STAELLANORDNING FOER VALSVERK,申请号SE19740008618-传众专利搜索

STAELLANORDNING FOER VALSVERK

申请公布号：SE408860(B)

申请号：SE19740008618

申请日期：1974.07.01

申请公布日期：1979.07.16

申请人：

MASCHINENFABRIK SACK GMBH

发明人：E F KERSTING

分类号：B21B13/02;B21B13/14;B21B29/00;B21B31/20;B21B31/24;(IPC1-7):B21B31/02

主分类号：B21B13/02

摘要：A roll stand has two lateral frames which are spaced apart and each of which has a window opening. A plurality of rolls extends between the lateral frames and each roll is journalled adjacent its opposite ends in chocks received in the window openings. A screw-down cross beam extends between the lateral frames at a location between the top of each frame and the uppermost roll. A screw-down mechanism is associated with each frame and comprises a nut fixedly mounted on the cross beam. A thrust member in screw threaded engagement with said nut and a drive mechanism mounted on said cross beam for imparting a rotary motion to said thrust member while permitting movement thereof relative to said nut. The cross beam in the screwed-down condition is thus braced against the upper part of the frame via the thrust members.