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111. 发明申请

US20050056069A1 Rolling device 有权
标题翻译：滚动装置
公开(公告)号：US20050056069A1
公开(公告)日：2005-03-17
申请号：US10493081
申请日：2002-10-10
申请人： Hermann Thiel , Christian Diehl , Achim Klein
发明人： Hermann Thiel , Christian Diehl , Achim Klein
IPC分类号： B21B31/16 , B21B13/14 , B21B29/00 , B21B31/02 , B21B31/07 , B21B31/18 , B21B31/20
CPC分类号： B21B29/00 , B21B31/02 , B21B31/07 , B21B31/18
摘要： The invention relates to a rolling device (1) comprising at least two rollers (2;3), which are arranged on a common roll stand (8) and held on lateral spars (9) in vertically displaceable bearings (26), as well as at least one system (11) for axially displacing one of said rollers (2;3). According to the present invention, said system (11) is associated with the vertically displaceable bearings (26) and can move vertically with said bearings.
摘要翻译：本发明涉及一种包括至少两个辊（2; 3）的滚动装置（1），它们布置在共同的辊架（8）上并且保持在垂直位移的轴承（26）中的横向翼梁（9）上，以及作为至少一个用于轴向移动所述辊（2; 3）之一的系统（11）。根据本发明，所述系统（11）与可垂直移动的轴承（26）相关联并且可以与所述轴承垂直移动。

112. 发明授权

US06840077B2 Roll stand for rolling bar-shaped or tubular material 失效
标题翻译：轧辊支架用于滚动条形或管状材料
公开(公告)号：US06840077B2
公开(公告)日：2005-01-11
申请号：US10238833
申请日：2002-09-10
申请人： Heinrich Potthoff
发明人： Heinrich Potthoff
IPC分类号： B21B13/10 , B21B27/03 , B21B31/07 , F16C13/02 , F16C33/80
CPC分类号： F16C13/02 , B21B13/103 , B21B27/03 , B21B31/07 , B21B31/078 , F16C33/80 , F16C2322/12
摘要： The roll stand having at least one roll shaft 2, which carries a roll 6 and is subdivided into sectional shafts 3, 4 for the purpose of being able to change the roll, comprises at least one labyrinth-seal arrangement which is arranged in an annular gap 23, 24 formed between the respective sectional shaft 3, 4 and a bearing device for the roll shaft.
摘要翻译：具有至少一个辊轴2的辊架具有至少一个辊轴2，该辊轴2承载辊6并被分为分段轴3,4，以便能够改变辊，包括至少一个迷宫式密封装置，其布置成环形形成在相应的分段轴3,4之间的间隙23,24和用于辊轴的轴承装置。

