公开(公告)号：US07784321B2

公开(公告)日：2010-08-31

申请号：US11887319

申请日：2005-10-12

申请人： Wolfgang Denker ,  Andreas Berendes

发明人： Wolfgang Denker ,  Andreas Berendes

IPC分类号： B21B31/07 ,  B21B31/30 ,  B21J9/18

CPC分类号： B21B31/28 ,  B21B31/30 ,  B21B2013/025

摘要： The invention relates to a device for adapting working rolls, in particular of four-high stands, to a rolling line with at least one pair of wedges (1, 1′) in a region between parallel, spaced from each other, rolling mill stands (2, 2′), which are displaceable along a horizontal slideway relative to the stands (2, 2′) by toggle lever adjusting means. To this end, the wedges (1, 1′) of the wedge pair are connected with each other at a fixed distance from each other, and for their displacement an arrangement of two toggle levers (4, 5) is provided of which one lever (4) is supported on one wedge (1) with at least one articulated joint (6) and another lever (5) is supported on an opposite stand (2′) also with at least one articulated joint, and both levers (4, 5) are connected with each other by a longitudinally adjustable toggle joint (7).

摘要翻译： 本发明涉及一种用于将工作辊，特别是四高架的工作辊适应于在彼此平行，间隔开的区域中的至少一对楔形物（1,1'）的轧制线，轧机机座 （2,2'），它们通过肘节杆调节装置相对于支架（2,2'）沿水平滑道移动。 为此，楔形对的楔形物（1,1'）以彼此固定的距离彼此连接，并且为了它们的移位，提供两个肘节杆（4,5）的布置，其中一个杆 （4）支撑在具有至少一个铰接接头（6）的一个楔形件（1）上，另一个杠杆（5）也与至少一个铰接接头一起支撑在相对的支架（2'）上， 5）通过纵向调节的肘节（7）彼此连接。

公开(公告)号：US20090064750A1

公开(公告)日：2009-03-12

申请号：US11887319

申请日：2005-10-12

申请人： Wolfgang Denker ,  Andreas Berendes

发明人： Wolfgang Denker ,  Andreas Berendes

IPC分类号： B21B31/20

CPC分类号： B21B31/28 ,  B21B31/30 ,  B21B2013/025

摘要： The invention relates to a device for adapting working rolls, in particular of four-high stands, to a rolling line with at least one pair of wedges (1, 1′) in a region between parallel, spaced from each other, rolling mill stands (2, 2′), which are displaceable along a horizontal slideway relative to the stands (2, 2′) by toggle lever adjusting means. To this end, the wedges (1, 1′) of the wedge pair are connected with each other at a fixed distance from each other, and for their displacement an arrangement of two toggle levers (4, 5) is provided of which one lever (4) is supported on one wedge (1) with at least one articulated joint (6) and another lever (5) is supported on an opposite stand (2′) also with at least one articulated joint, and both levers (4, 5) are connected with each other by a longitudinally adjustable toggle joint (7).

摘要翻译： 本发明涉及一种用于将工作辊，特别是四高架的工作辊适应于在彼此平行，间隔开的区域中的至少一对楔形物（1,1'）的轧制线，轧机机座 （2,2'），它们通过肘节杆调节装置相对于支架（2,2'）沿水平滑道移动。 为此，楔形对的楔形物（1,1'）以彼此固定的距离彼此连接，并且为了它们的移位，提供两个肘节杆（4,5）的布置，其中一个杆 （4）支撑在具有至少一个铰接接头（6）的一个楔形件（1）上，另一个杠杆（5）也与至少一个铰接接头一起支撑在相对的支架（2'）上， 5）通过纵向调节的肘节（7）彼此连接。

公开(公告)号：US20090229935A1

公开(公告)日：2009-09-17

申请号：US12473960

申请日：2009-05-28

申请人： Edgar Filk ,  Heiko Zetzsche ,  Otmar Giesler ,  Andreas Berendes ,  Bernd Tiepelmann

发明人： Edgar Filk ,  Heiko Zetzsche ,  Otmar Giesler ,  Andreas Berendes ,  Bernd Tiepelmann

IPC分类号： F16F9/00

CPC分类号： F16F9/56

摘要： A housing having a first housing end and a second housing end, a substantially cylindrical work chamber formed in the housing, a piston which is arranged in the work chamber so as to be displaceable and which divides the work chamber into a first work space near the first housing end and a second work space near the second housing end, a piston rod which is arranged at one side of the piston and which projects through the first work space and is guided out of the work chamber in a sealed manner at the first housing end through a guiding and sealing device, and a valve chamber which is formed in the housing parallel to the work chamber and in which a first valve assembly and a second valve assembly are arranged. The work chamber is always completely filled with a liquid medium and the valve chamber is at least partially filled with a liquid medium.

