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公开(公告)号：US5361659A
公开(公告)日：1994-11-08
申请号：US48457
申请日：1993-04-16
申请人： Beverley F. Hanson
发明人： Beverley F. Hanson
摘要： An apparatus for machining a counterbore in a pipe is provided which comprises an expander unit adapted for being secured against the inside surface of a pipe. A shaft extends from the expander unit coaxial with the pipe and a flywheel is rotatably and slidably mounted on the shaft. A pair of parallel guide structures are mounted on the face of the flywheel, and a frame is slidably mounted on the parallel guide structures such that the frame is linearly movable along the guide structures in a radial direction relative to the shaft. A cutting tool is mounted to the frame and has a distal end that is extendable radially beyond the radially outermost point of the frame. A pair of actuators are attached to the frame and to the flywheel such that the actuators can move the frame along the guide structures and force the cutting tool against the inside surface of the pipe during the counterboring procedure.
摘要翻译： 提供一种用于在管中加工沉孔的装置，其包括适于固定在管的内表面上的膨胀器单元。 轴从与管同轴的膨胀机单元延伸，并且飞轮可旋转并可滑动地安装在轴上。 一对平行的引导结构安装在飞轮的表面上，并且框架可滑动地安装在平行的引导结构上，使得框架可相对于轴在径向方向上沿引导结构线性移动。 切割工具安装到框架上并且具有可径向延伸超过框架的径向最外点的远端。 一对致动器附接到框架和飞轮，使得致动器可以沿着引导结构移动框架，并且在对置过程期间迫使切割工具抵靠管道的内表面。
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公开(公告)号：US5333975A
公开(公告)日：1994-08-02
申请号：US961490
申请日：1992-10-15
申请人： Toshihiro Nishiwaki
发明人： Toshihiro Nishiwaki
CPC分类号： B23K11/36 , B23B5/166 , B23K11/3063 , Y10T409/303808 , Y10T409/304256 , Y10T409/306216
摘要： A method of and apparatus for dressing tips for welding machines equipped with tips which are advanced toward a dresser body so as to be dressed by the cutters of the dresser body at a pressurized state. The method comprises the steps of driving to rotate the cutters before the tips are brought into contact with the cutters, pressing the tips to the cutters so that the dressing of the tips starts by being cut by the cutters while the tips are brought into contact with the cutters at a given time, moving the tips away from the cutters while the cutters keep to rotate, and completing the dressing of the tips by gradually reducing the application of the pressure to the tips. The Apparatus comprises elements to embody the method.
摘要翻译： 一种用于修整焊接机器的焊接机器的方法和装置，所述焊接机器配备有朝着修整器主体前进的尖端，以便在加压状态下由修整器主体的切割器进行修整。 该方法包括以下步骤：在尖端与刀具接触之前驱动刀具旋转，将尖端压紧到切割器上，使得尖端的修整由刀具切割开始，同时使尖端与刀具接触 刀具在给定的时间，当切割器保持旋转时将尖端从切割器移开，并且通过逐渐减小对尖端的压力的应用来完成尖端的修整。 该装置包括体现方法的要素。
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公开(公告)号：US5332342A
公开(公告)日：1994-07-26
申请号：US857240
申请日：1992-03-25
申请人： Hiroyuki Kizaki , Kazuo Arai , Sadao Kamei , Toyoji Yamada , Takeshi Okubo , Kenji Takahashi , Yukihiro Yaguchi , Tadashi Takeo, deceased
发明人： Hiroyuki Kizaki , Kazuo Arai , Sadao Kamei , Toyoji Yamada , Takeshi Okubo , Kenji Takahashi , Yukihiro Yaguchi , Tadashi Takeo, deceased
CPC分类号： B23B5/166 , B23K11/3063 , Y10T407/19 , Y10T407/1924 , Y10T409/3042 , Y10T409/304256 , Y10T74/19623
摘要： A cutter for use in an electrode tip dresser, which has a cutter holder for holding the cutter and dresses an electrode tip for a resistance welding apparatus, has a rising portion which has a cutting tooth for cutting a front peripheral portion of the electrode tip and a flat portion which faces a front end surface of the electrode tip. The flat portion has a single cutting tooth for cutting the front end surface of the electrode tip. The single cutting tooth extends from that central point of the cutter as and origin which coincides with an axis of rotation of the cutter holder towards a predetermined radial direction. An origin portion of the single cutting tooth further extends beyond the central point towards a direction which is opposite to the radial direction.
