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. 发明授权

US09796009B2 Winding/unwinding device and method for winding/ unwinding a metal product in a rolling line 有权
公开(公告)号：US09796009B2
公开(公告)日：2017-10-24
申请号：US13519662
申请日：2010-12-29
申请人： Luca Sandrin , Karl-Heinz Wessel , Stefano Roiatti
发明人： Luca Sandrin , Karl-Heinz Wessel , Stefano Roiatti
IPC分类号： B21C47/24 , C21D9/68
CPC分类号： B21C47/24 , B21C47/245 , C21D9/68
摘要： Device (10) and method for winding/unwinding rolled products (20). The device (10) is interposed between a rolling unit located upstream (102) and a rolling unit located downstream (105). The device (10) comprises a heating furnace (11) and a support structure (16) disposed outside the heating furnace (11). On the support structure (16), substantially in a diametrically opposite position, two winding/unwinding drums (18a, 18b) are assembled, positioned inside the furnace (11). The support structure (16) is selectively rotating to alternatively dispose a first of the two drums (18a or 18b) in its winding position or in its unwinding position of a reel (29). A second of the two drums (18b or 18a) consequently assuming the opposite unwinding or winding position.

2. 发明申请

US20130068871A1 WINDING/UNWINDING DEVICE AND METHOD FOR WINDING/ UNWINDING A METAL PRODUCT IN A ROLLING LINE 有权
标题翻译：卷绕/卷绕装置中的金属产品卷绕/不卷绕装置和方法
公开(公告)号：US20130068871A1
公开(公告)日：2013-03-21
申请号：US13519662
申请日：2010-12-29
申请人： Luca Sandrin , Karl-Heinz Wessel , Stefano Roiatti
发明人： Luca Sandrin , Karl-Heinz Wessel , Stefano Roiatti
IPC分类号： B21C47/24
CPC分类号： B21C47/24 , B21C47/245 , C21D9/68
摘要： Device (10) and method for winding/unwinding rolled products (20). The device (10) is interposed between a rolling unit located upstream (102) and a rolling unit located downstream (105). The device (10) comprises a heating furnace (11) and a support structure (16) disposed outside the heating furnace (11). On the support structure (16), substantially in a diametrically opposite position, two winding/unwinding drums (18a, 18b) are assembled, positioned inside the furnace (11). The support structure (16) is selectively rotating to alternatively dispose a first of the two drums (18a or 18b) in its winding position or in its unwinding position of a reel (29). A second of the two drums (18b or 18a) consequently assuming the opposite unwinding or winding position.
摘要翻译：装置（10）和卷绕/卷绕产品的方法（20）。设备（10）介于位于上游（102）的滚动单元和位于下游（105）的滚动单元之间。装置（10）包括加热炉（11）和设置在加热炉（11）外部的支撑结构（16）。在支撑结构（16）上，基本上在径向相对的位置，组装两个卷绕/退绕滚筒（18a，18b），位于炉子（11）的内部。支撑结构（16）选择性地旋转以交替地将两个鼓（18a或18b）中的第一个放置在其卷绕位置或其卷轴（29）的退绕位置。两个鼓（18b或18a）中的第二个因此呈现相反的展开或卷绕位置。

3. 发明授权

US09421595B2 Integrated bending and shifting system under load for large opening stands between the working rolls 有权
标题翻译：在工作辊之间的大开口支架的负载下的集成弯曲和移位系统
公开(公告)号：US09421595B2
公开(公告)日：2016-08-23
申请号：US13814212
申请日：2011-08-05
申请人： Luca Sandrin , Karl Heinz Wessel , Andrea Dorigo
发明人： Luca Sandrin , Karl Heinz Wessel , Andrea Dorigo
IPC分类号： B21D5/00 , B21B29/00 , B21B31/18 , B21B31/20 , B21B37/42
CPC分类号： B21D5/00 , B21B29/00 , B21B31/18 , B21B31/20 , B21B37/42
摘要： A rolling stand with a bending and shifting device for rolling rolls with two lower blocks fixed to the housing and carrying a lower chock, two upper blocks connected to an upper chock, a shifting device for the upper roll connected to the upper chock via a sliding coupling, a shifting device for the lower working roll connected to the lower chock via a sliding coupling. The lower chock is coupled to the blocks via a sliding coupling which allows the chock to be moved in a vertical direction to generate a bending of the lower roll via actuators. The two upper blocks are vertically coupled with the housing to allow the upper roll to be bent. The shifting movement of the upper roll is achieved via a sliding coupling between the upper chock and the two upper blocks, and may be carried out under load when rolling operations occur.
摘要翻译：一种具有用于轧辊的弯曲和移动装置的滚动架，其具有固定到壳体并且承载下部轴承座的两个下部块，连接到上部轴承座的两个上部块，用于通过滑动连接到上部轴承座的上部辊的换档装置用于下部工作辊的移动装置通过滑动联接件连接到下部轴承座。下部轴承座通过滑动联接件联接到块体，滑动联接器允许轴承座沿垂直方向移动，以通过致动器产生下辊的弯曲。两个上部块与壳体垂直联接，以允许上部辊弯曲。上辊的移动运动通过上部轴承座和两个上部块体之间的滑动联接来实现，并且可以在轧制操作发生时在负载下执行。

