专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013014572A2 ROLL-HOLDER CARTRIDGE FOR A ROLLING MILL 审中-公开
标题翻译：滚筒式滚筒式滚筒
公开(公告)号：WO2013014572A2
公开(公告)日：2013-01-31
申请号：PCT/IB2012/053629
申请日：2012-07-16
申请人： SMS INNSE SPA , MARIN, Paolo , PACHER, Marcello
发明人： MARIN, Paolo , PACHER, Marcello
IPC分类号： B21B31/16
CPC分类号： B21B13/00 , B21B13/103 , B21B17/00 , B21B28/02 , B21B31/16
摘要： The present invention relates to a roll-holder cartridge for a rolling mill 20. The cartridge 24 comprises two side walls 26, a plurality of roll-lever units 30, two adjusting rings 28 and an adjusting actuator 32. Each side wall of the cartridge comprises a plurality of first seats 260; each adjusting ring comprises a plurality of second seats 280; and each one of the roll-lever units is mounted on the cartridge so as to be able to pivot about a pin 300, each end of each pin being housed in the axial direction inside a first seat and a second seat, respectively. Moreover, the first seats allow a displacement of the respective pins in a purely tangential direction t, the second seats allow a displacement of the respective pins in a purely radial direction r, and the two adjusting rings may be rotated about the axis X by means of the adjusting actuator. The invention also relates to a rolling stand 22 comprising the cartridge described above and a rolling mill comprising a plurality of rolling stands 22.
摘要翻译：本发明涉及一种用于轧机20的卷筒架。盒24包括两个侧壁26，多个卷杆单元30，两个调节环28和调节致动器32.盒的每个侧壁包括多个第一座260; 每个调节环包括多个第二座280; 并且每个所述侧杆单元安装在所述盒上以便能够围绕销300枢转，每个销的每个端部分别沿轴向容纳在第一座椅和第二座椅内。此外，第一座位允许相应的销在纯切向t方向上的位移，第二座允许相应的销在纯径向r上的位移，并且两个调节环可以通过装置绕轴线X旋转的调节致动器。本发明还涉及一种包括上述筒的滚动架22和包括多个滚动架22的轧机。

2. 发明申请

WO2011058451A1 DEVICE FOR BUTT JOINING ELONGATED ELEMENTS 审中-公开
标题翻译：用于接头连接元件的装置
公开(公告)号：WO2011058451A1
公开(公告)日：2011-05-19
申请号：PCT/IB2010/054288
申请日：2010-09-23
申请人： SMS INNSE SPA , ROSSI, Antonino
发明人： ROSSI, Antonino
IPC分类号： F16B3/00
CPC分类号： F16B3/00 , F16B1/005
摘要： The invention relates to a device (100) for connecting two long parts (101) and (102) end- to- end. The device comprises: a body (20) which extends along an axis x; the body is hollow so as to define an axial cavity (30) having a side wall (33), a first end face (31) and a second end face (32); a first enlarged portion (21) situated at a first end of the body; the first enlarged portion defines a first bottom abutment (23) and a first top abutment (25); a second enlarged portion (22) situated at a second end of the body; the second enlarged portion defines a second bottom abutment (24) and a second top abutment (26); at least one piston (40) comprising a front surface (41) and a stem (42). The piston is housed inside the axial cavity so as to define a chamber (50) able to be pressurized; the stem makes contact against one of the end faces of the axial cavity; and means (52) for introducing/removing a pressurized fluid into/from the chamber.
摘要翻译：本发明涉及一种用于连接两个长部分（101）和（102）端对端的装置（100）。该装置包括：沿轴线x延伸的主体（20）; 主体是中空的，以便限定具有侧壁（33），第一端面（31）和第二端面（32）的轴向空腔（30）。位于所述主体的第一端的第一扩大部分（21）第一扩大部分限定第一底部支座（23）和第一顶部支座（25）; 位于所述主体的第二端的第二扩大部分（22）; 所述第二扩大部分限定第二底部支座（24）和第二顶部支座（26）; 至少一个包括前表面（41）和杆（42）的活塞（40）。活塞被容纳在轴向空腔内，以便限定能够被加压的腔室（50）; 杆与轴向腔的一个端面接触; 以及用于将加压流体引入/移出所述室的装置（52）。

