Product Description
Factory sale 1m 1.5m 2m Module 1 1.5 2 Straight Steel Gear Rack Grinding Pinion for CNC Machine
Product Description
Product Parameters
|
Product Name |
Gear Rack |
|
Material |
Gcr15 |
|
Precision |
P7 |
|
Width |
15mm-60mm |
|
Length |
100mm-3000mm |
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Advantage |
High precision, high speed, long life, high reliability, low noise |
|
Packing |
wooden box or according to customers’ demands |
Packaging & Shipping
Packaging Details:
1)Sample order packing by paper carton for saving freight charge;
2)bulk order sent by sea will be packed by film and wooden carton.
3) as customer’s requirements.
Company Profile
Company Information:
ZheJiang Sair Mechanical Xihu (West Lake) Dis. Co., Ltd is located at Xihu (West Lake) Dis. industrial zone Xihu (West Lake) Dis. County which is the beautiful Xihu (West Lake) Dis.
Water City and the famous painting and calligraphy village.The south is national road 308, the west is the national highway 105,
the north is HangZhou-HangZhou highway, so the position is very superior. It is 1 of the biggest linear manufacturers in China.
Our Advantages
1. Our Team:
We have experienced and qualified team of marketing and sales representatives to serve our valued customers with the finest products and unsurpassed service.And have professional engineers team to assessment and development the new precision products,and make the OEM customized more easily,experienced QC team to test the products quaity ensure the goods quality before delivery out.
2. Our products:
Quality is the life .We use only the best quality material to ensure the precision of our
Product.All products we sold out are strictly selected and tested by our QC department.
3. Payment:
We accept payment via T/T (Bank transfer), Western Union.
4. Shipping method:
Including DHL, UPS, TNT, FEDEX,EMS, Airfreight and by Sea,as customer required.
Certifications
FAQ
1. Q: How about the quality of your product?
A: 100% inspection during production.
Our products are certified to ISO9001-2008 international quality standards.
2. Q: What’s the delivery time?
A: For custom order, within 2000 meters,
Production time is 15days after confirmed every details.
3. Q: What’s your packing?
A: Our Normal packing is bulking in PE bag, and then into plywood Cartons.
We also can pack products according to your requirement.
4. Q: What about the warranty?
A: We are very confident in our products,
and we pack them very well to make sure the goods in well protection.
5.Q: Could you send me your catalogue and price list?
A: As we have more than hundreds of products,
it is really too hard to send all of catalogue and price list for you.
Please inform us the style you interested, we can offer the pricelist for your reference.
6.Q:There are a lot of companies which export bearings, why do you choose us?
A: As we are a genuine linear guide supplier since 2011.and we are really factory, you need not pay the profit for middlemen.
so we can offer you the lowest and competitive price .
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| Application: | CNC Machine |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Gear Position: | External Gear |
| Samples: |
US$ 5/Piece
1 Piece(Min.Order) | Order Sample according to customer′s requirements
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| Customization: |
Available
| Customized Request |
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
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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 rack and pinion mechanisms be customized for specific machinery and equipment?
Yes, rack and pinion mechanisms can be customized to suit specific machinery and equipment requirements. Here’s a detailed explanation of how rack and pinion systems can be customized:
- Size and Dimensions: Rack and pinion systems can be customized in terms of their size and dimensions to fit the available space and integration requirements of the machinery or equipment. The length, width, and height of the rack can be adjusted, and the pinion gear size can be modified to ensure proper fit and compatibility.
- Materials: The choice of materials for the rack and pinion components can be customized based on factors such as load capacity, environmental conditions, and specific application requirements. Different materials, such as steel, stainless steel, aluminum, or various alloys, can be selected to optimize strength, durability, corrosion resistance, and other desired properties.
- Teeth Profile: The tooth profile of the rack and pinion gears can be customized to meet specific application needs. Different tooth profiles, such as straight, helical, or even custom-designed profiles, can be utilized to enhance load distribution, reduce noise, increase contact area, or improve efficiency based on the unique requirements of the machinery or equipment.
- Precision and Tolerance: The precision and tolerance levels of rack and pinion systems can be customized to achieve the desired level of accuracy and motion control. Tighter tolerances can be specified to enhance positioning and repeatability, while looser tolerances may be suitable for applications that prioritize cost-effectiveness over extreme precision.
- Mounting Options: Rack and pinion systems can be customized to offer various mounting options to facilitate integration with specific machinery or equipment. Mounting holes, brackets, or specific attachment mechanisms can be incorporated into the design to ensure proper alignment, stability, and ease of installation.
- Accessories and Features: Customized rack and pinion systems can include additional accessories or features to enhance functionality and application-specific requirements. This can include the incorporation of sensors, limit switches, lubrication systems, protective covers, or any other components that are necessary for the proper operation and maintenance of the machinery or equipment.
