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公开(公告)号：US4914867A
公开(公告)日：1990-04-10
申请号：US318407
申请日：1989-03-03
申请人： Kazuharu Saito , Junji Watanabe , Tadao Saitoh , Kazuo Matsunaga
发明人： Kazuharu Saito , Junji Watanabe , Tadao Saitoh , Kazuo Matsunaga
CPC分类号： B24B19/226 , B24B41/06
摘要： Apparatus for processing an end face of an optical fiber connector includes a rotatable index shaft mounted on a frame. A plurality of rotatable chucks are mounted on the index shaft so as to hold optical fiber connectors, respectively. In accordance with the rotation of the index shaft, the chucks can be moved sequentially from one index position to another so as to grind and finish the optical fiber connector. A rotatable drive gear is disposed coaxially with the index shaft. A driven gear is fixedly mounted on each chuck. A pair of first and second intermediate gears are connected to the drive and driven gears, respectively. A clutch is interposed between the pair of intermediate gears and normally connecting them together to transmit the rotation of the drive gear to the driven gear to rotate each chuck. A clutch disengagement device is provided for disengaging the clutch to disconnect the two intermediate gears when each chuck is indexed to a position where the optical fiber connector is attached to and detached from the chuck.
摘要翻译： 用于处理光纤连接器的端面的设备包括安装在框架上的可旋转分度轴。 多个可旋转卡盘分别安装在分度轴上，以分别保持光纤连接器。 根据分度轴的旋转，卡盘可以从一个折回位置依次移动到另一个，从而研磨和完成光纤连接器。 可旋转的驱动齿轮与分度轴同轴设置。 从动齿轮固定地安装在每个卡盘上。 一对第一和第二中间齿轮分别连接到驱动齿轮和从动齿轮。 离合器插入在一对中间齿轮之间，并且通常将它们连接在一起，以将驱动齿轮的旋转传递到从动齿轮以使每个卡盘旋转。 离合器分离装置设置成用于使离合器分离，以在每个卡盘被分度到光纤连接器附接到卡盘并从卡盘拆卸的位置时分离两个中间齿轮。
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公开(公告)号：US4910924A
公开(公告)日：1990-03-27
申请号：US210466
申请日：1988-06-23
CPC分类号： B24B19/004 , B24D3/28 , B24D7/04 , B24D7/16 , E01B31/17
摘要： A two zoned grinding wheel is disclosed having a lower section or zone composed of bonded abrasive grain and an upper zone or section made up of bonded particles of a material that is softer than the abrasive grain and therefore less abrasive. The wheel is especially suitable for being held in clamps or a chuck when being used, with the clamps or chuck contacting the wheel on the upper less abrasive section thus greatly reducing wear on said clamp or chuck.
摘要翻译： 公开了一种两个分区的砂轮，其具有由粘合的磨料颗粒组成的下部或区域，以及由比磨料颗粒更软的材料的粘合颗粒构成的上部区域或部分，因此较少的磨料。 该轮特别适用于在使用时保持在夹具或卡盘中，夹具或卡盘在上部磨料部分上接触轮子，从而大大减少了夹具或卡盘上的磨损。
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公开(公告)号：US4885873A
公开(公告)日：1989-12-12
申请号：US87958
申请日：1987-08-17
申请人： Masashi Miyazaki
发明人： Masashi Miyazaki
CPC分类号： B24B11/10
摘要： In this invention, the jig board fixing axis inserted in the eccentricity hole of the rotation axis rocks at rotation radius r without the rotation of the axis, the jig board set on the rocking jig board fixing axis is co-moved on through the spherical axis bearing, and then tip of the stick-like material is connected to the wheel spherical surface R by the self-weight of the jig board fixing axis and the jig board, ready to be ground and polished. And when the tip of the stick-like material connects orthogonally to the tangent direction of the spherical surface R, it is spherically processed by the rotation of the wheel and the rocking movement of the jig board.
