公开(公告)号：US6053022A

公开(公告)日：2000-04-25

申请号：US152950

申请日：1998-09-14

Applicant: T. Michael Shore

Inventor： T. Michael Shore

IPC: B21B31/00 ,  B21B1/18 ,  B21B13/00 ,  B21B13/12 ,  B21B13/14 ,  B21B31/07 ,  B21B31/08 ,  B21B35/02 ,  B21B35/12 ,  B21B45/02 ,  B21B35/00

CPC classification number: B21B45/0224 ,  B21B35/02 ,  B21B35/12 ,  B21B1/18 ,  B21B13/005 ,  B21B31/08

Abstract: In a modular rolling mill gear units are installed between selected rolling units in place of other rolling units which haven removed from the mill pass line to thereby provide a gap in the rolling sequence. Each gear unit is coupled to the drive units previously coupled to the respective removed rolling unit, and is configured to provide a continuation of the mill drive train end to accommodate operation of the next subsequent rolling unit at the speed of the respective removed rolling unit. The gear units carry water boxes or other equivalent cooling devices which serve to lower the temperature of the product between successive roll passes.

Abstract translation: 在模块化轧机中，齿轮单元安装在选定的轧制单元之间，代替其它轧制单元，而不是从轧制通道线移除，从而在轧制顺序中提供间隙。 每个齿轮单元联接到预先联接到相应的移除的滚动单元的驱动单元，并且被配置为提供轧机传动系的延续，以适应相应的移除的轧制单元的速度下的下一个随后的轧制单元的操作。 减速器带有水箱或其他等效的冷却装置，用于降低连续辊道之间产品的温度。

公开(公告)号：US5875672A

公开(公告)日：1999-03-02

申请号：US777016

申请日：1997-01-07

Applicant: Eugene Fourie ,  Mechiel Nicolaas Nieuwoudt ,  Johannes Hendrik Fehrsen

Inventor： Eugene Fourie ,  Mechiel Nicolaas Nieuwoudt ,  Johannes Hendrik Fehrsen

IPC: B21B1/28 ,  B21B13/00 ,  B21B15/00 ,  B21B31/32 ,  B21B37/24 ,  B21B45/00 ,  B21B31/07 ,  B21B31/20 ,  B21B37/00

CPC classification number: B21B13/005 ,  B21B37/24 ,  B21B1/28 ,  B21B2015/0014 ,  B21B2015/0021 ,  B21B31/32 ,  B21B45/004 ,  B60S2001/3898

Abstract: A method and apparatus for manufacturing metallic support beams for windscreen wiper blade assemblies, which includes a supply of metallic strip feedstock in a cold condition, the feedstock being passed in a cold condition through a pair of opposed, spaced apart, cold forming rollers. A spacing between the cold forming rollers is cyclically varied during to cyclically vary a thickness reduction of the feedstock and provide a rolled strip with a cyclically varying thickness. The thickness of the rolled strip is varied in a single pass between the cold forming rollers and the feedstock is worked so that the thickness of the rolled strip varies cyclically along its length in a ratio of least 2:1. Support beams are produced from the rolled strip, each support beam having a thickness which varies along its length.

Abstract translation: 一种用于制造用于风挡玻璃刮水器组件的金属支撑梁的方法和装置，其包括在冷状态下供应金属条带原料，所述原料在冷态下通过一对相对的间隔开的冷成型辊。 在冷成型辊之间的间隔周期性地变化，以循环地改变原料的厚度减小并提供具有循环变化厚度的轧制带。 轧制带的厚度在冷成型辊之间的单程中变化，并且原料被加工，使得轧制带的厚度沿其长度以至少2:1的比例周期性地变化。 从轧制带材产生支撑梁，每个支撑梁具有沿其长度变化的厚度。

公开(公告)号：US5056345A

公开(公告)日：1991-10-15

申请号：US559078

申请日：1990-07-30

Applicant: Geremia Nonini

Inventor： Geremia Nonini

IPC: B21B13/00 ,  B21B31/26

CPC classification number: B21B13/005 ,  B21B31/26

Abstract: Rolling stand with rolling rings supported as a cantilever and having their axes at an angle to each other for the rolling of metallic products, the axes of the rolling rings being horizontal, vertical or tilted, the stand comprising shafts (16) to bear the rolling rings (10) with at least a first bearing (12) and a second bearing (13), at least one pair of the first and second bearings (12-13) being lodged in an eccentric support suitable to adjust the distance between centers of the rolling rings (10), the axes (15) of the rolling rings (10) coinciding with the axes (15) of the respective shafts (16), in which stand the axes (15) of the rolling rings (10) in a non-rolling condition form between them a predetermined angle (alpha) and converge on a position outside and in form of the rolling rings (10).

