• CN:11-2187/TH
  • ISSN:0577-6686

›› 1984, Vol. 20 ›› Issue (2): 22-26.

• 论文 • 上一篇    下一篇

曲率和速度对齿轮油膜厚度的影响

吴晓铃   

  1. 机械工业部郑州机械研究所
  • 发布日期:1984-03-01

THE INFLUENCE OF RELATIVE RADIUS OF CURVATURE AND ENTRAINING VELOSITY ON THE MINIMUM OIL FILM THICKNESS IN INVOLUTE GEAR

Wu Xiaoling   

  1. Zhengzhou Machinery Research Institute,Ministry of Machine-Building Industry
  • Published:1984-03-01

摘要: 本文研究了渐开线齿轮付的相对曲率半径和卷汲速度沿啮合线的分布,分析了这种分布对于最小油膜厚度的影响;得出了最小油膜厚度沿啮合线的分布规律并导出了关于最小油膜厚度最大值方程。最后,根据这些结果,作者提出院改进齿轮设计的方法。

Abstract: In this paper, for involute gear, the distributions of relative radius of curvature and entraining velosity along the theoretical path of action are obtained. The influence of these distributions on the minimum oil film thickness and characteristics of minimum oil film thickness along the path of action are found out. Then, a useful equation is derived by which the maximum value of the minimum oil film thickness can be got. Accoding these results, some advanced design is suggested.