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1. 发明公开

EP2763800A1 ROLLING UNIT 有权
标题翻译： WALZEINHEIT
公开(公告)号：EP2763800A1
公开(公告)日：2014-08-13
申请号：EP12790632.9
申请日：2012-10-08
申请人： Danieli & C. Officine Meccaniche SpA
发明人： VASI, Massimo , MULINARIS, Fabrizio
IPC分类号： B21B31/26
CPC分类号： B21B31/26 , B21B1/18 , B21B13/001 , B21B13/005
摘要： Rolling unit including at least two adjacent rolling stands, each having a pair of rolling rolls mounted on respective motorized shafts. The rolls of one rolling stand are disposed orthogonal and close to those of the adjacent rolling stand. The shafts are eccentrically supported in respective support elements, which are selectively rotatable around their axis and are each provided with rotation means to cooperate mechanically with an adjustment member suitable to make the support elements selectively rotate to determine an adjustment of the gap between the rolls. The rotation means of one pair of the support elements are directly connected kinematically to each other. The adjustment member is disposed, with respect to the rolling stands, so that the center of its gear lies very close to the line joining the centers of the support elements, so that a substantial part is contained in the bulk defined by the rolling stand.

2. 发明公开

EP1116527A4 ROLL STAND FOR WIRE ROD AND STEEL ROD ROLLING MILL 审中-公开
标题翻译： ROLL代表DRAHR-AND棒材轧机
公开(公告)号：EP1116527A4
公开(公告)日：2004-10-27
申请号：EP00925653
申请日：2000-05-12
申请人： JFE STEEL CORP , SUMITOMO HEAVY INDUSTRIES
发明人： SAKURAI TOMOYASU , OGAWA TAKAO , TAKEDA RYO , SHINKAI YOSHIHIRO , OCHI SHIGEHARU , TANGE TAKESHI
IPC分类号： B21B35/12 , B21B13/10 , B21B31/02 , B21B31/26 , B21B13/12 , B21B31/20
CPC分类号： B21B13/103 , B21B31/02 , B21B31/26
摘要： A roll stand for wire rod and steel rod rolling mill which is provided for the rolling of various sizes of wire rods and steel rods with fewer sets of housing blocks to be prepared, maintained easily, and has a feature in a housing, characterized in that the housing is divided into two parts, a roll block and a drive block, on a plane including a position where a drive gear is meshed with a driven gear or any position near that position, whereby the housing production cost can be reduced and a roll change can also be performed efficiently by reducing the number of sets of the housing blocks to be prepared.

3. 发明授权

EP0752284B1 Roll stand with separable roll parting adjustment module 失效转让
标题翻译：轧辊机架具有可分离辊缝控制模块
公开(公告)号：EP0752284B1
公开(公告)日：2000-04-19
申请号：EP96304851.7
申请日：1996-07-01
申请人： MORGAN CONSTRUCTION COMPANY
发明人： Shore, Terence M. , Woodrow, Harold E. , Kato, Yoshio
IPC分类号： B21B31/26
CPC分类号： B21B31/26 , B21B1/18

4. 发明公开

EP0357107A3 Cantilevered rolling mill assembly 失效
标题翻译：圆锥滚子组件
公开(公告)号：EP0357107A3
公开(公告)日：1990-08-22
申请号：EP89201950.6
申请日：1989-07-25
申请人： CASAGRANDE SpA
发明人： Casagrande, Bruno , Zuccato, Ferruccio
IPC分类号： B21B13/00 , B21B31/08 , B21B31/26
CPC分类号： B21B31/08 , B21B13/005 , B21B31/26
摘要： Cantilevered rolling mill assembly (1) for metal sections equipped with a drive assembly (27) comprising means (7) of rotating a pair of shafts (2, 3) each of which supports a rolling mill roll (12, 13) locked between two supports (16, 17), said drive assembly (27) having a front frame (6), said pair of shafts (2, 3) supporting in an axially removable manner said rolls (12, 13) and being supported at both ends by a pair of uprights (4, 5) forming a cantilevered stand (26), one (5) of the uprights of said pair (4, 5) being designed to be made transiently and frontally integral with said front frame (6), said rotating means (7) being made continuously and coaxially integral with said pair of shafts (2, 3) when the cantilevered stand (26) is mounted on the drive assembly (27), there being provided excentric means (8, 8′, 8˝) of containment, guide and positioning of the shafts (2, 3, 7) for center to center distance adjustment of said rolls (12, 13).

