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1. 发明授权

US09421595B2 Integrated bending and shifting system under load for large opening stands between the working rolls 有权
标题翻译：在工作辊之间的大开口支架的负载下的集成弯曲和移位系统
公开(公告)号：US09421595B2
公开(公告)日：2016-08-23
申请号：US13814212
申请日：2011-08-05
申请人： Luca Sandrin , Karl Heinz Wessel , Andrea Dorigo
发明人： Luca Sandrin , Karl Heinz Wessel , Andrea Dorigo
IPC分类号： B21D5/00 , B21B29/00 , B21B31/18 , B21B31/20 , B21B37/42
CPC分类号： B21D5/00 , B21B29/00 , B21B31/18 , B21B31/20 , B21B37/42
摘要： A rolling stand with a bending and shifting device for rolling rolls with two lower blocks fixed to the housing and carrying a lower chock, two upper blocks connected to an upper chock, a shifting device for the upper roll connected to the upper chock via a sliding coupling, a shifting device for the lower working roll connected to the lower chock via a sliding coupling. The lower chock is coupled to the blocks via a sliding coupling which allows the chock to be moved in a vertical direction to generate a bending of the lower roll via actuators. The two upper blocks are vertically coupled with the housing to allow the upper roll to be bent. The shifting movement of the upper roll is achieved via a sliding coupling between the upper chock and the two upper blocks, and may be carried out under load when rolling operations occur.
摘要翻译：一种具有用于轧辊的弯曲和移动装置的滚动架，其具有固定到壳体并且承载下部轴承座的两个下部块，连接到上部轴承座的两个上部块，用于通过滑动连接到上部轴承座的上部辊的换档装置用于下部工作辊的移动装置通过滑动联接件连接到下部轴承座。下部轴承座通过滑动联接件联接到块体，滑动联接器允许轴承座沿垂直方向移动，以通过致动器产生下辊的弯曲。两个上部块与壳体垂直联接，以允许上部辊弯曲。上辊的移动运动通过上部轴承座和两个上部块体之间的滑动联接来实现，并且可以在轧制操作发生时在负载下执行。

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