公开(公告)号：US20020073816A1

公开(公告)日：2002-06-20

申请号：US09991857

申请日：2001-11-14

Applicant: SMS Demag AG

Inventor： Gunter Panzer

IPC: B26D001/56

CPC classification number: B23D19/04 ,  B21C47/34 ,  B21C47/3441 ,  B23D33/02 ,  Y10T83/0515 ,  Y10T83/2074 ,  Y10T83/4662 ,  Y10T83/4714 ,  Y10T83/739 ,  Y10T83/7813

Abstract: A rotating shearing device for cropping fast-running rolling stock, in particular wire, includes two axially cutting annular knives which rotate about their axes at the same rotational speed. The two axially cutting annular knives include end cutting edges directed toward one another which converge to the clearance required for separating running stock during the cutting operation and lie in planes which are arranged at an acute angle to one another and intersect one another in a line. The rolling stock is guided toward the shearing device by a front guide and guided away from the shearing device by a rear guide. The front guide is pivotable to change in the relative position between the rolling stock and the cutting body so that the rolling stock may be guided either through the space between the annular knives which is free for the cut-free passage of the rolling stock or into the wedge-shaped cutting region of the annular knives. The rear guide part arranged behind the shearing device is also pivotable between a lower end and upper end position.

Abstract translation: 用于切割快速行驶的机车车辆，特别是线材的旋转剪切装置包括两个轴向切割的环形刀具，其以相同的转速绕其轴线旋转。 两个轴向切割环形刀具包括彼此指向的端切削刃，其在切割操作期间会聚到分离运行坯料所需的间隙，并且位于彼此成锐角并彼此相交的平面中。 机车车辆通过前引导件被引导至剪切装置，并通过后引导件从剪切装置引导。 前导板可枢转以改变机车车体与切割体之间的相对位置，使得机车车辆可以被引导通过环形刀具之间的空间，该空间用于机动车辆的无切换通道或进入 环形刀的楔形切割区域。 布置在剪切装置后面的后引导部件也可以在下端位置和上端位置之间枢转。