公开(公告)号：US4974435A

公开(公告)日：1990-12-04

申请号：US425061

申请日：1989-10-20

Applicant: Jacky Vandenbroucke

Inventor： Jacky Vandenbroucke

IPC: B21B13/00 ,  B21B13/16 ,  B21D5/08

CPC classification number: B21D5/08 ,  B21B13/16 ,  B21B13/005

Abstract: The apparatus comprises a pair of rotatable devices each holding a plurality of metal shaping rollers, the rollers of one device meshing with rollers of the other device to produce specific designs. This is made possible by merely selecting suitable rollers of both sets and when production of a specific metallic section is terminated, other rollers are selected by rotating the rotatable devices. When suitable rollers have been selected they are locked in operating position and when another design is required, the devices are unlocked, a selection is made, and the devices are again locked to produce the new metallic section.

Abstract translation: 该装置包括一对可旋转的装置，每个可旋转装置保持多个金属成型辊，一个装置的辊与另一装置的辊啮合以产生特定的设计。 这可以通过仅选择两组的合适的辊子，并且当特定金属部件的生产终止时，通过旋转可旋转装置来选择其它辊子。 当选择合适的辊子时，它们被锁定在操作位置，并且当需要另外的设计时，设备被解锁，进行选择，并且设备被再次锁定以产生新的金属部分。

公开(公告)号：US4922740A

公开(公告)日：1990-05-08

申请号：US265345

申请日：1988-10-28

Applicant: Alfredo Poloni ,  Nonini Geremia

Inventor： Alfredo Poloni ,  Nonini Geremia

IPC: B21B13/00 ,  B21B31/10 ,  B21B31/14 ,  B21B33/00

CPC classification number: B21B31/14 ,  B21B13/001 ,  B21B13/005 ,  B21B31/10 ,  B21B33/00 ,  Y10S83/01

Abstract: Rolling unit supported as a cantilever and comprising pairs of rolls (12) which are supported as cantilevers and have their axis horizontal and/or vertical, such unit (10) including a working area (13) and at the same time an area (14) for replacement and maintenance, such two areas being different and located diametrically opposite to each other at the two sides of an axis of rotation (26), the rolling unit (10) being placed between the two areas (13-14), the axis of rotation (26) being vertical or tilted.

公开(公告)号：US4660268A

公开(公告)日：1987-04-28

申请号：US209866

申请日：1980-11-24

Applicant: Donald R. Evans

Inventor： Donald R. Evans

IPC: B21B27/03 ,  B21B13/00 ,  B21B13/06 ,  B21B27/02 ,  F16D1/091 ,  F16D1/097

CPC classification number: B21B27/035 ,  F16D1/097 ,  B21B13/005 ,  Y10T29/4994

Abstract: A rolling mill roll assembly having a cemented carbide work roll mounted on a tapered rolling mill arbor is described. The roll is held nonrotational with respect to the arbor by a split metallic ring member which is forced into pressurized abutment with the bore of the carbide roll by a cylindrical wedge member interposed between the split ring and the arbor.

Abstract translation: 描述了一种具有安装在锥形轧机心轴上的硬质合金工作辊的轧机辊组件。 通过分开的金属环构件将辊相对于心轴保持为非旋转，该金属环构件被插入在分离环和心轴之间的圆柱形楔构件被迫与碳化物辊的孔加压邻接。

公开(公告)号：USRE29968E

公开(公告)日：1979-04-17

申请号：US790596

申请日：1977-04-25

Applicant: Karlheinz Geese ,  Hermann Oberscheven ,  Karl Pradel

Inventor： Karlheinz Geese ,  Hermann Oberscheven ,  Karl Pradel

IPC: B21B13/00 ,  B21B27/02 ,  B21B31/08 ,  B25B27/02 ,  B25B27/06 ,  F16D1/091 ,  F16D1/097

CPC classification number: B21B27/035 ,  B25B27/023 ,  B25B27/026 ,  B25B27/062 ,  B25B27/064 ,  F16D1/097 ,  B21B13/005 ,  B21B2203/185 ,  B21B2203/30 ,  B21B31/08 ,  Y10T29/5383 ,  Y10T403/1633 ,  Y10T403/22 ,  Y10T403/7052

Abstract: Means for mounting a work roll on a shaft. A cylindrical collet having at least one tapered surface, either exterior or interior, is pushed into an annular space between the roll shaft and work roll, one or both of these latter components having a reversely tapered surface which cooperates with the tapered surface or surfaces on the collet to provide a self-locking frictional connection. The collet is inserted and withdrawn from the annular space by mechanical or pneumatically operated mechanisms which coact with the collet and the shaft end or work roll.

