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

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。

2. 发明授权

US5782127A Device for the axial shifting of rolling rolls 失效
标题翻译：轧辊轴向移动装置
公开(公告)号：US5782127A
公开(公告)日：1998-07-21
申请号：US668681
申请日：1996-06-24
申请人： Estore Donini , Cesare Galletti , Fausto Drigani
发明人： Estore Donini , Cesare Galletti , Fausto Drigani
IPC分类号： B21B13/02 , B21B31/18 , B21B31/07
CPC分类号： B21B13/023 , B21B31/185
摘要： Device for the axial shifting of rolling rolls in a rolling mill stand of a four-high type for the production of strip and/or plate, the stand being equipped with means for the reciprocal cross-over displacement of the processing rolls (10) on a plane parallel to the rolling plane, each roll (10) being borne on relative chocks (11) associated with stationary housings (12), a shifting jack (24) being included and being anchored at one end to a stationary housing (12) and at the other end to an erection element (31), jaw means (15) being included for the temporary clamping of the erection element (31) to a chock (11), the engagement surfaces of the jaw means (15) cooperating in the engagement position (15a) with engagement means included at least on the sides of the chock (11), these latter engagement means being conformed as a sliding element (28) having at least a first position and a second position in relation to the engagement surfaces (29, 30) of the jaw means (15), these first and second positions depending on the aligned and/or inclined position of the roll (10) in relation to its initial longitudinal axis (19), the engagement surfaces (29, 30) of the jaw means (15) being conformed as an arc of a circumference the centre of which (32) lies on the median plane of the relative rolling roll (10).
摘要翻译：用于在用于生产带材和/或板材的四高类型的轧机机架中轴向移动轧制机的装置，该机架装备有用于将加工辊（10）往复移位的装置平行于滚动平面的平面，每个滚轮（10）承载在与固定壳体（12）相关联的相对轴承座（11）上，一个移位千斤顶（24）被包括在一端并固定在固定壳体（12）上，并且在另一端连接到竖立元件（31）上，包括用于将竖立元件（31）临时夹紧到轴承座（11）的夹爪装置（15），所述夹爪装置（15）的接合表面协作在具有接合装置的接合位置（15a）至少包括在轴承座（11）的侧面上，这些后者的接合装置被配合为具有至少第一位置和相对于接合的第二位置的滑动元件（28）钳口装置（15）的表面（29,30），这些第一和第二第二位置取决于辊（10）相对于其初始纵向轴线（19）的对准和/或倾斜位置，钳口装置（15）的接合表面（29,30）被配置为弧形圆周的中心（32）位于相对轧制辊（10）的中间平面上。

3. 发明授权

US5765422A Device for the crossed displacement of rolling rolls 失效
标题翻译：轧辊交叉位移装置
公开(公告)号：US5765422A
公开(公告)日：1998-06-16
申请号：US653400
申请日：1996-05-24
申请人： Estore Donini , Cesare Galletti , Fausto Drigani
发明人： Estore Donini , Cesare Galletti , Fausto Drigani
IPC分类号： B21B13/02 , B21B31/00 , B21B13/14 , B21B31/07
CPC分类号： B21B13/023
摘要： Device for the crossed displacement of rolling rolls, whether they be processing rolls (12) and/or back-up rolls (13), in a rolling mill stand (10) to produce plate and/or strip, the device including an upper rolling block (11a) and a lower rolling block (11b), the processing rolls (12) and back-up rolls (13) cooperating at the ends with respective supporting chocks (14), which in turn cooperate with respective stationary housing 15) in cooperation with at least one side of at least one chock (14) with at least one means of motion transmission (20) comprising guide and positioning cradle means (18), actuation means (24) and motor means (25) with the motor means (25) governed by a control unit (26).
摘要翻译：在轧机机架（10）中用于在轧机机架（10）中进行横向移位的装置，无论它们是加工辊（12）和/或支承辊（13），以产生板和/或带，该装置包括上轧块（11a）和下轧制块（11b），处理辊（12）和支撑辊（13）在端部配合相应的支撑轴承座（14），所述支撑轴承座又与相应的固定壳体15配合）与至少一个轴承座（14）的至少一侧配合，具有至少一个运动传动装置（20），包括导向和定位支架装置（18），致动装置（24）和马达装置（25），其中马达装置（25）由控制单元（26）控制。

