ES2172234T3 - Pieza de corte para cortar perfiles. - Google Patents

Pieza de corte para cortar perfiles.

Info

Publication number
ES2172234T3
ES2172234T3 ES98954134T ES98954134T ES2172234T3 ES 2172234 T3 ES2172234 T3 ES 2172234T3 ES 98954134 T ES98954134 T ES 98954134T ES 98954134 T ES98954134 T ES 98954134T ES 2172234 T3 ES2172234 T3 ES 2172234T3
Authority
ES
Spain
Prior art keywords
cutting
pair
faces
side faces
cutting piece
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98954134T
Other languages
English (en)
Inventor
Markus Heinloth
Jurgen Zastrozynski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Widia GmbH
Original Assignee
Widia GmbH
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 Widia GmbH filed Critical Widia GmbH
Application granted granted Critical
Publication of ES2172234T3 publication Critical patent/ES2172234T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/06—Milling crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/123—Side or flank surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/203—Curved cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/205—Discontinuous cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/206—Cutting edges having a wave-form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
    • B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area
    • 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
    • Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
    • Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool
    • 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
    • Y10T407/25—Cutters, for shaping including cut off tool
    • 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
    • Y10T407/28—Miscellaneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)

Abstract

Pieza de corte para cortar perfiles, en especial para fresar pasadas perfiladas en piezas de trabajo en movimiento giratorio tales como árboles de cig¿ ueñal (19) con un cuerpo de base esencialmente cónico como mínimo con dos bordes de corte (10) útiles, con dos superficies laterales (12) dispuestas paralelas entre sí, planas y atravesadas por un orificio de fijación (11) o provistas de una forma para la recogida de un brazo de sujeción, dos superficies de base (13, 14) que en cada uno de sus extremos opuestos presentan una superficie de desprendimiento (15) delimitada por los bordes de corte (10) configurados arqueados y correspondientes al perfil que hay que cortar, y dos superficies de incidencia (16) situadas entre bordes de corte (10) opuestas, caracterizada porque la superficie de incidencia (16) está configurada como mínimo cóncava circular y porque el borde de corte (10) presenta un área (101) prominente en forma de lengua.
ES98954134T 1997-09-08 1998-09-02 Pieza de corte para cortar perfiles. Expired - Lifetime ES2172234T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19739300A DE19739300A1 (de) 1997-09-08 1997-09-08 Schneideinsatz zum Schneiden von Profilen

Publications (1)

Publication Number Publication Date
ES2172234T3 true ES2172234T3 (es) 2002-09-16

Family

ID=7841597

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98954134T Expired - Lifetime ES2172234T3 (es) 1997-09-08 1998-09-02 Pieza de corte para cortar perfiles.

Country Status (7)

