Special lifting appliance for subway motor

The utility model discloses a special lifting appliance for a subway motor, which belongs to the technical field of lifting equipment and comprises a lifting appliance platform and a rotating mechanism, the rotating mechanism is fixedly connected to the lifting platform and used for driving and rotating the whole lifting appliance platform, a main lifting arm is fixedly connected with two auxiliary lifting arms, and each auxiliary lifting arm is provided with a connecting plate. A lifting hook assembly is fixedly connected to the lower portion of the connecting plate and used for assisting in lifting a subway motor, sliding assemblies are slidably connected to the two sides of the main lifting arm, lifting hook assemblies are fixedly connected to the lower portions of the sliding assemblies, and in the sliding process of the sliding assemblies on the main lifting arm, the lifting point distance of the lifting hook assemblies fixedly connected to the lower portions of the sliding assemblies on the two sides is