WO2004037473A3 - Maschinenwerkzeug mit verstellbarer schneide - Google Patents

Maschinenwerkzeug mit verstellbarer schneide Download PDF

Info

Publication number
WO2004037473A3
WO2004037473A3 PCT/EP2003/011688 EP0311688W WO2004037473A3 WO 2004037473 A3 WO2004037473 A3 WO 2004037473A3 EP 0311688 W EP0311688 W EP 0311688W WO 2004037473 A3 WO2004037473 A3 WO 2004037473A3
Authority
WO
WIPO (PCT)
Prior art keywords
main body
adjustable cutting
embodied
tool
edge
Prior art date
Application number
PCT/EP2003/011688
Other languages
English (en)
French (fr)
Other versions
WO2004037473A2 (de
Inventor
Michael Koecher
Friedrich Karl Stierle
Original Assignee
Komet Stahlhalter Werkzeuge
Michael Koecher
Friedrich Karl Stierle
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 Stahlhalter Werkzeuge, Michael Koecher, Friedrich Karl Stierle filed Critical Komet Stahlhalter Werkzeuge
Priority to AU2003293620A priority Critical patent/AU2003293620A1/en
Publication of WO2004037473A2 publication Critical patent/WO2004037473A2/de
Publication of WO2004037473A3 publication Critical patent/WO2004037473A3/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03421—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by pivoting the tool carriers or by elastic deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03428—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of an eccentric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
    • 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
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2479—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being eccentrics
    • 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
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2493—Securing arrangements for bits or teeth or cutting inserts adjustable where the adjustment is made by deforming the seating surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/06—Use of elastic deformation

Landscapes

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

Abstract

Die Erfindung bezieht sich auf ein Maschinenwerkzeug, insbesondere auf eine um eine Werkzeugachse (15) antreibbare Bohrstange mit mindestens einer verstellbaren Schneidplatte (22). Das Maschinenwerkzeug umfasst einen Grundkörper (14), mindestens einen am Grundkörper (14) außerhalb der Werkzeugachse (15) angeordneten Plattensitz (16) zur Aufnahme einer Schneidplatte (22) und mindestens ein Stellglied (44) zur Verstellung des Plattensitzes (16) relativ zur Werkzeugachse (15). Erfindungsgemäß ist das Stellglied (44) als in einem Drehlager (52) einer Zentralpartie (28) des Grundkörpers (14) verdrehbar gelagerte, mindestens einen Lagerabschnitt (50) und einen Exzenterabschnitt (48) aufweisende Exzenterwalze ausgebildet. Die zu verstellenden Plattensitze (16) sind in einer Verstellpartie (26) des Grundkörpers (14) angeordnet, in der mindestens ein quer zur Walzendrehachse (15) gegen den Exzenterabschnitt (48) anschlagbares Stützorgan (44) angeordnet. Mit dem mindestens einen, als Stützschraube ausgebildeten Stützorgan (54) wird im Zuge einer Voreinstellung eine Grundspannung zwischen Verstellpartie (26) und Stellglied (44) eingestellt. Die eigentliche Radiuseinstellung erfolgt durch Verdrehen der Exzenterwalze (44).
PCT/EP2003/011688 2002-10-25 2003-10-22 Maschinenwerkzeug mit verstellbarer schneide WO2004037473A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003293620A AU2003293620A1 (en) 2002-10-25 2003-10-22 Tool provided with adjustable cutting edge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002150018 DE10250018A1 (de) 2002-10-25 2002-10-25 Maschinenwerkzeug mit verstellbarer Schneide
DE10250018.5 2002-10-25

Publications (2)

Publication Number Publication Date
WO2004037473A2 WO2004037473A2 (de) 2004-05-06
WO2004037473A3 true WO2004037473A3 (de) 2004-07-15

Family

ID=32087225

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/011688 WO2004037473A2 (de) 2002-10-25 2003-10-22 Maschinenwerkzeug mit verstellbarer schneide

Country Status (3)

