Recirculating Ball Steering SolidWorks

3D model of circulating ball steering gear, very good mechanical structure, welcome to download and study
Circulating ball steering device is mainly composed of screw, nut, steering housing and many small steel balls, etc. The so-called circulating ball refers to these small steel balls, which are placed in the closed pipe between the nut and the screw, and play the role of changing the sliding friction between the nut and the screw into rolling friction with less resistance. Up and down movement, the nut through the gear to drive the steering rocker arm reciprocating rocking to achieve steering. In this process, those small steel balls are cyclically rolling in the closed pipe, so this kind of steering gear is called cyclic ball type steering gear.