Device for disassembling slide valve and eccentric wheel of vacuum pump

The utility model discloses a device for disassembling a slide valve and an eccentric wheel of a vacuum pump, which comprises a rectangular uncovered box, a supporting seat fixedly arranged on a bottom plate of the rectangular uncovered box and used for supporting an assembly part to be disassembled, and a pushing mechanism arranged in the rectangular uncovered box, the pushing mechanism comprisesa pushing plate vertically arranged between two long-edge side plates of the rectangular uncovered box and an ejector rod horizontally and fixedly installed on the side, close to the supporting base,of the pushing plate, a hydraulic oil cylinder used for driving the pushing plate is fixedly installed on a first short-edge side plate of the rectangular uncovered box, and a piston rod of the hydraulic oil cylinder is fixedly connected with the pushing plate. A receding hole is formed in a second short-edge side plate of the rectangular uncovered box, and the axis of the receding hole and the axis of the ejector rod are