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31. 发明授权

US6016679A Rolling mill 有权
标题翻译：轧机
公开(公告)号：US6016679A
公开(公告)日：2000-01-25
申请号：US132826
申请日：1998-08-12
申请人： Shigeharu Ochi , Shou Inui , Mitsuru Watanabe , Ryo Takeda
发明人： Shigeharu Ochi , Shou Inui , Mitsuru Watanabe , Ryo Takeda
IPC分类号： B21B13/10 , B21B31/02 , B21B31/18 , B21B31/26 , B21B31/07 , B21B31/24
CPC分类号： B21B13/103 , B21B2203/06 , B21B31/02 , B21B31/18 , B21B31/26
摘要： A rolling mill having a plurality of roll units, a rolling-reduction adjusting device of an eccentric-cartridge type, and a roll-alignment adjusting device, all mounted on its housing. The housing is split into freely separable and joinable first and second housing segments. The housing segments have semicircular bearing-holder segments formed in their joint surfaces. The shafts of the roll units are held between the first and second housing segments by being journaled in eccentric cartridges which are fitted in the bearing holders consisting of the semicircular bearing-holder segments. The roll-alignment adjusting device includes adjusting mechanisms and chucks to connect the shaft ends of the roll units to the adjusting rods of the adjusting mechanisms. Each adjusting mechanism further comprises (i) an outer nut which is fixed to the housing and has internal threads, (ii) a middle nut which has internal and external threads, the external threads engaging the internal threads of the outer nut, and is rotated externally, and (iii) an adjusting rod which has external threads to engage the internal threads of the middle nut. A first thread joint is defined by the internal threads of the outer nut. An external thread is defined by the middle nut and the second thread joint by the internal threads of the middle nut and the external threads of the adjusting rod. The first and second thread joints are each given a thread of the opposite hand and a different pitch.
摘要翻译：具有多个辊单元的轧机，偏心筒型的轧制减速调节装置和辊对准调节装置，全部安装在其壳体上。壳体被分成可自由分离和可连接的第一和第二壳体段。壳体段在其接合表面上形成有半圆形的轴承座段。辊单元的轴通过安装在由半圆形轴承座段组成的轴承座中的偏心筒中而保持在第一和第二壳体段之间。辊对准调整装置包括调节机构和卡盘，以将辊单元的轴端连接到调节机构的调节杆。每个调节机构还包括（i）固定到壳体并具有内螺纹的外螺母，（ii）具有内螺纹和内螺纹的中螺母，外螺纹与外螺母的内螺纹啮合并旋转外部，和（iii）具有外螺纹以与中间螺母的内螺纹啮合的调节杆。第一螺纹接头由外螺母的内螺纹限定。外螺纹由中间螺母和第二螺纹接头由中间螺母的内螺纹和调节杆的外螺纹限定。第一和第二螺纹接头各自被给予相对手的螺纹和不同的螺距。

32. 发明授权

US5934130A Rolling mill drive apparatus, rolling mill and rolling method 失效
标题翻译：轧机驱动装置，轧机和轧制方法
公开(公告)号：US5934130A
公开(公告)日：1999-08-10
申请号：US887292
申请日：1997-07-02
申请人： Toshiyuki Kajiwara , Hidetoshi Nishi , Yasutsugu Yoshimura , Mitsuo Nihei , Toyotsugu Masuda , Kenji Yamamoto
发明人： Toshiyuki Kajiwara , Hidetoshi Nishi , Yasutsugu Yoshimura , Mitsuo Nihei , Toyotsugu Masuda , Kenji Yamamoto
IPC分类号： B21B27/00 , B21B1/36 , B21B13/02 , B21B13/14 , B21B31/02 , B21B33/00 , B21B33/02 , B21B35/10 , B21C51/00 , B21B31/07 , B21B35/00
CPC分类号： B21B33/00 , B21B35/10 , B21B1/36 , B21B13/147 , B21B2013/021 , B21B2013/025 , B21B2013/028 , B21B2203/04 , B21B2275/05 , B21B31/02
摘要： A rolling mill drive apparatus for driving any rolls of a pair of work rolls, 2 to 4 intermediate rolls and 2 to 4 backup rolls comprises a drive roller without tooth, rotated by an electric motor, at least one driven roller without tooth, contacting with the drive roller, a load imparting device for imparting a contact load between the drive roller and the driven roller to rotate the driven roller with frictional force caused by the contact load, and a spindle connected to at least the driven roller of the drive roller and the driven roller and transmitting rotation of the driven roller to the rolls. A rolling mill uses the rolling mill drive apparatus. A rolling method is for rolling using the rolling mill.
摘要翻译：用于驱动一对工作辊，2至4个中间辊和2至4个支承辊的任何辊的轧机驱动装置包括无齿的驱动辊，由电动机旋转，至少一个无齿的从动辊，与驱动辊，负载赋予装置，用于在驱动辊和从动辊之间施加接触载荷，以使由从动辊以接触载荷引起的摩擦力旋转;以及主轴，连接至至少驱动辊的从动辊，从动辊并将从动辊的旋转传递到辊。轧机使用轧机驱动装置。轧制方法是使用轧机进行轧制。