摘要翻译： 在本发明中，插入旋转轴的偏心孔中的夹具板固定轴以旋转半径r而不旋转轴线，设置在摇摆板固定轴上的夹具板通过球面轴线共同移动 轴承，然后通过夹具板固定轴和夹具板的自重将棒状材料的尖端连接到车轮球面R，准备进行研磨和抛光。 并且当棒状材料的尖端与球面R的切线方向正交连接时，通过车轮的旋转和夹具板的摇摆运动进行球形加工。
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公开(公告)号：US4864776A
公开(公告)日：1989-09-12
申请号：US108146
申请日：1987-10-14
CPC分类号： B24B19/004 , B23Q35/12 , E01B31/17
摘要： Improved rail grinding apparatus for correcting flatness errors in the slew bearings of large earthmoving machines is disclosed. The grinding apparatus includes a grinding wheel (22) rotated by a motor (24) and forced against a rail (13) by lead screws (28). The latter are controlled by means of displacement sensors (31) and associated control means (33 and 34) so as to grind a profile along the rail (13). The displacement sensors follow guide rails (29) which conform to the desired profile to be ground along the rail (13). The control means (33) may be interfaced with suitable computing means to modify the displacement of the lead screws (28) relative to the guide means (29).
摘要翻译： 公开了一种用于校正大型移土机的回转轴承中的平面度误差的改进的轨道磨削装置。 研磨装置包括由电动机（24）旋转并通过导螺杆（28）压靠在轨道（13）上的砂轮（22）。 后者通过位移传感器（31）和相关联的控制装置（33和34）来控制，以沿着轨道（13）研磨轮廓。 位移传感器跟随导轨（29），其沿着沿轨道（13）被研磨的所需轮廓。 控制装置（33）可以与合适的计算装置接合，以改变导螺杆（28）相对于引导装置（29）的位移。
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公开(公告)号：US4854088A
公开(公告)日：1989-08-08
申请号：US121132
申请日：1987-11-16
申请人： George K. Clem
发明人： George K. Clem
CPC分类号： B24B19/004 , B24B23/08 , E01B31/17
摘要： For grinding use on the base underside of continuous in-track welded rail type track defining a railroad right of way, for removing rail excess weld metal from the underside of the rail base, at the weld joint thereof, after ballast has been sufficiently removed from between the ties at the joint involved, in which the apparatus comprises a cart that is wheeled to ride on and extend crosswise of the track, and defines at one end a carriage way that extends to one side of the right of way, with the carriage way being equipped with a carriage which carries a post structure that is adjustable lengthwise of same, and that carries an adjustably mounted grinding head that rotatably mounts on the upper side of same a grinding wheel that is applied, when in its operative relation, to the underside of the rail base, from outside the right of way and under the rail involved, in which the grinder head may be raised by adjusting the post structure lengthwise thereof to bring the uppermost portion of the rim of the grinding wheel against the underside of the rail base joint at the gauge side edge of the rail, with the carriage being movable crosswise of the track to shift the grinder wheel across the rail base underside for grinding purposes, both being repeated as needed to grind off from the rail base underside the excess weld metal.
摘要翻译： 为了研磨使用，在连续的轨道内焊接轨道轨道的基座底面定义了铁路右侧的道路，用于在轨道底部的下侧从其轨道基座的下侧移除多余的焊缝金属，在其焊接接头处， 在涉及的联接件之间的连接件中，其中该装置包括被车轮骑在轨道上并且横向延伸的手推车，并且在一端限定延伸到右方的一侧的托架方式， 方式装备有一个支架，该托架具有纵向可调整的柱形结构，并且其承载可调节地安装的研磨头，该研磨头可旋转地安装在其上侧的砂轮上，该砂轮在其操作关系时， 轨道基座的下侧，从外面的道路右侧和下面的轨道上，其中可以通过纵向调整柱结构来使研磨机khead升起，以使最上部分 研磨轮的边缘抵靠轨道基准面侧面的轨道基座接头的下侧，托架能够沿轨道横向移动，以使研磨轮跨越轨道底座底面以进行研磨，两者都被重复 根据需要从铁轨基座下面磨去多余的焊缝金属。
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公开(公告)号：US4787176A
公开(公告)日：1988-11-29
申请号：US822198
申请日：1986-01-24
CPC分类号： B24B3/26 , B24B41/005 , B24B51/00
摘要： A walking beam conveyor (54) delivers drill bits (B), one at a time, into a feed position. A pushrod (52) moves a drill bit (B) from the feed position into the nosepiece (36) of a robot arm (28). The drill bit (B) enters the nosepiece (36) shank end first. The shank (84) enters into and is gripped by a collet (38) in the nosepiece (36). A stylus (66) is then lowered down onto the point end portion of the drill bit (B) and the drill bit (B) is rotated about its axis until the stylus (66) drops down to the bottom of the drill bit flute (70). Rotation is immediately stopped and the robot arm (28) is retracted and swung into a position of alignment with a drill bit holder (18) of a sharpening machine. The robot arm (28) is then extended to place the drill bit (B) into a collet (C) in the holder (18). The collet (C) is operated to grasp the drill bit (B) and the collet (38) in the nosepiece (36) is operated to release the drill bit (B). The holder (18) then moves in position to in turn move the point of the drill bit (B) into contact with a surface of a rotating grinding wheel (14). The drill bit (B) was rotated while in the nosepiece (36) to in that manner orient the point surfaces of the drill bit for proper contact with the grinding wheel (14). Oversized and undersized drill bits (B), and drill bits (B) with excessive material buildup, are detected and rejected.
