冷焊机半自动进给装置的样机设计
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摘要
冷焊是机械零件再制造的主要修复技术之一,但如今冷焊机操作仍为人工操作,速度缓慢且效率低下。提出一种机械装置来代替人工操作,焊枪主要工作部件由夹持装置和步进电机来实现操作,该装置利用滚珠丝杠来完成焊枪焊接的进给运动,由焊枪转动替代人工摆动,控制系统通过对步进电机转速和方向控制来优化焊机焊笔横向或纵向运动的同时实现旋转运动,进而模拟人工操作。该装置结构简单,易操作,提高了焊接效率。
Cold welding is one of the major repair technology of mechanical parts remanufacturing,but now the cold welding operation is still the manual operation,It is slow in speed and low in efficiency. It proposes a mechanical device to replace manual operation,The main working parts of the welding gun is consist of clamping device and step motors to realize its operation,Feed movement of the welding gun is done by the ball screw. Swing of welding gun by hand is replaced by turning.The speed and direction of step motor are controlled by the control system to optimize horizontal or vertical movement of the welding gun and to realize the rotary motion at the same time,thus simulating manual operation. The device is simple in structure and easy in operation,and the welding efficiency is improved.
Cold welding is one of the major repair technology of mechanical parts remanufacturing,but now the cold welding operation is still the manual operation,It is slow in speed and low in efficiency. It proposes a mechanical device to replace manual operation,The main working parts of the welding gun is consist of clamping device and step motors to realize its operation,Feed movement of the welding gun is done by the ball screw. Swing of welding gun by hand is replaced by turning.The speed and direction of step motor are controlled by the control system to optimize horizontal or vertical movement of the welding gun and to realize the rotary motion at the same time,thus simulating manual operation. The device is simple in structure and easy in operation,and the welding efficiency is improved.
引文
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[6]赵洪河.基于Arduino的步进电机分析与设计[J].研究与设计,2016(5):50-51.(Zhao Hong-he.Analysis anddesign of stepping motor based on Arduino[J].Research and Design,2016(5):50-51.)
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[9]郑卫华.模具的修复及冷焊设备的发展[J].现代制造,2004(4):58-60.(Zheng Wei-hua.The Development of mould repair and welding equipment[J].Modern Manufacturing,2004(4):58-60.)
[10]侯大志,张文瑶.冷焊技术信息系统介绍[J].中国修船,2006(8):7-10.(Hou Da-zhi,Zhang Wen-yao.The cold welding technology information system[J].China Shippepair,2006(8):7-10.)
[2]闻邦椿.机械设计手册(第5版)[M].北京:机械工业出版社,2010.(Wen bang-chun.Handbook of Mechanical Design(Fifth Edition)[M].Beijing:China Mechanical Industry Press,2010.)
[3]巩云鹏,田万禄.机械设计课程设计[M].沈阳:东北大学出版社,2000.(Gong Yun-peng,Tian Wan-lu.Course Project of Machinery Design[M].Shenyang:Northeastern University Press,2000.)
[4]孙志礼,冷兴聚,魏严刚等主编.机械设计[M].沈阳:东北大学出版社,2000.(Sun Xing-li,Leng Xing-ju,Wei Yan-gang.Machine Design[M].Shenyang:Northeastern University Press,2000.)
[5]唐俊翟.单片机原理与应用[M].北京:冶金工业出版社,2003.(Tang Jun-zhai.Principles and Applications of Single Chip Computer[M].Beijing:Metallurgical Industry Press,2003.)
[6]赵洪河.基于Arduino的步进电机分析与设计[J].研究与设计,2016(5):50-51.(Zhao Hong-he.Analysis anddesign of stepping motor based on Arduino[J].Research and Design,2016(5):50-51.)
[7]Altintas,Verl,Brecher,Uriarte,Pritschow.Machine Tool Feed Drives[M].CIRP Annals-Manufacturing Technology,2011(2):779-796.
[8]任岚明,沙学峰,姜万祥.冷焊机理及其应用[J].吉林电力技术,2000(2):13-15.(Ren Lan-ming,Sha Xue-feng,Jiang Wan-xiang.The mechanism and application of cold welding[J].Jilin Electric Power,2000(2):13-15.)
[9]郑卫华.模具的修复及冷焊设备的发展[J].现代制造,2004(4):58-60.(Zheng Wei-hua.The Development of mould repair and welding equipment[J].Modern Manufacturing,2004(4):58-60.)
[10]侯大志,张文瑶.冷焊技术信息系统介绍[J].中国修船,2006(8):7-10.(Hou Da-zhi,Zhang Wen-yao.The cold welding technology information system[J].China Shippepair,2006(8):7-10.)