公开(公告)号：US20090090227A1

公开(公告)日：2009-04-09

申请号：US12060465

申请日：2008-04-01

申请人： Michael Maloney ,  Donald Nash

发明人： Michael Maloney ,  Donald Nash

IPC分类号： B26D7/06

CPC分类号： B23D15/005 ,  B23D33/08 ,  B23D35/005 ,  Y10T83/0448 ,  Y10T83/2092 ,  Y10T83/2098 ,  Y10T83/404 ,  Y10T83/4539 ,  Y10T83/6582

摘要： A shear device is disclosed. The shear device includes a material guiding mechanism, a shear head including a shear blade disposed proximate the material guiding mechanism, and means for translating a first movement of one of the shear head and the material guiding mechanism into a second movement of the other of the shear head and the material guiding mechanism. A method is also disclosed.

摘要翻译： 公开了一种剪切装置。 剪切装置包括材料引导机构，剪切头，其包括靠近材料引导机构设置的剪切刀片，以及用于将剪切头和材料引导机构之一的第一运动转换成另一个的第二运动的装置 剪头和材料引导机构。 还公开了一种方法。

公开(公告)号：US07243518B1

公开(公告)日：2007-07-17

申请号：US11038209

申请日：2005-01-21

申请人： Sen-Jung Chuang

发明人： Sen-Jung Chuang

IPC分类号： B21J13/00 ,  B30B1/18 ,  E02D27/44 ,  F16M9/00

CPC分类号： E02D27/44 ,  B23D15/00 ,  B23D33/08 ,  Y10T83/8742

摘要： A hydraulic cut-off press includes a base, a body vertically movable along vertical tracks at the base, a plurality of raisers provided at the body in four corners, each raiser having a holder base, a raiser screw vertically mounted in the holder base and fixedly connected to the base, a transmission gear set mounted inside the holder base and meshed with the raiser screw, and an axle extended out of the holder base, a transmission system formed of transmission shafts and couplings for coupling the axles of the raisers to one another for synchronous rotation, and a motor for rotating the axle of the first raiser to move the raiser screws of the raisers to move the body to the desired elevation relative to the base.

摘要翻译： 液压切断压机包括基座，可在基座上沿垂直轨道垂直移动的主体，在四个角部设置在主体上的多个升降机，每个升降机具有支架基座，竖直安装在支架底座中的升降螺钉， 固定地连接到基座，传动齿轮组安装在保持器底座内并与升高螺钉啮合，以及从保持器基座延伸出的轴;传动系统，由传动轴和联接器形成，用于将升降机的轴联接到一个 另一个用于同步旋转，以及电动机，用于旋转第一升高器的轴，以移动升降器的升高螺钉，以将主体相对于基座移动到期望的高度。

公开(公告)号：US20030029288A1

公开(公告)日：2003-02-13

申请号：US09927281

申请日：2001-08-10

发明人： Sergey Fedorovich Golovashchenko ,  Laurent Bernard Chappuis ,  Guenther Baumann ,  Rudy Regelin ,  Gary Masak ,  Richard R. Weir ,  William Steven Stewart

IPC分类号： B26D001/06

CPC分类号： B23D15/06 ,  B23D15/04 ,  B23D33/025 ,  B23D33/08 ,  B23D35/001 ,  Y10T83/04 ,  Y10T83/9447

摘要： An apparatus for trimming scrap from a blank 10 is provided including a clamping pad 12 holding a blank 14 against a steady blade 16. A moving blade 18 with a radius 24 works in combination with a support element 30,in communication with the scrap 26, to reduce defects in the blank 14 associated with the trimming process.

摘要翻译： 提供了一种用于从坯件10修剪废料的装置，其包括夹持垫12，该夹持垫12将坯件14保持在稳定的刀片16上。具有半径24的移动刀片18与与废料26连通的支撑元件30组合工作， 以减少与修整过程相关联的坯料14中的缺陷。

公开(公告)号：US6360643B2

公开(公告)日：2002-03-26

申请号：US25197499

申请日：1999-02-18

申请人： LITTELL INTERNATIONAL INC

发明人： JOHNSON KENNETH C ,  ZUREK CHRISTOPHER A

IPC分类号： B26D7/06 ,  B23D15/00 ,  B23D15/06 ,  B23D33/02 ,  B23D33/08 ,  B23D35/00 ,  B23K26/26 ,  B26D1/08 ,  B26D5/42 ,  B26D7/02 ,  B23D15/04 ,  B26D5/08

