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    • 1. 发明申请
    • WORKING MACHINE WITH CLAMPING DEVICE.
    • 具有夹紧装置的工作机。
    • WO2015176753A1
    • 2015-11-26
    • PCT/EP2014/060369
    • 2014-05-20
    • BELOTTI S.P.A.
    • BELOTTI, Luciano
    • B23Q3/00B23Q3/06B23Q3/16
    • B23Q3/16B23C3/13B23Q3/002B23Q3/069H05K3/0047
    • A working machine comprising a working head (1) having a spindle (10) and which is movable in a xyz working space and further comprising a clamping device (2,3) for clamping pieces (100) to be worked by said machine. The clamping device (2,3) comprises first (21, 31) and second (22,32) clamping means which are movable along a z direction between a first operative position, in which they are in clamping contact with pieces (100) to be worked, and a second non-operative position, in which they are at a distance from said pieces (100), said first (21, 31) and second (22, 32) clamping means being fixed with respect to an xy working plane when in said first operative position and being movable together with said working head (1) in said xy working plane when in said second non-operative position, said first (21, 31) and second (22, 32) clamping means being alternatively moved between said first and second position during a working cycle of said working machine.
    • 一种工作机器,包括具有主轴(10)的工作头(1),所述工作头可在xyz工作空间中移动,并且还包括夹紧装置(2,3),用于夹紧所述机器加工的零件(100)。 夹紧装置(2,3)包括第一(21,31)和第二(22,32)夹紧装置,它们可在第一操作位置和第二操作位置之间沿着氮化方向移动,在第一操作位置,它们与片(100)夹紧接触, 加工和第二非操作位置,其中它们距离所述件(100)一定距离,所述第一(21,31)和第二(22,32)夹紧装置相对于xy工作平面固定,当 在所述第一操作位置中,当处于所述第二非操作位置时,所述第一(21,31)和第二(22,32)夹紧装置在所述第一操作位置和所述工作头(1)之间移动, 在所述工作机械的工作循环期间所述第一和第二位置。
    • 4. 发明申请
    • CLAMP FOOT AIR JET APPARATUS
    • 夹钳脚气球装置
    • WO2013165259A2
    • 2013-11-07
    • PCT/NZ2013000063
    • 2013-04-12
    • EIGEN SYSTEMS LTD
    • FORLONG MURRAY HOULTON
    • B25B1/24
    • B25B5/006B23Q3/002B23Q11/005
    • A replaceable or removable ring shaped member for a clamp foot air jet apparatus for a clamp foot for clamping a plate for a cutting tool of a cutting machine to cut the plate therein with coolant producing waste, including a clamp foot assembly comprising an outer ring shaped member fluidly and supportably connectable to the removably ring shaped member. The inner ring shaped member includes a central aperture for the cutting of plate to be located. Outer curved or angle edge surface of the inner ring shaped member includes at least one abutting surface to sealing abut an inner curved edge of the outer ring member includes a groove for receiving and directing air from the outer ring member and through at least one hole in the inner ring shaped member whereby a fluid can be directed through each hole to the central aperture whereby at least one fluid jet can be formed to clear or move coolant and/or waste from the cutting location with respect to the clamp foot. A clamp foot assembly is also included.
    • 一种可更换或可拆卸的环形构件,用于用于夹紧脚的夹脚式空气喷射装置,用于夹紧切割机的切割工具的板,以在其中切割冷却剂产生废料,包括夹脚组件,其包括外圈形状 流体地和可支撑地连接到可移除的环形构件的构件。 内环形构件包括用于切割待定位的板的中心孔。 内环形构件的外弯曲或角度边缘表面包括至少一个邻接表面以密封邻接外环构件的内弯曲边缘,该凹槽包括用于接收和引导来自外圈构件的空气并通过至少一个孔 内环形构件,由此可以将流体引导通过每个孔到中心孔,由此可以形成至少一个流体射流以相对于夹持脚从切割位置清除或移动冷却剂和/或废物。 还包括夹脚组件。
    • 5. 发明申请
    • PRESSURE FOOT FOR PERFORATING MACHINE FOR PRINTED BOARD
    • 印刷机执行机构压力机
    • WO1992021481A1
    • 1992-12-10
    • PCT/JP1992000690
    • 1992-05-28
    • HITACHI SEIKO, LTD.ARAI, KunioKANAYA, YasuhikoHAMADA, Kazunori
    • HITACHI SEIKO, LTD.
    • B23Q11/10
    • B23Q3/002B23Q11/006H05K3/0044Y10T408/46Y10T408/50Y10T408/5623
    • A pressure foot (7) of a perforating machine for a printed board, which is supported axially slidably on a spindle (2) of the same machine, and has a presser surface (13) for press holding a printed board (5) during perforating process, a discharge port (11) formed in a side wall (8) for discharging cutting chips produced by processing for perforation, the discharge port (11) being connected to a suction device, and a compressed air supply passage (20A) formed in the side wall for blow out compressed air toward a drill (4) of the perforating machine for a printed board. A cooling liquid supply device (21) is connected to the compressed air supply passage (20A). A liquid supply passage (14) for injecting cooling liquid toward the drill (4) of the perforating machine for aprinted board may be formed instead of the compressed air supply passage (21A). In this case, there is formed at least one groove (18) extending in the direction of a tangent to the drill (4) for allowing air to be sucked into the interior (10) of the pressure foot in the presser surface (13). This enhances cooling efficiency during perforating process.
