摘要
对比了传统机加工和塑性加工方法生产直线轴承外骨架的特点,在分析塑性加工用薄板材料基本特性与成形性能相关性的基础上,根据直线轴承外骨架的结构特点合理选择材料,设计了正反拉延复合模一次成形筒形件,并用小深筒形多侧冲槽模具对拉延件精密侧冲多个窄长槽实现了直线轴承外骨架的塑性加工。
The properties of the mechanical and plastic was contrasted in this paper. Based on analysis of the and formability of sheet material, the rational material The compound die was designed to form the small deep burrs forming outward was designed to piercing many line bearing skeleton was made by the dies. manufacturing of straight line bearing skeleton relationship between basic characteristic values for straight line bearing skeleton was selected. cylinder drawing. And the side blanking die with long notch on the wall of the drawing. Straight
出处
《陕西科技大学学报（自然科学版）》
2005年第6期92-95,共4页
Journal of Shaanxi University of Science & Technology
关键词
塑性加工
直线轴承外骨架
拉延件
侧冲
毛刺
plastic manufacturing
straight line bearing skeleton
drawing
side blanking
burrs
