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公开(公告)号：US20190039107A1
公开(公告)日：2019-02-07
申请号：US15665806
申请日：2017-08-01
申请人： SMS group GmbH
发明人： Jörn SIEGHART , Andreas GRAMER
摘要： A method for controlling a roller line, preferably a cold roller line, which has one or more roller stands each with two working rollers, which form a roller gap, through which a roller band is transportable. One or both working rollers can shift relative to the other, so that the roller gap is adjustable. The method includes making available a reference speed, which is a parameter for controlling the roller line, measurement of speed of the roller band before the inlet into the roller gap, measurement of the thickness of the roller band before the inlet into the roller gap, and adjustment of the roller gap of one or more roller frames in the roller line on the basis of measured speed and thickness before the inlet into the roller gap as well as the reference speed.
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2.发明申请GAP CONTROL DEVICE FOR PILGER DIE ASSEMBLY OF COLD PILGER MILLS 有权冷ER ER FOR。。。。。。。。。。。。。。。。。。。。。。。。公开(公告)号：US20150306647A1
公开(公告)日：2015-10-29
申请号：US14526588
申请日：2014-10-29
发明人： Jung Cheol SHIN , In Kyu Kim , Ki Bum Park , Yong Shin Choi , Ho Yeon Hwang
CPC分类号： B21B21/02 , B21B21/005 , B21B31/16 , B21B31/30
摘要： A gap control device for a Pilger die assembly of cold Pilger mills. The gap control device can independently control the height of a pair of bearing blocks which axially support an upper die. A lower plate has first and second receiving holes which respectively correspond to the upper portions of a pair of bearing blocks. First and second wedge plates are fitted into the receiving holes, and respectively have inclined surfaces on the upper portions thereof. First and second adjustment blocks respectively have inclined guide surfaces to be in surface contact with the inclined surfaces of the wedge plates, and are movable horizontally with respect to the lower plate. An upper plate is assembled to the upper portion of the lower plate to cover the adjustment blocks. First and second adjustment bolts allow the first and second adjustment blocks to be respectively manipulated in a horizontal direction.
摘要翻译： 一种用于冷皮机的Pilger模组件的间隙控制装置。 间隙控制装置可以独立地控制轴向支撑上模的一对轴承座的高度。 下板具有分别对应于一对轴承座的上部的第一和第二接收孔。 第一和第二楔形板装配到接收孔中，并且在其上部分别具有倾斜表面。 第一调节块和第二调节块分别具有与楔形板的倾斜表面接触的倾斜导向表面，并且可相对于下板水平移动。 上板被组装到下板的上部以覆盖调节块。 第一和第二调节螺栓允许在水平方向上分别操纵第一和第二调节块。
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公开(公告)号：US20150121983A1
公开(公告)日：2015-05-07
申请号：US14529209
申请日：2014-10-31
发明人： Manabu OKAHISA , Masami NAKAKURA , Teppei SONODA
IPC分类号： B21B31/16
CPC分类号： B21B31/16 , B21B37/58 , B21D5/16 , B21D19/043 , B21D39/021 , B21D39/023 , B25J9/1633 , B25J9/1679 , G05B2219/39329 , G05B2219/40052 , Y10S901/02 , Y10S901/15 , Y10S901/41 , Y10T29/49908
摘要： A robot system includes an end effector, a robot arm, and a controller. The end effector includes a pressure roller and a linear motion mechanism. The linear motion mechanism is configured to move the pressure roller with respect to a pressed surface. The robot arm is configured to support the end effector. The controller is configured to control the linear motion mechanism to move the pressure roller to make a pressing force of the pressure roller against the pressed surface approximately uniform.
摘要翻译： 机器人系统包括端部执行器，机器人臂和控制器。 末端执行器包括压力辊和直线运动机构。 线性运动机构构造成相对于压制表面移动压力辊。 机器人臂构造成支撑端部执行器。 控制器构造成控制直线运动机构以移动压力辊，使压力辊抵抗压制表面的按压力大致均匀。
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公开(公告)号：US20130186160A1
公开(公告)日：2013-07-25
申请号：US13876815
申请日：2011-10-11
申请人： Meinhard Frangenberg
发明人： Meinhard Frangenberg
IPC分类号： B21B31/16
摘要： A closing element for a machine frame of a rolling press, that sits on the end of a frame element as a hasp. The closing element includes and element enabling a pendular motion on the frame element. In this way, a floating mounting of the closing element is achieved. This enables a very fast dismounting that facilitates the replacement of the rolls, and leads to an optimum arrangement of the closing elements on corresponding end pieces of the machine frame.
