DHKZ1183立式钻床随机夹具的改进  

Vertical Drilling Fixture DHKZ1183 Random Improvement

作　　者：曹维超 

机构地区：[1]陕西汉德车桥有限公司

出　　处：《汽车实用技术》2010年第5期78-79,共2页Automobile Applied Technology

摘　　要：针对DHKZ1183立式钻床所加工出工件的周圈孔位置度超差现象,通过对随机夹具的装配图、工作原理及操作步骤进行深入研究,经过现场测量、运算、分析等环节,成功的对该机床随机夹具进行了局部的改进,恢复了机床加工精度。DHKZ1183 by vertical drilling machine for processing workpieces weeks out of Degree-of-tolerance hole location circle phenomenon, through the random fixture assembly diagram, working principle and operation of the steps in-depth study, after on-site measurement, calculation, analysis, links, the success of the machine tool fixture carried out random partial improvement, restored the machine precision.

关 键 词：装配图 偏差量 改进 加工精度 

分 类 号：TG521[金属学及工艺—金属切削加工及机床]