Combustion chamber shell heat treatment lifting appliance

The utility model relates to the technical field of combustion chamber heat treatment, and discloses a combustion chamber shell heat treatment lifting appliance which comprises a machine body and a fixing piece used for being connected with the machine body, a rotating wheel is rotationally connected into the fixing piece, a telescopic rod is fixedly connected to the top of the rotating wheel, a mechanical arm is movably connected to the top of the telescopic rod, and the mechanical arm is movably connected with the machine body. The bottom of the machine body is fixedly connected with a motor, the bottom of the motor is rotationally connected with a rotating device, the bottom of the rotating device is fixedly connected with a connecting piece, a telescopic plate is movably connected into the connecting piece, the bottom of the telescopic plate is fixedly connected with a control unit, and the side face of the control unit is fixedly connected with a pressure sensor a. And the side face of the control unit i