33. 发明授权

US5924319A Roll crossing, offsetting, bending and shifting system for rolling mills 失效
标题翻译：轧机交叉，偏移，弯曲和换档系统
公开(公告)号：US5924319A
公开(公告)日：1999-07-20
申请号：US110702
申请日：1998-07-07
申请人： Vladimir B. Ginzburg
发明人： Vladimir B. Ginzburg
IPC分类号： B21B31/16 , B21B13/02 , B21B13/14 , B21B29/00 , B21B31/18 , B21B31/20 , B21B37/28 , B21B31/07
CPC分类号： B21B37/28 , B21B13/023 , B21B29/00 , B21B31/185 , B21B2031/206 , B21B31/203
摘要： A combined work roll crossing, offsetting, bending and work roll axial shifting system for a rolling mill having a housing member on each side and at each end of each work roll, Mae West blocks mounted on the housing members, roll chocks surrounding the ends of the work rolls, a pusher member mounted on each of the Mae West blocks and movable into and out of contact with the corresponding roll chock, a first hydraulic piston/assembly mounted on each of the housing posts and connected to the corresponding pusher member to move the pusher member into contact with a corresponding chock and to effect crossing or offsetting of a corresponding work roll, a pair of roll bending second piston/cylinder assemblies mounted in each Mae West block such that the pistons contact the corresponding roll chocks to move the chocks toward or away from the corresponding work roll when the second cylinders are actuated, a third set of cylinder/piston assemblies mounted in the Mae West blocks for balancing the backup rolls, and a fourth set of piston/cylinder assemblies mounted on the housing, parallel to the work roll axis, and the pistons thereof being connected to the pusher members to shift the pusher members and associated chocks and work rolls in an axial direction of the work rolls.
摘要翻译：用于轧机的组合的工作辊交叉，偏移，弯曲和工作辊轴向移动系统，其具有在每个工作辊的每一侧和每端的壳体构件，安装在壳体构件上的Mae West块，工作辊，安装在每个Mae West块上并可移动进入和脱离与相应的滚动轴承座接触的推动器构件，安装在每个壳体柱上并连接到相应的推动器构件以移动的第一液压活塞/组件推动器构件与对应的轴承座接触并且实现对应的工作辊的交叉或偏移，安装在每个Mae West块中的一对辊弯曲第二活塞/缸组件，使得活塞接触相应的辊轴承座以移动轴承座当第二缸被致动时朝向或远离相应的工作辊，安装在Mae West块中的第三组气缸/活塞组件用于平衡t 支撑辊，以及安装在壳体上的第四组平行于工作辊轴线的活塞/缸体组件，并且其活塞连接到推动器构件，以沿轴向方向移动推动器构件和相关联的轴承座和工作辊的工作卷。

