公开(公告)号：US08683898B2

公开(公告)日：2014-04-01

申请号：US10749188

申请日：2003-12-30

申请人： Horst Grafe ,  Volker Loth ,  Jürgen Merz

发明人： Horst Grafe ,  Volker Loth ,  Jürgen Merz

IPC分类号： B23D25/12

CPC分类号： B23D25/12 ,  Y10T83/04 ,  Y10T83/4812 ,  Y10T83/4833

摘要： A high-speed shear for transversely cutting rolled strip with knife carriers which can be driven for rotation and are arranged in pairs opposite each other. The knife carriers are supported on shafts of gear wheels arranged at a fixed axial spacing in pairs opposite each other in a shear cassette. The shear cassette is mounted within an outer frame and the shear cassette is provided with a lifting device for raising or lowering the shear cassette within the outer frame. In a method for operating the shear, the two knife carriers are moved into a horizontal position for allowing the strip end to enter or travel through, and the shear cassette is moved within the outer frame into a raised transfer position.

摘要翻译： 用于横向切割具有刀架的轧制带的高速剪切机，其可被驱动旋转并彼此成对地布置。 刀架支撑在齿轮的轴上，齿轮的轴线以剪切盒中彼此相对的固定轴向间隔布置。 剪切盒安装在外框架内，并且剪切盒设置有用于升高或降低外框架内的剪切盒的提升装置。 在用于操作剪切的方法中，两个刀架移动到水平位置，以允许条带端部进入或行进，并且剪切盒在外框架内移动到升高的转移位置。

公开(公告)号：US06776075B1

公开(公告)日：2004-08-17

申请号：US09710391

申请日：2000-11-09

申请人： Horst Grafe ,  Volker Loth ,  Jürgen Merz

发明人： Horst Grafe ,  Volker Loth ,  Jürgen Merz

IPC分类号： B26D112

CPC分类号： B23D25/12 ,  Y10T83/4708 ,  Y10T83/4711 ,  Y10T83/4833 ,  Y10T83/8737 ,  Y10T83/9457

摘要： A high-speed shear for transversely cutting a rolled ship having a small thickness and including at least one blade provided on one of two oppositely located drums, and a controllable device for displacing the two drums between a cutting position, in which the strip is cut, and an open run-through position in which the strip can be freely advanced between the two drums, with the two drums being synchronized in their open cutting position by respective tooth elements provided on the two drums and engaging each other, and with the tooth elements being so formed that they insure synchronization in the open position of the drums when they engaged each other with, a large tooth backlash and engaged each other substantially backlash-free in the cutting position of the drums.

摘要翻译： 一种用于横向切割具有小厚度并且包括设置在两个相对定位的鼓之一上的至少一个叶片的轧制船的高速剪切装置，以及用于在切割位置之间移动两个滚筒的可控装置， 以及开放的穿通位置，其中条带可以在两个滚筒之间自由地前进，两个滚筒在其打开的切割位置通过设置在两个滚筒上的相应的齿形元件同步并彼此啮合，并且与齿 这些元件被形成为使得当它们在鼓的打开位置中，当它们彼此接合时，确保同步，大的齿隙并且在滚筒的切割位置中彼此大体上无间隙地彼此接合。