Country Link
US (1) US6273651B1 (es)
EP (1) EP1011905B1 (es)
JP (1) JP4274690B2 (es)
AT (1) ATE214991T1 (es)
DE (2) DE19739300A1 (es)
ES (1) ES2172234T3 (es)
WO (1) WO1999012685A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001062624A (ja) * 1999-08-26 2001-03-13 Toshiba Tungaloy Co Ltd スローアウェイチップ
DE10017645A1 (de) * 2000-04-08 2001-10-11 Sandvik Ab Schneideinsatz für Nockenwellenfräser
DE10144542C1 (de) * 2001-09-10 2003-06-05 Walter Ag Schneidplatte und Fräswerkzeug
DE10218630A1 (de) * 2002-04-25 2003-11-06 Sandvik Ab Fräser mit Feineinstellung
US7402010B2 (en) 2002-08-13 2008-07-22 Kennametal Widia Gmbh & Co. Kg Disk-shaped or strip-shaped tool
IL155288A (en) * 2003-04-08 2007-09-20 Amir Satran Tangential cutting insert and milling cutter
DE10333621B4 (de) * 2003-07-09 2016-02-25 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz
MXPA06000019A (es) * 2003-07-09 2007-04-16 Kennametal Widia Prod Gmbh Inserto de corte.
BRPI0412406A (pt) 2003-07-09 2006-09-05 Kennametal Widia Prod Gmbh inserto de corte
DE102004003757B4 (de) * 2004-01-23 2009-05-07 Jakob Lach Gmbh & Co. Kg Schneidkopf für ein Profil-Drehwerkzeug, sowie ein Verfahren zur Herstellung einer konkav eingesenkten Spanfläche
IL165294A (en) 2004-11-18 2009-07-20 Amir Satran Milling cutting insert and milling cutter
DE102005025815A1 (de) * 2005-06-02 2006-12-07 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz, insbesondere zur Kurbelwellenbearbeitung
CN100563888C (zh) * 2005-06-02 2009-12-02 钴碳化钨硬质合金维迪亚产品有限公司及两合公司 切削嵌件
DE202005012615U1 (de) * 2005-08-08 2005-10-27 Kennametal Widia Gmbh & Co. Kg Schneideinsatz
DE102006016626A1 (de) * 2006-04-06 2007-10-11 Kennametal Widia Produktions Gmbh & Co. Kg Schneideinsatz und Verfahren zur spanenden Bearbeitung von rotierend bewegten Werkstücken
SE533269C2 (sv) * 2008-12-17 2010-08-03 Sandvik Intellectual Property Dubbelsidigt, indexerbart planfrässkär
DE102009017602A1 (de) * 2009-04-16 2010-10-21 Kennametal Inc. Schneideinsatz und Werkzeug
US8764351B2 (en) 2012-09-13 2014-07-01 Iscar, Ltd. Cutting insert with flexibility aperture and cutting tool therefor
DE102013101311B4 (de) * 2013-02-11 2022-06-15 Kennametal Inc. Innenfräser
TWI508801B (zh) * 2013-03-11 2015-11-21 Hiwin Tech Corp Blade and tool for applying the blade
US9421615B2 (en) * 2014-04-10 2016-08-23 Iscar, Ltd. Cutting tool and cutting insert having exactly four cutting portions therefor
US10300536B2 (en) * 2015-03-05 2019-05-28 Tungaloy Corporation Cutting tool and indexable rotary cutting tool
US10005137B2 (en) 2015-10-22 2018-06-26 Y. G-1 Tool. Co. Cutting tool
US9901986B2 (en) 2016-02-15 2018-02-27 Iscar, Ltd. Swiss turning insert with chip former arrangement comprising upwardly extending ridge
US10493539B2 (en) 2017-02-16 2019-12-03 Iscar, Ltd. Tool body having an inner insert receiving pocket with resilient clamping member, cutting tool and chamfering cutting insert therefor
CN108856823B (zh) * 2018-07-23 2020-04-21 平庆义 用于汽车零部件曲柄连杆的铣削装置
US11806793B2 (en) 2021-11-03 2023-11-07 Iscar, Ltd. Cutting insert having laterally spaced apart, longitudinally extending wedge abutment surfaces, tool holder and cutting tool

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US490638A (en) * 1893-01-31 Duplex gear-cutter
FR891146A (fr) * 1942-06-16 1944-02-28 Porte-outil à positions variables avec outils spéciaux interchangeables
US2836240A (en) * 1955-06-09 1958-05-27 Gen Machine Company Inc Cut-off tool
GB1113475A (en) * 1965-06-16 1968-05-15 Wickman Wimet Ltd Improvements relating to disposable cutting tips
US3436799A (en) * 1966-09-06 1969-04-08 Posa Cut Corp Cutting tool
US3813746A (en) * 1973-03-05 1974-06-04 Jordan J Tool holder
US4140431A (en) * 1977-11-18 1979-02-20 Kennametal Inc. Cutting insert
DE3106120A1 (de) * 1981-02-19 1983-01-13 Iscar Hartmetall GmbH, 7505 Ettlingen Werkzeughalterung zur aufnahme einer schneidplatte
US4669925A (en) * 1986-01-31 1987-06-02 Gte Valeron Corporation Roughing/finishing threader
US5032050A (en) * 1987-09-04 1991-07-16 Kennametal Inc. On-edge cutting insert with chip control
SE463752B (sv) * 1989-05-31 1991-01-21 Reinar Schmidt Utbytbart skaer foer gaengning och spaarstickning
WO1994027768A1 (de) * 1993-05-27 1994-12-08 Widia Gmbh Schneideinsatz
IL109054A (en) * 1994-03-21 1998-07-15 Iscar Ltd Cutting insert
DE19546196A1 (de) 1995-12-11 1997-06-12 Widia Gmbh Verfahren zur spanenden Bearbeitung von zylindrischen Konturen, Vorrichtung zur Durchführung des Verfahrens und Schneideinsatz hierzu
DE19528851A1 (de) * 1995-08-05 1997-02-06 Widia Gmbh Polygonaler Schneideinsatz

Also Published As

Publication number Publication date
DE19739300A1 (de) 1999-03-11
ATE214991T1 (de) 2002-04-15
JP4274690B2 (ja) 2009-06-10
EP1011905B1 (de) 2002-03-27
DE59803549D1 (de) 2002-05-02
US6273651B1 (en) 2001-08-14
JP2001515797A (ja) 2001-09-25
WO1999012685A1 (de) 1999-03-18
EP1011905A1 (de) 2000-06-28

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