113. 发明授权

US6164111A Bending device for two working rolls of a roll stand 有权
标题翻译：两台辊架工作辊的弯曲装置
公开(公告)号：US6164111A
公开(公告)日：2000-12-26
申请号：US420171
申请日：1999-10-18
申请人： Rudolf Langeder
发明人： Rudolf Langeder
IPC分类号： B21B29/00 , B21B31/10 , B21B31/20 , B21B13/14 , B21B31/07
CPC分类号： B21B29/00 , B21B31/106 , B21B31/203
摘要： A description is given of a bending device for two working rolls (1) of a roll stand having guide blocks (6), provided in lateral roll uprights (3), for each of two vertically adjustable pressure transmission elements (4a, 4b), on which the working rolls (1) are supported via inserts (2), and each having two bending cylinders (5), which are arranged between the pressure transmission elements (4a, 4b) and have a piston rod (12) which acts on a pressure transmission elements (4b, 4a), and a cylinder (10) formed by the respective other pressure transmission element (4b, 4a). In order to provide advantageous design conditions, it is proposed that the L-shaped pressure transmission elements (4a, 4b) have a longer, vertical and a shorter, horizontal limb (8, 9), that the limbs (8, 9) of the pressure transmission elements (4a, 4b) be located opposite each other in pairs in a plane parallel to the working rolls (1), and that the longer limbs (8) of the pressure transmission elements (4a, 4b) be mounted in vertical guides (7) in the respective guide block (6) and accommodate a cylinder (10) of the bending cylinders (5), whose piston rods (12) act on the shorter limbs (9) of the respective other pressure transmission element (4b, 4a).
摘要翻译：对于两个可垂直调节的压力传递元件（4a，4b）中的每一个，给出了一种具有设置在侧向辊立柱（3）中的导向块（6）的辊架的两个工作辊（1）的弯曲装置，其中工作辊（1）通过插入件（2）支撑，并且每个具有两个弯曲缸（5），它们布置在压力传递元件（4a，4b）之间，并具有作用在其上的活塞杆（12）压力传递元件（4b，4a）和由相应的其它压力传递元件（4b，4a）形成的气缸（10）。为了提供有利的设计条件，提出L形压力传递元件（4a，4b）具有较长的，垂直的和较短的水平的臂（8,9），使得肢体（8,9）压力传递元件（4a，4b）在与工作辊（1）平行的平面中成对地相对设置，并且压力传递元件（4a，4b）的较长的臂（8）安装成垂直引导件（7）在相应的导向块（6）中并且容纳弯曲缸（5）的气缸（10），其活塞杆（12）作用在相应的另一个压力传递元件（4b）的较短的臂部，4a）。

114. 发明授权

US6138886A Device in a wire rolling mill 失效
标题翻译：钢丝轧机中的装置
公开(公告)号：US6138886A
公开(公告)日：2000-10-31
申请号：US156643
申请日：1998-09-18
申请人： Hans Kjellberg , Anders Lindskog
发明人： Hans Kjellberg , Anders Lindskog
IPC分类号： B21B1/16 , B21B13/00 , B21B31/07 , B21B35/00 , B21B35/04 , B65H20/00
CPC分类号： B21B35/04 , B21B13/005 , B21B31/07
摘要： A device in a wire rolling mill includes a pair of grooved rolls. Each grooved roll is fixedly attached to the free end of a rotatably supported spindle. Each grooved roll is positionable relative to the other so that they between themselves define a rolling gap of adjustable size. At least one of the spindles is arranged integrally with the output shaft of an electro motor. The electro motor drives the spindle directly thereby avoiding heavy and space-requiring transmissions.
摘要翻译：线轧机中的装置包括一对带槽辊。每个带槽辊固定地连接到可旋转支撑的主轴的自由端。每个带槽辊相对于另一个可定位，使得它们在它们之间限定可调节尺寸的滚动间隙。至少一个主轴与电动机的输出轴一体地布置。电动机直接驱动主轴，从而避免重型和空间要求的传动。

