公开(公告)号：US09527121B2

公开(公告)日：2016-12-27

申请号：US13393165

申请日：2010-08-25

申请人： Wolfgang Denker

发明人： Wolfgang Denker

IPC分类号： B21B38/10 ,  B21B31/24 ,  B21B37/60 ,  B21B13/14 ,  B21B37/58 ,  B21B13/02

CPC分类号： B21B38/10 ,  B21B13/147 ,  B21B31/24 ,  B21B37/58 ,  B21B37/60 ,  B21B38/105 ,  B21B2013/028 ,  B21B2267/24 ,  B21B2271/02 ,  Y10T29/49718

摘要： The invention relates to a method for adjusting the rolls (1, 2, 3, 4) of a roll stand (5), wherein the roll stand (5) comprises at least two interacting working rolls (1, 2), wherein one of the working rolls (1) is arranged in the roll stand (5) in a displaceable manner for adjusting a roll gap, and wherein the other working roll (2) can be rotated in the roll stand (5) in a working position, but for defining a passline (p) in the direction normal to the surface of the roll material is fixed in a non-displaceable manner. In order to increase the rolling accuracy, the invention proposes the following steps: a) determining the position (Sist) of the working roll (2) arranged in a fixed manner in the roll stand (5); b) comparing the determined value (Sist) of the position to a target value (Ssoll); c) adjusting the working roll (2) fixedly arranged in the roll stand (5) depending on the comparison value determined in step b) using at least one adjusting element (6) such that the position (S) of the working roll (2) fixedly arranged in the roll stand (5) at least largely reaches the target value (Ssoll). The invention further relates to a roll stand comprising at least two interacting working rolls.

摘要翻译： 本发明涉及一种用于调节辊架（5）的辊（1,2,3,4）的方法，其中辊架（5）包括至少两个相互作用的工作辊（1,2），其中 工作辊（1）以可移动的方式布置在辊架（5）中，用于调节辊间隙，并且其中另一个工作辊（2）可以在辊架（5）中在工作位置旋转，但是 用于在垂直于卷材表面的方向上限定通行（p）以不可移动的方式固定。 为了提高轧制精度，本发明提出以下步骤：a）确定在辊架（5）中以固定方式布置的工作辊（2）的位置（Sist）; b）将确定的位置值（Sist）与目标值（Ssol1）进行比较; c）使用至少一个调节元件（6），使得工作辊（2）的位置（S）根据步骤b）中确定的比较值调节固定地布置在辊架（5）中的工作辊（2） ）至少大部分达到目标值（Ssol1）。 本发明还涉及一种包括至少两个相互作用的工作辊的辊架。

公开(公告)号：US20140230509A1

公开(公告)日：2014-08-21

申请号：US14346393

申请日：2012-09-24

申请人： SMS Meer GmbH

发明人： Mark Haverkamp ,  Norbert Theelen

IPC分类号： B21B38/10

CPC分类号： B21B38/10 ,  B21B38/105

摘要： Disclosed is a rolling mill, in particular a rolling mill having more than one mill stand, comprising at least two rolls (30) which are mounted in a roll bearing in a mill stand to absorb rolling forces, further comprising means (40) for moving at least one roll relative to the mill stand as well as means (50) for determining the roll pass, the determining means having a pass reference (54) and a spatial reference (56) as well as means (58) for measuring the relative position between the pass reference and the spatial reference. In order to create a rolling mill that provides as accurate information as possible about the roll pass, the pass reference and/or the spatial reference is/are arranged peripherally in relation to the power flow occurring between the roll and the mill stand.

摘要翻译： 公开了一种轧机，特别是具有多于一个轧机机架的轧机，包括至少两个辊（30），其安装在轧机机架中的辊轴承中以吸收轧制力，还包括用于移动的装置（40） 相对于轧机机座的至少一个轧辊以及用于确定辊道的装置（50），所述确定装置具有通过参考（54）和空间参考（56）以及用于测量相对 通过参考和空间参考之间的位置。 为了创建一个提供尽可能准确的关于辊道的信息的轧机，通过参考和/或空间参考相对于轧辊和轧机机架之间发生的功率流在外围布置。

公开(公告)号：US20140216121A1

公开(公告)日：2014-08-07

申请号：US14343557

申请日：2012-09-14

申请人： Mark Haverkamp

发明人： Mark Haverkamp

IPC分类号： B21B38/10 ,  B21B37/58 ,  B21B31/16

CPC分类号： B21B38/10 ,  B21B31/16 ,  B21B37/58

摘要： A method for determining the rolling or guiding gap of the roll stands or guide stands in a multi-stand rolling mill positions a comparison scale at at least one stand, preferably at the first and the last stand, and subsequently the rolling or guiding gap of the respective stand is determined. In this method, a camera is arranged at one of the input or output sides and a transmitter for a reference device, a reference transducer and/or a reference scale is arranged at the other of the input or output sides before the comparison scale is positioned, such that adjustment operations at the camera can subsequently be avoided.

