公开(公告)号：US07104101B1

公开(公告)日：2006-09-12

申请号：US10088277

申请日：2000-08-01

申请人： Bernd Berger ,  Heinrich Schulte ,  Damian Cöppicus

发明人： Bernd Berger ,  Heinrich Schulte ,  Damian Cöppicus

IPC分类号： B21B13/14

CPC分类号： B21B13/145 ,  B21B31/08

摘要： The invention relates to a roll stand comprising a pair of work rolls 1, 2 for rolling a metal strip B, comprising back-up rolls 8, 9, 10, 11 which provide lateral support to their respectively allocated work rolls 1, 2, with support force directed towards the work rolls 1, 2 being able to be applied to said back-up rolls by means of a force generation device, and comprising support rolls or intermediate rolls 3, 4 which are borne by a chock which can be slid into the roll stand W1, W2 in the direction of the longitudinal axis of said chock 7, and wherein said chock can be withdrawn from said roll stand, with each support roll or intermediate roll supporting an associated work roll 1, 2 in a direction which is essentially perpendicular to the direction of movement of the metal strip B. In such a roll stand, changing of the rolls can be carried out more quickly and easily in that the back-up rolls 8, 9, 10, 11 can be positioned from an idle position in which they are arranged outside the region where the chock 7 of the support roll or intermediate roll 3, 4 moves during slide-in or withdrawal, to an operating position in which they rest against the work roll 1, 2.

摘要翻译： 本发明涉及一种辊架，其包括一对用于轧制金属带B的工作辊1,2，其包括备用辊8,9,10,11，其向其分别分配的工作辊1,2提供侧向支撑， 能够通过力产生装置将工作辊1,2施加到工作辊1,2上的支撑力，并且包括支承辊或中间辊3,4，该支承辊或中间辊3,4可由可以滑入 辊架W 1，W 2在所述轴承座7的纵向轴线方向上，并且其中所述轴承座可以从所述辊架上取出，其中每个支承辊或中间辊沿着一个方向支撑相关联的工作辊1,2 其基本上垂直于金属带B的移动方向。在这种辊架中，可以更快速和容易地进行辊的更换，因为支撑辊8,9,10,11可以被定位 从它们被安排在外面的空闲位置 在支撑辊或中间辊3,4的轴承座7在滑入或退出期间移动的区域到达它们抵靠工作辊1,2的操作位置。

公开(公告)号：US5313685A

公开(公告)日：1994-05-24

申请号：US880204

申请日：1992-05-06

申请人： Carl Kramer ,  Bernd Konrath ,  Bernd Berger ,  Peter Reinthal

发明人： Carl Kramer ,  Bernd Konrath ,  Bernd Berger ,  Peter Reinthal

IPC分类号： B08B11/00 ,  B08B1/02 ,  B08B5/02 ,  B21B45/02 ,  F26B13/28 ,  G03D15/02 ,  A47L5/38

CPC分类号： B21B45/0278 ,  F26B13/28 ,  G03D15/02

摘要： A device for removing liquid from the surface of a moving strip (B), more particularly a rolled strip on a roll stand, by means of a gas, more particularly air, blown on to the moving strip (B), is characterized according to the invention in that disposed transversely of the direction (L) in which the strip runs is a slot nozzle (3) which is directed at the strip surface at an angle (.beta.) of 45.degree. to 90.degree. of its jet oppositely to the direction (L) in which the strip runs, the ratio between the distance (h) of the slot nozzle (3) from the moving strip (B) and the width (s) of the slot is in the range h/s=2 to h/s=10, so that the velocity of emergence of the gas jet blown by the slot nozzle (3) on to the strip (B) is in the range of 0.3

摘要翻译： 根据移动带（B）的气体，特别是空气吹送到移动带（B）上的用于从移动带（B）的表面移除液体的装置，更具体地说是滚动支架上的轧制带，其特征在于 沿横向方向（L）设置的本发明是狭缝喷嘴（3），其狭缝喷嘴（3）以与其方向相反的方向的角度（β）为45°至90°的角度（β） （L）中，狭槽喷嘴（3）与移动条（B）的距离（h）与槽的宽度（s）之间的比率在h / s = 2〜 h / s = 10，使得由狭缝喷嘴（3）吹送到带材（B）上的气体射流的出现速度在0.3

公开(公告)号：US4981028A

公开(公告)日：1991-01-01

申请号：US375922

申请日：1989-07-06

申请人： Bernd Berger ,  Gert Mucke ,  Eberhart Neuschutz

发明人： Bernd Berger ,  Gert Mucke ,  Eberhart Neuschutz

IPC分类号： B21B37/00 ,  B21B37/28 ,  B21B37/38 ,  B21B37/42

CPC分类号： B21B37/42

摘要： In a method for cold-rolling sheets and strips, measured values which characterize the surface evenness, especially the tensile stress distribution, are formed on the delivery side of a rolling mill and, in dependence thereon, adjusting members of the rolling mill are actuated which form part of at least one regulating circuit for the surface evenness of the rolled sheets and strips. Incorrect adjustments and disruptions in the rolling process on the basis of the different time responses of the individual adjusting members are avoided by adjusting the adjusting members at speeds so matched to one another that during at least a portion of the adjusting time, the ratio of the adjustments of the participating adjusting members remains constant, and all adjusting members reach their desired values simultaneously.

