Ball screws are ideal for converting rotary motion into linear motion or converting linear motion into rotary motion.
Ball screw is the most commonly used transmission component in tool machinery and precision machinery. Its main function is to convert rotary motion into linear motion or to convert torque into axial repetitive force, which is high precision, reversibility and high. The characteristics of efficiency. Ball screws are widely used in a variety of industrial equipment and precision instruments due to their low frictional resistance.
The ball screw is composed of a screw, a nut, a steel ball, a pre-compression piece, an inverter, and a dustproof device. Its function is to transform the rotary motion into a linear motion. This is the further extension and development of the Acme screw. The significance of this development is to change the bearing from a sliding motion to a rolling motion.