- Integration with Control Systems: Rack and pinion systems can be customized to integrate seamlessly with the control systems of the machinery or equipment. This allows for synchronization, feedback control, and coordination with other system components, enabling precise motion control and automation in line with specific application needs.
By considering factors such as size, dimensions, materials, tooth profile, precision, mounting options, accessories, and integration with control systems, rack and pinion mechanisms can be effectively customized to meet the unique requirements of different machinery and equipment. Customization ensures optimal performance, reliability, and compatibility, allowing rack and pinion systems to be tailored for specific applications across various industries.
How do rack and pinion systems contribute to efficient power transmission?
Rack and pinion systems play a significant role in facilitating efficient power transmission in various mechanical applications. Here’s a detailed explanation of how rack and pinion systems contribute to efficient power transmission:
Rack and pinion systems offer several advantages that contribute to efficient power transmission:
- Direct Power Transfer: Rack and pinion systems provide a direct and efficient means of power transmission. The teeth of the pinion gear mesh with the teeth of the rack, creating a positive engagement. This direct contact allows for minimal power loss during transmission, as there are no intermediate mechanisms or components to introduce friction or slip.
- High Mechanical Efficiency: Rack and pinion systems are designed to have high mechanical efficiency, meaning they maximize the output power compared to the input power. The teeth of the pinion and the rack are carefully designed and machined to minimize friction and ensure smooth motion. This efficient transfer of power reduces energy waste and enhances overall system performance.
- Low Backlash: Backlash refers to the play or clearance between the teeth of the pinion and the rack. Rack and pinion systems can be designed with minimal backlash, which contributes to efficient power transmission. Low backlash ensures precise and immediate response to input motion, minimizing energy losses associated with tooth clearance and backlash compensation.
- Efficient Torque Transmission: Rack and pinion systems are capable of transmitting high torque efficiently. The engagement of the pinion teeth with the rack teeth distributes the applied torque evenly along the contact area, resulting in efficient torque transmission without slippage or power dissipation. This characteristic makes rack and pinion systems suitable for applications that require high torque output.
- Compact Design: Rack and pinion systems offer a compact design compared to other power transmission mechanisms. The linear nature of the rack allows for a more straightforward integration into space-limited applications. This compact design minimizes energy losses due to unnecessary mechanical components or complex transmission paths, resulting in more efficient power transmission.
- High-Speed Capability: Rack and pinion systems are capable of efficient power transmission at high speeds. The direct contact between the teeth of the pinion and the rack enables rapid and precise motion transfer without significant energy losses. This characteristic is advantageous in applications that require quick and accurate movements.
By combining features such as direct power transfer, high mechanical efficiency, low backlash, efficient torque transmission, compact design, and high-speed capability, rack and pinion systems contribute to efficient power transmission in a wide range of applications. These systems are commonly used in industries such as automotive, robotics, machinery, and aerospace, where efficient power transfer is crucial for optimal performance and energy savings.
What is a rack and pinion system, and how does it function?
A rack and pinion system is a type of mechanical mechanism used to convert rotational motion into linear motion. It consists of two primary components: a rack and a pinion gear. Here’s a detailed explanation of how it functions:
The rack is a straight bar with teeth cut along its length, resembling a gear but in a linear form. The pinion gear, on the other hand, is a small circular gear with teeth that mesh with the teeth on the rack. The pinion gear is typically mounted on a rotating shaft, while the rack remains stationary or moves linearly.
When rotational force is applied to the pinion gear, it rotates, causing the teeth on the pinion to engage with the teeth on the rack. As the pinion gear turns, its teeth push against the teeth on the rack, causing the rack to move linearly in response to the rotational motion of the pinion gear.
The linear motion of the rack can be utilized for various purposes, depending on the specific application. In the context of steering systems in vehicles, for example, the rack is connected to the steering column, and the linear motion of the rack is used to steer the front wheels. When the driver turns the steering wheel, the rotational motion is transferred to the pinion gear, which then moves the rack in a linear manner. This linear motion of the rack translates into the lateral movement of the wheels, allowing the vehicle to change direction.
The meshing of the teeth on the pinion gear and the rack ensures a direct and precise mechanical connection. The close engagement between the teeth minimizes any play or backlash, resulting in accurate and responsive motion. The design of the teeth and the gear ratio between the rack and pinion can be optimized to balance the desired motion, force, and speed requirements for a specific application.
Rack and pinion systems find application in various fields, including automotive steering, robotics, automation, and machinery. They offer advantages such as compactness, efficiency, reliability, and precise motion control, making them a popular choice for converting rotational motion into linear motion in a wide range of mechanical systems.
editor by Dream 2024-04-23