公开(公告)号：US20130081254A1

公开(公告)日：2013-04-04

申请号：US13685952

申请日：2012-11-27

申请人： Keith Fiorucci ,  Chris Lashua

发明人： Keith Fiorucci ,  Chris Lashua

IPC分类号： B05D7/22 ,  B23P11/00 ,  B21D7/16

CPC分类号： B05D7/222 ,  B21C47/143 ,  B21D7/162 ,  B23P11/00 ,  C23C8/06 ,  C23C8/38 ,  C23C8/70 ,  Y10T29/49888 ,  Y10T29/49982 ,  Y10T29/49986

摘要： A laying pipe for use in the laying head of a rolling mill is configured for rotation about an axis, with an entry end aligned on that axis to receive a hot rolled product, and with a curved section leading to a delivery end spaced radially from that axis. The curved section defines a guide path configured to form the hot rolled product into a helical formation of rings. The laying pipe comprises a tubular ferrous wall having an interior surface comprising a wear resistant boronized layer against which the hot rolled product is confined for movement along the guide path. A method of enhancing the wear resistance of the laying pipe comprises forming a wear resistant boronized layer on at least one of the interior and exterior surfaces of said pipe.

摘要翻译： 用于轧机铺设头部的铺设管被构造成围绕轴线旋转，入口端在该轴线上对准以接收热轧产品，并且具有弯曲部分，导致与该部分径向间隔开的输送端 轴。 弯曲部分限定了构造成将热轧产品形成为螺旋形圈的引导路径。 铺设管包括管状铁质壁，其具有内表面，该内表面包括耐磨硼化层，热轧产品被限制在该耐磨硼化层上以沿着引导路径移动。 提高铺设管的耐磨性的方法包括在所述管的内表面和外表面中的至少一个上形成耐磨硼化层。

公开(公告)号：US08256257B2

公开(公告)日：2012-09-04

申请号：US12971238

申请日：2010-12-17

申请人： T. Michael Shore ,  Kenneth Plante ,  Yun Ling

发明人： T. Michael Shore ,  Kenneth Plante ,  Yun Ling

IPC分类号： B21B41/10

CPC分类号： B21C47/143 ,  B21B41/00 ,  B21C47/18 ,  B21C49/00

摘要： A method for operating an apparatus for decelerating and temporarily accumulating a hot rolled long product. The product is deposited on a rotating drum in the form of a helix, and is simultaneously unwound from the drum to a receiving guide movable incrementally along a path parallel to the rotational axis of the drum. Immediately upon entry of the product front end into the receiving guide, the incremental movement of the receiving guide is preceded by an initial rapid shifting through a distance adequate to prevent subsequent product convolutions of the helix from buckling and overlapping.

摘要翻译： 一种用于操作用于减速并临时累积热轧长产品的装置的方法。 产品以螺旋形式沉积在旋转的滚筒上，同时从滚筒释放到可沿着平行于滚筒的旋转轴线的路径逐渐移动的接收引导件。 在产品前端进入接收引导件之后，接收引导件的增量运动之前，先进行快速移动，该距离足以防止螺旋的后续产品卷曲弯曲和重叠。

公开(公告)号：US07827841B2

公开(公告)日：2010-11-09

申请号：US11620849

申请日：2007-01-08

申请人： T. Michael Shore ,  Matthew Palfreman ,  William X. Shen

发明人： T. Michael Shore ,  Matthew Palfreman ,  William X. Shen

IPC分类号： B21D11/00 ,  B21F3/02

CPC分类号： B21C47/143 ,  B21C47/146 ,  B21C47/262

摘要： A method of processing different sized long products delivered from a rolling mill, comprising forming products within a first range of sizes into helical formations of rings having a first diameter, and alternatively forming products within a second range of sizes larger than the largest product size within said first range into helical formations of rings having a second diameter larger than said first diameter. The helical formations of rings are deposited on a conveyor for transport to a reforming station where they are gathered into coils.

