HOT-ROLLING MACHINE FOR WIRE-ROD AND THE LIKE
    1.
    发明申请
    HOT-ROLLING MACHINE FOR WIRE-ROD AND THE LIKE 审中-公开
    热轧卷绕机等

    公开(公告)号:WO2012107881A1

    公开(公告)日:2012-08-16

    申请号:PCT/IB2012/050553

    申请日:2012-02-07

    Abstract: A hot-rolling machine (1) for wire rods and the like which comprises a number of rolling units (2) that are arranged in cascaded to one after another along the wire-rod feeding path (p) so that each rolling unit (2) can plastically deform the high-temperature wire rod (b) that moves along said path (p); each rolling unit (2) being provided with: a rolling stand (3) that is arranged on the wire-rod feeding path (p) and is provided with two counter-rotating and opposed milling rollers (4) that are arranged one beside the other, locally substantially parallel and substantially tangent to one another so as to form/delimit a rolling groove or throttling (4a), through which the wire rod (b) to be hot-rolled is forced to pass; and a mechanical gear reduction unit (5), which is arranged beside the rolling stand (3) and is structured so as to be able to drive simultaneously in rotation the two rolls (4) about the respective longitudinal axes (L); the mechanical gear reduction unit (5) of each rolling unit (2) being structured so as to form, with the corresponding rolling stand (3), a single sectional elementary module (2) that is structured for being aligned with other similar sectional elementary modules (2), along the wire-rod feeding path (p) and for being mechanically coupled to the immediately adjacent sectional elementary modules (2), in so as to compose/form a catenary of rolling units (2 which are reciprocally connected so as to transmit torque in cascade from one another.

    Abstract translation: 一种用于线材等的热轧机(1),其包括沿着线材进给路径(p)一个接一个地级联布置的多个轧制单元(2),使得每个轧制单元(2) )可以使沿着所述路径(p)移动的高温线材(b)塑性变形; 每个轧制单元(2)设置有:布置在线材供给路径(p)上的轧制机架(3),并且设置有两个反向旋转和相对的铣削辊(4) 另一些,基本上彼此平行并且基本相切,从而形成/限定滚动槽或节流器(4a),通过该滚动槽或节流器(4a)迫使热轧的线材(b)通过; 以及设置在所述轧制机架(3)的旁边并且构造成能够同时驱动所述两个辊(4)围绕各个纵向轴线(L)旋转的机械齿轮减速单元(5)。 每个轧制单元(2)的机械齿轮减速单元(5)被构造成与相应的轧制机架(3)形成单个部件基本模块(2),其被构造成与其它类似的截面基本 模块(2)沿着线材馈送路径(p)并且机械地联接到紧邻的部分基本模块(2),以便组成/形成滚动单元(2,它们彼此相互连接)的悬链线 以彼此级联地传递扭矩。

    FINISHING MONOBLOCK FOR A BILLET LAMINATION PLANT FOR PRODUCING HIGH-QUALITY WIRE RODS
    2.
    发明申请
    FINISHING MONOBLOCK FOR A BILLET LAMINATION PLANT FOR PRODUCING HIGH-QUALITY WIRE RODS 审中-公开
    用于生产高质量钢丝绳的双层层压板的修整单面

    公开(公告)号:WO2006000381A8

    公开(公告)日:2006-12-21

    申请号:PCT/EP2005006703

    申请日:2005-06-21

    Abstract: A finishing monoblock for a billet lamination plant of the type comprises a plurality of lamination cages (G1­Gn) arranged in sequence suitable for forming a lamination line and actuated by a pair of mechanical transmissions (22, 22') actuated through at least one command reducer (23) for the lamination of the billet. According to the invention, said monoblock comprises at least one first module (M1) and a second module (M2', M2''), of which at least one is disengageable from the lamination line through a pair of detachable joints (40).

    Abstract translation: 用于这种类型的坯料层压装置的精加工整体块包括多个层压网格(G1Gn),其顺序地布置成适于形成层压线,并且由通过至少一个指令减速器致动的一对机械变速器(22,22')致动 (23)用于坯料的层压。 根据本发明,所述整体包括至少一个第一模块(M1)和第二模块(M2',M2“),其中至少一个可通过一对可拆卸接头(40)与层压线脱离。

    WIRE ROD ROLLING LINE
    4.
    发明申请
    WIRE ROD ROLLING LINE 审中-公开
    电线滚线

    公开(公告)号:WO00048756A1

    公开(公告)日:2000-08-24

    申请号:PCT/JP2000/000814

    申请日:2000-02-15

    CPC classification number: B21B1/18 B21B13/103 B21B13/12 B21B35/02 B21B35/04

    Abstract: A wire rod rolling line in which the rear stages of a group of finishing rolling mills are formed by the combination of a plurality of 4-roll mills and which is extremely high in operation rate, capable of expanding the size free rolling area and forming a path schedule in which an upstream path schedule is simplified is formed so as to shorten a line stop time for mill adjustment, characterized in that the last three units of mills of the group of the finishing rolling mills are the 4-rolling mills, these three units of mills are arranged in series with their rolling down direction shifted by 45 DEG , and the last two mills are driven by a common motor and driven separately from the 3rd 4-roll mill as counted from the last stage.

