行星齿轮传动动态均载特性研究进展  

Research Progress on Dynamic Uniform Load Characteristics of Planetary Gear Transmission

作　　者：李凯阳 张义军 王振[3] 张贵宾[2] 颜世铛 师陆冰 刘忠明 Li Kaiyang;Zhang Yijun;Wang Zhen;Zhang Guibin;Yan Shidang;Shi Lubing;Liu Zhongming(Zhengzhou Research Institute of Mechanical Engineering Co.,Ltd.,Zhengzhou 450001,China;Changjiang River Administration of Navigational Affairs,MOT,Wuhan 430014,China;Zhengzhou University of Aeronautics,Zhengzhou 450046,China;ZRIME Gearing Technology Co.,Ltd.,Zhengzhou 450001,China)

机构地区：[1]郑州机械研究所有限公司,河南郑州450001 [2]交通运输部长江航务管理局,湖北武汉430014 [3]郑州航空工业管理学院,河南郑州450046 [4]郑机所(郑州)传动科技有限公司,河南郑州450001

出　　处：《机械传动》2023年第10期169-176,共8页Journal of Mechanical Transmission

基　　金：国家重点研发计划项目(2020YFB2007000)。

摘　　要：齿面载荷的分配状况,极大程度影响着行星传动系统功率分流这一特性的发挥。为研究行星齿轮传动系统中均载特性的有关问题,对目前该问题的研究现状进行了总结。阐述了与均载有关的基本问题,比较剖析了行星传动中均载特性的分析方法与计算模型,梳理了目前使用较多的均载方式和均载机构。通过整理分析发现,误差是影响载荷分布不均的根本原因,改善均载最有效的方法就是降低系统对误差的敏感程度;多级行星轮系动力学分析与非线性因素的影响是目前研究均载问题的重点方向;浮动零部件以及柔性化零部件仍是目前常用的均载方法。The distribution of the load on the tooth surface greatly affects the performance of the power split of the planetary transmission system.This study mainly studies the load sharing characteristics of the plane⁃tary gear transmission system and summarizes the current research status of this problem.The basic problems re⁃lated to load sharing are expounded.Then,the analysis methods and calculation models of load sharing charac⁃teristics in planetary transmission are compared and analyzed.The methods and mechanisms of load-sharing which are commonly used at present are reviewed.It can be found that error is the root cause of uneven load dis⁃tribution,and the most effective way to improve the uniform load is to reduce the sensitivity of the system to er⁃ror.At present,dynamic analysis and the influence of nonlinear factors are the focus of research on uniform load problems.Floating parts and flexible parts are still commonly used uniform load methods.

关 键 词：行星齿轮 均载特性分析 均载方式 均载机构 

分 类 号：TH132.425[机械工程—机械制造及自动化]