HIGH-FREQUENCY TOOTH PASS CUTTING DEVICE AND METHOD
    1.
    发明申请
    HIGH-FREQUENCY TOOTH PASS CUTTING DEVICE AND METHOD 审中-公开
    高频牙通切割装置及方法

    公开(公告)号:WO2006014711A1

    公开(公告)日:2006-02-09

    申请号:PCT/US2005/025705

    申请日:2005-07-20

    Abstract: A cutting tool for cutting a material is provided with a cylindrical body (500) having a cross-sectional diameter and a longitudinal rotating axis, (506) and a plurality of teeth disposed on a circumference of the body, each tooth having a cutting edge (514) and separated by a flute (512). The number of teeth is selected such that a ratio of the number of teeth to the diameter in millimeter (mm) is at least 0.75:1, that the cylindrical body (502) is rotated with a tooth pass frequency of at least 400 teeth-per-­second, and that the tool (500, 501) is used for machining in a way that all the material is removed at a rate of rough machining and in a manner to eliminate finishing pass.

    Abstract translation: 用于切割材料的切割工具设置有具有横截面直径和纵向旋转轴线(506)的圆柱体(500)和设置在主体的圆周上的多个齿,每个齿具有切割边缘 (514),并由槽(512)隔开。 选择齿数使得齿数与直径的毫米(mm)的比率至少为0.75:1,圆柱体(502)以至少400齿的齿通频率旋转, 每秒钟,并且工具(500,501)用于以粗加工的速度去除所有材料并且以消除整理通过的方式进行加工。

    BEVELING CUTTER HAVING HELICAL EDGED BLADES AND DISCHARGE GROOVES
    2.
    发明申请
    BEVELING CUTTER HAVING HELICAL EDGED BLADES AND DISCHARGE GROOVES 审中-公开
    具有螺旋切割刀片和放电格栅的切割刀

    公开(公告)号:WO2014007608A1

    公开(公告)日:2014-01-09

    申请号:PCT/NL2013/000037

    申请日:2013-07-01

    Abstract: The present invention provides a beveling cutter including: a body with a shaft hole formed through the center; a plurality of 10 cutter blades (20) arranged at predetermined distances on the circumferential surface of the body, each having a radial primary blade (14) with a radial primary relief angle (a) ranging from 5 to 15 degrees and a radial secondary blade (16) with a radial secondary relief angle (b) ranging from 16 to 30 degrees; discharge grooves formed longitudinally between the cutter blades (20) to discharge chips produced in beveling; and a key groove formed at a portion inside the body, in which the helix angle (d) of the cutter blades (20) ranges from 5 to 45 degrees. With the beveling cutter of the present invention, it is possible to smoothly discharge chips produced in beveling and to prevent damage to the cutter blades (20).

    Abstract translation: 本发明提供一种斜切刀具,其包括:主体,其具有穿过中心形成的轴孔; 多个10个切割刀片(20),其以预定距离布置在主体的圆周表面上,每个具有径向主叶片(14),其具有5至15度的径向初级仰角(a)和径向次级叶片 (16)具有从16到30度的径向二次释放角度(b); 在所述切割刀片(20)之间纵向形成排出槽,以排出在斜面上产生的碎屑; 以及形成在所述主体内部的切割刀片(20)的螺旋角(d)范围为5至45度的键槽。 利用本发明的斜切刀,可以顺利地排出在斜面上产生的切屑并防止对刀片(20)的损坏。

    CUTTING TOOL INSERT AND CUTTER BODY
    3.
    发明申请
    CUTTING TOOL INSERT AND CUTTER BODY 审中-公开
    切割工具插入和切​​割机身

    公开(公告)号:WO2004105988A2

    公开(公告)日:2004-12-09

    申请号:PCT/US2004/016924

    申请日:2004-05-28

    IPC: B23F

    Abstract: A cutting tool having a plurality of cutting insets mounted about the periphery of a cutter body. The insert has radially extending projections each including a front cutting edge and rear cutting edge. Front and rear cutting edges from different adjacent projections together define an individual cutting side of the insert. The cutter body has a pocket for each insert. The insert engages the pocket side wall at multiple locations using only the front teeth from two or more projections. This permits a single cutter body and pocket design to be used with different insets and allows the inserts’ radial rake angle to be varied from one insert to the next by varying the front tooth height.

    Abstract translation: 一种切割工具,具有围绕刀体的周边安装的多个切割插入件。 插入件具有径向延伸的突起,每个突出部包括前切削刃和后切削刃。 来自不同相邻突起的前后切削刃一起限定了插入件的单个切割侧。 刀体具有用于每个刀片的口袋。 插入件仅使用来自两个或更多个突起的前牙部在多个位置处接合口袋侧壁。 这允许单个刀具体和口袋设计用于不同的插入件,并且允许插入件的径向前角通过改变前齿高度而从一个插入件改变到下一个插入件。

    HIGH-FREQUENCY TOOTH PASS CUTTING SYSTEM
    4.
    发明申请
    HIGH-FREQUENCY TOOTH PASS CUTTING SYSTEM 审中-公开
    高频牙刷切割系统

    公开(公告)号:WO2003086689A1

    公开(公告)日:2003-10-23

    申请号:PCT/US2003/010505

    申请日:2003-04-08

    Abstract: A method for cutting metal includes providing a rotating cutting tool and making a first cut in the material using a first tooth of the cutting tool, such that an amount of heat is conducted into the material. A second cut is made in the material using a second tooth of the cutting tool, before the heat dissipates from the material. The time between the first cut and the second cut is such that the heat softens the material and allows the second tooth to more easily cut the material. A cutting tool has a cylindrical body with a longitudinal axis. The cutting tool has multiple teeth spaced equally or unequally along the circumference of the cutter. The cutting edges are formed along the flutes throughout the length of the cutter by these teeth.

