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    • 1. 发明申请
    • PRESS WITH A TRANSFER DEVICE FOR THE STEPWISE DISPLACEMENT OF THE WORKPIECES AND WITH A GRIPPER RAIL COUPLING
    • 使用转移装置进行压力,用于工件的摆放和拖车轨道连接
    • US20110107924A1
    • 2011-05-12
    • US12991769
    • 2009-01-22
    • Uwe ZeibigKlemens Nock
    • Uwe ZeibigKlemens Nock
    • B30B9/30
    • B21D43/057F16B21/165
    • The invention relates to a press (1) with gripper rails (3) for grasping and relocating workpieces onto a work table (5), the gripper rails (3) being movable in a horizontal plane and vertically by a transfer device (2). The gripper rails (3) are connected to the respective parts (50, 51) of the transfer device (2) by means of gripper rail couplings (14), a locking mechanism (17) with a tie rod (18) being provided, which locks or frees the gripper rail coupling (14). To actuate the locking mechanism (17), an actuating element (19) is provided which displaces the tie rod (18) between a holding position and a releasing position and which can be actuated by the gripper rail coupling (14) being lowered or raised. Furthermore, the locking mechanism (17) has a spring element (34) which holds the tie rod (18) in the holding position. Finally, the locking mechanism (17) has a latching mechanism (38) with a detent (39), which fixes the tie rod (18) in the releasing position and which is freed automatically when the gripper rail coupling (14) is being coupled.
    • 本发明涉及一种具有夹持轨道(3)的压力机(1),用于将工件夹紧并重新定位到工作台(5)上,夹持器轨道(3)可在水平面上由移动装置(2)垂直移动。 夹具导轨(3)通过夹持器导轨联接件(14)连接到传送装置(2)的相应部件(50,51),提供了具有拉杆(18)的锁定机构(17) 其锁定或释放夹持器轨道联接器(14)。 为了致动所述锁定机构(17),提供致动元件(19),所述致动元件(19)使所述拉杆(18)在保持位置和释放位置之间移动,并且所述致动元件可由所述夹持器轨道联接器(14)被降低或升高 。 此外,锁定机构(17)具有将拉杆(18)保持在保持位置的弹簧元件(34)。 最后,锁定机构(17)具有锁定机构(38),该锁定机构(38)具有止动件(39),其将拉杆(18)固定在释放位置,并且当夹持器轨道联接器(14)被联接时自动释放 。
    • 2. 发明授权
    • Piston for a hydraulic pressure chamber
    • 活塞式液压缸
    • US06637317B1
    • 2003-10-28
    • US10019979
    • 2002-06-21
    • Uwe ZeibigUwe HendrichRolf WeilerPeter Schneider
    • Uwe ZeibigUwe HendrichRolf WeilerPeter Schneider
    • F16D6516
    • B23P15/10F16D2125/06F16D2250/0023F16J1/001
    • The present invention relates to a piston for a hydraulic pressure chamber, especially a piston bore of a spot-type disc brake, wherein the piston is configured as a bowl-shaped hollow cylinder that is open on one side and made from a metal blank of a constant wall thickness in a forming operation. The piston has a bottom to which hydraulic pressure is applicable and a piston wall which, at its open end, passes over into a rim that has a circular abutment surface. Especially in view of conventional cast pistons, an object of the present invention is related to providing a piston which permits being manufactured by means of a simple forming operation, which can be configured as light as possible and with low expenditure in material, without limiting the stress capacity of the piston. This object is achieved in that the piston includes at least one portion with a fold shaping, where the thickness of the piston wall or of the bottom is increased compared to the thickness of the remaining piston wall or of the bottom and corresponds to several times the wall thickness of the metal blank. As a result, the piston is favorably reinforced only in areas of high stress.
