METHOD OF TRANSPORTING AND HEAT TREATING COILS OF HOT ROLLED PRODUCTS IN A ROLLING MILL
    1.
    发明申请
    METHOD OF TRANSPORTING AND HEAT TREATING COILS OF HOT ROLLED PRODUCTS IN A ROLLING MILL 审中-公开
    滚动轧机中热轧产品的运输和加热处理方法

    公开(公告)号:US20080019805A1

    公开(公告)日:2008-01-24

    申请号:US11776864

    申请日:2007-07-12

    CPC classification number: B21C47/26 B21B45/0224 C21D9/573 C21D9/5732

    Abstract: A transport path is defined by a plurality of consecutively arranged separately driven conveyor sections. A plurality of heat treating stations are spaced one from the other along the transport path. Coils are conveyed along the transport path through one or more of the heat treating stations. The speed at which the coils are conveyed on the separately driven conveyor sections is controlled to provide different transport and/or dwell times for the coils at different locations along the transport path.

    Abstract translation: 输送路径由多个连续布置的独立驱动的输送机部分限定。 多个热处理站沿传送路径彼此间隔开。 线圈沿着传送路径通过一个或多个热处理站传送。 控制线圈在单独驱动的输送机部分上传送的速度被控制以便沿着输送路径在不同位置为线圈提供不同的输送和/或停留时间。

    Modular rolling mill
    2.
    发明授权
    Modular rolling mill 有权
    模块化轧机

    公开(公告)号:US07191629B1

    公开(公告)日:2007-03-20

    申请号:US11403671

    申请日:2006-04-13

    Abstract: A modular rolling mill comprises a plurality of separate rolling units arranged along a mill pass line. Each rolling unit includes at least two pairs of work rolls defining oval and round roll passes and carried on roll shafts that are staggered 90° with respect to each other. The rolling units contain intermediate drive trains configured to connect the roll shafts to parallel input shafts projecting to a first side of the pass line from the respective rolling units. A single driven line shaft is parallel to and on the first side of the pass line. Output shafts are mechanically coupled to the line shaft by bevel gear sets. The output shafts project laterally from the line shaft towards the pass line and are connected by separable couplings to the input shafts of the rolling units.

    Abstract translation: 模块化轧机包括沿着轧制线路布置的多个分离的轧制单元。 每个轧制单元包括至少两对工作辊,其限定椭圆形和圆形辊道,并承载在相对于彼此成90°交错的辊轴上。 滚动单元包括中间传动系,其构造成将辊轴连接到从相应的轧制单元突出到通过线的第一侧的平行输入轴。 单个驱动线轴平行于通过线的第一侧。 输出轴通过锥齿轮组机械联接到线轴上。 输出轴从管线轴向横向延伸,并通过可分离的联接器连接到轧制单元的输入轴。

    Method of rolling feed products into different sized finished products
    3.
    发明授权
    Method of rolling feed products into different sized finished products 有权
    将饲料产品卷入不同尺寸成品的方法

    公开(公告)号:US08215146B2

    公开(公告)日:2012-07-10

    申请号:US12548686

    申请日:2009-08-27

    Inventor: T. Michael Shore

    CPC classification number: B21B1/18 B21B2013/003

    Abstract: A feed product is rolled into different sized finished products in a rolling mill finishing section which comprises a plurality of modular rolling units arranged along the mill pass line. Each rolling unit includes two roll stands with work rolls configured to define successive oval and round roll passes. The roll stands are designed to effect specific area reductions on products rolled through their respective oval and round roll passes. Feed products having the same entry size are rolled into finished products having different reduced sizes by providing altered rolling sequences in which a selected rolling unit is replaced along the pass line with rolling units having roll stands designed to effect area reductions that differ from those of the roll stands of the replaced rolling unit. Rolling units downstream from the replaced rolling unit are removed from the pass line. The roll stands of rolling units upstream from the replaced rolling unit remain unchanged.

    Abstract translation: 饲料产品在轧机精加工部分中轧制成不同尺寸的成品,其包括沿着轧制线设置的多个模块化轧制单元。 每个轧制单元包括两个辊架,其中工作轧辊被配置成限定连续的椭圆形和圆形辊道。 辊架设计用于通过其各自的椭圆形和圆形辊道滚动的产品实现特定面积减少。 具有相同入口尺寸的进料产品通过提供改变的轧制顺序轧制成具有不同尺寸的成品,其中沿着轧制线替换选定的轧制单元,其中轧制单元具有轧辊机架,设计成具有不同于 更换的轧制机组的轧辊机架。 从更换的轧制单元下游的轧制单元从轧制线上去除。 更换的轧制单元上游的轧制单元的轧机机架保持不变。