摘要翻译： 在多台轧机中，用于确定辊架或导向架的轧制或导向间隙的方法在至少一个机架，优选在第一和最后一个机架上放置比较标尺，随后将轧制或导向间隙的轧制或引导间隙 确定相应的支架。 在该方法中，相机被布置在输入或输出侧中的一个处，并且在比较比例定位之前，在输入或输出侧的另一个处布置用于参考装置的发射器，参考换能器和/或参考刻度 ，使得随后可以避免相机处的调整操作。

公开(公告)号：US20100281969A1

公开(公告)日：2010-11-11

申请号：US12734110

申请日：2008-10-01

申请人： Ralf Seidel ,  Rolf Franz

发明人： Ralf Seidel ,  Rolf Franz

IPC分类号： G01M19/00

CPC分类号： B21B38/10 ,  B21B31/32 ,  B21B2271/02

摘要： The invention relates a position sensor (1) for measuring the adjustment stroke of a hydraulic piston/cylinder system (3, 4) which acts on the support chock of the rolls (2) of a rolling mill stand, wherein the position sensor (1) is designed to measure a relative displacement between two components (3,4) of the piston/cylinder system (3, 4) in the displacement direction (a) thereof and wherein the position sensor (1) is equipped with a coupling element (5). In order to obtain a simple and compact structure of the coupling element while ensuring high measuring accuracy, the invention provides that the coupling element (5) has a first leaf spring element (6) extending in the displacement direction (a), wherein one end (7) of the first leaf spring element (6) is connected to a first connection member (8) and wherein the other end (9) of the first leaf spring element (6) is connected to an intermediate member (10), and that the coupling element (5) has a second leaf spring element (11) extending in the displacement direction (a), wherein one end (12) of the second leaf spring element (11) is connected to the intermediate member (10) and wherein the other end (13) of the second leaf spring element (11) is connected to a second connection member (14), wherein the planes of the first end and second leaf spring elements (6, 11) are arranged rotatably relative to one another by an angle (a) about the axis of the displacement direction (a).

摘要翻译： 本发明涉及一种位置传感器（1），用于测量作用在轧机机架的轧辊（2）的支撑轴承座上的液压活塞/气缸系统（3,4）的调节行程，其中位置传感器（1） ）被设计成测量活塞/气缸系统（3,4）在其位移方向（a）上的两个部件（3,4）之间的相对位移，并且其中位置传感器（1）配备有联接元件 5）。 为了在确保高测量精度的同时获得耦合元件的简单且紧凑的结构，本发明提供了耦合元件（5）具有沿位移方向（a）延伸的第一板簧元件（6），其中一端 第一板簧元件（6）的第一端（7）连接到第一连接构件（8），并且第一板簧元件（6）的另一端（9）连接到中间构件（10），并且 联接元件（5）具有沿位移方向（a）延伸的第二板簧元件（11），其中第二板簧元件（11）的一端（12）连接到中间构件（10），并且 其中所述第二板簧元件（11）的另一端（13）连接到第二连接构件（14），其中所述第一端和第二板簧元件（6,11）的平面相对于一个 另一个与位移方向（a）的轴线成一角度（a）。

公开(公告)号：US5666203A

公开(公告)日：1997-09-09

申请号：US708032

申请日：1996-08-30

申请人： Manfred Hansen

发明人： Manfred Hansen

IPC分类号： B21B38/10 ,  G01B11/08 ,  G01B11/14 ,  G01B11/06 ,  G01N21/00

CPC分类号： G01B11/08 ,  B21B38/10

摘要： A measurement system for determining a gap of a roll pair by scanning the position of the roll body ends on the side facing away from the roll gap. The system includes a lever bar arranged on a carrying structure and carrying a height-adjustable optical scanning device. A position element is arranged to rest on the roll barrel and is located in the optical beam path between a transmitter and a receiver of the scanning device and changes in the position of the position element can be detected by the scanning device. The transmitter, designed on the basis of a laser, and the receiver, designed as a photo receiver, are located in a common housing, into the interior of which gas can be introduced at an overpressure. The position element is attached in a vertically movable fashion via an articulated lever on the housing and consists of a glide plate resting on the roll barrel and a position measurement plate. The measurement plate is arranged vertically on the glide plate and extends in a freely movable fashion through a slot in the housing wall into the optical beam path between the transmitter and the receiver and at least partially covers it with a sharp measurement edge embodied on the position measurement plate.

