Hoisting machine for subway door

The utility model discloses a hoisting machine for a subway vehicle door, which belongs to the technical field of hoisting machine equipment, solves the problems of low hoisting efficiency, high possibility of collision of the vehicle door and low safety coefficient of a hoisting machine in the prior art for objects with plane structures such as the vehicle door and the like, and comprises the vehicle door and a hoisting machine body, the hoisting machine body comprises a supporting assembly and a hoisting assembly, the supporting assembly comprises a base, a plurality of supporting legs are arranged at the bottom of the base, a connecting base and a controller are further arranged on the upper portion of the base, the connecting base is rotationally connected with the base, and the hoisting assembly comprises a first supporting column, a second supporting column, a hoisting rod, a telescopic mechanism and a fixing mechanism used for fixing a vehicle door; the fixing mechanism comprises a lifting mechanism, a