    Modular rolling mill
    4.
    发明授权
    Modular rolling mill 有权
    模块化轧机

    公开(公告)号:US08171767B2

    公开(公告)日:2012-05-08

    申请号:US12797656

    申请日:2010-06-10

    CPC classification number: B21B1/18 B21B35/02

    Abstract: A modular rolling mill has a mill pass line along which products are rolled in a rolling direction. The rolling mill comprises first gear units arranged along a first line parallel to the mill pass mill line. Each first gear unit is driven individually by a motor and has a pair of mechanically interconnected output shafts. Second gear units are arranged along a second line between and parallel to both the first line and the mill pass line. Each second gear unit has a pair of mechanically interconnected input shafts driving a pair of output shafts. Rolling units are arranged in succession along the mill pass line. Each rolling unit is driven by an input shaft and has a pair of mechanically interconnected roll shafts carrying work rolls. First couplings connect the output shafts of each first gear unit to input shafts of two successive gear units, and second couplings releasably connect the output shafts of the second gear units to the input shafts of two successive rolling units.

    Abstract translation: 模块化轧机具有轧制线,沿着轧制方向轧制产品。 轧机包括沿平行于轧机轧制线的第一线设置的第一齿轮单元。 每个第一齿轮单元由电动机分别驱动并具有一对机械互连的输出轴。 第二齿轮单元沿着第一线和第二线与第一线和轧制线之间平行布置。 每个第二齿轮单元具有驱动一对输出轴的一对机械互连的输入轴。 轧制单元沿着轧制线连续排列。 每个滚动单元由输入轴驱动,并具有一对承载工作辊的机械互连的辊轴。 第一联轴器将每个第一齿轮单元的输出轴连接到两个连续的减速器的输入轴,而第二联轴器将第二减速机的输出轴可释放地连接到两个连续的滚动单元的输入轴。

    MODULAR ROLLING MILL
    5.
    发明申请
    MODULAR ROLLING MILL 有权
    模块式轧机

    公开(公告)号:US20110302983A1

    公开(公告)日:2011-12-15

    申请号:US12797656

    申请日:2010-06-10

    CPC classification number: B21B1/18 B21B35/02

    Abstract: A modular rolling mill has a mill pass line along which products are rolled in a rolling direction. The rolling mill comprises first gear units arranged along a first line parallel to the mill pass mill line. Each first gear unit is driven individually by a motor and has a pair of mechanically interconnected output shafts. Second gear units are arranged along a second line between and parallel to both the first line and the mill pass line. Each second gear unit has a pair of mechanically interconnected input shafts driving a pair of output shafts. Rolling units are arranged in succession along the mill pass line. Each rolling unit is driven by an input shaft and has a pair of mechanically interconnected roll shafts carrying work rolls. First couplings connect the output shafts of each first gear unit to input shafts of two successive gear units, and second couplings releasably connect the output shafts of the second gear units to the input shafts of two successive rolling units.

    Abstract translation: 模块化轧机具有轧制线,沿着轧制方向轧制产品。 轧机包括沿平行于轧机轧制线的第一线设置的第一齿轮单元。 每个第一齿轮单元由电动机分别驱动并具有一对机械互连的输出轴。 第二齿轮单元沿着第一线和第二线与第一线和轧制线之间平行布置。 每个第二齿轮单元具有驱动一对输出轴的一对机械互连的输入轴。 轧制单元沿着轧制线连续排列。 每个滚动单元由输入轴驱动,并具有一对承载工作辊的机械互连的辊轴。 第一联轴器将每个第一齿轮单元的输出轴连接到两个连续的减速器的输入轴,而第二联轴器将第二减速机的输出轴可释放地连接到两个连续的滚动单元的输入轴。

    BAR BUNDLER
    6.
    发明申请

    公开(公告)号:US20110265667A1

    公开(公告)日:2011-11-03

    申请号:US12771637

    申请日:2010-04-30

    CPC classification number: B65B27/10

    Abstract: Apparatus for bundling bars comprising an accumulator rotatable about a horizontal axis. The accumulator has a plurality of notches spaced angularly around its axis. A drive rotates the accumulator about its axis to sequentially locate the notches at: a) a first station at which long products are received in the notches and accumulated into batches; b) a second station at which the batches are tied into bundles; and c) a third station at which the bundles are delivered from the notches to a bundle collector.

