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21 条记录 (耗时 0.012 秒)

    Tripper assembly for a clamshell lathe
    1.
    发明申请
    Tripper assembly for a clamshell lathe 有权
    蛤壳车床的脱扣装置

    公开(公告)号：US20100162862A1

    公开(公告)日：2010-07-01

    申请号：US12655263

    申请日：2009-12-28

    申请人： J. Randall Hall ,  Robert E. Cormany

    发明人： J. Randall Hall ,  Robert E. Cormany

    IPC分类号： B23B25/00

    CPC分类号： B23B3/26 ,  Y10T82/22 ,  Y10T82/2522 ,  Y10T82/2533

    摘要： A tripper assembly for use in advancing a clamshell lathe tool slide including a tool for milling a portion of a workpiece such as a tube or pipe, the tool slide being operatively connected to a rotatable ring of the clamshell lathe and the tripper assembly operatively connected to a stationary ring of the clamshell lathe. The design of the tripper assembly is such that the position, engaged or disengaged, of the tripper element can be easily ascertained.

    摘要翻译： 一种用于推进蛤壳式车刀工具滑块的跳闸组件，其包括用于铣削诸如管或管的工件的一部分的工具，所述工具滑块可操作地连接到蛤壳式车床的可旋转环，并且所述跳闸组件可操作地连接到 蛤壳式车床的固定环。 脱扣器组件的设计使得可以容易地确定脱扣元件的位置，接合或分离。

    Friction linear guide rail assembly for boiler tube cutting apparatus
    2.
    发明申请
    Friction linear guide rail assembly for boiler tube cutting apparatus 失效
    用于锅炉管切割设备的摩擦直线导轨组件

    公开(公告)号：US20080156158A1

    公开(公告)日：2008-07-03

    申请号：US12075782

    申请日：2008-03-13

    申请人： J. Randall Hall

    发明人： J. Randall Hall

    IPC分类号： B23D45/02 ,  B23D59/00 ,  B23D45/12 ,  B26D3/00

    CPC分类号： B27B5/07 ,  B23D45/046 ,  B23D47/02 ,  Y10T29/49352 ,  Y10T83/0596 ,  Y10T83/465 ,  Y10T83/68 ,  Y10T83/7776

    摘要： The present invention relates to a guide rail assembly for securement of a tube cutting apparatus for cutting of boiler tube walls to a fixed point on a tube wall, while allowing lateral repositioning of a cutting tool relative to the tube wall. The assembly includes a guide rail having a convex surface along which a carriage having a cutting device may be fixedly positioned by mating friction engagement of a concave surface of pairs of linear guide blocks secured to the carriage with the convex surface of the guide rail.

    摘要翻译： 本发明涉及一种用于固定用于将锅炉管壁切割到管壁上的固定点的管切割装置的导轨组件，同时允许切割工具相对于管壁的侧向重新定位。 该组件包括具有凸形表面的导轨，具有切割装置的滑架可以通过该固定定位，通过将固定到滑架的成对的线性导向块的凹形表面与导轨的凸形表面的摩擦接合而被固定地定位。

    Multi-functional tube milling head
    3.
    发明授权
    Multi-functional tube milling head 失效
    多功能管铣头

    公开(公告)号：US07360975B2

    公开(公告)日：2008-04-22

    申请号：US11105825

    申请日：2005-04-13

    申请人： J. Randall Hall

    发明人： J. Randall 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. In yet a further embodiment, outer diameter tube film removal elements or blades are provided having a curved or rounded cutting or milling edge which can be utilized especially in milling operations having close quarters. In a preferred embodiment, the milling head outer diameter cutting blades are provided with elongated, slotted bores.

    摘要翻译： 用于旋转工具的铣头，其优选地用于处理，制备或以其它方式赋予工件（优选管的端部）所需的精加工。 在优选实施例中，铣头包括至少三个不同的切削或铣削表面，每个切削或铣削表面能够在工件上执行不同的操作。 在一个实施例中，铣头包括a）膜研磨和/或外径管膜去除元件; b）能够向管端施加斜面的斜面元件; 和c）内径管膜去除元件。 在又一个实施例中，提供外径管膜去除元件或刀片，其具有弯曲或圆形的切割或铣削边缘，其可以特别用于具有接近四分之一的铣削操作。 在优选实施例中，铣头外径切割刀片设置有细长的开槽孔。

    Friction linear guide rail assembly for boiler tube cutting apparatus
    5.
    发明申请
    Friction linear guide rail assembly for boiler tube cutting apparatus 审中-公开
    用于锅炉管切割设备的摩擦直线导轨组件