摘要翻译： 在用于冷轧板材和带材的方法中，在轧机的出料侧形成表征均匀性，特别是拉伸应力分布的测量值，并且依赖于此，轧制机的调节部件被致动， 形成至少一个调节电路的一部分，用于轧制的板材和带材的表面均匀度。 基于各个调节构件的不同时间响应，滚动过程中的不正确的调整和中断是通过以相互匹配的速度调节调节构件来避免的，即在调节时间的至少一部分期间， 参与的调整构件的调整保持恒定，并且所有调节构件同时达到其期望值。

公开(公告)号：US5778717A

公开(公告)日：1998-07-14

申请号：US673796

申请日：1996-06-27

申请人： Bernd Berger ,  H. Dieter Volkenand

发明人： Bernd Berger ,  H. Dieter Volkenand

IPC分类号： B21B37/00 ,  B21B37/28 ,  B21B37/68 ,  B21B39/08

CPC分类号： B21B37/68

摘要： The present invention relates to a process and to a device for the rolling of bands (B) with uneven thickness and/or length distribution over their width by using at least one control roller (5, 9, 21, 27, 41, 43) located on the inlet and/or outlet side of a mill (W, W', W") and capable of swiveling in its position relative to the band (B), making it possible in case of minor disturbances, independently of the existing operating conditions, to compensate for the running of a band caused by unevenness in the thickness and/or length distribution over the width of the band. This is achieved according to the invention in that the distribution of the tensile stress over the width of the band (B) is detected with at least one measuring device (7, 11, 25) and in that the control roller (5, 9, 21, 27, 41, 43) is adjusted in function of the detected distribution of tensile stress until the detected distribution of tensile stress is equal to a desired value.

摘要翻译： 本发明涉及一种通过使用至少一个控制辊（5,9,21,27,41,43）来轧制其宽度不均匀和/或长度分布的带（B）的方法和装置， 位于铣刀（W，W'，W“）的入口侧和/或出口侧，并且能够相对于带（B）在其位置旋转，使得在小的干扰的情况下可以独立于现有的 操作条件，以补偿由带宽度上的厚度和/或长度分布不均匀引起的带的运行。 根据本发明，这是通过使用至少一个测量装置（7,11,25）检测拉伸应力在带（B）的宽度上的分布，并且控制辊（5,9， 21,27,41,43）根据检测到的拉伸应力分布的函数进行调整，直到检测到的拉伸应力分布等于期望值。

公开(公告)号：US5558017A

公开(公告)日：1996-09-24

申请号：US380750

申请日：1995-01-30

申请人： Bernd Berger ,  Peter Reinthal ,  Manfred Benfer

发明人： Bernd Berger ,  Peter Reinthal ,  Manfred Benfer

IPC分类号： B21B27/10 ,  B21B13/14 ,  B21B31/08 ,  B21B31/20 ,  B21B39/14 ,  B21B39/16 ,  B21B45/02 ,  B30B3/04

CPC分类号： B21B31/20 ,  B21B39/16 ,  B21B13/147 ,  B21B2027/103 ,  B21B45/0218

摘要： In a roll stand, more particularly a cluster roll stand, having guard plates (15, 21) which are disposed opposite one another in pairs above and below the strip (B) processed in the roll stand in the run-in zone (E) and run-out zone (A) of the roll stand and which extend into the roll stand substantially as far as the stand working rolls (1, 8) supported by supporting rolls (2-6a, 9-13a) and/or undriven supporting rollers, the lower guard plates (21) each being connected to the lower member (14) of the stand pivotably around a pivot (22) disposed axis-parallel with the working rolls (1, 8), the objective was to improve the protective effect of the guard plates (15, 21), while at the same time reducing expenditure on the lifting means required to lift the upper working roll (1). This is achieved by the features that the upper guard plates (15) are each connected to the vertically adjustable upper member (7) of the stand pivotably around a pivot (16) also disposed axis-parallel with the working rolls (1, 8) and each have at their tip associated with the working rolls (1, 2) supporting means (19) which entrain the upper working roll (1) when the guard plates (15) are pivoted in the direction of the upper member (7) of the stand.

