MILLING CUTTER WITH A POCKET AT THE FRONT FACE AND INSERT THEREFORE
    21.
    发明申请
    MILLING CUTTER WITH A POCKET AT THE FRONT FACE AND INSERT THEREFORE 审中-公开
    铣削切割器在前面和插入的口袋

    公开(公告)号:WO2012090057A1

    公开(公告)日:2012-07-05

    申请号:PCT/IB2011/003165

    申请日:2011-12-28

    Inventor: MORGULIS, Rafael

    Abstract: The invention relates to a milling cutter comprising a holder (2) and an insert (3), the insert (3) being provided with a plurality of peripherally spaced cutting teeth (39) with cutting edges (34, 35, 36) concentrically arranged with respect to the central axis of the milling cutter (1 ) and with at least one outside surface (32, 33) arranged between two cutting teeth (39), and the holder (2) being provided with a pocket (22) at its front face for receiving the insert (3), the pocket (22) having at least one side wall (27, 28) with an inside surface (25, 26) that contacts the at least one outside surface (32, 33) of the insert (3) received, wherein the cutting edges (34, 25, 36) of the insert (3) received protrude from the pocket (22), the inside surface (25, 26) of at least one side wall (27, 28) of the pocket (22) is convexly curved towards the center axis of the milling cutter (1 ) and the at least one corresponding outside surface (32, 33) of the insert (3) is concavely curved towards the center axis of the insert (3). The invention further relates to an insert for a milling cutter.

    Abstract translation: 本发明涉及一种包括保持器(2)和插入件(3)的铣刀,所述插入件(3)设置有多个周向间隔开的切割齿(39),其切割边缘(34,35,36)同心地布置 相对于铣刀(1)的中心轴线以及布置在两个切割齿(39)之间的至少一个外表面(32,33),并且保持器(2)在其上设置有口袋(22) 用于接收插入件(3)的前表面,所述袋(22)具有至少一个具有内表面(25,26)的侧壁(27,28),所述内表面(25,26)接触所述至少一个外表面(32,33) 插入件(3),其中接收的插入件(3)的切割边缘(34,25,36)从凹部(22)突出,至少一个侧壁(27,28)的内表面(25,26) (22)的中心轴线向铣刀(1)的中心轴线凸形弯曲,并且插入件(3)的至少一个对应的外表面(32,33)是凹形弯曲的丝束 设置插入件(3)的中心轴线。 本发明还涉及一种用于铣刀的刀片。

    CUTTER AND INSERT
    22.
    发明申请
    CUTTER AND INSERT 审中-公开
    切割和插入

    公开(公告)号:WO2011089590A3

    公开(公告)日:2011-09-29

    申请号:PCT/IL2011000021

    申请日:2011-01-09

    Inventor: COHEN ILAN

    Abstract: A cutter is provided with a releasably secured cutting insert nested in an insert pocket. The cutting insert is generally polygonal shaped in top view, and has a protrusion received in a recess formed in a cutter body. The cutter may be applied in turning, milling, boring and/or drilling, threading and/or chamfering, facilitating usage of one interchangeable insert tool as opposed to several, solid tools.

    Abstract translation: 切割器设置有嵌套在刀片槽中的可拆卸地固定的切削刀片。 切削刀片在俯视图中大体呈多角形,并且具有容纳在形成于刀体中的凹部中的突起。 切割器可应用于车削,铣削,镗孔和/或钻孔,螺纹和/或倒角,有利于使用一种可互换的插入式工具,而不是几种实心工具。

    切削工具
    23.
    发明申请
    切削工具 审中-公开
    切割用具

    公开(公告)号:WO2011108108A1

    公开(公告)日:2011-09-09

    申请号:PCT/JP2010/053578

    申请日:2010-03-04

    Abstract: 本体部および切削ヘッドの廃棄量を抑制できると共に、切削加工時における振動を抑制できる切削工具を提供する。切削工具(100)は、おねじ部(32)及びめねじ部(11)の間に、超硬合金よりも剛性が小さい鋼から構成されるヘリサート(20)が介在されている。これにより、おねじ部(32)及びめねじ部(11)が互いに接触することを防止して、おねじ部(32)のねじ山(33)及びめねじ部(11)のねじ山(12)の欠損を抑制できる。また、鋼は超硬合金よりも剛性が小さいため、おねじ部(32)およびめねじ部(11)の間にヘリサート(20)を介在させることで、本体部(10)に対する切削ヘッド(30)の振動を緩衝することができる。

