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185 条记录 (耗时 0.012 秒)

    Rolling mill stand
    52.
    发明授权
    Rolling mill stand 失效
    轧机架

    公开(公告)号：US4167107A

    公开(公告)日：1979-09-11

    申请号：US846792

    申请日：1977-10-31

    申请人： Edwin Simmonds

    发明人： Edwin Simmonds

    IPC分类号： B21B13/02 ,  B21B31/10 ,  B21B31/20 ,  B21B31/22 ,  B21B35/00 ,  B21B31/08

    CPC分类号： B21B31/22 ,  B21B31/10 ,  B21B2035/005

    摘要： For inserting and removing packers into and from a rolling mill stand having roll adjusting hydraulic piston and cylinder assemblies in the top of each stand housing, a packer-carrying sledge runs on tracks extending into the stand below the lowermost rolls of the stand. The sledge is located in the stand during rolling and can carry packers which are located operatively between the chocks of the lowermost roll and the housings.

    摘要翻译： 为了将封隔器插入和移出到具有在每个支架壳体的顶部中的辊调节液压活塞和气缸组件的轧机机架上，封隔器承载滑梯在延伸到支架的最下辊下方的支架上的轨道上延伸。 滑车在滚动时位于支架中，并且可以承载可操作地位于最下辊的轴承座和壳体之间的封隔器。

    Wire rod rolling mill
    53.
    发明授权
    Wire rod rolling mill 失效
    线材轧机

    公开(公告)号：US4019360A

    公开(公告)日：1977-04-26

    申请号：US615609

    申请日：1975-09-22

    申请人： Oskar Biernot ,  Albert Bier

    发明人： Oskar Biernot ,  Albert Bier

    IPC分类号： B21B13/12 ,  B21B1/18 ,  B21B35/00 ,  B21B35/02 ,  B21B35/14 ,  F16D11/10

    CPC分类号： B21B35/14 ,  B21B35/02 ,  B21B1/18 ,  B21B2013/003

    摘要： A wire rod rolling mill has a plurality of rolling stands with individual drive shafts connected to at least one main drive shaft through respective couplings which are selectively disengagable to interrupt the drive of the corresponding roll stand. The coupling means consist of meshing bevel gears on the main drive shaft and the respective roll stand drive shaft, and a slidable member rotationally fast with one of these shafts and slidable into and out of driving engagement with the corresponding bevel gear which is rotatable relative to the shaft. Alternatively, a similar coupling arrangement may be provided between two sections of the roll stand drive shaft, these sections being interconnected by spur gears. The sets of bevel gears between the main drive shaft and the rolling stand drive shafts are equal in their transmission ratios and the speed variation in the respective roll stands is achieved by spur gearing in the rolling stand drive shafts.

    摘要翻译： 线材轧机具有多个轧制机架，各个驱动轴通过相应的联接器连接到至少一个主驱动轴，所述联接器可选择性地分离，以中断对应轧辊架的驱动。 联接装置由主驱动轴上的啮合锥齿轮和相应的支架驱动轴构成，并且可滑动的构件与这些轴中的一个旋转地快速滑动，并可与相应的锥齿轮驱动接合，该锥齿轮可相对于 轴。 或者，可以在辊架驱动轴的两个部分之间设置类似的联接装置，这些部分通过正齿轮相互连接。 在主传动轴和滚动架驱动轴之间的锥齿轮组的传动比相等，并且通过滚动架驱动轴中的正齿轮来实现相应的轧辊架中的速度变化。

    Rolling stand, particularly for the shaping of a cast bar immediately upon leaving a continuous casting plant
    54.
    发明授权
    Rolling stand, particularly for the shaping of a cast bar immediately upon leaving a continuous casting plant 失效
    轧制车间，特别适用于连续铸造厂立即形成一条煤条

    公开(公告)号：US3650139A

    公开(公告)日：1972-03-21

    申请号：US3650139D

    申请日：1969-07-24

    申请人： VOEST AG

    发明人： HINTERHOLZL ERNST

    IPC分类号： B21B13/06 ,  B21B13/22 ,  B21B31/00 ,  B21B31/06 ,  B21B31/12 ,  B21B35/12 ,  B21B35/14 ,  B21B31/08 ,  B21B35/00

