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公开(公告)号：US11673227B2
公开(公告)日：2023-06-13
申请号：US16834078
申请日：2020-03-30
CPC分类号： B24B39/003 , B21B13/12 , B23P9/02 , C21D7/08
摘要： A method for deep roll peening a workpiece includes deep roll peening a workpiece by moving the workpiece along a feed path through multiple groups of opposed rollers that are arranged in series. Each group of opposed rollers includes a rim that defines a workpiece engagement surface that exerts a deep roll peening force on the workpiece. A deep roll peening system includes multiple groups of opposed rollers. Each of the opposed rollers is rotatably mounted and has a rim that defines a workpiece engagement surface. The workpiece engagement surfaces are spaced apart from each other by a gap. The groups are arranged in series such that the gaps define a feed path for receiving a workpiece into serial contact with the workpiece engagement surfaces.
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公开(公告)号：US08800339B2
公开(公告)日：2014-08-12
申请号：US14094613
申请日：2013-12-02
申请人： SMS INNSE SpA
IPC分类号： B21B13/12
CPC分类号： B21B13/10 , B21B1/18 , B21B13/103 , B21B17/04 , B21B17/14 , B21B31/10 , B21B35/04 , B21B35/14 , B21B2203/06
摘要： The invention relates to a rolling mill defining a rolling axis and comprising rolling stations. At least one rolling station comprises a fixed structure, a roll-holder cartridge and three actuators. The cartridge is connected removably to the fixed structure and comprises three rolling rolls. The rolls are movable radially and rotatable about three respective axes. Three actuators of the single-stroke type are mounted on the fixed structure and comprise pistons movable along respective radial axes to impart a force on the rolls for rolling an article. Three gearmotors provide the rolls, by means of spindles, with the torque for feeding the article along the rolling axis. When two pistons are completely retracted, a path is created free from obstacles allowing the cartridge to pass out laterally. Then, one spindle may be subject to a rotation-translation to be removed from the path, the respective gearmotor being fixed on its base.
摘要翻译： 本发明涉及一种定义滚动轴线并包括轧制站的轧机。 至少一个轧制站包括固定结构，轧辊保持架和三个致动器。 盒可移除地连接到固定结构，并包括三个轧辊。 辊可径向移动并围绕三个相应的轴线旋转。 单行程类型的三个致动器安装在固定结构上，并且包括可沿着相应的径向轴线移动的活塞，以在辊上施加用于滚动物品的力。 三个减速电机通过主轴提供用于沿着轧制轴线馈送物品的扭矩的辊。 当两个活塞完全缩回时，产生无障碍物的路径，从而允许药筒横向通过。 然后，一个主轴可以进行旋转平移以从路径移除，相应的减速电机固定在其底座上。
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3.发明授权Multi-stand rolling mill of the longitudinal elongator kind for rod-shaped bodies, comprising four-rolls stands, and method for substituting the stands 有权用于棒状体的纵向伸长器的多台轧机，包括四辊轧机，以及用于替换轧机的方法公开(公告)号：US08677794B2
公开(公告)日：2014-03-25
申请号：US13138050
申请日：2009-12-28
IPC分类号： B21B13/12
CPC分类号： B21B31/10 , B21B1/18 , B21B13/005 , B21B13/103 , B21B35/04 , B21B2013/025 , B21B2203/06
摘要： There is described multi-stand rolling mill with stands having four motorized rolls and provided with controls outside the stand and retractile spindles, which comprises a central body with said stands; a first platform (41) on a side charge position carrying the substitution stands; a second platform (42) on a side discharge position, opposite to said side charge position; a transversal translation device (43, 44) adapted to push the substitution stands against the corresponding stands to be substituted on the central body. The stands to be substituted translate on the second platform, and the substitution stands substitute the stands to be substituted in the central body.
摘要翻译： 描述了具有四台电动滚筒的立式多立式轧机，并在支架和伸缩轴之外设置有控制装置，其包括具有所述支架的中心体; 第一平台（41），位于承载替代台的侧面充电位置; 在与侧面充电位置相对的侧排出位置处的第二平台（42）; 横向翻译装置（43,44），其适于将取代支架推靠在待置换在中心体上的相应支架上。 待替代的立场在第二个平台上翻译，替代站代替在中央机构中被替换的立场。
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公开(公告)号：US5979206A
公开(公告)日：1999-11-09
申请号：US6704
申请日：1998-01-14
申请人： Michael Minnerop
发明人： Michael Minnerop
CPC分类号： B21B1/12 , B21B31/10 , B21B2031/023 , B21B2031/026 , B21B39/14 , B21B39/16
摘要： A rolling train, particularly a tandem stand group, includes three roll stands, particularly two universal stands and an edging stand, wherein a middle stand of the three stands or the edging stand is moveable out of the stand group transversely of the rolling line for exchanging the roll set and the guide fittings, and wherein the rolling train includes at least one shifting or manipulating platform with roll exchange sets and/or exchange fittings placed on carriages. The shifting platform moveable in rolling direction on the operator side is provided in the exchanging position at the outer sides of the housings of the outer stands with outer rails extending toward the drive side, on the one hand, and with central rails extending in alignment with the middle stand transversely of the shifting platform in the direction of the operator side, on the other hand, wherein the central rails extend beyond the shifting platform, and wherein middle rails extending toward the operator side are provided for each outer stand.