CPC分类号： B23D33/08 ,  B23D15/00 ,  B23D15/06 ,  B23D35/001 ,  B23K26/26 ,  B23K2203/04 ,  B26D1/085 ,  Y10T83/5787 ,  Y10T83/7487 ,  Y10T83/752 ,  Y10T83/8776 ,  Y10T83/8778 ,  Y10T83/8821 ,  Y10T83/8854 ,  Y10T83/8878 ,  Y10T83/8881 ,  Y10T83/8887 ,  Y10T83/9411 ,  Y10T83/9447 ,  Y10T83/9454 ,  Y10T83/9478

摘要： The present invention relates to a shear blade assembly for a shearing system. The shear blade assembly includes an upper shear blade and a lower shear blade. The top surface of the lower shear blade is inclined downwardly at an angle of between 0.2 and 0.5 degrees to the horizontal. The bottom surface of the upper shear blade is raked relative to the horizontal, longitudinally of the blades.

摘要翻译： 本发明涉及一种用于剪切系统的剪切刀片组件。 剪切刀片组件包括上剪切刀片和下剪切刀片。 下剪切刀片的上表面以与水平面成0.2至0.5度的角度向下倾斜。 上剪切刀片的底面相对于叶片纵向的水平面倾斜。

公开(公告)号：US5996389A

公开(公告)日：1999-12-07

申请号：US261336

申请日：1999-03-03

申请人： Hermann Kaltenbach

发明人： Hermann Kaltenbach

IPC分类号： B21D5/04 ,  B23D33/08

CPC分类号： B23D33/08 ,  B21D5/04

摘要： A processing machine for plate-like workpieces, especially a bending machine, which has a strip-like vise holder (5) as a workpiece support for supporting the workpiece (1) to be processed and a hold-down device (3) which is subdivided into individual segments (4) which are movable relative to one another in the direction of the bending line, and preferably are also interchangeable in order to be able to be adaptable to differing dimensions and shapes of the workpiece (1) to be processed. In this way, the edges (1a) on a workpiece (1) can be bent such that they can form undercuts, but the separation of this workpiece (1) so processed from the hold-down device (1) nevertheless remains possible. In order here to be able to select almost any desired segments (4) of the hold-down device (3) for a movement, while other segments (4) are not to be displaced, a single coupling element (9) is continuously adjustable in the direction of the bending line for such a group of segments (4), and has a coupling driving unit (13) for engagement into a corresponding matching coupling, preferably a recess (14 and/or 39) on the segment (4) in question, so that the construction of segments (4) is very simple from the perspective of production and construction, and no special measures in reference to segments (4) are necessary for executing a displacing movement.

摘要翻译： 一种用于板状工件，特别是弯曲机的加工机器，其具有带状虎钳座（5）作为用于支撑待处理的工件（1）的工件支撑件和压紧装置（3），该压紧装置 细分成在弯曲线的方向上相对于彼此可移动的单个段（4），并且优选地也可以互换，以便能够适应于待处理的工件（1）的不同尺寸和形状。 以这种方式，工件（1）上的边缘（1a）可以弯曲，使得它们可以形成底切，但是仍然可能使从压制装置（1）处理的该工件（1）的分离仍然是可能的。 为了在这里能够选择用于移动的压缩装置（3）的几乎任何期望的段（4），而其他段（4）不被移动，单个耦合元件（9）可连续调节 在这种一组段（4）的弯曲线的方向上，并且具有联接驱动单元（13），用于接合到对应的匹配联接器中，优选地在段（4）上的凹部（14和/或39） 因此从生产和施工的角度来看，细分市场（4）的建设非常简单，对于执行排水运动，不需要特别的措施（4）。

公开(公告)号：US5461955A

公开(公告)日：1995-10-31

申请号：US976202

申请日：1992-11-16

申请人： Erhard Weisshaar

发明人： Erhard Weisshaar

IPC分类号： B23D21/04 ,  B23D21/08 ,  B23D33/08 ,  B26D3/16 ,  B23D21/06

CPC分类号： B23D33/08 ,  B23D21/04 ,  B23D21/08 ,  Y10T83/0341 ,  Y10T83/0596

摘要： A device for cutting pipe comprising two sleeves, which sleeves are securely tensionable about a pipe and adjacent to each other. An axial cleft remains exposed between the two sleeves, in which lies the cutting line. A chain type pipe cutter runs upon the sleeves, the cutting disks of the pipe cutter engaging the pipe between the sleeves and severing the pipe. The rollers of the cutting disks are supported by the sleeves, whereby the cutting depth is limited. Further, support bearing rollers support the chain type pipe cutter upon the sleeves. The device is economical and makes possible the cutting of pipes even of minimal form stability without deforming the pipes.

