This invention belongs to the technical field of motor bases, specifically relating to an automatic leveling motor base suitable for low-temperature environments. It includes a fixed cylinder, a support frame fixedly connected to the top of the fixed cylinder, a motor frame fixedly connected to the top of the support frame, leveling cylinders fixedly installed at the four corners of the bottom of the support frame, a protective frame fixedly sleeved around the support frame, and limiting frames symmetrically fixedly installed on the front and rear inner walls of the protective frame. Movable frames are located directly below the corresponding limiting frames. A heating cavity is provided inside the side wall of the protective frame. Conductive rods are fixedly connected to the side walls of the leveling cylinders, and resistance blocks are fixedly installed on the side walls of each connecting plate. One end of each conductive rod is slidably connected to the side wall of the corresponding resistance block. This motor base utilizes the heating cavity for
auxiliary heating, avoiding insufficient
lubrication and
electronic component failure. When irreversible damage occurs at the connection between the base and the ground, the fixed cylinder provides a temporary stable working condition. Automatic leveling is achieved through the leveling cylinders, conductive rods, and resistance blocks.