摘要翻译： 滚动列车，特别是串列支架组，包括三个轧机机架，特别是两个通用机架和一个边缘机架，其中三个机架或边沿机架的中间机架可横切轧制线移动到架组中以进行交换 辊组和引导配件，并且其中滚动列车包括至少一个移动或操纵平台，其具有放置在滑架上的辊更换组和/或更换配件。 一方面，在操作者侧的滚动方向上可移动的换档平台设置在外架的壳体的外侧的交换位置，一方面具有向驱动侧延伸的外轨道，并且一方面与中心轨道对准 另一方面，中间支架横跨移动平台的方向在操作者侧方向延伸，其中中心轨道延伸超出变速平台，并且向每个外侧支架提供向操作者侧延伸的中间轨道。
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公开(公告)号：US5966977A
公开(公告)日：1999-10-19
申请号：US82880
申请日：1998-05-21
申请人： Georg Engel , Paul-Josef Mauk
发明人： Georg Engel , Paul-Josef Mauk
CPC分类号： B21B1/088 , B21B45/0215 , B21B1/14 , B21B2013/003 , B21B2027/103
摘要： A method of rolling steel sections, particularly in a universal section mill, wherein X-shape rolling and H-shape rolling are carried out alternatingly and specifically directed cooling of the steel section is carried out during rolling. During roughing rolling in a X-shaped groove a cooling water channel is formed at each side of the steel section at the connecting locations between web and flange. The roll cooling water flowing off from the H-shaped rolls is concentrated in the cooling water channels. An additional quantity of water may be added either without pressure or in the form of spray water to the concentrated roll cooling water.
摘要翻译： 在轧制过程中，进行轧制钢部分的方法，特别是在通用型轧机中进行X形轧制和H型轧制，以便在轧制过程中进行交替和特定的冷却。 在X形槽中进行粗轧时，在钢板和钢板之间的连接位置处，在钢板的两侧形成冷却水通道。 从H型辊流出的辊冷却水集中在冷却水通道中。 可以向压缩冷却水中添加额外量的无压力或喷雾形式的水。
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公开(公告)号：US5816144A
公开(公告)日：1998-10-06
申请号：US722641
申请日：1996-09-27
申请人： Ernst Schandl , Ernst Pokorny
发明人： Ernst Schandl , Ernst Pokorny
IPC分类号： B21B1/18 , B21B13/12 , B21B31/02 , B21B31/08 , B21B31/14 , B21B31/32 , B21B35/04 , B21B35/14 , B30B3/04
CPC分类号： B21B31/08 , B21B13/12 , B21B31/02 , B21B1/18 , B21B31/14 , B21B31/32 , B21B35/04 , B21B35/14
摘要： A precision roll stand includes a roll housing absorbing the rolling forces. In the roll housing rolls constituting a roll pair with their roll chocks are mounted so as to be rotatable and mutually adjustable by an adjustment device which changes the axial distance between the pair of rolls. A drive housing including a roll drive is connectable with the roll housing while establishing a drive connection of the roll drive with the rolls and being removable from the same while undoing the drive connection. In order to produce rolled products exhibiting extremely high measuring accuracies and to be able to exchange the rolls quickly and without difficulty, the roll housing has a frame which is open in the direction of adjustment of the rolls and contains and guides the chocks of the rolls. A crosshead for closing the frame carries the adjustment device designed as a pressure medium cylinder and is rigidly connectable with the frame. The drive housing is supported on the crosshead.
摘要翻译： 精密辊架包括容纳滚动力的辊壳体。 在构成与其滚动轴承座的辊对的辊筒体辊中，通过改变一对辊之间的轴向距离的调节装置可转动地相互调节。 包括辊驱动器的驱动器壳体可与辊壳体连接，同时建立辊驱动器与辊的驱动连接并且可以从其移除，同时使驱动连接松动。 为了生产具有极高测量精度的轧制产品并且能够快速且毫无困难地更换辊，辊壳体具有在辊的调节方向上敞开的框架，并且容纳并引导辊的轴承座 。 用于关闭框架的十字头承载设计为压力介质气缸的调节装置，并且可与框架刚性连接。 驱动器外壳支撑在十字头上。
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公开(公告)号：US5771733A
公开(公告)日：1998-06-30
申请号：US762815
申请日：1996-12-09
CPC分类号： B21B13/005 , B21B13/12 , B21B35/02 , B21B35/148 , B21B1/18 , B21B2203/06 , B21B31/10
摘要： Compact rolling block comprising at least one rolling mill stand having a horizontal axis and at least one rolling mill stand having a vertical axis, two end rolling mill stands having the same axis and being separated by a central rolling mill stand having an axis substantially at 90.degree. to the axes of the other two end rolling mill stands, the end rolling mill stands (11, 13) cooperating by means of extensions (18a, 18c) with a first gear casing (16) forming a support for a second gear casing (25) associated by means of extensions (18b) with the central rolling mill stand (12), a motor (17b) of the central rolling mill stand (12) being upheld by the first gear casing (16), the extensions (18a, 18c, 18c) associated with the respective rolling mill stands (11, 12, 13) including respective connecting bushes (28a, 28b, 28c) associated with support means (27, 127) which can be positioned by means of actuation units (26, 126) so as to connect/release the relative connecting bushes (28a, 28b, 28c) to/from respective ring-bearing shafts (14).
