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

US07021105B2 Device and method to bend the rolls in a rolling stand 失效
标题翻译：在轧机机架中弯曲轧辊的装置和方法
公开(公告)号：US07021105B2
公开(公告)日：2006-04-04
申请号：US10381100
申请日：2001-09-20
申请人： Fausto Drigani , Stanislaw Pawlowski , Enrico Ventulini
发明人： Fausto Drigani , Stanislaw Pawlowski , Enrico Ventulini
IPC分类号： B21B29/00
CPC分类号： B21B29/00
摘要： A device to bend the rolls in a rolling stand, wherein each roll to be bent is rotatably mounted in two corresponding chocks each associated to two series of two double-effect actuators, for a total of four actuators for each chock. Each actuator is disposed on opposite sides of the corresponding chock with respect to the axis of rotation (Y) of the roll to be bent.
摘要翻译：一种用于在轧制机架中弯曲辊的装置，其中每个待弯曲的辊可旋转地安装在两个对应的轴承座中，每个轴承座与两个两个双作用致动器相关联，每个轴承座总共四个致动器。每个致动器相对于待弯曲的辊的旋转轴线（Y）设置在相应的轴承座的相对侧上。

2. 发明授权

US06976379B2 Device to vary the positioning of the rolling rolls for plane products 失效
标题翻译：用于改变平面产品轧辊的位置的装置
公开(公告)号：US06976379B2
公开(公告)日：2005-12-20
申请号：US10381104
申请日：2001-09-24
申请人： Fausto Drigani , Stanislaw Pawlowski , Enrico Ventulini
发明人： Fausto Drigani , Stanislaw Pawlowski , Enrico Ventulini
IPC分类号： B21B13/02 , B21B29/00 , B21B31/16
CPC分类号： B21B13/023 , B21B29/00
摘要： A device to vary the positioning of a rolling roll for plane products, comprising a housing able to support the roll and the respective chocks thereof. On the crossing plane of the roll and at the two sides of every chock a drawing sector is provided for cooperating with drive means, and a transmitter element is present in an intermediate position to achieve an oscillating connection between the drawing sector and the drive means, which are associated with position transducer means and data processing means.
摘要翻译：用于改变用于平面产品的轧辊的定位的装置，包括能够支撑辊和相应的轴承座的壳体。在轧辊的交叉平面上，并且在每个轴承座的两侧，设有一个牵引部分用于与驱动装置配合，并且在中间位置上存在一个传动器元件，以实现牵引部分和驱动装置之间的摆动连接，其与位置传感器装置和数据处理装置相关联。