    Abstract translation: 提供了一种切割工具,使得废弃的主体部分的数量和废弃的切割头的数量可以被限制,并且可以抑制切割加工期间的振动。 在切削工具(100)中,由刚性比硬质合金硬度低的钢形成的直螺旋插入件(20)介于外螺纹部分(32)和内螺纹部分(11)之间。 由于上述原因,防止阳螺纹部(32)和内螺纹部(11)彼此接触,结果是阳螺纹部(32)的螺纹(33)的断裂, 并且可以限制内螺纹部分(11)的螺纹(12)。 此外,由于钢的刚度低于硬质合金的刚度,所以可以通过将螺旋 - 塞尔特插入件(20)插入在公螺纹(20)之间来相对于主体部分(10)来减弱切割头(30)的振动 (32)和内螺纹部分(11)。

    BUR AND METHOD OF MAKING SAME
    24.
    发明申请
    BUR AND METHOD OF MAKING SAME 审中-公开
    制作方法及其制作方法

    公开(公告)号:WO2011098917A1

    公开(公告)日:2011-08-18

    申请号:PCT/IB2011/000428

    申请日:2011-02-11

    Abstract: A bur 100 for use with a machine comprises a head 104 and a shank 102 that are made of dissimilar materials with a joint 106 between the head 104 and the shank 102. The material of the head 104 has a lower coefficient of thermal expansion than the material of the shank 102. The shank 102 has a recess 112 in one end. The head 104 has a working surface 126 and a projecting portion 114 that cooperates with the recess 112. The joint 106 is formed at an interface between the projecting portion 114 and the recess 112 whereby a portion of the head 104 that includes the projecting portion 114 is compressively stressed. The projecting portion 114 may have a cone-like shape and the recess 112 may have a cup-like shape. The material of the shank 102 may be stainless steel and the material of the head 104 may comprise metal carbide. The bur 100 may be a dental bur.

    Abstract translation: 用于机器的毛坯100包括由不同材料制成的头部104和柄部102,头部104和柄部102之间具有接头106.头部104的材料具有较低的热膨胀系数 柄102的材料。柄102的一端具有凹部112。 头部104具有工作表面126和与凹部112配合的突出部分114.接头106形成在突出部分114和凹部112之间的界面处,由此头部104的包括突出部分114的部分 是压缩的压力。 突出部分114可以具有锥形形状,并且凹部112可以具有杯状形状。 柄102的材料可以是不锈钢,并且头部104的材料可以包括金属碳化物。 钻头100可以是牙科钻头。

    WECHSELKOPFHALTER, WERKZEUGKOPF UND VERFAHREN
    25.
    发明申请
    WECHSELKOPFHALTER, WERKZEUGKOPF UND VERFAHREN 审中-公开
    CHANGE头支架,工具头和方法

    公开(公告)号:WO2010149699A1

    公开(公告)日:2010-12-29

    申请号:PCT/EP2010/058905

    申请日:2010-06-23

    Inventor: JOHNE, Frank

    Abstract: Die Erfindung bezieht sich auf einen Wechselkopfhalter (3) zur Aufnahme in der rotierbaren Spindel einer Werkzeugmaschine, mit einer konischen Werkzeugaufnahme (3.1) für wenigstens einen auswechselbaren einsetzbaren Werkzeugkopfes (9), der mit einer axialen Durchbohrung (9.2, 9.3) zum Einsetzen einer zentralen Befestigungsschraube (5, 5.1) versehen ist, wobei der Wechselkopf halter (3) eine axiale Kühlmittel-Bohrung (1) zum Zuführen eines Kühlmittels für ein Innenkühl System und im Bereich der konischen Werkzeugaufnahme (3.1) wenigstens eine von der axialen Kühlmittel-Bohrung (1) ausgehende, zum vorderen, oberen Rand (16) des Wechselkopf halters (3) verlaufende radiale Kühlmittelbohrung (11) aufweist, die ein Außenkühlsystem bildet, und wobei ein Kühlsystem-Wechselmittel zum Umbauen des Wechselkopf halters (3) von Innen- auf Außenkühlung und umgekehrt vorgesehen ist. Da Kühlsystem-Wechselmittel ist so ausgebildet, dass der Umbau des Wechselkopf halters (3) auf Innen- oder Außenkühlung durch Austausch der zentralen Befestigungsschraube (5) mit einem zu wählenden Sperrmittel (5.1, 13) bei gespannt in der Spindel einer Werkzeugmaschine mit dem Werkzeugkopf (9) verbleibendem Wechselkopf halter (3) ausführbar ist.

