Torpedo ladle capping and uncapping device

The utility model discloses a torpedo ladle capping and uncapping device and belongs to the technical field of metallurgical industry production equipment. The device comprises a fixed support, a double-beam rail, a walking vehicle frame, a walking gear motor, a cantilever support, a lifting electro-hydraulic push rod, a crank and the like. The fixing support is installed on a torpedo car througha connecting piece. The double-beam rail is mounted on the fixed bracket through a connecting piece; the walking gear motor is installed on the walking vehicle frame through a connecting piece and drives the wheel set to rotate, and walking action is achieved. The rotary speed reducing motor is mounted on the walking frame through a connecting piece and is in contact fit with the turntable bearingto realize a rotary action; the torpedo ladle cover is connected with the cantilever bracket through a crank; the lifting electro-hydraulic push rod is installed on the cantilever support through a connecting piece and connec