汽车传动轴压入点焊专机的研制  

The Designing of Automobile Transmission Shaft Assembling and Spot Welding Special Machine

作　　者：孙振军[1] 华晓青[1] 钱东海[1] 陈振华[1] 吴惠兴[1] 

机构地区：[1]上海大学机电工程与自动化学院,上海200072

出　　处：《组合机床与自动化加工技术》2006年第6期78-80,共3页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：文章介绍了汽车传动轴压入点焊专机的总体设计方案,针对汽车传动轴的压装总成工艺要求,对机床的工件定位和夹紧等关键技术进行研究,并提出解决方案。设计了符合定位要求的夹具和同步传动微调机构。根据机床总体精度分析和调试结果,该机床达到设计要求的技术指标。This article presents the whole desigh of automobile transmission shaft assembling and welding special machine tool.According to the craftwork of automobile transmission shaft,the article brings forward to a reasonable and practical scheme after the study of the part＇ s orientation and clamping.Then,design the clamp and the micro-adjust fixture of drive in-phase.Based on the analysis of the whole precision and run result,the special machine tool achieves the demand.

关 键 词：传动轴 点焊 压机 定位夹具 

分 类 号：U463.216.2[机械工程—车辆工程]