重型机械Issue(6)：56-62,7.
考虑综合误差的共轴反转人字齿轮传动系统静态均载特性研究
Study on static load sharing characteristics of coaxial reversal herringbone gear transmission system considering comprehensive error
摘要
Abstract
In order to study the static load sharing characteristics of coaxial reversed herringbone gear transmission system,considering the factors such as transmission chain stiffness,alignment errors and manufacturing errors,the torque balance equation of the system is established,the deformation coordination condition of the system is deduced,and the influence of manufacturing and alignment errors on the load sharing performance of the system under single and combined action of gears is analyzed.The analysis shows that when there is a single error in Grade Ⅱ and Grade Ⅲ gears,the load sharing coefficient of the system shows an upward trend with increasing error,and the load sharing performance decreases gradually.When the system is under the comprehensive error,the gear Z8 has the greatest influence on the load sharing performance of the system,and the load sharing coefficient increases by 38.9％.Moreover,as the system speed increases,the load sharing performance gradually decreases.Therefore,In the design and manufacturing process of helicopter main reducer gears,the comprehensive error of gears should be strictly controlled to improve the load sharing performance of the system.关键词
共轴反转/综合误差/均载特性/制造误差/安装误差Key words
coaxial reversal/comprehensive error/load sharing characteristics/manufacturing error/align-ment error分类
机械制造引用本文复制引用
李思垚,刘岚,卢政伟,蒋疏桐..考虑综合误差的共轴反转人字齿轮传动系统静态均载特性研究[J].重型机械,2025,(6):56-62,7.基金项目
国家重点研发计划项目(2022YFB3402800) （2022YFB3402800）
