Tool for disassembling sheet metal part and micro turbojet engine outer shell

The utility model discloses a tool for disassembling a sheet metal part and an outer shell of a micro turbojet engine, which comprises a locking piece which is of a non-closed-loop structure, an opening locking mechanism is arranged at the non-closed-loop structure of the locking piece, and the inner end face of the locking piece is used for clamping the outer end face of the sheet metal part to be disassembled; the positioning piece is used for being connected with a disassembling piece of the to-be-disassembled sheet metal part; the driving mechanism is arranged between the locking piece and the positioning piece; the driving mechanism further comprises a driving plate; the rotating shaft is rotationally connected with the driving plate, and a lead screw part arranged on the rotating shaft is in threaded connection with the positioning piece; and the guide shaft is arranged between the locking piece and the driving plate. Compared with the prior art, the disassembling tool has the beneficial effects that th