Motor shaft straightening device

The utility model discloses a motor shaft straightening device which comprises a workbench, and the workbench is sequentially provided with a left limiting frame, a stamping device, a movable supporting seat and a right limiting frame from left to right. The stamping device is arranged on a support, and the support is arranged in the middle of the top of the workbench. A sliding groove is formed in the workbench, and supporting legs are arranged at the bottom of the workbench. The motor shaft straightening device can straighten a motor shaft, the straightening efficiency is high, the straightening quality is good, the punching device is used for straightening, the straightening quality is improved, the movable supporting base is used for supporting in a matched mode, the position of the second supporting base can be adjusted according to the situation, and the straightening efficiency is improved. Supporting of different position points is achieved to be matched with stamping and straightening treatment of th