齿轮范成加工教具  

Teaching aid for gear generating

作　　者：陈涛[1] 张兵兵[1] 

机构地区：[1]湖南大学机械与运载工程学院,湖南长沙410082

出　　处：《中国现代教育装备》2014年第15期20-22,共3页China Modern Educational Equipment

摘　　要：针对教学过程中渐开线齿廓的形成过程难教难学的问题,设计制造了齿轮范成加工教具。该教具采用滚齿加工蜡制齿轮,可实现渐开线直齿圆柱齿轮和变位齿轮的加工,可用于范成法加工齿轮的演示教学和学生实验。According to the issues that the students feel more abstract to the formation process of involute tooth profile during the teaching process, design and manufacture a teaching aid for gear generating. The teaching aid used wax gear preparation by gear hobbing machining, can realize the processing of involute spur gear and X-gears. It is used for gear generating demonstration teaching and experiment.

关 键 词：齿轮范成 教具 实验 

分 类 号：TH132.41-4[机械工程—机械制造及自动化] G642.4[文化科学—高等教育学]