摘要翻译： 一种测量系统，用于通过扫描辊体的位置而在辊间隙的背面端部确定辊对的间隙。 该系统包括布置在承载结构上并带有高度可调的光学扫描装置的杆杆。 位置元件被布置成搁置在滚筒上并且位于扫描装置的发射器和接收器之间的光束路径中，并且可以通过扫描装置检测位置元件的位置的改变。 基于激光设计的发射器和设计为光接收器的接收器位于公共壳体中，可以在其内部以超压方式引入气体。 位置元件通过壳体上的铰接杆以可垂直移动的方式附接，并由搁置在辊筒上的滑动板和位置测量板组成。 测量板垂直地布置在滑动板上并且以可自由移动的方式穿过壳体壁中的狭槽延伸到发射器和接收器之间的光束路径中，并且至少部分地覆盖具有在位置上的尖锐测量边缘 测量板。

公开(公告)号：US5533371A

公开(公告)日：1996-07-09

申请号：US949521

申请日：1993-08-16

申请人： Bruno Frischknecht ,  Peter Messerli ,  Daniel Fankhauser ,  Rudolf Roder ,  Rolf Eigel

发明人： Bruno Frischknecht ,  Peter Messerli ,  Daniel Fankhauser ,  Rudolf Roder ,  Rolf Eigel

IPC分类号： B21B38/10 ,  G01B7/14 ,  G01B11/14

CPC分类号： G01B7/14 ,  B21B38/10 ,  G01B11/14

摘要： A rolling or continuous casting and rolling mill facility includes a roll set comprising working rolls defining a roll gap therebetween and support rolls, at least one of the working rolls and the support rolls having coaxial reduced diameter barrel portions defining measurement surfaces thereon; a measuring element for determining the roll gap by measuring a distance between the measurement surfaces, comprising a measurement head and a contact-free double sensor positioned on the measurement head; and an element for moving the measurement head between a working position wherein the double sensor is positioned in a rolling plane drawn through axes of rotation of the working rolls and aligned with the measurement surfaces and a rest position wherein the measurement head and double sensor are withdrawn from the rolling plane.

摘要翻译： PCT No.PCT / CH92 / 00015 Sec。 371日期：1993年8月16日 102（e）日期1993年8月16日PCT提交1992年1月24日PCT公布。 出版物WO92 / 13652 轧制或连续铸造和轧机设备包括辊组，其包括在其间限定辊间隙的工作辊和支撑辊，至少一个工作辊和支撑辊具有同轴的直径缩小的筒部分，其限定 测量表面; 用于通过测量所述测量表面之间的距离来确定所述辊隙的测量元件，包括测量头和位于所述测量头上的无接触双重传感器; 以及用于将测量头移动到工作位置的元件，其中双传感器位于通过工作辊的旋转轴线绘制并与测量表面对准的滚动平面中，以及静止位置，其中测量头和双传感器被撤回 从滚动的飞机。

公开(公告)号：US4898012A

公开(公告)日：1990-02-06

申请号：US184830

申请日：1988-04-22

申请人： George B. Jones ,  Edward A. Mills

发明人： George B. Jones ,  Edward A. Mills

IPC分类号： B21B13/02 ,  B21B27/05 ,  B21B37/28 ,  B21B38/02 ,  B21B38/08 ,  B21B38/10 ,  B21B38/12 ,  G01L5/04

CPC分类号： G01L5/045 ,  B21B27/05 ,  B21B38/02 ,  B21B38/08 ,  B21B38/12 ,  B21B2013/026 ,  B21B37/28 ,  B21B38/10

摘要： A rolling mill for rolling strip in which one of its rolls serves both as a mill roll and as a gauge and/or profile measuring roll. The one roll has an outer sleeve for deflection under the rolling force and an internal stationary member for carrying a number of axially supported sensors for measuring the deflection of the sleeve and the rolling force to which the sleeve is subject, and control means for receiving signals from the sensors to produce a signal representative of the gauge and/or profile of the strip as it is being rolled in the roll bite of the mill.

摘要翻译： 一种用于轧制带的轧机，其中一个辊用作轧辊和作为量规和/或轮廓测量辊。 一卷具有用于在滚动力下偏转的外套筒和用于承载多个轴向支撑的传感器的内部固定构件，用于测量套筒的偏转和套筒所受的滚动力，以及用于接收信号的控制装置 从传感器产生一个代表条带的尺寸和/或轮廓的信号，因为它在轧机的辊咬中被轧制。

公开(公告)号：US4283930A

公开(公告)日：1981-08-18

申请号：US967695

申请日：1978-12-08

申请人： Yoshimichi Hasegawa ,  Osamu Furuta ,  Jouji Shinta ,  Hideo Nakamura

发明人： Yoshimichi Hasegawa ,  Osamu Furuta ,  Jouji Shinta ,  Hideo Nakamura

IPC分类号： B21B1/16 ,  B21B15/00 ,  B21B37/24 ,  B21B38/04 ,  B21B38/10 ,  B21B39/06 ,  B21C3/06 ,  B21C3/08 ,  B21B37/08 ,  B21B37/14

