DISPOSITIVO PARA MAQUINAR EXTREMOS DE TUBO.

    公开(公告)号:MX9802743A

    公开(公告)日:1998-11-29

    申请号:MX9802743

    申请日:1998-04-07

    Inventor: KRAMER HERBERT

    Abstract: Se proporciona un dispositivo para maquinar extremos (1) de tubo que tiene un motor, un montaje de engranaje y un dispositivo (17, 18) de sujecion para sujetar un extremo de tubo que va a ser maquinado en el dispositivo para maquinar extremos (1) de tubo, el dispositivo tiene un vástago (7) hueco, un soporte de herramienta con un sostenedor de herramienta, caracterizado por el hecho de que el motor y el montaje de engranaje se colocan a lo largo entre sí y que todas las unidades con la excepcion del soporte de herramienta están incluidas por el alojamiento y por lo tanto forman un arreglo compacto y manual, y el alojamiento tiene una superficie inferior la cual sirve como superficie de apoyo y simplifica el manejo del dispositivo. El retenedor de herramientas se proporciona con una placa de corte la cual se diseña como un miembro de punta reversible que tiene por lo menos dos bordes de corte activos.

    PELICULAS Y LABELOS CLAROS, CONFORMES Y ORIENTADOS.

    公开(公告)号:MX9705252A

    公开(公告)日:1997-10-31

    申请号:MX9705252

    申请日:1996-01-04

    Abstract: Se describen películas de copolímero de propileno y homopolímero de polipropileno, orientadas en direccion a una máquina, en donde el copolímero de propileno se selecciona del grupo que consiste en copolímeros de propileno-etileno que contiene hasta aproximadamente un 10% en peso de copolímeros de etileno y propileno-t-butano que contienen hasta aproximadamente 15% en peso de t-butano, en donde las películas orientadas tienen una opacidad de menos de aproximadamente un 10%, y un nebulosidad de aproximadamente un 10% o menos en la direccion de la máquina y en la direccion transversal.

    Fluid-operated portable tool for end chamfering large diameter pipe sections particularly in pipeline applications
    4.
    发明公开
    Fluid-operated portable tool for end chamfering large diameter pipe sections particularly in pipeline applications 失效
    流体操作便携式工具,用于在管道应用中特别用于大型直管管段

    公开(公告)号:EP0164097A3

    公开(公告)日:1987-05-06

    申请号:EP85106866

    申请日:1985-06-04

    CPC classification number: B23B5/162 F02B1/04

    Abstract: The tool comprises expandible shoes (11) adapted for locking engagement with a pipe to be machined and mounted on a centre body (10). A head secured to said body (10) supports a rotatable tool holder plate (17) and hydraulic motors for driving and feeding said plate. A first section of a hydraulic power circuit is operated at high pressure for driving the rotatable tool holder plate (17), a second section of the hydraulic circuit being operated at low pressure for driving the expandible shoes (11).

    Abstract translation: 该工具包括适于与待加工的管道锁定接合并且安装在中心体(10)上的可扩展的鞋子(11)。 固定到所述主体(10)上的头部支撑着可转动的工具夹板(17)和用于驱动和进给所述板的液压马达。 液压动力回路的第一部分在高压下操作以驱动可旋转刀架板(17),液压回路的第二部分在低压下操作以驱动可膨胀的鞋(11)。

    PORTABLE MACHINE TOOL FOR PREPARING PIPE JOINTS FOR WELDING
    5.
    发明申请
    PORTABLE MACHINE TOOL FOR PREPARING PIPE JOINTS FOR WELDING 审中-公开
    用于焊接管道接头的便携式工具

    公开(公告)号:WO1983002738A1

    公开(公告)日:1983-08-18

    申请号:PCT/US1983000151

    申请日:1983-02-02

    Applicant: TRI TOOL, INC.

