新构形硬质合金插齿刀切削刃几何角度分析  

Analysis of Geometric Angle of Cutting Edge of New Profiling Carbide Shaper Cutter

作　　者：张文涛[1] 史国权[1] 

机构地区：[1]长春理工大学

出　　处：《工具技术》2005年第6期53-55,共3页Tool Engineering

摘　　要：提出了一种硬质合金插齿刀的新构形方法———异形凸曲前刀面硬质合金插齿刀,对新构形插齿刀的前角、后角及刃倾角进行了分析;建立了切削刃几何角度的数学模型,与原构形硬质合金插齿刀进行了比较研究。A new profiling method(carbide shaper cutter with complicated curved rake face) is presented. The rake angle, cutting clearance and edge rake angle of the new profiling carbide shaper cutter are analyzed. The mathematical model of geometic angle of cutting edge is established. The comparing study between new profiling and traditional method is acted.

关 键 词：硬质合金插齿刀 切削刃 几何角度 异形凸曲面 

分 类 号：TG711[金属学及工艺—刀具与模具]