China wholesaler Transmission Gear Rack Precision Stainless Steel Extended Carbon Steel Straight Tooth Gear Rack for Mechanical Processing gear ratio calculator

Product Description

Transmission Gear Rack Precision Stainless Steel Extended Carbon Steel Straight Tooth Gear Rack for Mechanical Processing
Product Description
Hyton provides one-stop solution service for your metallurgical equipment spare parts, currently we produce rolling mill rolls, guide, blades, gears, sprocket wheels, worm, worm gears, flange processing parts, welding processing parts and etc.
Gear rack is a rotating machine part with cut teeth, or cogs, which mesh with another toothed part in order to transmit torque. It includes spur gear, helical gear, skew gear, bevel gear, spiral bevel gear and so on. It is widely used for all kinds of machinery equipment.

Product Name Gear Racks
Material C45, 40Cr, 20CrMnTi, 42CrMo, Copper, Stainless steel
Tolerance 0.001mm – 0.01mm – 0.1mm
Tooth Hardness 50-60 HRC
Length Customized
Processing Forging, Machining, Hobbing, Milling, Shaving, Grinding, Heat treatment
Inspection Material Report, Dimensions Checking Report, Hardness Report
Payment L/C, Western Union, D/P, D/A, T/T, MoneyGram
Lead Time 4 weeks

Company Profile
Hyton(ZheJiang ) Mechnical Equipment Co.ltd is a leading enterprise in the large-scale engineering machinery wear-resisting casting industry in ZheJiang Province, HangZhou City. As a new high-tech enterprise professionally manufacturing wear-resisting casting product and metallurgical equipment forging parts. The company is equipped with lost molding production line and lost casting production line imported from FATA Company in Italy, Inductotherm Vacuum Degassing Furnace(USA), Foseco Casting Technology(U.K), SPECTRO Spectrometer (Germany), the currently most advanced ZZ418A vertical parting flaskless shoot squeeze molding machine Disa production line, horizontal molding line and self-control lost casting production line in China, the most advanced sand treatment system in China. With 3 gas trolley heat treatment CHINAMFG and pusher-type CHINAMFG full-automatic heat treatment production lines, the company can annually produce 30,000 tons of various wear-resisting castings and metallurgical equipment forging parts.

Manufacturing Technique

Packing and Shipping
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. After goods well packaged, we need only 1 day ship goods to ZheJiang port, which means that most of the spare parts you bought from Hyton, it will get your port within 45 days all around the world if shipment by sea.

Our Advantages
1)Your inquiry related to our product & price will be rapidly.
2) Well trained & experienced staff are to answer all your inquiries in English of course.
3) Your business relationship with us will be confidential to any third party.
4) One stop purchase service: extensive rang of products for qualified offering.
5) We response to client’s inquiry within 12 hours.

FAQ
1.Q: What kind of products do you make?
A: We specialize in metallurgical equipment casting and forging parts, such as forging rolls, guide, blades, gears, sprocket wheels, worm, worm gears, flange processing parts, welding processing parts and etc.

2.Q: What kind of material do you offer?
A: High manganese steel, high chrome iron, alloy steel, low carbon steel, medium carbon steel, Stainless Steel and etc.

3.Q: What is your time of delivery?
A: Our lead time is generally 2-4 weeks for casting parts and shipping time is about 2-4 weeks.
 

4.Q: How to test your quality?

A: We will show you material inspection and measurement inspection after fininsh the goods, at the same time, we will give you the life time guarantee letter after shipping the goods. The best suggestion to all the customer who may interest our product-Test 2 set first, all the good business relationship all from test and trust.

Application: Machinery
Hardness: Hardened Tooth Surface
Gear Position: External Gear
Manufacturing Method: Cut Gear
Toothed Portion Shape: Spur Gear
Material: Stainless Steel

spur gear rack

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.

spur gear rack

What materials are commonly used in the construction of spur gear racks?

