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    Milling cutter and milling insert with coolant delivery
    8.
    发明授权
    Milling cutter and milling insert with coolant delivery 有权
    铣刀和铣刀与冷却液输送

    公开(公告)号：US07625157B2

    公开(公告)日：2009-12-01

    申请号：US11654877

    申请日：2007-01-18

    申请人： Paul D. Prichard ,  Linn R. Andras

    发明人： Paul D. Prichard ,  Linn R. Andras

    IPC分类号： B23C1/00 ,  B23C5/00

    CPC分类号： B23C5/28 ,  B23C5/2273 ,  B23C2200/085 ,  B23C2200/086 ,  B23C2210/166 ,  Y10T407/14 ,  Y10T407/22 ,  Y10T407/23

    摘要： A cutting insert assembly for use in chipforming and material removal wherein the cutting insert assembly is received in a pocket of a cutter body wherein coolant can flow out of a pocket opening contained in the pocket. The cutting insert assembly includes a cutting insert body that presents at least two discrete cutting locations. The cutting insert body contains a coolant entry passage aligned with the pocket opening for coolant to flow through the coolant entry passage. The cutting insert body has a rake surface that contains at least two of the discrete depressions wherein each one of the discrete depressions corresponds to one of the cutting locations. Each one of the discrete depressions extends toward its corresponding cutting location. The assembly includes a diverter that is positioned adjacent to the cutting insert body wherein the diverter has a receiving opening aligned with the coolant entry passage to receive coolant through the coolant entry passage. The diverter includes a coolant trough in communication with the receiving opening wherein the coolant trough is aligned toward a selected one of the cutting locations whereby the coolant trough and the discrete depression corresponding to the selected cutting location define a conduit for the flow of coolant toward the selected cutting location.

    摘要翻译： 一种用于芯片成型和材料去除的切削刀片组件，其中切削刀片组件被容纳在切割器主体的凹槽中，其中冷却剂可以从容纳在口袋中的口袋开口流出。 切削刀片组件包括切削刀片主体，其提供至少两个离散的切割位置。 切削刀片主体包括一个冷却剂入口通道，与冷却剂流通的冷却液入口通道对准。 切削刀片本体具有包含离散凹部中的至少两个的前刀面，其中每个离散凹部对应于切割位置中的一个。 离散的凹陷中的每一个朝向其相应的切割位置延伸。 该组件包括一个与切削刀片主体相邻定位的转向器，其中转向器具有与冷却剂入口通道对准的接收开口，以接收通过冷却剂入口通道的冷却剂。 分流器包括与接收开口连通的冷却剂槽，其中冷却剂槽与所选择的一个切割位置对准，由此冷却剂槽和对应于所选择的切割位置的离散凹陷限定用于使冷却剂流朝向 选择切割位置。

    Metal cutting system for effective coolant delivery
    10.
    发明申请
    Metal cutting system for effective coolant delivery 有权
    金属切割系统有效的冷却液输送

    公开(公告)号：US20080175678A1

    公开(公告)日：2008-07-24

    申请号：US11654918

    申请日：2007-01-18

    申请人： Paul D. Prichard ,  Linn R. Andras

    发明人： Paul D. Prichard ,  Linn R. Andras

    IPC分类号： B23P15/28

    CPC分类号： B23B27/10 ,  B23B27/164 ,  B23B2205/16 ,  Y10T407/11 ,  Y10T407/118 ,  Y10T407/14 ,  Y10T407/2282 ,  Y10T407/24 ,  Y10T408/44

    摘要： A metal cutting system with a tool holder, a shim, an insert with a top depression, a top piece and a clamp. A rake face cooling channel for fluid delivery is formed between the top piece and the depression in the insert. A primary discharge slot at the end of the rake face cooling channel delivers fluid from below the cutting edge of the insert. A second cooling channel for delivery of fluid to the flank face is formed between the insert and the shim or is formed between the shim and the tool holder with a portion of the cooling channel passing through the shim.

    摘要翻译： 具有工具架，垫片，带有顶部凹陷的插入件，顶部件和夹具的金属切削系统。 用于流体输送的前倾面冷却通道形成在顶部件和插入件中的凹陷部之间。 在前刀面冷却通道的端部处的主排放槽从插入件的切削刃的下方输送流体。 用于将流体输送到侧面的第二冷却通道形成在插入件和垫片之间，或者形成在垫片和工具夹具之间，其中冷却通道的一部分穿过垫片。