重车后(中)桥焊接生产线设计

Design on welding production line of heavy vehicles rear(middle)axles

介绍了重车后(中)桥焊接生产线的设计过程中,针对多种产品中的混流生产;重车后(中)桥在重要焊缝中应用高速的双丝焊接工艺;对主要焊接工序采用的焊接设备、工艺、生产节拍等进行了重点说明;利用自动化物流,实现焊接机器人无人操作的自动化生产模式。

This paper introduces mixed productions in the light of various products in design process of welding production lines of heavy vehicle rear（middle）axles,as well as high-speed twin-wires welding technology used for key welds in heavy vehicles rear（middle） axles.It also mainly explains welding equipments,technologies and production rhythm used in primary welding processes.Automatic logistics make welding robots achieve unmanned automatic production mode.