Blender
Cycloid pinwheel reducer is a novel transmission device that adopts the principle of few tooth difference planetary transmission. The transmission process is as follows: a double eccentric sleeve with a misalignment of 180 ° is installed on the input shaft, and two roller bearings called rotating arms are installed on the eccentric sleeve to form an H mechanism. The center holes of the two cycloid gears are the raceways of the rotating arm bearings on the eccentric sleeve, and the cycloid gears mesh with a set of circularly arranged needle teeth on the real gear to form an internal meshing reduction mechanism with a tooth difference of one tooth. (In order to reduce friction, in reducers with low speed ratios, needle teeth are equipped with needle tooth sleeves).