一种步距式翻转装置结构设计  

Structure design of a step-type turning device

作　　者：刘翠 宁甲亮 赵鑫 

机构地区：[1]大连华根机械有限公司,辽宁大连116022

出　　处：《重型机械》2016年第1期83-85,共3页Heavy Machinery

基　　金：国家重大专项(2013ZX04012071):锡柴重型柴油发动机缸体;缸盖柔性加工生产线示范工程

摘　　要：针对柴油机缸盖自动化生产线某些工位需要多次改变工件姿态,进行翻转的技术问题,提出了一种步距式翻转装置。为了实现工件的准确定位,设计了专用夹具。本文介绍了步距式翻转装置和夹具的结构、工作原理。该装置使用了可编程控制器,可以稳定可靠地控制夹具完成对工件的定位抬起工作,时序控制步距式翻转装置完成翻转工件的操作,最后检测本工序是否完成,目前该系统在装配线上运转良好。It proposals a step lifting finder for the technical problems,which need to change the gesture of workpiece many times,turn at some stations of automatic production line of diesel engine cylinder head. It designs a special fixture in order to achieve accurate positioning of the workpiece. It emphasis on description lies in the structure and principle of operation of the step lifting finder and fixture. The device uses a programmable controller,which can control the fixture to complete the positioning of the workpiece stable and reliable,the step lifting finder of timing control to complete the operation of the workpiece,and the test is completed in the end. Now the system works well in the assembly line.

关 键 词：翻转装置 蜗杆 蜗轮 

分 类 号：TG506[金属学及工艺—金属切削加工及机床]