Coupler buffer disassembling and assembling tool facilitating height adjustment

The utility model relates to a coupler buffer dismounting tool convenient for height adjustment, which comprises an upper platform, a lower platform, a hydraulic work station and a jack, the upper platform is connected with the lower platform through an arrow fork arm, a first hydraulic oil cylinder connected with the hydraulic work station is arranged between the arrow fork arm and the lower platform, the tool further comprises a second limiting baffle and a bearing plate, the second limiting baffle is vertically arranged and fixedly connected with the upper platform through a connecting plate, a second hydraulic oil cylinder connected with the hydraulic work station is vertically arranged on the second limiting baffle, and the force bearing plate is vertically arranged between the upper platform and the second limiting baffle and is close to the second limiting baffle. The force bearing plate is connected with the output end of the second hydraulic oil cylinder through the hinged support, and the jack is ar