    Abstract translation: 一种线材轧制生产线,其中一组精轧机的后段通过多个4辊轧机的组合形成,并且操作速度极高,能够使自由轧制区域扩大并形成 形成上游路径调度简化的路径调度,以缩短轧机调整的停车时间,其特征在于,精轧机组的最后三台轧机为4轧机, 轧机单位排列顺序为45°,最后两台轧机由普通电机驱动,与第三台4辊轧机分开驱动,从最后阶段开始计算。

    ROLLING MILLS
    5.
    发明申请
    ROLLING MILLS 审中-公开
    滚轮

    公开(公告)号:WO1991001826A1

    公开(公告)日:1991-02-21

    申请号:PCT/GB1990001148

    申请日:1990-07-25

    CPC classification number: B21B35/14 B21B35/02

    Abstract: A rolling mill has a power source (10) driving a common drive shaft (11) which in turn drives gearboxes (12 to 15). Each gearbox drives a respective shaft (16 to 19) which in turn drives a roll (20 to 23). A free wheel (24) is provided between the gearbox and forming surface of its associated roll.

    Abstract translation: 轧机具有驱动公共驱动轴(11)的动力源(10),该驱动轴又驱动变速箱(12至15)。 每个齿轮箱驱动相应的轴(16至19),其转而驱动辊(20至23)。 在齿轮箱和其相关联的辊的成形表面之间设置有一个自由轮(24)。

    VERFAHREN ZUR HERSTELLUNG EINES BLECHPROFILS FÜR EINE SCHUBLADEN-AUSZIEHFÜHRUNG SOWIE DADURCH HERGESTELLTES BLECHPROFIL UND DADURCH HERGESTELLTE SCHUBLADEN-AUSZIEHFÜHRUNG
    6.
    发明申请
    VERFAHREN ZUR HERSTELLUNG EINES BLECHPROFILS FÜR EINE SCHUBLADEN-AUSZIEHFÜHRUNG SOWIE DADURCH HERGESTELLTES BLECHPROFIL UND DADURCH HERGESTELLTE SCHUBLADEN-AUSZIEHFÜHRUNG 审中-公开
    用于生产金属片结构的用于抽屉式上拉,从而产生的金属分布,因而生产的抽屉抽拉

    公开(公告)号:WO2014075115A1

    公开(公告)日:2014-05-22

    申请号:PCT/AT2013/000181

    申请日:2013-11-06

    Abstract: Verfahren zur Herstellung eines, insbesondere aus Stahl bestehenden, Blechprofils (1, 32, 33, 37, 40) für eine Schubladen-Ausziehführung (2) mit zumindest einem von einer ebenen Fläche (3, 43, 44, 45) des Blechprofils (1, 32, 33, 37, 40) seitlich, insbesondere senkrecht, abstehenden und sich in Längsrichtung (4) des Blechprofils (1, 32, 33, 37, 40) erstreckenden Steg (5, 35, 36, 38, 39, 41, 42), wobei in einem ersten Verfahrensschritt aus wenigstens einer ebenen Fläche (3, 43, 44, 45) eines Blechstrangs (6) zumindest ein seitlich, insbesondere senkrecht, abstehender und sich in Längsrichtung (4) des Blechstrangs (6) erstreckender Steg (5, 35, 36, 38, 39, 41, 42) herausgequetscht wird, und der zumindest eine Steg (5, 35, 36, 38, 39, 41, 42) in wenigstens einem weiteren Verfahrensschritt, vorzugsweise in 10 bis 15 weiteren Verfahrensschritten, zusammengequetscht wird, d.h. in seiner Breite (7) reduziert und in seiner Höhe (8) vergrößert wird. Es wird ausserdem ein dadurch hergestellte Blechprofil sowie eine Schubladen-Ausziehführung, die ein solches Profil aufweist beschrieben.

    Abstract translation: 对于a的制备用于金属板型材的抽屉拉出引导件(2)具有平坦表面中的至少一个(3,43,44,45)由钢,金属板型材(1,32,33,37,40)的(A过程,特别是1 ,延伸32,33,37,40)横向,特别是垂直突出并(在纵向方向4)金属板型材(1,32,33,37,40),腹板(5,35,36,38,39,41, (42),所述片材腹板(6)的至少一个侧面,特别是至少一个平坦表面(3,43,44,45)垂直,突出和(在纵向方向4)薄板坯(6)在从网络的第一处理步骤延伸 5,35,36,38,39,41,42)被挤压,并且所述至少一个腹板(5,35,36,38,39,41,42)在至少一个另外的过程步骤进一步,优选地在10至15步的 ,被挤压在一起,即 在其宽度(7)减小,并且增加高度(8)。 还描述一个这样生产金属板型材,和拉出抽屉,其具有这样的轮廓。

