Locomotive transmission shaft dismounting and mounting working table

The utility model discloses a locomotive transmission shaft dismounting and mounting working table. The working table comprises a working table body, a shaft body clamping portion and a shaft head dismounting portion which are arranged on the working table body and a power portion. The working table is characterized in that the shaft body clamping portion comprises at least two rapid clamping units arranged coaxially; the shaft head dismounting portion comprises a bottom plate connected with guide rails on the working table body, a shaft head support block fixed on the bottom plate and a shaft head fixing portion for clamping and fixing a flange of the end of the shaft head; a tank for collecting oil is formed in the table surface between the guide rails, and the ends of the guide rails are stopped at the position o f the rapid clamping unit which is close to one end of the shaft head dismounting portion; the power portion comprises a hydraulic cylinder, a motor oil cylinder pump for driving the hydraulic cyl