4. 发明授权

US06374656B1 Rolling stand for plane products and method to control the planarity of said products 失效
标题翻译：平面产品的滚动支架和控制所述产品平面度的方法
公开(公告)号：US06374656B1
公开(公告)日：2002-04-23
申请号：US09620369
申请日：2000-07-20
申请人： Estore Donini , Paolo Bobig , Cesare Galletti
发明人： Estore Donini , Paolo Bobig , Cesare Galletti
IPC分类号： B21B2900
CPC分类号： B21B13/023 , B21B13/142 , B21B37/28 , B21B37/42 , B21B2013/026 , B21B2013/028 , B21B2027/022
摘要： Rolling stand (10) for plane products and method to control the planarity of said plane products, said rolling stand comprising a pair of working rolls (11a, 11b), a corresponding pair of back-up rolls (13a, 13b) and at least an intermediate roll (15a) located between one of said working rolls (11a) and a corresponding back-up roll (13b), axial translation means (16) and bending means (17) being associated with at least one of said working rolls (11a) to translate it axially and respectively bend it, crossing means (19) being associated with said intermediate roll (15a) to arrange it with its longitudinal axis (25a) inclined, that is, rotated, with respect to the longitudinal axes (21a, 21b, 23a, 23b) of said working rolls (11a, 11b) and of said back-up rolls (13a, 13b).
摘要翻译：用于平面产品的滚动架（10）和用于控制所述平面产品的平面度的方法，所述滚动架包括一对加工辊（11a，11b），相应的一对支承辊（13a，13b）和至少位于一个所述工作辊（11a）和对应的备用辊（13b）之间的中间辊（15a），轴向平移装置（16）和弯曲装置（17），其与至少一个所述工作辊 11a）使其轴向平移并分别弯曲，与所述中间辊（15a）相关联的交叉装置（19）将其纵向轴线（25a）布置成相对于纵向轴线（21a）倾斜，即旋转，21b，23a，23b）和所述支承辊（13a，13b）。

5. 发明授权

US06338262B1 Method for the static and dynamic control of the planarity of flat rolled products 失效
标题翻译：静态和动态控制平面轧制产品平面度的方法
公开(公告)号：US06338262B1
公开(公告)日：2002-01-15
申请号：US09620583
申请日：2000-07-20
申请人： Estore Donini , Paolo Bobig , Cesare Galletti
发明人： Estore Donini , Paolo Bobig , Cesare Galletti
IPC分类号： B21B3728
CPC分类号： B21B37/28 , B21B13/023 , B21B13/142 , B21B37/42 , B21B2013/026 , B21B2013/028 , B21B2027/022
摘要： Method to control the planarity of flat products rolled with a rolling stand (10) having a pair of working rolls (11a, 11b), a corresponding pair of back-up rolls (13a, 13b) and at least an intermediate roll (15a) placed between one of said working rolls (11a) and a corresponding back-up roll (13b), axial translation means (16) and first bending means (17) associated with at least one of said working rolls (11a) to translate it axially (WR shifting) and respectively bend it (WR bending), crossing means (19) associated with said intermediate roll (15a) to arrange it with its longitudinal axis (25a) inclined (IR crossing), that is, rotated on a horizontal plane, with respect to the longitudinal axes (21a, 21b, 23a, 23b) of said working rolls (11a, 11b) and of said back-up rolls (13a, 13b), and second bending means (20) associated with said intermediate roll (15a) to bend it with respect to the horizontal plane (IR bending), said method providing a first static setting step, operating selectively at least on WR shifting and on IR crossing, and at least a second dynamic setting step, that is to say, during rolling, operating selectively at least on WR bending and IR bending.
摘要翻译：用于控制用具有一对加工辊（11a，11b）的滚动台（10），相应的一对支承辊（13a，13b）和至少中间辊（15a）的滚动台（10）轧制的扁平产品的平面度的方法，放置在一个所述工作辊（11a）和相应的备用辊（13b）之间，轴向平移装置（16）和与至少一个所述工作辊（11a）相关联的第一弯曲装置（17）（WR移动）并分别弯曲（WR弯曲），与所述中间辊（15a）相关联的交叉装置（19），以使其纵向轴线（25a）倾斜（IR交叉），即在水平面上旋转相对于所述工作辊（11a，11b）和所述支承辊（13a，13b）的纵轴（21a，21b，23a，23b）和与所述中间辊相关联的第二弯曲装置（20）（15a）使其相对于水平面弯曲（IR弯曲），所述方法提供第一静态设定步骤，操作边缘至少在WR移位和红外线交叉处，以及至少第二动态设定步骤，也就是说，在滚动期间，至少选择性地至少在WR弯曲和IR弯曲上进行操作。

6. 发明授权

US06502445B1 Coiling machine for hot rolled stock such as strip or sheet and relative coiling method 失效
标题翻译：卷板机用于热轧坯料，如带材或片材和相对卷取方法
公开(公告)号：US06502445B1
公开(公告)日：2003-01-07
申请号：US09462693
申请日：2000-04-07
申请人： Fausto Drigani , Giacinto Dal Pan , Cesare Galletti
发明人： Fausto Drigani , Giacinto Dal Pan , Cesare Galletti
IPC分类号： B21C4702
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 comprises 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 wherein the turntable assembly (12) supports two coiling mandrels (15a, 15b) arranged diametrically opposite each other and with an axis parallel to the axis of rotation (13). The turntable assembly (12) includes 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 being 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 assembly (12) and includes a first position of exclusion remote from the plane of 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），其围绕与轧制坯料的进给轴线正交的旋转轴线（13）旋转，并且位于与轧制坯料的进料（14）平面基本平行的平面上，其中转盘组件（12）支撑两个彼此径向相对布置并且具有平行于旋转轴线（13）的轴线的卷取心轴（15a，15b）。转盘组件（12）至少包括第一操作位置，其中第一心轴（15a）处于等待轧制坯料的前端并准备卷取的位置，基本上与进料平面（14）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。至少一个可移动导向叶片（20）设置在转盘组件（12）的上游，并且包括远离进给平面（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）和第三位置，其中它在两个上述位置之间的过渡期间夹持轧制坯料。

