公开(公告)号：EP2712686B1

公开(公告)日：2018-04-11

申请号：EP13184822.8

申请日：2013-09-17

申请人： Mino S.P.A.

发明人： Rossi, Daniele

IPC分类号： B21C47/04

CPC分类号： B21C47/04

摘要： The present invention relates to a rolling mill (1) equipped with at least one reel (10A, 10B) comprising a spindle (11) for winding and/or unwinding a strip (N) during the rolling operations, said reel (10A, 10B) being fitted with at least one outboard bearing support (20) for supporting said spindle (11), said outboard bearing support (20) comprising: - a fixed part (21); - a movable part (22), comprising a support element (22A) adapted to support said spindle (11); - drive means (23), which are associated with said movable part (22) in such a way as to move said movable part (22) relative to said fixed part (21) and cause it to rotate about at least one rotation pin (24), in particular said drive means (23) being adapted to cause the movable part (22) to switch from an open position to a closed position, and vice versa. The invention is characterized in that the outboard bearing support (20) comprises an actuation system (30) adapted to cause said rotation pin (24) to move along a first axis (Z), so as to prevent the movable part (22) from moving relative to the fixed part (21) and to take up any play of the movable part (22) and of the rotation pin (24), in particular when the movable part (22) of the outboard bearing support (20) is in said closed position.

公开(公告)号：EP3241626A1

公开(公告)日：2017-11-08

申请号：EP17164513.8

申请日：2017-04-03

申请人： Mino S.P.A.

发明人： ROSSI, Daniele

IPC分类号： B21C47/30 ,  B21C47/32 ,  B21C47/04 ,  B21C47/18 ,  B21C47/28

CPC分类号： B21C47/323 ,  B21C47/04 ,  B21C47/18 ,  B21C47/28 ,  B21C47/30

摘要： The present invention relates to a rolling mill (1) comprising:
- a rolling stand (2) comprising at least two rolls (3) between which a strip (N) to be rolled is made to pass;
- at least one reel (4A, 4B) comprising a mandrel (10) for winding and/or unwinding said strip (N) during the rolling operations, wherein said mandrel (10) comprises a clamping system (20) associated with a slot (11) of the mandrel (10) for clamping one end of the strip (N) in said slot (11) during a step of winding the strip (N) on the mandrel (10).
The invention is characterized in that the clamping system (20) comprises at least one grip (20A) forming a clamp together with an inner wall (11A) of said slot (11), said at least one grip (20A) being coupled to a closed hydraulic circuit (21, 22, 23, 24) of the clamping system (20), which allows said at least one grip (20A) to translate relative to the wall (11A), so as to switch from a first open position, wherein the strip (N) can be inserted into said slot (11), to a second closed position, wherein the strip (N) can be clamped in said slot (11), and vice versa.

摘要翻译： 本发明涉及一种轧机（1），其包括：轧机机架（2），其包括至少两个轧辊（3），待轧制的带材（N）通过所述至少两个轧辊之间; - 包括心轴（10）的至少一个卷轴（4A，4B），用于在所述轧制操作期间卷绕和/或退绕所述带材（N），其中所述心轴（10）包括与狭槽相关联的夹紧系统 （N）缠绕在所述心轴（10）上的步骤期间，用于将所述带（N）的一端夹持在所述槽（11）中的所述心轴（10）的所述端部（11） 本发明的特征在于，夹紧系统（20）包括与所述槽（11）的内壁（11A）一起形成夹具的至少一个把手（20A），所述至少一个把手（20A）联接到 （20）的闭合液压回路（21,22,23,24），其允许所述至少一个把手（20A）相对于壁（11A）平移，从而从第一打开位置切换到第二打开位置， （N）能够插入所述槽（11）中的第二关闭位置，其中所述条（N）可以被夹持在所述槽（11）中，反之亦然。

公开(公告)号：EP2612716A1

公开(公告)日：2013-07-10

申请号：EP12198198.9

申请日：2012-12-19

申请人： Mino S.P.A.

发明人： Rossi, Daniele

IPC分类号： B21B31/12

CPC分类号： B21B31/12 ,  B21B13/14 ,  B21B2013/028

摘要： The present invention relates to a multi-roll rolling mill (1), in particular of the six-high type, comprising:
- a pair of intermediate rolls (10, 11), comprising an upper intermediate roll (10), connected to a structure (2) of the rolling mill (1) by means of an upper intermediate chock (10A), and a lower intermediate roll (11), connected to the structure (2) by means of a lower intermediate chock (11A);
- a pair of work rolls (20, 21), comprising a free upper work roll (20), on which the upper intermediate roll (10) rests at least partially in working conditions, and a free lower work roll (21), which in said working conditions rests at least partially on the lower intermediate roll (11).
The invention is characterized in that said rolling mill (1) comprises supporting means (40) associated with the upper intermediate chock (10A) and adapted to support the upper work roll (20), in particular for performing a roll change operation.

