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    Inside diameter machining method
    1.
    发明授权
    Inside diameter machining method 失效
    内径加工方法

    公开(公告)号：US06578453B1

    公开(公告)日：2003-06-17

    申请号：US09651958

    申请日：2000-08-31

    申请人： Sakae Hatano ,  Yasuyuki Hara

    发明人： Sakae Hatano ,  Yasuyuki Hara

    IPC分类号： B23B100

    CPC分类号： B23B29/02 ,  B23B5/40 ,  Y10T82/10 ,  Y10T82/122 ,  Y10T82/128 ,  Y10T82/16639

    摘要： An inside diameter machining method for machining inside a workpiece uses a turning tool utilized within a main body in the shape of a bar with a hook-shaped top end portion which has a cutting portion. When the machining diameter of the portion to be machined inside the workpiece is bigger than the workpiece's tool insertion hole, the workpiece interferes with the tool when the turning tool's top end portion is moved linearly. To overcome the interference, moving the turning tool's top end portion in two axial directions orthogonal to each other and in a rotational direction with a third axial direction orthogonal to the other two axial directions as its center permits the top end portion to be inserted into the tool insertion hole. The turning tool's cutting portion is then positioned at the portion to be machined inside the workpiece. Turning machining subsequently can be commenced.

    摘要翻译： 用于在工件内加工的内径加工方法使用在主体内使用的带有具有切割部分的钩形顶端部分的条形的转动工具。 当工件内部加工部分的加工直径大于工件工具插入孔时，当车刀的顶端部分线性移动时，工件会干扰刀具。 为了克服干涉，使车刀的顶端部沿两个轴向彼此正交并且沿与其它两个轴向正交的第三轴向作为其中心的旋转方向移动，允许顶端部分插入到 工具插入孔。 然后将车刀的切割部分定位在工件内部的被加工部分上。 随后可以开始车削加工。

    Machine tool with grinding function and truing/dressing method of grinding stone using it
    2.
    发明授权
    Machine tool with grinding function and truing/dressing method of grinding stone using it 失效
    具有磨削功能的机床和使用磨石的修整/修整方法

    公开(公告)号：US5045664A

    公开(公告)日：1991-09-03

    申请号：US550794

    申请日：1990-07-09

    申请人： Takeo Nakagawa ,  Kiyoshi Suzuki ,  Tetsutaro Uematsu ,  Norihiko Shimizu ,  Sakae Hatano ,  Munetada Kurita ,  Kanji Sato ,  Yoshiharu Takada

    发明人： Takeo Nakagawa ,  Kiyoshi Suzuki ,  Tetsutaro Uematsu ,  Norihiko Shimizu ,  Sakae Hatano ,  Munetada Kurita ,  Kanji Sato ,  Yoshiharu Takada

    IPC分类号： B23H1/00 ,  B23H5/04 ,  B24B5/00 ,  B24B53/00

    CPC分类号： B24B5/00 ,  B23H1/00 ,  B23H5/04 ,  B24B53/001

    摘要： A machining tool is provided with an electric discharge truing/dressing apparatus comprising a spindle stock for containing and supporting a workpiece spindle which is driven for rotation while holding a workpiece or an electrode; a tool rest which moves parallel and perpendicular to the spindle of the spindle stock and holds an electrode machining tool and a grinding wheel; a feed electricity means disposed between a workpiece supporting portion of the spindle and the tool rest; a magazine disposed at an outside area of a machining area of the tool rest and adapted to store the workpiece and the electrode; and a loading device disposed between the magazine and the spindle. The grinding wheel on the tool rest is subjected to truing/dressing by feeding the electrode from the magazine to the spindle stock.

    摘要翻译： 一种加工工具具有排气修整/修整装置，其包括用于容纳和支撑工件主轴的主轴原料，该工件主轴在保持工件或电极的同时被驱动转动; 刀架，其平行地并且垂直于主轴的主轴并保持电极加工工具和砂轮; 馈电装置，设置在主轴的工件支撑部分和工具架之间; 设置在所述工具架的加工区域的外侧区域并且适于存储所述工件和所述电极的杂志; 以及设置在料斗和主轴之间的装载装置。 刀架上的砂轮通过将料斗的电极馈送到锭子原料进行修整/修整。

    Composite machining lathe
    5.
    发明授权
    Composite machining lathe 失效
    复合加工车床

    公开(公告)号：US4620363A

    公开(公告)日：1986-11-04

    申请号：US665347

    申请日：1984-10-26

    申请人： Yukio Mitsukuchi ,  Sakae Hatano

    发明人： Yukio Mitsukuchi ,  Sakae Hatano

    IPC分类号： B23B29/04 ,  B23Q3/155

    CPC分类号： B23Q3/15526 ,  B23B29/046 ,  B23Q3/15506 ,  B23Q3/15539 ,  Y10T483/1717 ,  Y10T483/1719 ,  Y10T483/1726 ,  Y10T483/1891

    摘要： A composite machining lathe having a tool holder base movable in the direction of the axis of the spindle and a tool magazine. The tool magazine has a continuous elongated flexible tool carrier adapted to run along a path having a curved section. A plurality of tools are carried by the tool carrier in such a manner that the tools on the portion of the tool carrier in the curved section of the path are selectively engageable with a head bore formed in the tool holder base. The tool magazine is mounted such as to be movable together with the tool holder base in synchronism in the direction of axis of the spindle and in the direction perpendicular to the axis of the spindle. The tool holder base is mounted in such a manner that it is movable to and from a retracted position relatively to the tool magazine. Tool holding means are provided on the tool holder base for holding the tools on the tool carrier. The selected tool to be used in the machining is moved to the curved section of the path of the tool carrier where the distance between adjacent tools is increased to avoid any interference between adjacent tools, while other tools are densely arranged on the straight portion of the tool carrier. The number of tools employed can be increased by the use of a supplementary tool magazine storing a number of tools.

    摘要翻译： 一种复合加工车床，具有可在主轴的轴线方向上移动的刀架座和刀库。 工具仓具有适于沿着具有弯曲部分的路径延伸的连续细长的柔性工具托架。 多个工具由工具托架承载，使得工具托架在弯曲部分中的部分上的工具可选择性地与形成在工具架基座中的头孔接合。 工具仓被安装成可以与刀架基座一起在主轴的轴线方向和与主轴的轴线垂直的方向上同步地移动。 工具架底座以这样的方式安装，使得其相对于工具仓可移动到缩回位置并从其移出。 工具保持装置设置在工具架基座上，用于将工具保持在工具架上。 在加工中使用的所选择的工具被移动到工具架的路径的弯曲部分，其中相邻工具之间的距离增加，以避免相邻工具之间的任何干扰，而其他工具被密集地布置在 刀架 可以通过使用存储多个工具的辅助工具箱来增加使用的工具数量。