焊接机器人在液压支架结构件制造中的应用

Application of welding robots in manufacturing of hydraulic support structural components

矿用液压支架是煤矿工作面开采期间支护核心设备,其主要应用于采场顶板、煤壁支护,提供安全作业空间和工作面采运设备前移动力。液压支架使用寿命及安全性能直接影响工作面安全开采。液压支架产品结构件制造焊接工艺原来主要以人工焊接为主,焊接劳动强度大、焊接质量存在一定不稳定性,且工作效率较低,而机器人自动化焊接工艺能够有效提升产品焊接质量、降低人工数和工作强度、提高了焊接工作效率,节省成本。

Mining hydraulic supports are the core equipment for supporting coal mining face during mining,it is mainly used for roof and coal wall support in the mining area,providing safe working space and front movement force of mining equipment in the working face.The service life and safety performance of hydraulic supports directly affect the safe mining of the working face.The manufacturing welding process for structural components of hydraulic support products used to mainly rely on manual welding,which had high welding labor intensity,certain instability in welding quality,and low work efficiency.However,robot automatic welding technology can effectively improve the welding quality of products,reduce labor and work intensity,improve welding work efficiency and save costs.