全自动立式环缝焊机压紧机构的设计

The Design Method for the Compaction Mechanism in the Automatic Vertical Circular Seam Welding Machine

立式环缝焊接为主要焊接形式,回转机构为动力,使用压盘对工件压紧,采用全新夹具夹持气保焊焊枪,达到环缝焊接的目的.其中,着重介绍了全自动立式环缝焊机的压紧机构、压紧工件方式,压盘机构以及整个机构运行原理,并使用三维软件CATIA有限元校核机构的受力情况.

The vertical ring seam welding is the main welding form,the slewing mechanism is the power,the pressure plate is used to press the workpiece,and the new fixture is used to hold the gas shielded welding torch to achieve the purpose of the ring seam welding.Among them,the pressing mechanism of the automatic vertical ring seam welder,the method of pressing the workpiece,the platen mechanism and the whole mechanism operation principle are emphasized,and the force of the threedimensional software CATIA finite element check mechanism is used.