    三辊连轧管机及其主减速机
    7.
    发明申请

    公开(公告)号:WO2012065543A1

    公开(公告)日:2012-05-24

    申请号:PCT/CN2011/082232

    申请日:2011-11-15

    Inventor: 史敏

    CPC classification number: B21B35/02

    Abstract: 一种用于三辊连轧管机的主减速机(30,60)以及包括该主减速机的三辊连轧管机,所述主减速机包括由若干个分箱体(3-1,3-2,3-3,3-4,6-1,6-2,6-3,6-4)组合通过螺栓连接而成的组合箱体,所述的组合箱体的分箱体之间的结合面是沿减速机的横向设置及连接的。本发明具有减少漏油,易于安装、维护检修,节省检修时间,从而能够保证设备的正常运行和生产节奏,可提高钢管产量的优点。

    HIGH-SPEED WIRE ROD ROLLING APPARATUS AND METHOD
    8.
    发明申请
    HIGH-SPEED WIRE ROD ROLLING APPARATUS AND METHOD 审中-公开
    高速钢丝卷取装置及方法

    公开(公告)号:WO2011154914A3

    公开(公告)日:2012-02-16

    申请号:PCT/IB2011052513

    申请日:2011-06-09

    Abstract: A wire rod rolling plant constituted by three distinct, independent rolling units (10, 20, 30), wherein there are provided four rolling stands, arranged in oval-round- oval-round sequence, in the first two rolling units, and there are provided at least two rolling stands, in oval-round sequence, in the third rolling unit. One motor (12, 22) is provided in the first two rolling units (10, 20) for actuating the two round steps arranged in even positions and one motor (11, 21), independent from the first one, is provided for actuating the two oval steps arranged in odd positions. Two motors (31, 32), mutually independent, which actuate each rolling step respectively are provided in the third rolling unit.

    Abstract translation: 一种由三个独立的独立的轧制单元(10,20,30)构成的线材轧制设备,其中在前两个轧制单元中设置有四个滚动机架,其布置成椭圆形 - 圆形 - 椭圆形的顺序,并且存在 在第三轧制单元中以椭圆形顺序提供至少两个轧制机架。 一个电动机(12,22)设置在前两个滚动单元(10,20)中,用于致动布置在偶数位置的两个圆形台阶,并且设置一个独立于第一个的马达(11,21),用于致动 两个椭圆形步骤排列在奇数位置。 在第三轧制单元中设置分别驱动每个轧制步骤的两个相互独立的电动机(31,32)。

    FINISHING MONOBLOCK FOR A BILLET LAMINATION PLANT FOR PRODUCING HIGH-QUALITY WIRE RODS
    9.
    发明申请
    FINISHING MONOBLOCK FOR A BILLET LAMINATION PLANT FOR PRODUCING HIGH-QUALITY WIRE RODS 审中-公开
    用于生产高质量线材的方坯层压设备的单块装饰

    公开(公告)号:WO2006000381A1

    公开(公告)日:2006-01-05

    申请号:PCT/EP2005/006703

    申请日:2005-06-21

    Abstract: A finishing monoblock for a billet lamination plant of the type comprises a plurality of lamination cages (G1­Gn) arranged in sequence suitable for forming a lamination line and actuated by a pair of mechanical transmissions (22, 22') actuated through at least one command reducer (23) for the lamination of the billet. According to the invention, said monoblock comprises at least one first module (M1) and a second module (M2', M2''), of which at least one is disengageable from the lamination line through a pair of detachable joints (40).

    Abstract translation: 用于这种坯料层压设备的精整单块包括多个层叠笼(G1­ Gn),该多个层叠笼适合于形成层压生产线并且由一对机械传动装置(22,24)驱动, 22')通过至少一个命令减速器(23)致动以层压坯料。 根据本发明,所述整体块包括至少一个第一模块(M1)和第二模块(M2',M2“),其中至少一个通过一对可拆卸接头(40)与层压线脱离。

    MODULAR FINISHING MILL
    10.
    发明申请
    MODULAR FINISHING MILL 审中-公开
    模块化修整机

    公开(公告)号:WO2014052222A1

    公开(公告)日:2014-04-03

    申请号:PCT/US2013/061129

    申请日:2013-09-23

    Inventor: FIORUCCI, Keith

    Abstract: A modular rolling mill includes a plurality of rolling units arranged along a mill pass line, each rolling unit being independently driven by a dedicated motor and drive train; and clutches for selectively coupling and de-coupling the drive trains of successive pairs of rolling units.

    Abstract translation: 一种模块化轧机包括沿轧制线布置的多个轧制单元,每个轧制单元由专用电动机和传动系独立地驱动; 以及离合器,用于选择性地联接和拆卸连续的滚动单元对的传动系。

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