塑料齿轮设计中的齿根干涉检查及消除  

Checking and Elimination of Dedendum Interference in Plastic Gear Design

作　　者：陈怀国[1] 

机构地区：[1]常州工学院机电工程学院,江苏常州213002

出　　处：《中国制造业信息化（学术版）》2012年第3期74-76,共3页

摘　　要：针对塑料齿轮齿根干涉问题,依据所开发的塑料齿轮设计与制造软件平台建立了塑料齿轮模型。基于塑料齿轮啮合模拟,检查了齿轮副的顶根接触情况并且确认是否发生齿根干涉。基于等移距变位齿形的设计,消除了塑料齿轮的齿根干涉。Aiming at the problem of the dedendum interference of plastic gear, it establishes the model of plastic gear under the design and manufacture software platform of the plastic gear. Based on the engagement simulation of plastic gear train, this model checks the lame of gear train and confirms whether the dedendum interference has occurred, eliminates the dedendum interference of plastic gear according to the design of equidistance shift - dedendum.

关 键 词：塑料齿轮设计 齿根干涉检查 干涉消除 高变位系数 

分 类 号：TH122[机械工程—机械设计及理论]