Joint copper shell disassembling device

The invention discloses a joint copper shell disassembling device. The joint copper shell disassembling device comprises a rotating and fixing mechanism, a cutting mechanism and a lifting mechanism, wherein the cutting mechanism is arranged above the rotating and fixing mechanism; the lifting mechanism is arranged below the rotating and fixing mechanism; the rotating and fixing mechanism is used for rotating circumferentially along the joint copper shell and fixing; the cutting mechanism is used for cutting the joint copper shell along the axial direction of the joint copper shell; and the lifting mechanism is used for ascending and descending the position of the joint copper shell. The joint copper shell disassembling device solves the disassembling problem of the shell of the joint copper shell; and the joint copper shell disassembling device is simple and easy to operate, low in time consumption and easy to control, and provides convenience for analysis and dissection of a cable in failure. 本发明公开了一种接头铜壳拆卸装