湖南大学学报（自然科学版）2017，Vol.44Issue(2)：40-46,7.DOI:10.16339/j.cnki.hdxbzkb.2017.02.006
复合齿轮副振动特性仿真及试验研究
Numerical and Experimental Investigation on Vibration Characteristics of a Complex Gear Pair
摘要
Abstract
For a metal gear pair in the core parts of planetary reducer with few teeth difference, the problems of poor deformation compensation can be solved by designing a metal rubber complex gear pair, which reduces the vibration and achieves deformation compensation.The simulation analysis with rigid flexible coupling multi-body dynamics was used to verify the vibration of the metal rubber complex gear and metal gear pair.The vibration characteristics of these two gear pairs under different operating conditions were also studied by the experimental method.The results of simulation and experiment show that the vibration characteristics of the complex gear pair are improved by the addition of the metal rubber material, and the complex gear pair is obviously superior to the metal gear pair in meshing force, angular acceleration, transmission efficiency and vibration acceleration.The transmission stability of the complex gear pair is also greatly improved.Moreover, the simulation results are consistent with the experimental ones.关键词
复合齿轮副/金属齿轮副/刚柔耦合/振动/特性Key words
complex gear pair/metal gear pair/rigid flexible coupling/vibration/characteristics分类
机械制造引用本文复制引用
王家序,黄伟,肖科,李俊阳,徐涛..复合齿轮副振动特性仿真及试验研究[J].湖南大学学报（自然科学版）,2017,44(2):40-46,7.基金项目
国家自然科学基金资助项目(51375506,51505045),National Natural Science Foundation of China(51375506,51505045) （51375506,51505045）
重庆市研究生科研创新资助项目(CYB16027),Chongqing Graduate Research Innovation Project(CYB16027) （CYB16027）
国家高技术研究发展计划(863计划)资助项目(2015AA043001),National High Technology Research and Development Program of China (863 Program)(2015AA043001) （863计划）
