ES2171961T3 - Fresado multiple de cigueñales. - Google Patents

Fresado multiple de cigueñales.

Info

Publication number
ES2171961T3
ES2171961T3 ES97930457T ES97930457T ES2171961T3 ES 2171961 T3 ES2171961 T3 ES 2171961T3 ES 97930457 T ES97930457 T ES 97930457T ES 97930457 T ES97930457 T ES 97930457T ES 2171961 T3 ES2171961 T3 ES 2171961T3
Authority
ES
Spain
Prior art keywords
work piece
milling
viruta
workpiece
speed
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
ES97930457T
Other languages
English (en)
Other versions
ES2171961T5 (es
Inventor
Rolf Santorius
Paul Dieter Scharpf
Wolf-Dietrich Voss
Matthias Kohlhase
Herbert Kiefer
Leo Schreiber
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.)
MAG IAS GmbH Eislingen
Original Assignee
Boehringer Werkzeugmaschinen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7798706&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2171961(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boehringer Werkzeugmaschinen GmbH filed Critical Boehringer Werkzeugmaschinen GmbH
Application granted granted Critical
Publication of ES2171961T3 publication Critical patent/ES2171961T3/es
Publication of ES2171961T5 publication Critical patent/ES2171961T5/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
    • 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
    • B23C2200/36—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
    • Y10T29/00—Metal working
    • Y10T29/17—Crankshaft making apparatus
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/303752—Process
    • Y10T409/303808—Process including infeeding
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/30756—Machining arcuate surface
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/30756—Machining arcuate surface
    • Y10T409/307616—Machining arcuate surface with means to move cutter eccentrically
    • 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
    • Y10T82/00—Turning
    • Y10T82/19—Lathe for crank or crank pin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

EL OBJETIVO DE LA PRESENTE INVENCION ES UN PROCEDIMIENTO DE MECANIZACION CON ARRANQUE DE VIRUTA PARA LA ELABORACION DE CIGUEÑALES Y PIEZAS DE TRABAJO SIMILARES, DONDE ES POSIBLE UN TIEMPO DE MECANIZACION CORTO POR CIGUEÑAL MEDIANTE MECANIZACION SIMULTANEA UTILIZANDO UNA PLURALIDAD DE UNIDADES DE HERRAMIENTA. EL PROCEDIMIENTO SUMINISTRA TAMBIEN UNA VIDA DE HERRAMIENTA OPTIMA Y PRECISION DIMENSIONAL ADECUADA DE LA PIEZA DE TRABAJO. EL PROCESO DE CORTE CON ARRANQUE DE VIRUTA LLEVA CONSIGO UN FRESADO, Y LA PIEZA DE TRABAJO ES MECANIZADA SIMULTANEAMENTE SOBRE UNA PLURALIDAD DE CARAS DE PERFIL NO SIMILAR Y/O UNA POSICION ROTATIVA DIFERENTE DE FORMA RELATIVA CON RESPECTO AL EJE CONCENTRICO. ADEMAS CADA SUPERFICIE ES MECANIZADA MEDIANTE HERRAMIENTAS DE FRESADO SEPARADAS, CADA UNA DE LAS CUALES ES MOVIL SOLO EN UNA VIA DE DESPLAZAMIENTO EN ANGULOS RECTOS CON RESPECTO A LA PIEZA DE TRABAJO. LA POSICION ROTATIVA, VELOCIDAD Y DIRECCION DE ROTACION DE LA PIEZA DE TRABAJO SON REGULADAS CON REFERENCIA A LOS MOVIMIENTOS TRANSVERSALES MOMENTANEOS Y LAS VELOCIDADES DE LAS HERRAMIENTAS DE FRESADO, EL MOVIMIENTO TRANSVERSAL Y VELOCIDAD DE CADA UNA DE LAS HERRAMIENTAS SON CONTROLADAS SEPARADA E INDEPENDIENTEMENTE DE LAS OTRAS HERRAMIENTAS SOBRE LA BASE DEL MOVIMIENTO DE LA PIEZA DE TRABAJO.
ES97930457T 1996-07-02 1997-07-01 Fresado multiple de cigueñales. Expired - Lifetime ES2171961T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19626609 1996-07-02
DE19626609A DE19626609C2 (de) 1996-07-02 1996-07-02 Mehrfachfräsen an Kurbelwellen

Publications (2)

Publication Number Publication Date
ES2171961T3 true ES2171961T3 (es) 2002-09-16
ES2171961T5 ES2171961T5 (es) 2008-04-16

Family

ID=7798706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97930457T Expired - Lifetime ES2171961T5 (es) 1996-07-02 1997-07-01 Fresado multiple de cigueñales.