    Abstract translation: 本发明涉及一种可更换的头保持器(3),用于与通孔为中心的插入的轴向(9.2,9.3)接收在机床中的可旋转的主轴,具有锥形工具保持器(3.1),用于至少一个可互换插入工具头(9) 固定螺钉(5,5.1)设置,其中,所述可互换头保持器(3)具有用于内部冷却系统和在锥形刀具保持器(3.1)的至少一个的区域中供给的冷却剂一个轴向冷却剂孔(1)(从轴向冷却剂孔 1)发送(到可互换延伸头保持器的前部,上边缘16)(3)径向冷却剂,其形成外部冷却系统和冷却系统切换孔(11)用于将所述可互换头保持器重建(3)从内到外冷却 反之亦然。 由于冷却系统切换装置被设计为使得将被选择的可互换头固定器(3)到内部或外部冷却通过与交换中心紧固螺钉(5)的重建阻挡装置(5.1,13)当在机床与工具头的所述主轴夹持 (9)剩余的可更换的头保持器(3)是可执行的。

    MILLING CUTTER COUPLING SYSTEM
    26.
    发明申请
    MILLING CUTTER COUPLING SYSTEM 审中-公开
    铣削刀具联轴器系统

    公开(公告)号:WO2010065440A3

    公开(公告)日:2010-09-16

    申请号:PCT/US2009066066

    申请日:2009-11-30

    Abstract: A coupling system for mounting a cutting apparatus to a machine tool having a cutting apparatus and an adapter. The cutting apparatus has a first mounting flange having either a central bore or a central boss. The adapter has a second mounting flange having the other of a central bore or a central boss. The central boss on one of the mounting flanges forms a mating engagement with the central bore of the other mounting flange to align the two mounting flanges at a common center when the cutting apparatus is connected to the adapter. Additionally, each mounting flange may have at least one of a post or a groove located between an outer perimeter of the mounting flange and the central bore or central boss. When the cutting apparatus is connected to the adapter, at least one of the posts forms a mating engagement with a corresponding groove.

    Abstract translation: 一种用于将切割装置安装到具有切割装置和适配器的机床上的联接系统。 切割设备具有第一安装凸缘,其具有中心孔或中心凸台。 适配器具有第二安装法兰,该第二安装法兰具有中心孔或中央凸台中的另一个。 其中一个安装凸缘上的中央凸台与另一个安装凸缘的中心孔形成配合接合,以在切割设备连接到适配器时将两个安装凸缘对准在共同的中心。 另外,每个安装凸缘可具有位于安装凸缘的外周边与中心孔或中心凸台之间的柱或槽中的至少一个。 当切割设备连接到适配器时,至少一个柱形成与相应凹槽的配合接合。

    A TOOL FOR CHIP REMOVING MACHINING AS WELL AS A BASIC BODY THEREFOR
    27.
    发明申请
    A TOOL FOR CHIP REMOVING MACHINING AS WELL AS A BASIC BODY THEREFOR 审中-公开
    用于切割机器的工具,作为其基本体

    公开(公告)号:WO2008150219A1

    公开(公告)日:2008-12-11

    申请号:PCT/SE2008/050568

    申请日:2008-05-14

    Abstract: Theinvention relates to a tool intended for chip removing machining and of the type that comprises a long narrow basic body (1) and a replaceable loose top (2), in particular a slender, rotatable tool, such as a shank-end mill, a contour mill, a drill, and the like.The loose top (2) is connected to the basic body via a first coupling, e.g., a thread coupling, that includes a seating (9) formed in one end of the basic body and a male element (4) formed in one end of the loose top (2).The basic body (1) is composed of a primary part body (11) of cemented carbide or the like, as well as a secondary part body (12) of steel in which the seating (9) of the first coupling is formed.Said two part bodies (11,12) are interconnected via a second coupling, suitably a thread coupling, which includes a second seating in the secondary 15 part body (12), as well as a male element (16) that is formed on the primary part body (11) and has flank surfaces that are arranged to apply, together with the corresponding flank surfaces of the second seating, joining axial forces to the part bodies by turning the same in relation to each other.

    Abstract translation: 本发明涉及用于去屑加工的工具,以及包括长的窄基体(1)和可更换松顶部(2)的工具,特别是细长的可旋转工具,例如柄端铣刀, 轮廓铣刀,钻头等。松散顶部(2)通过第一联接器(例如螺纹联接器)连接到基体,其包括形成在基体的一端中的座(9)和 阳模元件(4)形成在松顶部(2)的一端中。基体(1)由硬质合金等的主体部件(11)以及次部件体(12)构成, 其中形成第一联接器的座(9)。所述两个部分主体(11,12)经由第二联接器(合适地是螺纹联接件)互连,所述螺纹联接器包括在次级15部件主体(12)中的第二座 ),以及形成在主要部件主体(11)上并具有与凸缘一起应用的侧面的阳元件(16) 第二座椅的相应的侧面,通过相对于彼此转动而将轴向力连接到零件体上。

