公开(公告)号：US6062058A

公开(公告)日：2000-05-16

申请号：US945478

申请日：1997-10-24

申请人： Rudolf Buchegger

发明人： Rudolf Buchegger

IPC分类号： B21B35/04 ,  B21B35/14 ,  B21B31/07 ,  B21B35/00

CPC分类号： B21B35/143 ,  B21B35/148 ,  B21B35/145

摘要： A roll stand with two rolls forming a gap has each roll connected to a separate drive motor by a drive train having a spindle with a toothed coupling to the drive roll. One of the drive trains includes two components connected to each other by a flexible coupling permitting a large angular shaft displacement with one of the components connected by a second flexible coupling to the drive motor and the other drive train includes the drive spindle being formed by a single component coupled to the drive shaft of the motor by a toothed coupling.

摘要翻译： PCT No.PCT / AT96 / 00078 Sec。 371 1997年10月24日第 102（e）1997年10月24日PCT PCT 1996年4月23日PCT公布。 第WO96 / 33823号公报 日期1996年10月31日具有形成间隙的两个辊的辊架具有通过具有与驱动辊齿啮合的主轴的传动系连接到单独的驱动电动机的辊。 其中一个传动系包括两个部件，它们通过柔性连接件彼此连接，允许大的角轴位移，其中一个部件通过与驱动马达的第二柔性联接相连，另一个传动系包括由 单个部件通过齿形联轴器联接到电动机的驱动轴。

公开(公告)号：US6029492A

公开(公告)日：2000-02-29

申请号：US263584

申请日：1999-03-06

申请人： Hubert Muller ,  Rudiger Grimmel ,  Karl Keller ,  Klaus Hoffmann

发明人： Hubert Muller ,  Rudiger Grimmel ,  Karl Keller ,  Klaus Hoffmann

IPC分类号： B21B1/18 ,  B21B13/00 ,  B21B31/08 ,  B21B35/02 ,  B21B35/04 ,  B21B35/12 ,  B21B31/07 ,  B21B35/00

CPC分类号： B21B1/18 ,  B21B35/02 ,  B21B13/005 ,  B21B31/08 ,  B21B35/04 ,  B21B35/12

摘要： A fine steel or wire train with a multiple-stand roughing train, a multiple-stand intermediate train and a finishing block composed of six or eight or ten roll stands with a common drive, wherein at least the two last roll stands of the finishing block are each provided with an individual drive unit and the drive shafts of the last two roll stands which can be uncoupled intersect the principal drive shafts of the coupled stands.

摘要翻译： 一种具有多台立式粗车，多架中间列车和由六个或八个或十个具有共同驱动力的辊架组成的精加工块的精细钢或线列，其中至少最后两个轧辊机架 各自设置有单独的驱动单元，并且最后两个辊架的驱动轴可以与联接架的主驱动轴相脱离。

公开(公告)号：US5649441A

公开(公告)日：1997-07-22

申请号：US525516

申请日：1995-09-12

申请人： Borje Granholm ,  Folke Leksen ,  Lennart Danielsson ,  Lars Tingvall

发明人： Borje Granholm ,  Folke Leksen ,  Lennart Danielsson ,  Lars Tingvall

IPC分类号： B21B13/00 ,  B21B35/12 ,  B21B35/00

CPC分类号： B21B35/12 ,  B21B13/001 ,  B21B2203/06

摘要： A roll-pair has synchronously driven shafts and a drive arrangement. The drive arrangement comprises an alternating current motor (12) and a planetary gear mechanism (13). The alternating current motor (12) and the planetary gear mechanism (13) are disposed in side-by-side relationship, the alternating current motor (12) having an output shaft and the planetary gear mechanism (13) having an input shaft. A transmission (14) connects the output shaft and the input shaft. The roll-pair and alternating current motor (12) and planetary gear mechanism (13) are all disposed on the same side of the transmission (14). The transmission (14) is a gear transmission. The input and output shafts are parallel to each other.

