数控机床四工位电动刀架故障诊断与维修思路  

Analysis on Fault Diagnosis and Maintenance of Four-position Electric Tool Holder of NC Machine Tools

作　　者：井平安 谭桂玲 杨建新[1] Jing Ping’an;Tan Guiling;Yang Jianxin(Fundamental Industry Training Center,Tsinghua University,Beijing100084;Tianjin Modern Vocational Technology College,Tianjin300350)

机构地区：[1]清华大学基础工业训练中心,北京100084 [2]天津现代职业技术学院,天津300350

出　　处：《南方农机》2021年第13期105-107,共3页

基　　金：清华大学本科教学改革项目“新型多轴数控机床精密加工探索与实践教学”(2020 ZY01_02)。

摘　　要：四工位的电动刀架是最常见的一种机床配置,由于其结构紧凑、复杂,在数控机床故障中所占比例较大。为了能够帮助机床维修人员更快地解决四工位刀架故障,笔者从四工位刀架的工作原理、故障排除思路、常见故障以及解决方法进行分析,为维修人员提供一些有效的排故思路。Four-position electric tool holder is the most common machine tool configuration,because of its compact and complex structure,so in the numerical control machine fault in a larger proportion.In order to help the machine tool repairer solve the fault of four-position tool holder more quickly,this paper analyzes the working principle of four-position tool holder,the idea of troubleshooting,the common faults and the solving methods,to provide some effective troubleshooting ideas for maintenance personnel.

关 键 词：数控机床 四工位刀架 故障诊断 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]