115. 发明授权

US6134930A Lubrication system 有权
标题翻译：润滑系统
公开(公告)号：US6134930A
公开(公告)日：2000-10-24
申请号：US491858
申请日：2000-01-26
申请人： T. Michael Shore , Melicher Puchovsky
发明人： T. Michael Shore , Melicher Puchovsky
IPC分类号： B21B13/00 , B21B27/06 , B21B27/10 , B21B31/07 , B21B31/26 , B21B35/02 , B21B45/02 , F16H57/04 , F16N7/14 , B21B13/12
CPC分类号： F16H57/04 , B21B31/076 , B21B45/0296 , B21B13/005 , B21B31/078 , B21B31/26 , B21B35/02 , Y02P70/135
摘要： A system is disclosed for applying a liquid lubricant to first and second components enclosed in a housing, with the lubricant applied to the second components being exposed to contamination by a liquid coolant applied to the exterior of the housing, and with the lubricant applied to the first components being substantially isolated from the liquid coolant. The system includes a partition internally subdividing the housing into a first chamber containing the first components and a second chamber containing the second components. Lubricant is delivered from a storage tank to the housing for application to the first and second components. A first conduit network communicates with the first chamber for returning the lubricant applied to the first components to the storage tank, and a second conduit network communicates with the second chamber for returning lubricant applied to the second components to the storage tank. A liquid coolant removal unit in the second conduit network removes liquid coolant from the lubricant being returned to the storage tank.
摘要翻译：公开了一种用于将液体润滑剂施加到封闭在壳体中的第一和第二部件的系统，其中施加到第二部件的润滑剂暴露于施加到壳体外部的液体冷却剂的污染物，并且润滑剂施加到第一组分基本上与液体冷却剂分离。该系统包括将壳体内部细分成包含第一部件的第一室和包含第二部件的第二室的隔板。润滑剂从储罐运送到壳体以应用于第一和第二部件。第一管道网络与第一室连通，用于将施加到第一部件的润滑剂返回到储罐，并且第二管道网络与第二室连通，用于将施加到第二部件的润滑剂返回到储罐。第二导管网中的液体冷却剂移除单元从被返回到储罐的润滑剂中除去液体冷却剂。

116. 发明授权

US6123461A Oil film bearing sleeve and keying arrangement 有权
标题翻译：油膜轴承套和键合布置
公开(公告)号：US6123461A
公开(公告)日：2000-09-26
申请号：US139153
申请日：1998-08-24
申请人： Thomas C. Wojtkowski, Jr.
发明人： Thomas C. Wojtkowski, Jr.
IPC分类号： B02C4/28 , B21B27/03 , B21B31/07 , F16C13/02 , F16C17/02 , F16C35/02
CPC分类号： F16C35/02 , B21B31/074 , F16C13/02 , B21B2203/30 , F16C21/00
摘要： A rolling mill oil film bearing has a sleeve with a tapered interior surface axially received on and rotatably fixed with respect to a tapered section of a roll neck. The sleeve has a cylindrical outer surface journalled for rotation within a bushing contained in a chock, with the chock, bushing and sleeve being axially removable as a unit from the roll neck. The sleeve is machined from a cylindrical forged blank which has a maximum outer diameter equal to the diameter of the sleeve's cylindrical outer surface. At least one element separate from the forged blank is secured to the sleeve. The element has a radially protruding outer portion engageable by the bushing during axial removal of the bearing unit from the roll neck.
摘要翻译：一种轧机油膜轴承具有一个带有锥形内表面的套筒，该锥形内表面相对于辊颈的锥形部分轴向地接收并可旋转地固定。该套管具有一个圆柱形的外表面，该外表面被轴颈安装在一个轴承座内的衬套内旋转，轴承座，衬套和套筒作为一个单元从辊颈可以轴向移除。套筒由圆柱形锻造坯料加工，其中最大外径等于套筒圆柱形外表面的直径。与锻造坯件分开的至少一个元件固定到套筒上。该元件具有径向突出的外部部分，该轴承单元从辊颈部轴向移除时可由衬套接合。

