摘要
采用激光焊对圆环-圆筒零件进行焊接。由于激光焊接对工件缝隙的精度要求较高,设计了高精度夹具对圆环-圆筒零件的缝隙进行精确定位,精密夹具主要由下驱动机构、套管定位设计、套环下压机构设计等部分组成。结果表明,整个系统焊接产品的效率达到6秒/个,成品率达到99%以上。
The fixture was designed for laser welding of cylinder- shaped parts.The fixture were assembled by driving mechanism,the fixture which were designed for cylinder- shaped parts positioning and the press device,which can enable the workpieces accurate position and be good for reduction the waster ratio.The welding efficiency can achieve 6 s/piece,the rate of finished products can reach up to 99%.
出处
《焊接》
北大核心
2015年第8期67-69,76,共3页
Welding & Joining
关键词
圆环-圆筒零件
激光焊
高精度夹具
cylinder-shaped parts
laser welding
high precision fixture