7. 发明授权

US06220070B1 Shearing and coiling assembly for hot rolled stock 有权
标题翻译：热轧原料的剪切和卷取组件
公开(公告)号：US06220070B1
公开(公告)日：2001-04-24
申请号：US09462685
申请日：2000-03-27
申请人： Fausto Drigani , Giacinto Dal Pan , Cesare Galletti
发明人： Fausto Drigani , Giacinto Dal Pan , Cesare Galletti
IPC分类号： B21B100
CPC分类号： B21C47/066 , B21C47/245 , B21C47/34 , B21C47/3441 , B21C47/3475
摘要： A shearing and coiling assembly for hot rolled stock with a thickness of between 0.5 and more than 5 mm, comprising a shearing unit (11) and a coiling machine (10) 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) supports two coiling mandrels (15a, 15b) arranged diametrically opposite each other and with an axis parallel to the axis of rotation (13). The turntable assembly (12) includes 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. The shearing unit (11) can be moved between a working position in which it is aligned with the plane of feed (14) of the rolled stock, and an inactive position distant from the plane of feed (14).
摘要翻译：一种厚度为0.5至5mm以上的热轧原料的剪切和卷绕组件，包括剪切单元（11）和卷绕机（10），该卷绕机包括围绕旋转轴线旋转的转台组件（12））与轧制坯料的进给轴正交，并且位于基本上平行于轧制坯料的进料（14）平面的平面上。转盘组件（12）支撑两个绕直线相对布置的卷绕心轴（15a，15b），并且具有平行于旋转轴线（13）的轴线。转台组件（12）至少包括第一操作位置，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。剪切单元（11）可以在与轧制坯料的进给平面（14）对准的工作位置和远离进料平面（14）的非活动位置之间移动。

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

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。

10. 发明授权

US5984529A Sliding bearings for chocks in rolling mill stands with crossed displacement of the rolls under load 失效
标题翻译：在轧机机架中的轴承座的滑动轴承，在负载下辊的交叉位移
公开(公告)号：US5984529A
公开(公告)日：1999-11-16
申请号：US880447
申请日：1997-06-23
申请人： Fausto Drigani , Cesare Galletti , Giacinto Dal Pan
发明人： Fausto Drigani , Cesare Galletti , Giacinto Dal Pan
IPC分类号： B21B13/02 , B21B31/02 , B21B31/22 , F16C19/30
CPC分类号： B21B13/023 , B21B31/02 , B21B31/22
摘要： Sliding bearings for chocks (11) in back-up rolls (12) under load, the back-up rolls (12) cooperating with the respective working rolls (112) and being able to perform crossed displacement in a four-high rolling mill stand for the hot rolling of sheet and/or large plate, the chocks (11) cooperating on the outside with organs to transmit the load from the rolls to the stationary housing (21) and organs to regulate the gap between the working rolls (112), these organs comprising millscrews, hydraulic capsules (13), spacers, etc., the bearings comprising a revolving bearing with conical, truncated cone or barrel-shaped rollers arranged in an intermediate contact position between a lower sliding element, attached to the chock, and an upper sliding element solid with the relative organs to transmit the load, the top or the smaller base of the rollers facing the chock opposite the one with which they are associated, the rollers being disposed radially to define a circular section the center of which is defined by the vertical projection of the center of rotation of the relative back-up roll.
摘要翻译：在负载下的支承辊（12）中用于轴承座（11）的滑动轴承，支撑辊（12）与相应的工作辊（112）配合，并且能够在四辊轧机机架中进行交叉位移对于板材和/或大板材的热轧，轴承座（11）在外部与器官配合以将负载从辊传送到固定壳体（21）和器官以调节工作辊（112）之间的间隙，这些器具包括螺旋桨，液压胶囊（13），间隔件等，所述轴承包括设置在连接到所述轴承座的下部滑动元件之间的中间接触位置的圆锥形，截头圆锥体或滚筒形滚子的旋转轴承，和上部滑动元件，其中相关器官固定地传递负载，辊的顶部或较小的底部面对与其相关联的轴承座的轴承座，辊子径向设置以限定圆形部分的中心其由相对后备辊的旋转中心的垂直投影限定。

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