SCHNEIDEINSATZ
    2.
    发明公开
    SCHNEIDEINSATZ 审中-公开

    公开(公告)号:EP2830797A1

    公开(公告)日:2015-02-04

    申请号:EP13724497.6

    申请日:2013-03-25

    IPC分类号: B23B27/04 B23B27/14

    摘要: The invention relates to a cutting insert (1) for the machining of workpieces, comprising a cutting edge (40) and an adjoining rake face (41), which are formed by an ultra-hard layer (4) made of diamond or cubic boron nitride. A chip-guiding groove (44) designed as a depression in the ultra-hard layer (4) is provided in the rake face (41). A chip-influencing element (5) made of a hard material is arranged on the side of the chip-guiding groove (44) furthest from the cutting edge (40) and protrudes above the surface of the ultra-hard layer (4). In a radial direction running from a cutting corner (42) to a centre (Z) of the cutting insert the chip-influencing element (5) is arranged spaced from the chip-guiding groove (44).

    摘要翻译: 本发明涉及一种用于加工工件的切削刀片(1),包括由金刚石或立方晶硼制成的超硬层(4)形成的切削刃(40)和相邻的前刀面(41) 氮化物。 设置在超硬层(4)中的凹部的芯片引导槽(44)设置在前刀面(41)中。 由硬质材料构成的芯片影响元件(5)配置在距切割刃(40)最远的切屑引导槽(44)的一侧,突出于超硬层(4)的表面的上方。 在从切割角(42)到切削刀片的中心(Z)的径向方向上,芯片影响元件(5)与芯片引导槽(44)间隔开。

    ROTIERENDES WERKZEUG MIT EINER INTERNEN KÜHL- UND/ODER SCHMIERMITTELZUFÜHRUNG
    5.
    发明公开
    ROTIERENDES WERKZEUG MIT EINER INTERNEN KÜHL- UND/ODER SCHMIERMITTELZUFÜHRUNG 审中-公开
    罗斯维尔WERKZEUG MIT EINER INTERNENKÜHL-UND / ODERSCHMIERMITTELZUFÜHRUNG

    公开(公告)号:EP2999566A1

    公开(公告)日:2016-03-30

    申请号:EP14738345.9

    申请日:2014-05-19

    发明人: SCHLEINKOFER, Uwe

    IPC分类号: B23C5/28

    CPC分类号: B23C5/28 B23C5/06

    摘要: A rotating tool (1) is produced for machining, which comprises: a base body (2) with a first end (21) to be connected to a receptacle of a machining machine and with a second end (22) that has a plurality of seats (3) for securing replaceable cutting inserts (4); a coolant channel (6) for supplying coolant and/or lubricant originating from the first end (21); a funnel-shaped recess (7), which proceeds from a front face of the base body (2), is disposed on the second end (22), increasingly tapers in the shape of a funnel with increasing distance from the second end (22) towards the first end (21), and issues into the coolant channel (6); and a cover (10), which frontally shuts the funnel-shaped recess (7), except for a plurality of coolant outlet regions (8) associated with the seats (3), and which has a projection (12) that protrudes into the funnel-shaped recess (7).

    摘要翻译: 制造用于机械加工的旋转工具(1),其包括:具有第一端(21)的基体(2),所述第一端(21)连接到机械加工机的容器,并具有第二端(22),所述第二端具有多个 (3)用于固定可更换的切削刀片(4); 用于供应来自第一端(21)的冷却剂和/或润滑剂的冷却剂通道(6); 从基体(2)的前表面延伸的漏斗形凹部(7)设置在第二端(22)上,随着与第二端(22)的距离的增加逐渐逐渐变细 )朝向第一端(21),并发出到冷却剂通道(6)中; 以及盖(10),其除了与所述座(3)相关联的多个冷却剂出口区域(8)之外,其前面关闭所述漏斗形凹部(7),并且具有突出部 漏斗状凹部(7)。