摘要翻译： 一种用于电极末端修整器的切割器，具有用于保持切割器并且连接电阻焊接装置的电极头的切割器保持器，具有用于切割电极末端的前周边部分的切割齿的上升部分，以及 面对电极头的前端面的平坦部。 平坦部分具有用于切割电极末端的前端表面的单个切割齿。 单个切割齿从切割器的中心点延伸，并且与切割器保持器的旋转轴线一致，朝着预定的径向方向延伸。 单个切割齿的原点部分进一步延伸超过中心点朝向与径向方向相反的方向。
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公开(公告)号：US5297630A
公开(公告)日：1994-03-29
申请号：US948362
申请日：1992-09-21
CPC分类号： B23B5/16 , B23B5/168 , B23P15/28 , E21B10/46 , E21B29/002 , E21B29/005 , Y10T407/11 , Y10T407/245 , Y10T408/78
摘要： A cutting tool (22) includes a plurality of pivoted blades (36) for swinging outwardly to an expanded radial position for first cutting the walls of multiple casing strings (10, 11), and then removing a predetermined length of the casing strings (10, 11) simultaneously in a cutting action. Pivoted blades (36) have cutting elements (66) of a similar size and shape positioned about upper, lower sides (62) of the blades (36) engage the upper annular cut ends of the casing strings (10, 11) in a cutting action without tripping or removal from the bore hole.
摘要翻译： 切割工具（22）包括多个枢转叶片（36），用于向外摆动到扩展的径向位置，用于首先切割多个套管柱（10,11）的壁，然后移除预定长度的套管柱（10 ，11）同时进行切割动作。 枢轴刀片（36）具有围绕刀片（36）的上侧，下侧（62）定位的类似尺寸和形状的切割元件（66），以切割方式接合套管柱（10,11）的上环形切割端 没有从钻孔中跳脱或移除的作用。
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公开(公告)号：US5293794A
公开(公告)日：1994-03-15
申请号：US24623
申请日：1993-03-01
申请人： George N. Mosey
发明人： George N. Mosey
CPC分类号： B23Q1/262 , B23B1/00 , B23B5/16 , B23Q17/20 , B23Q7/106 , Y10T82/2516 , Y10T82/2552 , Y10T82/26
摘要： A machine for simultaneously turning and boring a ring-shaped workpiece has a frame of four parallel structural shafts secured between end stands. An active spindle assembly is mounted on a carriage slidably mounted on the shafts. The carriage is hydraulically drivable axially toward a stop cylinder of a passive spindle assembly rotatably mounted but axially immovable on one stand, to clamp the workpiece ring between a clamp cylinder of the active spindle assembly and the stop cylinder. The clamp cylinder is rotatable by the main machine drive motor for turning the workpiece. The workpiece ring is introduced laterally to the working area by a loader shuttle. Then the workpiece is centered in the work space by an axially drivable centering crescent as the workpiece is clamped in position between the clamp cylinder and stop cylinder for the turning to commence. Cylindrical slides and slideways are provided at right angles for both radial and axial movement of the external turning tool mounting bar. Cylindrical slides at right angles to each other are also provided for radial and axial movement of a boring bar. The finished workpiece moves into a gage which simultaneously measures the inside diameter with a pyramidal plug, and the outside diameter between a stop and a wedge, the wedge and plug being operated by linear actuators driving rotary encoders providing signals useful in a computer for control of the slide drive screws for automatic adjustment if and as needed in response to measured deviations from a standard.
