专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS5930487A Continuous tack welding device for straight seam welded steel pipe 失效
标题翻译：用于直缝焊接钢管的连续焊接装置
公开(公告)号：JPS5930487A
公开(公告)日：1984-02-18
申请号：JP14096582
申请日：1982-08-16
申请人： Nippon Kokan Kk
发明人： YAZAWA KOUJI , ISHIHARA TOSHIROU , KAZAMA SHINICHI , NISHINO YUKIO , ITOJIMA KANJI , NAGANUMA HISAO , HIRANO OSAMU
IPC分类号： B23K9/025
CPC分类号： B23K9/0253
摘要： PURPOSE:To perform continuous tack welding at a high speed with good efficiency, by constituting an upper clamping body of a pair of light and left opening/closing type clamps which are separated at the center and opening successively the same when a welding head moves to approach the clamps. CONSTITUTION:A pipe P which is loaded in a machine frame 1 is so seamed that an open seam part P1 is positioned right above. A bolster 4 moves upward to lift the pipe P with a lower clamping body, thereby sandwiching the pipe between the same and an upper clamping body 6. When a welding head 13 moves to approach the position of the body 6, right and left opening/closing clamps 7, 8 open successively at the gap G that permits the movement and passage of the head 13 to permit continuous tack welding. The pipe P subjected to the tack welding is unloaded on conveyance rolls as the bolster 4 descends, and is discharged to the outside of the frame 1.
摘要翻译：目的：为了高效率地进行高速连续定位焊，通过构成一对光和左打开/闭合型夹具的上夹持体，它们在焊接头移动到中心时分开并相继开启接近夹子构成：装载在机架1中的管P如此被缝合，使开缝部P1位于正上方。枕头4向上移动以用下夹持体提升管P，从而将管夹在相同的上夹具6之间。当焊头13移动到接近主体6的位置时，右开和/ 关闭夹具7,8在间隙G处依次打开，允许头部13的移动和通过以允许连续定位焊接。经过定位焊接的管P随着垫板4的下降而在输送辊上卸载，并被排出到框架1的外部。

IPRDB

热门服务

关于我们

友情链接

联系方式