摘要翻译： 滚动压机的机架的闭合元件，其位于作为搭扣的框架元件的端部上。 关闭元件包括能够在框架元件上摆动的元件。 以这种方式，实现了关闭元件的浮动安装。 这使得能够非常快速地拆卸，便于更换辊，并且导致闭合元件在机架的相应端部件上的最佳布置。
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公开(公告)号：US20110239723A1
公开(公告)日：2011-10-06
申请号：US13057200
申请日：2009-09-22
申请人： Christian Diehl , Achim Klein , Bernd Zieser , Florian Lindner
发明人： Christian Diehl , Achim Klein , Bernd Zieser , Florian Lindner
IPC分类号： B21B31/16
CPC分类号： B21B31/32 , B21B29/00 , B21B31/18 , B21B31/203 , B21B2013/025 , B21B2013/028
摘要： A roll stand (1) with at least one upper and one lower roll (2, 3) supported by respective backing rolls (4, 5) mounted on a common roll frame (8) and in bearings that are vertically displaceable with respect to each other for setting different roll gaps, with at least one axial shifter for one of rolls (2, 3) and with at least one bender comprising a bending cylinder (16) for bending the upper roll (3) is characterized in that the bender comprises horizontal traverses (12) and bending arms (13) at each ends of the upper roll (3), whereby for setting the roll gap height between rolls (2, 3) the roll (3) is guided by bending arms (13).
摘要翻译： 一种具有至少一个上辊和一个下辊（2,3）的辊架（1），所述至少一个上辊和一个下辊（2,3）由相应的背衬辊（4,5）支撑，所述支承辊安装在共同的辊架（8）上并且在轴承中可相对于每个 另一个用于设置不同的辊间隙，其中至少一个用于一个辊（2,3）的轴向移位器和至少一个弯曲机，其包括用于弯曲上辊（3）的弯曲缸（16），弯曲机包括 水平横梁（12）和上辊（3）的各端处的弯臂（13），由此为了设定辊（2,3）之间的辊隙高度，辊（3）由弯臂（13）引导。
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公开(公告)号：US5949684A
公开(公告)日：1999-09-07
申请号：US813599
申请日：1997-03-07
CPC分类号： B21B31/16
摘要： Data representing the axial distance of the center of each groove of a work roll from a first reference location on the work roll is determined and stored in the memory of a data processing system. The work rolls are then mounted in the roll stand and the grooves of a selected "setup" roll pass are brought into alignment with each other. Thereafter, the roll stand is placed on the rolling line, the setup pass is aligned with the mill passline in the case of vertical stands, or with the mill center line in the case of horizontal roll stands, and data representing the relative positions of the work rolls to the roll stand and of the roll stand to another reference location is obtained and stored in the memory of the data processing system. This data is then employed by the system to calculate and automatically effect adjustments to the roll stand and work rolls in order to precisely align other roll passes with the mill passline or center line. Time consuming manual adjustments and repetitive trial runs are avoided, with concomitant reductions in mill down time.
摘要翻译： 表示工作辊的每个凹槽的中心与工作辊上的第一参考位置的轴向距离的数据被确定并存储在数据处理系统的存储器中。 然后将工作辊安装在辊架中，并使所选择的“设置”辊道的槽相互对准。 此后，轧辊架放置在轧制线上，在垂直机架的情况下，安装通道与铣削通道对齐，或者在水平轧辊机架的情况下与轧机中心线对准，并且表示相对位置的数据 将轧辊机架和轧辊机架的工作轧辊到另一参考位置获得并存储在数据处理系统的存储器中。 该数据然后由系统采用以计算并自动实现对轧机机架和工作辊的调整，以便将其他轧辊通道与轧制线或中心线精确对准。 避免了耗时的手动调整和重复试运行，同时减少了停工时间。
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公开(公告)号：US4803877A
公开(公告)日：1989-02-14
申请号：US35566
申请日：1987-04-07
申请人： Akechi Yano
发明人： Akechi Yano
CPC分类号： B65H20/02 , B65H27/00 , B65H2404/1314 , B65H2404/1372 , B65H2404/147
摘要： A pinch apparatus in which a pair of rolls, comprising rollers whose peripheral length decreases from the center portion in the axial direction towards each end disposed on the curved roller shaft rotatably, are arranged opposedly utilizing a flat part throughout the axial direction at an external periphery of the roller. The pinch apparatus feeds out a material being passed through in quantity corresponding to peripheral lengths in each part of the roller. The apparatus also includes an adjusting device which adjusts the shaft angle and roll ascending and descending portions.
