西南石油大学学报(自然科学版) ›› 1989, Vol. 11 ›› Issue (1): 67-72.DOI: 10.3863/j.issn.1000-2634.1989.01.008

• 论文 • 上一篇    下一篇

链传动爬链跳齿的力学条件探讨

汪骏 崔岚   

  1. 石油机械系
  • 收稿日期:1987-05-05 修回日期:1900-01-01 出版日期:1989-02-20 发布日期:1989-02-20

STUDY ON MECHANICAL CONDITIONS OF CLIMBING CHAIN AND SKIPPING CHAIN IN CHAIN DRIVE

Wang Jun Cui Lan   

  1. Department of Mechanical Engineering
  • Received:1987-05-05 Revised:1900-01-01 Online:1989-02-20 Published:1989-02-20

摘要: 本文基于一般力学分析,建立了滚子链啮合时的力学方程,并首次提出了链传动传力包角和几何包角的概念。认为链传动发生爬链,跳齿的原因是传力包角大于几何包角的缘故。

关键词: 跳齿, 链啮合方程

Abstract: On the basis of general mechanical analysis, the author has established roller chain gearing equations, put forward for the first time the concept of drive wrap angle and geometry wrap angle in chain drive, and believed that the reason why climbing chain and skipping chain occur is that the drive wrap angle is greater than the geometry wrap angle.

Key words: Skipping chain, rotter