3. 发明授权

US06332588B1 Coiling machine for hot rolled stock such as strip or sheet 失效
标题翻译：卷板机用于热轧坯料，如带材或板材
公开(公告)号：US06332588B1
公开(公告)日：2001-12-25
申请号：US09462686
申请日：2000-01-12
申请人： Fausto Drigani , Giacinto Dal Pan , Cesare Galletti
发明人： Fausto Drigani , Giacinto Dal Pan , Cesare Galletti
IPC分类号： B65H1922
CPC分类号： B21C47/066 , B21C47/245 , B21C47/34 , B21C47/3441 , B21C47/3475
摘要： A coiling machine for hot rolled stock with a thickness of between 0.5 and more than 5 mm, arranged downstream of a rolling train and a shears assembly (11). The coiling machine comprising a turntable assembly (12) rotating around an axis of rotation (13) orthogonal to the axis of feed of the rolled stock and lying on a plane substantially parallel to the plane of feed (14) of the rolled stock. The turntable assembly (12) supporting two coiling mandrels (15a, 15b) each arranged diametrically opposite each other and with an axis parallel to the turntable axis of rotation (13). The turntable assembly (12) has at least a first operating position wherein the first mandrel (15a) is in a position awaiting the leading end of the rolled stock and ready to begin coiling, substantially cooperating with the plane of feed (14) and at least a second operating position, rotated by 180° with respect to the first operating position, wherein the first mandrel (15a) is in a position where the rolled stock is completely coiled and the coil (30) is ready to be discharged and the second mandrel (15b) is in a position awaiting the leading end of the rolled stock and ready to begin coiling. At least a movable guide blade (20) is arranged upstream of the turntable (12) and includes a first position of exclusion remote from the plane feed (14), a second working position cooperating from above with the plane of feed (14) and a third position wherein it grips the rolled stock during the transition between the two aforesaid positions.
摘要翻译：一种用于热轧原料的卷取机，其厚度在0.5至大于5mm之间，布置在轧制系列的下游和剪切组件（11）上。卷绕机包括转盘组件（12），该转台组件绕着与轧制坯料的进给轴线正交的并且位于基本上平行于轧制坯料的进给平面（14）的平面上的旋转轴线（13）旋转。所述转盘组件（12）支撑两个卷绕的心轴（15a，15b），每个卷绕的心轴（15a，15b）各自彼此径向相对并且具有平行于转台旋转轴线（13）的轴线。转盘组件（12）至少具有第一操作位置，其中第一心轴（15a）处于等待轧制坯料的前端的位置，并准备开始卷绕，基本上与进料（14）的平面配合，并且在至少第二操作位置，相对于第一操作位置旋转180°，其中第一心轴（15a）处于轧制坯料完全卷绕并且线圈（30）准备排出的位置，并且第二心轴（15b）处于等待轧制坯料的前端并准备开始卷取的位置。至少一个可移动的导向叶片（20）设置在转台（12）的上游，并且包括远离平面进给器（14）的排除的第一位置，从上方与进给平面（14）配合的第二工作位置和在第三位置，其在两个上述位置之间的过渡期间夹持轧制坯料。

4. 发明授权

US06332492B1 Method to control the axial position of slabs emerging from continuous casting and relative device 失效
标题翻译：控制从连铸出来的板坯轴向位置和相对装置的方法
公开(公告)号：US06332492B1
公开(公告)日：2001-12-25
申请号：US09554163
申请日：2000-06-20
申请人： Estore Donini , Fausto Drigani , Cesare Galletti , Roberto Millone
发明人： Estore Donini , Fausto Drigani , Cesare Galletti , Roberto Millone
IPC分类号： B22D1100
CPC分类号： B21B37/68 , B21B1/466 , B21B39/008 , B21B39/12 , B21B39/14 , B21B45/004 , B21B45/0209 , B21B45/0233 , B22D11/16 , C21D9/0018 , C21D9/0081 , F27B9/2407 , F27D3/0024 , F27D19/00 , F27D2003/0003 , F27D2003/0043 , F27D2003/0044
摘要： Method and device to control the axial position of slabs emerging from a continuous casting machine, providing to control the axial position of the slab (24) in correspondence with the inlet to the first rolling stand and to act in feedback on means to modify the correct position of the axis (32) of the slab (24) in a position located between the first rolling stand and the foot rolls (26) of the ingot mold (13) from which the slab (24) emerges, wherein alignment means operating inside the furnace (15) are employed to induce a controlled lateral displacement governed by the control of the axial position of the slab (24).
摘要翻译：控制从连续铸造机出来的板坯的轴向位置的方法和装置，提供对应于第一轧制机架的入口控制板坯（24）的轴向位置，并且在反馈装置上作用以修正正确的板坯（24）的轴线（32）的位置位于第一轧制机架和板坯（24）所在的锭铸模（13）的脚辊（26）之间的位置，其中在其中操作的对准装置采用炉（15）来引导由控制板坯（24）的轴向位置控制的受控侧向位移。