34. 发明授权

US5875672A Method and apparatus for manufacturing metallic support beams for windscreen wiper blade assemblies 失效
标题翻译：用于制造用于挡风玻璃刮水片组件的金属支撑梁的方法和装置
公开(公告)号：US5875672A
公开(公告)日：1999-03-02
申请号：US777016
申请日：1997-01-07
申请人： Eugene Fourie , Mechiel Nicolaas Nieuwoudt , Johannes Hendrik Fehrsen
发明人： Eugene Fourie , Mechiel Nicolaas Nieuwoudt , Johannes Hendrik Fehrsen
IPC分类号： B21B1/28 , B21B13/00 , B21B15/00 , B21B31/32 , B21B37/24 , B21B45/00 , B21B31/07 , B21B31/20 , B21B37/00
CPC分类号： B21B13/005 , B21B37/24 , B21B1/28 , B21B2015/0014 , B21B2015/0021 , B21B31/32 , B21B45/004 , B60S2001/3898
摘要： A method and apparatus for manufacturing metallic support beams for windscreen wiper blade assemblies, which includes a supply of metallic strip feedstock in a cold condition, the feedstock being passed in a cold condition through a pair of opposed, spaced apart, cold forming rollers. A spacing between the cold forming rollers is cyclically varied during to cyclically vary a thickness reduction of the feedstock and provide a rolled strip with a cyclically varying thickness. The thickness of the rolled strip is varied in a single pass between the cold forming rollers and the feedstock is worked so that the thickness of the rolled strip varies cyclically along its length in a ratio of least 2:1. Support beams are produced from the rolled strip, each support beam having a thickness which varies along its length.
摘要翻译：一种用于制造用于风挡玻璃刮水器组件的金属支撑梁的方法和装置，其包括在冷状态下供应金属条带原料，所述原料在冷态下通过一对相对的间隔开的冷成型辊。在冷成型辊之间的间隔周期性地变化，以循环地改变原料的厚度减小并提供具有循环变化厚度的轧制带。轧制带的厚度在冷成型辊之间的单程中变化，并且原料被加工，使得轧制带的厚度沿其长度以至少2:1的比例周期性地变化。从轧制带材产生支撑梁，每个支撑梁具有沿其长度变化的厚度。

35. 发明授权

US5862699A Method for the rolling of long products and rolling line which performs that method 失效
标题翻译：执行该方法的长产品和轧制线的轧制方法
公开(公告)号：US5862699A
公开(公告)日：1999-01-26
申请号：US784263
申请日：1997-01-15
申请人： Massimo Lestani , Roberto Nini
发明人： Massimo Lestani , Roberto Nini
IPC分类号： B21B1/18 , B21B31/08 , B21B45/02 , B21B27/06 , B21B31/07
CPC分类号： B21B1/18 , B21B31/08 , B21B45/0224
摘要： A rolling line for long products having a starting nominal transverse dimension between 120 and 180 mm and a final nominal transverse dimension between 4 and 25 mm. The rolling line comprises at least one roughing assembly, an optional reduction and sizing assembly, a fast pre-finishing assembly, and a fast finishing assembly. The optional reduction and sizing assembly having three rolling passes for finishing the long products when their final nominal transverse dimension is in a range between 20 mm and 25 mm. The fast pre-finishing assembly having a plurality of rolling passes, wherein the products are subjected to a same reduction sequence up to the last rolling pass of the plurality of rolling passes. The fast finishing assembly is provided for finishing the long products when their final nominal transverse dimension is lower than 20 mm and has four rolling passes comprised as two separate modules, each having two rolling passes. At least the fast finishing assembly and the reduction and sizing assembly are associated with a changing assembly for quickly changing equipment according to the required reduction of the transverse dimension of the long products. A method for rolling feedstock having a starting nominal transverse dimension between 120 and 180 mm to become long products having a final nominal transverse dimension between 4 and 25 mm. is also provided.
摘要翻译：用于长产品的轧制线，起始标称横向尺寸在120和180mm之间，最终标称横向尺寸在4和25mm之间。轧制线包括至少一个粗加工组件，任选的减速和上浆组件，快速预精加工组件和快速精加工组件。可选的减速和定型组件具有三个轧制道次，用于在其最终标称横向尺寸在20mm和25mm之间的范围内完成长产品。具有多个轧制道次的快速预精加工组件，其中产品经受相同的减少顺序，直到多个轧制道次的最后轧制道次。提供快速精加工组件，用于在其最终标称横向尺寸小于20mm时完成长产品，并且具有四个轧制道程，其包括两个单独的模块，每个模具具有两个轧制道次。至少快速精加工组件和减小和尺寸调整组件与用于根据长产品的横向尺寸所需减小快速更换设备的更换组件相关联。一种用于轧制原料的方法，其起始标称横向尺寸在120至180mm之间，以变成具有最终标称横向尺寸在4和25mm之间的长产品。也提供。

