Device for disassembling steel sleeve of circle shear

The utility model discloses a device for disassembling a circle shear steel jacket, which comprises a frame body, the frame body is of a C-shaped structure, a handle is welded on the outer wall of the frame body, an anti-slip mat is arranged on the outer wall of the handle, an adjusting mechanism is arranged in the frame body, the adjusting mechanism is connected with a fixing mechanism, the adjusting mechanism is matched with the fixing mechanism, and the fixing mechanism is provided with a clamping groove. The tail end of the frame body is provided with a supporting mechanism, and the supporting mechanism is matched with the fixing mechanism. According to the device, the circle shear steel sleeve fixing bolt is detached firstly, then the servo motor drives the threaded rod to rotate to drive the fixing mechanism to move to the corresponding position, the rotating disc rotates to drive the connecting bolt to be inserted into the bolt hole of the circle shear steel sleeve to connect the fixing mechanism with