China supplier Round Gear Racks (Rack Gear, Rack) bevel gearbox

Product Description

We are profesional Round Gear Racks(Rack Gear,; Rack); factory from china,; As per the material,; we could supply in Mild Steel,; Alloy Steel,; HarMild Steel,; Alloy Steel,; Hardened and Tempered Steels,; Case carburised,; Case Hardened Steels,; Cast Iron,; or as specified.; Please send us the drawing or size of Gear Rack,; Rack,; Rack Gear that you need,; we are glad to quote the best price for your side
Heat treatment:;
Normalized / Annealed / Quenched / tempered
Surface Treatment:;
painting,;plating,;polishing,;black oxide,;transparent anti-rust oil
Quality control:;
UT,;MT,;RT,;PT,;chemical composition test,;mechanical property test,;etc.;
Inspection:;
1,; Raw material certificate(material chemical composition); 2,; Heat treatment sheet report
3,; Dimension inspection report      4,; UT test report 
Delivery condition:;
Hot forged +Rough machined (black surface after Q /T);+ Turned 
Competitive Advantage:;
Quality control and management to the whole produce process,; including ingot smelting,; forging,; heat treatment,; machining and strictly final inspection prior to delivery.;
Excellent product quality and service,; competitive price,; “in-time” delivery

Name&Description

Capacity Quantity
3600Thydraulic press Max.; single forging in 18T 1
2000T hydraulic press Max.; single forging in 9T 2
800 hydraulic press Max.; single forging in 5T 1
6T electrical hydraulic hammer Max.;single forging in 5T 1
3T electrical hydraulic hammer Max.;single forging in3T 1
Air hammer Max.;single forging from250kg to 1000kg 7
Forging operation machine Max.;singe forging from20T-5T 7
Heat treatment Furance Max.;8000*5000*1500mm 11
CNC driling machine Max.;5000mm 2
Vertical lathe From 1600 to 5000mm 60
Horizontal lathe Max.;5000mm 70
Band sawing machine 260-1300mm 36

Type: Non-circular Gear
Manufacturing Method: Rolling Gear
Manipulate Way: Robotics
Changes Way: Stepped
Toothed Portion Shape: Spur Gear
Material: Stainless Steel
Customization:
Available

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Customized Request

round gear rack

Can round gear racks withstand variations in environmental conditions?

Round gear racks are designed to withstand variations in environmental conditions to a certain extent, but their ability to do so depends on factors such as the materials used, surface treatments, and proper maintenance. Here’s a detailed explanation:

1. Temperature: Round gear racks can generally withstand a range of temperatures, but extreme temperature variations can affect their performance. High temperatures can cause expansion, leading to changes in gear meshing, increased friction, and accelerated wear. On the other hand, extremely low temperatures can make materials more brittle, reducing their strength and increasing the risk of damage. It is important to consider the material properties and choose appropriate lubricants or coatings that can withstand the anticipated temperature range.

2. Humidity and Moisture: Exposure to high humidity or moisture can cause corrosion and rust, which can degrade the performance and lifespan of round gear racks. Proper material selection and surface treatments, such as coatings or platings, can help enhance the gear rack’s resistance to moisture. Regular maintenance, including cleaning and lubrication, is essential to prevent moisture-related issues and ensure optimal performance.

3. Dust and Contaminants: Round gear racks operating in dusty or contaminated environments may experience accelerated wear and reduced efficiency. Dust and contaminants can act as abrasive particles, causing increased friction and premature wear of the gear teeth. Regular cleaning and maintenance, along with appropriate sealing measures, can help minimize the impact of dust and contaminants on gear rack performance.

4. Chemical Exposure: Round gear racks may encounter various chemicals or corrosive substances depending on the application environment. Chemical exposure can lead to material degradation, loss of strength, or corrosion. Choosing materials with appropriate chemical resistance and applying protective coatings or seals can help mitigate the effects of chemical exposure.

5. Vibration and Shock: Round gear racks can experience vibrations and shocks during operation, especially in high-speed or heavy-duty applications. Excessive vibration or shock loads can lead to increased wear, misalignment, or even gear tooth failure. Proper design considerations, such as adequate support structures and vibration-damping mechanisms, can help minimize the impact of vibrations and shocks on gear rack performance.

While round gear racks are designed to withstand variations in environmental conditions, it is important to assess the specific operating environment and choose appropriate materials, surface treatments, and maintenance practices to ensure optimal performance and longevity. Regular inspections, lubrication, and maintenance according to manufacturer guidelines can help detect and address any issues arising from environmental conditions, ensuring the gear rack’s continued reliability and performance.

round gear rack

Can round gear racks be used in automotive applications, and if so, where?