摘要翻译： 用于同时转动和钻孔环形工件的机器具有固定在端架之间的四个平行结构轴的框架。 主动主轴组件安装在可滑动地安装在轴上的滑架上。 滑架可轴向驱动，朝向可旋转地安装但轴向固定在一个支架上的被动主轴组件的止动圆筒，以将工件环夹紧在主动心轴组件的夹紧圆柱体与止动圆筒之间。 夹紧缸由主机驱动马达旋转，用于转动工件。 工件环通过装载机梭横向引入工作区域。 然后当工件被夹紧在夹紧气缸和停止气缸之间的位置时，通过轴向可驱动的定心月牙，工件在工作空间中居中，以便开始转动。 圆柱滑块和滑道以直角设置，用于外部车刀工具安装杆的径向和轴向运动。 还提供了彼此成直角的圆柱形滑动件用于镗杆的径向和轴向移动。 完成的工件移动到同时用锥形塞测量内径的量规，以及止动件和楔形件之间的外径，楔形件和塞子由线性致动器驱动，旋转编码器提供用于计算机的信号，用于控制 用于自动调整的滑动驱动螺钉，如果需要，可根据测量的标准偏差进行响应。
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公开(公告)号：US5267381A
公开(公告)日：1993-12-07
申请号：US656371
申请日：1991-02-19
IPC分类号： G01B11/24 , B23B5/14 , B23B5/16 , B23D21/00 , B23Q17/20 , G01N21/88 , G01N21/952 , G21C21/00
CPC分类号： G01N21/952 , B23B5/14 , B23B5/16 , B23D21/00 , B23Q17/20 , Y10T29/5199 , Y10T82/10 , Y10T82/16032
摘要： The automatic tube processing system and method utilizes an automatic laser inspection system capable of inspecting the face of a tube for defects during the manufacturing process of the tube. The automatic tube processing system and method comprises a light source, such as a laser, positioned near a tube for transmitting light onto the face of the tube. The tube and the light source may be rotated relative to one another to enable the entire face of the tube to be inspected. An electrical receiver for detecting light reflected from the face of the tube is positioned near the light source. The electrical receiver is capable of determining a height differential on the face of the tube and capable of producing an output to be analyzed by a processing means. A monitor displays the output from the processing means in the form of a graph.
摘要翻译： 自动管处理系统和方法利用在管的制造过程中能够检查管的表面的缺陷的自动激光检查系统。 自动管处理系统和方法包括位于管附近的诸如激光器的光源，用于将光透射到管的表面上。 管和光源可以相对于彼此旋转以使得能够检查管的整个表面。 用于检测从管的表面反射的光的电接收器位于光源附近。 电接收器能够确定管的表面上的高度差，并且能够产生要由处理装置分析的输出。 监视器以图形的形式显示来自处理装置的输出。
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公开(公告)号：US5213455A
公开(公告)日：1993-05-25
申请号：US860429
申请日：1992-03-30
申请人： Warren C. Reynolds
发明人： Warren C. Reynolds
IPC分类号： B23B5/16
CPC分类号： B23B5/167 , Y10T29/49638 , Y10T29/49698 , Y10T408/5584 , Y10T408/5621
摘要： A bearing may consist of one or more components where relative motion can take place between the bearing surface and a mating surface and where the mating surface may be a component of the bearing. Many bearings are circular and may be installed and secured in a housing by swaging an annular outer lip into an annular chamfer of the housing. A tool is provided for facilitating the removal of the bearing. The tool employs one or more cutter teeth which engage the swaged lip of the bearing. Axial force applied to the cutter while it is rotated effectively cuts away the annular lip thereby allowing the bearing to be pressed out of the housing. The cutter may be used in conjunction with other tool components which include (a) a bolt which extends through the center of the circular bearing, (b) centering rings which correctly orient the bolt relative to the annular lip of the bearing, (c) a nut and (d) Belleville washers which are disposed between the nut and the cutter. Tightening of the nut therefore preloads the washers against the cutter which generates the required axial force to effectively facilitate the cutting action on the lip as the cutter is rotated by means of a wrench or the like. A significant feature of the tool relates to the cutter tooth configuration which, along with the centering rings, assures that no contact with the housing by the cutter can take place during bearing removal, thereby avoiding damage to the housing.
