Automobile cylinder sleeve machining tool

The utility model relates to the field of machining tools, in particular to an automobile cylinder sleeve machining tool which comprises a frame body, a rotating disc and clamping jaws. The frame body comprises a chassis, a vertical frame and a rotating plate, the vertical frame is fixedly arranged at the top end of the chassis, the rotating plate is arranged at the upper end of the vertical frame, a linear driver is further arranged on the rotating plate, a force arm is fixedly arranged at the output end of the linear driver, a pressing disc is arranged at the end, close to the rotating disc, of the force arm, and the force arm is rotationally connected with the pressing disc; an opening groove is formed in the rotating disc, and the automobile cylinder sleeve is detachably installed on the rotating disc. The clamping jaw is matched with the open groove and comprises a rod body and a limiting block, the rod body is hinged to the open groove, an ejector block is further arranged at the end, away from the limi