Straight Teeth Ground Round Racks DIN6
Straight Teeth Ground Round Racks DIN6

Straight Teeth Ground Round Racks DIN6

It has a straight - tooth structure, where the tooth direction is parallel to the axis of the rack. Compared with helical teeth, the force direction is more direct during power transmission, without generating axial splitting force.
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Straight Teeth Ground Round Racks DIN6

 

It has a straight - tooth structure, where the tooth direction is parallel to the axis of the rack. Compared with helical teeth, the force direction is more direct during power transmission, without generating axial splitting force.

 

Product Parameters

 

Quality

Teeth Treatment

Gear Standard

Pressure Angle

Right Helix Angle

Material

Heat Treatment

DIN6h25

Ground

DIN867

20°

C45/42CrMo

Induction-hardened:

HRC50-55/HRC55-60

 

Characteristics

 

The rack is processed by grinding. Through grinding, the tooth surface accuracy is greatly improved, the surface roughness is reduced, and the tooth shape and pitch are more accurate. In addition, it is a circular rack, which is usually used in the transmission system that requires circular motion, and can realize continuous or intermittent circular motion transmission around a certain center.

 

Advantages

 

  • Low noise: The ground tooth surfaces and precise tooth profiles ensure smoother meshing between gears and racks, resulting in reduced impact and vibration. This lowers noise during transmission, making them suitable for work environments with high noise reduction requirements.
  • High transmission efficiency: The straight-tooth design enables direct and efficient power transmission. Combined with high-precision machining and low-friction surfaces, it minimizes power loss and enhances the efficiency of the entire transmission system.

 

Application

 

It is widely used in automated equipment, such as automated production lines and robot arms, to achieve accurate transmission of circular motion. It is also applied to machine - tool equipment, such as the rotary worktable of a horizontal lathe and the rotary attachment of a boring machine, which can provide power transmission for these components.

 

Company Introduction

 

One Of The Best Rack and Pinion Manufacturers In China

Kunshan Devotec Automation Co., Ltd. was established in 2012, but its origins trace back to an initial investment by the German company WMH HERION in Qingdao, Shandong Province in 2007. Since then, we have accumulated extensive experience in engineering, manufacturing, and quality control. As a specialist in drive technology, Kunshan Devotec Automation focuses on the production of high-precision gear racks, gears, pinions, gearboxes, linear guideways, and other linear transmission components.

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Equipments

 

Main Production Equipment

The main equipment consisting of rack milling machines and grinding machines are imported from Germany.

 

The rack milling machine

Backlash-free drives with ball screws and the computer-calculated gearbox achieve the best results in terms of smooth running and gearing quality. The machine can work in synchronous rotation and counter-rotation.

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The rack grinding machine

The control of the Rack grinding machine RG 2400 is performed via a Siemens control 840D sl. The CNC control on the RG 2400 can freely control up to 6 axes and the main spindle. The data exchange takes place via an Ethernet interface. Siemens servo drives are used. By swivelling the feed carriage on the pivoting table, it is possible to establish helical gearing of up to 25°in both directions.

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