Helical gear rack

precisionmachined

When an object requires circular motion on a smaller track, a centrally located motor efficiently drives it. However, as the diameter increases, greater friction and higher torque demands arise, leading to complex and costly control. The solution to this challenge? The circular arc rack. By placing the pinion on the output shaft of a reduction motor, the circular arc rack provides a highly efficient alternative. This innovative design significantly reduces the diameter difference between the moving track and the pinion, thereby minimizing output torque requirements and enhancing overall controllability. A stair lift gear rack is an important component of a stair lift system, which is used to convert rotational motion into linear motion, enabling the stair lift to move up and down along the stairs. Here is a detailed introduction: Features：High-precision tooth profile: The tooth profile of the stair handrail rack is usually processed with high precision. It has a high level of accuracy to ensure good meshing with the matching gear, enabling smooth and stable movement and reducing jams and noise.Good wear resistance: Since the rack will frequently come into contact with and rub against the gear during use, it needs to have good wear resistance to extend its service life and reduce maintenance and replacement costs. Most of our OEM customers usually send their drawings, if you have special request, send us your drawing or send us sample it is also OK！！！