【摘要】 在两链轮的回转中心同处一水平面的条件下 ,视紧边每一时刻链条与链轮的啮合传动为四杆机构作小转角的单向运动 ,建立起相应的链条速度模型 ,并据此分析了影响链传动中链条速度波动的因素 ,得到了一些有益的结论更多还原

【Abstract】 On the condition that the axes of two chain wheels are in the same horizontal plane, the paper considers that the mesh drive of chain and chain wheel is equal to single small angle movement of four-rod mechanism every time on tight side.It has established mathematic model of chain velocity and analyzed the influence factors of chain velocity fluctuation on chain drive. This study has got some beneficial conclusion.更多还原