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Ground helical gear rack is a type of mechanical component used in various applications, including machinery, robotics, and automation systems. It is an elongated bar with helical teeth cut into its surface, designed to mesh with a helical gear to transmit rotational motion or convert rotary motion into linear motion.

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Ground helical gear rack is a type of mechanical component used in various applications, including machinery, robotics, and automation systems. It is an elongated bar with helical teeth cut into its surface, designed to mesh with a helical gear to transmit rotational motion or convert rotary motion into linear motion. Here is a detailed description of ground helical gear rack, including its definition, functions and advantages, working principle, and additional information:

Definition: Ground helical gear rack is a toothed component that consists of a bar with helical teeth cut into it. It is designed to engage with a helical gear to transform rotary motion into linear motion or vice versa.

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Functions and Advantages:

    • Linear Motion Conversion: Ground helical gear rack is used to convert the rotational motion of a helical gear into linear motion along the length of the rack. This linear motion is utilized in various applications such as CNC machines, linear actuators, and robotic systems.
    • Smooth and Efficient Operation: The helical teeth on the gear rack and gear mesh at an angle, resulting in a gradual and continuous transfer of motion. This helical arrangement enables smoother and quieter operation compared to straight-toothed racks and gears.
    • Increased Load Capacity: The helical design provides greater tooth engagement between the gear rack and gear, distributing the load over multiple teeth. This leads to improved load-carrying capacity and higher torque transmission capabilities.
    • Improved Precision: The helical teeth help reduce backlash and provide better positioning accuracy, making ground helical gear racks suitable for applications that require precise linear motion control.
    • Versatility: Ground helical gear racks can be used in various orientations, allowing flexibility in system design and integration.

Pozemné čelné ozubené kolesá

Pracovný princíp: When a helical gear meshes with a ground helical gear rack, the rotational motion of the gear causes the rack to move linearly along its length. This linear motion can be utilized for various purposes, such as moving a carriage or actuating a mechanism. The helical tooth engagement ensures a smooth transfer of motion and enables precise positioning.

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Ground helical gear rack type

1. Straight Helical Gear Rack: This type of gear rack has helical teeth that are straight and parallel to the rack's axis. It provides smooth and efficient linear motion transfer, suitable for applications requiring precise positioning and high load capacity.

2. Helix Angle: Ground helical gear racks can also be categorized based on the helix angle of the teeth. The helix angle refers to the angle formed between the tooth and the axis of the gear rack. Different helix angles can be chosen based on the specific application requirements, such as 15 degrees, 30 degrees, or custom angles.

3. Modulus and Pitch: Gear racks can vary in terms of modulus and pitch. Modulus represents the size and spacing of the teeth, while pitch refers to the distance between teeth. Different modulus and pitch options are available to match the corresponding helical gears and achieve the desired motion characteristics.

4. Length and Size: Gear racks come in various lengths and sizes to accommodate different applications. The length of the gear rack should be selected based on the required linear travel distance, while the size should fit within the available space and design constraints.

5. Material: Gear racks are manufactured using various materials, including steel, stainless steel, and other alloys. The material selection depends on factors such as load capacity, durability, and environmental conditions.

6. Precision Grades: Gear racks may have different precision grades, indicating the manufacturing accuracy and tolerances. Higher precision grades provide better positioning accuracy and reduced backlash.

7. Mounting Configurations: Gear racks can have different mounting configurations, such as flanged ends, tapped holes, or specific attachment features. These configurations facilitate installation and integration into the overall system.

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How to choose the appropriate ground helical gear rack

1. Load Capacity: Determine the maximum load the gear rack will need to support. Consider the weight and forces involved in your application to ensure the gear rack can handle the required load without deformation or failure.

2. Pitch and Module: Determine the desired pitch and module of the gear rack, which depend on the specific application requirements. Pitch refers to the distance between teeth, while the module indicates the size and spacing of the teeth. These parameters should align with the corresponding helical gear to ensure proper meshing.