5. 发明授权

US6161413A Method to make housing for rolling stands and housings obtained with this method 失效
标题翻译：用这种方法获得的轧机机架和外壳的外壳的方法
公开(公告)号：US6161413A
公开(公告)日：2000-12-19
申请号：US418357
申请日：1999-10-14
申请人： Mauro Basso , Luca Sandrin , Fausto Drigani
发明人： Mauro Basso , Luca Sandrin , Fausto Drigani
IPC分类号： B21B31/02 , B23K33/00 , B30B15/04 , B21B31/00
CPC分类号： B21B31/02 , B23K33/004 , B30B15/04
摘要： Method to make housings for rolling stands and relative housings, the method providing to make each housing (10) by coupling and welding a pair of uprights (10a) and a pair of cross-pieces (10b) obtained individually as monolithic elements and welded together in correspondence with coupling surfaces, the welding involving at least part of the perimeter of each of the coupling surfaces and extending at least partly inside the thickness of the housing, and wherein it provides to achieve, in correspondence with each of the coupling surfaces of the uprights (10a) and the cross-pieces (10b), at least an inner cavity (11) made in the thickness of the housing (10), the inner cavities (11) being obtained by combining two semi-holes (111), or semi-cavities, open towards the outside and provided in mating positions on the respective surfaces, one of the upright (10a) and one of the cross-piece (10b), which are to be welded.
摘要翻译：用于制造滚动机架和相对壳体的壳体的方法，所述方法通过联接和焊接单独获得的一对立柱（10a）和一对横梁（10b）来形成每个壳体（10）并焊接在一起与耦合表面相对应，焊接涉及每个耦合表面的至少一部分周边并且至少部分地在壳体的厚度内延伸，并且其中，其提供以实现与每个耦合表面的每个耦合表面立柱（10a）和横梁（10b）至少形成有壳体（10）的厚度的内腔（11），内腔（11）通过组合两个半孔（111），或半腔，朝向外部开口并且设置在相应表面上的配合位置中，竖立件（10a）中的一个和待焊接的横梁（10b）中的一个。

6. 发明授权

US5800161A Heating and/or temperature-maintaining furnace for slabs 失效
标题翻译：用于板坯的加热和/或保温炉
公开(公告)号：US5800161A
公开(公告)日：1998-09-01
申请号：US325587
申请日：1994-10-19
申请人： Fausto Drigani , Pietro Morasca
发明人： Fausto Drigani , Pietro Morasca
IPC分类号： C21D9/00 , F27B9/02 , F27B9/20 , F27B9/24 , F27B9/30 , F27D1/00 , F27D3/00 , F27D3/12 , F27B9/00
CPC分类号： F27D3/0024 , C21D9/0012 , F27B9/022 , F27B9/201 , F27B9/2407 , F27B2009/3027 , F27B2009/3094 , F27D2001/005 , F27D2003/0043 , F27D2003/0044 , F27D2003/125 , F27M2001/1552
摘要： Heating and/or temperature-maintaining furnace (11) for slabs (35), which includes lateral intake (12a) and outlet (12b) roller conveyors the axis of which is at a right angle to the axis of movement of the slabs (35) within the furnace (11), the roller conveyors (12a-12b) consisting of a plurality of roller-bearing bogies (13) able to move at a right angle to the axis of the roller conveyors (12a-12b), the roller-bearing bogies (13) having a first maintenance/replacement position (13a) outside the furnace (11) and a second working position (13b) in which they cooperate with the inside of the furnace (11), means being also included for the movement of the slabs (35) in the furnace (11), the rollers (10) being supported at both their ends on the roller-bearing bogies (13) by supporting means (19) and being driven by appropriate motor means (21), the supporting means (19) and motor means (21) being located outside the furnace (11) when the roller-bearing bogies (13) is brought to its second working position (13b), the ends of the rollers (10) being accessible from outside the furnace (11), an insulated bottom (39) and insulated sidewalls (22) being included in the roller-bearing bogies (13) to protect the roller-supporting means (19) and the motor means (21) associated with the rollers (10).
摘要翻译：包括用于板坯（35）的加热和/或保温炉（11），其包括侧向进料口（12a）和出口（12b）辊式输送机，其轴线与板坯（35）的运动轴线成直角），由多个能够与辊式输送机（12a-12b）的轴线成直角运动的滚子轴承转向架（13）组成的辊式输送机（12a-12b），辊子具有在炉子11外部的第一维护/更换位置（13a）的转向架（13）和与炉子（11）内部配合的第二工作位置（13b），还包括用于板坯（35）在炉子（11）中的移动，辊子（10）通过支撑装置（19）在两端支撑在滚子轴承转向架（13）上，由适当的电机装置（21）驱动，，当滚子轴承转向架（13）达到其秒时，支撑装置（19）和马达装置（21）位于炉子（11）的外部在工作位置（13b）上，辊子（10）的端部可从炉子（11）的外部接近，绝缘底部（39）和绝缘侧壁（22）被包括在滚子轴承转向架（13）中以保护辊支撑装置（19）和与滚子（10）相关联的马达装置（21）。

