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公开(公告)号：US20070084319A1
公开(公告)日：2007-04-19
申请号：US11514314
申请日：2006-09-01
申请人： Toshio Ueda , Masafumi Hino , Tsuyoshi Fujimoto
发明人： Toshio Ueda , Masafumi Hino , Tsuyoshi Fujimoto
IPC分类号： B23B3/34
CPC分类号： B23B13/123 , B23B3/167 , B23B13/02 , B23Q7/045 , B23Q2230/002 , Y10T82/2514 , Y10T82/2524
摘要： To provide a lathe in which a machined workpiece can be pulled out without fail, whereby realizing enhanced reliability in the pull-out operation. First and second tool posts 6, 7 are arranged to be capable of facing each other across a spindle axis A of a spindle headstock 4, and hold parts 30, 31 disposed on turrets 12, 13 of the first and second tool posts 6, 7 hold therebetween a machined workpiece W supported by the spindle headstock 4 to pull out the machined workpiece W from the spindle headstock 4.
摘要翻译： 为了提供一种车床，其中加工的工件可以被拉出而不会失败，从而在拉出操作中实现增强的可靠性。 第一和第二工具柱6,7被布置成能够穿过主轴头架4的主轴轴线A彼此相对并且设置在第一和第二工具柱6,7的转台12,13上的保持部件30,31 夹持由主轴头架4支撑的加工工件W，以从主轴架4上拉出加工的工件W.
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公开(公告)号：US20060048614A1
公开(公告)日：2006-03-09
申请号：US11220998
申请日：2005-09-07
申请人： Werner Lange , Hans Noss , Hans-Dieter Kellert
发明人： Werner Lange , Hans Noss , Hans-Dieter Kellert
IPC分类号： B23B3/34
CPC分类号： B23B3/167 , Y10T82/2511 , Y10T82/2524
摘要： A machine frame, at the top of which is disposed a vertically displaceable workpiece-accommodation spindle with a workpiece chucking device. Disposed on the machine frame are a tool holder, displaceable in a horizontal X1 direction, for a tool and another tool holder, displaceable in a horizontal X2 direction as well as in a vertical Z2 direction, for accommodation of a second tool. Displacing the workpiece accommodation spindle, inclusive of its rotary drive, and the displacement drive of the tool holders is implemented by way of a central control unit.
摘要翻译： 机架，其顶部设置有具有工件夹紧装置的可垂直移位的工件调节主轴。 设置在机架上的是可沿水平X1方向移位的工具架，用于工具和另一工具架，可沿水平X2方向以及垂直Z2方向移动，用于容纳第二工具。 通过中央控制单元来实现包括其旋转驱动器在内的工件调节主轴和刀架的位移驱动。
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公开(公告)号：US20050217442A1
公开(公告)日：2005-10-06
申请号：US11113105
申请日：2005-04-25
CPC分类号： B23Q39/026 , B23B3/065 , B23B3/168 , B23B7/06 , B23B29/26 , B23Q39/04 , B23Q39/048 , B23Q2039/008 , B23Q2230/006 , G05B2219/45124 , Y10T29/5114 , Y10T82/16442 , Y10T82/16622 , Y10T82/2508 , Y10T82/2524 , Y10T82/2543
摘要： An automatic lathe (10) is provided with a first spindle (14) having an axis of rotation (14a), a first tool rest (18) capable of holding a plurality of tools (22) in a parallel arrangement, a second tool rest (20) capable of holding a plurality of tools (22) in parallel arrangements in a first row and second row exhibiting mutually different nose orientations, and a second spindle (16) having an axis of rotation parallel to the axis of rotation of the first spindle and capable of being located facing the first spindle, in such a manner as to be centrally carried on a lathe bed (12). The first spindle can move linearly along a first control axis parallel to its axis of rotation. The first tool rest can move linearly along a second control axis perpendicular to the first control axis. The second tool rest can move linearly along a third control axis perpendicular to the first control axis and a fourth control axis parallel to the first control axis. The second spindle can move linearly along a fifth control axis parallel to the third control axis and a sixth control axis parallel to the first control axis. A control unit (106) enables simultaneous performance of first machining work relating to the first spindle by a desired tool selected at the first tool rest, second machining work relating to the first spindle by a desired tool selected from the first row at the second tool rest, and third machining work relating to the second spindle by a desired tool selected from the second row at the second tool rest.
