公开(公告)号：US07422399B1

公开(公告)日：2008-09-09

申请号：US11531622

申请日：2006-09-13

申请人： Rolland Edward Salsberry ,  Randle Flick Salsberry

发明人： Rolland Edward Salsberry ,  Randle Flick Salsberry

IPC分类号： B23D1/08 ,  B23B5/16 ,  B23Q5/04

CPC分类号： B23C3/124 ,  B23C5/10 ,  B23C2210/084 ,  B23C2222/28 ,  B23C2226/61 ,  B23C2270/08 ,  Y10T408/39 ,  Y10T408/8598 ,  Y10T409/304256 ,  Y10T409/304424 ,  Y10T409/501804

摘要： A debeading tool capable of internally debeading butt-welded pipe made of PVC and similarly hard plastics has a work head that can be coupled to a distal end of a torque tube. The work head includes a motor carrying a cutter which is oriented at an angle, e.g., 12 degrees, to the interior pipe wall for cutting the weld bead as the tool is rotated inside the pipe. The work head cutter can be moved between an insertion/removal position away from the side wall and a cutting position against the bead on the side wall. A locator assembly that contacts the bead during insertion of the work head aids in positioning the cutter to straddle the weld bead. A pipe cleaner can be prepositioned in the pipe before butt-welding to be engaged upon removal of the work head to pull weld bead chips and fines from the pipe.

摘要翻译： 一种能够由PVC和类似硬质塑料制成的内部去焊对接焊管的去除工具具有能够连接到扭矩管的远端的工作头。 工作头包括一个承载切割器的马达，该刀具以一定角度（例如12度）定向到内部管壁，用于当刀具在管内旋转时切割焊道。 工作头切割器可以在远离侧壁的插入/移除位置和抵靠侧壁上的凸缘的切割位置之间移动。 在插入工件头期间接触胎圈的定位器组件有助于将切割器定位成跨越焊道。 管道清洁剂可以在对接焊接之前预定位在管道中，以在拆卸工作头后接合，以从管道中拉出焊缝芯片和细屑。

公开(公告)号：US20040191023A1

公开(公告)日：2004-09-30

申请号：US10780546

申请日：2004-02-17

申请人： MANNESMANNROHREN-WERKE AG

发明人： Jorn Winkels ,  Bernd Engler

IPC分类号： B23D001/00

CPC分类号： B23D79/023 ,  Y10T409/50082 ,  Y10T409/501804

摘要： A device for deburring the inside of a longitudinally seam-welded pipe includes a retention arm secured outside the pipe in the area of the pipe that is not yet closed and having an end zone which is located behind the welding spot. Arranged on the retention arm is a frame part which is tiltable in longitudinal direction of the pipe about a tilt axis and provided with a scraping tool. The tilt axis of the frame part is hereby located, as viewed in advancing direction, behind the scraping point at the end of the frame part. An adjustment mechanism is provided on the forward end of the frame part for adjusting the tilt angle.

摘要翻译： 用于对纵向缝焊管内部进行去毛刺的装置包括固定在管子的尚未闭合的区域内的具有位于焊接点后面的端部区域的保持臂。 在保持臂上排列的是框架部，该框部在管的纵向方向上围绕倾斜轴线倾斜并设置有刮刀。 因此，框架部分的倾斜轴在行进方向上位于框架部分端部的刮削点的后方。 在框架部分的前端设置有用于调节倾斜角的调节机构。

