本文根据目前K—H—V型渐开线少齿差行星减速器采用浮动盘式输出机构时所存在的两个问题以及这种减速器在实际应用中的情况不同,推导出以不同的基本构件为参考系时浮动盘的位移、速度、加速度和惯性力的公式。文中着重对K—H—V型渐开线少齿差行星传动单偏心浮动盘式减速器和双偏心浮动盘式减速器的浮动盘进行了运动分析和动力分析。 In this paper, according to the two problems existing in the current K-H-V involute spur differential planetary reducer with floating disc output mechanism and the different situations of this reducer in practical application, The formula for the displacement, velocity, acceleration and inertial force of a floating disk when the component is a reference frame. This paper focuses on the K-H-V-type involute less spur differential planetary transmission single eccentric disc rotor and double eccentric disc rotor disc movement analysis and dynamic analysis.