Planar two-stage movable tooth reducer closed by input shaft

抄録

In this paper, a planar two-stage movable tooth reducer closed by input shaft is proposed. Through analyzing the motion transfer flow, the equation for calculating the speed ratio of the reducer is given. From the equation, the tooth numbers for realizing large speed ratio are determined. The power flow of the reducer is analyzed, and the equation of power flow calculation is given by which the conditions for generating closed power are determined. The output torque of the reducer and the force on the meshing pair are investigated, and the changes of the forces on the meshing pair with the parameters are analyzed. The three - dimensional design and motion simulation of the reducer are done which verifies the feasibility of the proposed reducer.