The Principle Of The Ball Screw

1. According to the national standard GB/T17587.3-1998 and application examples, the ball screw (which has basically replaced the trapezoidal screw, commonly known as the screw) is used to convert rotary motion into linear motion; or convert linear motion into rotary motion actuator, and has high transmission efficiency, accurate positioning, etc.

2. When the ball screw is used as the active body, the nut will be converted into linear motion with the rotation angle of the screw according to the lead of the corresponding specification, and the passive workpiece can be connected by the nut seat and the nut to realize the corresponding linear motion.