CAJ | 학술논문

简单介绍成组技术的基本原理，分析了应用成组技术将普通车床改造成汽车铝合金零件多轴钻孔专机的流程。对汽车泵体零件的多轴钻孔专机进行了总体结构设计，通过工艺试验确定了合理的切削用量，重点对分轴箱模块、夹具模块和控制系统模块进行了模块化设计。制造出的专机在汽车泵体等汽车零件的加工中取得了良好的效果，为企业节约了成本和时间，同时也为用闲置车床改造成加工汽车零件的高效自动化多轴钻孔专机提供了借鉴。
간단개소성조기술적기본원리，분석료응용성조기술장보통차상개조성기차려합금령건다축찬공전궤적류정。대기차빙체령건적다축찬공전궤진행료총체결구설계，통과공예시험학정료합리적절삭용량，중점대분축상모괴、협구모괴화공제계통모괴진행료모괴화설계。제조출적전궤재기차빙체등기차령건적가공중취득료량호적효과，위기업절약료성본화시간，동시야위용한치차상개조성가공기차령건적고효자동화다축찬공전궤제공료차감。
Group technology was introduced briefly. The flow was analyzed that group technology was used to rebuild multi-axis drilling machine for aluminum alloy automobile parts based on ordinary lathe. The general structure of multi-axis drilling machine used on pump body component of automobiles was designed. Then the reasonable cutting parameters were determined through experiments. Besides,the designs of axle box module,fixture module and control system module were focused on. Using this machine,good effect has achieved in the process of machining automotive parts such as pump body,and the cost and time are saved for enterprise. At the same time,it provides reference for other enterprises on how to transform the lathe in idle into efficient automatic multi-axis drilling ma-chine applied to automotive parts machining.