5. 发明公开

EP1449597A2 Walzgerüst zum Walzen von langgestrecktem Gut 有权转让
标题翻译： Walzgerüstzum Walzen von langgestrecktem Gut
公开(公告)号：EP1449597A2
公开(公告)日：2004-08-25
申请号：EP04000189.3
申请日：2004-01-08
申请人： SMS Meer GmbH
发明人： Höffgen, Walter , Cox, Walter , Subanovic, Jovo , Makowski, Andreas
IPC分类号： B21B31/26 , B21B13/10
CPC分类号： B21B31/26 , B21B13/103 , B21B17/02 , B21B17/08 , B21B17/14
摘要： Bei einem Walzgerüst zum Walzen von langgestrecktem Gut, mit mehreren in einer Ebene angeordneten, eine zentrale Kaliberöffnung (7) bildenden, unter Zwischenschaltung eines gemeinsamen, drehbaren Antriebselementes in Form eines Hohlrades radial über Exzenter gemeinsam anstellbaren angetriebenen Walzen (4, 5, 6), deren Walzenwellen (9, 10, 11) im Walzengehäuse in Exzenterbuchsen (24) drehbar gelagert und über miteinander kämmende Kegelräder getrieblich miteinander verbunden sind, sind die Kegelräder (16a, 16b, 16c; 17) separat in durch mechanische Kopplung (30, 31) zum Hohlrad zwangsweise verschiebbaren Kassetten (14, 15) gelagert.
摘要翻译：滚动架，滚动杆或管状材料，在一个平面上具有多个辊（4-6），形成中心口径（7）。它们由具有中空轮的普通旋转驱动器驱动，中空轮配有通过偏心轮径向组合的内齿。辊轴（9-11）在滚子轴承座的偏心衬套（24）中旋转，并通过锥齿轮啮合。锥齿轮（16a-16c，17）安装在分离的盒（14,15）中，通过机械联轴器（30,31）抵靠空心轮。

6. 发明公开

EP0927582A3 Method for the optimization of the configuration of multiroll mill housings, particularly for cluster-type mills 有权
标题翻译：一种用于优化辊的配置方法代表多辊轧机，特别是簇轧机
公开(公告)号：EP0927582A3
公开(公告)日：2002-12-11
申请号：EP98204394.5
申请日：1998-12-23
申请人： ABB Sistemi Industriali SpA
发明人： Andreolli, Marco , Fregnan, Aldo
IPC分类号： B21B38/10 , B21B31/26
CPC分类号： B21B31/26 , B21B13/147 , B21B31/10 , B21B38/10
摘要： A method for the optimization of the configuration of multi-roll mill housings, particularly for mills of the cluster type constituted by two half-housings, said housings comprising eccentric rolls, first intermediate rolls, second intermediate rolls, and work rolls, characterized in that it comprises the steps that consist in: calculating the coordinates of the center of rotation of first intermediate rolls, second intermediate rolls and work rolls on the basis of data related to the position of eccentric rolls and to the diameter of said eccentric rolls; calculating a position value for said eccentric rolls which satisfies mechanical constraints set by the configuration of said mill; calculating the current minimum distance between a line which is tangent to each work roll and a reference axis which represents the edge of the corresponding housing section; and calculating the minimum and maximum values of the diameters of part of the rolls of the housing as a function of the diameter of the remaining rolls provided in the housing.
摘要翻译：一种用于多辊轧机机架，特别是对于由两个半壳体构成的簇类型的研磨机的配置的最优化的方法，所述壳体包括偏心辊，第1中间辊，第2中间辊，以及工作轧辊，其特征在于DASS 它包括以下步骤也在于：计算第1中间辊，第2中间辊和工作轧辊与偏心辊和所述偏心辊的直径的位置数据的基础上的旋转中心的坐标; 计算用于所述偏心辊哪SATIS FIES机械约束由所述研磨机的配置中设置的位置值; 计算线的所有其切线到每个工作轧辊和darstellt相应的壳体部分的边缘上的参考轴之间的电流的最小距离; 和计算的最小和的壳体在箱体中提供的其余辊的直径的函数的辊子的一部分适当直径的最大值。