公开(公告)号：US5201622A

公开(公告)日：1993-04-13

申请号：US740150

申请日：1991-08-05

申请人： Robert P. Agopian ,  Shoji Tanaka

发明人： Robert P. Agopian ,  Shoji Tanaka

IPC分类号： B08B9/04 ,  B08B9/043

CPC分类号： B08B9/0436 ,  Y10T409/501804

摘要： A train apparatus for removing thick blister buildups from an underground fiber conduit used for housing power cables. The train apparatus includes three or more cutting units including an initial, a middle and a final cutting unit having smallest, medium and largest overall cutting diameters respectively. Each cutting unit having a lead guide and six cutting stars each having four cutting blades where the cutting blades on one cutting star are offset with the cutting blades on the other cutting stars. When pulled through the fiber conduit, the lead guide of the cutting units will prevent the cutting unit from going off the center of the conduit and digging itself into the interior sidewall of the conduit. The initial, middle and final cutting units will remove respectively the surface, the intermediate and the underneath portions sequentially. The train apparatus further includes a trailing guide for preventing it from going off center of the conduit and digging itself into the interior sidewall of the conduit. When the train gets stuck inside the fiber conduit and it is necessary to pull it out backwardly, a cable will be attached to the trailing guide for this purpose.

摘要翻译： 用于从用于容纳电力电缆的地下光纤导管去除厚的起泡积聚的列车装置。 列车装置包括三个或更多个切割单元，包括分别具有最小，中等和最大总切割直径的初始，中间和最终切割单元。 每个切割单元具有引导引导件和六个切割星，每个切割星都具有四个切割刀片，其中一个切割星上的切割刀片与其他切割星上的切割刀片一起偏移。 当拉动通过纤维导管时，切割单元的引导引导件将防止切割单元离开导管的中心并将其自身挖入导管的内侧壁。 初始，中间和最后切割单元将分别顺序地去除表面，中间和下面的部分。 列车装置还包括用于防止其离开导管中心并将其自身挖入到导管的内侧壁中的尾部引导件。 当火车被卡在光纤管道内部并且需要将其向后拉出时，为了这个目的，电缆将连接到尾部引导件。

公开(公告)号：US4682921A

公开(公告)日：1987-07-28

申请号：US796650

申请日：1985-11-08

申请人： Lester J. Blaho

发明人： Lester J. Blaho

IPC分类号： B23D79/02 ,  B23D1/08

CPC分类号： B23D79/023 ,  Y10T29/5185 ,  Y10T409/501804

摘要： A scarfing tool for scarfing the inside of a tube-like member in which an elongated body is adapted for attachment to the end of an impeder rod. The body includes a cutting tool and a pair of spaced apart rollers aligned with the cutting tool. A thrust roller is pivotably mounted to the side of the body opposite from the cutting tool and rollers to force the cutting tool against the inner area of the tube member to be scarfed. A pair of first and second hydraulic means having associated pistons which are connected to a common source of hydraulic fluid. The first hydraulic piston is operably connected to said thrust roller for actuating said roller into extended contact with the inner tube member and the second piston is operably connected to a bias means to work against said means as the thrust roller is extended by the first hydraulic piston.

摘要翻译： 一种用于将管状构件的内部切割的切割工具，其中细长主体适于附接到阻抗杆的端部。 主体包括切割工具和与切割工具对准的一对间隔开的滚子。 推力辊可枢转地安装在与切割工具相对的主体侧面和辊子上，以迫使切割工具抵靠管件的内部区域被切割。 一对具有联接的活塞的第一和第二液压装置，其连接到公共液压流体源。 第一液压活塞可操作地连接到所述推力辊，用于致动所述辊与内管构件延伸接触，并且当推力辊被第一液压活塞延伸时，第二活塞可操作地连接到偏压装置以对着所述装置作用 。

公开(公告)号：US4084484A

公开(公告)日：1978-04-18

申请号：US699634

申请日：1976-06-24

申请人： Leonid Pavlovich Shklyanov ,  Vladimir Nikitich Baranov ,  Dmitry Nikiforovich Koltyrev ,  Viktor Senderovich Lifshits ,  Ivan Ivanovich Polyansky ,  Tamila Iosifovna Osinskaya

发明人： Leonid Pavlovich Shklyanov ,  Vladimir Nikitich Baranov ,  Dmitry Nikiforovich Koltyrev ,  Viktor Senderovich Lifshits ,  Ivan Ivanovich Polyansky ,  Tamila Iosifovna Osinskaya

