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MXPA03006671A - Cabezal giratorio con por lo menos dos inserciones de corte divisoras. - Google Patents

Cabezal giratorio con por lo menos dos inserciones de corte divisoras.

Info

Publication number
MXPA03006671A
MXPA03006671A MXPA03006671A MXPA03006671A MXPA03006671A MX PA03006671 A MXPA03006671 A MX PA03006671A MX PA03006671 A MXPA03006671 A MX PA03006671A MX PA03006671 A MXPA03006671 A MX PA03006671A MX PA03006671 A MXPA03006671 A MX PA03006671A
Authority
MX
Mexico
Prior art keywords
alpha
indexable cutting
cutting inserts
blade
tool head
Prior art date
Application number
MXPA03006671A
Other languages
English (en)
Inventor
Bodin Mike
Original Assignee
Komet Praezisionswerkzeuge
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Komet Praezisionswerkzeuge filed Critical Komet Praezisionswerkzeuge
Publication of MXPA03006671A publication Critical patent/MXPA03006671A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • B23C3/05—Finishing valves or valve seats
    • B23C3/051—Reconditioning of valve seats
    • B23C3/053—Reconditioning of valve seats having means for guiding the tool carrying spindle
    • B23C3/055—Reconditioning of valve seats having means for guiding the tool carrying spindle for engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0444—Pentagonal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/66—Markings, i.e. symbols or indicating marks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/713—Tool having detachable cutting edge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/557—Frictionally engaging sides of opening in work
    • Y10T408/558—Opening coaxial with Tool
    • Y10T408/5587—Valve fitting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
    • Y10T408/865—Pivotable Tool
    • Y10T408/868—Pivotable Tool with multiple cutting positions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/905—Having stepped cutting edges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/905—Having stepped cutting edges
    • Y10T408/906—Axially spaced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling Tools (AREA)

Abstract

La invencion se refiere a un cabezal giratorio para su empleo en maquinas herramientas con multiples inserciones de corte divisoras (20, 20', 20"). El cabezal giratorio incluye un cuerpo base (12), un mango de herramienta (14) proyectandose axialmente mas alla del cuerpo base (12) y por lo menos dos receptaculos de cuchilla (18, 18' ,18") los cuales se separan por lo menos en la direccion circunferencial para recibir respectivamente una insercion de corte divisora. El borde de corte principal activo de las diferentes inserciones de corte divisoras tiene un angulo de ajuste diferente (a, a', a") relativo al eje del cuerpo base. Para reducir los costos de la cuchilla, el mismo tipo de insercion de corte divisora (20, 20', 20") se proporciona en los diferentes receptaculos de cuchilla. Ademas de esto, los bordes de corte principales activos (34) de las inserciones de corte divisoras, se subdividen a lo largo de su longitud en por lo menos dos segmentos de cuchilla (36, 36', 36") alineados uno con el otro, en donde para las inserciones de corte divisoras en los varios receptaculos de cuchilla (18, 18', 18") respectivamente solo uno de los segmentos de corte (36, 36', 36") es efectivo con el ajuste asociado (a, a', a").
MXPA03006671A 2002-07-26 2003-07-25 Cabezal giratorio con por lo menos dos inserciones de corte divisoras. MXPA03006671A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10234346A DE10234346A1 (de) 2002-07-26 2002-07-26 Werkzeugkopf mit mindestens zwei Wendeschneidplatten

Publications (1)

Publication Number Publication Date
MXPA03006671A true MXPA03006671A (es) 2004-09-06

Family

ID=30010478

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03006671A MXPA03006671A (es) 2002-07-26 2003-07-25 Cabezal giratorio con por lo menos dos inserciones de corte divisoras.