    CPC分类号： B21B13/06 ,  B21B13/22 ,  B21B31/00 ,  B21B31/06 ,  B21B31/12 ,  B21B35/12 ,  B21B35/14

    摘要： A rolling stand, particularly intended for shaping a cast bar immediately upon leaving a continuous casting plant, is described, comprising two horizontal roll supports having their ends connected by a fixed crossmember on one side and a releasable cap on the other side to form a cage wherein a pair of vertical rolls mounted in inserts is arranged to be horizontally displaceable for adjustment of the roll gap. According to the invention the entire rolling stand including the rolls is detachably mounted on a base frame to be vertically removable therefrom, said base frame containing two transmission gears releasably connected for rotation with the roll shafts and enclosed in suspended casings which are moveable together with said rolls; the drive is located below floor and comprises driving spur wheels which are larger than the meshing drive-off spur wheels of the transmission gears by at least half the adjustment range of the rolls to maintain a stress-transmitting engagement of the gearing irrespective of any shifts occuring on roll gap adjustment.

    摘要翻译： 描述了一种特别用于在离开连续铸造设备之后立即成形铸钢条的轧制机架，包括两个水平轧辊支架，其两端通过一侧的固定横梁与另一侧上的可释放盖连接，形成一个笼 其中安装在插入件中的一对垂直辊布置成水平位移以调节辊间隙。 根据本发明，包括辊的整个轧制机架可拆卸地安装在基座框架上以可垂直移除，所述基座框架包含两个传动齿轮，两个传动齿轮可释放地连接以与辊轴一起旋转并且封闭在悬挂的壳体中，所述悬置壳体可与所述 劳斯莱斯; 驱动器位于地板下面，并且包括大于传动齿轮的啮合驱动直齿轮的驱动正齿轮至少一半的辊的调节范围，以保持齿轮的应力传递接合，而不管任何移动 发生辊间隙调整。

    Backing-plate-driven cyclic rolling mill
    55.
    发明授权
    Backing-plate-driven cyclic rolling mill 失效
    背板驱动循环轧机

    公开(公告)号：US3635065A

    公开(公告)日：1972-01-18

    申请号：US3635065D

    申请日：1969-09-18

    申请人： TADEUSZ SENDZIMIR ,  SENDZIMIR INC T

    发明人： SENDZIMIR TADEUSZ

    IPC分类号： B21B1/42 ,  B21B13/18 ,  B21B35/00

    CPC分类号： B21B1/42

    摘要： A cyclic operating rolling mill wherein one or more working rolls of small diameter, operating on one or both sides of the workpiece, are disposed between the workpiece and rigid housing beams, and are reciprocated along an inclined path by means of a drive plate to produce the reduction. The drive plate drives the work rolls by frictional contact along the same generator which transmits the roll-separating force to said rigid-housing beams. The workpiece is independently fed into the mill, and means are provided to obviate a scalloped condition of the finished workpiece. With a plurality of work rolls a rotation thereof of less than 180* creates an overlap in the rolling paths of the work rolls so that the portions of the work rolls which never contact the driving plate may be given a desired configuration other than cylindrical.

    摘要翻译： 一种循环操作的轧机，其中在工件的一侧或两侧上操作的一个或多个小直径工作辊设置在工件和刚性外壳梁之间，并且通过驱动板沿倾斜路径往复运动，以产生 减少。 驱动板通过沿相同的发电机的摩擦接触驱动工作辊，其将辊分离力传递到所述刚性壳体梁。 工件被独立地进给到磨机中，并且提供装置以消除成品工件的扇形状态。 通过多个工作辊，其旋转小于180度，在工作辊的滚动路径上产生重叠，使得不会与驱动板接触的工作辊的部分可以被赋予除了圆柱形之外的所需构造。

    Multistand universal rolling mills
    57.
    发明授权
    Multistand universal rolling mills 失效
    多功能通用滚筒

    公开(公告)号：US3584490A

    公开(公告)日：1971-06-15

    申请号：US3584490D

    申请日：1969-04-23

    申请人： KOCKS GMBH FRIEDRICH

    发明人： BINDERNAGEL ALI

    IPC分类号： B21B13/10 ,  B21B17/14 ,  B21B35/00

    CPC分类号： B21B17/14 ,  B21B13/103

    摘要： A roll stand is provided for multistand rolling mills such as wire rod mills having interchangeable stands in which a roll stand is provided with an input shaft adapted to be driven by an external drive means, an intermediate shaft is provided in said stand driven by said input shaft, said intermediate shaft driving rolls in said stand and connected to the input shaft by intermediate gears having a gear ratio adjusted to the diameter of the rolls whereby the peripheral speed of the rolls is uniform in any given stand regardless of roll diameter.