公开(公告)号：US20040191023A1

公开(公告)日：2004-09-30

申请号：US10780546

申请日：2004-02-17

申请人： MANNESMANNROHREN-WERKE AG

发明人： Jorn Winkels ,  Bernd Engler

IPC分类号： B23D001/00

CPC分类号： B23D79/023 ,  Y10T409/50082 ,  Y10T409/501804

摘要： A device for deburring the inside of a longitudinally seam-welded pipe includes a retention arm secured outside the pipe in the area of the pipe that is not yet closed and having an end zone which is located behind the welding spot. Arranged on the retention arm is a frame part which is tiltable in longitudinal direction of the pipe about a tilt axis and provided with a scraping tool. The tilt axis of the frame part is hereby located, as viewed in advancing direction, behind the scraping point at the end of the frame part. An adjustment mechanism is provided on the forward end of the frame part for adjusting the tilt angle.

摘要翻译： 用于对纵向缝焊管内部进行去毛刺的装置包括固定在管子的尚未闭合的区域内的具有位于焊接点后面的端部区域的保持臂。 在保持臂上排列的是框架部，该框部在管的纵向方向上围绕倾斜轴线倾斜并设置有刮刀。 因此，框架部分的倾斜轴在行进方向上位于框架部分端部的刮削点的后方。 在框架部分的前端设置有用于调节倾斜角的调节机构。