公开(公告)号：US20190240736A1

公开(公告)日：2019-08-08

申请号：US16269752

申请日：2019-02-07

申请人： Concurrent Technologies Corporation

发明人： Timothy G. Freidhoff ,  Daniel B. George, II ,  Brock T. Golesich ,  Paul I. Sleppy

IPC分类号： B23B5/16

CPC分类号： B23B5/162 ,  B23B5/168 ,  B23B2270/205 ,  B23K7/006

摘要： A tool for performing work on a workpiece, such as a pipe, includes a mandrel assembly configured to secure to an interior portion of the pipe. The mandrel assembly includes an arm assembly configured to retain a cutting apparatus so as to be positioned at an outside portion of the pipe and to allow the cutting apparatus to revolve around the circumference of the pipe to perform work on the pipe. The mandrel assembly includes a hub and a plurality of jaws that allow it to secure to the interior of the pipe while the arm assembly props the cutting apparatus in a position to facilitate performing work on the pipe around the entire circumference of a section of the pipe. The engagement between the mandrel assembly and the pipe supports the weight of the tool, providing ease of use and improved control for pipe cutting operations.

公开(公告)号：US20160067784A1

公开(公告)日：2016-03-10

申请号：US14785791

申请日：2013-12-05

申请人： COOP S. DANOBAT

发明人： Angel M. VICARIO BURGOS ,  Jokin MUNOA GOROSTIDI

IPC分类号： B23B25/00

CPC分类号： B23B25/00 ,  B23B5/08 ,  B23B5/14 ,  B23B5/16 ,  B23B5/162 ,  B23B2215/64 ,  B23B2215/72 ,  B23B2250/16 ,  B23B2260/126 ,  Y10T82/22 ,  Y10T82/2572 ,  Y10T82/2595

摘要： The invention relates to an anti-vibration plug for machining tubes and to a method for placing said plug inside a tube, wherein the plug comprises a central body (2) with arms (3) that open radially outwards intended to come into contact with the inside of the tube (1), a blocking screen (4) being arranged between the central body (2) and the arms (3), which blocks the inside of the tube (1) in the open position of the arms (3), whereas the central body (2) has an axial hole (5) wherein there is housed a piston (6) which movably acts on a peripheral part (8) which surrounds the central body (2) and generates the movement of the arms (3), the peripheral part (8) being subjected to a pushing force exerted by an elastic element (10) in the opposite direction to that in which the piston (6) pushes.

摘要翻译： 本发明涉及一种用于加工管子的防振塞和一种将塞子放置在管内的方法，其中塞子包括具有臂（3）的中心体（2），臂（3）径向向外敞开以与 在管（1）的内部，阻挡屏（4）布置在中心体（2）和臂（3）之间，其在臂（3）的打开位置阻塞管（1）的内部， 而中心体（2）具有轴向孔（5），其中容纳有可移动地作用在围绕中心体（2）的周边部分（8）上的活塞（6），并产生臂的移动（ 周边部分（8）受到弹性元件（10）施加的推力与活塞（6）推动的方向相反的方向。

公开(公告)号：US20140338506A1

公开(公告)日：2014-11-20

申请号：US14307159

申请日：2014-06-17

申请人： MAGNA-SONIC STRESS TESTERS INC.

发明人： Kevin K. Manwaring

IPC分类号： B23B5/16

CPC分类号： B23B5/16 ,  B23B5/162 ,  B23B5/163 ,  B23B41/12 ,  B23B2215/68 ,  B23B2215/72 ,  B23B2220/08 ,  B23B2260/078 ,  B24B7/16 ,  Y10T82/10 ,  Y10T82/22 ,  Y10T82/2522 ,  Y10T82/2529

摘要： A high-torque connection refacing tool, including a shaft, a mandrel, a primary face plate, and a torque-stop face plate.

摘要翻译： 高扭矩连接反向工具，包括轴，心轴，主面板和扭矩挡板。

公开(公告)号：US20130152748A1

公开(公告)日：2013-06-20

申请号：US13722691

申请日：2012-12-20

申请人： Miroslaw Wokan ,  Andrew Shard ,  Eric Rasmussen ,  Mark Rasmussen

发明人： Miroslaw Wokan ,  Andrew Shard ,  Eric Rasmussen ,  Mark Rasmussen

IPC分类号： B23B5/08

CPC分类号： B23B5/08 ,  B23B3/26 ,  B23B3/265 ,  B23B5/162 ,  Y10T82/22

摘要： A split frame lathe having improved locking, cutting and adjustment capabilities is disclosed. The split frame lathe includes an embodiment having a plurality of internal bearing systems where each internal bearing system includes an eccentric bushing, a bearing pin and a v-bearing. Another embodiment of the split frame lathe may include adjustable leg systems. The split frame lathe may also include a star gear connected to a gear ring where the star gear can be rotated in a first direction and, alternatively, in an opposite second direction. In another embodiment the split frame lathe includes a trip system to prevent damage to the lathe and harm to the operator. The split frame lathe may also include improved locking mechanisms for the gear and base ring and a hinge system. The split frame lathe also may include a counter bore and flange facer attachment.

