Product Description
| Product Name | Spur Gear Rack |
| Material | Steel C45,Stainless Steel,Copper,Nylon,etc. |
| Length | 500mm/1000mm/2000mm |
| Certification | ISO9001:2008 |
| Tolerance | +/-0.001mm or +/- 0.00004″ |
| Width | 15,17,20,25,30,40,50,60,80mm |
| Pressure Angle | 20° |
| Packing | Carton Box,Wooden Case,Wooden Pallet |
| Type | M0.5/M1/M1.5/M2/M2.5/M3/M4/M5/M6/M7/M8 |
Features
1) Material: carbon steel such as C45, 20CrMnTi, 40Cr, 42CrMo or stainless steel or copper or nylon/POM and so on.
2) Rack module: M0.5,M1,M1.5,M2,M2.5,M3,M4,M5,M6 and so on.
3) pressure angle: 20°.
4) High grinding procession.
5) Tooth Heat Treatment: Hardening and Tempering, High Frequency Quenching, Carbonize Quenching and so on.
6) Shape: We have round rack and square rack. Tooth: straight and helical.
7) Standard: European or American standard.
8) OEM service: make based on your special sample or drawing and meet your need for high precision on teeth of gear.
9) Export Area: Europe and America.
Applications
Mainly used in the mining, metallurgical, cement, chemicals,construction, buiding materials,
electric power, telecommunictions, textiles, and transportation departments.
Such as:
1. conveyor:Belt conveyor,AFC conveyor, chain conveyor, screw conveyor.
2. Pum:Water pump, oil pump, slush pump, etc.
3. Fan: Draft fan, fanner, boil fan, etc.
4. Excator:bucket excavator bucket, wheel excavators .
5. Crane:Tower crane, gantry crande, bridge crane.
6. Others:Various elevators, coal plough, ball mill, crusher, recreation machine.
7. Blender equipment, centrifuger, washer, leather-making machine, machine for recreation park mixer wire drawing machine.Extruder, dregs crusher of boiler.
8. Plastic feeder, rubber smelling machine, etc.
Related Product
Timing belt pulleys, timing pulley bars, timing belt clamping plates.
Shaft locking devices (assemblies) and shrink discs: could be alternative for Ringfeder, Sati, Chiaravalli, BEA, KBK, Tollok, etc.
V belt pulleys and taper lock bush.
Sprockets, idler, and plate wheels.
Gear wheels and racks.
Shaft couplings: miniature coupling, curved tooth coupling, chain coupling, HRC coupling, normex coupling, FCL coupling, GE coupling, rigid and flexible coupling, jaw coupling, disc coupling, multi-beam coupling, universal joint, torque limiter, shaft collars.
Forging, Casting, Stamping Parts.
Other customized power transmission products and Machining Parts (OEM).
| Packing&Shipping | |
| Package | Standard suitable package / Pallet or container. Polybag inside export carton outside, blister and Tape and reel package available. If customers have specific requirements for the packaging, we will gladly accommodate |
| Shipping |
10-20working days ofter payment receipt comfirmed (based on actual quantity). Professional goods shipping forward. |
About MIGHTY
ZheJiang Mighty Machinery Co., Ltd. specializes in manufacturing Mechanical Power Transmission Products.We Mighty is the division/branch of SCMC Group, which is a wholly state-owned company, established in 1980.
About Mighty:
-3 manufacturing factories, we have 5 technical staff, our FTY have strong capacity for design and process design, and more than 70 workers and double shift eveyday.
-Large quality of various material purchase and stock in warhouse which ensure the low cost for the material and production in
time.
-Strick quality control are apply in the whole production.
we have incoming inspection,process inspection and final production inspection which can ensure the perfect of the goods quality.
-14 years of machining experience. Long time cooperate with the Global Buyer, make us easy to understand the csutomer and handle the export. MIGHTY’s products are mainly exported to Europe, America and the Middle East market. With the top-ranking management, professional technical support and abundant export experience, MIGHTY has established lasting and stable business partnership with many world famous companies and has got good reputation from CHINAMFG customers in international sales.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit. To supply customers excellent quality products with good price and punctual delivery time is our responsibility. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Motorcycle, Machinery, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Gear Position: | External Gear |
| Manufacturing Method: | Sintered Gear |
| Toothed Portion Shape: | Spur Gear |
| Material: | Stainless Steel |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What safety considerations should be kept in mind when working with rack and pinion?
When working with rack and pinion systems, several safety considerations should be kept in mind to ensure the well-being of personnel and the proper functioning of the equipment. Here’s a detailed explanation of the safety considerations:
- Guarding: It is essential to install appropriate guarding around the rack and pinion system to prevent accidental contact with moving parts. Guards should be designed to restrict access to the gears, especially the pinion gear, to avoid the risk of entanglement or injury. Guards can be physical barriers, safety enclosures, or interlocked covers that prevent access to the moving components while allowing necessary maintenance and inspection activities.