    SCHNEIDEINSATZ FÜR EIN SCHNEIDWERKZEUG
    6.
    发明公开
    SCHNEIDEINSATZ FÜR EIN SCHNEIDWERKZEUG 有权
    切削刀具的切削刀具,它的使用和切削工具

    公开(公告)号:EP2483021A1

    公开(公告)日:2012-08-08

    申请号:EP10782175.3

    申请日:2010-09-30

    IPC分类号: B23B27/22 B23B27/14

    摘要: The invention relates to a cutting insert (1) for a cutting tool. In a radial direction Q, which extends in a main plane H from the cutting corner (4) to a center Z of the cutting insert (1), the following are formed in the following sequence: a falling cutting surface (8), a chip guiding stage base (9; 9a, 9b, 9c) adjacent to the cutting surface, a first chip guiding stage (11), which is adjacent to the chip guiding stage base and has a first surface (11a) rising from the chip guiding stage base and a first plateau (11b) adjacent thereto, a second chip guiding stage (12), which has a second surface (12a) rising from the first plateau (11b) and a second plateau (12b) adjacent thereto, and a third chip guiding stage (13), which has a third surface (13a) rising from the second plateau (12b) and a third plateau (13b) adjacent thereto.

    SCHNEIDWERKZEUG
    7.
    发明公开

    公开(公告)号:EP2440353A1

    公开(公告)日:2012-04-18

    申请号:EP10732244.8

    申请日:2010-06-08

    IPC分类号: B23B27/16 B23C5/22

    摘要: The invention relates to a cutting tool (1), which comprises a main tool body (2) and at least one insert seat (3) disposed thereon, said seat having a bottom surface (5) for mounting a cutting insert (4), and further comprises a dowel pin (11), which penetrates a through-hole (10) of the mounted cutting insert (4) and the bottom surface (5) and can be fixed to the main tool body (2). A center longitudinal axis (17) of the fixed dowel pin (11) is arranged at an acute angle (W1) with respect to the bottom surface (5). The dowel pin (11) comprises a spherical segment for mounting on a bearing surface of the through-hole (10). The surface of the spherical segment is interrupted by a segment groove.

    摘要翻译: 本发明涉及一种切削工具(1),其包括主工具本体(2)和设置在其上的至少一个刀片座(3),所述座具有用于安装切削刀片(4)的底表面(5) 并且还包括定位销(11),该定位销穿过安装的切削刀片(4)的通孔(10)和底面(5)并且可以固定到主工具主体(2)。 固定定位销(11)的中心纵向轴线(17)相对于底面(5)以锐角(W1)布置。 定位销(11)包括用于安装在通孔(10)的支承表面上的球形段。 球形节段的表面被节段凹槽中断。

    FR SWERKZEUG
    9.
    发明公开

    公开(公告)号:EP1455980A1

    公开(公告)日:2004-09-15

    申请号:EP02792572.6

    申请日:2002-12-13

    IPC分类号: B23C5/10 B23C5/22

    摘要: The invention relates to a milling tool displaying a cutting geometry formed by a main cutter (3), a cutting edge (4) with an optional adjacent wiper edge section (5), and a secondary cutter (6) for milling surfaces as smooth and flat as possible parallel to the rotational axis of the milling tool (1). Each inventive main cutter (3) is configured in such a way that the generatrix (8) of the enveloping surface (9) created by rotating the milling tool (1) exhibits a first segment (11) with a projected length (17) of at least 1 mm relative to the rotational axis (7) adjacent to the sector (10) corresponding to the cutting edge (4).

    摘要翻译: 本发明涉及一种显示由主切割器(3),具有可选的相邻擦拭器边缘部分(5)的切割边缘(4)和用于铣削表面的辅助切割器(6)形成的切割几何形状的铣削工具, 尽可能平行于铣刀(1)的旋转轴线。 每个发明的主切割器(3)以这样的方式构造,使得通过旋转铣削工具(1)而形成的包络面(9)的母线(8)呈现具有投影长度(17)的第一段(11) 相对于与切割边缘(4)对应的扇形(10)相邻的旋转轴线(7)至少1mm。