1results about How to "Radial dimensions are compact" patented technology

The utility model discloses a kind of cycloidal reduction mechanism, line control steering hand feeling simulator, line control steering system and vehicle, cycloidal reduction mechanism includes cycloidal gear and pin wheel, the outer peripheral wall of cycloidal gear has protruding part;Pin wheel movably sets in the outer periphery of cycloidal gear, the inner peripheral wall of pin wheel has guide portion, guide portion is used to guide the movement direction of protruding part, so that protruding part drives cycloidal gear to rotate, wherein, the rotation force direction of the input end of cycloidal gear is first direction, the rotation direction of cycloidal gear is second direction, the steering of first direction and second direction is opposite.According to the cycloidal reduction mechanism of the utility model, guide portion is formed on the inner peripheral wall of pin wheel, so that the radial dimension of pin wheel is more compact, occupies smaller space, reduces the processing cost of pin wheel, and then reduces the cost of cycloidal reduction mechanism, while also facilitate the arrangement of cycloidal reduction mechanism.