公开(公告)号：US4198841A

公开(公告)日：1980-04-22

申请号：US927613

申请日：1978-07-24

Applicant: Vladimir N. Vydrin ,  Leonid A. Barkov ,  Valery V. Pastukhov ,  Vladimir A. Matveev ,  Pulat S. Maxudov ,  Nikolai N. Sergeev ,  Vladimir S. Mebel ,  Erik V. Pravednikov ,  Efim M. Rabinovich ,  Valery K. Ushakov

Inventor： Vladimir N. Vydrin ,  Leonid A. Barkov ,  Valery V. Pastukhov ,  Vladimir A. Matveev ,  Pulat S. Maxudov ,  Nikolai N. Sergeev ,  Vladimir S. Mebel ,  Erik V. Pravednikov ,  Efim M. Rabinovich ,  Valery K. Ushakov

IPC: B21B31/16 ,  B21B13/10 ,  B21B31/02 ,  B21B31/26 ,  B21B31/10 ,  B21B31/18 ,  B21B31/20

CPC classification number: B21B31/26 ,  B21B13/103 ,  B21B31/02 ,  B21B2203/22

Abstract: A roll mill stand has a supporting frame which mounts two housings with at least three work rolls being arranged therebetween, the geometric center lines of the rolls being located in a single plane and set one with respect to another to form a pass. The work rolls are mounted each in a respective shell, the latter being hinged upon one of the housings by a pivot secured in the housing parallel to the work roll and connected to the other housing by a screw-down mechanism intended to adjust the radial gap between the work rolls. At least one of the shells is supported by the respective pivot connecting the shell to the housing, the gap between the work rolls being adjustable transversally with respect to the axis of rolling.

Abstract translation: 辊轧机架具有支撑框架，其安装两个壳体，其间布置有至少三个工作辊，辊的几何中心线位于单个平面中并且相对于另一个设置一个以形成通过。 工作辊各自安装在相应的壳体中，后者通过固定在壳体中的枢轴铰接在一个壳体上，枢轴平行于工作辊并通过用于调节径向间隙的拧紧机构连接到另一个壳体 工作卷之间。 至少一个壳体由连接外壳与壳体的相应枢轴支撑，工作辊之间的间隙可相对于滚动轴线横向调节。