摘要翻译： 一种处理从轧机输送的不同尺寸的长产品的方法，包括将第一尺寸范围内的产品形成为具有第一直径的环的螺旋结构，以及可选地在大于最大产品尺寸的尺寸的第二范围内形成产品 所述第一范围成为具有大于所述第一直径的第二直径的环的螺旋形结构。 环的螺旋形结构沉积在输送机上用于运输到重整站，在那里它们被聚集成线圈。

公开(公告)号：US20090121064A1

公开(公告)日：2009-05-14

申请号：US11920991

申请日：2006-05-24

申请人： Alfredo Poloni ,  Andrea De Luca

发明人： Alfredo Poloni ,  Andrea De Luca

IPC分类号： B21C47/14 ,  B21C47/34

CPC分类号： B21C47/143 ,  B21C47/14

摘要： A laying head, for forming coils starting from continuous rolled products such as round bars or wire rods (10) comprising a rotating member (3) with an axis (X), rotationally fixed to the supporting structure (30) by means of bearings (4, 5). The end of the rotating member (3) is a bell-shaped element (6) on the surface of which are a series of grooves (18) that guide the rolled product (10), said grooves having the form of a spiral and being open towards the outside. The laying head (1) comprises a fixed containing and protecting bell element (15) enclosing a portion of the rotating bell element (6) and having a shape that is complementary thereto.

摘要翻译： 一种铺设头，用于从诸如圆棒或线材（10）的连续轧制产品开始形成线圈，该线材包括具有轴线（X）的旋转构件（3），通过轴承（30）可旋转地固定到支撑结构（30） 4，5）。 旋转构件（3）的端部是钟形元件（6），其表面是一系列引导轧制产品（10）的凹槽（18），所述凹槽具有螺旋形状，并且是 向外开放。 铺设头部（1）包括固定的容纳和保护钟形元件（15），其围绕旋转的钟形元件（6）的一部分并且具有与其互补的形状。

公开(公告)号：US20050001086A1

公开(公告)日：2005-01-06

申请号：US10457274

申请日：2003-06-09

申请人： T. Shore ,  William Shen ,  Peiliang Zhang

发明人： T. Shore ,  William Shen ,  Peiliang Zhang

IPC分类号： B21C47/14 ,  B02C15/06 ,  B02C23/00 ,  B21B1/18 ,  B21B31/00 ,  B21B41/00 ,  B21C47/02 ,  B21C47/10 ,  B21C47/32

CPC分类号： B21C47/143

摘要： In a laying head for forming a longitudinally moving hot rolled product into a helix, a tubular quill has a central axis of rotation and a through passageway extending along the central axis from a first end to an opposite second end of the quill. The interior quill surface has a cylindrical section leading from the first end of the passageway to a radially outwardly flared section which in turn leads to the second end of the passageway. A laying pipe is received in the through passageway. The laying pipe has an entry end aligned with the central axis at the first end of the passageway, a curved intermediate portion surrounded by the flared section of the interior quill surface, and an end portion projecting axially from the second end of the passageway to a delivery end spaced radially from the central axis. A first support at the first end of the passageway radially supports the entry end of the laying pipe, and a second support projects axially into the passageway from the second end of the quill to provide support for the curved intermediate portion of the laying pipe.

摘要翻译： 在用于将纵向移动的热轧产品形成螺旋形的铺设头中，管状套筒具有中心轴线和沿着中心轴线从套筒的第一端延伸到相对的第二端的通道。 内部套筒表面具有从通道的第一端引导到径向向外扩张的部分的圆柱形部分，该部分又通向通道的第二端。 铺设管道被容纳在通道中。 铺设管具有在通道的第一端处与中心轴线对准的入口端，由内部套筒表面的扩口部分包围的弯曲中间部分和从该通道的第二端轴向伸出的端部 输送端与中心轴线径向间隔开。 在通道的第一端处的第一支撑件径向地支撑铺设管的进入端，并且第二支撑件从套筒的第二端轴向地伸入通道中以为铺设管的弯曲的中间部分提供支撑。

