MX9804277A - Procedimiento y dispositivo para fresado giratorio. - Google Patents

Procedimiento y dispositivo para fresado giratorio.

Info

Publication number
MX9804277A
MX9804277A MX9804277A MX9804277A MX9804277A MX 9804277 A MX9804277 A MX 9804277A MX 9804277 A MX9804277 A MX 9804277A MX 9804277 A MX9804277 A MX 9804277A MX 9804277 A MX9804277 A MX 9804277A
Authority
MX
Mexico
Prior art keywords
rotary milling
tools
rotation speed
tool
machining
Prior art date
Application number
MX9804277A
Other languages
English (en)
Inventor
Reinhold Gesell
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
Publication of MX9804277A publication Critical patent/MX9804277A/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
    • B23C3/06—Milling crankshafts
    • 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
    • B23C2200/0416—Irregular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/20—Crankshafts
    • 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
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/307784—Plural cutters
    • 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)
  • Forklifts And Lifting Vehicles (AREA)
  • Automatic Disk Changers (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

La invencion se relaciona con un procedimiento para el fresado giratorio de piezas (10) de trabajo, tales como cigüeñales o partes similares, las cuales durante el mecanizado se hacen girar alrededor de su propio eje, siendo que cuando menos dos herramientas (15, 16; 21, 22) de fresado giratorio que trabajan independientemente una de otra llevan a cabo operaciones con arranque de viruta en distintos puntos de la pieza de trabajo. Para maximizar la duracion de la vida util de las herramientas utilizadas, en particular con miras a que todas las herramientas de fresado giratorio sufran un desgaste lo más uniforme posible, se propone adaptar a variar la velocidad de giro de la pieza de trabajo con miras a obtener un mecanizado con arranque de viruta optimo de una herramienta de fresado giratorio y, regular la velocidad de giro de la segunda y de todas las demás herramientas de fresado giratorio en funcion de la velocidad de giro preestablecida para la pieza de trabajo mediante la adaptacion o la variacion.
MX9804277A 1995-12-11 1998-05-29 Procedimiento y dispositivo para fresado giratorio. MX9804277A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19546197A DE19546197C1 (de) 1995-12-11 1995-12-11 Verfahren und Vorrichtung zum Drehfräsen

Publications (1)

Publication Number Publication Date
MX9804277A true MX9804277A (es) 1998-09-30

Family

ID=7779800

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9804277A MX9804277A (es) 1995-12-11 1998-05-29 Procedimiento y dispositivo para fresado giratorio.

Country Status (10)

Country Link
US (1) US6050757A (es)
EP (1) EP0868242B1 (es)
JP (1) JP4065564B2 (es)
AT (1) ATE182826T1 (es)
BR (1) BR9611998A (es)
CA (1) CA2240154A1 (es)
DE (2) DE19546197C1 (es)
ES (1) ES2134654T3 (es)
MX (1) MX9804277A (es)
WO (1) WO1997021513A2 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626609C2 (de) * 1996-07-02 2000-03-09 Boehringer Werkzeugmaschinen Mehrfachfräsen an Kurbelwellen
DE19626627C1 (de) * 1996-07-02 1997-09-18 Boehringer Werkzeugmaschinen Fräsmaschine
DE19714677C5 (de) * 1997-04-09 2010-12-02 Boehringer Werkzeugmaschinen Gmbh Verfahren zur verwendungsfähigen Fertigbearbeitung von Rotationsteilen, insbesondere der Lagerstellen von Kurbelwellen
DE19722454A1 (de) * 1997-05-28 1998-12-10 Boehringer Werkzeugmaschinen Verfahren zum Steuern der Bearbeitung eines Werkstückes
DE19739366A1 (de) * 1997-09-09 1999-03-18 Kennametal Inc Scheibenfräser und dafür geeignete Wendeplatte
DE19749939C2 (de) * 1997-11-11 2003-10-23 Boehringer Werkzeugmaschinen Verfahren zur Bearbeitung von Werkstücken
DE19801862A1 (de) * 1998-01-20 1999-07-22 Hegenscheidt Mfd Gmbh Verfahren und Maschine zum Drehfräsen der Pleuellagerzapfen von Kurbelwellen mittels Scheibenfräsern
DE10027945A1 (de) * 2000-06-08 2002-01-10 Widia Gmbh Scheibenfräser
DE10144542C1 (de) * 2001-09-10 2003-06-05 Walter Ag Schneidplatte und Fräswerkzeug
JP2006159314A (ja) * 2004-12-03 2006-06-22 Toyoda Mach Works Ltd クランクピンの研削方法及び研削盤
DE102005016510A1 (de) * 2005-04-08 2006-10-12 Buderus Schleiftechnik Gmbh Vorrichtung zum spanabhebenden Bearbeiten von gehärteten Werkstücken
DE102005038021B4 (de) * 2005-07-11 2016-07-21 Kennametal Widia Produktions Gmbh & Co. Kg Verfahren zur zerspanenden Bearbeitung von Kurbelwellen und Vorrichtung zur Durchführung dieses Verfahrens
DE202005012615U1 (de) * 2005-08-08 2005-10-27 Kennametal Widia Gmbh & Co. Kg Schneideinsatz
JP6842930B2 (ja) * 2017-01-17 2021-03-17 コマツＮｔｃ株式会社 カッタ、クランクシャフトミラー及びクランクシャフトの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1373690A (en) * 1918-02-07 1921-04-05 Hans H Wanders Metal-working machine
FR1600140A (es) * 1968-03-27 1970-07-20
DE2618093A1 (de) * 1976-04-24 1978-03-16 Heller Geb Gmbh Maschf Kurbelwellenfraesmaschine
AT345061B (de) * 1977-04-18 1978-08-25 Gfm Fertigungstechnik Verfahren und fraesmaschine zum fraesen der kurbelzapfen von mehrfach, vorzugsweise vierfach gekroepften kurbelwellen
AT353073B (de) * 1978-04-18 1979-10-25 Gfm Fertigungstechnik Verfahren zum bearbeiten von kurbelwellen
AT358361B (de) * 1979-03-08 1980-09-10 Gfm Fertigungstechnik Verfahren zum bearbeiten von mehrfach gekroepften kurbelwellen
US4790698A (en) * 1987-05-13 1988-12-13 Cm Systems, Incorporated Monotonic cutting machine
DE4119162C1 (es) * 1991-06-11 1992-05-21 Gebr. Heller Maschinenfabrik Gmbh, 7440 Nuertingen, De
JP3433758B2 (ja) * 1993-03-31 2003-08-04 株式会社小松製作所 クランクシャフトの加工方法
JP3731763B2 (ja) * 1995-11-13 2006-01-05 コマツ工機株式会社 クランクシャフトミラーの切粉飛散防止装置