摘要翻译： 轴承可以由一个或多个部件组成，其中可以在支承表面和配合表面之间发生相对运动，并且配合表面可以是轴承的部件。 许多轴承是圆形的，并且可以通过将环形外边缘模制成壳体的环形倒角来安装和固定在壳体中。 提供了一种便于拆卸轴承的工具。 该工具采用一个或多个切割齿，其啮合轴承的模锻唇缘。 在转动时施加到切割器的轴向力有效地切除环形唇缘，从而允许轴承被压出壳体。 （a）螺栓，其延伸穿过圆形轴承的中心;（b）定心环，其使螺栓相对于轴承的环形唇缘正确地定向;（c） 螺母和（d）设置在螺母和切割器之间的Belleville垫圈。 因此，螺母的紧固将垫圈压靠在切割器上，产生所需的轴向力，以便当切割器通过扳手等旋转时，有效地促进了唇缘上的切割动作。 该工具的一个重要特征是与切割齿配置一起，与定心环一起确保在轴承移除期间不会通过切割器与壳体接触，从而避免损坏壳体。
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公开(公告)号：US5197362A
公开(公告)日：1993-03-30
申请号：US616963
申请日：1990-11-21
IPC分类号： B23B5/16
CPC分类号： B23B5/163 , Y10T408/6779 , Y10T82/22 , Y10T82/2574
摘要： A tube and rod shaping and finishing machine is adapted to employ a plurality of tools to machine a workpiece in a single operation by employing a spindle mounted tool cartridge mounted for extending axial travel on a support shaft which also serves as a stock stop.
摘要翻译： 管和杆成形和整理机适用于采用多个工具来在单个操作中加工工件，方法是采用主轴安装的工具仓，该工具仓安装用于在也用作库存停止件的支撑轴上延伸轴向行进。
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公开(公告)号：US5150755A
公开(公告)日：1992-09-29
申请号：US680702
申请日：1991-04-04
CPC分类号： B23B5/168 , B23B5/16 , E21B10/46 , E21B29/002 , E21B29/005 , Y10T407/11 , Y10T408/78
摘要： A cutting tool (22) includes a plurality of pivoted blades (36) for swinging outwardly to an expanded radial position for first cutting the walls of multiple casing strings (10, 11), and then removing a predetermined length of the casing strings (10, 11) simultaneously in a cutting action. Pivoted blades (36) have cutting elements (66) of a similar size and shape positioned about upper, lower, and outer sides (60, 62, 64) of the blades (36). The lower sides (62) of the blades (36) engage the upper annular cut ends of the casing strings (10, 11) in a cutting action without tripping or removal from the bore hole.
摘要翻译： 切割工具（22）包括多个枢转叶片（36），用于向外摆动到扩展的径向位置，用于首先切割多个套管柱（10,11）的壁，然后移除预定长度的套管柱（10 ，11）同时进行切割动作。 枢轴刀片（36）具有围绕叶片（36）的上，下和外侧（60,62,64）定位的类似尺寸和形状的切割元件（66）。 叶片（36）的下侧（62）在切割作用下与套管柱（10,11）的上环形切割端接合，而不会从钻孔中脱落或移除。
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公开(公告)号：US5069094A
公开(公告)日：1991-12-03
申请号：US93591
申请日：1987-09-08
IPC分类号： B23B5/16
CPC分类号： B23B5/162 , Y10T82/2506 , Y10T82/2508
摘要： A machine for finishing opposite ends of tubular metal stock secures the workpiece in position for machining by means of an expansible collet assembly inserted into the open end of the workpiece and expanded to grip the workpiece while the it is held against a stock stop. Expansion of the collet assembly, machining of the tube end, withdrawal of the machining tools and release of the workpiece from the collet assembly takes place in a controlled sequence.
摘要翻译： 用于完成管状金属坯料相对端的机器通过插入工件的开口端的可膨胀的夹头组件将工件固定在适当的位置，并将其伸展以在将工件固定在库存停止件上时夹紧工件。 夹头组件的扩展，管端的加工，加工工具的取出和工件从夹头组件的释放以受控的顺序进行。
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