Hy-Vo齿形链系统啮合机制研究  

Study on the Meshing Mechanism of Hy-Vo Silent Chain System

作　　者：程亚兵[1] 王晓鹏[1] 刘欢[1] 

机构地区：[1]吉林大学机械科学与工程学院,吉林长春130022

出　　处：《机械传动》2016年第11期12-15,共4页Journal of Mechanical Transmission

基　　金：国家自然科学基金(51305154);吉林省科技计划(20150204075GX)

摘　　要：根据链板与链轮的啮合机制,分别设计了两种啮合机制的Hy-Vo齿形链板:内-外复合啮合链板和外啮合链板。按照链板的6种不同串接顺序分别建立了Hy-Vo齿形链动力学仿真模型,并对模型进行相应的简化以及负载和驱动的添加。通过对比仿真模型仿真后的中心距波动量,分析结果表明,全部由内-外复合啮合链板组成的系统和全部由外啮合链板组成的系统,其波动量较大;而由内-外复合啮合链板和外啮合链板按照一定的顺序串接而形成的系统的波动量相对较小。According to the meshing mechanism of chain plate and sprocket, two kinds of plate with different meshing mechanism （ inner - outer compound meshing and outer meshing） are designed. According to the six different plate connection orders, the dynamics simulation models of Hy - Vo silent chain system are built and simplified, and load and driving function are added to the models. The models are emulated and the center distance fluctuations of them are analyzed. Results show that the center distance fluctuation quantity of the system consist of only inner - outer compound meshing plate or only outer meshing plate is larger, and the center distance fluctuation quantity of the system concatenated of inner - outer compound meshing plate and outer meshing plate in a certain order is smaller.

关 键 词：啮合机制 Hy—Vo齿形链 动力学仿真 串接顺序 中心距波动量 

分 类 号：TH132.45[机械工程—机械制造及自动化]