• CN:11-2187/TH
  • ISSN:0577-6686

›› 1993, Vol. 29 ›› Issue (4): 75-81.

• 论文 • 上一篇    下一篇

扫码分享

行星齿轮油膜浮动均载特性分析

肖铁英;袁盛治;陆卫杰   

  1. 燕山大学;南京晨光机器厂
  • 发布日期:1993-07-01

ANALYSIS ON THE PERFORMANCE OF LOAD SHARING MECHANISM BY OIL FILM FLOATED IN PLANETRY GEAR

Xiao Tieying;Yuan Shengzhi;Lu Weijie   

  1. Yanshan University Nanjing Chenguang Machinery Works
  • Published:1993-07-01

摘要: 用有限差分法求解二维Reynolds方程,得到了行星齿轮油膜压力分布、偏位角、偏心率的数值解;导出了油膜刚度表达式并给出了选取最佳半径间隙及计算均载系数的方法;分析了行星齿轮油膜浮动均载机构的特性及应用。

关键词: 均载特性, 行星齿轮, 油膜浮动

Abstract: The numerical solution for the pressure distribution on the thick oil film formed between the intermediate ring and planet gear and the altitude angle and the eccentricity ration obtained by the finite difference method solving the two-dimensional Reyonlds equation. The expression of oil film stiffness is derived, and the methods determing optimum radial clearance and calculating load sharing coefficient are given. The performance of load sharing mechanism with oil film floated and the application of one are analyzed.

Key words: Loading sharing mechanism, Oil film floated, Planetry gear