- Emergency Stop: Incorporating an emergency stop system is crucial for safety. An easily accessible emergency stop button or switch should be installed to quickly halt the motion of the rack and pinion system in case of an emergency or when there is an imminent risk of injury. The emergency stop system should be clearly labeled, easily identifiable, and functionally tested to ensure its reliability.
- Lockout/Tagout Procedures: When performing maintenance, repair, or adjustment tasks on the rack and pinion system, proper lockout/tagout procedures should be followed. This involves isolating the system from its power source, locking and tagging the energy isolation devices, and ensuring that authorized personnel are aware of the ongoing work. Lockout/tagout procedures help prevent accidental start-up or energization of the system, safeguarding against potential injuries.
- Proper Training: Operators and maintenance personnel should receive adequate training on the safe operation, maintenance, and handling of rack and pinion systems. They should be familiar with the potential hazards associated with the equipment and understand the safety protocols and procedures to follow. Training should cover topics such as proper use of personal protective equipment (PPE), safe working distances, emergency response, and the recognition of abnormal operating conditions.
- Regular Inspections and Maintenance: Routine inspections and maintenance should be conducted to identify any potential safety hazards or signs of wear and tear. This includes inspecting the rack and pinion gears, checking for loose or damaged components, and ensuring proper lubrication. Any identified issues should be addressed promptly to maintain the safe operation of the system.
- Load Capacity and Overload: It is crucial to operate the rack and pinion system within its specified load capacity limits. Exceeding the load capacity can lead to gear failure or other mechanical issues, posing a safety risk. Care should be taken to properly assess and understand the weight and forces involved in the application and ensure that the rack and pinion system is appropriately sized and rated for the intended load.
- Environmental Factors: Consideration should be given to environmental factors that can affect the safe operation of the rack and pinion system. For example, moisture, dust, extreme temperatures, or corrosive substances can impact the performance and longevity of the system. Adequate environmental protection measures, such as sealing, ventilation, or specialized coatings, should be implemented as necessary to maintain safe and reliable operation.
By adhering to proper guarding, implementing emergency stop systems, following lockout/tagout procedures, providing training, conducting regular inspections, operating within load capacity limits, and considering environmental factors, the safety of working with rack and pinion systems can be effectively maintained. Prioritizing safety ensures a secure working environment and minimizes the risk of accidents or injuries.
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.
In which industries are rack and pinion systems commonly used?
Rack and pinion systems are widely used in numerous industries due to their versatility, efficiency, and precise motion control. Here’s a detailed explanation of the industries where rack and pinion systems are commonly employed:
- Automotive Industry: Rack and pinion systems have extensive use in the automotive industry, particularly in steering mechanisms. They are commonly found in passenger cars, trucks, and other vehicles where they enable smooth and responsive steering control.
- Robotics and Automation: Rack and pinion systems play a vital role in robotics and automation. They are utilized in various robotic applications, including robotic arms, gantry systems, pick-and-place robots, and CNC machines. Rack and pinion systems provide accurate and controlled linear motion for precise positioning and manipulation in these industries.
- Industrial Machinery: Rack and pinion systems are commonly employed in industrial machinery and equipment. They are used in applications such as cutting machines, printing presses, packaging equipment, material handling systems, and more. The precise and efficient linear motion provided by rack and pinion systems enhances the performance and productivity of industrial machinery.
- Construction Industry: Rack and pinion systems are utilized in the construction industry for various applications. They are commonly found in construction equipment such as cranes, lifts, and scaffolding systems, where they enable controlled vertical movement and positioning.
- Medical Equipment: Rack and pinion systems are used in medical equipment for tasks that require precise linear motion control. They can be found in equipment such as medical imaging devices, surgical robots, patient positioning systems, and laboratory automation equipment.
- Aerospace and Defense: Rack and pinion systems are employed in the aerospace and defense industries for various applications. They are used in aircraft control mechanisms, satellite systems, missile guidance systems, and other aerospace and defense equipment that require accurate and reliable linear motion control.
- Entertainment Industry: Rack and pinion systems find applications in the entertainment industry, particularly in stage and theater setups. They are used for moving stage elements, lighting fixtures, and other equipment to create dynamic and precise movements during performances.
- Other Industries: Rack and pinion systems are also utilized in other industries, including agriculture, energy, manufacturing, and more. They find applications in equipment such as agricultural machinery, solar tracking systems, industrial automation, and specialized machinery.
Rack and pinion systems offer a versatile and efficient solution for converting rotational motion into linear motion, making them valuable in a wide range of industries that require precise motion control, reliability, and compact design.
editor by CX 2024-04-10