Small tooth difference planetary differential reduction and continuously variable transmission gear case with restraint self-locking function

摘要

A small gear difference planetary differential reduction and continuously variable transmission gear case having a restrained self-locking function is provided. A planetary frame, a ring gear, a planetary gear, and a sun gear, which are movably mounted, are connected to an output shaft via the ring gear and output rotation speed and torque, and the sun gear is connected to a prime mover via a central shaft. The planetary gear pin is inserted into the corresponding hole, the eccentric sleeve is the low output motor for speed control, the rotational speed is input, and the planetary gear mechanism movable planetary frame connected to the output disk is input. Actuate differential stepless speed change output, one or more circumferential force concentric with the eccentric sleeve of the small gear difference planetary gear mechanism is energized, and the small gear difference planetary gear mechanism restrains self Locked, the eccentric sleeve of the output disk is fitted to the output disk with a needle bearing, and the distance between the eccentric holes of the eccentric sleeve and the eccentric amount of the small gear difference planetary gear mechanism are the same, and the eccentric disk is fitted to the output disk with a needle bearing. Force is urged into six eccentric sleeve becomes the two pairs of eccentric force to resist one another, restraining self-locking is achieved. [Selection] Figure 1