知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

49 条记录 (耗时 0.017 秒)

    Roughing end mill and insert for a roughing end mill
    2.
    发明授权
    Roughing end mill and insert for a roughing end mill 有权
    粗铣立铣刀和粗铣端铣刀

    公开(公告)号：US09028177B2

    公开(公告)日：2015-05-12

    申请号：US12440992

    申请日：2007-09-13

    申请人： Nobukazu Horiike ,  Jun Kitajima

    发明人： Nobukazu Horiike ,  Jun Kitajima

    IPC分类号： B23P15/42 ,  B26D1/12 ,  B23C5/10 ,  B23C5/20

    CPC分类号： B23C5/109 ,  B23C5/207 ,  B23C2200/206 ,  B23C2210/66 ,  B23C2220/60 ,  Y10T407/1671 ,  Y10T407/192 ,  Y10T407/1924 ,  Y10T407/1942 ,  Y10T407/195

    摘要： A roughing end mill comprises an end mill body and plural inserts which are placed on an outer circumference of the end mill body with a predetermined distance apart from each other in the axial direction of the end mill body, wherein the plural inserts form plural insert rows which are provided in a circumferential direction of the end mill body, where the inserts are offset in the axial direction from each other between the different insert rows which are adjacent in the circumferential direction. The inserts have waveform cutting edges which face towards an outer circumferential side of the end mill body. One insert of one insert row and an insert of another insert row are positioned such that the waveform cutting edges of each of these inserts make up a waveform cutting edge row whose phase is continuous on a rotation trajectory around the axis.

    摘要翻译： 粗铣端铣刀包括立铣刀主体和多个插入件，其以端铣刀主体的轴向彼此隔开预定距离放置在端铣刀主体的外圆周上，其中多个刀片形成多个插入行 其设置在端铣刀体的圆周方向上，其中刀片在沿圆周方向相邻的不同刀片列之间在轴向上彼此偏移。 刀片具有面向端铣刀体的外周侧的波形切削刃。 一个插入行的一个插入物和另一个插入行的插入物被定位成使得这些插入物中的每一个的波形切割边缘构成波形切割边缘行，其相对于围绕轴的旋转轨迹是连续的。

    Roughing insert and roughing end mill
    3.
    发明授权
    Roughing insert and roughing end mill 有权
    粗加工刀头和粗铣端铣刀

    公开(公告)号：US08905685B2

    公开(公告)日：2014-12-09

    申请号：US12440970

    申请日：2007-09-13

    申请人： Nobukazu Horiike ,  Jun Kitajima

    发明人： Nobukazu Horiike ,  Jun Kitajima

    IPC分类号： B62D1/12 ,  B23P15/28 ,  B23C5/10 ,  B23C5/20

    CPC分类号： B23C5/109 ,  B23C5/207 ,  B23C2200/206 ,  B23C2210/66 ,  B23C2220/60 ,  Y10T407/192 ,  Y10T407/1924 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/245

    摘要： This roughing insert is provided with an insert body, and a waveform cutting edge which is formed on an intersecting ridge line portion between a rake face and a flank face of the insert body, and which undulates along this intersecting ridge line portion. The waveform cutting edges are formed on the insert body respectively at positions which are rotationally symmetrical at predetermined angular intervals around a reference line of the insert bodies. These waveform cutting edges which are positioned rotationally symmetrically to each other are formed such that, when the insert bodies are rotated by the predetermined angle around the reference line, one or more portions of the waveform cutting edges do not match each other and are mutually asymmetrical.

    摘要翻译： 该粗加工插入件设置有插入体和波形切削刃，其形成在插入体的前刀面和后刀面之间的交叉脊线部分上，并且沿着该交叉脊线部分起伏。 波形切削刃分别在插入体的参考线周围以预定角度间​​隔旋转对称的位置处形成在插入体上。 这些波形切割刃彼此旋转对称地形成，使得当插入体相对于基准线旋转预定角度时，波形切割刃的一个或多个部分不相互匹配并且彼此不对称 。

    SYSTEM AND METHOD OF SYNCHRONIZED MACHINING
    4.
    发明申请
    SYSTEM AND METHOD OF SYNCHRONIZED MACHINING 有权
    同步加工的系统与方法

    公开(公告)号：US20100278606A1

    公开(公告)日：2010-11-04

    申请号：US12769941

    申请日：2010-04-29

    申请人： Gregory A. Hyatt ,  James Lankford ,  Jeffrey D. Wallace

    发明人： Gregory A. Hyatt ,  James Lankford ,  Jeffrey D. Wallace

    IPC分类号： B23C3/00 ,  B23C9/00

    CPC分类号： B23C3/18 ,  B23C2220/28 ,  B23C2220/60 ,  B23Q39/026 ,  G05B19/4142 ,  G05B2219/45044 ,  G05B2219/50234

    摘要： Machine tool systems and methods include methods of synchronizing cutting tools with a workpiece retainer. In some embodiments, the methods and systems provide at least two cutting tools that are synchronized to machine a common surface of a workpiece in a quick and efficient manner. A controller having a single line of code for controlling both cutting tools and the workpiece retainer may be used. The cutting tools may be synchronized such that they engage substantially opposite portions of the workpiece, thereby to reduce resulting forces in the workpiece that may tend to induce workpiece deflection and/or chatter. In other embodiments, a cutting tool is synchronized with a split workpiece holder that may be controlled to induce a compression, tension, or torsion pre-load in the workpiece.

