关于凹圆弧底摆动从动件盘形凸轮机构的系统研究  

Research about the system of disc cam mechanism with convex arc bottomed swinging follower

作　　者：常勇[1] 杨富富[1] 

机构地区：[1]集美大学机械工程学院,福建厦门361021

出　　处：《机械设计》2010年第1期41-44,共4页Journal of Machine Design

基　　金：福建省自然科学基金资助项目(2006J0169&2007J0367);福建省科技计划资助项目(2008H0030)

摘　　要：以同摆式、异摆式凹圆弧底从动件盘形凸轮机构为研究对象,采取对照、比较研究方法,系统、深入地讨论了两种类型机构的压力角计算公式、基本尺寸确定、凸轮工作轮廓设计、从动件弧底推程和回程轮廓工作段确定及机构滑动系数公式等一系列机构分析与设计问题。Taking the disc cam mechanism with the with swinging, different tilting typed convex arc bottomed follower as the object of study, by adopting the contrast, comparison researching method, a series of mechanism analysis and designing problems has been systematically, deeply discussed on the pressure angle calculation formula, determination of basic dimensions, design of cam operational profile, making sure the rise travel of follower arc bottom, the working section of return stroke profile and the sliding coefficients formula of mechanism etc.

关 键 词：凹圆弧底 摆动从动件 盘形凸轮机构 轮廓工作段 辅助角 滑动系数 

分 类 号：TH112.2[机械工程—机械设计及理论]