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1. 发明申请

WO2010076308A1 MULTI-STAND ROLLING MILL OF THE LONGITUDINAL ELONGATOR KIND FOR ROD-SHAPED BODIES, COMPRISING FOUR-ROLLS STANDS, AND METHOD FOR SUBSTITUTING THE STANDS 审中-公开
标题翻译：用于形成四边形物体的纵向拉伸装置的多立式轧制机，包括四辊钢索以及取代钢筋的方法
公开(公告)号：WO2010076308A1
公开(公告)日：2010-07-08
申请号：PCT/EP2009/067961
申请日：2009-12-28
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , CERNUSCHI, Ettore , BERTELLI, Aristide Giacomo , KULESSA, Gerhard
发明人： CERNUSCHI, Ettore , BERTELLI, Aristide Giacomo , KULESSA, Gerhard
IPC分类号： B21B31/10
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。

2. 发明申请

WO2009141414A1 ROLLING MILL STAND AND RELATED ROLLING MILL FOR LONGITUDINALLY ROLLING ROD-SHAPED BODIES 审中-公开
标题翻译：滚动铣刀架和相关滚子铣刀用于长期滚动的锯条
公开(公告)号：WO2009141414A1
公开(公告)日：2009-11-26
申请号：PCT/EP2009/056201
申请日：2009-05-21
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , CERNUSCHI, Ettore , MARINI, Fabrizio , BERTELLI, Aristide Giacomo
发明人： CERNUSCHI, Ettore , MARINI, Fabrizio , BERTELLI, Aristide Giacomo
IPC分类号： B21B13/10 , B21B17/04 , B21B31/10
CPC分类号： B21B13/12 , B21B13/04 , B21B13/103 , B21B17/04 , B21B17/14 , B21B31/10 , B21B31/103 , B21B31/20 , B21B2203/06 , Y10T29/49815
摘要： A rolling mill stand and related rolling mill for rolling rod-shaped bodies, even large in size, which meets the requirement of stiffness uniformity of the rolling mill stands in the transversal direction, all the hydraulic capsules being firmly fixed to the external structure of the rolling mill and providing for the side change of the rolls of each stand. The arrangement of rolling rolls and related extensions of each rolling mill stand is such to avoid problems of corrosion and damaging to the extensions themselves and to the reducers due to the drainage of the cooling waters.
摘要翻译：一种轧制机架及相关轧机，其尺寸甚至大于满足轧机刚度均匀性要求的轧制机架和相关轧机，其横向方向均稳定地固定在外部结构上轧机，并提供每个支架的辊的侧面变化。每个轧机机架的轧辊和相关延伸部的布置是为了避免由于冷却水的排放引起的延伸件本身和减速器的腐蚀和损坏的问题。

3. 发明申请

WO2012136580A1 MANDREL CONVEYING DEVICE FOR A TUBE ROLLING MILL 审中-公开
标题翻译：用于管道轧制机的MANDREL输送装置
公开(公告)号：WO2012136580A1
公开(公告)日：2012-10-11
申请号：PCT/EP2012/055752
申请日：2012-03-30
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , CERNUSCHI, Ettore , SCALMANA, Claudio Maria
发明人： CERNUSCHI, Ettore , SCALMANA, Claudio Maria
IPC分类号： B21B25/02
CPC分类号： B21B17/02 , B21B17/04 , B21B25/02 , B21C45/00
摘要： A rolling plant (R) for rolling tubes having a multi-stand rolling mill (5) with two or more rolls, in order to implement a controlled speed mandrel rolling process, comprises a hooking and releasing device (61) which is arranged in the inlet area of the rolling mill (5) to cooperate with the rear tang of the mandrel (31) and a hooking and releasing device (71) which is arranged in the outlet area of the rolling mill (5) to cooperate with the front tang of the mandrel (31) in coordinated manner with the first hooking and releasing device (61).
摘要翻译：为了实现受控速度的心轴轧制过程，为了实现受控速度的心轴轧制过程，具有具有两个或更多个轧辊的多台轧机（5）的轧制管轧机（R）包括一个挂钩和释放装置（61）轧制机（5）的入口区域与心轴（31）的后柄部配合，以及配置在轧机（5）的出口区域中以与前刀柄配合的钩卸装置（71）与第一钩挂释放装置（61）协调地形成心轴（31）。