    ROTARY CUTTER TOOLS
    28.
    发明申请
    ROTARY CUTTER TOOLS 审中-公开
    旋转刀具

    公开(公告)号:WO2008132740A1

    公开(公告)日:2008-11-06

    申请号:PCT/IL2008/000568

    申请日:2008-04-29

    Inventor: HARIF, Gershon

    Abstract: A face milling or end tool (10), includes a hollow cutter head (11) of a cylindrical configuration formed with a plurality of cutter edges (16a) on its outer cylindrical surface, and with a plurality of passageways (16b) therethrough leading from the cutter edges (16a) to the interior of the hollow cutter head (11); the cutter edges (16a) being oriented such that, upon rotation (a) of the cutter tool (10) while the outer cylindrical surface of the hollow cutter head (11) is engaged with a workpiece, the cutter edges (16a) remove portions of the workpiece and direct such removed portions via the passageways (16b) into the interior of the cutter head (11) for removal therefrom trough windows (13) in a mounting section (12) of the tool (10).

    Abstract translation: 面铣或末端工具(10)包括圆柱形构造的空心刀头(11),其在其外圆柱形表面上形成有多个切割刃(16a),并且具有多个穿过其中的通道(16b) 刀刃(16a)到中空刀头(11)的内部; 切割刃(16a)定向成使得当中空刀头(11)的外圆柱形表面与工件接合时,当刀具(10)旋转(a)时,刀刃(16a) 并将这些去除部分经由通道(16b)引导到刀头(11)的内部,以便从工具(10)的安装部分(12)中移除槽窗(13)。

    CUTTER APPARATUS AND METHOD
    29.
    发明申请
    CUTTER APPARATUS AND METHOD 审中-公开
    切割机和方法

    公开(公告)号:WO2008114259A2

    公开(公告)日:2008-09-25

    申请号:PCT/IL2008/000386

    申请日:2008-03-19

    Inventor: HARIF, Gershon

    Abstract: A cutter apparatus comprising a workpiece holder for holding a workpiece having a longitudinal axis, which workpiece is to be cut to a particular shape by removing selected portions thereof during one or more cutting strokes; a tool holder for holding a cutter tool having a longitudinal axis and cutter edges engageable with the workpiece to remove portions thereof during each cutting stroke; and a drive system operable, when the workpiece holder holds a workpiece and the cutter tool holder holds a cutter tool, for rotating one of the holders about its longitudinal axis and for bringing the cutter edges of the cutter tool into engagement with the workpiece to remove selected portions thereof during each cutting stroke; wherein, during each cutting stroke, the drive system effects a relatively long unidirectional displacement between the cutter tool and workpiece along a first orthogonal axis; and a plurality of relatively short reciprocatory displacements between the cutter tool and workpiece along a second orthogonal axis perpendicular to said first orthogonal axis.

    Abstract translation: 一种切割装置,包括用于保持具有纵向轴线的工件的工件保持器,该工件在一个或多个切割冲程期间通过移除其选定部分而被切割成特定形状; 用于保持具有纵向轴线的刀具的刀具保持器和可与工件接合的切削刃,以在每个切削冲程期间移除其部分; 以及驱动系统,当所述工件保持器保持工件并且所述刀具夹持器保持刀具时,用于使所述保持器中的一个绕其纵向轴线旋转并且用于使所述刀具的刀具边缘与所述工件接合以移除 在每个切削冲程期间选定部分; 其中,在每个切削行程期间,所述驱动系统沿着第一正交轴在刀具和工件之间实现相对长的单向位移; 以及沿垂直于所述第一正交轴线的第二正交轴线在所述刀具工具和所述工件之间的多个相对短的往复运动位移。

    TOOLING SYSTEM
    30.
    发明申请
    TOOLING SYSTEM 审中-公开
    工具系统

    公开(公告)号:WO2007082652A8

    公开(公告)日:2007-10-04

    申请号:PCT/EP2007000101

    申请日:2007-01-09

    Abstract: A tooling system is proposed having at least two tooling parts (1, 23) in contact with one another in the region of an interface, where intermeshing is provided in that those contact areas (15, 25) facing towards one another of the tooling parts have teeth (7, 27) and depressions (9, 29) engaging into one another. A feature of the system is that the manner of intermeshing is such that the contact areas (5, 25) can be brought into contact only in at least one certain rotation-angle position with respect to the central axis (15) of the tooling parts.

    Abstract translation: 它是用于形成具有互锁齿(7,27)和凹部的齿轮的工具系统中的接口邻接工具部件的区域中的至少两个(1,23),其相互配置的接触表面(15,25)(9,29)所提供 提出了建议。 这是其特征在于,形成有齿部,使得接触表面(5,25)只能在至少一个特定的旋转角度位置被接合相对于所述工具部件的中心轴线(15)。

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