公开(公告)号：US20030122017A1

公开(公告)日：2003-07-03

申请号：US10313938

申请日：2002-12-06

发明人： David L. Pariseau ,  Kenneth Plante

IPC分类号： B21C047/10

CPC分类号： B21C47/143

摘要： A laying has a quill rotatable about an axis, and a pipe carried on the quill. The pipe has an entry end arranged to receive a product, and an intermediate portion defining a curved guide path leading from the entry and to a delivery end spaced radially from the quill axis and from which the product is discharged as a helical series of rings. A guide defines a helical extension of the guide path, and comprises a helical support plate projecting outwardly from the quill. A plurality of channel-shaped guide sections supported end to end on the support plate. The guide sections form a segmented radially outwardly facing helical trough surrounded by a cylindrical shroud that cooperates with the guide sections to definee radially and axially confined helical extension of the guide path.

摘要翻译： 铺设具有可围绕轴线旋转的套筒，以及在套筒上承载的管子。 该管具有布置成接收产品的入口端和限定从入口到出口端的弯曲引导路径的中间部分，该引导路径与针轴线径向间隔开，并且产品从螺旋系列排出。 引导件限定了引导路径的螺旋延伸，并且包括从套筒向外突出的螺旋支撑板。 在支撑板上端对端支撑的多个通道形导向部分。 引导部分形成由圆柱形护罩围绕的分段径向向外的螺旋槽，其与引导部分配合以限定引导路径的径向和轴向限制的螺旋延伸。

公开(公告)号：US6098909A

公开(公告)日：2000-08-08

申请号：US315684

申请日：1999-05-20

申请人： Meinert Meyer ,  Klaus Kuppers

发明人： Meinert Meyer ,  Klaus Kuppers

IPC分类号： B21F3/06 ,  B21C47/14 ,  B65H57/10 ,  B21C47/10

CPC分类号： B21C47/143

摘要： A laying tube for producing wire windings from continuously introduced essentially straight wire material includes a first portion of an outer casing which is driven so as to rotate and receives a feeding tube for the wire material. Connected to the first portion is an outwardly expanding portion of the outer casing which includes a curved wire guide channel, wherein this guide channel is provided in the form of a groove in the outer surface of a hollow insert which is placed with fit in the expanding portion of the outer casing, and wherein the centrifugal forces of the wire are absorbed by the inner surface of the outer casing. The feeding tube and the insert form a structural unit which is releasably connected to the outer casing. This structural unit and, thus, the impact surfaces of the centrifugal forces of the wire can be moved in dependence on the localized wear of the inner surface of the outwardly expanding portion of the outer casing and relative thereto by a rotary movement about the longitudinal axis to an area which has not yet been worn out.

摘要翻译： 用于从连续引入的基本上直线材料生产线绕组的敷设管包括外壳的第一部分，其被驱动以旋转并接收用于线材的进料管。 连接到第一部分的是外壳的向外扩张的部分，其包括弯曲的线引导通道，其中该引导通道以凹槽的形式设置在中空插入件的外表面中，该中空插入件的外表面配合在膨胀 并且其中所述线的离心力被所述外壳的内表面吸收。 进料管和插入件形成可释放地连接到外壳的结构单元。 该结构单元以及因此的线的离心力的冲击表面可以根据外壳的向外扩张部分的内表面的局部磨损而相对于其通过围绕纵向轴线的旋转运动而相对移动 到尚未磨损的地区。

公开(公告)号：US4891963A

公开(公告)日：1990-01-09

申请号：US239213

申请日：1988-08-31

申请人： Manfred Reumann

发明人： Manfred Reumann

IPC分类号： B21B1/18 ,  B21B15/00 ,  B21B37/00 ,  B21B37/70 ,  B21B45/02 ,  B21C47/14

CPC分类号： B21B37/70 ,  B21C47/143 ,  B21B1/18 ,  B21B15/0007 ,  B21B2045/0236

摘要： The wire rolling mill has a plurality of roughing stands, a cropping shears, a finishing block, a coiler with a coiler pipe and a coiler drive including a coiler motor and a coiler gear unit and a delivery conveyor for the finished wire deposited in coils. The wire rolling mill also has a controller with a computer which controls the cropping shears with a predetermined rolling program by a computer shear command. The cropping shears cuts away a cropped length from the rolled wire rod workpiece prior to entry in the finishing block defined in the computer shear command thus producing a wire head to be deposited in coils. The cropped length of the wire is put in line with the position of the coiler. The coiler is provided with a rotation angle position transmitter operating with digital pulses which is connected with the controller and whose angular position corresponds to the coiler pipe positions. The controller combines the computer shear command and the digital pulses by an electronic AND-circuit into a shear positioning command and the cropping shears responds to the shear positioning command.