4. 发明申请

WO2011000819A2 ROLLING PROCESS AND RELATING LONGITUDINAL, MULTI-STAND ROLLING MILL OF CONTINUOUS, RESTRAINED TYPE FOR HOLLOW BODIES 审中-公开
标题翻译：滚动过程和相关的长期连续的多台式轧机，中空机构的限制类型
公开(公告)号：WO2011000819A2
公开(公告)日：2011-01-06
申请号：PCT/EP2010/059182
申请日：2010-06-29
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , CERNUSCHI, Ettore , LATTANZI, Mauro
发明人： CERNUSCHI, Ettore , LATTANZI, Mauro
IPC分类号： B21C45/00
CPC分类号： B21C45/00 , B21B17/14 , B21B23/00 , B21B25/00 , B21B25/02
摘要： A longitudinal, multi-stand rolling mill of the continuous, restrained type for rolling hollow bodies is described, which comprises a main rolling mill (2) and an extracting rolling mill (4) in line and downstream of the main rolling mill, at a distance from the main rolling mill larger than the maximum length of the hollow body and of the spindle, and in which the spindle is extracted at the outlet of the main rolling mill in the gap between said main rolling mill and extracting rolling mill, and is laterally unloaded.
摘要翻译：描述了用于轧制中空体的连续约束型的纵向多立式轧机，其包括在主轧机的直线和下游的主轧机（2）和提取轧机（4），在距主轧机的距离大于中空体和主轴的最大长度，主轧机在主轧机的出口处在主轧机与提取轧机之间的间隙中提取主轴，并且横向卸载

5. 发明申请

WO2009147087A1 ROLLING MILL OF ROTATING EXPANDER TYPE FOR TUBULAR BODIES WITH TIP-STABILIZING SYSTEM 审中-公开
标题翻译：旋转式膨胀机类型用于带有稳定系统的管状体
公开(公告)号：WO2009147087A1
公开(公告)日：2009-12-10
申请号：PCT/EP2009/056606
申请日：2009-05-29
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , CERNUSCHI, Ettore , MARINI, Fabrizio
发明人： CERNUSCHI, Ettore , MARINI, Fabrizio
IPC分类号： B21B19/08 , B21B25/00
CPC分类号： B21B19/08 , B21B25/00
摘要： A rolling mill of rotating expander type for tubular bodies, comprising: working rollers (1, 2) arranged inclined with respect to the rolling axis; a tip (3) fitted on a beam (4), so that the tubular body is pushed in rotation between the rollers and the tip, and subjected to deformation in order to increase the perimeter; a tip-stabilizing system placed behind said tip, about the beam, and integrated in the rolling mill.
摘要翻译：一种用于管状体的旋转膨胀机型轧机，包括：相对于滚动轴线倾斜布置的加工辊（1,2）安装在梁（4）上的尖端（3），使得管状体在辊和尖端之间旋转地被推动，并且变形以增加周长; 一个尖端稳定系统，放置在所述尖端的后面，围绕梁，并集成在轧机中。

