Product Description
Product Description
Features
1. Available in sizes in Module1.5/2/3/4/5/6/7/8/9/10
2. Repeatability of up to ± 0.01mm
3. Powerful rack and pinion drives for reliable movements.
4. Extremely compact frame with high inherent stiffness
5. It is designed for high-temperature resistance, long service life.
6. Rigidness improved, Smaller size, Easy to maintain, Improve accuracy, Easy assemble, etc.
Operation
1. The operation conditions need to be within the rated values as shown in the technical information.
2. Avoid dust, debris, and any foreign objects from entering the rack and pinion return system.
3. The operational temperature should be under 80 ºC. In high-temperature environments above 80ºC.
4. If the product can be used in a special environment, such as vacuum, vibration,
clean room, corrosive chemicals, organic solvents, extremely high or low temperatures, humidity, liquid splashes,
oil drops or mist, high salt, heavy load, vertical or cantilever installations. Please Confirm first with TOCO.
5. For vertical installations, when loaded, there is a possibility that the slider may fall. We recommend adding
proper braking and ensure functionality before the operation.
Maintenance
1. Lubricate the product before the initial use. Note the type of grease used and avoid mixing different types together.
2. For normal operating conditions, it is recommended to check the operation every 100km, clean and supply grease CZPT the rack and pinion.
| Brand | TOCO |
| Model | Rack and pinion |
| Size customize | Module1.5/2/3/4/5/6/7/8/9/10 |
| HS-CODE | 8483900090 |
| Items packing | Plastic bag+Cartons Or Wooden Packing |
| Payment terms | T/T, Western Union |
| Production lead time | 15 business days for sample, 35 days for the bulk |
| Keyword | Rack and pinion |
| Application | 1. Automatic controlling machine 2. Semi-conductor industry 3. General industry machinery 4. Medical equipment 5. Solar energy equipment 6. Machine tool 7. Parking system 8. High-speed rail and aviation transportation equipment, etc. |
Catalogs
Package & Shipping
1.Package: Carton or wooden case.
2.Delivery time: 15 days after receiving payment.
3.Shipping: by express (DHL, TNT, FedEx, etc.) or by sea.
TOCO Exhibition
ZheJiang brand registered trademark, High-Tech Enterprise, letter patents, and ISO.
FAQ :
1. Service :
a. Help customers to choose the correct model, with CAD & PDF drawing for your reference.
b. Professional sales team, make your purchase smooth.
2.payment :
Sample order: We require 100% T/T in advance. sample express need request pay by clients
Bulk order: 30% T/T in advance, balance by T/T against copy of B/L.T/T, Paypal, Western Union is
acceptable.
3.Delivery :
sample: 5-10 business days after payment confirmed.
Bulk order:10-20 workdays after deposit received.
4. Guarantee Time
TOCO provides a one-year quality guarantee for the products from your purchase date, except for
the artificial damage.
5.After sale-Service
During the warranty period, any quality problem of the CZPT product, once confirmed, we will
send a new 1 to replace.
| Application: | Machinery, CNC Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Gear Position: | External Gear |
| Manufacturing Method: | Rolling Gear |
| Toothed Portion Shape: | Straight/Helical |
| Material: | Stainless Steel |
| Samples: |
US$ 20/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can spur gear racks be customized for specific machinery and equipment?
Yes, spur gear racks can be customized to meet the specific requirements of different machinery and equipment. The versatility and flexibility of spur gear racks allow for customization in various aspects, enabling their seamless integration into specific applications. Here’s how spur gear racks can be customized:
Size and Dimension: Spur gear racks can be manufactured in different sizes and dimensions to suit the space constraints and design specifications of specific machinery and equipment. The length, width, and height of the rack can be adjusted to ensure optimal fit and compatibility within the system. Customizing the size and dimension of the rack allows for efficient utilization of available space and seamless integration into the mechanical assembly.
Material Selection: Spur gear racks can be made from different materials depending on the application requirements. Common materials include steel, stainless steel, cast iron, and various alloys. The choice of material depends on factors such as load capacity, durability, corrosion resistance, and operating conditions. Customizing the material selection ensures that the spur gear rack is suitable for the specific machinery or equipment, considering factors such as environmental conditions, weight constraints, and mechanical stresses.
Tooth Profile: The tooth profile of a spur gear rack can be customized to optimize its performance for specific applications. Different tooth profiles, such as involute, cycloidal, or modified profiles, can be employed to achieve specific characteristics like smooth engagement, reduced noise, or increased load capacity. The selection of the tooth profile is tailored to the requirements of the machinery or equipment, ensuring optimal performance and longevity.
Pressure Angle: The pressure angle, which defines the angle between the line of action and the line perpendicular to the tooth surface, can be customized for spur gear racks. By selecting an appropriate pressure angle, the gear’s efficiency, load distribution, and contact strength can be optimized for specific machinery and equipment. Customizing the pressure angle helps in achieving the desired mechanical properties and performance of the spur gear rack.
Surface Treatment: Spur gear racks can undergo various surface treatments to enhance their performance and durability. Surface treatments such as heat treatment, case hardening, coating, or plating can be applied to improve wear resistance, corrosion resistance, and reduce friction. Customizing the surface treatment ensures that the spur gear rack can withstand the specific operating conditions and environmental factors it will encounter in the machinery or equipment.