摘要翻译： 公开了具有改进的锁定，切割和调节能力的分割框架车床。 分体式车床包括具有多个内部轴承系统的实施例，其中每个内部轴承系统包括偏心衬套，轴承销和v轴承。 分体式车床的另一个实施例可以包括可调节的腿部系统。 分体式车床还可以包括连接到齿圈的星形齿轮，其中星形齿轮可以在第一方向上旋转，或者可选地在相反的第二方向上旋转。 在另一个实施例中，分割式车床包括跳闸系统，以防止损坏车床并对操作者造成伤害。 分体式车床还可以包括用于齿轮和基座环以及铰链系统的改进的锁定机构。 分体式车床还可以包括一个反向孔和凸缘面附件。

公开(公告)号：US08220371B2

公开(公告)日：2012-07-17

申请号：US12544427

申请日：2009-08-20

申请人： Dan Thomas Benson

发明人： Dan Thomas Benson

IPC分类号： B26D3/00 ,  B23D21/14

CPC分类号： B26D3/166 ,  B23B3/26 ,  B23B5/162 ,  B23D21/04 ,  Y10T83/0596 ,  Y10T83/384

摘要： A pipe tool, useful for cutting, removing a weld, and/or truing a pipe, comprises a housing; a drive interface; a gripper selectively insertable into an inner annulus of a pipe and movable independently of the housing, the gripper comprising a selectively expandable grip; a radially disposed cutter adapted to selectively engage a predetermined portion of an outer surface of the pipe, the cutter movable independently of the housing and the gripper; and a motor operatively in communication with the drive interface. In embodiments, a pipe is cut by maneuvering the pipe tool proximate an open end of a pipe, moving the gripper into the pipe; extending the grip to engage an interior wall of the pipe and secure the pipe tool from movement relative to the pipe; advancing the exposed face to a predetermined position relative to the pipe; axially advancing the cutter to engage an outer wall of the pipe; and rotating the housing until the cutters perform the desired cutting operation on the pipe.

摘要翻译： 用于切割，去除焊缝和/或修整管道的管道工具包括壳体; 驱动器接口; 夹具可选择性地插入到管的内环中并且可以独立于壳体移动，夹持器包括选择性地可扩展的手柄; 径向设置的切割器，其适于选择性地接合所述管的外表面的预定部分，所述切割器可独立于所述壳体和所述夹持器移动; 以及可操作地与驱动接口连通的马达。 在实施例中，通过在管道的开口端操纵管道工具来切割管道，将夹持器移动到管道中; 延伸手柄以接合管的内壁并且固定管工具相对于管的运动; 将暴露的面相对于管道推进到预定位置; 轴向推进切割器以与管的外壁接合; 并旋转壳体直到切割器在管道上执行所需的切割操作。

公开(公告)号：US20070289422A1

公开(公告)日：2007-12-20

申请号：US11452528

申请日：2006-06-14

申请人： Brent Place ,  Donato L. Ricci

发明人： Brent Place ,  Donato L. Ricci

IPC分类号： B23B3/22

CPC分类号： B23B5/162 ,  B23B2270/22 ,  Y10T82/22 ,  Y10T82/2522 ,  Y10T82/2539

摘要： An end prep tool with a pneumatically driven tool slide assembly comprises a mandrel mountable to the internal diameter of a tubular work piece. Mounted on the mandrel are a rotational head assembly and a rotatable housing that are longitudinally displaceable along the mandrel. The rotational head assembly carries either one or two tool feed assemblies thereon for orbital movement around the work piece. The tool slide assemblies are driven by a pneumatic motor to provide a true phonographic finish with no tripper marks.

摘要翻译： 具有气动驱动的工具滑动组件的末端制备工具包括可安装到管状工件的内径的心轴。 安装在心轴上的是旋转头组件和可沿着心轴纵向移位的可旋转壳体。 旋转头组件在其上承载一个或两个工具进给组件，用于围绕工件的轨道运动。 工具滑动组件由气动马达驱动，以提供没有跳闸标记的真正的语音完成。

公开(公告)号：US20060018726A1

公开(公告)日：2006-01-26

申请号：US10894831

申请日：2004-07-20

申请人： J. Hall

发明人： J. Hall

IPC分类号： B23C3/12

CPC分类号： B23B5/167 ,  B23B5/162 ,  B23B2260/004 ,  Y10T408/893 ,  Y10T408/906 ,  Y10T409/303808 ,  Y10T409/304144 ,  Y10T409/304256 ,  Y10T409/304424 ,  Y10T409/30756 ,  Y10T409/308568 ,  Y10T409/309352 ,  Y10T409/30952

摘要： A milling head for a rotary tool, which is preferably utilized to process, prepare, or otherwise impart a desired finish to a workpiece, preferably an end portion of a tube. In a preferred embodiment, the milling head includes at least three different cutting or milling surfaces each capable of performing a distinct operation on a workpiece. In one embodiment, the milling head includes a) a membrane milling and/or outer diameter tube film removal element; b) a beveling element capable of imparting a bevel to the tube end; and c) an inner diameter tube film removal element. The milling head milling surfaces are adjustable in order to accommodate tubes of different wall thicknesses and diameters. The milling head is preferably attached to a rotary milling tool, i.e., a drill. Methods of performing operations on workpieces with the milling head are disclosed.

