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 CHINAMFG 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 CHINAMFG 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 used in both mobile and stationary machinery?
Yes, spur gear racks can be used in both mobile and stationary machinery, depending on the specific application requirements. The versatility and reliability of spur gear racks make them suitable for various types of machinery, regardless of whether they are mobile or stationary. Here’s a detailed explanation:
Mobile Machinery:
Spur gear racks are commonly employed in mobile machinery, such as vehicles, construction equipment, agricultural machinery, and transportation systems. They offer several advantages in these applications:
- Power Transmission: Spur gear racks efficiently transmit power from the drive source to the desired components or systems in mobile machinery. They can be used to transfer rotational motion from engines, motors, or power take-off units to various mechanisms, such as steering systems, lifting arms, or conveyor belts.
- Linear Motion: In mobile machinery, spur gear racks are often utilized to achieve linear motion. For example, they can be employed in telescopic mechanisms for extending or retracting components, such as outriggers on cranes or sliding platforms on trucks. Gear racks provide a reliable and compact solution for linear motion requirements in mobile applications.
- Load Handling: Mobile machinery often needs to handle heavy loads or perform lifting and lowering operations. Spur gear racks, with their ability to distribute loads evenly and provide precise positioning, are well-suited for these tasks. They can be used in lifting mechanisms, winches, or material handling systems to ensure controlled and efficient load handling.
- Steering Systems: Spur gear racks are widely utilized in steering systems of vehicles, including cars, trucks, and heavy-duty equipment. They translate the rotational motion of the steering wheel into linear motion to control the direction of the wheels. Spur gear racks offer accurate and responsive steering, ensuring safe and reliable maneuverability.
Stationary Machinery:
Spur gear racks are also extensively employed in stationary machinery across various industries, including manufacturing, automation, packaging, and more. Some key applications of spur gear racks in stationary machinery include:
- Precision Positioning Systems: Spur gear racks play a crucial role in precision positioning systems, such as CNC machines, laser cutting systems, and automated assembly lines. They provide accurate and repeatable linear motion, allowing for precise control and positioning of tools, workpieces, or components.
- Conveyor Systems: In stationary machinery, spur gear racks are commonly used in conveyor systems to facilitate the movement of materials or products. Gear racks provide a reliable and efficient solution for linear motion in conveyor belts, ensuring smooth and controlled material handling.
- Packaging Machinery: Spur gear racks are employed in various packaging machinery, such as filling machines, labeling machines, and packaging lines. They enable linear motion for precise positioning and synchronization of packaging components, ensuring accurate and efficient packaging processes.
- Industrial Automation: In industrial automation systems, spur gear racks are utilized for linear actuators, robotic arms, and other motion control mechanisms. They enable precise and controlled linear motion, allowing for the automation of various tasks and processes in manufacturing and assembly operations.
Overall, spur gear racks offer a versatile and reliable solution for achieving linear motion in both mobile and stationary machinery. Their ability to transmit power, provide accurate positioning, and handle loads makes them suitable for a wide range of applications in diverse industries.
How do spur gear racks handle variations in rack length and width?
Spur gear racks are designed to accommodate variations in rack length and width, allowing for flexibility in different applications. The design and construction of spur gear racks incorporate features that enable easy adjustment and adaptation to different rack dimensions. Here’s a detailed explanation of how spur gear racks handle variations in rack length and width:
- Modular Design: Spur gear racks often utilize a modular design, where individual rack segments can be combined or extended to achieve the desired length. These rack segments typically have standardized dimensions and tooth profiles, allowing for easy customization and assembly. By connecting multiple rack segments, the overall length of the gear rack can be adjusted to suit specific requirements. This modular approach provides flexibility and scalability in accommodating variations in rack length.
- Mounting and Fastening Options: Spur gear racks are designed with various mounting and fastening options to accommodate variations in rack width. They may feature multiple mounting holes, slots, or T-slots along the rack’s length, allowing for different attachment methods. This enables the gear rack to be securely mounted and aligned with other components, regardless of the specific width or spacing requirements of the application. These mounting options provide versatility in handling variations in rack width.
- Customization and Machining: In cases where standard rack dimensions do not meet specific requirements, spur gear racks can be customized and machined to the desired length and width. Manufacturers can fabricate gear racks according to specific design specifications, tailoring them to the application’s exact needs. This customization may involve cutting the rack to the required length, modifying the tooth profile, or adjusting the width through machining processes. Customization options allow spur gear racks to handle variations beyond standard dimensions.
- Adjustable Guides and Supports: To handle variations in rack length, gear racks can incorporate adjustable guides and supports. These guides and supports can be positioned along the rack’s length to provide additional stability and ensure proper engagement with the pinion gear. By adjusting the position of these guides and supports, the gear rack can be effectively supported and aligned, even when the rack length varies. This ensures smooth and accurate motion transmission along the entire length of the rack.
- Flexible Couplings: In applications where variations in rack length or alignment occur due to thermal expansion, misalignment, or other factors, flexible couplings can be utilized. Flexible couplings compensate for small angular and parallel misalignments between the driving and driven shafts. By incorporating flexible couplings in the gear rack system, any variations or misalignments in rack length can be accommodated, allowing for smooth and efficient power transmission.
In summary, spur gear racks handle variations in rack length and width through modular design, mounting and fastening options, customization and machining, adjustable guides and supports, and the use of flexible couplings. These features provide the necessary flexibility, adaptability, and precision required to accommodate different rack dimensions and ensure optimal performance in various applications.
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 2023-10-24