摘要翻译： 紧凑型轧制块包括至少一个具有水平轴线的轧机机架和至少一个具有垂直轴线的轧机机架，两端轧机机座具有相同的轴线，并由具有基本上为90°的轴线的中心轧机机架分离 DEG与另一个两端轧机机架的轴线相连，端部轧机机架（11,13）通过延伸部（18a，18c）与第一齿轮箱（16）配合，形成第二齿轮箱的支撑 25）通过与中央轧机机座（12）的延伸部（18b）相连接，中央轧机机架（12）的电动机（17b）由第一齿轮箱（16）支撑，延伸部分（18a， 与相应的轧机机架（11,12,13）相关联的各个轧机机架（11,12,13）包括与支撑装置（27,127）相关联的相应的连接衬套（28a，28b，28c），所述支承装置可通过致动单元 126），以便连接/释放相对连接衬套（28a，28） b，28c）连接到相应的承载轴（14）。
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公开(公告)号：US5743126A
公开(公告)日：1998-04-28
申请号：US498630
申请日：1995-07-06
申请人： Terence M. Shore , Harold E. Woodrow , Yoshio Kato
发明人： Terence M. Shore , Harold E. Woodrow , Yoshio Kato
摘要： A roll stand for a rolling mill has a housing with a through opening. The housing rotatably supports a pair of roll shafts, at least one of which is journalled for rotation in the eccentric bores of interconnected sleeves. The roll shafts carry work rolls positioned in the through opening to define a roll pass therebetween. An adjustment mechanism is axially engageable with one of the interconnected sleeves to rotate both sleeves and thereby adjust the parting between the work rolls. The adjustment mechanism is contained in a module which is separably connected to the housing.
摘要翻译： 用于轧机的轧机机架具有带有通孔的壳体。 壳体可旋转地支撑一对辊轴，其中至少一个辊轴被支承在相互连接的套筒的偏心孔中旋转。 辊轴承载位于通孔中的工作辊，以在它们之间形成辊道。 调节机构可以与互连的套管中的一个轴向接合以使两个套筒旋转，从而调节工作辊之间的分离。 调节机构包含在可拆卸地连接到壳体的模块中。
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公开(公告)号：US4229961A
公开(公告)日：1980-10-28
申请号：US10310
申请日：1979-02-07
IPC分类号： B21B1/18 , B21B1/16 , B21B3/00 , B21B13/00 , B21B13/10 , B21B13/12 , B21B27/02 , B21B31/02 , B21B31/26
CPC分类号： B21B13/103 , B21B13/005 , B21B13/12 , B21B1/18 , B21B27/02 , B21B3/00 , B21B31/02 , B21B31/26
摘要： A continuous mill has a plurality of passes arranged in series and formed by work rolls which are mounted on shafts secured to common chocks accommodated in housings.The chocks provided in the mill are equal in number to the workrolls forming a pass. Each of the chocks has two sides converging at an angle, and the shafts carrying the workrolls are cantilevered to each of said sides. The shafts secured to one side are offset relative to the shafts secured to another side so that the adjacent passes are spaced in closest possible proximity with one another; the angle between the sides of each chocks being equal to the divergence angle of the adjacent passes.
摘要翻译： 连续研磨机具有串联布置并由工作辊形成的多个通道，工作辊安装在固定到容纳在壳体中的普通轴承座的轴上。 轧机中提供的轴承座数量与形成通行证的工作量相等。 每个轴承座具有以一定角度收敛的两个侧面，并且承载工作辊的轴向每个所述侧面悬臂。 固定到一侧的轴相对于固定到另一侧的轴偏移，使得相邻的通道彼此最接近地彼此间隔开; 每个轴承座的侧面之间的角度等于相邻道次的发散角。
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公开(公告)号：US4210011A
公开(公告)日：1980-07-01
申请号：US8285
申请日：1979-02-01
摘要： Process and apparatus for the rolling of rod or light-section steel by the use of a cluster-roll stand and a planetary, diagonal rolling stand, having angularly arranged rolls.
摘要翻译： 通过使用具有角度布置的辊的簇辊架和行星式对角轧制机架来轧制棒或轻型钢的方法和装置。
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