CPC分类号： B21B37/24 ,  B21C3/06 ,  B21C3/08 ,  B21B1/16 ,  B21B2015/0028 ,  B21B2261/12 ,  B21B38/04 ,  B21B38/10 ,  B21B39/06

摘要： Method for manufacturing long bars, round, square or flat, employing multi-tandem type roller dies mechanism in which each roller gap is controlled by the roller gap adjusting mechanism, and apparatus preferably applicable that method. The apparatus is provided with a plurality sets of roller dies, controllers for outputting a respective target roller gap for each roller dies, roller adjusting mechanisms capable of shifting, in accordance with the commanding signals from servo devices based on the output target roller gap, each roller of each set of roller dies symmetrically about the axial line of the die hole formed by the roller dies, roller position sensors for measuring the respective roller gap in order to feed back the measured results to the servo devices, and a propelling mechanism for imparting a deformable blank propelling force. The apparatus may be additionally provided with a dimension measuring device for, on the outlet side of the last set of roller dies, measuring the sectional dimension of the processed bar for permitting rectification of the roller gap of the roller dies by feeding back the measured results. The apparatus may be further added a traveling amount measuring device for measuring the traveling amount in the longitudinal direction of the processed bar for being able to gradually vary the roller gap of the roller dies in response to the traveling amount measured, by which the apparatus can be utilized for the manufacturing of tapered bars.

摘要翻译： 采用多辊串间式辊模机构制造长条，圆形，正方形或扁平的方法，其中每个辊隙由辊间隙调节机构控制，并且该装置优选适用于该方法。 该装置设有多组辊模，用于输出每个辊模的各个目标辊间隙的控制器，根据来自伺服装置的基于输出目标辊间隙的指令信号能够移动的辊调节机构 每组滚子模具的辊对称地围绕由辊模形成的模孔的轴线对称，用于测量各个辊间隙的辊位置传感器，以便将测量结果反馈到伺服装置;以及推进机构，用于施加 一个可变形的空白推动力。 该装置可以另外设置有尺寸测量装置，用于在最后一组辊模的出口侧测量加工棒的截面尺寸，以便通过反馈测量结果来校正辊模的辊间隙 。 该装置可以进一步添加行进量测量装置，用于测量加工棒的纵向上的行进量，以便能够响应于测量的行进量而逐渐改变辊模的辊间隙，通过该行程量，装置可以 用于制造锥形杆。

公开(公告)号：US4063363A

公开(公告)日：1977-12-20

申请号：US648515

申请日：1976-01-12

申请人： Robert James Harlow

发明人： Robert James Harlow

IPC分类号： B21B38/10 ,  B21B37/08

CPC分类号： B21B38/10

摘要： In order to indicate the gap between the work rolls of a rolling mill, a pair of shoe structures are urged into engagement with the necks of the respective work rolls, so as to engage that part of the upper roll neck which is vertically beneath the roll axis and that part of the lower roll neck which is vertically above the roll axis and to be movable with the rolls in the vertical direction and an electrical transducer is carried by one of the shoe structures at a position away from the roll axis and a movable part of the transducer engages the other shoe structure so that the electrical output of the transducer varies in response to a variation in the gap between the rolls.

摘要翻译： 为了表示轧机的工作辊之间的间隙，一对鞋结构被推动与各个工作辊的颈部接合，以便与辊的垂直下方的上辊颈部的那部分接合 并且下辊颈部的垂直于辊轴线上的部分并且能够沿着垂直方向与辊一起移动，并且电传感器由一个鞋结构承载在远离辊轴线的位置处，并且可移动的 换能器的一部分接合另一个鞋结构，使得换能器的电输出响应于辊之间的间隙的变化而变化。

公开(公告)号：US3943634A

公开(公告)日：1976-03-16

申请号：US528998

申请日：1974-12-02

申请人： Herbert Lindermann ,  Ludwig Niemeyer

发明人： Herbert Lindermann ,  Ludwig Niemeyer

IPC分类号： B21B13/14 ,  B21B37/18 ,  B21B37/62 ,  B21B38/10 ,  B21B37/08

CPC分类号： B21B38/10

摘要： A device for measuring the gap between the rollers in a roller stand for developing a value for use in controlling the gap in which the device comprises respective relatively moveable elements connected to half bearings engaging the shafts of a pair of opposed rollers. The half bearings are pressed outwardly into engagement with the shafts and at least one of the aforementioned elements is adjustably connected to the respective half bearing.

摘要翻译： 一种用于测量辊架中的辊之间的间隙的装置，用于形成用于控制间隙的值，其中该装置包括连接到与一对相对辊的轴接合的半轴承的相对可移动元件。 半轴承被向外压向与轴接合，并且至少一个上述元件可调节地连接到相应的半轴承。