摘要翻译： 在辊架中，更具体地是具有防护板（15,21）的卷筒架，其具有防护板（15,21），所述防护板在所述导入区域（E）中在所述辊架中处理的条带（B）上对成对设置， 和伸出区域（A），并且延伸到辊架中，基本上与支撑辊（2-6a，9-13a）支撑的支架工作辊（1,8）和/或不驱动支撑 滚轮，下保护板（21）各自与支架的下部构件（14）连接，可枢转地围绕与工作辊（1,8）轴平行设置的枢轴（22），目的是改善保护 防护板（15,21）的作用，同时减少提升上工作辊（1）所需的提升装置的费用。 这通过以下特征来实现：上保护板（15）各自连接到支架的可垂直调节的上部构件（7），其可枢转地围绕也与工作辊（1,8）轴向平行设置的枢轴（16） 并且每个在它们的尖端处与工作辊（1,2）支撑装置（19）相关联，所述支撑装置（19）在保护板（15）沿着上部构件（7）的方向枢转时夹带上部工作辊（1） 展台。

公开(公告)号：US6134811A

公开(公告)日：2000-10-24

申请号：US202987

申请日：1999-02-18

申请人： Bernd Berger ,  Manfred Benfer ,  Heiko Peche

发明人： Bernd Berger ,  Manfred Benfer ,  Heiko Peche

IPC分类号： B08B5/02 ,  B21B45/02 ,  F26B13/10 ,  F26B13/28 ,  F26B9/00

CPC分类号： F26B13/28 ,  B08B5/026 ,  B21B45/0278

摘要： The invention provides an apparatus for the removal of liquid from the surface (0', 0") of a strip (B) conveyed from a strip processing machine, more particularly a rolling stand, by means of a gas jet (G1, G4, G5, Gzl, Gzr, G12-G18, G17', G18'), which has an outlet nozzle (2, 4, 5, 12-19) from which the gas jet (G1, G4, G5, Gzl, Gzr, G12-G18, G17', G18') emerges, and a suction opening (8a), via which the gas jet (G1, G4, G5, Gzl, Gzr, G12-G18, G17', G18') can be removed by suction mixed with the liquid, the apparatus enabling the surface of the strip to be adequately cleaned over its whole width. This is achieved by the feature that the gas jet (G1, G4, G5, Gzl, Gzr, G12-G18, G17', G18') is guided over the strip (B) in a flow (S, S2) directed towards at least one of the lateral edges (R) of the strip (B), and a suction opening (8a) is associated with that lateral edge (R) of the strip (B) at which the flow (S, S2) is directed.

摘要翻译： PCT No.PCT / EP96 / 02740 Sec。 371日期1999年2月18日 102（e）1999年2月18日PCT PCT 1996年6月24日PCT公布。 第WO97 / 49507号公报 日期为1997年12月31日本发明提供了一种用于从条带处理机（特别是轧制机架）通过气体输送的条带（B）的表面（0'，0“）去除液体的装置 具有出口喷嘴（2,4,5,12-19）的喷嘴（G1，G4，G5，Gzl，Gzr，G12-G18，G17'，G18'），气体射流（G1，G4，G5 ，Gz1，Gzr，G12-G18，G17'，G18'）和吸气口（8a），气体射流（G1，G4，G5，Gz1，Gzr，G12-G18，G17'，G18' ）可以通过与液体混合的抽吸来去除，使得条带的表面能够在其整个宽度上被充分地清洁。 这是通过气流（G1，G4，G5，Gzl，Gzr，G12-G18，G17'，G18'）在流向（S，S2）中的条带（B）上引导的特征来实现的 条带（B）的横向边缘（R）中的至少一个和抽吸开口（8a）与流动（S，S2）指向的条带（B）的侧边缘（R）相关联。

公开(公告)号：US4989457A

公开(公告)日：1991-02-05

申请号：US407050

申请日：1989-09-14

申请人： Bernd Berger ,  Gert Mucke ,  Eberhart Neuschutz ,  Helmut Thies

发明人： Bernd Berger ,  Gert Mucke ,  Eberhart Neuschutz ,  Helmut Thies

IPC分类号： B21B38/02 ,  G01L5/04

CPC分类号： B21B38/02 ,  G01L5/045

摘要： A deflection measuring roller includes mutually non-rotatable rings havingorce sensors for determining the stress distribution of undirected, flexible strips. A receiving chamber is made of a window which is formed in the material of the annular wall and within which the force sensor and wedge are provided.

