Patent ID: 6887020
Filing Date: 2005-05-03
Classification: B23D,Y10T

Abstract:
1. A device for deburring the inside of a longitudinally seam-welded pipe, comprising: a retention arm secured outside a longitudinally seam-welded pipe in an area of the pipe that has not yet been closed, said retention arm having an end zone which is located behind the welding spot; a frame part arranged in the end zone of the retention arm and constructed for tilting longitudinally in direction of the pipe about a tilt axis by a tilt angle, an adjustment mechanism, arranged on a leading end of the frame part, for adjusting the tilt angle of the frame part; and a scraping tool supported by the frame part and bearing against an inside surface of the pipe at a scraping point, for removing burrs and discharge thereof via a chip removal slot in the frame part; wherein the tilt axis is located, as viewed in an advance direction of the pipe, behind the scraping point at a trailing end of the frame part.