    Abstract translation: 用于捆扎杆的装置,包括可围绕水平轴线旋转的蓄能器。 蓄能器具有围绕其轴线成角度地间隔开的多个凹口。 驱动器使累加器围绕其轴线旋转,以便在以下位置顺序地定位槽口:a)第一工位,其中长产品在凹口中被接收并累积成批; b)将批次捆扎成捆的第二站; 以及c)第三工位,其中所述束从所述凹口传送到束收集器。

    Side Looper
    7.
    发明申请
    Side Looper 审中-公开
    侧路人

    公开(公告)号:US20110100082A1

    公开(公告)日:2011-05-05

    申请号:US12608338

    申请日:2009-10-29

    Inventor: T. Michael Shore

    CPC classification number: B21B41/10 B21B1/16 B21C49/00

    Abstract: A side looper comprises an entry guide for directing a longitudinally moving long product into an arcuate path, an exit guide for receiving the product exiting from the arcuate path, and inner and outer guide walls arranged between the entry and exit guides. The guide walls are adjustable between mutually spaced closed positions fixing the curvature of the arcuate path, and open positions allowing the curvature of the arcuate path to either increase or decrease.

    Abstract translation: 侧弯器包括用于将纵向移动的长产品引导到弧形路径中的入口引导件,用于接收从弓形路径离开的产品的出口引导件,以及布置在入口和出口引导件之间的内部和外部引导壁。 引导壁可以在固定弧形路径的曲率的相互间隔开的关闭位置和允许弧形路径的曲率增加或减小的打开位置之间调节。

    Method of controlling the speed of a laying head in a rolling mill
    8.
    发明授权
    Method of controlling the speed of a laying head in a rolling mill 有权
    控制轧机轧辊头速度的方法

    公开(公告)号:US07918119B2

    公开(公告)日:2011-04-05

    申请号:US12026765

    申请日:2008-02-06

    Inventor: T. Michael Shore

    CPC classification number: B21C47/143 B21C47/146

    Abstract: A method is disclosed for controlling the speed of a curved rotatably driven laying pipe through which a longitudinally moving product is directed to exit from the delivery end of the pipe as a helical formation of rings. The method comprises determining the maximum and minimum internal radii Rmax, Rmin of the pipe at the location of the maximum radius R of the pipe as measured from its rotational axis; continuously measuring the velocity Vp of the product entering the laying pipe; and, controlling the rotational speed of the laying pipe such that the rotational velocities Vmax, Vmin of the pipe at said maximum and minimum internal radii bracket a range containing the velocity Vp of the product.

    Abstract translation: 公开了一种用于控制弯曲的可旋转驱动铺设管的速度的方法,通过该方法纵向移动的产品作为环的螺旋形成被引导从管的输送端排出。 该方法包括从其旋转轴线测量管道的最大半径R的位置处的管道的最大和最小内部半径Rmax,Rmin; 连续测量进入敷设管道的产品的速度Vp; 并且控制铺设管的旋转速度,使得在所述最大和最小内半径支架处的管的旋转速度Vmin,Vmin为包含产品的速度Vp的范围。

    Method and apparatus for decelerating and temporarily accumulating a hot rolled product
    9.
    发明授权
    Method and apparatus for decelerating and temporarily accumulating a hot rolled product 失效
    用于减速并临时累积热轧产品的方法和装置

    公开(公告)号:US07021103B2

    公开(公告)日:2006-04-04

    申请号:US10832142

    申请日:2004-04-26

    Inventor: T. Michael Shore

    Abstract: A method and apparatus is disclosed for decelerating and temporarily accumulating a hot rolled product moving longitudinally along a receiving axis at a first velocity V1. The product is directed through a curved guide having an entry end aligned with the receiving axis to receive the product, and an exit end spaced radially from the receiving axis and oriented to deliver the product in an exit direction transverse to the receiving axis. The curved guide is rotated about the receiving axis in a direction opposite to the exit direction of the product and at a speed at which the guide exit end has a velocity V2, thereby decelerating the product being delivered from the guide exit end to a reduced velocity V3 equal to V1−V2. The curvature of the guide and the orientation of its exit end is such as to form the delivered product into a helix deposited and temporarily accumulated on a cylindrical drum. The drum is rotated in a direction opposite to the direction of rotation of the curved guide to thereby unwind the product from the drum.

    Abstract translation: 公开了一种方法和装置,用于使第一速度V 1 1沿着接收轴线纵向移动并暂时积累热轧产品。 产品被引导通过具有与接收轴线对准的入口端以接收产品的弯曲引导件,以及与接收轴线径向间隔开并定向成沿横向于接收轴线的出口方向输送产品的出口端。 弯曲的引导件沿着与产品的出口方向相反的方向围绕接收轴旋转,并且以引导出口端具有速度V 2 2的速度旋转,从而使从 引导出口终止于等于V 1 -V 2的减小的速度V 3 3。 引导件的曲率和其出口端的取向使得将输送的产品形成为沉积并临时堆积在圆柱形鼓上的螺旋。 滚筒以与弯曲引导件的旋转方向相反的方向旋转,从而从滚筒中退出产品。

Patent Agency Ranking