CNC lathe self-centered chuck clamping work

The CNC lathe self-centering chuck is mounted on the spindle via a ftlange plate to mount the work piece. Insert a square head wrench into the centering tray square hole rotation, pin cone gear rotation, drive the meshing large cone gear rotation, the large cone gear drive and its back disc plane thread meshing three claws along the radial synchronization.

CNC lathe self-centered chuck is characterized by three claws can automatically center, clip and correct the work piece is simple, but the clamping force is small, can not be loaded with large work and irregular work parts.

CNC lathe self-centered chuck loading processing parts of the method has positive grasping and anti-grab loading processing parts, anti-grab loading clip, will be three grasps removed, jump-off installation can reverse-grab clip larger diameter work pieces.

The claws with the chuck are called hard claws, which are quenched and hardened. Claws made of unquenched steel or copper aluminum are called soft claws, generally welded on hard claws, it is well positioned, not easy to clip work parts, before use to be processed, car or grinding can be.