Novel motor reducer output shaft

The utility model relates to a motor output shaft in the field of mechanical engineering, and in particularly relates to a novel motor reducer output shaft capable of reducing. The technical scheme is as follows: three to six guiding boards are averagely arranged on the periphery of a pipe body, which is vertical to a tangent line, a guiding groove is arranged on each guiding board, a bolt on each guiding groove is fixedly provided with three-six arc-shaped shafts with same specifications; a circular ring formed by three to six arc-shaped boards is inserted between the pipe body and the arc-shaped shaft, an elastic band is arranged outside the circular ring, an internal thread is arranged on the inner side of the circular ring, the internal thread is screwed with a reducer barrel body, and an inner hexagon hole is arranged on the inner wall of the tail end of the reducer barrel body. The novel motor reducer output shaft has the beneficial effects of reasonable structure design, capability of being used for a