Country Link
AU (1) AU2003293620A1 (de)
DE (1) DE10250018A1 (de)
WO (1) WO2004037473A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005025000A1 (de) 2005-06-01 2006-12-07 Kennametal Inc. Werkzeug mit Feineinstellung
DE202007003002U1 (de) * 2007-03-01 2008-07-10 Niles-Simmons Industrieanlagen Gmbh Drehfräswerkzeug
MX337466B (es) 2009-02-24 2016-03-07 Komet Group Gmbh Maquina herramienta con un elemento de placa ajustable.
US9475138B2 (en) * 2014-01-22 2016-10-25 Kennametal Inc. Cutting tool having insert pocket with cantilevered member
CN107671934B (zh) * 2017-09-30 2019-12-20 京东方科技集团股份有限公司 刀架及切割装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1143568A (fr) * 1953-05-15 1957-10-02 Fraise utilisable pour le fraisage circulaire
FR2125227A1 (de) * 1971-02-19 1972-09-29 Huard Ucf
EP0187647A2 (de) * 1985-01-10 1986-07-16 J. Kühn GmbH & Co. Präzisionswerkzeug KG Bohrwerkzeug
DE10011113A1 (de) * 2000-03-09 2001-09-13 Komet Stahlhalter Werkzeuge Maschinenwerkzeug mit verstellbarer Schneide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136353C2 (de) * 1991-11-05 1995-07-13 Kuehn Joachim Dipl Ing Spanabhebendes Werkzeug
DE4402503C2 (de) * 1994-01-28 2000-11-02 Mapal Fab Praezision Feinbohrwerkzeug und Verfahren zur Feinbearbeitung einer Bohrung mittels eines Feinbohrwerkzeugs
DE10016684A1 (de) * 2000-04-04 2001-10-11 Widia Gmbh Bohrwerkzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1143568A (fr) * 1953-05-15 1957-10-02 Fraise utilisable pour le fraisage circulaire
FR2125227A1 (de) * 1971-02-19 1972-09-29 Huard Ucf
EP0187647A2 (de) * 1985-01-10 1986-07-16 J. Kühn GmbH & Co. Präzisionswerkzeug KG Bohrwerkzeug
DE10011113A1 (de) * 2000-03-09 2001-09-13 Komet Stahlhalter Werkzeuge Maschinenwerkzeug mit verstellbarer Schneide

Also Published As

Publication number Publication date
AU2003293620A1 (en) 2004-05-13
AU2003293620A8 (en) 2004-05-13
WO2004037473A2 (de) 2004-05-06
DE10250018A1 (de) 2004-05-06

Similar Documents

Publication Publication Date Title
US8985914B2 (en) Cutting tool, an arrangement and a method for chip removing machining with spring members for biasing a clamping body
US5924685A (en) Adjustable clamp
KR102494558B1 (ko) 그루빙 작업을 위한 선삭 공구 및 공구 본체
JP2001293605A (ja) 穿孔工具
ATE310892T1 (de) Richtbohrwerkzeug
WO2007005916A3 (en) Rotary cutting tool
AU7037800A (en) Milling cutter and cutting insert therefor
AU2003263705A1 (en) A device for fixation of a portable drilling or milling machine on a hole template.
WO2000037213A3 (de) Werkzeugmaschine mit piezoelektrischer positionskorrektureinrichtung
CA2537839A1 (en) Tool apparatus
US5320458A (en) Cutting tool having a cutter cartridge adjustable around two adjustment axes
KR101084460B1 (ko) 조정식 디버링 공구
WO2004037473A3 (de) Maschinenwerkzeug mit verstellbarer schneide
US7770498B2 (en) Modular tool carrier for boring machine
US6216348B1 (en) Tool handle
US7128501B1 (en) Lathe tool assembly
CA2416473A1 (en) Adjustable profiling head for a wood cutting apparatus
WO2005107986A8 (de) Räumwerkzeug und verfahren zur spanenden bearbeitung von bohrungsoberflächen
US5544988A (en) Working table assembly for a drilling machine
US7325473B2 (en) Saw blade guide and components therefor
GB2483694A (en) Cutting tool assembly
AU2002364275A1 (en) Machine tool for machining the thrust bearing of crankshafts
US6889589B1 (en) Saw blade guide and components therefor
US20060210363A1 (en) Apparatus for machining a workpiece
AU4392100A (en) Boring tool

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP