摘要
用铣床加工圆柱体圆周等分槽时,传统上常用分度头定位、纵向装夹的方式,在立式铣床进行分度铣削。这对刚性较好、等分槽较宽的零件加工基本能达到设计要求,但由于较长的薄筒零件刚性差,且圆周等分槽较窄,立铣刀强度不够,产生让刀现象,难以达到设计要求。现介绍一种横向装夹简易分度装置,是改变零件纵向装夹为横向装夹,在X6132卧式铣床用锯片铣刀铣削加工的工艺方案。该装置合理利用工作台宽度,采用一夹一顶、简易分度的方式,很好解决了较长圆筒零件圆周方向等分槽的铣削加工。
Usually cylinder is clamped lengthways by the graduate to be milled graduatedly at vertical milling machine.This process is just suitable for some accessories with good rigidity and broad trough,but not for accessories with poor rigidity and narrow trough.Now we introduce a transverse and simple graduator jig equipment and accessories which is clamped transversely by this equipment could be machined by milling cutter in X6132 horizontal milling machine.The equipment makes the best of the width of worktable ...
出处
《机械》
2008年第1期59-61,共3页
Machinery
关键词
横向装夹
加工
简易分度装置设计
transverse jig
machining
design of simple graduator equipment
