公开(公告)号：US20070259201A1

公开(公告)日：2007-11-08

申请号：US10581479

申请日：2004-10-27

申请人： Thomas Holzhauer ,  Karl-Friedrich Muller ,  Uwe Raschke ,  Armin Sassmannshausen ,  Ludwig Hellenthal ,  Wolfgang Kronert ,  Werner Otte

发明人： Thomas Holzhauer ,  Karl-Friedrich Muller ,  Uwe Raschke ,  Armin Sassmannshausen ,  Ludwig Hellenthal ,  Wolfgang Kronert ,  Werner Otte

IPC分类号： B32B15/18

CPC分类号： B21C47/34 ,  B21B1/22 ,  B21B27/00 ,  B21B27/03 ,  F16C13/00 ,  Y10T29/4956 ,  Y10T428/12493

摘要： The invention relates to a reel driving device for rolling mills, said device comprising an upper driving roll (1′) and a lower driving roll (1). The aim of the invention is to improve said reel driving device in such a way that the rolled product is not damaged by the rolls (1, 1), that the rolled product does not adhere to the rolls (1, 1′), and that the driving rolls (1, 1) can be economically created as standard expendable parts. To this end, the lower driving roll (1) comprises a steel roll axle (2) to which a cast envelope (3) adheres and/or onto which said cast envelope is shrunk and/or the upper driving roll (1′) comprises a cast envelope (3′) held between two clamping elements (5) arranged on an axle (2′).

摘要翻译： 本发明涉及一种用于轧机的卷筒驱动装置，所述装置包括上驱动辊（1'）和下驱动辊（1）。 本发明的目的是改进所述卷轴驱动装置，使得轧制产品不被轧辊（1,1）损坏，轧制产品不粘附到轧辊（1,1'），并且 驱动辊（1,1）可以作为标准的消耗部件经济地生产。 为此，下驱动辊（1）包括钢卷轴（2），铸钢壳（3）附着在其上和/或其上收缩所述铸造外壳和/或上驱动辊（1'）包括 保持在布置在轴（2'）上的两个夹紧元件（5）之间的铸造外壳（3'）。

公开(公告)号：US5860746A

公开(公告)日：1999-01-19

申请号：US895008

申请日：1997-07-16

申请人： Konrad Roeingh ,  Matthias Tuschhoff ,  Karl-Friedrich Muller

发明人： Konrad Roeingh ,  Matthias Tuschhoff ,  Karl-Friedrich Muller

IPC分类号： F16C35/02 ,  B21B31/07 ,  F16C13/02 ,  F16C33/74 ,  F16J15/32

CPC分类号： F16C33/74 ,  B21B31/078 ,  F16C13/02 ,  Y10S277/91

摘要： A sealed roll bearing of a roll which has neck sleeves of high strength, preferably shrunk onto the roll necks of the roll, wherein the flanges of a profiled sealing ring sealingly engage over the end portions of the neck sleeve facing the end faces of the roll bodies and at least over portions of the end phases of the roll bodies. The flanges of the profiled sealing rings engaging over the end faces of the roll bodies are connected to the end faces of the roll bodies and the flanges of the profiled sealing rings engaging over the end portions of the neck sleeves surround the flanges of the profiled sealing rings engaging over the end portions of the neck sleeves so as to form a narrow gap, wherein the narrow gap is sealed by means of at least one sealing device.

摘要翻译： 辊的密封辊轴承具有高强度的颈套，优选地收缩在辊的辊颈上，其中成型密封环的凸缘密封地接合在颈套的面向辊的端面的端部上 主体和至少在辊体的端部相的一部分上。 接合在辊本体的端面上的成型密封环的凸缘连接到辊体的端面，并且形成的密封环的凸缘接合在颈套的端部周围围绕成型密封件的凸缘 在颈套的端部上接合以形成窄间隙，其中窄间隙通过至少一个密封装置密封。