摘要
本文通过在大功率高速行星装置的内齿圈与壳体之间增设柔性联接结构(三联齿套及固定内花键套)来改善行星传动的均载效果,通过SOLIDWORK建立了内齿圈、三联齿套、固定内花键套的三维模型,运用ANSYS Workbench软件对上述三种三维模型的不同联接方式进行模态分析,得出固有频率和振型,对比分析结果从而验证所设柔性联接结构的有效性。
This paper uses the flexible connecting mechanism(Tri-connection gear sleeve & Fixing internal splined sleeve)between annulus gear and shell of high speed & power planetary to improve the load equalization effect of gearbox.The 3D model of annulus gear,tri-connecting gear sleeve and fixing internal splined sleeve is built by SOLIDWORK.It uses the modal analysis by ANSYS workbench to solve the natural frequencies and vibration models of the different connecting model among the 3D model.At last,It researches the result to prove the effectiveness of the flexible connecting mechanism.
作者
于立
张坤
岗海明
毛继哲
YU Li;ZHANG Kun;GANG Hai-ming;MAO Ji-zhe(Zhengzhou Research Institute of Mechanical Engineering Co.,Ltd.,Zhengzhou 450052,China)
出处
《内燃机与配件》
2019年第19期57-60,共4页
Internal Combustion Engine & Parts
基金
国家自然科学基金资助项目(51035007,51175239,5110543)
关键词
大功率高速行星
柔性联接
均载机构
模态分析
high power & speed planetary gear device
flexible connection
load equalization mechanism
modal analysis