3. 发明申请

WO2010055459A3 EDGE-BENDING PRESS 审中-公开
标题翻译：边缘弯曲新闻
公开(公告)号：WO2010055459A3
公开(公告)日：2010-10-28
申请号：PCT/IB2009054973
申请日：2009-11-09
申请人： SMS INNSE SPA , ROSSI ANTONINO , MARIN PAOLO
发明人： ROSSI ANTONINO , MARIN PAOLO
IPC分类号： B21D5/01 , B21D19/08
CPC分类号： B21D5/015 , B21D19/08
摘要： The present invention relates to an edge-bending press (10) which comprises an upper platen (12), a lower platen (14) and operating actuators (16). The operating actuators (16) are designed to cause a relative movement of the upper platen (12) and lower platen (14) towards and/or away from each other. The press (10) also comprises an upper die- holder assembly (22) which is connected to the upper platen (12) and a lower die-holder assembly (24) which is connected to the lower platen (14). Each die-holder assembly comprises a right-hand die-holder (222, 242) and a left-hand die- holder (224, 241); thus there is an upper right-hand die-holder (222), an upper left-hand die-holder (224), a lower right- hand die-holder (242) and a lower left-hand die-holder (244). The press (10) also comprises adjustment actuators (18) designed to cause a relative movement of the right-hand die-holders (222, 242) and left-hand die-holders (224, 244) towards and/or away from each other. The press (10) also comprises centring actuators (20) designed to impart a movement involving displacement of the die-holder assemblies (22, 24) along the platens (12, 14).
摘要翻译：本发明涉及一种边缘弯曲压力机（10），其包括上压板（12），下压板（14）和操作致动器（16）。操作致动器（16）被设计成使得上压板（12）和下压板（14）彼此相对运动和/或远离相对运动。压力机（10）还包括连接到上压板（12）的上压模组件（22）和连接到下压板（14）的下压模组件（24）。每个模具座组件包括右侧模座（222,242）和左侧模座（224,241）; 因此存在右上模具托架（222），左上模具托架（224），右下模具保持架（242）和左下模具托架（244）。压力机（10）还包括调节致动器（18），其设计成使得右侧模具座（222,242）和左侧模具座（224,244）相对于每个其他。压力机（10）还包括定心致动器（20），其被设计成施加涉及沿着压板（12,14）移动模座保持器组件（22,24）的运动。

4. 发明申请

WO2010055459A2 EDGE-BENDING PRESS 审中-公开
标题翻译：边缘弯曲新闻
公开(公告)号：WO2010055459A2
公开(公告)日：2010-05-20
申请号：PCT/IB2009/054973
申请日：2009-11-09
申请人： SMS INNSE SPA , ROSSI, Antonino , MARIN, Paolo
发明人： ROSSI, Antonino , MARIN, Paolo
CPC分类号： B21D5/015 , B21D19/08
摘要： The present invention relates to an edge-bending press (10) which comprises an upper platen (12), a lower platen (14) and operating actuators (16). The operating actuators (16) are designed to cause a relative movement of the upper platen and lower platen towards and/or away from each other. The press also comprises an upper die- holder assembly (22) which is connected to the upper platen and a lower die-holder assembly (24) which is connected to the lower platen. Each die-holder assembly comprises a right-hand die-holder and a left-hand die- holder; thus there is an upper right-hand die-holder (222), an upper left-hand die-holder (224), a lower right- hand die-holder (242) and a lower left-hand die-holder (244). The press also comprises adjustment actuators (18) designed to cause a relative movement of the right-hand die-holders and left-hand die-holders towards and/or away from each other. The press also comprises centring actuators (20) designed to impart a movement involving displacement of the die-holder assemblies along the platens.
摘要翻译：本发明涉及一种边缘弯曲压力机（10），其包括上压板（12），下压板（14）和操作致动器（16）。操作致动器（16）被设计成使得上压板和下压板相对于彼此和/或彼此远离而相对移动。压机还包括连接到上压板的上压模组件（22）和连接到下压板的下压模组件（24）。每个模具座组件包括右侧模具座和左侧模具座; 因此存在右上模具保持架（222），左上模具托架（224），右下模具保持架（242）和左下模具保持架（244）。压机还包括调节致动器（18），其被设计成使得右侧模具座和左侧模具座相对于彼此和/或远离相对运动。压力机还包括定心致动器（20），其被设计成施加包括沿着压板移动模具座组件的运动。

