智能机器人焊接结构件机械加工工艺方法研究  

Research on Machining Method of Intelligent Robot Welding Structural Parts

作　　者：杨世生 Yang Shi-sheng(Shandong SMA Pharmatech CO.,LID.,Zibo,Shandong,255086)

机构地区：[1]山东新马制药装备有限公司,山东淄博255086

出　　处：《内燃机与配件》2022年第10期97-99,共3页Internal Combustion Engine & Parts

摘　　要：本文简要介绍了精度加工工艺:机械制造、精密加工、大规格结构件生产工艺;以液压支架为代表,使用机器人进行结构件焊接处理,研究双面成型的工艺内容,确保焊接精度。经工艺实践发现:机械焊接形成的坡口钝边、坡口间隔长度差异等各类问题,可采取焊接优化方法予以解决,加强焊缝补充热量控制,使其不大于14kJ/cm,背侧高度控制在2mm内,切实提升成型质量。This paper briefly introduces the precision machining technology: mechanical manufacturing, precision machining and production technology of large-scale structural parts;Taking the hydraulic support as the representative, the robot is used to weld the structural parts, and the process content of double-sided forming is studied to ensure the welding accuracy. Through process practice, it is found that various problems such as blunt edge of groove and difference of groove interval length formed by mechanical welding can be solved by adopting welding optimization method, strengthening the control of supplementary heat of weld to make it no more than 14 kJ/cm, and controlling the height of back side within 2 mm, so as to effectively improve the forming quality.

关 键 词：结构件 夹具 成型工艺 

分 类 号：TG75[金属学及工艺—刀具与模具]