IPC分类号： B23D79/02 ,  B23D1/24

CPC分类号： B23D79/023 ,  Y10T409/304256 ,  Y10T409/304424 ,  Y10T409/501804 ,  Y10T409/501968 ,  Y10T409/503116 ,  Y10T82/12 ,  Y10T82/16639

摘要： According to the present invention the radial feed mechanism comprises a hydraulic cylinder on the rod of which is rigidly fixed a holder connected with the housing of the radial feed mechanism by springs which ensure the cutting force of the cutting tool. At one end the springs bear against the housing of the radial feed mechanism while at the other end they bear against the holder rotated by a drive mounted on the tool head body and the shaft of said drive is rigidly connected with the housing of the radial feed mechanism. The housing of the radial feed mechanism carries a slide valve whose rod interacts with the profiled surface of a master form rigidly fixed on the tool head body. The holder is provided with rollers for tracing the internal surface of the welded pipe. The advantage of the device according to the present invention resides in that it ensures removal of flesh regardless of its temperature. Besides, the device allows the flash to be removed uniformly around the perimeter of the joint even in case the welded pipes are out-of-round. Further, the device allows to maintain practically constant cutting force during the flash-removing process.

摘要翻译： 根据本发明，径向进给机构包括在其杆上的液压缸，通过弹簧刚性地固定与径向进给机构的壳体连接的保持器，该弹簧确保切割工具的切割力。 在一端，弹簧抵靠径向进给机构的壳体，而在另一端，它们通过安装在工具头主体上的驱动器而抵靠保持架旋转，并且所述驱动器的轴与径向进给器的壳体刚性连接 机制。 径向进给机构的外壳承载滑阀，其滑杆与刚性地固定在工具头本体上的主模具的成型表面相互作用。 保持器设置有用于跟踪焊接管的内表面的辊。 根据本发明的装置的优点在于，它确保了肉体的去除，而不管其温度如何。 此外，即使在焊接管不圆的情况下，该装置也允许闪光体均匀地被去除在接头的周边周围。 此外，该装置允许在闪光除去过程期间保持几乎恒定的切割力。

公开(公告)号：US3911710A

公开(公告)日：1975-10-14

申请号：US47452474

申请日：1974-05-30

申请人： REPUBLIC STEEL CORP

发明人： GEST THERLOW C

IPC分类号： B21C37/08 ,  B21D31/06

CPC分类号： B21D31/06 ,  B21C37/0811 ,  Y10T409/501804

摘要： An hydraulically supported, resiliently mounted anvil engages one side of a tube as the tube passes along a feed path between the anvil and an oscillating roll. A barrel-shaped mandrel is positioned interiorally of the tube and is held by a cable at a location between the oscillating roll and the anvil. During each revolution of the oscillating roll, the tube is compressed between the roll and the anvil, and opposite tube walls are clamped against the mandrel to smooth the internal tube surface. The mandrel and the anvil are resiliently mounted to permit their moving a short distance downstream with the tube when the tube is compressed by the roll. The compressive forces applied to the tube are controlled by regulating the hydraulic pressure which supports the anvil.

摘要翻译： 当管通过砧座和摆动辊之间的进给路径时，液压支撑的弹性安装的砧座接合管的一侧。 桶形心轴位于管的内部，并且通过电缆保持在振荡辊和砧座之间的位置。 在摆动辊的每次旋转期间，管在辊和砧座之间被压缩，并且相对的管壁被夹紧在心轴上以使内管表面平滑。 心轴和砧座被弹性地安装，以允许当管被辊压缩时，其与管的下游移动很短距离。 通过调节支撑砧座的液压来控制施加到管的压缩力。

公开(公告)号：US3853258A

公开(公告)日：1974-12-10

申请号：US27252072

申请日：1972-07-17

申请人： TEXTRON INC

发明人： LOUW J ,  GHISELIN R

IPC分类号： B23K20/12 ,  B23K27/00

CPC分类号： B23K20/12 ,  Y10T409/501804

摘要： The present disclosure is to a workpiece holder and positioner which is adapted to automatically remove the flash produced during friction welding operation on said workpiece. More specifically, it pertains to apparatus which controls the flash formation to ensure proper automatic removal thereof as part of the friction welding and workpiece removal procedure.

