摘要
阐述了齿轮的齿廓、基本齿廓和齿条型刀具齿廓三者间的相互关系。在此基础上,指出纯滚齿条型刀具及齿廓的根本特征和一般特点;提供由纯滚齿条型刀具通过与齿轮的范成运动必然得到纯滚齿轮的一个简单证明。上述内容是各种纯滚齿形共同点的总结,是研究纯滚齿轮的基础。
This paper expounded the interrelations among gear's flank profile, gear's basic flank profile, and rack cutter's flank profile. On these bases, the essential and general characteristics for both the teeth and the flank profiles of pure rolling contact (PRC) rack cutters were found, and a simple proof of inexorably obtaining PRC gears by the generating motion among two PRC rack cutters and two gear blanks was offered. These works summer up the common grounds of various PRC gear tooth forms, so they will become the bases of studying PRC gears.
出处
《林业机械与木工设备》
北大核心
2004年第12期39-41,共3页
Forestry Machinery & Woodworking Equipment
基金
南京林业大学科技创新基金资助(163040002)
关键词
纯滚动接触齿轮
齿形
齿廓
纯滚齿条型刀具
gear transmission
pure rolling contact
tooth form
tooth profile curve
