公开(公告)号：US07032424B2

公开(公告)日：2006-04-25

申请号：US10501681

申请日：2002-12-05

申请人： Konrad Walter Schunn ,  Christa Kluge

发明人： Konrad Walter Schunn ,  Christa Kluge

IPC分类号： B21B31/18

CPC分类号： B21B31/18

摘要： A cluster mill includes an axially displacing and holding device for displaceable intermediate and/or working mills (11), with the chocks (7) being guided in a sliding manner inside the cluster mill stand housing posts (1), the rolls (11) are be displaced in axially opposite directions by piston-cylinder units (5), and the piston rods (5a) are pivotally connected to a main traverse (4). In order to prevent the main traverse (4) from becoming damaged by non-uniform action of the piston-cylinder units (5) during displacement, there are provided moving beams (1a), which are located on both sides of the chock (7) and are mounted inside the cluster mill stand housing posts (1) via the connecting traverses (2), the connecting traverses (2) being pivotally connected to the middle of the main traverse (4), whereby the piston rods (5a) of the piston-cylinder units (5) are pivotally connected to opposite ends (4a, 4b) of the main traverse (4), and each piston-cylinder unit (5) is controlled according to path by a displacement sensor (10).

摘要翻译： 集群磨机包括用于可移动的中间和/或加工的轧机（11）的轴向移位和保持装置，其中轴承座（7）以滑动方式被引导到集料碾机架壳体柱（1）内，辊（11） 通过活塞 - 气缸单元（5）沿轴向相反的方向移动，并且活塞杆（5a）枢转地连接到主横移（4）。 为了防止主移动（4）在位移期间由于活塞缸单元（5）的不均匀作用而损坏，设置有位于轴承座两侧的移动梁（1a） 7），并通过连接横梁（2）安装在集料碾机架支架（1）内，连接横梁（2）可枢转地连接到主横移（4）的中间，由此活塞杆 ）活塞 - 气缸单元（5）的枢轴连接到主横向（4）的相对端（4a，4b），并且每个活塞 - 气缸单元（5）根据路径被位移传感器 10）。