36. 发明授权

US5809821A Roll stand with backing rolls and work rolls 失效
标题翻译：卷筒式支架和工作辊
公开(公告)号：US5809821A
公开(公告)日：1998-09-22
申请号：US854740
申请日：1997-05-12
申请人： Dieter Figge
发明人： Dieter Figge
IPC分类号： B21B13/02 , B21B29/00 , B21B31/28 , B21B31/07
CPC分类号： B21B29/00 , B21B13/023 , B21B31/28
摘要： A roll stand with backing rolls and work rolls for rolling sheets and strips, in which at least the upper and lower work rolls mounted in chucks inside of housing windows formed between housing columns of the roll housing can be moved out of their shared vertical plane horizontally in opposite directions by movement drives effectively associated with the roll chucks into positions wherein the vertical planes that pass through the axis of roll of the upper work roll and of the lower work roll intersect. This is achieved by the fact that on the inner and outer sides (which are opposite to each other and run parallel to the direction of roll) of each housing column, a movement and a swivel bearing are arranged for one of two substantially horizontal beams. The beams are parallel, connected to each other and extend on both sides past the housing columns on one side, the beams extend into the housing window and, on the side facing away from the housing window, out of the roll housing. The respective ends of two beam pairs extending into the housing windows on one housing side support the chucks of the upper and the lower work roll so that the chucks are synchronously adjustable on both sides in the vertical and the horizontal directions. The other protruding ends of the beam pairs connect to the movement devices and to deflecting devices.
摘要翻译：具有背辊的辊架和用于轧制板和带的工作辊，其中至少安装在形成在辊壳体的壳体柱之间的壳体窗口内的卡盘内的上部和下部工作辊可以水平地从它们共享的垂直平面中移出通过与辊卡盘有效相关联的运动驱动器沿相反方向移动到穿过上工作辊和下工作辊的辊的轴线的垂直平面相交的位置。这是通过在每个壳体柱的内侧和外侧（其彼此相对并且平行于辊的方向延伸）的事实实现的，为两个基本上水平的梁中的一个布置有运动和旋转轴承。梁是平行的，彼此连接并且在两侧上延伸穿过一侧的壳体柱，梁延伸到壳体窗口中，并且在远离壳体窗口的一侧离开辊壳体。延伸到一个壳体侧的壳体窗口中的两个梁对的相应端部支撑上部和下部工作辊的卡盘，使得卡盘在垂直和水平方向上的两侧可同步调节。梁对的另一个突出端连接到移动装置和偏转装置。

37. 发明授权

US5775154A Method for adjusting a roll gap 失效
标题翻译：调整辊间隙的方法
公开(公告)号：US5775154A
公开(公告)日：1998-07-07
申请号：US584968
申请日：1996-01-11
申请人： Klaus-Dieter Haberkamm
发明人： Klaus-Dieter Haberkamm
IPC分类号： B21B37/00 , B21B37/28 , B21B37/62 , B21B38/10 , B21B31/07
CPC分类号： B21B37/62 , B21B37/28 , B21B38/105
摘要： A method for adjusting the roll gap in strip rolling mills including a roll stand equipped with hydraulic adjusting devices on the drive side as well as on the operator side, wherein the positions of the rolls in a roll stand are adjustable by means of the hydraulic adjusting devices. Prior to the beginning of rolling, the stand is calibrated in a reproducible state. For any changes of the stand geometry and/or the force proportions in the stand, position changes of the adjusting devices corresponding to and resulting from these changes are determined. Changes in the stand geometry and/or the force proportions adjusted or occurring during the rolling operation are regulated by utilizing the difference between the determined corresponding adjusting positions on the drive side and the operator side and by controlling the adjustment toward zero.
摘要翻译：一种用于调整带钢轧机中的轧辊间隙的方法，包括在驱动侧和操作者侧上配备有液压调节装置的辊架，其中辊架中辊的位置可通过液压调节设备。在轧制开始之前，将支架以可重现的状态进行校准。对于支架几何和/或支架中的力比例的任何变化，确定与这些变化相对应并由其产生的调节装置的位置变化。通过利用所确定的驱动侧和操作者侧的相应调节位置之间的差并通过将调整控制为零来调节在滚动操作期间调整或发生的立柱几何形状和/或力比的变化。