摘要翻译： 偏转测量辊包括具有用于确定无向柔性条的应力分布的力传感器的相互不可旋转的环。 接收室由形成在环形壁的材料中并在其内设置有力传感器和楔块的窗户制成。

公开(公告)号：US4915281A

公开(公告)日：1990-04-10

申请号：US226404

申请日：1988-07-29

申请人： Bernd Berger ,  Matthias Schlieder ,  Siegfried Stowasser

发明人： Bernd Berger ,  Matthias Schlieder ,  Siegfried Stowasser

IPC分类号： B66D3/00 ,  B66F1/02 ,  B65H20/24

CPC分类号： B66D3/006 ,  B66F1/025

摘要： For converting a stepwise translation movement into a continuous translation movement and arrangement and a method is provided which have at least two fluid-operated cylinder-piston units with cylinders are rigidly mechanically connected with one another and pistons movable in the cylinders between end positions and having piston rods, removably arranging clamping mechanisms on the pistons of the cylinder-piston units, arranging end position sensors in the regions of the end positions of the piston of a respective one of the cylinder-piston units, arranging end position pre-signal sensors so that they are axially spaced relative to the end position sensors, connecting the sensors with electronic a control unit, and producing by the electronic control unit signals for supplying a working fluid to the cylinders of the cylinder-piston units in an alternating manner.

摘要翻译： 为了将逐步平移运动转换为连续平移运动和布置，并且提供了一种方法，其具有至少两个具有气缸的流体动作的气缸 - 活塞单元，其彼此刚性地机械连接，并且在端部位置之间可在气缸中移动的活塞具有 活塞杆，可拆卸地布置在气缸 - 活塞单元的活塞上的夹紧机构，将端部位置传感器布置在各个气缸 - 活塞单元的活塞的端部位置的区域中，将端部位置的预信号传感器 它们相对于端部位置传感器轴向间隔开，用电子控制单元连接传感器，并且由电子控制单元产生用于以交替方式将工作流体供应到气缸 - 活塞单元的气缸的信号。

公开(公告)号：US4753311A

公开(公告)日：1988-06-28

申请号：US905664

申请日：1986-09-08

申请人： Bernd Berger ,  Christian Zschocke

发明人： Bernd Berger ,  Christian Zschocke

IPC分类号： F16C29/02 ,  F16C32/06 ,  B60V1/00

CPC分类号： F16C32/0662 ,  F16C29/025

摘要： A hydrostatic translation slide support, comprises a housing, a slide member, a low pressure chamber and a high pressure chamber, a support ring which is elastically held against the housing and pressed with a uniform tensioning against the slide member, the support ring being movable in the housing substantial normal to the slide member, a first sealing ring fixedly held by the support ring and located between the support ring and the slide member to limit the high pressure chamber, a second double lip sealing ring arranged in the housing and surrounding the support ring so as to limit the low pressure chamber, means forming a supply passage in the housing for supplying a hydraulic medium into the high pressure chamber, and means forming a discharge passage for withdrawing the pressure medium from the low pressure chamber.

摘要翻译： 一种液压平移滑动支架，包括壳体，滑动构件，低压室和高压室，支撑环弹性地保持抵靠壳体并以均匀的张紧力压靠在滑动构件上，支撑环可移动 在与所述滑动构件大致垂直的壳体中，所述第一密封环由所述支撑环固定并且位于所述支撑环和所述滑动构件之间以限制所述高压室;第二双唇密封环，布置在所述壳体中并围绕 支撑环，以限制低压室，在壳体中形成用于将液压介质供应到高压室中的供应通道的装置，以及形成用于从低压室排出压力介质的排出通道的装置。

公开(公告)号：US4366720A

公开(公告)日：1983-01-04

申请号：US204250

申请日：1980-11-05

申请人： Bernd Berger ,  Gert Mucke ,  Helmut Thies ,  Eberhard Neuschutz

发明人： Bernd Berger ,  Gert Mucke ,  Helmut Thies ,  Eberhard Neuschutz

IPC分类号： B21B38/02 ,  B65H23/032 ,  G01B5/20 ,  G01L5/04

CPC分类号： G01L5/045 ,  B21B38/02

摘要： A device for measuring stress distribution across the width of flexible litudinally moving strip material, such as strip steel during coldrolling. The device includes a deflection measuring roller comprised of a plurality of rotatable sections mounted side-by-side. Some of the sections have force pick-ups fitted therein and the elements cooperatively function to detect and measure deflection as an indication of stress distribution across the strip.

摘要翻译： 用于测量柔性纵向移动带材的宽度上的应力分布的装置，例如冷轧期间的带钢。 该装置包括由并排安装的多个可旋转部分组成的偏转测量辊。 一些部分具有安装在其中的强力拾取器，并且元件协同地起作用以检测和测量偏转作为穿过条带的应力分布的指示。