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1. 发明申请

WO2012030485A3 SHIM FOR A CUTTING INSERT AND CUTTING INSERT-SHIM ASSEMBLY WITH INTERNAL COOLANT DELIVERY 审中-公开
标题翻译：用于内切冷却剂输送的切削刀片和切削刀片组装
公开(公告)号：WO2012030485A3
公开(公告)日：2012-05-10
申请号：PCT/US2011046988
申请日：2011-08-09
申请人： KENNAMETAL INC , PRICHARD PAUL D , HOFFER BRAD D , ANDRAS LINN R , NELSON JOSEPH V , MULLER THOMAS O , MIZGALSKI KENT P , CONWAY CHARLES L , HENRY NICHOLAS J , CHEN SHI
发明人： PRICHARD PAUL D , ANDRAS LINN R , NELSON JOSEPH V , MULLER THOMAS O , MIZGALSKI KENT P , CONWAY CHARLES L , HENRY NICHOLAS J , CHEN SHI
IPC分类号： B23B27/10 , B23B27/16 , B23B29/04 , B23C5/22 , B23C5/28
CPC分类号： B23B27/145 , B23B27/10 , B23B2205/16 , B23C5/28 , B23C2210/166 , Y10T407/14 , Y10T407/2272 , Y10T407/2274 , Y10T407/23 , Y10T408/44
摘要： A cutting insert-shim assembly (700) that has a cutting insert (150) with interior coolant passages (300). A shim (704, 850) has a first side surface (780, 852) and a second side surface (782, 854) and contains a cavity (800, 882), which defines a first opening (802, 882) in the first side surface (780, 852) and a second opening (818, 882, 894, 896) in the second side surface (782, 854). When the shim (704, 850) is in a first condition, the first opening (802, 882) provides a first level of coolant communication to the cutting insert (150). When the shim (704, 850) is in a second condition, the second opening (818, 882, 894, 896) provides a second level of coolant communication to the cutting insert (150).
摘要翻译：一种切削镶片 - 垫片组件（700），其具有带内部冷却剂通道（300）的切削镶片（150）。垫片（704,850）具有第一侧表面（780,852）和第二侧表面（782,854）并且包含空腔（800,882），该空腔在第一开口（802,882）中限定第一开口（782,854）中的第二开口（818,882,894,896）。当垫片（704,850）处于第一状态时，第一开口（802,882）向切削镶片（150）提供第一水平的冷却剂连通。当垫片（704,850）处于第二状态时，第二开口（818,882,894,896）向切削镶片（150）提供第二水平的冷却剂连通。

2. 发明申请

WO2011156050A3 CUTTING INSERT WITH INTERNAL COOLANT DELIVERY AND CUTTING ASSEMBLY USING THE SAME 审中-公开
标题翻译：切割插入件与内部冷却剂输送和切割组装使用相同
公开(公告)号：WO2011156050A3
公开(公告)日：2012-02-02
申请号：PCT/US2011032239
申请日：2011-04-13
申请人： KENNAMETAL INC , NELSON JOSEPH V , ANDRAS LINN R , MULLER THOMAS O , PRICHARD PAUL D , HOFFER BRAD D
发明人： NELSON JOSEPH V , ANDRAS LINN R , MULLER THOMAS O , PRICHARD PAUL D , HOFFER BRAD D
IPC分类号： B23B27/10 , B23B27/16 , B23C5/22 , B23C5/28
CPC分类号： B23C5/06 , B23C5/109 , B23C5/207 , B23C5/28 , B23Q11/10 , Y10T407/11 , Y10T407/14 , Y10T407/2272 , Y10T407/23 , Y10T407/24 , Y10T407/27
摘要： A metalcutting insert (150) that is useful in chipforming and material removal from a workpiece. The metalcutting insert (150) includes a metalcutting insert body (152, 154), which includes a cutting edge (160) having at least one discrete cutting location (161A-161F). The metalcutting insert body (152, 154) further contains a distinct interior coolant passage (300) communicating with the discrete cutting location (161A-161F). The distinct interior coolant passage (300) has a coolant passage inlet (304) defining a coolant passage inlet (304) cross-sectional area, a coolant passage discharge (302) defining a coolant passage discharge (302) cross-sectional area, and an axial coolant passage length. The distinct interior coolant passage (300) defines a coolant flow cross-sectional area along the axial coolant passage length thereof. The coolant passage inlet (304) cross-sectional area is substantially the same as the coolant passage discharge (302) cross-sectional area. The geometry of the coolant flow area changes along the axial coolant passage length.
摘要翻译：金属切削刀片（150），其可用于从工件切屑成形和材料移除。金属切削刀片（150）包括金属切削刀片主体（152,154），其包括具有至少一个离散切割位置（161A-161F）的切削刃（160）。金属切削插入体（152,154）还包含与离散切割位置（161A-161F）连通的不同的内部冷却剂通道（300）。不同的内部冷却剂通道（300）具有限定冷却剂通道入口（304）横截面积的冷却剂通道入口（304），限定冷却剂通道排出（302）横截面积的冷却剂通道排放口（302），以及轴向冷却剂通道长度。不同的内部冷却剂通道（300）限定沿其轴向冷却剂通道长度的冷却剂流动横截面积。冷却剂通道入口（304）的横截面积与冷却剂通道排放（302）横截面积基本相同。冷却剂流动区域的几何形状沿着轴向冷却剂通道长度而变化。