摘要翻译： 具有第一壳体端部和第二壳体端部的壳体，形成在壳体中的大致圆柱形的工作室，设置在工作室中以便可移动的活塞，并且将工作室分成第一工作空间 第一壳体端部和靠近第二壳体端部的第二工作空间;活塞杆，其布置在活塞的一侧，并且突出穿过第一工作空间，并以密封方式被引导到工作室内的第一壳体 端部通过引导和密封装置，以及阀室，其形成在壳体中，平行于工作室并且其中布置有第一阀组件和第二阀组件。 工作室总是完全充满液体介质，并且阀室至少部分地填充有液体介质。

公开(公告)号：US07165432B2

公开(公告)日：2007-01-23

申请号：US10509849

申请日：2003-04-17

申请人： Andreas Berendes ,  Armin Klapdor

发明人： Andreas Berendes ,  Armin Klapdor

IPC分类号： B21B31/08

CPC分类号： B21B31/103 ,  B21B2013/025

摘要： A device for changing pairs of work rolls and/or pairs of backup rolls of roll stands, wherein the rolls are each supported in chocks and are movable out or in by a lower back up roll supported on a track and wheels. The work rolls on the drive side of the roll stand can be coupled to a hydraulic piston-cylinder actuator that is dimensioned in is stroke length for the removal or installation distance and can be uncoupled when it has been withdrawn by the required distance. A roll changing frame can be coupled to the actuator and, when the upper backup roll and the roll changing frame are supported on the lower backup roll, the pair of backup rolls can be moved out or back in. The actuator is coupled to a pusher with connecting arms aligned with ends of the rolls. The actuator is arranged on the drive side of the roll stand and is coupled to the pusher through a piston rod.

摘要翻译： 一种用于更换成对的工作辊和/或成对的辊架的支承辊的装置，其中辊子各自支撑在轴承座中，并且可移动地移动或者通过支撑在轨道和轮子上的下支撑辊。 辊架的驱动侧的工作辊可以联接到液压活塞 - 气缸致动器，该液压活塞 - 气缸致动器的尺寸设置在用于移除或安装距离的行程长度上，并且当其已经被撤回所需距离时，可以将其脱离。 换辊框架可以联接到致动器，并且当上支撑辊和换辊架被支撑在下支承辊上时，该对支承辊可以移出或移回。致动器联接到推动器 连接臂与辊的端部对准。 致动器布置在辊架的驱动侧上，并且通过活塞杆联接到推动器。

公开(公告)号：US08869577B2

公开(公告)日：2014-10-28

申请号：US14123560

申请日：2012-05-16

申请人： Andreas Ritter ,  Markus Koch ,  Andreas Berendes

发明人： Andreas Ritter ,  Markus Koch ,  Andreas Berendes

IPC分类号： B21B37/58 ,  B21B38/10 ,  B21B31/20

CPC分类号： B21B38/10 ,  B21B31/20

摘要： The invention relates to a measuring device, a roll stand and a method for detecting the height of a roll gap between two working rolls in the roll stand. In order to ensure a high level of measurement accuracy of the roll gap transmitter even in the case of horizontal displacement of the working rolls in or against the rolling direction it is proposed in accordance with the invention to carry out adjusting the movement of the roll gap transmitter (110) with respect to the working rolls in the case of a displacement in or against the rolling direction so that even in a new or displaced end position of the working rolls a suitable relative position, which is required for a high level of measurement accuracy, between roll gap transmitter and the working rolls is guaranteed.