摘要翻译： 一种用于切割管道的装置，包括两个套筒，该套筒可绕管道可靠地张紧并且彼此相邻。 轴向间隙保持暴露在两个套筒之间，切割线位于其中。 链式管切割机在套管上运行，管切割机的切割盘与套筒之间的管道接合并切断管道。 切割盘的辊由套筒支撑，由此切割深度受到限制。 此外，支撑轴承辊支撑在套筒上的链式管切割器。 该设备是经济的，并且即使在最小的形式稳定性的情况下也可以切割管道，而不会使管道变形。

公开(公告)号：US5421185A

公开(公告)日：1995-06-06

申请号：US5646

申请日：1993-01-19

申请人： Wilhelmus P. H. Castricum

发明人： Wilhelmus P. H. Castricum

IPC分类号： B23D19/06 ,  B23D19/08 ,  B23D33/02 ,  B23D33/08 ,  B21D43/11 ,  B26D5/22 ,  B26D7/06

CPC分类号： B23D19/065 ,  B23D19/08 ,  B23D33/02 ,  B23D33/08 ,  Y10T83/654 ,  Y10T83/6595 ,  Y10T83/7776 ,  Y10T83/783

摘要： An apparatus and method are provided for cutting a sheet of material into a plurality of segments having curved edges. A sheet of material is placed on a frame having a horizontal support member. A clamping device secures the sheet and a first mechanism moves the clamping device and sheet in an axial direction. A cutting head assembly is provided with a passively rotatable knife adapted to cut the sheet as the sheet moves in an axial direction past the knife. The cutting head assembly is rotatable about a vertical axis and movable in a lateral direction perpendicular to the axial motion of the sheet. A second mechanism moves the cutting head assembly in said lateral direction, and a third mechanism rotates the cutting head assembly. To produce a continuous cutting line, a controller sends a signal to the first, second, and third moving mechanisms which simultaneously moves the corresponding components at a desired rate and distance.

摘要翻译： 提供了一种用于将一片材料切割成具有弯曲边缘的多个段的装置和方法。 将一片材料放置在具有水平支撑构件的框架上。 夹紧装置固定片材，第一机构沿夹紧装置和片材沿轴向移动。 切割头组件设置有被动旋转的刀，适于在片材沿着轴向移动通过刀片时切割片材。 切割头组件可绕垂直轴线旋转并且能够在垂直于片材的轴向运动的横向方向上移动。 第二机构沿着所述横向方向移动切割头组件，并且第三机构使切割头组件旋转。 为了产生连续切割线，控制器向第一移动机构，第二移动机构和第三移动机构发送信号，该移动机构以期望的速率和距离同时移动相应的部件。

公开(公告)号：US5195413A

公开(公告)日：1993-03-23

申请号：US746363

申请日：1991-08-16

申请人： Gary E. Johnson

发明人： Gary E. Johnson

IPC分类号： B23D15/06 ,  B23D27/00 ,  B23D31/04 ,  B23D33/08

CPC分类号： B23D27/00 ,  B23D15/06 ,  B23D31/04 ,  B23D33/08 ,  Y10S83/916 ,  Y10T83/2142 ,  Y10T83/2159 ,  Y10T83/4632 ,  Y10T83/5796 ,  Y10T83/8732 ,  Y10T83/8854 ,  Y10T83/9447

摘要： The invention provides a punch press and shearing tool which operate to provide a series of cuts linked end-to-end for severing a work piece such as a piece of sheet metal. The shearing tool includes first and second elongated, cooperating cutting blades. Each of the blades has a pair of slidably related faces that slide against one another in a plane of reciprocation. The cutting edges are oriented at a small angle, e.g. 2.degree. to 6.degree., relative to one another to sever a piece of sheet stock progressively along a line with a scissor action. An intermittent work piece advancing motor shifts the work piece toward the cutting blades and parallel to the cut when the blades are apart. Gripping members can be yieldably mounted adjacent the cutting blades to grasp and forcefully hold the work piece in place as one blade moves toward the other. Yieldable stripper members on opposite sides of the second blade engage and independently deal with the stock on opposite sides of the cut.

