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6 条记录 (耗时 0.009 秒)

    Method for surface blasting of integrally bladed rotors
    1.
    发明申请
    Method for surface blasting of integrally bladed rotors 审中-公开
    一体式叶片转子表面喷砂方法

    公开(公告)号：US20070107217A1

    公开(公告)日：2007-05-17

    申请号：US11443407

    申请日：2006-05-30

    申请人： Andreas Baus ,  Goetz Lebkuechner ,  Rolf-Juergen Picard

    发明人： Andreas Baus ,  Goetz Lebkuechner ,  Rolf-Juergen Picard

    IPC分类号： B23P6/00

    CPC分类号： B24B31/064 ,  B24B31/073 ,  F01D5/286 ,  F01D5/34 ,  F05D2230/90 ,  Y02T50/673 ,  Y10T29/49318

    摘要： A method for surface blasting of integrally bladed rotors is disclosed. In an embodiment, the method includes: a) providing an integrally bladed rotor; b) providing a vibratory grinding. system; c) arranging the integrally bladed rotor in a grinding container of the vibratory grinding system; d) filling the grinding container of the vibratory grinding system with blasting balls; and e) operating the vibratory grinding system filled with the blasting balls and the integrally bladed rotor to accelerate the blasting balls, wherein the accelerated blasting balls simultaneously strengthen the integrally bladed rotor on the surfaces of all the rotor blades and in the annular space between neighboring rotor blades.

    摘要翻译： 公开了一种用于一体叶片转子的表面喷砂的方法。 在一个实施例中，该方法包括：a）提供整体叶片的转子; b）提供振动研磨。 系统; c）将整体叶片转子布置在振动研磨系统的研磨容器中; d）用破碎球填充振动磨碎系统的研磨容器; 以及e）操作填充有爆破球的振动研磨系统和整体叶片的转子以加速爆破球，其中加速的爆破球同时加强所有转子叶片的表面上的整体叶片转子以及相邻的转子叶片之间的环形空间 转子叶片。

    Device and method for surface machining a workpiece
    2.
    发明申请
    Device and method for surface machining a workpiece 审中-公开
    表面加工工件的装置和方法

    公开(公告)号：US20060234606A1

    公开(公告)日：2006-10-19

    申请号：US10547829

    申请日：2004-01-24

    申请人： Goetz Lebkuechner

    发明人： Goetz Lebkuechner

    IPC分类号： B24B1/00 ,  B24B19/00

    CPC分类号： B24B31/116

    摘要： The invention relates to an apparatus and a method for surface machining. The apparatus for surface machining a workpiece, i.e., for abrasive flow machining, has at least two opposite pressure devices, such that the workpiece to be machined is arranged between the opposite pressure devices and an abrasive can be moved past the workpiece to be machined. According to the invention, the opposite pressure devices can be pressurized with a defined pressure to establish a uniform pressure in the entire abrasive on every side of the workpiece to be machined. The movement of the abrasive relative to the workpiece to be machined is adjustable by a movement of the pressure devices in the same direction while maintaining the uniform pressure.

    摘要翻译： 本发明涉及一种用于表面加工的装置和方法。 用于表面加工工件的装置，即用于磨料流加工的装置具有至少两个相反的压力装置，使得待加工的工件布置在相对的压力装置之间，并且研磨剂可以移动经过待加工的工件。 根据本发明，相反的压力装置可以以限定的压力被加压，以在待加工的工件的每一侧上的整个磨料中建立均匀的压力。 研磨剂相对于待加工的工件的移动可以通过压力装置在相同方向上的运动来调节，同时保持均匀的压力。

    Milling method
    4.
    发明授权
    Milling method 有权
    铣削方法

    公开(公告)号：US06869259B2

    公开(公告)日：2005-03-22

    申请号：US10214465

    申请日：2002-08-08

    申请人： Goetz Lebkuechner

    发明人： Goetz Lebkuechner

    IPC分类号： B23C3/18 ,  B23C3/28

    CPC分类号： B23C3/18 ,  B23C2220/366 ,  Y10T29/49325 ,  Y10T29/49332 ,  Y10T29/49336 ,  Y10T29/49995 ,  Y10T409/303136 ,  Y10T409/303808 ,  Y10T409/304424 ,  Y10T409/306328 ,  Y10T409/307112 ,  Y10T409/307616 ,  Y10T409/307672 ,  Y10T409/308232

    摘要： A milling method is provided for the manufacture of components composed of difficult-to-cut materials for turbomachines, aircraft and spacecraft by producing recesses with one or more side walls. An end milling cutter which cuts at the circumference and at the tip and has a tip contour which is rounded towards the circumference is used as the rotating milling tool. In addition to rotation about its axis, the milling tool performs an eccentric orbiting motion about an orbital axis spaced apart from its axis. The opposite senses of rotation lead to downcut milling, and the orbital axis performs a translational advance motion on a straight and/or curved path transversely to its longitudinal direction, with or without a swivelling motion.

    摘要翻译： 提供了一种铣削方法，用于通过产生具有一个或多个侧壁的凹槽来制造由用于涡轮机，飞机和航天器的难切割材料组成的部件。 使用在圆周和尖端处切割并具有朝向圆周圆化的尖端轮廓的端铣刀作为旋转铣刀。 除了围绕其轴线旋转之外，铣削刀具围绕与其轴线间隔开的轨道轴线执行偏心轨道运动。 相反的旋转感觉导致下切铣削，并且轨道轴线在横向于其纵向方向的直线和/或弯曲路径上执行平移前进运动，具有或不具有旋转运动。

    Method and apparatus for milling a component of a turbo-engine
    6.
    发明申请
    Method and apparatus for milling a component of a turbo-engine 审中-公开
    用于铣削涡轮发动机的部件的方法和装置

    公开(公告)号：US20070127996A1

    公开(公告)日：2007-06-07

    申请号：US11544965

    申请日：2006-10-06

    申请人： Stefan Heinrich ,  Arndt Glaesser ,  Goetz Lebkuechner

    发明人： Stefan Heinrich ,  Arndt Glaesser ,  Goetz Lebkuechner

    IPC分类号： B23C3/00

    CPC分类号： B23C3/18 ,  B23C5/10 ,  B23C2210/0485 ,  B23C2210/088 ,  B23C2210/54 ,  Y10T29/49325 ,  Y10T29/49995 ,  Y10T409/303808

    摘要： A milling method and apparatus for the fabrication of components from materials that are difficult to cut for turbo-engines, producing recesses having one or more side walls, in particular for the fabrication of integrally bladed rotors for gas turbines, in which the recesses form flow channels and the side walls form blade surfaces of an integrally bladed rotor, are disclosed. A milling cutter rotates centrally about an axis of a milling machine. The milling cutter additionally executes an eccentric circular motion about a circular path axis at a distance from the axis of the milling machine. The axis of the circular path including the milling cutter executes an advance motion on a straight and/or curved path. The milling cutter includes cutting edges that are contoured with projections and recesses.

    摘要翻译： 用于由涡轮发动机难以切割的材料制造部件的铣削方法和装置，产生具有一个或多个侧壁的凹部，特别是用于制造用于燃气轮机的整体叶片式转子，其中凹部形成流动 通道和侧壁形成一体叶片转子的叶片表面。 铣刀绕铣床的轴线中心旋转。 铣刀另外在与铣床的轴线相距一定距离处执行围绕圆形路径轴线的偏心圆周运动。 包括铣刀的圆形路径的轴线在直线和/或弯曲路径上执行前进运动。 铣刀包括具有凸起和凹槽轮廓的切割边缘。