摘要翻译： 本发明涉及一种测量装置，辊架和用于检测辊架中两个工作辊之间辊间隙的高度的方法。 为了确保辊间隙发送器的高水平的测量精度，即使在工作辊在滚动方向上或与滚动方向水平位移的情况下，提出根据本发明来执行调整辊间隙的移动 变送器（110）相对于在轧制方向上移动或相对于轧制方向移动的情况下的工作辊，使得即使在工作辊的新的或移动的端部位置中，适当的相对位置是高水平测量所需的 轧辊间隙变送器与工作辊之间的精度有保证。

公开(公告)号：US08276422B2

公开(公告)日：2012-10-02

申请号：US12448798

申请日：2008-02-14

申请人： Andreas Berendes

发明人： Andreas Berendes

IPC分类号： B21B31/18 ,  B21B31/16

CPC分类号： B21B31/18

摘要： The invention pertains to a rolling device (1) with at least two rolls that are respectively supported in a roll stand (3) by means of chocks (2), wherein the rolls are provided with axial displacement means (4) that serve for the axial displacement in a displacing direction (x) and make it possible to move the rolls into a desired position relative to the roll stand (3), as well as to hold the rolls in this position, and wherein the rolls are functionally connected to bending means (5) that make it possible to subject the rolls to a bending moment. In order to maintain the bending force losses caused by the weight of the axial displacement means at a minimum, the invention proposes that a first functional end (6) of the axial displacement means (4) is arranged on the roll stand (3) directly or indirectly by means of an articulated connection (7) and a second functional end (8) of the axial displacement means is arranged on the chock (2) by means of an articulated connection (9).

摘要翻译： 本发明涉及一种具有至少两个辊的滚动装置（1），所述至少两个辊通过轴承座（2）分别支撑在辊架（3）中，其中所述辊设置有轴向位移装置（4），其用于 在位移方向（x）上的轴向位移并且使得可以将辊移动到相对于辊架（3）的期望位置，并且将辊保持在该位置，并且其中辊在功能上连接到弯曲 使得能够使辊进入弯矩的装置（5）。 为了将由轴向位移装置的重量引起的弯曲力损失保持在最小限度，本发明提出轴向位移装置（4）的第一功能端（6）直接布置在辊架（3）上 或间接地通过铰接连接（7）和轴向位移装置的第二功能端（8）通过铰接连接（9）布置在轴承座（2）上。

公开(公告)号：US20100313622A1

公开(公告)日：2010-12-16

申请号：US12521659

申请日：2007-11-27

申请人： Edgar Filk ,  Heiko Zetzsche ,  Otmar Giesler ,  Andreas Berendes ,  Bernd Tiepelmann

发明人： Edgar Filk ,  Heiko Zetzsche ,  Otmar Giesler ,  Andreas Berendes ,  Bernd Tiepelmann

IPC分类号： B21B31/02

CPC分类号： B21B31/02 ,  B21B29/00

摘要： A guiding device for the chocks of work rolls of a rolling stand comprising guides arranged fixedly or horizontally movably on the inner sides of the windows of the rolling stand, wherein the upper and lower bending blocks of each side are respectively assigned two guides arranged parallel to each other. Each bending block is assigned one of the guides, while it has a recess for the parallel running guide that extends around said guide, wherein the upper bending block is guided on one of the parallel guides and the lower bending block is guided on the other guide.

摘要翻译： 一种用于滚动台的工作辊的轴承座的引导装置，其包括在轧机机座的窗口的内侧上固定地或水平地可移动地布置的引导件，其中每侧的上下弯曲块分别被分配为两个平行于 彼此。 每个弯曲块被分配一个引导件，而其具有用于平行行进引导件的凹部，该凹槽围绕所述引导件延伸，其中上部弯曲块在一个平行引导件上被引导，并且下部弯曲块在另一个引导件 。

公开(公告)号：US20100024506A1

公开(公告)日：2010-02-04

申请号：US12448798

申请日：2008-02-14

申请人： Andreas Berendes

发明人： Andreas Berendes

IPC分类号： B21B31/18

CPC分类号： B21B31/18

摘要： The invention pertains to a rolling device (1) with at least two rolls that are respectively supported in a roll stand (3) by means of chocks (2), wherein the rolls are provided with axial displacement means (4) that serve for the axial displacement in a displacing direction (x) and make it possible to move the rolls into a desired position relative to the roll stand (3), as well as to hold the rolls in this position, and wherein the rolls are functionally connected to bending means (5) that make it possible to subject the rolls to a bending moment. In order to maintain the bending force losses caused by the weight of the axial displacement means at a minimum, the invention proposes that a first functional end (6) of the axial displacement means (4) is arranged on the roll stand (3) directly or indirectly by means of an articulated connection (7) and a second functional end (8) of the axial displacement means is arranged on the chock (2) by means of an articulated connection (9).