Country Status (9)

Country Link
US (1) US6283687B1 (es)
EP (1) EP0912282B2 (es)
JP (1) JP2000503603A (es)
AT (1) ATE212576T1 (es)
AU (1) AU3440297A (es)
DE (2) DE19626609C2 (es)
ES (1) ES2171961T5 (es)
WO (1) WO1998000260A1 (es)
ZA (1) ZA975840B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722454A1 (de) 1997-05-28 1998-12-10 Boehringer Werkzeugmaschinen Verfahren zum Steuern der Bearbeitung eines Werkstückes
DE19749939C2 (de) * 1997-11-11 2003-10-23 Boehringer Werkzeugmaschinen Verfahren zur Bearbeitung von Werkstücken
DE10116807B4 (de) * 2001-04-04 2007-01-11 Erwin Junker Maschinenfabrik Gmbh Verfahren und Vorrichtung zur Herstellung von Getriebescheiben eines stufenlos verstellbaren Getriebes
DE102004057111A1 (de) 2004-11-26 2006-06-01 Niles-Simmons Industrieanlagen Gmbh Verfahren zum Zwischenbearbeiten von Wellen
DE102011113758B4 (de) * 2011-09-18 2020-12-31 Mag Ias Gmbh Verfahren und Vorrichtung zur Fertigbearbeitung von Werkstücken
JP5947113B2 (ja) * 2012-06-01 2016-07-06 Dmg森精機株式会社 工作機械を用いた被加工物の加工方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1100842A (en) * 1911-12-16 1914-06-23 Christen Overgaard Manufacture of crank-shafts and the like.
US2215007A (en) * 1938-12-17 1940-09-17 Ingersoll Milling Machine Co Metal turning
US2942526A (en) * 1955-03-28 1960-06-28 Elektroantrieb Kurt Maecker Fa Automatic electric control arrangement for a crankshaft milling machine
DE2822346C2 (de) * 1978-05-22 1985-09-05 GFM Gesellschaft für Fertigungstechnik und Maschinenbau GmbH, Steyr Elektrische numerische Programmsteuerung für Kurbelwellenfräsmaschinen und Kurbelwellen-Schleifmaschinen
AT358361B (de) * 1979-03-08 1980-09-10 Gfm Fertigungstechnik Verfahren zum bearbeiten von mehrfach gekroepften kurbelwellen
DE2915662C3 (de) * 1979-04-18 1984-08-09 Gebr. Heller Maschinenfabrik GmbH, 7440 Nürtingen Kurbelwellenfräsmaschine
JPS60261634A (ja) * 1984-06-11 1985-12-24 Kioritz Corp クランク軸等のねじ加工方法
JPS63102817A (ja) * 1986-10-20 1988-05-07 Honda Motor Co Ltd クランクシヤフトピンの加工方法
DE4316697C2 (de) * 1993-05-13 1995-05-24 Niles Simmons Industrieanlagen Radsatzbearbeitungsverfahren und Radsatzbearbeitungsvorrichtung
DE4446475C2 (de) * 1994-12-23 2000-06-21 Boehringer Werkzeugmaschinen Verfahren und Maschine zum Bearbeiten von Werkstücken
DE59605652D1 (de) * 1995-06-06 2000-08-31 Widia Gmbh Verfahren zur spanenden bearbeitung von zylindrischen konturen, vorrichtung zur durchführung des verfahrens und schneideinsatz hierzu
GB2303091A (en) * 1995-07-10 1997-02-12 Western Atlas Uk Ltd Control of circularly asymmetric machining
DE19546197C1 (de) * 1995-12-11 1997-01-23 Widia Gmbh Verfahren und Vorrichtung zum Drehfräsen
JP3685879B2 (ja) * 1996-07-26 2005-08-24 東芝機械株式会社 旋回可能な主軸頭を有する工作機械

Also Published As

Publication number Publication date
DE19626609C2 (de) 2000-03-09
AU3440297A (en) 1998-01-21
EP0912282B1 (de) 2002-01-30
WO1998000260A1 (de) 1998-01-08
ES2171961T5 (es) 2008-04-16
ATE212576T1 (de) 2002-02-15
DE19626609A1 (de) 1998-01-15
EP0912282B2 (de) 2007-10-24
US6283687B1 (en) 2001-09-04
ZA975840B (en) 1998-01-30
EP0912282A1 (de) 1999-05-06
DE59706250D1 (de) 2002-03-14
JP2000503603A (ja) 2000-03-28

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