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公开(公告)号：US4275625A
公开(公告)日：1981-06-30
申请号：US41482
申请日：1979-05-22
CPC分类号： B23Q1/0063 , B23Q39/044 , Y10T82/2524 , Y10T82/2543 , Y10T82/2585
摘要： The invention provides a tool slide having a body with a generally cylindrical external surface and a plurality of external grooves therein. Each adjacent pair of grooves defines therebetween a respective dovetail-section rail on which a tool holder can be mounted in use. In practice, the tool slide may be combined with at least one tool holder mounted on one of the rails and having a part-cylindrical locating surface which is complementary to the external surface of the tool slide.
摘要翻译： 本发明提供一种具有主体的工具滑动件，该主体具有大致圆柱形的外表面和多个外部凹槽。 每个相邻的一对槽在其间限定相应的燕尾形横截面导轨，工具架可在其上安装在使用中。 实际上，工具滑块可以与安装在其中一个导轨上的至少一个工具架组合，并且具有与工具滑块的外表面互补的部分圆柱形定位表面。
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公开(公告)号：US3720123A
公开(公告)日：1973-03-13
申请号：US3720123D
申请日：1971-08-13
发明人： EICHENHOFER J
CPC分类号： B23B13/128 , B23B13/121 , Y10T82/2524 , Y10T82/2574
摘要： A facing stop system for a multi-spindle screw machine ejects bar remnants and stops a replenishment bar in position for facing off. It includes a stop member supported for movement axially and transversely of the bar and urged transversely into the path of the bar and toward the spindle. The support for the stop member is secured to the inward facing edge of the cross-slide associated with the feed spindle to be clear of the tool-mounting region of the cross-slide. The stop member is normally closer to the spindle than the end of a faced bar being indexed to the feed station, so that a faced bar moves the stop aside during the feed cycle, and the stop pivots upward to eject a bar remnant fed out of the spindle and to intercept a replenishment bar in proper position for facing off.
摘要翻译： 用于多主轴螺丝机的面对停止系统弹出棒残余物并将补充棒停止在适当位置以使其朝外。 它包括一个止动构件，该止动构件支撑成横向于横向移动并且横向推动到杆的路径中并且朝向心轴。 止动构件的支撑件固定到与进给心轴相关联的横向滑动件的面向内的边缘，以便能够远离十字滑块的工具安装区域。 止动构件通常更靠近主轴，而不是朝向进给站的面杆的端部，因此在进给循环期间，侧杆将挡块移开，并且止挡件向上枢转以弹出从外侧送出的挡块残余物。 主轴并拦截一个补充棒在适当的位置以面向外。
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公开(公告)号：US20050056126A1
公开(公告)日：2005-03-17
申请号：US10892466
申请日：2004-07-16
申请人： Heinrich Lutz
发明人： Heinrich Lutz
CPC分类号： B23Q39/024 , B23Q5/32 , B23Q2039/002 , Y10T82/2524 , Y10T409/303976 , Y10T409/307168
摘要： The invention refers to a machine tool for the in particular cutting machining of work pieces. The machine tool carries at least two spindles. At least one of the spindles can move, in particular move back, axially to the spindle axis relatively to the other spindle.
摘要翻译： 本发明涉及用于特别是工件的切削加工的机床。 机床至少携带两根主轴。 至少一个主轴可以相对于另一个主轴轴向移动到主轴轴线上，特别是向后移动。
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公开(公告)号：US4253359A
公开(公告)日：1981-03-03
申请号：US87711
申请日：1979-10-24
申请人： David H. Youden
发明人： David H. Youden
CPC分类号： G05B19/063 , B23Q15/225 , Y10T82/2502 , Y10T82/2524 , Y10T82/2535
摘要： A drive system for a multiple spindle machine tool which includes a separate servo motor for powering the drum shaft which serves as the basic control element for the timing and movement of tools which are operable upon the workpieces carried in the spindles. The speed of the servo motor is regulated by a tachometer in a feedback loop to hold the speed of the motor at any chosen value. The drum shaft rotates at either high speed during tool traverse or low or feed speed during machining operations. A second tachometer driven by the spindle drive system generates a signal proportional to the spindle speed and that signal coordinates the low feed speed of the drum shaft with the spindle speed. Conventional clutches for high-speed and reverse operation of the drum shaft are replaced by switches and potentiometers.
