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28 条记录 (耗时 0.019 秒)

    Device for changing tooling
    1.
    发明授权
    Device for changing tooling 失效
    更换刀具的装置

    公开(公告)号：US07028526B2

    公开(公告)日：2006-04-18

    申请号：US10795274

    申请日：2004-03-09

    申请人： Karl Thudium ,  Markus Buck ,  Peter Sommerer

    发明人： Karl Thudium ,  Markus Buck ,  Peter Sommerer

    IPC分类号： B21D43/05

    CPC分类号： B30B15/028 ,  B21D37/14 ,  B21D43/05

    摘要： To accommodate a press tooling carrier without interference, a control arm straight guide having at least one drive, e.g., having motor angular gears (worm gears), cardan shaft or the like is provided. A control arm straight guide permits a very shallow position of the joints in the completely assembled state. A hydraulic cylinder may be used to support startup of the motor, i.e., to move the control arm straight guide out of its bottom dead center position.

    摘要翻译： 为了容纳冲压工具载体而没有干扰，提供了具有至少一个驱动装置（例如具有马达角齿轮（蜗轮），万向轴等）的控制臂直引导件。 控制臂直线导轨允许接头处于完全组装状态的非常浅的位置。 可以使用液压缸来支持马达的启动，即将控制臂直的导轨移出其下止点位置。

    Press having a transfer device for workpieces
    2.
    发明授权
    Press having a transfer device for workpieces 失效
    按下具有工件的转移装置

    公开(公告)号：US6073551A

    公开(公告)日：2000-06-13

    申请号：US83977

    申请日：1998-05-26

    申请人： Andreas Dangelmayr ,  Karl Thudium

    发明人： Andreas Dangelmayr ,  Karl Thudium

    IPC分类号： B21D43/10 ,  B23Q1/48 ,  B23Q1/50 ,  B23Q7/00 ,  B30B15/30

    CPC分类号： B23Q1/4852 ,  B21D43/10 ,  B23Q1/50 ,  B23Q7/005

    摘要： A press has a transfer direction along which workpieces are transferred through machining stations by gripper rails. Two carriages are provided per gripper rail which can be moved transversely to the transfer direction toward and away from one another. Two parallel control arms are rotatably disposed on one carriage which, on the other end, are rotatably disposed on a support part. On the other carriage, a link is rotatably disposed which, on the other end, is applied at half length to a parallel control arm. The support part can be lifted vertically by the movement of the carriages.

    摘要翻译： 压力机具有传送方向，工件通过夹持轨道通过加工站传送。 每个夹持轨道提供两个托架，其可以横向移动方向和彼此远离彼此移动。 两个平行的控制臂可旋转地设置在一个托架上，另一端可旋转地设置在支架上。 在另一个托架上，可旋转地设置有一个连杆，另一端在一个平行的控制臂上以一半的长度施加。 支撑部分可以通过滑架的移动而垂直提升。

    Arrangement for the coupling and uncoupling of gripper rail parts
    3.
    发明授权
    Arrangement for the coupling and uncoupling of gripper rail parts 失效
    夹具轨道部件的联接和拆卸的布置

    公开(公告)号：US4932235A

    公开(公告)日：1990-06-12

    申请号：US373442

    申请日：1989-06-30

    申请人： Walter Rieger ,  Karl Thudium

    发明人： Walter Rieger ,  Karl Thudium

    IPC分类号： B21D43/05

    CPC分类号： B21D43/057

    摘要： To facilitate a mounting of end areas of gripper rails having exchangeable parts, in a transfer press during a set up change, elements for coupling and uncoupling the exchangeable gripper rail parts are integrated into a constructional unit. This constructional unit includes separatable housing components in which an adjusting device is arranged in one of the housing components which has a slidable clamp bolt. The clamp bolt can be clamped behind a clamping surface in the other housing component. Guided along with the clamp bolt are centering bolts for aligning of the gripper rail parts with respect to one another and a guide bolt for the moving of a carriage located outside the constructional unit.

    摘要翻译： 为了便于安装具有可更换部件的夹持轨道的端部区域，在设置更换期间的转印机中，用于联接和拆卸可更换夹持器轨道部件的元件被集成到结构单元中。 该结构单元包括可分离的壳体部件，其中调节装置布置在具有可滑动的夹紧螺栓的壳体部件中的一个中。 夹紧螺栓可以夹紧在另一个壳体部件中的夹紧表面之后。 与夹紧螺栓一起引导是用于使夹持器轨道部分相对于彼此对准的定心螺栓和用于移动位于结构单元外部的托架的导向螺栓。

    Three-dimensional gripper rail drive apparatus
    5.
    发明授权
    Three-dimensional gripper rail drive apparatus 失效
    三维夹具轨道驱动装置

    公开(公告)号：US5779025A

    公开(公告)日：1998-07-14

    申请号：US514985

    申请日：1995-08-14

    申请人： Andreas Dangelmayr ,  Karl Thudium

    发明人： Andreas Dangelmayr ,  Karl Thudium

    IPC分类号： B21D43/05 ,  B65G25/00

    CPC分类号： B21D43/05

    摘要： An apparatus for three-dimensionally driving gripper rails in a multiple-pedestal press has raisable and lowerable guides for moving the gripper rails in a clamping and releasing direction in cross slide supports. The cross slide supports are movable in the clamping and releasing direction. The motion of the gripper rails in the clamping and releasing direction is brought about by a servomotor, which is secured at the level of the cross slide supports and which cooperates, with shaft portions extending from both sides thereof and embodied as spindles, with clasp nuts on the cross slide supports. In addition to the advantage of the direct drive for the clamping and releasing motion of the gripper rails, the region required by the tools in the working stages is utilized for accommodating the servomotors.