Also Published As

Publication number Publication date
EP0868242A2 (de) 1998-10-07
US6050757A (en) 2000-04-18
EP0868242B1 (de) 1999-08-04
JP4065564B2 (ja) 2008-03-26
BR9611998A (pt) 1999-03-02
ATE182826T1 (de) 1999-08-15
ES2134654T3 (es) 1999-10-01
JP2000501656A (ja) 2000-02-15
CA2240154A1 (en) 1997-06-19
WO1997021513A3 (de) 1997-08-28
WO1997021513A2 (de) 1997-06-19
DE19546197C1 (de) 1997-01-23
DE59602667D1 (de) 1999-09-09

Similar Documents

Publication Publication Date Title
ES2172935T3 (es) Fresado de alta velocidad y torneado/brochado/rochado rotativo.
MX9804277A (es) Procedimiento y dispositivo para fresado giratorio.
AU5247601A (en) Method of directing the movement of a tool as part of a process to remove material from a block of material
ATE183954T1 (de) Verfahren und vorrichtung zum bearbeiten von werkstücken mit exzentrischen, im wesentlichen rotationssymmetrischen werkstückflächen
CA2315930A1 (en) Method and apparatus for grinding workpieces with precision working performed at the same time as the grinding
WO1997049521A3 (de) Verfahren und vorrichtung zur herstellung von von der kreisform abweichenden innen- und/oder aussenkonturen
TW352354B (en) Process for the material-abrading machining of the edge of a semiconductor wafer
ZA975840B (en) Multiple milling on crankshafts.
EP0214624A3 (en) Machine for broaching cylindrical surfaces of a work piece, preferably of a shaft, particularly of a crankshaft
AUPP569198A0 (en) Grinding of cutting tools with wavy cutting edges
DE3782656D1 (de) Verfahren und vorrichtung zum bearbeiten von harten, sproeden und schwer bearbeitbaren werkstuecken.
DE3375090D1 (en) Milling machine for machining crankshafts or the like
ES2173459T3 (es) Fresado de alta velocidad.
ATE91934T1 (de) Maschine zur spanenden metallbearbeitung.
WO2004037471A3 (de) Werkzeugkopf, verstellring und spanabhebende maschine, insbesondere schälmaschine
AU3831999A (en) Simplified machine tool for machining rotating parts, in particular crankshafts and working methods of such machine tools
EP1226899A3 (de) Verfahren und Vorrichtung zur Bearbeitung von Werkstücken
WO1999007507A3 (en) Method and apparatus for hard machining
DE69700695D1 (de) Handwerkzeug mit positioniervorrichtung für die bearbeitung von harten materialien
GB931373A (en) Machine for precision machining preworked centre bores
SU1736677A2 (ru) Станок дл обработки некруглых поверхностей
ATE222154T1 (de) Verfahren und werkzeug zur bearbeitung von nuten mit sphärischer unterschnittfläche
Weinhofer Flying By: Surfaces, Machined by Hard Metal Rotation Cutting Are Comparable to Those Obtained by Grinding
JPS6458416A (en) Broach cutter
GB2073627A (en) Method and tool for rotary cutting