sprockets, and
couplings. This one-store-for-all shopping experience will significantly reduce your searching costs while
guarantee youfind what you want at 1 click.
Value Choice Products Our products are the best combination of quality and price, and you get what
you want within your budgets
Seasoned Sales Associates and Engineers We have 15 seasoned sales associates and 5 engineers;
on our team at your disposal any time when you need a helping hand. They are well trained with industry
know-now and will always respond to your requests within 24 hours.
100% Customer Retention Rate Our regular customers from overseas come back not just for our
premium quality products, but for the superior services that we’ve provided over the years.
| FAQ |
| Q1: What’s your average lead time? A: It varies. Our regular end-to-end lead time is 1-2 months.. We also provide express shipments for rush orders. For details,please consult our sales associate. Q2: Is your price better than your competitors given the same quality? Q4: Can we inspect the goods before shipment? Q5: What kind of payment method is acceptable for your mill? Q6: What if I have any other questions? |
| Standard or Nonstandard: | Standard |
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| Feature: | Flame-Retardant, Anti-Static |
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment |
| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
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 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.
Can helical gear racks be integrated into robotic and automation equipment?
Yes, helical gear racks can be effectively integrated into robotic and automation equipment, offering several advantages in terms of motion control, precision, and efficiency. Here’s a detailed explanation:
- Precision and Accuracy: Helical gear racks provide precise and accurate linear motion, making them well-suited for robotic and automation applications that require controlled and repeatable movements. The inclined teeth of the gear rack engage with the mating helical gear, ensuring smooth and continuous motion with minimal backlash. This level of precision is crucial for tasks such as positioning, pick-and-place operations, and assembly tasks in robotics and automation.
- Load Capacity: Helical gear racks are capable of handling significant loads. Their design allows for load distribution across multiple teeth, reducing stress concentration and increasing the load-carrying capacity. This makes them suitable for applications that involve moving heavy objects or performing tasks that require high torque.
- Efficient Power Transmission: The helical tooth profile and continuous tooth engagement of gear racks contribute to efficient power transmission. The inclined teeth enable smooth meshing with the helical gear, reducing noise, vibration, and energy losses due to friction. The load distribution across multiple teeth helps minimize wear and increases the overall efficiency of the power transmission system in robotic and automation equipment.
- Compact Design: Helical gear racks have a compact design, which is advantageous in space-constrained robotic and automation systems. Their linear motion capability allows for more streamlined and efficient mechanical arrangements, making them suitable for applications where space optimization is essential.
- Compatibility with Drive Systems: Helical gear racks can be easily integrated with various drive systems commonly used in robotics and automation, such as servo motors, stepper motors, or linear actuators. They can be mounted and coupled with these drive systems to convert rotary motion into linear motion or vice versa, enabling precise control over the movement of robotic arms, gantries, or other automated mechanisms.
- Reliability and Durability: Helical gear racks are known for their durability and long service life. They are designed to withstand high loads, provide smooth motion, and resist wear and fatigue. This reliability is crucial in robotic and automation equipment, where consistent and uninterrupted operation is required.
Considering these benefits, helical gear racks find wide applications in various robotic and automation equipment, including industrial robots, CNC machines, automated assembly lines, and material handling systems. Their integration enhances the performance, precision, and efficiency of these systems, contributing to increased productivity and improved overall automation processes.
What are the primary components and design features of a helical gear rack?
A helical gear rack consists of several primary components and design features that enable its functionality and performance. Here’s a detailed explanation of the primary components and design features of a helical gear rack:
1. Rack Body:
The rack body is the main component of a helical gear rack. It is a long, straight bar or rail that serves as the foundation for the gear teeth. The rack body is typically made of high-strength materials such as steel or alloy to withstand the forces and loads experienced during operation.
2. Teeth:
The teeth are the essential components of a helical gear rack. Unlike straight gear racks, the teeth of a helical gear rack are cut at an angle or helix to the rack’s axis. The helical teeth have a curved shape, resembling the teeth of a helical gear. The helical tooth design provides several advantages, including smoother operation, reduced noise, and improved load distribution.
3. Tooth Profile:
The tooth profile of a helical gear rack determines the shape and dimensions of the teeth. It is carefully designed to ensure proper engagement and meshing with the mating gear. The tooth profile includes parameters such as the tooth height, tooth thickness, tooth angle, and pitch. The tooth profile is crucial for achieving accurate and reliable motion transmission between the rack and the mating gear.
4. Pitch:
The pitch of a helical gear rack refers to the distance between corresponding points on adjacent teeth, measured along the pitch line. It determines the linear travel distance of the rack per revolution of the mating gear. The pitch of a helical gear rack is crucial for achieving precise linear motion control and synchronization with the mating gear.
5. Helix Angle:
The helix angle is the angle at which the teeth of a helical gear rack are cut relative to the rack’s axis. It determines the direction and inclination of the teeth. The helix angle is typically specified in degrees and affects the smoothness of operation, load distribution, and axial thrust forces generated by the gear rack.
6. Mating Gear:
The helical gear rack is designed to engage with a mating gear to transmit motion. The mating gear is typically a helical gear that meshes with the teeth of the rack. The design and specifications of the mating gear must be compatible with the helical gear rack to ensure proper meshing, efficient power transmission, and reliable motion control.
7. Mounting and Support:
The helical gear rack requires appropriate mounting and support to ensure stability and proper alignment. Mounting brackets or fixtures are used to secure the rack to the machine or system framework. The support structure should be rigid and capable of withstanding the forces and loads exerted on the gear rack during operation.
In summary, the primary components and design features of a helical gear rack include the rack body, helical teeth, tooth profile, pitch, helix angle, mating gear, and mounting/support structure. These components and features work together to provide smoother operation, reduced noise, improved load distribution, and precise linear motion control in applications where a helical gear rack is employed.
editor by CX 2023-10-21