    摘要翻译： 用于在多基座压力机中三维地驱动夹持轨道的装置具有可升高和可降低的引导件，用于在夹紧和释放方向上使夹持轨道沿横向滑动支架移动。 十字滑动支架可沿夹紧和释放方向移动。 夹具轨道在夹紧和释放方向上的运动是由一个伺服电机引起的，该伺服电动机被固定在十字滑动支架的水平​​位置处，并且与从两侧延伸的轴部分一起被实现为心轴，其中带有螺母 在十字架支架上。 除了用于夹持和释放夹持轨道的运动的直接驱动的优点之外，工作阶段中的工具所需的区域被用于容纳伺服电动机。

    Press with gripping rails and pretensioning device
    6.
    发明授权
    Press with gripping rails and pretensioning device 失效
    用夹紧轨和预张紧装置按压

    公开(公告)号：US5718152A

    公开(公告)日：1998-02-17

    申请号：US504808

    申请日：1995-07-20

    申请人： Karl Thudium ,  Andreas Dangelmayr ,  Dieter Wolz

    发明人： Karl Thudium ,  Andreas Dangelmayr ,  Dieter Wolz

    IPC分类号： B21D43/05 ,  F16H53/00

    CPC分类号： B21D43/055 ,  Y10T74/2101 ,  Y10T74/2107

    摘要： A press is provided with gripping rails for moving workpieces in work stations. The press is provided with a motor and a shaft moved thereby, on which shaft cams are mounted. Swing levers follow the shape of the cams, and connecting tabs direct the movements of swing levers toward driving movements of the gripping rails. At least two rollers are rotatably mounted on swing levers. The rollers run on the shaft cams. At least one of the two rollers is pressable with zero play against one of cams by a pretensioning device.

    摘要翻译： 压机设有用于在工位上移动工件的夹紧轨道。 压机设置有马达和由此移动的轴，在其上安装有轴凸轮。 摆动杆遵循凸轮的形状，并且连接凸片将摆动杆的运动引导到夹紧轨的驱动运动。 至少两个滚轮可旋转地安装在摆动杆上。 滚轮在轴凸轮上运行。 两个辊子中的至少一个可通过预张紧装置以零位的方式压向一个凸轮。

    Transfer press with improved use of space
    9.
    发明授权
    Transfer press with improved use of space 有权
    转印机具有改进的空间使用

    公开(公告)号：US07159438B2

    公开(公告)日：2007-01-09

    申请号：US10875738

    申请日：2004-06-25

    申请人： Andreas Lauke ,  Karl Thudium ,  Gerd Jäger ,  Hans Hofele

    发明人： Andreas Lauke ,  Karl Thudium ,  Gerd Jäger ,  Hans Hofele

    IPC分类号： B21D43/05

    CPC分类号： B21D43/05

    摘要： A transfer press provided with a transfer device, having transfer units provided with cross members (37) for which the length is shorter than the width of a tool. The transfer units (29 to 32) are arranged completely between the processing stations or stages, are mounted on the crown or head piece, and are not provided with elements extending beside the tools or between supports of adjacent processing or press stations. Thus, the full width spanned by the press supports can be used for the tools. In addition, tools can be used which are provided with guides, effective between the upper tool and the lower tool, particularly in the side region. The work pieces are handled solely by means of the openings, freed by the tools and pointing counter to the transporting device, wherein no element of the transfer device extends past the side limits of the tool. The cross members (37) are preferably not supported at the ends (38, 39) by their transfer units (29 to 32), but at the locations (57, 58) at a distance thereto, thus permitting a higher operating speed.

    摘要翻译： 一种具有转印装置的转印压力机，其转印单元设置有长度短于工具宽度的横向构件（37）。 传送单元（29至32）完全布置在处理站或台之间，安装在表冠或头部件上，并且没有设置有在工具旁边或相邻处理或压力站的支撑之间延伸的元件。 因此，由压力支架跨越的全宽可用于工具。 此外，可以使用具有在上部工具和下部工具之间有效的导向件的工具，特别是在侧部区域中。 工件仅通过开口处理，通过工具释放并指向与传送装置相对的位置，其中传送装置的元件不延伸超过工具的侧限。 横向构件（37）优选地不通过它们的转移单元（29至32）在端部（38,39）处，而是在距离位置（57,58）处被支撑，从而允许更高的操作速度。