3. 发明申请

WO2012030484A3 CUTTING INSERT ASSEMBLY AND COMPONENTS THEREOF 审中-公开
标题翻译：切割插入组件及其组件
公开(公告)号：WO2012030484A3
公开(公告)日：2012-05-10
申请号：PCT/US2011046986
申请日：2011-08-09
申请人： KENNAMETAL INC , MASSA TED R , HENRY NICHOLAS J , ANDRAS LINN R , MIZGALSKI KENT P , PRICHARD PAUL D , CHEN SHI , CONWAY CHARLES L
发明人： MASSA TED R , HENRY NICHOLAS J , ANDRAS LINN R , MIZGALSKI KENT P , PRICHARD PAUL D , CHEN SHI , CONWAY CHARLES L
IPC分类号： B23B27/16 , B23B27/10 , B23B29/04 , B23C5/22 , B23C5/28
CPC分类号： B23B27/10 , B23B27/164 , B23B2200/086 , B23B2205/16 , Y10T407/14 , Y10T407/2274 , Y10T407/2282 , Y10T407/24
摘要： A cutting assembly (100) has a holder (102, 390, 390A, 390B) with a seat (138, 397, 397A, 397B) and a coolant delivery passage (142, 398, 398A, 398B). A locking pin (106) with a longitudinal bore (176) affixes to the seat (138, 397, 397A, 397B) thereby communicating with the coolant delivery passage (142, 398, 398A, 398B). A clamp assembly (110) attaches to the holder (102, 390, 390A, 390B) and engages a cutting insert (108, 420, 422, 424). The clamp assembly (110) has a diverter plate (116, 116A), which has a bottom surface (370) defining a diverter bowl (372) and a diverter channel (376). Coolant flows through the longitudinal bore (176) into the diverter bowl (372) and through the diverter channel (376) and into a radial coolant trough (460, 560, 660) of the cutting insert (108, 420, 422, 424).
摘要翻译：切割组件（100）具有带座（138,397,397A，397B）和冷却剂输送通道（142,398,398A，398B）的保持器（102,390,390A，390B）。具有纵向孔（176）的锁定销（106）附连到座（138,397,397A，397B），从而与冷却剂输送通道（142,398,398A，398B）连通。夹具组件（110）附接到保持器（102,390,390A，390B）并且接合切削镶片（108,420,422,424）。夹具组件（110）具有转向板（116,116A），该转向板具有限定转向碗（372）和转向器通道（376）的底表面（370）。冷却剂通过纵向孔（176）流入转向器碗（372）并且通过转向器通道（376）并且进入切削插入件（108,420,422,424）的径向冷却剂槽（460,560,660）。

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