3. Length and Size: Consider the required length and overall size of the gear rack. Ensure it fits within the available space and aligns with the design constraints of your application.

4. Material: Evaluate the material options for the gear rack, such as steel, stainless steel, or other alloys. Consider factors like strength, durability, and corrosion resistance based on the operating conditions and environment of your application.

5. Precision and Backlash: Determine the required precision and backlash tolerance for your application. Higher precision may be necessary for applications that demand accurate positioning, while low backlash is crucial for applications requiring minimal motion play.

6. Application Specifics: Consider any specific requirements or constraints related to your application, such as temperature, speed, lubrication, and environmental conditions. Ensure the chosen gear rack can operate effectively under these conditions.

7. Manufacturer and Quality: Choose a reputable manufacturer known for producing high-quality gear racks. Consider factors like reliability, warranty, and technical support to ensure a reliable and durable product.

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O EVER POWER

EVER POWER is a professional manufacturer of racks in China. Its products are mainly sold to hundreds of fixed suppliers such as domestic steel rolling mills, shipyards, precision machine tool factories, automation machinery factories and various distribution companies, and exported to Western Europe, the Middle East, and Southeast Asia. and other countries and regions. The developing EVER POWER currently has hundreds of employees, including many engineers, with fixed assets of 20 million yuan and an annual output value of 50 million yuan. It mainly produces 1 to 32 module standard racks, non-standard straight racks, helical racks, double-sided racks, cylindrical racks, and various inch racks, with an accuracy of up to 7 to 9 levels, and is a horizontal directional drilling rig, military industry, various large and medium-sized machine tools, automatic skylights, marine, steel mills, coal mines, petroleum, woodworking machinery, flame cutting machines, engraving machines, various automated assembly lines and other production supporting racks. The company has a complete set of strict quality management systems , equipped with a series of precision measuring instruments such as optical projectors and 16 full-process production monitoring systems. Currently, it has 30 fully automatic precision CNC rack-specific machine tool assembly lines as well as polishing and more than 20 general-purpose machine tools. EVER POWER has considerable competitiveness in the same industry.

In addition, we also offer other gear rack products, as well as agricultural machinery gearboxes, PTO shafts, chain sprockets, hydraulic cylinders, air compressors, and other products. Customers are welcome to customize or inquire.

ground helical gear rack

ground helical gear rack

ground helical gear rack

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  • Dostupné štandardné aj neštandardné
  • S vysokou kvalitou a konkurencieschopnou cenou
  • Rýchle doručenie
  • Balenie podľa požiadaviek zákazníka.

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správa o kvalite produktu

Dostupné materiály

1. Nerezová oceľ: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Mosadz: C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 (CuZn40)
4. Bronz: C51000, C52100, C54400 atď
5. Železo: 1213, 12L14,1215
6. Hliník: Al6061, Al6063
7.OEM podľa vašej požiadavky
dostupné produktové materiály

Povrchová úprava

Žíhanie, prírodná kanonizácia, tepelné spracovanie, leštenie, niklovanie, chrómovanie, zinok, žltá pasivácia, zlatá pasivácia, satén, čierny lakovaný povrch atď.

Metóda spracovania

CNC obrábanie, dierovanie, sústruženie, frézovanie, vŕtanie, brúsenie, preťahovanie, zváranie a montáž
konečná úprava výrobkov

QC a certifikát

Technici sami kontrolujú výrobu, konečnú kontrolu pred balením profesionálnym inšpektorom kvality
ISO9001: 2008, ISO14001: 2001, ISO / TS 16949: 2009

Balenie a dodacia lehota

Veľkosť: Výkresy
Drevené puzdro / kontajner a paleta alebo podľa vlastných špecifikácií.
15-25 dní vzorky. 30-45 dní úradného poriadku
Prístav: prístav Šanghaj / Ningbo
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