    公开(公告)号：US20100180745A1

    公开(公告)日：2010-07-22

    申请号：US12657364

    申请日：2010-01-19

    申请人： J. Randall Hall

    发明人： J. Randall Hall

    IPC分类号： B26D7/26

    CPC分类号： B27B5/07 ,  B23D45/046 ,  B23D47/02 ,  Y10T29/49352 ,  Y10T83/0596 ,  Y10T83/465 ,  Y10T83/68 ,  Y10T83/7776

    摘要： A guide rail assembly for securement of a tube cutting apparatus for cutting of boiler tube walls to a fixed point on a tube wall, while allowing lateral repositioning of a cutting tool relative to the tube wall. The assembly includes a guide rail having a convex surface along which a carriage having a cutting device may be fixedly positioned by mating friction engagement of a concave surface of pairs of linear guide blocks secured to the carriage with the convex surface of the guide rail.

    摘要翻译： 一种导轨组件，用于固定用于将锅炉管壁切割到管壁上的固定点的管切割装置，同时允许切割工具相对于管壁进行侧向重新定位。 该组件包括具有凸形表面的导轨，具有切割装置的滑架可以通过该固定定位，通过将固定到滑架的成对的线性导向块的凹形表面与导轨的凸形表面的摩擦接合而被固定地定位。

    Tripper assembly for a clamshell lathe
    8.
    发明授权
    Tripper assembly for a clamshell lathe 有权
    蛤壳车床的脱扣装置

    公开(公告)号：US08250953B2

    公开(公告)日：2012-08-28

    申请号：US12655263

    申请日：2009-12-28

    申请人： J. Randall Hall ,  Robert E. Cormany

    发明人： J. Randall Hall ,  Robert E. Cormany

    IPC分类号： B23B25/00 ,  B23B3/22

    CPC分类号： B23B3/26 ,  Y10T82/22 ,  Y10T82/2522 ,  Y10T82/2533

    摘要： A tripper assembly for use in advancing a clamshell lathe tool slide including a tool for milling a portion of a workpiece such as a tube or pipe, the tool slide being operatively connected to a rotatable ring of the clamshell lathe and the tripper assembly operatively connected to a stationary ring of the clamshell lathe. The design of the tripper assembly is such that the position, engaged or disengaged, of the tripper element can be easily ascertained.

    摘要翻译： 一种用于推进蛤壳式车刀工具滑块的跳闸组件，其包括用于铣削诸如管或管的工件的一部分的工具，所述工具滑块可操作地连接到蛤壳式车床的可旋转环，并且所述跳闸组件可操作地连接到 蛤壳式车床的固定环。 脱扣器组件的设计使得可以容易地确定脱扣元件的位置，接合或分离。

    Tube milling head
    9.
    发明授权
    Tube milling head 失效
    管铣头

    公开(公告)号：US07607374B2

    公开(公告)日：2009-10-27

    申请号：US11157624

    申请日：2005-06-21

    申请人： J. Randall Hall

    发明人： J. Randall Hall

    IPC分类号： B23B5/14 ,  B23B3/22

    CPC分类号： B23B5/168 ,  B23B2210/02 ,  Y10T82/16 ,  Y10T82/22 ,  Y10T407/1906 ,  Y10T407/1936 ,  Y10T407/1946 ,  Y10T407/22 ,  Y10T407/2202 ,  Y10T409/304144 ,  Y10T409/30952

    摘要： Tube ends such as those of boiler tube banks, are prepared utilizing any of various combinations of processes which include a step of micro-diameter tube film removal from a portion of a tube end, including an area below a beveled segment, or segment to be beveled. The micro-diameter film removal step provides the tube with an exposed, clean metal surface which is conducive to a subsequent welding or bonding operation performed on the tube. Preferably, the process is performed with a tube milling tool having interchangeable milling or cutting heads. A specialized milling head is also disclosed and, in one embodiment, is at least used to perform the micro-diameter tube film removal step. Advantageously, the tube film removal milling head also removes a weld overlay on one or both sides of a tube in one embodiment. The tube film removal milling head includes an attached blade having a planar face configuration which enables tube film removal.

    摘要翻译： 诸如锅炉管组的管末端的管端可以利用各种工艺组合中的任何一种来制备，所述方法包括从管端的一部分（包括斜切段下面的区域）或微细管段的微管直径管膜去除的步骤 斜。 微径膜去除步骤为管提供暴露的清洁的金属表面，这有助于在管上进行的随后的焊接或接合操作。 优选地，该方法使用具有可互换铣削或切割头的管铣刀进行。 还公开了专门的铣头，并且在一个实施例中，至少用于执行微径管膜去除步骤。 有利地，在一个实施例中，管膜去除铣头还消除管的一侧或两侧的焊接覆盖层。 管膜去除铣头包括具有能够除去管膜的平面构造的附接刀片。