    CPC classification number: B23B5/162 Y10T82/22

    Abstract: Une machine-outil portative permettant de préparer pour le soudage des extrémités de conduites disposées dans une zone limitée comprend un moteur et un boîtier d'outil séparables (12, 14), un mandrin (18) et un arbre de support associés (30) permettant le couplage de l'outil à la conduite à usiner, une tête de fraise rotative (20) mobile coaxialement autour et axialement le long de l'arbre de support du mandrin pour l'avance de l'outil vers la pièce à usiner et un agencement d'avance (82-88) qui présente un profil à section transversale très mince pour l'outil, le dispositif d'avance comprenant une molette (88) pouvant être manipulée lorsque l'on saisit le boîtier du moteur (14).

    TUBE DEBURRING DEVICE FOR INNER AND OUTER DIAMETER END PORTIONS
    6.
    发明申请
    TUBE DEBURRING DEVICE FOR INNER AND OUTER DIAMETER END PORTIONS 审中-公开
    用于内部和外部直径端部的管排除装置

    公开(公告)号:WO1992017304A1

    公开(公告)日:1992-10-15

    申请号:PCT/SE1992000197

    申请日:1992-03-30

    CPC classification number: B23B5/167

    Abstract: Trimming tool for removing internal and external burr from the ends of tubes and comprising a sleeve, which internally is provided with a body with a conical indentation (8, 9) in one axial side of the sleeve and a corresponding conical cone-shaped boss (10, 11) by the opposite side of the sleeve, and in addition the inside body of the sleeve is divided axially in two parts, held together in operative position, between which a steel cutter (2) is mounted with a lateral surface protruding from the conical indentation (8, 9) and a lateral surface protruding from the conical boss (10, 11), whereby the body is divided along a division plan (20), which is parallel with a diameter in the sleeve, but parallel displaced in relation to corresponding diameter plane (21), and that respective body has the tip of its indentation (8, 9) respectively its boss (10, 11) situated in the middle of the dividing plane (20), whereby the conical formation is constituted by an eccentric, oblique conical indentation respectively an eccentric, oblique conical boss.

    Abstract translation: 修剪工具用于从管的端部移除内部和外部毛刺并且包括套筒,其在内部设置有在套筒的一个轴向侧中具有锥形凹部(8,9)的主体和相应的锥形锥形凸起( 另外,套筒的内部主体分成两部分,两个部分保持在一起,工作位置被安装在钢丝刀(2)之间,侧面从侧面凸出, 锥形凹部(8,9)和从锥形凸台(10,11)突出的侧表面,由此主体沿着与套筒中的直径平行但平行移位的分割平面(20)分开, 相对于相应的直径平面(21),并且各自的主体分别具有位于分隔平面(20)的中间的凸起(10,11)的凹部(8,9)的尖端,由此构成锥形结构 通过一个偏心的斜锥体 分别是一个偏心的,倾斜的锥形凸台。

    Pipe scraper
    7.
    发明公开
    Pipe scraper 失效
    管式刮刀

    公开(公告)号:EP0164986A3

    公开(公告)日:1988-12-14

    申请号:EP85303908

    申请日:1985-06-03

    CPC classification number: B23B5/168

    Abstract: The invention relates to a pipe scraper for scraping the end of a plastics pipe such as a plastics gas main or water main. The device consists of a framework (10) in which is journaled a helically bladed rotary cutter (14) driven by means of a lever (17). On the shaft carrying the cutter is a pinion (16) which meshes with a larger pinion (19) driving a friction surfaced roller (21). The cutter is held in a Reed clamp and as the lever (17) is turned it rotates the helically bladed rotary cutter so as to scrape a low angle helical scrape approximating a longitudinal scrape. At the same time the rotation of the roller (21) causes the whole framework to rotate around the surface of the pipe so as to scrape the whole end peripheral surface.

    Tool for spiral machining
    8.
    发明公开
    Tool for spiral machining 失效
    螺丝加工工具

    公开(公告)号:EP0033588A3

    公开(公告)日:1983-07-06

    申请号:EP81300133

    申请日:1981-01-13

    CPC classification number: B23B3/265 B23B5/162 Y10T82/2522

    Abstract: The tool (10) includes a base (9,9a) for carrying a hollow stationary tube (7) on which is rotatably mounted a circular platform (31). A clamp (12) can securely clamp tool (10) to a work member (25) requiring a machining operation. A socket (49) is movably mounted on a cutter box (40), which is coupled to the face (33) of the platform, for linear radial movement in a direction relative to the center of the platform. The radial movement is achieved by planetary action which is controlled by a clutch mechanism (76) mounted on tube 7. Thus, the linear movement of the socket is derived from the rotary motion of the platform. In a preferred embodiment, the cutter box can pivot about the axis of a drive shaft (41) which is rotatably coupled to a planetary shaft 71. The rotation of the drive shaft is selectively translated by a clutch (53) and a transmission (45) into the radial movement of the socket, which is adapted to accept relatively inexpensive, conventional cutters (50) that can cut across the face (26) of the work member a continuous, spiral pattern.