6. 发明申请

WO2007110416A1 MANDREL HOLDER HEAD WITH RELEASE DEVICE 审中-公开
标题翻译： MANDREL HOLDER头与释放设备
公开(公告)号：WO2007110416A1
公开(公告)日：2007-10-04
申请号：PCT/EP2007/052885
申请日：2007-03-26
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , CERNUSCHI, Ettore , DEPLANO, Stefano
发明人： CERNUSCHI, Ettore , DEPLANO, Stefano
IPC分类号： B21B25/02 , B21B25/06
CPC分类号： B21B25/02 , B21B25/06
摘要： A mandrel holder head with release/fastening device of the mandrel for rolling metallic tubes comprises a mandrel holder (1 ) which accommodates within an internal seat a half collar (2) of externally cylindrical shape through an opening in the side wall. In the internal seat are accommodated both an end part (52) of the mandrel shank and the half collar (2) through the opening. The half collar has an internal cavity with a second longitudinal side opening which accommodates a second part (51 ) of the shank of diameter smaller than that of the first part (52). The half collar is divided along an axial direction into two cylindrical parts (21 , 22) which have different diameters. The locking member (30, 31) of the half collar (2) holds it in the mandrel holder (1) seat in working conditions, while allowing shank release with an axial movement in locked conditions.
摘要翻译：具有用于滚动金属管的心轴的释放/紧固装置的心轴保持器头包括心轴保持器（1），该心轴保持器（1）通过侧壁中的开口容纳在外部圆柱形形状的内部座圈内的半套环（2）内。在内部座椅中，通过开口容纳芯轴的端部（52）和半环（2）。半环具有内腔，其具有第二纵向侧开口，第二纵向侧开口容纳直径小于第一部分（52）的直径的第二部分（51）。半轴环沿轴向分成两个具有不同直径的圆柱形部分（21,22）。半轴环（2）的锁定构件（30,31）在工作状态下将其保持在心轴保持器（1）座中，同时在锁定状态下允许柄部释放轴向运动。

7. 发明申请

WO2012120111A1 PROCESS FOR ROLLING TUBES IN A CONTINUOUS MULTI-STAND ROLLING MILL 审中-公开
标题翻译：在连续多台轧机中轧制管的工艺
公开(公告)号：WO2012120111A1
公开(公告)日：2012-09-13
申请号：PCT/EP2012/054087
申请日：2012-03-09
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , CERNUSCHI, Ettore , SCALMANA, Claudio Maria
发明人： CERNUSCHI, Ettore , SCALMANA, Claudio Maria
IPC分类号： B21B17/04 , B21B25/02
CPC分类号： B21B17/04 , B21B25/02
摘要： A tube rolling plant (R) with multi-stand rolling mill having two or more rollers, for implementing a mandrel rolling process with controlled speed has a mandrel (31) which is inserted into the hollow body (39) from the frontal opening thereof by passing it first through the rolling mill (5). An opposite movement (L3) with respect to the rolling direction is imparted to the mandrel (31) by means of the hooking device (61) when rolling the hollow body (39) and the rear end of the rolled tube (42) is extracted at the end of the rolling operation.
摘要翻译：具有两个或更多个辊的多台轧机的轧管设备（R）具有用于实现受控速度的心轴轧制过程的芯棒（31）具有从其正面开口插入到中空体（39）中的心轴（31）首先通过轧机（5）。当滚动中空体（39）并且轧制管（42）的后端被抽出时，相对于轧制方向的相对的运动（L3）通过钩装置（61）被施加到心轴（31）在滚动操作结束时。

8. 发明申请

WO2007014911A1 ROLLING MILL WITH STANDS WITH THREE ADJUSTABLE ROLLS 审中-公开
标题翻译：滚动铣刀与三个可调节的滚动条
公开(公告)号：WO2007014911A1
公开(公告)日：2007-02-08
申请号：PCT/EP2006/064779
申请日：2006-07-28
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , CERNUSCHI, Ettore , MARINI, Fabrizio
发明人： CERNUSCHI, Ettore , MARINI, Fabrizio
IPC分类号： B21B17/04 , B21B31/32 , B21B31/02 , B21B31/10
CPC分类号： B21B17/04 , B21B13/103 , B21B17/14 , B21B31/02 , B21B31/10 , B21B31/32 , B21B2203/06 , B21B2203/36
摘要： The invention relates to a rolling mill for tubes, in which a series of roll-holder containers (10) is housed in an external structure (2) extended along a rolling axis (L); the containers can slide inside the structure to be extracted therefrom and each one houses at least three rolls (17, 18, 19) controlled by respective driving motors (41 , 42, 43). In accordance with the intervention the rolls (17, 18, 19) can be moved inside the containers (10) in a guided way along directions radial in relation to the rolling axis, in order to regulate the distance therefrom.
摘要翻译：本发明涉及一种用于管的轧机，其中一系列轧辊容器（10）容纳在沿轧制轴线（L）延伸的外部结构（2）中; 容器可以在结构内滑动以从其中提取，并且每个容纳由相应的驱动马达（41,42,43）控制的至少三个辊（17,18,19）。根据干预，辊子（17,18,19）可以沿着相对于滚动轴线的径向的导向方向在容器（10）内移动，以便调节其距离。