38. 发明授权

US5768927A Rolling mill, hot rolling system, rolling method and rolling mill revamping method 失效
公开(公告)号：US5768927A
公开(公告)日：1998-06-23
申请号：US685605
申请日：1996-07-24
申请人： Toshiyuki Kajiwara , Tokuji Sugiyama , Yoshio Takakura , Takao Sakanaka , Yasutsugu Yoshimura , Ken-ichi Yasuda , Shinichi Kaga
发明人： Toshiyuki Kajiwara , Tokuji Sugiyama , Yoshio Takakura , Takao Sakanaka , Yasutsugu Yoshimura , Ken-ichi Yasuda , Shinichi Kaga
IPC分类号： B21B1/26 , B21B13/02 , B21B15/00 , B21B27/10 , B21B28/04 , B21B31/07 , B21B31/18 , B21B35/12 , B21B37/00 , B21B37/28 , B21B37/58
CPC分类号： B21B13/023 , B21B27/10 , B21B28/04 , B21B37/28 , B21B1/26 , B21B15/0085 , B21B2265/12 , B21B31/07 , B21B31/185 , B21B35/12 , B21B37/007
摘要： A work roll crossing type rolling mill has back-up rolls arranged in such a manner that their axes are not inclined in a horizontal plane. Work rolls are constructed in such a manner that their axes can be inclined in a horizontal plane relative to the backup rolls such that the axes of the work rolls cross the axes of the back-up rolls and such that the axes of the work rolls cross each other. A lubricant supply device is provided for supplying a lubricant between each work roll and each back-up roll combination to greatly reduce the thrust exerted to the work rolls, whereby the rolling mill is given an excellent ability of controlling the crown of the material to be rolled.

39. 发明授权

US5752404A Roll shifting system for rolling mills 失效
标题翻译：轧机换辊系统
公开(公告)号：US5752404A
公开(公告)日：1998-05-19
申请号：US768140
申请日：1996-12-17
申请人： Jeffrey C. White , Bruce G. Ainsworth
发明人： Jeffrey C. White , Bruce G. Ainsworth
IPC分类号： B21B31/18 , B21B31/20 , B21B31/07
CPC分类号： B21B31/18 , B21B31/203
摘要： An improved roll shifting system for rolling mills comprising a pair of work rolls positioned on each side of the rolling plane, a pair of upright frame posts defining an opening in which chock guides are mounted facing the opening and chocks on each axial end of each roll. The chock guides have upper and lower leg portions extending outwardly from the frame posts upon which box slides are mounted. Hydraulic pistons and cylinders connected between the distal end of the box slides and the distal end of each leg move the box slides, thus moving the chocks carrying the work rolls.
摘要翻译：一种用于轧机的改进的轧辊移动系统，包括位于轧制平面的每一侧上的一对工作辊，一对直立框架柱，其限定一个开口，其中轴承座导向件面向开口安装并且在每个辊的每个轴向端部上具有轴承座。轴承座导向器具有从框架柱向外延伸的上部和下部部分，框架支架安装在盒子滑块上。连接在箱体远端的液压活塞和气缸滑动，并且每个腿的远端移动箱体滑块，从而移动承载工作辊的轴承座。

40. 发明授权

US5715720A Device for automatically positioning a roll stand with grooved rolls and rest bars and roll fittings in front of the roll stand relative to roll center 失效
标题翻译：用于自动定位带辊槽的辊架和支架相对于轧辊中心在轧辊架前面的固定杆和轧辊配件的装置
公开(公告)号：US5715720A
公开(公告)日：1998-02-10
申请号：US596890
申请日：1996-03-12
申请人： Karl-Heinz Balve , Albert Hauch
发明人： Karl-Heinz Balve , Albert Hauch
IPC分类号： B21B27/10 , B21B13/02 , B21B13/06 , B21B31/02 , B21B39/16 , B21B31/07
CPC分类号： B21B13/02 , B21B13/06 , B21B39/16 , B21B2031/026 , B21B27/10
摘要： A device for automatically positioning a roll stand with grooved rolls and rest bars and roll fittings arranged in front of the roll stand relative to roll center includes a stationary guide frame for receiving the supports of the roll fitting. The roll stand is mounted on the guide frame so as to be displaceable relative to this support and so as to be fastenable relative to the support. The supports of the roll fittings are hinged to the guide frame so as to be pivotable about an axis extending parallel to the roll axes and transversely to the rolling direction.
摘要翻译：用于自动定位具有槽辊的辊架和布置在辊架相对于辊中心前面的搁板和辊配件的装置包括用于接收辊配件的支撑件的固定引导框架。辊架安装在引导框架上，以便相对于该支撑件可移动并且相对于支撑件可固定。辊配件的支撑件铰接到引导框架，以便能够围绕平行于辊轴线并横向于轧制方向延伸的轴线枢转。

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