摘要翻译： 本发明提供了一种冲压机和剪切工具，该工具用于提供一系列端对端连接的切割件，用于切割诸如金属片之类的工件。 剪切工具包括第一和第二细长配合的切割刀片。 每个叶片具有一对在往复运动的平面中彼此滑动的可滑动相关的面。 切割刃以小角度定向，例如， 相对于彼此，沿着具有剪刀动作的线逐渐切割一块片材。 当刀片分开时，间歇工件前进马达将工件朝向切割刀片移动并平行于刀片。 抓握构件可以可靠地安装在切割刀片附近，以便当一个刀片向另一个刀片移动时抓住并强制地将工件保持在适当位置。 在第二叶片的相对侧上的可屈服剥离部件接合并独立地处理切口的相对侧上的坯料。

公开(公告)号：US5069053A

公开(公告)日：1991-12-03

申请号：US361423

申请日：1989-06-05

申请人： Bernard J. Wallis

发明人： Bernard J. Wallis

IPC分类号： B21D13/04 ,  B23D23/00 ,  B23D33/08 ,  B23D33/10

CPC分类号： B21D13/04 ,  B23D23/00 ,  B23D33/08 ,  B23D33/10

摘要： A method and apparatus for cutting corrugated webs from a strip which is continuously formed to define undulating fins or corrugations extending transversely of the strip. The method and apparatus comprise periodically interrupting the movement of the corrugated strip, spreading a corrugation in the direction of the longitudinal axis of the strip and severing the corrugation at the spread corrugation and the apex of the corrugation. More specifically the corrugated strip is interrupted, the adjacent corrugations are moved longitudinally relative one another to locate the corrugation to be cut and a cutter is moved between the adjacent apices to cut the connecting oppositely disposed apex. In one form adjacent apices are engaged and spread apart. In another form, a finger engages a side of a corrugation to position the corrugation to be cut.

摘要翻译： 一种用于从条带切割波纹幅材的方法和装置，该条带连续地形成以限定沿条带横向延伸的波浪形翅片或波纹。 该方法和设备包括周期性地中断波纹条的移动，沿着带的纵向轴线的方向扩展波纹，并且在波纹的扩张波纹和顶点处切断波纹。 更具体地，波纹条被中断，相邻的波纹彼此纵向移动以定位待切割的波纹，并且切割器在相邻的顶点之间移动以切割连接的相对设置的顶点。 在一个形式相邻的顶点接合和分开。 在另一种形式中，手指接合波纹的一侧以定位待切割的波纹。

公开(公告)号：US5042345A

公开(公告)日：1991-08-27

申请号：US418385

申请日：1989-10-06

申请人： Paul F. Hawkins ,  Leon F. Wagoner

发明人： Paul F. Hawkins ,  Leon F. Wagoner

IPC分类号： B23D15/08 ,  B23D15/12 ,  B23D15/14 ,  B23D33/08 ,  B23D35/00

CPC分类号： B23D35/005 ,  B23D15/08 ,  B23D15/12 ,  B23D15/14 ,  B23D33/08 ,  Y10T74/18296 ,  Y10T83/576 ,  Y10T83/8837 ,  Y10T83/8843 ,  Y10T83/8858 ,  Y10T83/8867

摘要： The vertically reciprocal upper blade assembly of a sheet metal squaring shear is activated in a substantially vertical path past a fixed lower blade by means of one or more reciprocal rotary hydraulic actuators. The output drive shaft of the hydraulic actuator(s) is connected to one or more drive straps by an eccentric cam which is keyed to the drive shaft and rotatably received within the straps. The horizontal gap between the upper blade and the lower blade is precisely controlled by suspending the blade supporting gib bracket from pins on the side walls of the apparatus housing and adjustably connecting the gib plate to the pins by eccentric cams. The gib mounting system also provides for adjusting the angle of the upper blade with respect to the lower blade. An improved hold down assembly limits the stroke of the hold down pins to maintain a slight clearance between the hold down pins and the bed surface at all times. A unique hydraulic actuator mounting bracket facilitates alignment of the actuator with the drive shaft by permitting adjustment of the actuator relative to the shaft after the shaft is properly mounted and aligned in the machine frame.