    • 本发明涉及一种用于液压室的活塞,特别是点式盘式制动器的活塞孔,其中活塞被配置为一个碗形中空圆柱体,该圆筒状空心圆筒在一侧敞开并由金属坯料制成 在成型操作中具有恒定的壁厚。 活塞具有可应用液压的底部和活塞壁,其在其开口端穿过具有圆形邻接表面的边缘。 特别是考虑到传统的铸造活塞,本发明的目的在于提供一种能够通过简单的成型操作制造的活塞,其可以被配置为尽可能轻的材料,并且在不限制的情况下 活塞的应力能力。 该目的的实现是,活塞包括具有折叠成形的至少一个部分,其中与剩余活塞壁或底部的厚度相比,活塞壁或底部的厚度增加,并且对应于多次 金属坯料的壁厚。 结果,活塞仅在高应力的区域被有利地加强。
    • 7. 发明授权
    • Press with a transfer device for the stepwise displacement of the workpieces and with a gripper rail coupling
    • 用传送装置按压工件的逐步位移和用夹具导轨联接
    • US08522679B2
    • 2013-09-03
    • US12991769
    • 2009-01-22
    • Uwe ZeibigKlemens Nock
    • Uwe ZeibigKlemens Nock
    • B30B15/30
    • B21D43/057F16B21/165
    • A press with gripper rails for grasping and relocating workpieces onto a work table, the gripper rails being movable in a horizontal plane and vertically by a transfer device. The gripper rails are connected to the respective parts of the transfer device by gripper rail couplings, a locking mechanism with a tie rod being provided, which locks or frees the gripper rail coupling. To actuate the locking mechanism, an actuating element is provided which displaces the tie rod between a holding position and a releasing position and which can be actuated by the gripper rail coupling being lowered or raised. Furthermore, the locking mechanism has a spring element which holds the tie rod in the holding position. Finally, the locking mechanism has a latching mechanism with a detent, which fixes the tie rod in the releasing position and which is freed automatically when the gripper rail coupling is being coupled.
    • 一种具有用于将工件抓紧并将工件重新定位在工作台上的夹持轨的压力机,所述夹持器轨道可在水平平面中可移动并且通过传送装置垂直移动。 夹具轨道通过夹持导轨联接器连接到传送装置的相应部件,具有设置有拉杆的锁定机构,其锁定或释放夹持器轨道联接器。 为了致动锁定机构,提供了致动元件,其使拉杆在保持位置和释放位置之间移动,并且可以由夹持器轨道联接器被降低或升高来致动。 此外,锁定机构具有将拉杆保持在保持位置的弹簧元件。 最后,锁定机构具有锁定机构,其具有制动器,其将拉杆固定在释放位置中,并且当夹持器导轨联接器联接时自动释放。
    • 10. 发明授权
    • Device to feed work pieces using gripping rails
    • 使用夹紧导轨进给工件的装置
    • US06702098B2
    • 2004-03-09
    • US10368832
    • 2003-02-19
    • Uwe ZeibigKlemens Nock
    • Uwe ZeibigKlemens Nock
    • B65G4700
    • B23Q5/341B21D43/055B23Q5/36B23Q16/024
    • A device (1) to feed work pieces in steps, for example within a press (2), using two gripping rails (3) that can be moved back and forth in the feed direction, that includes at least one feed traverse (8) that moves perpendicular to itself with which to uniformly feed and return the gripping rails (3). Coupled to this traverse is at least one tilt arm (9) that is driven by a servomotor (11) whose tilt motion is converted to the perpendicular motion of the feed traverse (8) and thus into the feed and return motion of the gripping rails (3). There can also be two tilt arms (9) arranged in a mirror-image fashion.
    • 一种装置(1),用于使用可以在进给方向前后移动的两个夹紧轨道(3)来逐步进给工件,例如在压机(2)内,包括至少一个进给横向(8), 垂直于自身移动以均匀地进给和返回夹紧轨道(3)。 耦合到该横动的是由伺服电动机(11)驱动的至少一个倾斜臂(9),其倾斜运动被转换成进给横动面(8)的垂直运动,并因此转换成夹紧轨道的进给和返回运动 (3)。 还可以有两个以镜像方式布置的倾斜臂(9)。