摘要翻译： 步进梁输送机（54）将钻头（B）一次一个地送入进给位置。 推杆（52）将钻头（B）从进给位置移动到机器人臂（28）的喷嘴（36）中。 钻头（B）首先进入喷嘴（36）柄端。 柄（84）进入并被鼻梁（36）中的夹头（38）夹紧。 然后将触针（66）向下降到钻头（B）的点端部上，并且钻头（B）围绕其轴线旋转，直到触针（66）下降到钻头槽的底部 70）。 立即停止旋转，并且机器人臂（28）缩回并摆动到与磨刀机的钻头夹持器（18）对准的位置。 然后将机器人臂（28）延伸以将钻头（B）放置在保持器（18）中的夹头（C）中。 操作夹头（C）以抓住钻头（B），操作喷嘴（36）中的夹头（38）以释放钻头（B）。 保持架（18）然后移动就位，从而将钻头（B）的点移动到与旋转砂轮（14）的表面接触。 钻头（B）在喷嘴（36）中旋转，以这种方式使钻头的点表面定向以与砂轮（14）正确接触。 超大尺寸和尺寸过小的钻头（B）和钻头（B）过度堆积，被检测并被拒绝。
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公开(公告)号：US4703588A
公开(公告)日：1987-11-03
申请号：US809083
申请日：1985-12-12
申请人： Toshiaki Hosoi
发明人： Toshiaki Hosoi
CPC分类号： B24B3/26
摘要： A cutting edge grinder for grinding the cutting edges of drills includes a center shaft coaxial with a chuck to hold a drill to be ground, a cam attached to the center shaft, a movable frame to hold the center shaft so as to turn freely, a guide member to guide the movable frame in an inclined direction from the center of the center shaft, a turning means to turn the center shaft, and a pressing member to come in contact with the cam face of the cam, such that simple and accurate grinding of curved cutting edges of different shapes is made possible.
摘要翻译： 用于研磨钻头的切削刃的切削刃研磨机包括：与卡盘同轴的中心轴，用于保持待研磨的钻头;附接到中心轴的凸轮;可移动的框架，用于保持中心轴以自由转动， 引导构件从中心轴的中心沿倾斜方向引导可动框架，转动装置以使中心轴转动，并且按压构件与凸轮的凸轮面接触，使得简单和精确的研磨 可以实现不同形状的弯曲切削刃。
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公开(公告)号：US4694617A
公开(公告)日：1987-09-22
申请号：US832100
申请日：1986-02-21
申请人： Herbert Loos , Manfred Erhardt
发明人： Herbert Loos , Manfred Erhardt
CPC分类号： B23F19/055 , B23F23/006 , B23F23/10 , Y10T409/101749 , Y10T409/105724
摘要： For the precision working of particularly hardened bevel gears, a method and an apparatus are disclosed in which the workpiece is moved during rolling contact with a bevel-gear-shaped tool having abrasive flanks. Workpiece and tool rotate in meshing relation with their axis spaced and crossed and each connected with a guide gear which also meshing engage and roll with one another. Both the workpiece-tool pair and also the guide-gear pair run each with backlash, however, on opposite flanks, so that the entire combination runs without backlash.