Gear Ratio: The gear ratio between the spur gear rack and the mating pinion gear can be customized to achieve the desired linear motion or power transmission characteristics. By adjusting the number of teeth on the rack and the pinion gear, the gear ratio can be tailored to the specific requirements of the machinery or equipment. Customizing the gear ratio allows for precise control of linear motion or adapting power transmission to meet the desired speed and torque requirements.
By considering these customization options, spur gear racks can be tailored to match the unique needs of different machinery and equipment. Customization ensures that the spur gear rack integrates seamlessly with the overall mechanical system, enhances performance, and contributes to the overall efficiency and reliability of the machinery or equipment.
Can spur gear racks be applied in automotive applications, and if so, how?
Yes, spur gear racks can be widely applied in automotive applications, playing essential roles in various systems and components. Their durable and reliable characteristics make them suitable for different automotive functions. Here’s a detailed explanation of how spur gear racks can be utilized in automotive applications:
- Steering Systems: One of the primary applications of spur gear racks in automobiles is in steering systems. Gear racks are used in rack and pinion steering systems to convert rotational motion from the steering wheel into linear motion to control the direction of the wheels. The gear rack is mounted on the steering shaft, and as the pinion gear rotates, it engages with the gear teeth on the rack, causing the rack to move linearly and turn the wheels accordingly. Spur gear racks offer accurate and responsive steering, ensuring safe and reliable maneuverability.
- Seat Adjustments: Spur gear racks are also employed in automotive seat adjustment mechanisms. They enable the linear positioning of seats to accommodate different driver and passenger preferences. Gear racks, along with a pinion gear or motor, are used to achieve the desired seat height adjustment, forward and backward movement, and reclining angles. The gear rack system provides smooth and precise seat adjustments, enhancing comfort and ergonomics in vehicles.
- Window and Sunroof Mechanisms: Gear racks are utilized in automotive window and sunroof mechanisms to provide controlled and reliable linear motion. The gear rack, along with a motor or manual crank, enables the raising and lowering of windows or the opening and closing of sunroofs. Spur gear racks ensure smooth and synchronized movement of the window or sunroof panels, enhancing convenience and ventilation in vehicles.
- Convertible Top Actuation: In convertible vehicles, spur gear racks are employed in the actuation of the convertible top mechanism. The gear rack, driven by a motor or hydraulic system, facilitates the controlled extension or retraction of the convertible top. Spur gear racks offer precise and synchronized linear motion, ensuring smooth and reliable operation of the convertible top mechanism.
- Transmission Systems: Spur gear racks can be utilized in certain automotive transmission systems, particularly in manual transmissions. Gear racks, along with a shifting mechanism, enable the linear movement of gears to engage different gear ratios. By sliding the gear rack, the transmission system achieves the desired gear selection, allowing for smooth and efficient power transfer from the engine to the wheels.
- Chassis and Suspension Systems: Spur gear racks can be employed in automotive chassis and suspension systems to facilitate various movements and adjustments. For example, they can be used in adjustable suspension systems to control the ride height and stiffness of the vehicle. Gear racks, along with hydraulic or electronic actuators, allow for precise and dynamic adjustments, enhancing handling, stability, and comfort in different driving conditions.
Overall, spur gear racks are essential components in automotive applications, providing reliable and precise linear motion in steering systems, seat adjustments, window and sunroof mechanisms, convertible top actuation, transmission systems, and chassis/suspension systems. Their robust construction and ability to handle high loads make them suitable for the demanding requirements of the automotive industry.
How is a spur gear rack different from other types of gear racks?
A spur gear rack is a specific type of gear rack, distinguished by its straight teeth that are parallel to the axis of the rack. While other types of gear racks may have different tooth profiles or orientations, the main differences lie in their design and application.
Helical Gear Rack: Unlike spur gear racks, helical gear racks have teeth that are cut at an angle, forming a helix shape. This helical arrangement allows for smoother and quieter operation compared to spur gear racks. Helical gear racks are commonly used in applications where high precision, load capacity, and reduced noise are important, such as in CNC machines and industrial automation systems.
Bevel Gear Rack: Bevel gear racks are designed to transmit motion between intersecting shafts with different orientations. Instead of a straight bar, a bevel gear rack consists of a curved or angled rack surface that meshes with a bevel gear. This configuration allows for the transfer of motion at various angles, making it suitable for applications such as steering systems in vehicles and certain power transmission systems.
Worm Gear Rack: In a worm gear rack system, a worm gear engages with the rack to convert rotational motion into linear motion. The worm gear has a threaded shaft that meshes with the teeth on the rack. Worm gear rack setups are commonly used in applications where a large reduction ratio is required, such as in lifting mechanisms, conveyor systems, and certain types of machinery.
Rack and Pinion Gear Rack: The rack and pinion gear rack system consists of a straight rack and a cylindrical gear (pinion) that meshes with the rack. This arrangement is similar to a spur gear rack, but the pinion gear is typically smaller in diameter and has a different tooth profile. Rack and pinion gear racks are widely used in steering systems, linear actuators, and many other applications that require linear motion conversion.
Each type of gear rack has its own advantages and is suited for specific applications. The choice of gear rack type depends on factors such as load requirements, precision, noise considerations, gear ratio, and the desired motion characteristics.
editor by CX 2023-09-11