Motor disassembly and assembly supporting structure

The utility model relates to a motor dismounting and mounting support structure comprising a housing in which a stator is fixedly arranged; the rotating shaft is rotationally arranged in the shell and is connected with the shell through a bearing; the two annular supporting plates are vertically fixed in the stator and are respectively close to the end part of the shell, the outer rings of the two annular supporting plates are fixedly connected with the stator, and the rotating shaft penetrates through the inner rings of the two annular supporting plates; when the bearing is disassembled, the rotating shaft is supported on inner rings of the two annular supporting plates, and the diameter of the inner rings of the annular supporting plates is slightly larger than that of the rotating shaft. When the bearing is disassembled, the rotating shaft is not supported by the bearing, so that the rotating shaft is supported on the annular supporting plate, and the rotor can be prevented from generating overlarge displa