117. 发明授权

US6119500A Inverse symmetrical variable crown roll and associated method 失效
标题翻译：逆对称可变冠辊及相关方法
公开(公告)号：US6119500A
公开(公告)日：2000-09-19
申请号：US315557
申请日：1999-05-20
申请人： Vladimir B. Ginzburg , Roy J. Issa
发明人： Vladimir B. Ginzburg , Roy J. Issa
IPC分类号： B21B27/00 , B21B13/02 , B21B13/14 , B21B27/02 , B21B29/00 , B21B37/00 , B21B37/40 , B21B37/42 , B21B31/07
CPC分类号： B21B37/40 , B21B13/142 , B21B2013/025 , B21B2013/028 , B21B2027/022
摘要： The method and apparatus of the present invention is a rolling mill having rolls with inverse symmetrical profiles and a method of using the same. An inverse symmetrical profile is a profile in which the right and left sides of a roll, with respect to the roll center line, have the profiles that are described by the same polynomial function but with opposite signs. A family of metal strip profiles can be created by the method and apparatus of the present invention wherein the family of strip profiles created prior to roll shifting are strip profiles expressed by polynomial functions having terms of the n.sup.th order, where n is preferably 1-5 inclusive, and the family of strip profiles produced by shifting at least one upper roll having an inverse symmetrical profile and at least one lower roll having an inverse symmetrical profile are strip profiles expressed by polynomial functions having terms of the (n-1).sup.th order, where n is preferably 1-5, inclusive.
摘要翻译：本发明的方法和装置是具有反对称轮廓的辊的轧机及其使用方法。反对称轮廓是轮廓的相对于卷轴中心线的辊的左右侧具有由相同多项式函数描述但具有相反符号的轮廓的轮廓。可以通过本发明的方法和装置来创建一系列金属带材型材，其中在轧制移动之前产生的带材轮廓族是由具有第n阶项的多项式函数表示的条形轮廓，其中n优选为1-5 并且通过移动具有逆对称轮廓的至少一个上辊和具有反对称轮廓的至少一个下辊而产生的条带轮廓族是由具有第（n-1）阶项的多项式函数表示的条形轮廓其中n优选为1-5，包括端值。

118. 发明授权

US6116785A Self-aligning roller bearing 失效
标题翻译：自调心滚子轴承
公开(公告)号：US6116785A
公开(公告)日：2000-09-12
申请号：US177084
申请日：1998-10-23
申请人： Yukihiro Kondo , Yukimitsu Yamamoto , Takeshi Maeda
发明人： Yukihiro Kondo , Yukimitsu Yamamoto , Takeshi Maeda
IPC分类号： F16C23/06 , B21B31/07 , B21B39/00 , F16C23/08 , F16C33/54 , F16C33/66
CPC分类号： F16C33/48 , B21B31/076 , F16C23/086 , F16C33/49 , F16C33/543 , F16C33/6611 , B21B39/008
摘要： A solid lubrication type self-aligning roller bearing is low in frictional torque and high in high-speed rotation performance. Only the space between fingers of the retainer protruding into the spaces between the outer ring and adjacent rollers arranged in two rows is filled with a lubricating composition manufactured by solidifying a mixture of an ultra-high-molecular-weight polyolefin and a grease to reduce the number of contact portions of the solid lubricating composition with the outer ring and the rollers. It is thus possible to considerably reduce torque and heat buildup due to sliding friction at the contact portions.
摘要翻译：固体润滑型自动调心滚子轴承摩擦转矩低，高速旋转性能高。只有突出到外圈和相邻辊之间的空间中的保持器之间的空间被布置成两排，填充有通过将超高分子量聚烯烃和油脂的混合物固化而制成的润滑组合物，以减少固体润滑组合物与外圈和辊的接触部分的数量。因此，可以显着地减少由于接触部分处的滑动摩擦而产生的扭矩和热量积累。