5. 发明申请

WO2016016750A1 COMBINED APPARATUS FOR ROLLING SEAMLESS TUBES 审中-公开
标题翻译：用于滚动无缝管的组合装置
公开(公告)号：WO2016016750A1
公开(公告)日：2016-02-04
申请号：PCT/IB2015/055172
申请日：2015-07-08
申请人： SMS INNSE SPA
发明人： LACAPRUCCIA, Fabio Giovanni Antonio , PROVINCIALI, Ubaldo Paolo , MARIN, Paolo
IPC分类号： B21B17/04 , B21B19/04 , B21B25/02 , B21B23/00
CPC分类号： B21B25/02 , B21B17/04 , B21B19/04 , B21B23/00
摘要： The present invention relates to a plant (10) for rolling a seamless tube. The plant comprises a rotary piercer (20) which is designed to pierce a billet (11) pressed against a plug (22) mounted on a rod so as to obtain a pierced blank (12). The rod is connected to a thrust block (26) designed to oppose the axial thrust which is produced on the rod during piercing. The plant also comprises a longitudinal mill (30) which is designed to roll the pierced blank (12) on a mandrel (32) so as to obtain a semi-finished tube (13). The mandrel is connected to a retaining block (34) designed to impart to the mandrel a predetermined speed during rolling. In the plant according to the invention the thrust block (26) and the retaining block (34) are formed by a single thrust/retaining block (36). The invention also relates to a method for rolling a seamless tube.
摘要翻译：本发明涉及一种轧制无缝管的设备（10）。该设备包括旋转穿孔器（20），该旋转穿孔器被设计成刺穿一个压在安装在杆上的塞子（22）上的坯料（11），从而获得穿孔坯件（12）。杆连接到推力块（26），该推力块被设计成抵抗在穿孔期间在杆上产生的轴向推力。工厂还包括纵向研磨机（30），其被设计成在心轴（32）上滚动穿孔坯件（12），以便获得半成品管件（13）。心轴连接到设计成在轧制期间赋予心轴预定速度的保持块（34）。在根据本发明的设备中，推力块（26）和保持块（34）由单个推力/保持块（36）形成。本发明还涉及一种轧制无缝管的方法。

6. 发明申请

WO2011132094A3 ROLLING MILL FOR LONG ARTICLES 审中-公开
公开(公告)号：WO2011132094A3
公开(公告)日：2011-10-27
申请号：PCT/IB2011/051222
申请日：2011-03-23
申请人： SMS INNSE SPA , MARIN, Paolo , PACHER, Marcello , PAVESI, Claudio , ZANELLA, Guido Emilio
发明人： MARIN, Paolo , PACHER, Marcello , PAVESI, Claudio , ZANELLA, Guido Emilio
IPC分类号： B21B13/10 , B21B31/10 , B21B35/04
摘要： The present invention relates to a rolling mill 20 which defines a rolling axis X and comprises at least two rolling stations 22. At least one rolling station comprises a fixed structure 40, a roll-holder cartridge 24 and three actuators 32. The cartridge is connected removably to the fixed structure and comprises three rolling rolls 26. The rolls are movable radially and rotatable about three respective axes arranged at 120° from each other. The three actuators are mounted on the fixed structure and comprise pistons 50 movable along respective radial axes t arranged at 120° from each other. Each of the actuators is able, during use, to act on one of the rolls so as to impart a radial force suitable for rolling the article 44. The rolling mill 20 according to the invention is characterized in that the three actuators are of the single-stroke type and are arranged so that, when the pistons of two actuators are completely retracted to the end-of-travel stop of the working stroke, a path P is created free from obstacles and parallel to the axis of the third actuator. The path P which is created is such that allows the cartridge to pass out laterally on the opposite side to that where the third actuator is situated.

7. 发明申请

WO2011058451A9 DEVICE FOR BUTT JOINING ELONGATED ELEMENTS 审中-公开
标题翻译：用于对接加强元件的装置
公开(公告)号：WO2011058451A9
公开(公告)日：2011-07-07
申请号：PCT/IB2010054288
申请日：2010-09-23
申请人： SMS INNSE SPA , ROSSI ANTONINO
发明人： ROSSI ANTONINO
IPC分类号： F16B3/00
CPC分类号： F16B3/00 , F16B1/005
摘要： The invention relates to a device (100) for connecting two long parts (101) and (102) end- to- end. The device comprises: a body (20) which extends along an axis x; the body is hollow so as to define an axial cavity (30) having a side wall (33), a first end face (31) and a second end face (32); a first enlarged portion (21) situated at a first end of the body; the first enlarged portion defines a first bottom abutment (23) and a first top abutment (25); a second enlarged portion (22) situated at a second end of the body; the second enlarged portion defines a second bottom abutment (24) and a second top abutment (26); at least one piston (40) comprising a front surface (41) and a stem (42). The piston is housed inside the axial cavity so as to define a chamber (50) able to be pressurized; the stem makes contact against one of the end faces of the axial cavity; and means (52) for introducing/removing a pressurized fluid into/from the chamber.
摘要翻译：本发明涉及一种用于首尾连接两个长部件（101）和（102）的装置（100）。该装置包括：沿轴线x延伸的主体（20）所述主体是中空的以限定具有侧壁（33），第一端面（31）和第二端面（32）的轴向空腔（30）; 位于所述主体的第一端处的第一扩大部分（21）; 所述第一扩大部分限定第一底部抵接部（23）和第一顶部抵接部（25）; 位于所述主体的第二端处的第二扩大部分（22）; 所述第二扩大部分限定第二底部抵接部24和第二顶部抵接部26; 至少一个活塞（40），其包括前表面（41）和杆（42）。活塞容纳在轴向腔内，以限定能够加压的腔室（50）杆与轴向腔的一个端面接触; 和用于将加压流体引入/移出腔室的装置（52）。

