A speed reducer disconnection mechanism and installation method

Abstract

This invention discloses a speed reducer disconnection mechanism and its installation method. The speed reducer disconnection mechanism includes a shift fork shaft and a shaft tube arranged parallel to each other inside the speed reducer housing. Both the shift fork shaft and the shaft tube are capable of sliding along the axial direction of the shift fork shaft. A shift fork is provided on the shaft body for mating with a clutch. A screw is internally threaded to one end of the shaft tube, and the end of the screw extends out of the speed reducer housing and connects to a motor. A connecting bridge is provided between the shift fork shaft and the shaft tube. The motor drives the screw to rotate, thereby enabling the shaft tube to synchronously slide the shift fork shaft. By arranging the shift fork shaft and the shaft tube in parallel, the axial space of the entire disconnection mechanism is small, resulting in a compact structure. Furthermore, it can be flexibly adjusted according to the actual internal space of the speed reducer, exhibiting good spatial compatibility and minimal impact on the components of the entire disconnection mechanism.

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