指状锥面二次包络圆柱蜗杆传动蜗轮滚刀的研制  

Design of Finger Conical Surface Twice Covered Cylinder Worm Drive Worm Wheel Hob

作　　者：王自兴[1] 彭晓南[1] 

机构地区：[1]河南科技大学机电工程学院,河南洛阳471003

出　　处：《河南科技大学学报（自然科学版）》2007年第3期11-13,共3页Journal of Henan University of Science And Technology:Natural Science

基　　金：河南省教育厅基金项目(13000131)

摘　　要：根据指状锥面包络蜗轮滚刀的成形原理,推导出蜗轮滚刀基本蜗杆螺旋面方程,计算了滚刀的法向齿形坐标数据并绘出图形,据此设计制造的蜗轮滚刀性能良好。Based on the forming principle of finger conical enveloping worm wheel hob,the curved surface equation of the primary worm wheel hob was deduced.The coordinate data of the normal profile of the worm wheel hob was calculated,and the picture was drawed.In practice,the conical enveloping worm wheel hob designed and manufactured according to the principle was proved to be well.

关 键 词：蜗轮滚刀 圆柱蜗杆传动 指状锥形砂轮 二次包络 

分 类 号：TG721[金属学及工艺—刀具与模具]