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    Boring device
    1.
    发明授权
    Boring device 有权
    镗孔装置

    公开(公告)号：US09399259B2

    公开(公告)日：2016-07-26

    申请号：US14333102

    申请日：2014-07-16

    申请人： KANZAKI KOKYUKOKI Mfg. Co., Ltd.

    发明人： Munehiko Chiba

    IPC分类号： B23B29/12 ,  B23B29/034 ,  B23B41/04

    CPC分类号： B23B29/03457 ,  B23B41/04 ,  B23B2260/034 ,  B23B2270/06 ,  Y10T408/65 ,  Y10T408/865

    摘要： A boring device according to the present invention includes: a hollow main shaft; a table supporting the main shaft rotatably about a predetermined axis; a tool holder extending in the form of a bar and configured to rotate coaxially with the main shaft; a radially protruding tool provided at a distal end portion of the tool holder; a tilting unit provided between the main shaft and the tool holder in the axis direction and configured to cause the tool holder to be inclined from the axis; a drawbar configured to be movable back and forth in the axis direction within the main shaft; a first drive unit configured to rotate the main shaft about the axis; and a second drive unit configured to move the drawbar back and forth in the axis direction.

    摘要翻译： 根据本发明的钻孔装置包括：中空主轴; 一个桌子可绕预定轴线可旋转地支承主轴; 工具架，其以杆的形式延伸并且构造成与所述主轴同轴地旋转; 设置在所述工具架的远端部的径向突出工具; 倾斜单元，其设置在所述主轴和所述工具架之间的轴向上，并且构造成使所述工具架从所述轴线倾斜; 牵引杆，其构造成能够在主轴内沿轴线方向前后移动; 第一驱动单元，其构造成使所述主轴绕所述轴线旋转; 以及第二驱动单元，其构造成在所述轴线方向上前后移动所述拉杆。

    BORING DEVICE
    2.
    发明申请
    BORING DEVICE 有权
    镗孔装置

    公开(公告)号：US20150023750A1

    公开(公告)日：2015-01-22

    申请号：US14333102

    申请日：2014-07-16

    申请人： KANZAKI KOKYUKOKI Mfg. Co., Ltd.

    发明人： Munehiko Chiba

    IPC分类号： B23B29/034 ,  B23B41/04

    CPC分类号： B23B29/03457 ,  B23B41/04 ,  B23B2260/034 ,  B23B2270/06 ,  Y10T408/65 ,  Y10T408/865

    摘要： A boring device according to the present invention includes: a hollow main shaft; a table supporting the main shaft rotatably about a predetermined axis; a tool holder extending in the form of a bar and configured to rotate coaxially with the main shaft; a radially protruding tool provided at a distal end portion of the tool holder; a tilting unit provided between the main shaft and the tool holder in the axis direction and configured to cause the tool holder to be inclined from the axis; a drawbar configured to be movable back and forth in the axis direction within the main shaft; a first drive unit configured to rotate the main shaft about the axis; and a second drive unit configured to move the drawbar back and forth in the axis direction.

    摘要翻译： 根据本发明的钻孔装置包括：中空主轴; 一个桌子可绕预定轴线可旋转地支承主轴; 工具架，其以杆的形式延伸并且构造成与所述主轴同轴地旋转; 设置在所述工具架的远端部的径向突出工具; 倾斜单元，其设置在所述主轴和所述工具架之间的轴向上，并且构造成使所述工具架从所述轴线倾斜; 牵引杆，其构造成能够在主轴内沿轴线方向前后移动; 第一驱动单元，其构造成使所述主轴绕所述轴线旋转; 以及第二驱动单元，其构造成在所述轴线方向上前后移动所述牵引杆。