中国机械工程2012，Vol.23Issue(4)：454-457,4.
偏心式摆动活齿啮合副自锁机理研究
Study on Self-locking Mechanism of Meshing Pairs of Eccentric Swing Movable Teeth
摘要
Abstract
A concept of critical wedge angle was put forward based on the analysis of self-locking cause of meshing pairs of eccentric swing movable teeth.Critical self-locking conditions of meshing pairs was deduced.Variation regularity of wedge angle during whole meshing course was analyzed according to a parameter design example and self-locking judgment.The main impact factor of wedge angle was analyzed to obtain non self-lock design criterions of eccentric swing movable teeth.Three types of movable teeth was designed to overcome self-locking based on type transformation.关键词
偏心式摆动活齿/啮合副/自锁机理/临界楔紧角Key words
eccentric swing movable teeth/meshing pair/self-locking mechanism/critical wedge angle分类
机械制造引用本文复制引用
宜亚丽,安子军,曾达幸..偏心式摆动活齿啮合副自锁机理研究[J].中国机械工程,2012,23(4):454-457,4.基金项目
国家自然科学基金资助项目(51005195) （51005195）
燕山大学博士科研基金资助项目(B572) （B572）