摘要翻译： 本发明涉及一种具有至少两个辊的滚动装置（1），所述至少两个辊通过轴承座（2）分别支撑在辊架（3）中，其中所述辊设置有轴向位移装置（4），其用于 在位移方向（x）上的轴向位移并且使得可以将辊移动到相对于辊架（3）的期望位置，并且将辊保持在该位置，并且其中辊在功能上连接到弯曲 使得能够使辊进入弯矩的装置（5）。 为了将由轴向位移装置的重量引起的弯曲力损失保持在最小限度，本发明提出轴向位移装置（4）的第一功能端（6）直接布置在辊架（3）上 或间接地通过铰接连接（7）和轴向位移装置的第二功能端（8）通过铰接连接（9）布置在轴承座（2）上。

公开(公告)号：US20140150508A1

公开(公告)日：2014-06-05

申请号：US14123560

申请日：2012-05-16

申请人： Andreas Ritter ,  Markus Koch ,  Andreas Berendes

发明人： Andreas Ritter ,  Markus Koch ,  Andreas Berendes

IPC分类号： B21B38/10

CPC分类号： B21B38/10 ,  B21B31/20

摘要： The invention relates to a measuring device, a roll stand and a method for detecting the height of a roll gap between two working rolls in the roll stand. In order to ensure a high level of measurement accuracy of the roll gap transmitter even in the case of horizontal displacement of the working rolls in or against the rolling direction it is proposed in accordance with the invention to carry out adjusting the movement of the roll gap transmitter (110) with respect to the working rolls in the case of a displacement in or against the rolling direction so that even in a new or displaced end position of the working rolls a suitable relative position, which is required for a high level of measurement accuracy, between roll gap transmitter and the working rolls is guaranteed.

摘要翻译： 本发明涉及一种测量装置，辊架和用于检测辊架中两个工作辊之间辊间隙的高度的方法。 为了确保辊间隙发送器的高水平的测量精度，即使在工作辊在滚动方向上或与滚动方向水平位移的情况下，提出根据本发明来执行调整辊间隙的移动 变送器（110）相对于在轧制方向上移动或相对于轧制方向移动的情况下的工作辊，使得即使在工作辊的新的或移动的端部位置中，适当的相对位置是高水平测量所需的 轧辊间隙变送器与工作辊之间的精度有保证。

公开(公告)号：US08225637B2

公开(公告)日：2012-07-24

申请号：US12521659

申请日：2007-11-27

申请人： Edgar Filk ,  Heiko Zetzsche ,  Otmar Giesler ,  Andreas Berendes ,  Bernd Tiepelmann

发明人： Edgar Filk ,  Heiko Zetzsche ,  Otmar Giesler ,  Andreas Berendes ,  Bernd Tiepelmann

IPC分类号： B21B31/00

CPC分类号： B21B31/02 ,  B21B29/00

摘要： A guiding device for the chocks of work rolls of a rolling stand comprising guides arranged fixedly or horizontally movably on the inner sides of the windows of the rolling stand, wherein the upper and lower bending blocks of each side are respectively assigned two guides arranged parallel to each other. Each bending block is assigned one of the guides, while it has a recess for the parallel running guide that extends around said guide, wherein the upper bending block is guided on one of the parallel guides and the lower bending block is guided on the other guide.

摘要翻译： 一种用于滚动台的工作辊的轴承座的引导装置，其包括在轧机机座的窗口的内侧上固定地或水平地可移动地布置的引导件，其中每侧的上下弯曲块分别被分配为两个平行于 彼此。 每个弯曲块被分配一个引导件，而其具有用于平行行进引导件的凹部，该凹槽围绕所述引导件延伸，其中上部弯曲块在一个平行引导件上被引导，并且下部弯曲块在另一个引导件 。