摘要翻译： 线材轧机具有多个粗轧机，裁剪机，精整机组，具有卷取机的卷取机和卷取机驱动，其包括卷取机马达和卷取机齿轮组，以及用于卷绕成品的成品丝的输送机。 钢丝轧机还具有带有计算机的控制器，该计算机通过计算机剪切命令以预定的滚动程序控制剪切剪。 裁剪剪切机在进入计算机剪切指令中定义的精加工块之前，从轧制的线材工件上切下一段剪切长度，从而产生一个待卷绕的线头。 线的裁剪长度与卷取机的位置一致。 卷取机设置有旋转角度位置传送器，其与数字脉冲一起操作，数字脉冲与控制器连接，其角位置对应于卷取机管位置。 控制器通过电子AND电路将计算机剪切指令和数字脉冲组合成剪切定位命令，裁剪剪刀响应剪切定位命令。

公开(公告)号：US4332155A

公开(公告)日：1982-06-01

申请号：US217892

申请日：1980-12-18

申请人： David L. Pariseau

发明人： David L. Pariseau

IPC分类号： B21C47/14 ,  B65H57/12 ,  B21D11/00

CPC分类号： B21C47/143 ,  B65H57/12 ,  Y10T82/2595

摘要： A rolling mill laying pipe has a rigid external tube with an entry end for receiving a longitudinally moving mill product and an exit end through which the product is discharged. An intermediate portion of the tube between the entry and exit ends has a three-dimensionally curved configuration. A helical spring is axially received in and is radially confined by the tube. The spring is relatively tightly wound, with an inside diameter appropriately dimensioned to accommodate passage therethrough of the mill product. Retainer elements are provided at the tube ends for axially confining the spring within the tube. At least one of the retainer elements is detachable to permit removal and replacement of the spring.

摘要翻译： 轧机铺设管具有刚性外管，入口端用于容纳纵向移动的轧机产品和产品排出的出口端。 入口端和出口端之间的管的中间部分具有三维弯曲构型。 螺旋弹簧被轴向容纳在管中并被管径向地限制。 弹簧相对紧密地缠绕，其内径适当地设计成适合通过其中的铣削产品的通道。 保持元件设置在管端，用于轴向限制管内的弹簧。 保持器元件中的至少一个可拆卸以允许弹簧的移除和更换。

公开(公告)号：US4220026A

公开(公告)日：1980-09-02

申请号：US965421

申请日：1978-12-01

申请人： Makoto Tanaka ,  Takayuki Matsudaira

发明人： Makoto Tanaka ,  Takayuki Matsudaira

IPC分类号： B21C47/02 ,  B21C47/14 ,  B21C47/26 ,  B65H59/38 ,  G05D3/12 ,  B21B41/10

CPC分类号： B21C47/143 ,  B21C47/262

摘要： A position control system for controlling the position of the wire discharging port of a laying head to discharge a wire in a coil fashion through its revolution, compares a position reference signal which is produced depending on the running speed of a wire at the upstream location of the laying head with a position feedback signal which is produced on the basis of an revolution of the laying head, thereby to cause the laying head to discharge the wire at a desired position of the laying head. A position setter is further provided by which the leading end of the wire is discharged at a desired position.

摘要翻译： 一种位置控制系统，用于控制铺设头的排出口的位置，以通过其旋转以线圈方式排出线，将根据线的行进速度产生的位置参考信号进行比较， 铺设头具有基于铺设头的旋转而产生的位置反馈信号，从而使敷设头在敷设头的期望位置处排出线。 还提供了一种位置设定器，通过该位置定位器将导线的前端排出到期望的位置。