    Abstract translation: 工具(10)包括用于承载空心固定管(7)的基座(9,9a),可旋转地安装有圆形平台(31)。 夹具(12)可以将工具(10)可靠地夹紧到需要加工操作的工件(25)上。 插座(49)可移动地安装在切割箱(40)上,该切割箱联接到平台的表面(33),用于在相对于平台的中心的方向上的线性径向运动。 通过由安装在管7上的离合器机构(76)控制的行星动作来实现径向移动。因此,插座的线性运动源自平台的旋转运动。 在优选实施例中,切割箱可围绕可旋转地联接到行星轴71的驱动轴(41)的轴线枢转。驱动轴的旋转由离合器(53)和变速器(45)选择性地平移 )插入到插座的径向运动中,其适于接受相对便宜的常规切割器(50),该切割器可以穿过工件的面(26)切割成连续的螺旋图案。

    Apparatus for machining tube ends
    9.
    发明公开
    Apparatus for machining tube ends 失效
    用于加工管端的装置

    公开(公告)号:EP0127053A3

    公开(公告)日:1986-03-12

    申请号:EP84105465

    申请日:1984-05-14

    CPC classification number: B23B5/162 Y10T29/5199

    Abstract: Zur Bearbeitung der Schnittstelle (91) von Rohren (9), insbesondere vor dem Zusammenschweißen von Rohren den, ist eine Zentrierung, ggf. auch ein Abdrehen und Aufweiten, erforderlich. Bekannte Zentriergeräte sind so ausgebildet, daß mit ihnen die Enden zweier zusammen zuschweißender Rohre nur gleichzeitig zentriert werden kön nen. Solche Geräte sind nicht nur wegen ihrer Abmessung und ihres Gewichtes unhandlich; sie sind auch nicht brauch bar, wenn die Rohre mit axialem Versatz zusammengefügt werden sollen oder gar eine vorherige Bearbeitung der Schnittstellen erforderlich ist. Die Erfindung schafft hier Abhilfe mit einer in ein Rohrende einsetzbaren Zentriervor richtung, deren Spannsystem zugleich zu ihrer Halterung in dem Rohr dient und die eine Kupplungsvorrichtung (7) zum Ansetzen eines Zusatzgerätes, zB einer weiteren, ebenso ausgebildeten Zentriervorrichtung, einer Aufweitvorrichtung oder einer Abdrehvorrichtung, aufweist.

    Pipe cutter device
    10.
    发明公开
    Pipe cutter device 失效
    管切割装置

    公开(公告)号:EP0066793A3

    公开(公告)日:1984-02-15

    申请号:EP82104637

    申请日:1982-05-26

    CPC classification number: B23B5/162 B23B31/4046

    Abstract: The pipe milling or cutter device comprises spindle frame (8) restrained from rotating with respect and associated to a rod (1) which is locked onto a pipe (T) being machined, the cutting tool (37) being carried on the spindle (17) with the interposition of a carriage (33) operative to provide automatic radial feed features. Thus, the cutting reaction couple generated on the spindle frame (8) is balanced without resorting to outside actions, thereby the possibility is afforded of cutting large thickness pipes.

    Abstract translation: 管铣或切割装置包括被锁定在被加工的管(T)上的杆(1)相对并关联的主轴架(8),所述切割工具(37)承载在心轴(17)上 ),其中插入了可操作以提供自动径向馈送特征的滑架(33)。 因此,在主轴架(8)上产生的切割反作用力平衡而不需要外力作用,从而可以切割大厚度的管道。

Patent Agency Ranking