摘要翻译： PCT No.PCT / SE94 / 00215 Sec。 371 1995年9月12日第 102（e）日期1995年9月12日PCT 1994年3月14日PCT公布。 第WO94 / 21399号公报 日期1994年9月29日辊对同步驱动轴和驱动装置。 驱动装置包括交流电动机（12）和行星齿轮机构（13）。 交流电动机（12）和行星齿轮机构（13）以并排的关系设置，交流电动机（12）具有输出轴，行星齿轮机构（13）具有输入轴。 传动装置（14）连接输出轴和输入轴。 滚动对和交流电动机（12）和行星齿轮机构（13）都设置在变速器（14）的同一侧。 变速器（14）是齿轮传动装置。 输入和输出轴彼此平行。

公开(公告)号：US5531090A

公开(公告)日：1996-07-02

申请号：US173580

申请日：1993-12-23

申请人： Achim Klein ,  Hans-Jurgen Bender

发明人： Achim Klein ,  Hans-Jurgen Bender

IPC分类号： B08B1/04 ,  B21B3/00 ,  B21B28/02 ,  B21B28/04 ,  B21B31/22 ,  B21B35/00 ,  B21B28/00

CPC分类号： B21B28/04 ,  B21B2035/005

摘要： A device for adjusting a brush roll relative to a work roll in roll stand, particularly a roll stand for hot-rolling of aluminum includes pivotable supports mounted on both sides of the brush roll. The brush roll is rotatable in a direction opposite the direction of rotation of the work roll. The brush roll is displaceable in translatory movements parallel to the work roll. The pivot bearing of each brush roll support is arranged on a work roll chock, wherein the support includes a pivoting lever which is located between a controllable actuating element and a restoring support element. The actuating element is mounted in the balancing block or bending block of the roll stand and the support element is mounted in the chock.

摘要翻译： 用于相对于辊架中的工作辊调整刷辊的装置，特别是用于铝的热轧的辊架包括安装在刷辊两侧的可枢转支撑件。 刷辊可以在与工作辊的旋转方向相反的方向上旋转。 刷辊可在平行于工作辊的平移运动中移动。 每个刷辊支撑件的枢转轴承布置在工作辊轴承座上，其中支撑件包括枢转杆，该枢转杆位于可控驱动元件和恢复支撑元件之间。 驱动元件安装在轧辊架的平衡块或弯曲块中，并且支撑元件安装在轴承座中。

公开(公告)号：US5152165A

公开(公告)日：1992-10-06

申请号：US728604

申请日：1991-07-11

申请人： Terence M. Shore ,  Harold E. Woodrow

发明人： Terence M. Shore ,  Harold E. Woodrow

IPC分类号： B21B1/18 ,  B21B13/00 ,  B21B35/00 ,  B21B35/02 ,  B21B35/12

CPC分类号： B21B35/02 ,  B21B1/18 ,  B21B13/005 ,  B21B35/12

摘要： A block type rolling mill has a plurality of roll stands arranged along a mill pass line, each roll stand having at least a first pair of work rolls mounted in cantilever fashion on a first pair of roll shafts. The first roll shafts have first pinion gears which are separate from each other and in meshed relationship respectively with one of a pair of intermeshed spur gears carried on a pair of intermediate drive shafts, with one of the intermediate drive shafts of each roll stand being coupled to one of two line shafts extending in parallel relationship to the mill pass line. At least one of the roll stands is provided with a second pair of work rolls mounted in cantilever fashion on a second pair of roll shafts. The second pair of roll shafts have second pinion gears which are separate from each other and each in meshed relationship respectively with one of the intermeshed spur gears of the at least one roll stand.