8. 发明申请

WO2011030273A3 PLANT FOR ROLLING TUBES 审中-公开
标题翻译：用于轧管的设备
公开(公告)号：WO2011030273A3
公开(公告)日：2011-03-17
申请号：PCT/IB2010/053993
申请日：2010-09-06
申请人： SMS INNSE SPA , PACHER, Marcello , PALMA, Vincenzo , ZANELLA, Guido, Emilio
发明人： PACHER, Marcello , PALMA, Vincenzo , ZANELLA, Guido, Emilio
IPC分类号： B21B23/00
摘要： The invention relates to a plant for rolling seamless tubes, typically with a large diameter. The plant comprises: a furnace for billets produced by means of continuous casting; a piercer for piercing the billets; a main continuous rolling mill of the retained-mandrel type with stands having three or more adjustable rolls; a fixed-roll extraction/reducing mill; means for measuring the wall thickness of the semi-finished tube; the main rolling mill being designed to adjust the rolls on the basis of the wall thickness of the tube leaving the extraction/reducing mill; a first intermediate furnace for tubes; an expander for expanding the diameter of the semi-finished tube to a value which is close to that of the finished tube; a reeler for ensuring a uniform surface finish inside the tube; a second intermediate furnace for tubes; a first sizing mill with stands having three or more adjustable rolls for defining the finished diameter; the first sizing mill comprising means for measuring the temperature of the incoming tube and means for measuring the diameter of the outgoing tube and being suitable for adjusting the rolls on the basis of the temperature and diameter; and a cooling bed. The plant also comprises, downstream of the extraction/reducing mill, a bifurcation generating a second line comprising a second sizing mill and a cooling bed. The second sizing mill is similar to the first sizing mill and is positioned off-line with respect to the extraction/reducing mill. The invention also relates to a method for rolling seamless tubes.
摘要翻译：本发明涉及通常具有大直径的用于轧制无缝管的设备。该设备包括：用于通过连续铸造生产的坯料的炉子; 用于刺穿钢坯的穿孔机; 具有三个或更多个可调节辊的机架的保持心轴型主连续轧机; 固定辊提取/还原磨机; 用于测量半成品管的壁厚的装置; 主轧机设计用于根据离开提取/减压磨机的管的壁厚来调节辊; 用于管的第一中间炉; 膨胀器，用于将半成品管的直径扩大到接近成品管的直径; 用于确保管内部均匀表面光洁度的卷边机; 用于管的第二中间炉; 具有三个或更多个可调辊的支架的第一定型碾磨机，用于限定成品直径; 第一定型碾磨机包括用于测量进入管温度的装置和用于测量输出管直径并且适于基于温度和直径调节辊的装置; 和一个冷床。该设备还包括在提取/还原磨机下游的分叉，该分叉产生包括第二定型碾磨机和冷却床的第二管线。第二台上浆机与第一台上浆机相似，并且相对于提取/减压机离线。本发明还涉及一种用于轧制无缝管的方法。