    • 一种用于印刷电路板的穿孔机的压脚(7),其被轴向可滑动地支撑在同一机器的心轴(2)上,并且具有用于在穿孔期间压住印刷板(5)的压紧表面(13) 处理,形成在侧壁(8)中的排出口(11),用于排出通过加工穿孔产生的切屑,排出口(11)连接到抽吸装置;以及压缩空气供给通道(20A),形成在 用于将压缩空气朝向用于印刷板的穿孔机的钻头(4)吹出的侧壁。 冷却液供给装置(21)与压缩空气供给通路(20A)连接。 代替压缩空气供给通道(21A),可以形成用于向喷印板的穿孔机的钻头(4)喷射冷却液的液体供给通路(14)。 在这种情况下,形成有至少一个在钻头(4)的切线方向上延伸的凹槽(18),用于允许空气被吸入压脚表面(13)中的压脚的内部(10) 。 这提高了射孔过程中的冷却效率。
    • 9. 发明申请
    • WORKPIECE CLAMP WITH TWO ALTERNATELY APPLICABLE COMPRESSION RINGS
    • 工作夹具与两个适用的压缩环
    • WO2003070423A1
    • 2003-08-28
    • PCT/IB2003/000364
    • 2003-02-04
    • BALLADO INVESTMENTS INC.AMMANN, Beat
    • AMMANN, Beat
    • B23Q3/06
    • B23Q3/002H05K3/0047
    • A workpiece clamp (1) for a machine tool that drills at high speeds is provided with two compression rings (2, 3) with holes (2f, 3f) of different diameters for the passage of drilling tools of different diameters. The rings are mounted on the clamp, symmetrically and on opposite sides of the drilling axis (Z-Z) in such a way that they are able to rotate about the horizontal axes of two pinions (4, 5) meshing with a rack (6) that is moved in both directions relative to a central point (P) through a stroke (C) by a double-acting pneumatic piston (7) . The form, dimensions and positions of the rings are such that, in response to the rotation of their respective pinions only one, alternatively, of the said rings is placed in the working position, with the axis of its hole coincident with the drilling axis (Z-Z); the other ring being laterally displaced where it does not interfere with the drilling axis (Z-Z).
    • 用于高速钻孔的机床的工件夹具(1)设置有具有不同直径的孔(2f,3f)的两个压缩环(2,3),用于不同直径的钻具的通过。 这些环以钻孔轴线(ZZ)的对称和相对侧安装在夹具上,使得它们能够围绕与机架(6)啮合的两个小齿轮(4,5)的水平轴线旋转, 通过双作用气动活塞(7)通过冲程(C)相对于中心点(P)在两个方向上移动。 环的形状,尺寸和位置使得响应于它们各自的小齿轮的旋转,只有一个,或者,所述的环被放置在工作位置,其孔的轴线与钻孔轴线重合( ZZ); 另一个环横向移位,不影响钻孔轴线(Z-Z)。
    • 10. 发明申请
    • SIDE PRESSURE ELEMENT FOR THE POSITIONING OF WORKPIECES
    • 用于定位工件的侧压元件
    • WO1985004611A1
    • 1985-10-24
    • PCT/DE1985000102
    • 1985-04-06
    • WÖBER, RalfREIS, DieterPETROCI, Stanko
    • B23Q03/06
    • B25B5/06B23Q3/002B25B5/04
    • Side pressure element for the positioning of workpieces on a support provided with one or a plurality of stops by using elastic pressure means with a retainer pin (1) and closed partly in a casing and insertable with the casing into a support opening, said pin being provided with a collar (3) arranged against the casing wall (2) and pushed by a pressure spring arranged in the casing between the casing bottom (4) and the collar (3) with its collar against the casing edge (6) which is arcuated inwardly. Optionally, the force of the pressure spring (5) may be modified by an adjustment member displaceable in the casing bottom (4) by means of an adjustment screw (8).
    • 用于通过使用具有保持销(1)的弹性压力装置将工件定位在具有一个或多个止挡件的支撑件上并且部分地封闭在壳体中并且可与壳体一起插入到支撑开口中的工件的侧压元件,所述销为 设置有一个套环(3),所述套环(3)抵靠着所述壳体壁(2)设置并且被设置在所述壳体中的压力弹簧推压在所述壳体底部(4)和所述套环(3)之间,其套环抵靠在所述壳体边缘(6) 向内弯曲。 可选地,压力弹簧(5)的力可以通过借助于调节螺钉(8)在壳体底部(4)中移动的调节构件来改变。