Yes, round gear racks can be used in various automotive applications, providing reliable and efficient motion control. Here’s a detailed explanation of where round gear racks can be utilized in automotive applications:

1. Steering Systems: Round gear racks are commonly used in automotive steering systems, particularly in rack and pinion steering setups. In rack and pinion steering, a round gear rack is connected to the steering wheel through a pinion gear. When the driver turns the steering wheel, the rotational motion is converted into linear motion along the gear rack, causing the wheels to turn. The precise engagement between the gear rack and the pinion gear allows for accurate and responsive steering control. Round gear racks in steering systems contribute to the overall handling and maneuverability of vehicles.

2. Transmission Systems: Round gear racks can be integrated into automotive transmission systems, specifically in manual transmissions. In manual transmissions, gear racks are used in the shifting mechanism to control the movement of gears. By engaging with a gear selector fork, the gear rack facilitates the selection of different gears, enabling the driver to change gears smoothly. The gear rack’s precise tooth profile and meshing with the gear selector fork ensure reliable gear shifting and contribute to the overall performance and drivability of vehicles equipped with manual transmissions.

3. Seat Adjustments: Round gear racks find application in automotive seat adjustment mechanisms. Power seats or manual seats with adjustable features utilize gear racks to enable forward-backward and reclining movements. The gear rack, along with a motor or manual adjustment handle, transforms the rotational input into linear motion, allowing drivers and passengers to customize their seating positions for comfort. Round gear racks in seat adjustment systems provide smooth and precise movement, enhancing the ergonomics and convenience of automotive seating.

4. Sunroof Mechanisms: Round gear racks can be employed in automotive sunroof mechanisms. Sunroofs often utilize gear rack systems to achieve smooth and controlled opening and closing motions. The gear rack, along with a motor or manual mechanism, enables linear translation of the sunroof panel, providing easy access to fresh air and natural light. The precise engagement between the gear rack and the driving mechanism ensures reliable and accurate sunroof operation, enhancing the overall driving experience.

5. Convertible Top Actuation: Round gear racks are used in convertible vehicles to facilitate the raising and lowering of the convertible top. Convertible tops typically employ gear rack systems in conjunction with motors or hydraulic actuators to achieve controlled and synchronized motion. The gear rack translates the rotational input into linear motion, allowing for smooth and precise actuation of the convertible top. Round gear racks in convertible top mechanisms ensure reliable operation and contribute to the functionality and aesthetics of convertible vehicles.

Round gear racks have various applications in automotive systems, including steering systems, transmission systems, seat adjustments, sunroof mechanisms, and convertible top actuation. Their precise motion control characteristics, durability, and reliability make them suitable for enhancing the performance, comfort, and functionality of automotive applications.

round gear rack

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

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

  • Curvature and Radii: Round gear racks can be customized to match specific curvatures and radii. This allows them to seamlessly integrate into machinery and equipment that require linear motion along curved paths. The curvature and radii of the round gear rack can be tailored to suit the specific application, ensuring precise and smooth linear motion.
  • Dimensions and Length: The dimensions and length of round gear racks can be customized to meet the dimensional requirements of the machinery or equipment. This includes the width, height, and overall length of the rack. By customizing these dimensions, the round gear rack can be precisely fitted into the available space and provide optimal linear motion performance.
  • Material Selection: Round gear racks can be manufactured from various materials, including steel, stainless steel, and synthetic materials like plastic or nylon. The choice of material depends on factors such as load requirements, environmental conditions, and desired performance characteristics. Customizing the material selection ensures that the round gear rack is suitable for the specific application in terms of strength, durability, and resistance to corrosion or wear.
  • Tooth Profile and Size: The tooth profile and size of round gear racks can be customized to meet the specific requirements of the mating gear or pinion. Different tooth profiles, such as involute or cycloidal, can be employed based on the application’s needs. Customizing the tooth size, such as the pitch, addendum, and dedendum, allows for precise engagement and optimized performance in terms of load distribution, speed, and efficiency.
  • Mounting Options: Round gear racks can be customized to incorporate specific mounting options to facilitate easy installation in the machinery or equipment. This includes features such as mounting holes, slots, or brackets that align with the mounting points or structures of the application. Customized mounting options ensure secure and proper positioning of the round gear rack within the system.
  • Surface Treatment: Round gear racks can undergo surface treatments or coatings to enhance their performance and durability. Customized surface treatments may include processes like heat treatment, case hardening, or coating with materials like zinc, chrome, or nickel. These treatments can improve wear resistance, corrosion resistance, and overall longevity of the round gear rack in specific operating conditions.

By offering customization options in terms of curvature, radii, dimensions, length, material selection, tooth profile and size, mounting options, and surface treatment, round gear racks can be tailored to the specific requirements of machinery and equipment. This customization ensures optimal performance, reliability, and compatibility with the overall system.

China supplier Round Gear Racks (Rack Gear, Rack) bevel gearboxChina supplier Round Gear Racks (Rack Gear, Rack) bevel gearbox
editor by CX 2023-10-16