公开(公告)号：US5829294A

公开(公告)日：1998-11-03

申请号：US786741

申请日：1997-01-27

申请人： Philip E. Bradbury ,  Karl E. Voth

发明人： Philip E. Bradbury ,  Karl E. Voth

IPC分类号： B21B13/00 ,  B21B13/16 ,  B21B31/02 ,  B21B31/08 ,  B21B31/18 ,  B21B31/26 ,  B21D5/08

CPC分类号： B21B13/16 ,  B21B31/02 ,  B21B31/08 ,  B21D5/08 ,  B21B13/001 ,  B21B13/005 ,  B21B2031/026 ,  B21B2273/22 ,  B21B31/18 ,  B21B31/26 ,  Y10T74/1957

摘要： A roll former line for forming different shapes including a first roll stand attached to a bed which provides vertical adjustable movement. The roll stand includes three spindles in vertical alignment with each other, the forming rolls on the top and bottom spindles working against opposite sides of the middle forming roll, so as to provide reverse shapes between the top and middle forming roll and the middle and bottom forming roll. Linear actuators are connected to the bed of the first roll stand for moving the first roll stand vertically on the bed. Opposite the first roll stand on the line is a second roll stand attached to a second bed including two spindles in vertical alignment and corresponding forming rolls thereon. The first roll stand can be raised or lowered by the linear actuators so as to use reverse forming rolls on the first roll stand in conjunction with the forming rolls on the second roll stand to form a reverse shape on one edge of the sheet being formed.

摘要翻译： 一种用于形成不同形状的卷成形线，包括附接到床的第一辊架，其提供垂直可调节的运动。 辊架包括三个彼此垂直对准的主轴，顶部和底部主轴上的成形辊对着中间成形辊的相对侧工作，以便在顶部和中间成形辊之间以及中间和底部之间提供反向形状 成型辊。 线性致动器连接到第一辊架的床，用于将第一辊架垂直地移动到床上。 在第一辊架上相对的是第二辊架，其附接到第二床，其包括垂直对准的两个主轴和其上的相应的成形辊。 第一辊架可以通过线性致动器升高或降低，以便在第一辊架上与第二辊架上的成形辊一起使用反向成形辊，以在形成的片材的一个边缘上形成倒置的形状。

公开(公告)号：US06209374B1

公开(公告)日：2001-04-03

申请号：US09415865

申请日：1999-10-08

申请人： Philip E. Bradbury ,  Karl E. Voth ,  Gregory S. Smith

发明人： Philip E. Bradbury ,  Karl E. Voth ,  Gregory S. Smith

IPC分类号： B21D508

CPC分类号： B21B31/24 ,  B21B31/028 ,  B21D5/08

摘要： A roll-forming machine is provided with a base structure, a plurality of first roll-forming stations that form a first component having a Z-shaped cross section, and a plurality of second roll-forming stations that form a second component having a C-shaped cross section. At least one of the roll-forming stations has a pair of rotatable arbors adapted to support a plurality of forming rolls and a pair of support structures adapted to support a plurality of bearing assemblies. The roll-forming station also includes a pair of adjustment mechanisms that allow the position of some of the bearing assemblies to be adjusted and a pair of compression assemblies that exert a force upon some of the bearing assemblies when the bearing assemblies are moved away from an initial position.

摘要翻译： 辊成型机设置有基部结构，形成具有Z形横截面的第一部件的多个第一轧辊成形工位和形成具有C形截面的第二部件的多个第二轧制成形工位 形截面。 至少一个轧辊成型工位具有一对可转动的支座，其适于支撑多个成形辊和适于支撑多个轴承组件的一对支撑结构。 轧辊成型站还包括一对调节机构，其允许调节一些轴承组件的位置，以及一对压缩组件，当轴承组件从轴承组件移动离开时，该压缩组件对某些轴承组件施加力 初始位置

公开(公告)号：US06216514B1

公开(公告)日：2001-04-17

申请号：US09235539

申请日：1999-01-22

申请人： Philip E. Bradbury ,  Karl E. Voth ,  Wayne Fisher

发明人： Philip E. Bradbury ,  Karl E. Voth ,  Wayne Fisher

IPC分类号： B21D508

CPC分类号： B21D5/08

摘要： A roll-forming apparatus is provided with a plurality of roll-forming stations adapted to facilitate the formation of either a C-shaped component or a Z-shaped component from a sheet of material. The roll-forming stations have forming rolls that make contact with the sheet of material and a pair of telescoping arbor assemblies that support the forming rolls so that the lateral distance between the forming rolls may be adjusted. The roll-forming apparatus has a number of movable forming rolls and a number of fixed forming rolls having two different forming surfaces to facilitate the formation of both C-shaped and Z-shaped components.

摘要翻译： 辊轧成形设备具有多个成形台，其适于促进从一片材料形成C形部件或Z形部件。 轧辊成型站具有与片材接触的成型辊和支撑成形辊的一对可伸缩的心轴组件，从而可以调节成形辊之间的横向距离。 辊成形装置具有多个可移动成形辊和多个具有两个不同成形表面的固定成形辊，以便于形成两个C形和Z形部件。

公开(公告)号：US5983691A

公开(公告)日：1999-11-16

申请号：US154853

申请日：1998-09-17

申请人： Karl E. Voth ,  Philip E. Bradbury

发明人： Karl E. Voth ,  Philip E. Bradbury

IPC分类号： B21D5/08

CPC分类号： B21D5/08

摘要： A roll-forming apparatus of the type used to form components, such as purlins, having C-shaped and/or Z-shaped cross-sections from sheets of planar material is provided with a plurality of roll-forming stations adapted to form first and second components each of which has a C-shaped cross section with a center portion and a pair of legs connected to the center portion, where the legs of the first component have a first length and the legs of the second component have a second length different than the first length. The roll-forming stations include a first roll-forming station having a plurality of forming rolls and a second roll-forming station for forming the legs of the first and second components. The second roll-forming station has a first pair of forming rolls, a second pair of forming rolls, and a mechanism for supporting the pairs of forming rolls and for adjusting the position of the pairs of forming rolls from a first position in which the second pair of forming rolls make contact with a portion of the first component to a second position in which the second pair of forming rolls make contact with a portion of the second component.