公开(公告)号：US4114416A

公开(公告)日：1978-09-19

申请号：US829219

申请日：1977-08-31

Applicant: Albert Bier ,  Herbert Vogelgesang

Inventor： Albert Bier ,  Herbert Vogelgesang

IPC: B21B27/03 ,  B21B13/00 ,  B21B27/02 ,  B21B31/08

CPC classification number: B21B27/035 ,  B21B13/005 ,  B21B2203/30

Abstract: Apparatus for clamping an overhung rolling disc on a drive shaft by compressive stress between plane parallel surfaces, whereby a hydraulically expansible tie-rod is inserted in the hollow drive shaft for producing the compressive stress, the tightening nut of which tie-rod is located opposite the outer end face of the rolling disc for transmitting the compressive force, wherein the tightening nut is seated on a bayonet ring provided with an external screw-thread, the bayonet ring with the tightening nut is supported by a bayonet nut, which is in turn screwed on a threaded end of the tie-rod and a taper sleeve is inserted between the rolling disc and drive shaft, the free outer end face of which taper sleeve is located opposite an end face of the bayonet ring and is constructed for the attachment of extraction claws.

Abstract translation: 用于通过平面平行表面之间的压缩应力在驱动轴上夹紧悬挂的滚动盘的装置，由此将液压可膨胀的拉杆插入中空驱动轴中以产生压缩应力，该拉杆的紧固螺母相对 用于传递压缩力的滚动盘的外端面，其中紧固螺母位于设有外螺纹的卡口环上，具有紧固螺母的卡口环由卡口螺母支撑，卡口螺母依次 螺纹连接在连杆的螺纹端上，并且锥形套筒插入在滚动盘和驱动轴之间，其锥形套筒的自由外端面与卡口环的端面相对设置，并且构造成用于附接 提取爪。

公开(公告)号：US4024746A

公开(公告)日：1977-05-24

申请号：US652875

申请日：1976-01-27

Applicant: Josef Bruck

Inventor： Josef Bruck

IPC: B21B35/12 ,  B21B1/18 ,  B21B13/00 ,  B21B35/02

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

Abstract: The invention involves individual gearing arrangements for the rolls of a stand of a continuous rolling mill, particularly for a wire manufacturing block with gears graduated from stand to stand in accordance with the degree of elongation to be secured in a sequence of working on wire rods.

Abstract translation: 本发明涉及用于连续轧机的支架的辊的单独齿轮装置，特别是对于具有根据在线材上工作的一系列操作中确定的伸长率而从立柱到立柱分级的齿轮的线制造块。

公开(公告)号：US3866283A

公开(公告)日：1975-02-18

申请号：US42343173

申请日：1973-12-26

Applicant: MORGAN CONSTRUCTION CO

Inventor： GOULD DAVID E

IPC: B21B31/07 ,  B21B13/00 ,  B21B27/02 ,  B21B27/03 ,  B21B31/08 ,  F16D1/091 ,  F16D1/097

CPC classification number: B21B27/035 ,  B21B13/005 ,  B21B31/08 ,  B21B2203/185 ,  F16D1/097

Abstract: Apparatus for mounting a multi-groove work roll on a roll shaft in a rolling mill. The apparatus includes a shoulder on the roll shaft, a spacer assembly on the roll shaft in engagement at one end with the shoulder, the opposite end of the spacer assembly being in engagement with a work roll axially received on the roll shaft, and a retainer assembly for holding the work roll against the spacer assembly in an operative position with one of the roll grooves aligned with the mill pass line. The spacer assembly includes at least one removable element, the presence or absence of which will change the axial length of the spacer assembly by a distance equal to the spacing between the centers of adjacent grooves on the work roll.

Abstract translation: 用于将多槽工作辊安装在轧机的辊轴上的装置。 该装置包括在辊轴上的肩部，在辊轴上的间隔件组件，其一端与肩部接合，间隔件组件的相对端与轴向容纳在辊轴上的工作辊接合， 用于将工作辊抵靠在间隔件组件上的工作位置，其中一个轧辊槽与轧制线对准。 间隔件组件包括至少一个可移除元件，其存在或不存在将使间隔件组件的轴向长度改变等于工作辊上的相邻凹槽的中心之间的距离。