Roll stand with separable roll parting adjustment module
    2.
    发明公开
    Roll stand with separable roll parting adjustment module 失效
    Walzgerüstmit trennbarem Walzspaltregelungsmodul

    公开(公告)号:EP0752284A1

    公开(公告)日:1997-01-08

    申请号:EP96304851.7

    申请日:1996-07-01

    CPC classification number: B21B31/26 B21B1/18

    Abstract: A roll stand for a rolling mill has a housing (40a,40b) with a through opening (46). The housing rotatably supports a pair of roll shafts (52), at least one of which is journalled for rotation in the eccentric bores of interconnected sleeves (48a,48b). The roll shafts (52) carry work rolls (34) positioned in the through opening (46) to define a roll pass (A) therebetween. An adjustment mechanism (74,76,80) is axially engageable with one of the interconnected sleeves (48a) to rotate both sleeves and thereby adjust the parting between the work rolls (34). The adjustment mechanism is contained in a module (66) which is separably connected to the housing.

    Abstract translation: 轧机的轧机机架具有带通孔(46)的壳体(40a,40b)。 壳体可旋转地支撑一对辊轴(52),其中至少一个辊轴被枢轴转动以便在相互连接的套筒(48a,48b)的偏心孔中旋转。 辊轴(52)承载位于通孔(46)中的工作辊(34),以在它们之间限定一个辊道(A)。 调节机构(74,76,80)可以与互连套筒(48a)中的一个轴向接合,以使两个套筒旋转,从而调节工作辊(34)之间的分离。 调节机构包含在可拆卸地连接到壳体的模块(66)中。

    High speed shear for end trimming rods and the like
    4.
    发明公开
    High speed shear for end trimming rods and the like 失效
    高速剪切割杆和类似物的端部。

    公开(公告)号:EP0659512A3

    公开(公告)日:1995-09-06

    申请号:EP94309606.5

    申请日:1994-12-21

    Abstract: Apparatus for shearing elongated products such as rods, bars and the like moving longitudinally along a path of travel (Pt). The apparatus includes a pair of constant diameter helical blades (44) mounted for rotation about axes parallel to the path of travel. The rotational orientation of the blades and the spacing between their respective axes is such that segments of the blades coact along a cutting path (Pc) parallel to the path of travel. The blades are rotated in opposite directions to thereby cause coacting segments thereof to move repetitively along the cutting path in the direction of product movement. A switch (56) diverts the products from the path of travel across the cutting path for shearing by the coacting segments of the cutting blades.

    Single strand block-type rolling mill
    5.
    发明公开
    Single strand block-type rolling mill 失效
    单股块式轧机

    公开(公告)号:EP0659493A3

    公开(公告)日:1995-08-16

    申请号:EP94309604.0

    申请日:1994-12-21

    CPC classification number: B21B35/02 B21B13/005 B21B31/06 B21B31/26

    Abstract: A single strand block-type rolling mill has pairs of oppositely inclined work rolls (16) arranged successively along a mill pass line (18) to roll rod and bar products in a twist-free manner. A planar base structure extends in parallel relationship between the mill pass line. A plurality of housings (32) are arranged seriatim along the mill pass line. The housings are secured to the base structure and have mutually overlapping portions secured to one another. Each housing includes intermediate drive components for driving a pair of roll shafts (40) carrying one of the work roll pairs, with the intermediate drive components being mechanically coupled to each other and to a common mill drive.

    Abstract translation: 单股块型轧机具有一对相对倾斜的工作轧辊(16),它们沿轧机轧制线(18)依次排列,以无捻的方式轧制轧制棒材和棒材。 平面底座结构在轧机轧制线之间以平行关系延伸。 多个壳体(32)沿着轧制线顺次排列。 壳体被固定到基部结构并且具有彼此固定的相互重叠的部分。 每个壳体包括用于驱动承载工作辊对之一的一对辊轴(40)的中间驱动部件,其中中间驱动部件彼此机械联接并且联接到普通的磨机驱动。

    Rolling mill having a finishing block with speed sizing capability
    6.
    发明公开
    Rolling mill having a finishing block with speed sizing capability 失效
    Walzwerk mit einem eineDrehzahlverstellmöglichkeitaufweisenden Fertigwalzblock。

    公开(公告)号:EP0581497A1

    公开(公告)日:1994-02-02

    申请号:EP93305585.7

    申请日:1993-07-16

    CPC classification number: B21B35/02 B21B1/18 B21B13/005

    Abstract: A block type rolling mill has work roll pairs (12) arranged along a rolling line (X) to roll a single strand product in a twist-free manner. The work roll pairs are driven by a common mill drive (34) via a drive train which includes two parallel line shafts (28a, 28b) with at least two successive work roll pairs being alternatively coupled to one or the other of the line shafts. This is achieved by providing a common intermediate drive means, including a shaft (44), which links two successive roll pairs and the line shafts. The line shafts are coupled to the intermediate drive means via clutches (56a, 56b) in such a way that one of the line shafts can be selected to drive the roll pairs. Different gear ratios can be selected in the connection between the respective line shaft and the intermediate drive means so that the rolling speed of the roll pairs can be changed for rolling different diameter products.

    Abstract translation: 块式轧机具有沿着轧制线(X)布置的以无捻方式卷绕单股产品的工作辊对(12)。 工作辊对由通常的轧机驱动器(34)经由包括两个平行的线轴(28a,28b)的传动系驱动,其中至少两个连续的工作辊对交替地联接到一个或另一个管线轴。 这通过提供一种共同的中间驱动装置来实现,该中间驱动装置包括连接两个连续的辊对和线轴的轴(44)。 线轴通过离合器(56a,56b)联接到中间驱动装置,使得可以选择一条线轴来驱动辊对。 可以在相应的线轴和中间驱动装置之间的连接中选择不同的齿轮比,使得可以改变滚动对的滚动速度以滚动不同直径的产品。

    High speed shear for end trimming rods and the like
    10.
    发明公开
    High speed shear for end trimming rods and the like 失效
    Hochgeschwindigkeitsschere zum Schneiden der Enden von Stangen und dergleichen。

    公开(公告)号:EP0659512A2

    公开(公告)日:1995-06-28

    申请号:EP94309606.5

    申请日:1994-12-21

    Abstract: Apparatus for shearing elongated products such as rods, bars and the like moving longitudinally along a path of travel (Pt). The apparatus includes a pair of constant diameter helical blades (44) mounted for rotation about axes parallel to the path of travel. The rotational orientation of the blades and the spacing between their respective axes is such that segments of the blades coact along a cutting path (Pc) parallel to the path of travel. The blades are rotated in opposite directions to thereby cause coacting segments thereof to move repetitively along the cutting path in the direction of product movement. A switch (56) diverts the products from the path of travel across the cutting path for shearing by the coacting segments of the cutting blades.

    Abstract translation: 用于剪切诸如杆,杆等的细长产品沿着行进路径(Pt)纵向移动的装置。 该装置包括一对恒定直径的螺旋叶片(44),其安装成绕平行于行进路径的轴线旋转。 叶片的旋转取向和它们各自轴线之间的间隔使得叶片的段与沿行进路径平行的切割路径(Pc)共同作用。 叶片沿相反方向旋转,从而使其共同作用的部分在产品移动方向上沿切割路径反复移动。 开关(56)将产品从穿过切割路径的行进路径转移,以便由切割刀片的共同作用段剪切。

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