摘要翻译： 用于形成由平面材料片形成C形和/或Z形横截面的诸如pur条之类的诸如pur条的部件的成型设备设置有多个成形台，其适于形成第一和第 第二部件具有C形横截面，其中心部分和一对腿部连接到中心部分，其中第一部件的腿部具有第一长度，并且第二部件的腿部具有不同的第二长度 比第一个长度。 轧辊成型站包括具有多个成形辊的第一辊轧成型台和用于形成第一和第二部件的腿部的第二轧辊成形工位。 第二轧辊成型台具有第一对成形辊，第二对成形辊和用于支撑成对辊对的机构，并且用于从第一位置调节成对辊的位置，其中第二辊 一对成形辊与第一部件的一部分接触到第二位置，在第二位置，第二对成形辊与第二部件的一部分接触。

公开(公告)号：US06434994B2

公开(公告)日：2002-08-20

申请号：US09824962

申请日：2001-04-03

申请人： Philip E. Bradbury ,  Karl E. Voth ,  Wayne Fisher

发明人： Philip E. Bradbury ,  Karl E. Voth ,  Wayne Fisher

IPC分类号： B21D508

CPC分类号： B21D5/08

摘要： A roll-forming apparatus is provided with a plurality of roll-forming stations adapted to facilitate the formation of either a C-shaped component or a Z-shaped component from a sheet of material. The roll-forming stations have forming rolls that make contact with the sheet of material and a pair of telescoping arbor assemblies that support the forming rolls so that the lateral distance between the forming rolls may be adjusted. The roll-forming apparatus has a number of movable forming rolls and a number of fixed forming rolls having two different forming surfaces to facilitate the formation of both C-shaped and Z-shaped components.

摘要翻译： 辊轧成形设备具有多个成形台，其适于促进从一片材料形成C形部件或Z形部件。 轧辊成型站具有与片材接触的成型辊和支撑成形辊的一对可伸缩的心轴组件，从而可以调节成形辊之间的横向距离。 辊成形装置具有多个可移动成形辊和多个具有两个不同成形表面的固定成形辊，以便于形成两个C形和Z形部件。

公开(公告)号：US5829295A

公开(公告)日：1998-11-03

申请号：US832210

申请日：1997-04-08

申请人： Karl E. Voth ,  Philip E. Bradbury

发明人： Karl E. Voth ,  Philip E. Bradbury

IPC分类号： B21D5/08

CPC分类号： B21D5/08

摘要： A roll-forming apparatus of the type used to form components, such as purlins, having C-shaped and/or Z-shaped cross-sections from sheets of planar material is provided with a plurality of roll-forming stations adapted to form first and second components each of which has a C-shaped cross section with a center portion and a pair of legs connected to the center portion, where the legs of the first component have a first length and the legs of the second component have a second length different than the first length. The roll-forming stations include a first roll-forming station having a plurality of forming rolls and a second roll-forming station for forming the legs of the first and second components. The second roll-forming station has a first pair of forming rolls, a second pair of forming rolls, and a mechanism for supporting the pairs of forming rolls and for adjusting the position of the pairs of forming rolls from a first position in which the second pair of forming rolls make contact with a portion of the first component to a second position in which the second pair of forming rolls make contact with a portion of the second component.

摘要翻译： 用于形成由平面材料片形成C形和/或Z形横截面的诸如pur条之类的诸如pur条的部件的成型设备设置有多个成形台，其适于形成第一和第 第二部件具有C形横截面，其中心部分和一对腿部连接到中心部分，其中第一部件的腿部具有第一长度，并且第二部件的腿部具有不同的第二长度 比第一个长度。 轧辊成型站包括具有多个成形辊的第一辊轧成型台和用于形成第一和第二部件的腿部的第二轧辊成形工位。 第二轧辊成型台具有第一对成形辊，第二对成形辊和用于支撑成对辊对的机构，并且用于从第一位置调整成对辊对的位置，其中第二辊 一对成形辊与第一部件的一部分接触到第二位置，在第二位置，第二对成形辊与第二部件的一部分接触。

公开(公告)号：US5755131A

公开(公告)日：1998-05-26

申请号：US394255

申请日：1995-02-21

申请人： Karl E. Voth

发明人： Karl E. Voth

IPC分类号： B21B15/00 ,  B21B37/68 ,  B21D1/02 ,  B21B31/07 ,  B21B1/00

CPC分类号： B21B37/68 ,  B21B15/0007 ,  B21D1/02 ,  B21B2015/0021

摘要： The invention is a method of and apparatus for removing camber from MULT strips by passing the MULT strip through a rolling mill having rolls with contacting surfaces vertically adjustable and positioned to reduce the thickness of the MULT strip from its short edge in reduced amounts thereacross to the opposite edge, so as to eliminate or reduce camber in the MULT strip prior to passing the strip through a roll-forming and punching line.

摘要翻译： 本发明是一种用于通过将MULT条带通过具有可垂直调节的接触表面的辊的轧机的MULT条去除弯曲的方法和装置，其设置为将MULT条的厚度从其短边减少到相对于 相反的边缘，以便在通过轧辊成型和冲压生产线之前，消除或减少MULT轧辊中的弯度。