    摘要翻译： 机床系统和方法包括使切割工具与工件保持器同步的方法。 在一些实施例中，所述方法和系统提供至少两个切割工具，其以快速且有效的方式同步加工工件的共同表面。 可以使用具有用于控制切割工具和工件保持器的单行代码的控制器。 切割工具可以同步，使得它们与工件的基本相对的部分接合，从而减少工件中产生的工件挠曲和/或颤动的结果力。 在其他实施例中，切割工具与分割的工件保持器同步，分割工件保持器可以被控制以在工件中引起压缩，拉伸或扭转预加载。

    ROUGHING INSERT AND ROUGHING END MILL
    5.
    发明申请
    ROUGHING INSERT AND ROUGHING END MILL 有权
    粗加工和粗加工

    公开(公告)号：US20100047026A1

    公开(公告)日：2010-02-25

    申请号：US12440970

    申请日：2007-09-13

    申请人： Nobukazu Horiike ,  Jun Kitajima

    发明人： Nobukazu Horiike ,  Jun Kitajima

    IPC分类号： B23C5/10 ,  B23C5/20

    CPC分类号： B23C5/109 ,  B23C5/207 ,  B23C2200/206 ,  B23C2210/66 ,  B23C2220/60 ,  Y10T407/192 ,  Y10T407/1924 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/245

    摘要： This roughing insert is provided with an insert body, and a waveform cutting edge which is formed on an intersecting ridge line portion between a rake face and a flank face of the insert body, and which undulates along this intersecting ridge line portion. The waveform cutting edges are formed on the insert body respectively at positions which are rotationally symmetrical at predetermined angular intervals around a reference line of the insert bodies. These waveform cutting edges which are positioned rotationally symmetrically to each other are formed such that, when the insert bodies are rotated by the predetermined angle around the reference line, one or more portions of the waveform cutting edges do not match each other and are mutually asymmetrical.

    摘要翻译： 该粗加工插入件设置有插入体和波形切削刃，其形成在插入体的前刀面和后刀面之间的交叉脊线部分上，并且沿着该交叉脊线部分起伏。 波形切削刃分别在插入体的参考线周围以预定角度间​​隔旋转对称的位置处形成在插入体上。 这些波形切割刃彼此旋转对称地形成，使得当插入体相对于参考线旋转预定角度时，波形切割刃的一个或多个部分不相互匹配并且彼此不对称 。

    Roughing end mill
    6.
    发明授权
    Roughing end mill 有权

    公开(公告)号：US09707628B2

    公开(公告)日：2017-07-18

    申请号：US14780733

    申请日：2014-03-03

    申请人： MITSUBISHI MATERIALS CORPORATION

    发明人： Yasushi Ota ,  Genki Matsumoto ,  Koji Fukata

    IPC分类号： B23C5/16 ,  B23C5/10

    CPC分类号： B23C5/10 ,  B23C5/16 ,  B23C2210/0457 ,  B23C2210/088 ,  B23C2220/60 ,  B23C2224/32 ,  B23C2224/36 ,  B23C2228/08 ,  B23C2228/10

    摘要： Even if chips enter a gap between a flank face and a surface to be worked, the defect of the flank face or a cutting edge is suppressed by the control of the flow of the chips. A plurality of cutting edges, which are undulated in wave forms in a direction of an axis, are formed on an outer periphery of a front end portion of an end mill body rotating about the axis so that phases of the wave forms are displaced from each other in a path of rotation about the axis; flank faces of the cutting edges are covered with a coating film; and rough surface regions and smooth surface regions are alternately formed on the surface of at least portions of the coating film, which are close to the cutting edges, in the direction of the axis.

    SHANK DRILL
    9.
    发明申请
    SHANK DRILL 审中-公开

    公开(公告)号：US20130022416A1

    公开(公告)日：2013-01-24

    申请号：US13628370

    申请日：2012-09-27

    申请人： JEORG GUEHRING

    发明人： Martin STRASMANN

    IPC分类号： B23C5/10

    CPC分类号： B23C5/10 ,  B23C5/003 ,  B23C2210/0485 ,  B23C2210/0492 ,  B23C2210/086 ,  B23C2210/088 ,  B23C2210/282 ,  B23C2210/486 ,  B23C2220/60 ,  B23C2250/16 ,  Y10T407/1948 ,  Y10T407/1958 ,  Y10T409/303752

    摘要： A shank cutter has plural circumferential cutting edges which run in a helical manner in the region of its cutting section and of which at least one critical number are equipped in each case with a preferably essentially flattened roughing profile with chip-separating grooves with rounded bases, so that the chip-separating grooves of cutter ridges which are adjacent in the circumferential direction are axially offset relative to each other. To create a tool which provides long service life by combined advantages of a vibration-stabilized finishing cutter and a conventional roughing cutter, at least one circumferential cutting edge has an angle of twist which differs from that of another circumferential cutting edge. In addition, the chip-separating grooves of the circumferential cutting edges which are equipped with a roughing profile in each case merge into a preferably essentially flattened central section of the roughing profile by means of a predefined flank radius.