7. 发明授权

US5396695A Method of controlling a time period between continuously cast slabs entering a rolling stand 失效
标题翻译：控制进入轧制机架的连续铸造板坯之间的时间段的方法
公开(公告)号：US5396695A
公开(公告)日：1995-03-14
申请号：US216860
申请日：1994-03-22
申请人： Vladimir B. Ginzburg , Fausto Drigani
发明人： Vladimir B. Ginzburg , Fausto Drigani
IPC分类号： B21B1/46 , B21B37/00 , B21B13/22
CPC分类号： B21B37/005 , B21B1/466 , Y10T29/49991 , Y10T29/5184
摘要： A time period between slabs entering a rolling stand which are produced by a continuous caster is controlled to enable a plant to be built with a considerable reduction of the overall size as compared to known plants of the same type. The plant optimally controls the speed of a continuous caster used with the rolling plant in conjunction with the speed of the workpiece along the passline through the rolling stands. This minimizes the length of the plant and provides both the minimum time for the slab to reach the rolling stands from the furnaces, as well as provides for the necessary time to change the rolls of the roll stand when required, while allowing continuous operation of the caster.
摘要翻译：控制由连续铸造机生产的进入轧制机架的板坯之间的时间段，以使得能够与相同类型的已知工厂相比，能够大大减小总体尺寸的设备。该设备可以最佳地控制与轧制设备一起使用的连铸机的速度，以及通过轧机机架的工件的速度。这使得工厂的长度最小化并且提供板坯从炉子到达轧机机架的最短时间，并且提供了在需要时改变辊架的辊的必要时间，同时允许连续操作施法者

8. 发明授权

US06293132B1 Carousel winding reel 有权
标题翻译：轮转卷轴
公开(公告)号：US06293132B1
公开(公告)日：2001-09-25
申请号：US09554007
申请日：2000-06-26
申请人： Fausto Drigani , Cesare Galletti
发明人： Fausto Drigani , Cesare Galletti
IPC分类号： B21C4700
CPC分类号： B21C47/245 , B65H19/2215 , B65H2408/23152 , B65H2701/173
摘要： Carousel winding reel (10) for thin or very thin strip/sheet, up to 0.5 mm, hot rolled and leaving in a continuous strip from a rolling train at speeds of 20 meters per second and more, the reel (10) comprising a pair of mandrels (11a, 11b) arranged with their respective axes parallel to each other (12a, 12b) and associated with a structure (13) able to rotate around a longitudinal axis (14) substantially between the axes (12a, 12b), the rotatable structure (13) including a front body side (28a) and a rear body side (28b), the mandrels (11a, 11b) including alternatively a position of winding and a stand by position, the drive means of the mandrels are motors (15a, 15b), the motors including a rotor (115) and stator (215), the body sides (28a, 28b) including the seatings (29) of the main bearings (18) of the rotor (115), the stator (215) being connected to at least one body side by anti-torsion means (27).
摘要翻译：用于薄或非常薄的条带/片材的转盘卷绕卷轴（10），其高达0.5mm，以20米/秒的速度从轧制车辆以连续的条带热轧和离开，卷轴（10）包括一对（11a，11b），它们各自的轴彼此平行（12a，12b）并且与能够围绕轴线（12a）基本上在轴线（12a，12b）之间旋转的结构（13）相关联，包括前体侧（28a）和后体侧（28b）的可旋转结构（13），所述心轴（11a，11b）可选地包括绕组位置和待机位置，所述心轴的驱动装置是电动机电动机包括转子（115）和定子（215），主体侧面（28a，28b）包括转子（115）的主轴承（18）的座（29），定子 215）通过抗扭转装置（27）连接到至少一个身体侧。