公开(公告)号：US4939919A

公开(公告)日：1990-07-10

申请号：US277660

申请日：1988-11-29

申请人： Aleardo Chezzi

发明人： Aleardo Chezzi

IPC分类号： B21B17/00 ,  B21B31/02 ,  B21B31/06 ,  B21B31/08 ,  B21B35/00 ,  B21B35/14 ,  B21D5/12

CPC分类号： B21B31/08 ,  B21B35/148 ,  B21D5/12 ,  B21B2031/026 ,  B21B31/06 ,  B21B35/14

摘要： The roll forming machine consists in a succession of stands (1), each carrying at least two parallel forming rolls (12, 13) carried by shafts (48, 49) journaled on either side to a pair of uprights (16, 17) anchored permanently to a base (2) that can be clamped to and separated from the fixed bed (3) of the machine; the rolls (12, 13) of each stand are driven by way of respective p.t.o. shafts (32, 33) mounted to a further fixed upright (27) and carried in journal blocks (34, 35) of which at least one associates with the upright on a floating fit that will allow a margin of transverse movement in relation to the axis of rotation. Self-aligning couplings (38, 39) are used to connect the roll shafts (48, 49) with the p.t.o. shafts (32, 33).

公开(公告)号：US4909056A

公开(公告)日：1990-03-20

申请号：US171758

申请日：1988-03-22

申请人： Christian Ragettli

发明人： Christian Ragettli

IPC分类号： B21H1/04 ,  B21B35/00 ,  B21D53/30 ,  B21H1/10

CPC分类号： B21H1/10 ,  B21D53/30 ,  B21B2035/005

摘要： A seamless tube-like blank is formed and cut into single annular parts which consecutively are profiled by means of two tools having the shape of solids of rotation. During the profiling operation, the specific surface pressure on the inside and on the outside of the workpiece is equal. Preferably, an inner profiling roller and an outer annular profiling tool is used, the mutual distance thereof being variable. Simultaneously, the inner roller acts on the workpiece with its convex outer surface, and the outer annular tool acts on the workpiece with its concave inner surface. Thus, the effective surface pressures on the inside and on the outside of the workpiece are equal during processing thereof. The apparatus is equally well suited for the manufacturing of steel rims and aluminium rims.

摘要翻译： 形成无缝管状坯件并切割成单个环形部分，其通过具有旋转固体形状的两个工具连续成型。 在成型操作期间，工件内侧和外侧上的比表面压力相等。 优选地，使用内部成形辊和外部环形轮廓工具，其相互距离是可变的。 同时，内辊作用在具有凸形外表面的工件上，外环形工具以其凹内表面作用在工件上。 因此，在其处理期间，工件的内侧和外侧上的有效表面压力相等。 该设备同样适用于制造钢轮辋和铝轮辋。

公开(公告)号：US4796452A

公开(公告)日：1989-01-10

申请号：US029859

申请日：1987-03-24

申请人： Christian Schiel

发明人： Christian Schiel

IPC分类号： D21F1/00 ,  D21F3/06 ,  D21F3/08 ,  D21G1/00 ,  F16C13/00 ,  F16C13/02 ,  F16C23/00 ,  B21B31/32 ,  B21B35/00 ,  B30B3/04

CPC分类号： F16C13/02 ,  D21F3/06 ,  D21G1/002 ,  F16C23/00 ,  Y10T29/53817

摘要： A setting device for adjusting the position of a roll with respect to a mating roll, as in the press section of a paper machine, or the like. A roll trunnion or journal at the end of the roll is received in a bearing which is supported in a bearing housing that is axially outward of the roll. The outer part of the bearing is in turn supported to an actuator which is shiftable to move the roll transversely of its axis with respect to the mating roll. A base plate hydraulically supports and raises the actuator for the bearing housing. A guide plate supported to the base plate extends past the roll trunnion or journal. Linear motion guide elements for guiding the motion of the bearing housing under the influence of the actuator are provided. They are guide claws on the bearing housing which wrap around the guide plate and move along it. An additional actuator piston operates on the roll trunnion or journal to move it in the opposite direction from the actuator.