    Abstract translation: 切割金属的方法包括提供旋转的切割工具,并且使用切割工具的第一齿使材料中的第一切割,使得热量进入材料中。 在从材料散热之前,使用切削工具的第二齿在材料中进行第二次切割。 第一切割和第二切割之间的时间使得热量软化材料并允许第二齿更容易地切割材料。 切割工具具有纵向轴线的圆柱体。 切割工具具有沿着切割器的圆周相等或不等间隔的多个齿。 切削刃通过这些齿沿切刀的整个长度沿凹槽形成。

    MULTI-EDGE ENDMILL
    5.
    发明申请
    MULTI-EDGE ENDMILL 审中-公开
    多边形

    公开(公告)号:WO2012172710A1

    公开(公告)日:2012-12-20

    申请号:PCT/JP2011080208

    申请日:2011-12-27

    Abstract: [Problem] To improve removal of chips generated when performing high feed processing of thin-walled materials such as impellers using a multi-edge endmill. [Solution] In a multi-edge endmill (1) having a cutting edge part (3) provided with multiple cutting edges and flutes (8) formed between cutting edges that are adjacent in the direction of rotation around the tool axis (O), the rake face of the cutting edge is configured from: the rake face (6a) of an end cutting edge (6) from the tool axis (O) to the outer circumference of the shank (2); the adjacent rake face (5a) of a corner R edge (5) that forms a surface different from the rake face (6a) of the end cutting edge (6); and the adjacent rake face (4a) of a peripheral cutting edge (4) that forms a surface different from the rake face (5a) of the corner R edge (5). Between the rake face (6a) of an end cutting edge (6) and the flank (6b) of the end cutting edge (6) that is adjacent on the forward side thereof in the direction of rotation (R), a gash (7), which configures a space that is continuous with the flute (8), is formed, and one surface that configures the gash (7) also serves as the rake face (6a) of the end cutting edge (6).

    Abstract translation: [问题]为了提高使用多刃端铣刀进行薄壁材料(例如叶轮)的高进料加工时产生的切屑的去除。 [解决方案]在具有设置有多个切削刃的切削刃部分(3)和形成在围绕刀具轴线(O)的旋转方向上相邻的切削刃之间的凹槽(8)的多刃铣刀(1) 切削刃的前刀面由从刀具轴线(O)到柄部(2)的外周的端切削刃(6)的前刀面(6a)构成; 形成与端切削刃(6)的前刀面(6a)不同的表面的角R边缘(5)的相邻前刀面(5a); 以及形成与拐角R边缘(5)的前刀面(5a)不同的表面的周边切削刃(4)的相邻前刀面(4a)。 在端部切削刃(6)的前刀面(6a)和在其沿着旋转方向(R)的前侧相邻的端部切削刃(6)的侧面(6b)之间的间隙(7) ),其形成与槽(8)连续的空间,并且构成间隙(7)的一个表面也用作端切削刃(6)的前刀面(6a)。

    CUTTING TOOL INSERT AND CUTTER BODY
    7.
    发明申请
    CUTTING TOOL INSERT AND CUTTER BODY 审中-公开
    切割工具插入和切​​割机身

    公开(公告)号:WO2004105988A3

    公开(公告)日:2008-10-30

    申请号:PCT/US2004016924

    申请日:2004-05-28

    Inventor: MURRELL ROGER A

    Abstract: A cutting tool (10) having a plurality of cutting inserts (12) mounted about the periphery of a cutter body (16) The insert (12) has radially extending projections (50) each including a front cutting edge (52) and rear cutting edge (21) Front and rear cutting edges from different adjacent projections together define an indivitual cutting side of the insert The cutter body (16) has a pocket (14) for each insert (12) The insert engages the pocket side wall at multiple locations using only the front teeth (53) from two or more projections (50) This permits a single cutter body and pocket design to be used with different inserts and allow the inserts' radial rake angle (A) to be varied from one insert to the next by varying the front tooth height

    Abstract translation: 具有围绕刀体(16)的周边安装的多个切削刀片(12)的刀具(10)。刀片(12)具有径向延伸的突起(50),每个包括前切削刃(52)和后切削 边缘(21)来自不同相邻突出部的前后切割刃一起限定插入件的独立切割侧。刀具主体(16)具有用于每个插入件(12)的凹部(14)。插入件在多个位置处接合口袋侧壁 仅使用来自两个或更多个突起(50)的前齿(53)。这允许单个切割器主体和凹穴设计与不同的插入件一起使用,并且允许插入件的径向前角(A)从一个插入件到 接下来通过改变前牙高度

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