7. 发明授权

EP0846504B1 Walzgerüst-Exzenterlagerhülsen für Walzentragwellen 失效
标题翻译：轧机轧制Exzenterlagerhülsen支撑轴
公开(公告)号：EP0846504B1
公开(公告)日：2001-09-12
申请号：EP97121098.4
申请日：1997-12-01
申请人： SMS Demag AG
发明人： Hauck, Albert , Grimmel, Rüdiger
IPC分类号： B21B13/00 , B21B31/26 , B21B31/16
CPC分类号： B21B31/26 , B21B13/005 , B21B31/18 , B21B31/28 , B21B31/32 , B21B2203/22 , B21B2273/22

8. 发明公开

EP0712674A1 Roll forming machine 失效
标题翻译： Profilwalzeneinrichtung
公开(公告)号：EP0712674A1
公开(公告)日：1996-05-22
申请号：EP95117509.0
申请日：1995-11-07
申请人： GASPARINI S.p.A.
发明人： Gasparini, Francesco , Gasparini, Filippo
IPC分类号： B21B31/26 , B21B31/18 , B21D5/08
CPC分类号： B21B31/26 , B21B13/005 , B21B31/18 , B21D5/08
摘要： A roll forming machine that comprises at least one pair of motorized forming rolls (12,13) supported by a frame (11), the metal sheet to be formed being passed between the rolls. At least one first roll (12) of the pair has a respective roll supporting shaft (15) that is rotatably coupled and supported eccentrically within a corresponding cylindrical tubular bush (18). The bush (18) is in turn rotatably coupled to the frame (11), and a second roll (13) of the pair has a respective roll supporting shaft (28) that is rotatably coupled to the frame (11). Bush movement means are also provided.
摘要翻译：一种辊成型机，其包括由框架（11）支撑的至少一对电动成形辊（12,13），待形成的金属板通过辊之间。该对的至少一个第一辊（12）具有相应的辊支撑轴（15），其可旋转地联接并偏心地支撑在相应的圆柱形管状衬套（18）内。衬套（18）又可旋转地联接到框架（11），并且一对的第二辊（13）具有可旋转地联接到框架（11）的相应的辊支撑轴（28）。还提供布什运动手段。

9. 发明授权

EP0531744B1 Edging mill for section rolling 失效
标题翻译：对于型材轧制一轧边机
公开(公告)号：EP0531744B1
公开(公告)日：1996-02-28
申请号：EP92113902.8
申请日：1992-08-14
申请人： NIPPON STEEL CORPORATION
发明人： Hioki, Takeshi, c/o Nippon Steel Corporation , Ikezaki, Toru, c/o Nippon Steel Corporation , Horiuchi, Yasushi, c/o Nippon Steel Corporation , Hirose, Kazufumi, c/o Nippon Steel Corporation , Yamamoto, Yoshun, c/o Nippon Steel Corporation , Fujiwara, Masanori, c/o Nippon Steel Corporation
IPC分类号： B21B1/08 , B21B31/26
CPC分类号： B21B1/0886 , B21B27/028 , B21B31/26

10. 发明公开

EP0328645A1 CHOCKLESS ROLLING MILL 失效
标题翻译： WALZGERÜSTOHNEEINBAUSTÜCKE。
公开(公告)号：EP0328645A1
公开(公告)日：1989-08-23
申请号：EP88900112.9
申请日：1987-12-18
申请人： NKK CORPORATION
发明人： MATSUO, Giichi , MEHARA, Akio , YAMAGUCHI, Fumiyuki
IPC分类号： B21B31/26 , B21B31/18
CPC分类号： B21B31/26 , B21B31/18
摘要： The upper and lower worm wheel-carrying eccentric sleeves 2aU, 2aB on which the neck portions of the upper and lower mill rolls 5U, 5B are supported via bearings are provided in the driving side and driven side housings 1b, 1a, respectively, in such a manner that the sleeves 2aU, 2aB can be turned. The screw-down setting is carried out by turning the upper and lower eccentric sleeves on both the driving and the driven side synchronously via the worm mechanism.
摘要翻译：如上所述，上，下轧辊5U，5B的颈部部分通过轴承支承的上，下蜗轮承载偏心套筒2aU，2aB分别设置在驱动侧和从动侧壳体1b，1a中袖子2aU，2aB可以转动的方式。通过蜗杆机构同步旋转驱动侧和从动侧的上下偏心套筒进行拧紧设置。

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