4. 发明申请

US20130125602A1 INTEGRATED BENDING AND SHIFTING SYSTEM UNDER LOAD FOR LARGE OPENING STANDS BETWEEN THE WORKING ROLLS 有权
标题翻译：一体化弯曲和移位系统，用于工作滚动之间的大开放状态
公开(公告)号：US20130125602A1
公开(公告)日：2013-05-23
申请号：US13814212
申请日：2011-08-05
申请人： Luca Sandrin , Karl Heinz Wessel , Aandrea Dorigo
发明人： Luca Sandrin , Karl Heinz Wessel , Aandrea Dorigo
IPC分类号： B21D5/00
CPC分类号： B21D5/00 , B21B29/00 , B21B31/18 , B21B31/20 , B21B37/42
摘要： A rolling stand with a bending and shifting device for rolling rolls with two lower blocks (12, 13) integrally fixed to the housing (2) and carrying a lower chock (17), two upper blocks (14, 15) connected to an upper chock (16), a shifting device (30) for the upper roll (10) connected to the upper chock by means of a sliding coupling, a shifting device (31) for the lower working roll (11) connected to the lower chock by means of a sliding coupling. The lower chock is coupled to the blocks (12, 13) by means of a sliding coupling which allows the chock (17) to be moved in a vertical direction to generate a bending of the lower roll (10) by means of actuators (20, 21). The two upper blocks (14, 15) are vertically coupled with the housing (2) to allow the upper roll (10) to be bent. The shifting movement of the upper roll (10) is achieved by means of a sliding coupling between the upper chock and the two upper blocks, and may be carried out under load while the rolling operation occurs.
摘要翻译：一种具有用于轧辊的弯曲和移位装置的滚动架，具有一体地固定到壳体（2）并且承载下部轴承座（17）的两个下部块（12,13），两个上部块（14,15）连接到上部轴承座（16），用于通过滑动联接器连接到上部轴承座的用于上辊（10）的换档装置（30），用于下部工作辊（11）的换档装置（31），其通过下部工作辊滑动联接装置。下轴承座通过滑动联接件联接到块体（12,13），其允许轴承座（17）沿垂直方向移动，以通过致动器（20）产生下辊（10）的弯曲，21）。两个上部块（14,15）与壳体（2）垂直联接，以允许上部辊（10）弯曲。上辊（10）的移动运动通过上部轴承座和两个上部块之间的滑动联接来实现，并且可以在滚动操作发生时在负载下进行。

5. 发明授权

US09126249B2 Zeroing system of a rolling stand 有权
标题翻译：滚动架的归零系统
公开(公告)号：US09126249B2
公开(公告)日：2015-09-08
申请号：US13261524
申请日：2011-05-26
申请人： Gianpietro Benedetti , Luca Sandrin
发明人： Gianpietro Benedetti , Luca Sandrin
IPC分类号： B21B13/00 , B21B38/10 , B21B27/02 , B21B31/16 , B21B31/18
CPC分类号： B21B13/00 , B21B27/021 , B21B31/16 , B21B31/18 , B21B38/105 , B21B2267/06 , B21B2269/14
摘要： A zeroing system of a rolling stand which allows to replace the working cylinders or rolls in a four-high rolling stand for hot rolling strips and to subsequently zero the rolling stand without removing the strip from between the rolls themselves during the step of rolling. Furthermore, the system of the invention allows to very rapidly and accurately carry out the zeroing operation, thus increasing the productivity in the entire production system.
摘要翻译：一种轧制机架的归零系统，其允许在用于热轧带材的四辊轧机机架中更换工作缸或辊，并且随后在轧制步骤期间将轧辊本身从轧辊本身上移除，从而使轧制机架归零。此外，本发明的系统允许非常快速和准确地执行归零操作，从而提高整个生产系统的生产率。

