四环板针摆行星减速器的系统固有频率分析

The Analysis of Natural Frequency of Four Ring- plate- type Pin- cycloid Reducer

建立四环板式针摆行星减速器的动力学模型,计算摆线针轮的啮合刚度,通过求解动力学方程得到系统的固有频率,并与实验所取得的结果进行对比分析,为进一步分析环板式针摆行星传动的动力学行为奠定理论基础。

Dynamic model of the four ring-plate-type pin-cyclold reducer is established and the tooth rigidity of pin-cycloid is calculated. Furthermore, the natural frequency of system is also turned out through calculating the dynamic equation. The natural frequency of system is compared with the result of experiment. All of this has an effect with establishing the theory base of analyse the dynamic action of ring-plate-type pin-cycloid drive.