摘要翻译： 用于相对于配合辊调节辊的位置的设置装置，如在造纸机的压榨部等中。 在辊端部的辊轴颈或轴颈被容纳在轴承中，该轴承被支撑在轴向外的辊的外侧。 轴承的外部部分又被支撑到致动器，该致动器可移动以使辊相对于配合辊横向于其轴线移动。 底板液压地支撑和升高轴承座的执行器。 支撑在基板上的引导板延伸穿过滚筒耳轴或轴颈。 提供用于在致动器的影响下引导轴承壳体的运动的直线运动引导元件。 它们是轴承壳体上的导向爪，其围绕导向板并围绕其移动。 附加的致动器活塞在辊轴颈或轴颈上操作以使其沿着与致动器相反的方向移动。

公开(公告)号：US4736585A

公开(公告)日：1988-04-12

申请号：US838145

申请日：1986-03-10

申请人： Rolf Kordak

发明人： Rolf Kordak

IPC分类号： F15B11/02 ,  F03C1/00 ,  B21B35/00

CPC分类号： F03C1/003

摘要： An adjustable hydrostatic machine is connected to a pressure line with impressed system pressure. The pressure difference applied at the machine is set at a control valve so that the stroke volume of the machine in idling operation is set to an adjustment belonging to a predetermined load torque. In idling operation the machine is thus operated at large stroke volume with small pressure difference. If it is then necessary to furnish the load torque a switching valve is opened so that at the machine the full pressure difference is immediately applied, the machine can furnish the desired torque and the time loss necessary for setting the machine is eliminated.

摘要翻译： 可调节的静液压机与压力系统连接，压力系统压力。 在机器处施加的压差设定在控制阀上，使得怠速运转中的机器的行程容积被设定为属于预定负载转矩的调节。 在空转操作中，机器以大的行程容积运行，压力差小。 如果需要提供负载转矩，则切换阀打开，使得在机器处立即施加全压差，机器可以提供所需的扭矩，并且消除了设置机器所需的时间损失。

公开(公告)号：US4481800A

公开(公告)日：1984-11-13

申请号：US435981

申请日：1982-10-22

申请人： Robert C. Ruhl

发明人： Robert C. Ruhl

IPC分类号： B21B37/28 ,  B21B13/02 ,  B21B31/32 ,  B21B35/00 ,  B21B37/00 ,  B21B37/16 ,  B21B45/02 ,  B21C51/00 ,  G01B7/00 ,  G01B7/06

CPC分类号： B21B31/32 ,  B21B37/165 ,  B21B13/02 ,  B21B2031/072 ,  B21B2035/005 ,  B21B2203/187 ,  B21B45/0284

摘要： A rolling mill system for the continuous rolling of metal strip or strand into a strip of predetermined thickness and straightness is disclosed. The system includes a frame in which two metal working rolls are mounted in such a way that both the distance or nip between the rolls and the tilt of one roll with respect to the other may be regulated by two gap adjusting devices mounted in the roll frame on opposite sides of the centerline of the metal strip. At least one of the gap adjusting devices is operated responsive to a signal representing a measurement of the straightness of the strip product. The gap adjusting devices are hydraulic assemblies wherein each piston is affixed to a piston rod and each piston rod is affixed at its opposite end to a chock block in which the movable roll is carried. A position indicating rod which constitutes part of a position transducer is affixed to the opposite face of each piston to allow for monitoring of the actual distance between the two rolls at each end thereof. The motor drive from one roll is mounted on a door forming part of the roll mill frame to allow for free access to the rolls and chocks. The straightness or camber of the strip product is monitored and the tilt of the movable roll with respect to the other roll is controlled responsive to signals representative of variations in camber.

摘要翻译： 公开了一种用于将金属条或绳连续轧制成预定厚度和直线的条的轧机系统。 该系统包括框架，其中两个金属加工辊以这样的方式安装，使得辊之间的距离或辊隙与一个辊相对于另一个辊的倾斜可以由安装在辊框架中的两个间隙调节装置调节 在金属条的中心线的相对两侧。 间隙调节装置中的至少一个响应于表示条带产品的直线度的测量的信号来操作。 间隙调节装置是液压组件，其中每个活塞固定在活塞杆上，每个活塞杆的相对端固定在其中承载有活动辊的轴承座上。 构成位置传感器一部分的位置指示杆被固定在每个活塞的相对面上，以允许在其两端监测两个辊之间的实际距离。 来自一个辊子的电动机驱动装置安装在形成辊磨机架的一部分的门上，以允许自由地进入轧辊和轴承座。 监测带状产品的平直度或弯度，并且根据表示弯度变化的信号来控制可动辊相对于另一个辊的倾斜度。