摘要翻译： 一种用于多主轴机床的驱动系统，其包括用于为鼓轴提供动力的单独的伺服电机，其用作可在主轴上承载的工件上可操作的工具的定时和运动的基本控制元件。 伺服电机的速度由反馈回路中的转速表调节，以将电机的速度保持在任何选定的值。 在加工操作期间，滚筒轴在刀具运动期间以高速旋转或低速或进给速度旋转。 由主轴驱动系统驱动的第二个转速表产生与主轴转速成比例的信号，该信号以主轴转速协调鼓轴的低进给速度。 用于鼓轴的高速和反向操作的常规离合器由开关和电位计代替。
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公开(公告)号：US4130034A
公开(公告)日：1978-12-19
申请号：US808053
申请日：1977-06-20
申请人： Lloyd F. Benoit
发明人： Lloyd F. Benoit
摘要： A portable apparatus for refacing either pin or box portions of damaged pipe sections on site including a housing, a set of truing up plates mounted on the housing for initially positioning the damaged pipe sections inside the apparatus, a set of jaws mounted on the housing and provided with movable elements for adjustably securing the surface of the pipe section, a ring gear rotatably mounted on the housing, and resurfacing tools provided on the rotatable ring gear. An associated gearing mechanism tracks the resurfacing tool toward and away from the center of the pipe section as the ring gear is rotated by an attached conventional power source.Alternative gauging arms are provided for initially positioning the damaged pipe section inside the apparatus.
摘要翻译： 一种便携式设备，用于重新装配现场损坏的管道部分的销或箱部分，包括壳体，安装在壳体上的一组修整板，用于将损坏的管部分初始定位在设备内部，安装在壳体上的一组钳口， 设置有用于可调节地固定管部分的表面的可移动元件，可旋转地安装在壳体上的环形齿轮和设置在可旋转环形齿轮上的重新铺设工具。 当环形齿轮通过附接的常规电源旋转时，相关联的传动机构沿着管部分的中心向着和远离其表面移动工具。
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9.发明授权
公开(公告)号：US4048880A
公开(公告)日：1977-09-20
申请号：US656584
申请日：1976-02-09
申请人： Helmut Link
发明人： Helmut Link
CPC分类号： B23Q1/70 , Y10T82/2524 , Y10T82/2554
摘要： A multiple-spindle machine tool or a multi-speed transmission wherein the spindles or shafts carry several fluid-operated aggregates in the form of clutches, brakes and/or work clamping devices which receive pressurized fluid by way of axially movable spools mounted in or surrounding the respective spindles or shafts. The spools are movable axially by a stationary cam (in a machine tool) or by an indexible cam (in a transmission), and receive pressurized fluid which is admitted axially or radially, depending upon whether the spools are received in or surround the respective spindles or shafts.
摘要翻译： 多主轴机床或多速变速器，其中主轴或轴承载离合器，制动器和/或工件夹紧装置形式的多个流体操作的聚集体，其通过安装在或围绕 相应的主轴或轴。 线轴可通过固定凸轮（机床）或可转位凸轮（在变速器中）轴向移动，并接收轴向或径向承受的加压流体，这取决于阀芯是否被接收在或围绕相应主轴 或轴。
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公开(公告)号：US3722334A
公开(公告)日：1973-03-27
申请号：US3722334D
申请日：1971-09-15
申请人： ACME CLEVELAND CORP
发明人： SCHUBERT K
CPC分类号： B23B13/121 , Y10T82/2524 , Y10T82/2574
摘要： The cover sleeve for the drum shaft at the tooling area in a multiple-spindle machine tool supports the stock stop. A camoperated mechanism acts between the drum shaft and the cover sleeve for turning the latter to move the stock stop between an inoperative, out-of-the-way position and an operative position for engagement by the workpiece stock which is being fed axially at the loading station in the machine. The foregoing abstract is merely a resume of one general application, is not a complete discussion of all principles of operation or applications, and is not to be construed as a limitation on the scope of the claimed subject matter.
摘要翻译： 用于多轴机床的加工区域的鼓轴的盖套筒支撑坯料停止。 凸轮操作的机构在鼓轴和盖套之间作用，用于使其转动，以将库存停止件移动到不工作位置和操作位置之间，用于通过轴向进给的工件坯料进行接合 在机器的装载站。 上述摘要仅仅是一般应用的简历，不是所有操作原理或应用的完整讨论，并不被解释为对所要求保护的主题的范围的限制。
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