6. 发明申请

US20100101294A1 GUIDING SYSTEM FOR A METAL STRIP AT A ROLLING MILL OUTLET 有权
标题翻译：滚动铣刀出口处的金属条的导向系统
公开(公告)号：US20100101294A1
公开(公告)日：2010-04-29
申请号：US12450845
申请日：2008-04-17
申请人： Alfredo Poloni , Luciano Vignolo , Luca Sandrin , Fabio Vecchiet , Matteo Nobile
发明人： Alfredo Poloni , Luciano Vignolo , Luca Sandrin , Fabio Vecchiet , Matteo Nobile
IPC分类号： B21B39/12 , B21B39/16
CPC分类号： B21B39/008 , B21B39/02 , B21B39/12 , B21C47/34 , B21C47/3475 , B65G13/00 , B65G39/02 , B65G47/66
摘要： A roller guiding system for thin strips (20) at a rolling system outlet which allows a safe guiding without take-off and consequent tipping/folding of the head of the strip and without cobbles even at high feeding speeds. The system of the invention prevents the strip from impacting or sliding on the upper containment devices (8) or on the rollers (4′) by its upwards or downwards movement, thus avoiding possible damages to the surface, such as scratches or lines. Furthermore, such a guiding system acts on the mechanical-aerodynamic phenomenon which causes instability in the head moving by making a self-centering guiding system which is thus suitable for improving the winding quality of the coil itself.
摘要翻译：一种用于在滚动系统出口处的薄条（20）的滚子引导系统，其允许安全地引导，而不会脱离，并且随后即使在高进给速度下，带的头部也没有鹅卵石的倾翻/折叠。本发明的系统通过其向上或向下的运动来防止带材在上部容纳装置（8）或辊子（4'）上碰撞或滑动，从而避免了对表面（例如刮痕或线）的可能损坏。此外，这种引导系统作用于机械 - 空气动力学现象，其通过制造自适应导向系统导致头部移动中的不稳定性，因此适合于提高线圈本身的卷绕质量。

7. 发明授权

US08459083B2 Guiding system for a metal strip at a rolling mill outlet 有权
标题翻译：在轧机出口处的金属带的引导系统
公开(公告)号：US08459083B2
公开(公告)日：2013-06-11
申请号：US12450845
申请日：2008-04-17
申请人： Alfredo Poloni , Luciano Vignolo , Luca Sandrin , Fabio Vecchiet , Matteo Nobile
发明人： Alfredo Poloni , Luciano Vignolo , Luca Sandrin , Fabio Vecchiet , Matteo Nobile
IPC分类号： B21B39/20
CPC分类号： B21B39/008 , B21B39/02 , B21B39/12 , B21C47/34 , B21C47/3475 , B65G13/00 , B65G39/02 , B65G47/66
摘要： A roller guiding system for thin strips (20) at a rolling system outlet which allows a safe guiding without take-off and consequent tipping/folding of the head of the strip and without cobbles even at high feeding speeds. The system of the invention prevents the strip from impacting or sliding on the upper containment devices (8) or on the rollers (4′) by its upwards or downwards movement, thus avoiding possible damages to the surface, such as scratches or lines. Furthermore, such a guiding system acts on the mechanical-aerodynamic phenomenon which causes instability in the head moving by making a self-centering guiding system which is thus suitable for improving the winding quality of the coil itself.
摘要翻译：一种用于在滚动系统出口处的薄条（20）的滚子引导系统，其允许安全地引导，而不会脱离，并且随后即使在高进给速度下，带的头部也没有鹅卵石的倾翻/折叠。本发明的系统通过其向上或向下的运动来防止带材在上部容纳装置（8）或辊子（4'）上碰撞或滑动，从而避免了对表面（例如刮痕或线）的可能损坏。此外，这种引导系统作用于机械 - 空气动力学现象，其通过制造自适应导向系统导致头部移动中的不稳定性，因此适合于提高线圈本身的卷绕质量。