In the construction of spur gear racks, several materials are commonly used to ensure strength, durability, and efficient performance. The choice of material depends on factors such as the specific application requirements, operating conditions, and budget constraints. Here are some materials commonly used in the construction of spur gear racks:

  • Steel Alloys: Steel alloys, such as carbon steel and alloy steel, are widely employed in the construction of spur gear racks. These materials offer excellent strength, hardness, and wear resistance. Carbon steel, such as SAE 1045 or 1050, is commonly used for gear racks due to its high tensile strength and affordability. Alloy steels, such as 8620 or 4140, provide enhanced mechanical properties and are utilized in applications requiring higher load-carrying capacity or increased toughness.
  • Stainless Steel: Stainless steel is another popular material choice for spur gear racks, especially in applications where corrosion resistance is crucial. Stainless steel alloys, such as AISI 300 series (e.g., 304 or 316), offer excellent resistance to moisture, chemicals, and atmospheric corrosion. These materials are commonly used in food processing equipment, marine applications, or environments with high humidity or exposure to corrosive substances.
  • Cast Iron: Cast iron is utilized in the construction of gear racks when high strength and wear resistance are required. Gray cast iron (e.g., ASTM A48 Class 40) is commonly used due to its good machinability, damping properties, and ability to withstand heavy loads. Cast iron gear racks are often employed in industrial machinery, power transmission systems, and applications with demanding operating conditions.
  • Plastics: Engineered plastics, such as nylon (polyamide) and acetal (polyoxymethylene), are used in applications where noise reduction, self-lubrication, and resistance to chemical corrosion are desirable. Plastic gear racks offer advantages such as lightweight, low friction, and the ability to run without additional lubrication. They find applications in industries like automotive, consumer electronics, and medical equipment.
  • Bronze and Brass: Bronze and brass alloys are utilized in specific applications that require excellent machinability, low friction, and resistance to wear. Phosphor bronze (e.g., ASTM B139) and brass (e.g., ASTM B16) are commonly used for gear racks in applications such as musical instruments, clocks, and low-load precision machinery.

It’s important to note that the selection of the appropriate material for a spur gear rack depends on various factors, including the specific application requirements, load conditions, operating temperatures, and environmental factors. Engineers and designers consider these factors to determine the most suitable material that will provide the necessary strength, durability, and performance for the intended application.

spur gear rack

What is a spur gear rack, and how does it function?

A spur gear rack is a type of gear mechanism that consists of a straight, flat toothed bar called a rack and a cylindrical gear called a pinion. It is commonly used in various mechanical systems to convert rotational motion into linear motion or vice versa.

The rack is a long, straight bar with teeth along one side. These teeth are usually straight and parallel to the rack’s axis. The pinion, on the other hand, is a small cylindrical gear with teeth that mesh with the teeth on the rack. The pinion is mounted parallel to the rack and engages with the rack by rotating against it.

The functioning of a spur gear rack is relatively simple. When the pinion gear rotates, its teeth engage with the teeth on the rack. As the pinion rotates, it causes the rack to move linearly along its length. This linear motion can be used to drive other mechanisms or to convert linear motion into rotational motion.

For example, in a rack and pinion steering system in automobiles, the rotation of the steering wheel is converted into linear motion of the rack. This linear motion is then used to steer the vehicle’s wheels. Similarly, in some machine tools, the linear motion of the rack is used to position a cutting tool or a workpiece.

The teeth on the rack and pinion gear are designed in a way that ensures smooth and efficient transfer of motion. The teeth mesh tightly, minimizing backlash and providing accurate and precise motion transfer. The size and shape of the teeth can vary depending on the specific application and requirements.

In summary, a spur gear rack is a gear mechanism that utilizes a straight toothed bar (rack) and a cylindrical gear (pinion) to convert rotational motion into linear motion or vice versa. It is widely used in various mechanical systems for its simplicity, efficiency, and versatility.

China wholesaler Transmission Gear Rack Precision Stainless Steel Extended Carbon Steel Straight Tooth Gear Rack for Mechanical Processing gear ratio calculatorChina wholesaler Transmission Gear Rack Precision Stainless Steel Extended Carbon Steel Straight Tooth Gear Rack for Mechanical Processing gear ratio calculator
editor by CX 2023-10-16

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