9. 发明授权

US6094959A Compression unit for oscillating roll 失效
标题翻译：摆动辊压缩单元
公开(公告)号：US6094959A
公开(公告)日：2000-08-01
申请号：US218036
申请日：1998-12-22
申请人： Estore Donini , Fausto Drigani
发明人： Estore Donini , Fausto Drigani
IPC分类号： B21B13/02 , B21B29/00 , B21B31/18 , B21B31/20 , B21B31/32 , B21B31/07
CPC分类号： B21B29/00 , B21B31/203 , B21B13/023 , B21B31/185 , B21B31/32
摘要： Compression unit for oscillating roll, suitable to generate a compression thrust on a surface subject to translatory movements on a plane which does not contain the axis on which the compression thrust is made. The compression unit include an oscillating plunger body housed inside a stationary housing seating made in a piston element, the plunger body being conformed as a double element spherical cap, the first spherical cap element facing towards the piston element, being entirely contained inside the containing seating cradle and cooperating rotatably, with the inner spherical surface of the seating, the second spherical cap element being partly outside the containing cradle and facing towards the translatable surface and partly cooperating with the at least partly spherical surface of a movable element solid with the translatable surface. Between the first and second spherical cap elements there is placed an annular cylindrical connection and centering element including an elastic ring.
摘要翻译：用于摆动辊的压缩单元，适于在不包含压缩推力的轴的平面上经受平移运动的表面上产生压缩推力。压缩单元包括容纳在活塞元件制成的固定壳体座内的振荡柱塞体，柱塞主体被构造为双元件球形帽，第一球形帽元件面向活塞元件，完全容纳在容纳座内支架和可旋转地配合，与座的内球形表面，第二球形帽元件部分地位于容纳支架的外部并面向可平移表面，并且部分地与可移动元件实体的至少部分球形表面配合，其中可平移表面。在第一和第二球形帽元件之间设置有环形圆柱形连接件和包括弹性环的定心元件。

10. 发明授权

US5901602A Method for the lateral compacting of slabs and relative device 失效
标题翻译：板坯横向压实方法及相关装置
公开(公告)号：US5901602A
公开(公告)日：1999-05-11
申请号：US824356
申请日：1997-03-25
申请人： Estore Donini , Fausto Drigani
发明人： Estore Donini , Fausto Drigani
IPC分类号： B21B1/02 , B21B15/00 , B21J7/18 , B21J9/18 , B21J9/12
CPC分类号： B21B1/024 , B21B15/0035 , B21J7/18 , B21J9/18
摘要： Method and device for the lateral compacting of slabs, which is employed in a rolling line at least upstream of the finishing rolling mill stands as an alternative to, or in cooperation with, rolling mill stands with vertical rolls, employing two counter-opposed compacting dies (11) supported by relative die-holder bodies (13) and associated with relative lateral edges of the slab (12) being rolled, each compacting die (11) cooperating with the relative actuation system comprising a crankshaft (15) and one element having the function of a connecting rod (18) positioned with its axis (30) on the same plane as, and perpendicular to, the axis of feed of the slab (12) and having one of its ends rotatably associated with the crankshaft (15) and its other end rotatably associated with the relative die-holder body (13), including two connecting rod elements associated with each crankshaft and with each die-holder body, at least one of the two connecting rod elements varying its length during each working cycle, said variation occurring at least during the return travel of the die-holder body.
摘要翻译：用于横向压实的板坯的方法和装置，其用于至少在精轧机的上游的轧制线中，作为替代或与具有垂直轧辊的轧机机架配合使用，采用两个相对压紧模具（11），由相对的模具保持器主体（13）支撑并且与所述板坯（12）的相对侧边缘相关联，每个压实模具（11）与所述相关致动系统协作，所述相关致动系统包括曲轴（15）和一个元件，连杆（18）的功能是将其轴线（30）定位在与板坯（12）的进给轴线相同的平面上，并且垂直于板坯（12）的进给轴线，并且其一个端部可旋转地与曲轴（15）相关联，并且其另一端与相对的模座保持器主体（13）可旋转地相关联，包括与每个曲轴相关联的两个连杆元件和每个模具保持器本体，两个连杆元件中的至少一个在每个工作循环，所述变化至少在模具座体的返回行程期间发生。

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