摘要翻译： 对于特别硬化的锥齿轮的精密加工，公开了一种方法和装置，其中工件在与具有研磨侧面的斜齿轮形工具滚动接触期间移动。 工件和工具以啮合关系与其轴线间隔和交叉地转动，并且每个与导向齿轮相连，引导齿轮彼此啮合并相互滚动。 工件工具对和导向齿轮对都有间隙，但是在相对的侧面上，使得整个组合运行而不产生间隙。
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79.发明授权Apparatus for the manufacture or machining of straight or helically toothed workpieces 失效用于制造或加工直齿或螺旋齿形工件的装置
公开(公告)号：US4630402A
公开(公告)日：1986-12-23
申请号：US692437
申请日：1985-01-17
申请人： Manfred Erhardt , Herbert Loos , Josef Lohrer , Udo Schapp , Karl-Josef Schaeferling , Walter Freundl
发明人： Manfred Erhardt , Herbert Loos , Josef Lohrer , Udo Schapp , Karl-Josef Schaeferling , Walter Freundl
CPC分类号： B23F19/052 , B23F23/085 , B23F23/10
摘要： Apparatus for the manufacture or machining of straight of helically toothed gears with a hyperboloidally or globoidally or similarly formed toothed tool, which has an abrasive or similar surface and which has such an axial dimension that it covers the entire width of the workpiece tooth system. The axes of the workpiece and the tool cross and the workpiece and the tool are coupled to a guide gearing. The workpiece-tool pairing and the guide gearing each have their own (separate) crossed-axes point. Interchangeable gears can be provided between the workpiece-tool pairing.According to a different embodiment, the axis of the guide gearing and the workpiece axis are arranged parallel to one another, also to another axis of the guide gearing and the tool axis. The parallel axes are coupled to one another through master gears and interchangeable gears.
摘要翻译： 用于制造或加工具有双曲面或球形或类似形状的齿形工具的螺旋形齿轮的直线的装置，其具有研磨或相似的表面，并且具有这样的轴向尺寸以使其覆盖工件齿系统的整个宽度。 工件和工具的轴线交叉，工件和工具联接到导向齿轮。 工件配对和导向装置各自具有自己的（分离的）十字轴点。 可在工件配对之间设置可互换的齿轮。 根据不同的实施例，引导传动装置的轴线和工件轴线彼此平行地布置，也是引导传动装置和工具轴线的另一个轴线。 平行轴通过主齿轮和可更换齿轮相互连接。
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公开(公告)号：US4620394A
公开(公告)日：1986-11-04
申请号：US729595
申请日：1985-05-02
申请人： Karl Temme , Volker Mehnert
发明人： Karl Temme , Volker Mehnert
CPC分类号： B24B31/16
摘要： An apparatus for slide grinding has a slide-grinding container which is movable upwardly from a slide-grinding position thereof around a horizontal tilt axis into an emptying position thereof above a screen which is adapted to be placed in vibration and is arranged in an upper region of a collection container which is tiltable into an emptying position above the slide-grinding container. A collection chamber of the collection container below the screen has a first chute which terminates above the slide-grinding container in the emptying position of the collection chamber. The chute defines an emptying opening for returning abrasive bodies which have fallen through the screen into the slide-grinding container. The slide-grinding container and the collection container are individually tiltable and the screen is developed as a screen chute which vibrates relative to the collection container.
摘要翻译： 用于滑动研磨的装置具有滑动研磨容器，其可以从其滑动研磨位置向上移动，围绕水平倾斜轴向上移动到其位于屏幕上方的排空位置，该排空位置适于被放置在振动中并且布置在上部区域 的收集容器，其可倾斜到滑动研磨容器上方的排空位置。 在屏幕下方的收集容器的收集室具有在收集室的排空位置处终止在滑动研磨容器上方的第一滑槽。 滑槽限定了一个排空孔，用于将已经通过筛网落下的研磨体返回到研磨容器中。 滑动研磨容器和收集容器可单独倾斜，并且屏幕被显影为相对于收集容器振动的筛溜槽。
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