摘要
基于空间啮合原理建立了锉刀柄部六方锥形体辊锻模型腔表面方程 ,推导了型腔表面端、轴截形的数学表达式 。
The equation of cavity surface of roll forging die for pressing tapered hexahedron shank of a file is established based on the space conjugation principles, and the mathematical expressions in longitudinal section and cross section of cavity surface are deduced. As an example, the coordinate points in the two sections for a given sample part are calculated to provide necessary data for the NC machining of cavity surface.
出处
《工具技术》
北大核心
2003年第2期22-25,共4页
Tool Engineering
关键词
锉刀
六方锥形体
辊锻模具
共轭
啮合
file, tapered hexahedron, roll forging die and mold, conjugation, meshing