摘要翻译： 本公开是一种工件保持器和定位器，其适于自动地去除在所述工件上的摩擦焊接操作期间产生的闪光。 更具体地说，它涉及控制闪络形成的装置，以确保作为摩擦焊接和工件移除过程的一部分的适当的自动去除。

公开(公告)号：US3789734A

公开(公告)日：1974-02-05

申请号：US3789734D

申请日：1972-04-21

申请人： OLIN CORP

发明人： BOSTON D

IPC分类号： B23D79/02 ,  B23D1/24

CPC分类号： B23D79/023 ,  Y10T409/501804

摘要： An adjustable scarfing apparatus comprising an elongated body member supporting a cutting tool within a welded tube. In accordance with one embodiment, a plurality of slides are dispersed radially about the body and at least one of the slides is made continuously adjustable inwardly or outwardly from the body. In accordance with another embodiment, a cutting tool having a circular cutting edge which may be indexed is employed with the plane of the cutting edge. The plane of the cutting edge is inclined at an angle of from about 30* to about 60* to the longitudinal axis of the tube. Alternatively, the apparatus may include both of these embodiments.

公开(公告)号：US3722362A

公开(公告)日：1973-03-27

申请号：US3722362D

申请日：1971-11-01

申请人： STEEL CORP

发明人： PITTS R ,  MC KINLEY T

IPC分类号： B23D79/02 ,  B23D1/16

CPC分类号： B23D79/023 ,  Y10T409/501804 ,  Y10T409/506724 ,  Y10T409/509676

摘要： Tool includes a frame having a substantially U-shape opening adjacent one edge for receiving the wall of a welded pipe having an inside burr therealong. The tool is adapted to be suspended in vertical position from an overhead support for movement toward and away from the interior of the end of a pipe and includes a reciprocating tool carriage mounted in its U-shape opening. The carriage is attached to and powered by a pressure fluid cylinder, mounted on the frame, for movement along a way in the U-shape opening. A cutter projects from the tool carriage and is adapted to remove the burr when the tool carriage is moved from a position adjacent the open end of the U-shape opening to a position inwardly of the open end of the opening. A pair of fluid cylinder actuated shoes is provided on the frame for engaging the outer contour of the pipe so as to clamp it between the pair of shoes and another pair of shoes which depend from the tool carriage and engage the inner contour of the pipe astride the burr. Thus the pipe is firmly held when the cutting tool is moved to cut away the end portion of the inside burr.

摘要翻译： 工具包括具有邻近一个边缘的大致U形开口的框架，用于接收具有内部毛边的焊接管的壁。 该工具适于从顶部支撑件悬挂在垂直位置以朝向和远离管的端部的内部移动，并且包括安装在其U形开口中的往复工具托架。 滑架由安装在框架上的压力流体缸连接并由其驱动，以沿着U形开口的方式移动。 切割器从工具托架突出并适于当工具托架从邻近U形开口的开口端的位置移动到开口的开口端内侧的位置时去除毛刺。 在框架上设置一对流体缸致动的鞋，用于接合管的外轮廓，以将其夹在一对鞋和另一对鞋之间，鞋对由工具架支撑并与管跨越的内轮廓相啮合 毛刺。 因此，当切割工具移动以切除内部毛刺的端部时，管被牢固地保持。

公开(公告)号：US3420143A

公开(公告)日：1969-01-07

申请号：US3420143D

申请日：1966-10-03

申请人： UNITED STATES STEEL CORP

发明人： NANCE RUSSELL E

IPC分类号： B23D79/02 ,  B23D1/00

CPC分类号： B23D79/023 ,  Y10T409/501804