9. 发明申请

WO2011030273A2 PLANT FOR ROLLING TUBES 审中-公开
标题翻译：轧钢管厂
公开(公告)号：WO2011030273A2
公开(公告)日：2011-03-17
申请号：PCT/IB2010053993
申请日：2010-09-06
申请人： SMS INNSE SPA , PACHER MARCELLO , PALMA VINCENZO , ZANELLA GUIDO EMILIO
发明人： PACHER MARCELLO , PALMA VINCENZO , ZANELLA GUIDO EMILIO
IPC分类号： B21B23/00
CPC分类号： B21B23/00 , B21B17/04 , B21B17/14 , B21B19/04 , B21B19/08 , B21B19/10 , B21B38/006 , B21B38/04 , B21B39/18 , B21B43/00 , B21B45/004 , B21B2261/08 , B21B2261/20
摘要： The invention relates to a plant for rolling seamless tubes, typically with a large diameter. The plant comprises: a furnace for billets produced by means of continuous casting; a piercer for piercing the billets; a main continuous rolling mill of the retained-mandrel type with stands having three or more adjustable rolls; a fixed-roll extraction/reducing mill; means for measuring the wall thickness of the semi-finished tube; the main rolling mill being designed to adjust the rolls on the basis of the wall thickness of the tube leaving the extraction/reducing mill; a first intermediate furnace for tubes; an expander for expanding the diameter of the semi-finished tube to a value which is close to that of the finished tube; a reeler for ensuring a uniform surface finish inside the tube; a second intermediate furnace for tubes; a first sizing mill with stands having three or more adjustable rolls for defining the finished diameter; the first sizing mill comprising means for measuring the temperature of the incoming tube and means for measuring the diameter of the outgoing tube and being suitable for adjusting the rolls on the basis of the temperature and diameter; and a cooling bed. The plant also comprises, downstream of the extraction/reducing mill, a bifurcation generating a second line comprising a second sizing mill and a cooling bed. The second sizing mill is similar to the first sizing mill and is positioned off-line with respect to the extraction/reducing mill. The invention also relates to a method for rolling seamless tubes.
摘要翻译：本发明涉及通常具有大直径的无缝管的轧制设备。该设备包括：通过连续铸造生产的坯料炉; 用于穿孔的穿孔机; 具有三个或更多个可调节辊的支架的保持心轴型主连续轧机; 固定辊提取/还原磨; 用于测量半成品管壁厚度的方法; 主轧机被设计成基于离开提取/还原轧机的管的壁厚来调节轧辊; 第一个管中间炉; 用于将半成品管的直径扩大到接近成品管的直径的膨胀机; 用于确保管内均匀表面光洁度的卷取机; 用于管的第二中间炉; 具有用于限定最终直径的三个或更多个可调节辊的支架的第一上浆机; 第一定型磨机包括用于测量进入管的温度的装置和用于测量出口管的直径的装置，并且适于基于温度和直径来调节辊; 和一个冷却床。该设备还包括在提取/还原磨机下游的产生包括第二施胶机和冷却床的第二管线的分叉。第二种施胶机类似于第一种施胶机，并且相对于提取/还原磨机离线定位。本发明还涉及无缝管的轧制方法。

10. 发明申请

WO2010146546A1 TUBE ROLLING PLANT 审中-公开
标题翻译：管道轧制厂
公开(公告)号：WO2010146546A1
公开(公告)日：2010-12-23
申请号：PCT/IB2010/052699
申请日：2010-06-16
申请人： SMS INNSE SPA , MARIN, Paolo , PALMA, Vincenzo , GHISOLFI, Marco , ZANELLA, Guido Emilio , GRASSINO, Jacopo , BREGANTE, Alberto Vittorio Maria
发明人： MARIN, Paolo , PALMA, Vincenzo , GHISOLFI, Marco , ZANELLA, Guido Emilio , GRASSINO, Jacopo , BREGANTE, Alberto Vittorio Maria
IPC分类号： B21B23/00
CPC分类号： B21B23/00 , B21B17/04 , B21B19/04 , B21B19/08 , B21B25/00 , B21B38/006 , B21B38/04 , B21B45/004 , B21B2015/0014 , B21B2045/0227
摘要： The present invention relates to a plant for rolling a seamless tube, typically with a medium-to-large diameter. The plant comprises a main rolling mill with adjustable rolls for mandrel-rolling a semifinished tube. The plant also comprises a fixed-roll extracting/reducing mill positioned downstream of the main rolling mill and in series therewith. The extracting/reducing mill is designed to extract the semifinished tube from the mandrel and reduce its diameter to a predetermined value close to that desired for the finished tube. Finally, the plant comprises a adjustable-roll sizing mill. The sizing mill is positioned downstream of the extracting/reducing mill and off-line with respect to the latter. This sizing mill is designed to adjust the radial position of the rolls and define the diameter of the outgoing tube. The invention also relates to a method for rolling a seamless tube.
摘要翻译：本发明涉及一种通常具有中至大直径的无缝管的轧制设备。该设备包括一个主轧机，可调节轧辊，用于芯棒轧制半成品管。该设备还包括位于主轧机下游并与其串联的固定辊提取/还原磨机。提取/还原研磨机被设计成从心轴提取半成品管，并将其直径减小到接近成品管所需的预定值。最后，该设备包括一个可调节辊式上浆机。定型磨机位于提取/还原磨机的下游，并且相对于后者而离线。该定型磨机设计用于调节辊子的径向位置并限定出料管的直径。本发明还涉及一种轧制无缝管的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式