8. 发明申请

US20130086964A1 ZEROING SYSTEM OF A ROLLING STAND 有权
标题翻译：滚动台的调零系统
公开(公告)号：US20130086964A1
公开(公告)日：2013-04-11
申请号：US13261524
申请日：2011-05-26
申请人： Gianpietro Benedetti , Luca Sandrin
发明人： Gianpietro Benedetti , Luca Sandrin
IPC分类号： B21B13/00
CPC分类号： B21B13/00 , B21B27/021 , B21B31/16 , B21B31/18 , B21B38/105 , B21B2267/06 , B21B2269/14
摘要： A zeroing system of a rolling stand which allows to replace the working cylinders or rolls in a four-high rolling stand for hot rolling strips and to subsequently zero the rolling stand without removing the strip from between the rolls themselves during the step of rolling. Furthermore, the system of the invention allows to very rapidly and accurately carry out the zeroing operation, thus increasing the productivity in the entire production system.
摘要翻译：一种轧制机架的归零系统，其允许在用于热轧带材的四辊轧机机架中更换工作缸或辊，并且随后在轧制步骤期间将轧辊本身从轧辊本身上移除，从而使轧制机架归零。此外，本发明的系统允许非常快速和准确地执行归零操作，从而提高整个生产系统的生产率。

9. 发明申请

US20130042661A1 FLAT METAL ALIGNING DEVICE 有权
标题翻译：平面金属校准装置
公开(公告)号：US20130042661A1
公开(公告)日：2013-02-21
申请号：US13695418
申请日：2011-05-02
申请人： Luca Sandrin
发明人： Luca Sandrin
IPC分类号： B21B39/16
CPC分类号： B21B39/16 , B21B39/06 , B21B39/14
摘要： A flat metal aligning device (21) which allows the flat metal entering a rolling stand (22) of a rolling mill to be effectively aligned or centered, thus avoiding potential damages to the working rollers (2) while reducing the times to produce the rolled products. Moreover, the device according to the invention allows the rolling stand to be supplied with short slabs when they may not be fed by the motorized rollers at the stand inlet, precisely due to their short length.
摘要翻译：平板金属对准装置（21），其允许平板金属进入轧机的轧机机架（22）以有效地对准或居中，从而避免对加工辊（2）的潜在损坏，同时减少轧制时间产品。此外，根据本发明的装置，由于它们较短的长度，当它们可能不会被支架入口处的电动滚轮供给时，允许轧制机架供应短板。

10. 发明申请

US20100018840A1 ROLLER ACTUATING DEVICE FOR MACHINES USED FOR PROCESSING METAL PRODUCTS 有权
标题翻译：用于加工金属产品的机器的滚子致动装置
公开(公告)号：US20100018840A1
公开(公告)日：2010-01-28
申请号：US11996353
申请日：2006-07-20
申请人： Claudio Vigano , Luca Sandrin
发明人： Claudio Vigano , Luca Sandrin
IPC分类号： B65G13/06
CPC分类号： B21D1/02
摘要： Roller actuating device for flattening machines used for metal products in the shape of sheet metal, strips or the like, also used with similar machines for other applications, comprising a device for transmitting motion to driven rolls (8), extremely functional and capable of transmitting higher torques as well as their independent control. Such device overcomes the frequent problems concerning the space available for installing gimbal adapters. This can be achieved by using adapters (4) provided with teeth which, with the same flange diameter, are able to provide higher torques, and in any case, can be used in any applications in which it is necessary to have reduced operating angles of the adapters.
摘要翻译：用于平板机的滚子致动装置，其用于金属制品的板状金属带，条带等形状，也用于与其他应用的类似机器一起使用，包括用于将运动传递到驱动辊（8）的装置，功能极强且能够发送更高的扭矩以及它们的独立控制。这种设备克服了可用于安装万向节适配器的空间的频繁问题。这可以通过使用具有相同法兰直径能够提供更高扭矩的齿的适配器（4）来实现，并且在任何情况下都可以用于需要减小操作角度的任何应用中适配器。

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