摘要翻译： 本发明涉及一种多辊轧机（1），特别是六辊式轧机（1），包括： - 一对中间辊（10,11），包括上中间辊（10），连接到 通过上中间轴承座（10A）和下中间辊（11）通过下中间轴承座（11A）连接到结构（2）的轧机（1）的结构（2） - 一对工作辊（20,21），包括一个自由的上部工作辊（20），上部中间辊（10）在工作状态下至少部分地搁置在该上部工作辊（20）上，以及一个自由下部工作辊（21） 在所述工作条件下至少部分地搁置在下中间辊（11）上。 本发明的特征在于，所述轧机（1）包括与上中间轴承座（10A）相关联并且适于支撑上工作辊（20）的支撑装置（40），特别是用于执行换辊操作。

公开(公告)号：EP2712686A1

公开(公告)日：2014-04-02

申请号：EP13184822.8

申请日：2013-09-17

申请人： Mino S.P.A.

发明人： Rossi, Daniele

IPC分类号： B21C47/04

CPC分类号： B21C47/04

摘要： The present invention relates to a rolling mill (1) equipped with at least one reel (10A, 10B) comprising a spindle (11) for winding and/or unwinding a strip (N) during the rolling operations, said reel (10A, 10B) being fitted with at least one outboard bearing support (20) for supporting said spindle (11), said outboard bearing support (20) comprising:
- a fixed part (21);
- a movable part (22), comprising a support element (22A) adapted to support said spindle (11);
- drive means (23), which are associated with said movable part (22) in such a way as to move said movable part (22) relative to said fixed part (21) and cause it to rotate about at least one rotation pin (24), in particular said drive means (23) being adapted to cause the movable part (22) to switch from an open position to a closed position, and vice versa.
The invention is characterized in that the outboard bearing support (20) comprises an actuation system (30) adapted to cause said rotation pin (24) to move along a first axis (Z), so as to prevent the movable part (22) from moving relative to the fixed part (21) and to take up any play of the movable part (22) and of the rotation pin (24), in particular when the movable part (22) of the outboard bearing support (20) is in said closed position.

摘要翻译： 本发明涉及一种配备有至少一个卷轴（10A，10B）的轧机（1），包括用于在轧制操作期间卷绕和/或退绕条带（N）的转轴（11），所述卷轴（10A，10B） ）安装有用于支撑所述心轴（11）的至少一个外侧轴承支撑件（20），所述外侧轴承支撑件（20）包括：固定部分（21）; - 可移动部分（22），包括适于支撑所述心轴（11）的支撑元件（22A）; - 驱动装置（23），其以与所述可移动部分（22）相对于所述固定部分（21）移动的方式与所述可移动部分（22）相关联并且使其围绕至少一个旋转销（ 特别地，所述驱动装置（23）适于使可动部分（22）从打开位置切换到关闭位置，反之亦然。 本发明的特征在于，外侧轴承支撑件（20）包括适于使所述旋转销（24）沿着第一轴线（Z）移动的致动系统（30），以便防止可动部件（22）从 特别是当外侧轴承支撑件（20）的可移动部件（22）处于其中时，相对于固定部件（21）移动并且吸收可动部件（22）和旋转销（24）的任何游隙 说关闭职位

公开(公告)号：EP2837438B1

公开(公告)日：2018-08-29

申请号：EP14176214.6

申请日：2014-07-08

申请人： Mino S.P.A.

发明人： Rossi, Daniele

IPC分类号： B21C47/24 ,  B21C47/32

CPC分类号： B21C47/24 ,  B21C47/326

摘要： The present invention relates to a support (1) for depositing and/or moving a coil of metal material, in particular a strip, said support (1) comprising a base (10) and at least one support element (20) associated with a bracket (11) of said base (10) through a pin (12) that allows it to rotate in order to switch: - from a first open condition, wherein the support element (20) is positioned for receiving the coil (2), - to a second closed condition, wherein at least two portions (20A, 20B) of the support element (20) are in contact with the outer surface of the coil (2) positioned on said support element (20), and vice versa. The invention is characterized in that said support (1) comprises a locking system (30) for keeping said at least one support element (20) in said second closed position.

公开(公告)号：EP2837438A1

公开(公告)日：2015-02-18

申请号：EP14176214.6

申请日：2014-07-08

申请人： Mino S.P.A.

发明人： Rossi, Daniele

IPC分类号： B21C47/24 ,  B21C47/32

CPC分类号： B21C47/24 ,  B21C47/326

摘要： The present invention relates to a support (1) for depositing and/or moving a coil of metal material, in particular a strip, said support (1) comprising a base (10) and at least one support element (20) associated with a bracket (11) of said base (10) through a pin (12) that allows it to rotate in order to switch:
- from a first open condition, wherein the support element (20) is positioned for receiving the coil (2),
- to a second closed condition, wherein at least two portions (20A, 20B) of the support element (20) are in contact with the outer surface of the coil (2) positioned on said support element (20), and vice versa.
The invention is characterized in that said support (1) comprises a locking system (30) for keeping said at least one support element (20) in said second closed position.

摘要翻译： 本发明涉及一种支承件（1），用于沉积和/或移动的金属材料的线圈，特别是带材，所述支撑件（1），其包括具有相关联的底座（10）和至少一个支撑元件（20） 通过一个销（12）做了所述基座（10）的托架（11）允许它在为了切换旋转： - 从第一打开状态时，worin所述支撑元件（20）被定位用于接收所述线圈（2） - 到第二闭合状态时，worin的至少两个部分的支撑元件（20）的（20A，20B）与（2）位于所述支撑元件（20）上，并且反之亦然线圈的外表面接触。 本发明的特征在于，所述支承件（1）包括用于保持所述至少一个支撑元件（20）的锁定系统（30），所述的第二闭合位置。