119. 发明授权

US6109085A Forming apparatus using a pair of rollers 失效
标题翻译：使用一对辊的成型装置
公开(公告)号：US6109085A
公开(公告)日：2000-08-29
申请号：US414168
申请日：1999-10-08
申请人： Daisuke Kikuchi , Kazuhiro Watanabe
发明人： Daisuke Kikuchi , Kazuhiro Watanabe
IPC分类号： B21B35/14 , B21D53/02 , B21B31/07 , B21B35/00
CPC分类号： B23P15/26 , B21D53/02 , B21B35/14
摘要： The forming apparatus including: at least one forming roller; a roller shaft, on which the forming roller is attached; a pair of mutually spaced apart bearing stands, on each of which the roller shaft is rotatably and axially supported; a first coupling arranged on the roller shaft to serve as an axial positioning of the forming roller; and a second coupling releasably coupled to the first coupling, the roller shaft being divided into a first shaft (8A) rotatably and axially supported on one of the pair of bearing stands and a second shaft rotatably and axially supported on the other of the pair of bearing stands, both the first coupling and the forming roller being removably attached on the divided end of the first shaft, the second coupling being fixedly attached onto a divided end of the second shaft, and the second shaft being further slidably supported on the other of the pair of bearing stands by a slide stroke by which a spatial interval from the divided end of the second shaft to the divided end of the first shaft is enabled to be secured to allow removing and attaching operations for at least the first coupling and the forming roller.
摘要翻译：所述成形设备包括：至少一个成形辊; 辊轴，成形辊安装在该辊轴上; 一对相互间隔开的轴承座，其中每个滚子轴可旋转和轴向地支撑; 布置在所述辊轴上以用作所述成形辊的轴向定位的第一联接件; 以及可释放地联接到所述第一联接器的第二联接器，所述辊轴被分成可旋转和轴向地支撑在所述一对轴承架中的一个轴承座上的第一轴（8A），以及可旋转并轴向地支撑在所述一对轴承所述第一联接器和所述成形辊都可移除地附接在所述第一轴的分割端上，所述第二联接器固定地附接到所述第二轴的分割端上，并且所述第二轴进一步可滑动地支撑在所述第二轴的另一端上所述一对轴承座通过滑动行程从第二轴的分割端到第一轴的分割端的空间间隔能够被固定，以允许至少第一联接和成形的移除和附接操作滚筒。

120. 发明授权

US6098439A Device for changing the rolls and/or the intermediate rolls in a roll stand and storage rack for such a device 有权
标题翻译：用于在这种装置的辊架和存放架中更换辊和/或中间辊的装置
公开(公告)号：US6098439A
公开(公告)日：2000-08-08
申请号：US168917
申请日：1998-10-09
申请人： Alain Lecrivain
发明人： Alain Lecrivain
IPC分类号： B21B13/02 , B21B13/14 , B21B31/10 , B21B31/07
CPC分类号： B21B31/103 , B21B13/145 , B21B2013/003 , B21B2013/028
摘要： A device and method for changing rolls in a roll stand. Each stand includes two working rolls, each having a backing up assembly including at least one intermediate roll. An adjustment structure is provided for adjusting levels in relation to the axes of each of the rolls with respect to the stand and for setting forth four levels of disassembly, respectively of both working rolls and both intermediate rolls. Two pairs of rails are provided parallel to the axes of the rolls arranged on the stand at two constant levels each at a level of disassembly and carrying sliding carrying members for removal of the corresponding intermediate roll. A handling device is placed on one side of the stand and includes at least one handling and guiding chassis carrying two pairs of rails aligned respectively with both pairs of rails on the stand. At least one extractor device is mounted to slide at a constant level on the guiding chassis. A carrying member is mounted on the extractor device to pick up each working roll with the level of the carrying member being adjustable. A removable mechanism is provided on the extractor device for hooking each of the intermediate rolls. The removable mechanism is actuated selectively.
摘要翻译：一种用于更换辊架中的辊的装置和方法。每个支架包括两个工作辊，每个工作辊具有包括至少一个中间辊的支承组件。提供调整结构用于相对于每个辊相对于支架的轴线调节水平，并且分别提供两个工作辊和两个中间辊的四个拆卸水平。两对导轨平行于布置在支架上的辊的轴线平行设置在两个恒定的水平位置，每个水平的拆卸和承载用于移除相应的中间辊的滑动承载构件。处理装置被放置在支架的一侧上，并且包括至少一个搬运和引导底盘，其承载两对轨道，分别对准支架上的两对轨道。安装至少一个提取器装置以在引导底盘上以恒定水平面滑动。承载构件安装在提取器装置上以拾取每个工作辊，其中承载构件的高度是可调整的。在提取器装置上设置有可移除机构，用于钩住每个中间辊。可移动机构选择性地被致动。

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