Country Status (4)

Country Link
US (1) US7220086B2 (es)
CA (1) CA2435738A1 (es)
DE (1) DE10234346A1 (es)
MX (1) MXPA03006671A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005009831B4 (de) * 2004-03-03 2018-08-02 Otto Egelhof Gmbh & Co. Kg Verfahren zur Herstellung einer Ventilanordnung, insbesondere für ein Expansionsventil sowie eine Ventilanordnung
DE102006005379B4 (de) * 2006-02-03 2015-02-12 Kennametal Inc. Kombinationswerkzeug und Verfahren zur spanenden Bearbeitung eines Bohrlochs und dessen Bohrungsoberfläche
DE102006028729A1 (de) * 2006-06-20 2007-12-27 Komet Group Holding Gmbh Maschinenwerkzeug sowie Schneidring für ein Maschinenwerkzeug
FR2946907B1 (fr) * 2009-06-19 2012-06-29 Peugeot Citroen Automobiles Sa Procede de fabrication d'une culasse munie d'une paroi de guidage d'ecoulement au niveau d'un siege de soupape
CN105478815B (zh) * 2016-01-15 2018-05-15 东莞市坤洋精密五金科技有限公司 同时加工粗孔细孔的可调镗孔合金刀
JP6775079B2 (ja) * 2017-03-17 2020-10-28 本田技研工業株式会社 孔あけ加工工具
CN109175532A (zh) * 2018-11-08 2019-01-11 广西玉柴机器股份有限公司 一种加工气缸盖气门座圈密封面刀具
CN110405505A (zh) * 2019-09-04 2019-11-05 东莞市卡丁精密机械有限公司 一种可转位刀片标准正压治具

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1442804A (en) * 1919-02-11 1923-01-23 Harry H Hicks Valve-seat reamer
US1572752A (en) * 1924-08-15 1926-02-09 George H North Valve-reseating tool
US3728940A (en) * 1971-02-01 1973-04-24 Tobin Arp Mfg Co Apparatus for cutting valve seats in engine castings
US3999452A (en) * 1975-01-24 1976-12-28 Gardner-Denver Company Tool for preparing tube ends for welding
DE2810824A1 (de) * 1978-03-13 1979-03-29 Krupp Gmbh Schneideinsatz
US4210406A (en) * 1978-09-01 1980-07-01 Fansteel Inc. Drill with replaceable inserts
JPS58181507A (ja) * 1982-04-15 1983-10-24 Toshiba Corp 穴あけ工具
DE3630402A1 (de) * 1986-09-06 1988-03-17 Mapal Fab Praezision Aufbohrwerkzeug
KR100241147B1 (ko) * 1994-03-07 2000-03-02 후지무라 마사지카 절삭공구
DE4421002A1 (de) * 1994-06-17 1995-12-21 Link Johann & Ernst Gmbh & Co Kombinationswerkzeug
MX9706675A (es) * 1995-03-03 1997-11-29 Komet Praezisionswerkzeuge Accionamiento de posicion, en particular para uso en maquinas herramientas y cabezal giratorio que tiene dicho accionamiento de posicion.
JP4097732B2 (ja) * 1996-09-06 2008-06-11 三菱マテリアル株式会社 切削工具
US5791838A (en) * 1996-11-29 1998-08-11 Hamilton; Martin N. Metal drilling tool and method
IL119841A (en) * 1996-12-16 2000-02-29 Iscar Ltd Cutting inserts
US5876155A (en) * 1997-05-15 1999-03-02 Ford Global Technologies, Inc. Method of eliminating chatter in plunge cutting with cutters at different diameters and depths
US5890850A (en) * 1997-12-03 1999-04-06 K-Line Industries, Inc. Bowl hawg tool for enlarging valve bowls on cylinder heads
US5913644A (en) * 1998-04-20 1999-06-22 Kennametal Inc. Helical mill having multiple flutes with differing rake angles
US6325575B1 (en) * 2000-05-08 2001-12-04 Daimlerchrysler Corporation Tool for machining multiple surfaces on a stationary workpiece
IL145574A0 (en) * 2001-09-24 2002-06-30 Iscar Ltd Cutting tool and cutting insert therefor
US6739807B2 (en) * 2001-11-26 2004-05-25 Valenite Llc Rotatable cutting tool

Also Published As

Publication number Publication date
US7220086B2 (en) 2007-05-22
CA2435738A1 (en) 2004-01-26
US20040018065A1 (en) 2004-01-29
DE10234346A1 (de) 2004-02-05

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HC Change of company name or juridical status
HC Change of company name or juridical status