公开(公告)号：US20050077008A1

公开(公告)日：2005-04-14

申请号：US10940680

申请日：2004-09-15

申请人： Bruno Franceschi

发明人： Bruno Franceschi

IPC分类号： F16L55/18 ,  B23B5/16 ,  B23B31/16 ,  F16L47/02 ,  B29C65/00

CPC分类号： B23B5/162 ,  B23B31/16087

摘要： An apparatus for preparing the welding region on the outer surface of plastic pipes, comprising elements for anchoring to a pipe; a threaded pivot being coupled to the anchoring elements to perform a longitudinal, rotary and translational motion; supporting elements for a tool being jointly coupled to the threaded pivot, that can be arranged so as to interfere with, and remove material from, the outer surface of the pipe. The anchoring elements comprise a central body with longitudinal sliding guides thereon for rod-like elements, which protrude partially from the central body, do not intersect each other, and support at ends feet for resting against the inner surface of the pipe. Respective racks are provided longitudinally on the rod-like elements and are kinematically connected to a common actuation gear system.

摘要翻译： 一种用于在塑料管的外表面上制备焊接区域的装置，包括用于锚定到管道的元件; 螺纹枢轴联接到锚固元件以执行纵向，旋转和平移运动; 用于工具的支撑元件联合地联接到螺纹枢轴，该螺纹枢轴可被布置成与管的外表面干涉并从材料的外表面移除材料。 锚固元件包括中心体，其上具有用于棒状元件的纵向滑动导向件，其从中心体部分地突出，不会彼此相交，并且在端部支撑脚以抵靠管道的内表面。 相应的机架纵向设置在杆状元件上，并且运动学地连接到公共的致动齿轮系统。

公开(公告)号：US06604442B2

公开(公告)日：2003-08-12

申请号：US09985233

申请日：2001-11-02

申请人： Pierluigi Zanin

发明人： Pierluigi Zanin

IPC分类号： B23B516

CPC分类号： B23B5/162 ,  Y10T82/22 ,  Y10T82/2506 ,  Y10T82/2522

摘要： A twin-head beveling machine for high-precision machining on heads of pipes, comprising two mutually opposite pressers and machining heads with a rotating disk; the pressers are rigidly connected to each other by a central fixed shaft and the heads are mounted so that they can rotate and move axially individually on the central fixed shaft. The machining heads are subjected to the action of hydraulic or pneumatic motors and of axial movement elements, which are activated by a respective hydraulic or pneumatic actuator and produce the axial working advancement of the respective head.

公开(公告)号：US20020078803A1

公开(公告)日：2002-06-27

申请号：US09997198

申请日：2001-11-29

申请人： Wohlhaupter GmbH

发明人： Erhard Weber

IPC分类号： B23B005/16 ,  B23B013/00

CPC分类号： B23B5/162 ,  Y10T82/22 ,  Y10T82/2522

摘要： In order to further develop a device for the machining of the ends of tubes for producing a welding joint comprising a housing which can be secured on the end of the tube to be machined and on which a rotatingly drivable shaft is mounted, and comprising a rotary unit non-rotatably arranged on the shaft with a radially adjustable tool slide, on which a cutting plate is held, in such a manner that the welding joint can be produced in a shorter machining time and with a high-standard surface quality it is provided in accordance with the invention for the tool slide to be adjustable continuously in a radial direction, wherein the radial adjustment of the tool slide is coupled to the rotary movement of the shaft via gear means, and for the cutting plate to be held on the tool slide so as to be adjustable axially, parallel to the longitudinal axis of the shaft.

摘要翻译： 为了进一步开发用于加工用于生产焊接接头的管的端部的装置，该焊接接头包括可固定在待加工的管的端部上的壳体，并且其上安装有可旋转地驱动的轴，并且包括旋转 单元不可旋转地布置在轴上，具有可径向调整的工具滑块，其上保持切割板，使得焊接接头可以在较短的加工时间内制造并且具有高标准的表面质量 根据本发明，工具滑块可沿径向方向连续调节，其中工具滑块的径向调节通过齿轮装置联接到轴的旋转运动，并且为了将切割板保持在工具上 滑动以便可轴向调节，平行于轴的纵向轴线。