9. 发明申请

WO2018069879A1 MULTI-STAND ROLLING MILL FOR A ROLLING SYSTEM WITH FINISHING ROLLING MILL OF THE OBLIQUE OR HOT PILGER MILL OR PLUG MILL TYPE 审中-公开
标题翻译：轧辊系统用多辊轧机，带精轧机，斜式或热轧机或塞式轧机
公开(公告)号：WO2018069879A1
公开(公告)日：2018-04-19
申请号：PCT/IB2017/056350
申请日：2017-10-13
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A.
发明人： CERNUSCHI, Ettore , GALLETTI, Danilo
IPC分类号： B21B23/00
摘要： The present invention relates to a rolling mill (1) for tubular bodies comprising a supporting structure (3), which defines a housing (4) for accommodating rolling mill stands (10A,10B,15A,15,15B) arranged in sequence according to a rolling axis (100). The rolling mill comprises a first section (41 ) for rolling on mandrel and a second section (42) for rolling without an internal tool, downstream of the first section (41 ), with respect to the advancement direction of said tubular bodies. The rolling mill is also provided with mandrel-supporting means. According to the invention, the reeling and the sizing of the outer diameter of said tubular bodies is performed in said first section (41 ) and in said second section (42), respectively.
摘要翻译：本发明涉及一种用于管状体的轧机（1），其包括支撑结构（3），该支撑结构限定用于容纳轧机机架（10A，10B，15A，15）的壳体（4），15B）按照滚动轴（100）依次布置。该轧机包括用于在心轴上滚动的第一部分（41）和用于在没有内部工具的情况下在第一部分（41）的下游相对于所述管状体的前进方向滚动的第二部分（42）。轧机还配备有心轴支撑装置。根据本发明，分别在所述第一部分（41）和所述第二部分（42）中进行所述管状体的外径的卷取和尺寸设定。

10. 发明申请

WO2013107845A1 ROLLING STAND WITH NON SKEWED WORKING ROLLS WITH A ROLL PRELOADING DEVICE 审中-公开
标题翻译：带滚动推拉装置的非滚动工作滚子的滚动架
公开(公告)号：WO2013107845A1
公开(公告)日：2013-07-25
申请号：PCT/EP2013/050904
申请日：2013-01-18
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A.
发明人： CERNUSCHI, Ettore , SCALMANA, Claudio Maria
IPC分类号： B21B19/04 , B21B31/02
CPC分类号： B21B19/12 , B21B19/04 , B21B23/00 , B21B31/028 , B21B31/10 , B21B31/32 , Y10T29/49547
摘要： The rolling stand comprises four support columns (2), two conical rolling rolls with skewed rolling axes which are oblique to each other and are fixed to two roll cradles (6, 7), four jacks (24, 26) below the lower roll cradle (7) for exercising a preloading force on such a roll cradle. Four jacks ( 20, 21, 22, 23) are arranged above to exercise a preloading force on the upper roll cradle (6) during rolling. The stand also comprises four upper hydraulic capsules (((30, 32, 33, 40, 42, 43) and four lower hydraulic capsules (37, 46), 47) for exercising push forces and controlling the upper (6) and lower (7) roll cradles and the rolling position of the working rolls.
摘要翻译：滚动架包括四个支撑柱（2），两个倾斜的滚动轴线的两个锥形轧制辊彼此倾斜并且固定到两个辊架（6,7）上，下辊支架下面的四个千斤顶（24,26）（7），用于在这种摇篮上行使预紧力。四个插座（20,21,22,23）布置在上面，以便在滚动期间在上辊支架（6）上行使预加载力。支架还包括用于行使推力并控制上部（6）和下部（6）的四个上部液压胶囊（（（30,32,33,40,42,43）和四个下部液压胶囊（37,46），47） 7）辊架和工作辊的滚动位置。

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