摘要翻译： 一种夹送装置，其中包括一组辊，其周向长度从轴向中心部分朝向设置在弯曲辊轴上的每一端可旋转地缩小的辊以相对的方式布置在整个轴向方向上的平坦部分的外周 的辊子。 挤压装置输送对应于辊的每个部分中的周长的量通过的材料。 该装置还包括一个调节装置，该调整装置调节轴的角度和滚动的上升和下降部分。
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公开(公告)号：US4627300A
公开(公告)日：1986-12-09
申请号：US657402
申请日：1984-10-03
申请人： Erich Stoy
发明人： Erich Stoy
CPC分类号： B21B31/18 , Y10T74/18616 , Y10T74/19098 , Y10T74/19828
摘要： A positioning actuator for use between a working-roll journal block and a roll-stand frame has a housing, a worm shaft rotatable in the housing about a main axis and formed with two axially offset worms, and respective worm wheels meshing with the worms and rotatable in the housing about respective parallel axes lying in a plane parallel to but offset from the main axis. The worm wheels are each formed internally centered on the respective axis with a screwthread. Respective pusher rods extending along the worm-wheel axes through the worm wheels are each formed with an external screwthread complementary to and meshing with the respective internal screwthread. The rods and housing are coupled together so as to inhibit rotation of the rods about the respective worm-wheel axes while permitting movement of the rods along the respective worm-wheel axes. The screwthreads are of such hand that rotation of the worm shaft in one direction about the main axis moves the rods along the respective worm-wheel axes in one direction while opposite worm-shaft rotation moves the pusher rods axially oppositely.
摘要翻译： 用于工作辊轴颈座和辊架框架之间的定位致动器具有外壳，蜗壳轴可围绕主轴线旋转并形成有两个轴向偏移的蜗杆，以及与蜗杆啮合的相应蜗轮， 可在壳体内围绕位于平行于但偏离主轴线的平面内的相应平行轴旋转。 蜗轮各自形成在具有螺纹的相应轴线的内部中心。 分别沿着蜗轮轴线延伸穿过蜗轮的推杆各自形成有与相应的内螺纹互补并与其啮合的外螺纹。 杆和壳体联接在一起，以便阻止杆围绕相应的蜗轮轴线的旋转，同时允许杆沿着相应的蜗轮轴线移动。 螺丝具有这样一种手，使得蜗杆轴绕主轴线在一个方向上的旋转沿着相应的蜗轮轴沿一个方向移动杆，而相对的蜗杆轴旋转使推杆相对轴向地移动。
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公开(公告)号：US4597275A
公开(公告)日：1986-07-01
申请号：US658816
申请日：1984-10-09
申请人： Josef Schneid , Andreas Steidele
发明人： Josef Schneid , Andreas Steidele
CPC分类号： F16C13/028 , B21B37/36 , D21G1/022
摘要： The calender comprises a predetermined number of rolls and at least one of the rolls, for example, the outer roll or the lowest roll of such predetermined number of rolls is structured as a tubular roll or controlled deflection roll comprising a stationary roll support member or beam and a roll shell which rotates about the stationary roll support member and is supported thereat. A position sensor determines the position of the roll shell which is regulated with respect to predetermined reference values by a regulating device. A pre-selected number of different reference values for the position of the roll shell are provided and by selecting an appropriate one of these reference values there is achieved the result that different numbers of the predetermined number of rolls are operative while the remaining rolls of such predetermined number of rolls bear against related stops so that their related roll nips or gaps remain open.
摘要翻译： 压延机包括预定数量的辊，并且至少一个辊，例如外滚筒或这种预定数量的辊的最下辊被构造为管状辊或受控偏转辊，其包括固定辊支撑构件或梁 以及围绕静止辊支撑构件旋转并被支撑在其上的辊壳。 位置传感器确定通过调节装置相对于预定参考值调节的辊壳的位置。 提供了用于辊壳位置的预选数量的不同参考值，并且通过选择这些参考值中的适当一个，实现了预定数量的辊的不同数量可操作的结果，而其余辊 预定数量的卷对着相关的停止点，使得它们相关的卷轴或间隙保持打开。
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公开(公告)号：US4494396A
公开(公告)日：1985-01-22
申请号：US361970
申请日：1982-03-25
申请人： Toshio Iwanami , Hajime Watanabe
发明人： Toshio Iwanami , Hajime Watanabe
CPC分类号： B21B13/145 , B21B2013/026 , B21B2031/206 , B21B2269/10
摘要： The present invention considerably improves the rolling mill in the flatness control function, by arranging either of a pair of upper and lower work rolls as a small-diameter roll, offsetting the small-diameter work roll by a required distance in the rolling direction, providing an intermediate roll between the small-diameter work roll and a backup roll, letting a vertical bending force act on the upper and lower work rolls and the intermediate roll, and letting a horizontal bending force act on the small-diameter work roll.
摘要翻译： 本发明通过将一对上下工作辊作为小直径辊布置，使轧制方向上的所需距离偏移小直径工作辊，从而显着地提高了轧机的平面度控制功能，提供 小直径工作辊和支承辊之间的中间辊，使垂直弯曲力作用在上下工作辊和中间辊上，并使水平弯曲力作用在小直径工作辊上。
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