BR9905935A - Ferramenta e processo para a usinagem com levantamento de aparas de uma peça a trabalhar - Google Patents

Ferramenta e processo para a usinagem com levantamento de aparas de uma peça a trabalhar

Info

Publication number
BR9905935A
BR9905935A BR9905935-5A BR9905935A BR9905935A BR 9905935 A BR9905935 A BR 9905935A BR 9905935 A BR9905935 A BR 9905935A BR 9905935 A BR9905935 A BR 9905935A
Authority
BR
Brazil
Prior art keywords
tool
machining
workpiece
chip removal
relation
Prior art date
Application number
BR9905935-5A
Other languages
English (en)
Inventor
Dieter Kress
Jaeger Herbert
Original Assignee
Mapal Fab Praezision
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 Mapal Fab Praezision filed Critical Mapal Fab Praezision
Publication of BR9905935A publication Critical patent/BR9905935A/pt

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
    • B23C2215/00—Details of workpieces
    • B23C2215/60—Valve guides in combination with the neighbouring valve seat
    • 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
    • Y10T408/03—Processes
    • 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
    • Y10T408/36—Machine including plural tools
    • Y10T408/375—Coaxial tools
    • 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
    • Y10T408/60—Plural tool-assemblages
    • Y10T408/62—Coaxial
    • 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
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • 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
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/854—Tool-support with means to move Tool relative to tool-support to move radially to move eccentrically mounted Tool

Landscapes

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

Abstract

Patente de Invenção: <B>"FERRAMENTA E PROCESSO PARA A USINAGEM COM LEVANTAMENTO DE APARAS DE UMA PEçA A TRABALHAR"<D>. Está sendo proposta uma ferramenta para a usinagem com levantamento de aparas de uma peça a trabalhar para a produção de uma superfície não-plana, especialmente de uma sede de válvula, com um corpo base (3) que apresenta pelo menos uma placa de faca (7) recebida por um dispositivo de fixação (9), com uma parte de ferramenta (51) deslocável em relação ao corpo base (3), com dispositivo de acionamento (15) que exerce interação com o dispositivo de fixação (9) através de um dispositivo de acoplamento (13) que se destaca pelo fato de que o dispositivo de acoplamento (13) abrange um excêntrico (17) que por meio de um dispositivo de acionamento (15) pode ser girado em volta de um eixo (19) deslocado em relação ao eixo central (21) da ferramenta (1).
BR9905935-5A 1998-12-22 1999-12-22 Ferramenta e processo para a usinagem com levantamento de aparas de uma peça a trabalhar BR9905935A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19859051A DE19859051A1 (de) 1998-12-22 1998-12-22 Werkzeug und Verfahren zur spanabtragenden Bearbeitung eines Werkstücks

Publications (1)

Publication Number Publication Date
BR9905935A true BR9905935A (pt) 2000-08-29

Family

ID=7891984

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9905935-5A BR9905935A (pt) 1998-12-22 1999-12-22 Ferramenta e processo para a usinagem com levantamento de aparas de uma peça a trabalhar

Country Status (5)

Country Link
US (1) US6345937B1 (pt)
EP (1) EP1013368B1 (pt)
JP (1) JP4510968B2 (pt)
BR (1) BR9905935A (pt)
DE (2) DE19859051A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002119075A (ja) * 2000-10-03 2002-04-19 Matsushita Electric Ind Co Ltd アクチュエータ装置
JP4962121B2 (ja) * 2007-04-27 2012-06-27 三菱マテリアル株式会社 切削工具
DE102008049520A1 (de) * 2008-09-18 2010-03-25 Ex-Cell-O Gmbh Werkzeugvorrichtung und Werkzeugmaschine
DE102010002019A1 (de) 2010-02-17 2011-08-18 MAG IAS GmbH, 73033 Werkzeugmaschine und Verfahren zum Bearbeiten eines Werkstücks
DE102010039096B4 (de) 2010-08-09 2014-05-15 Mag Ias Gmbh Werkzeugspindel-Werkzeug-Kombination für eine Werkzeugmaschine
DE102012209312A1 (de) * 2012-06-01 2013-12-05 Gühring Ohg Modularer Werkzeughalter
CN104096852B (zh) * 2014-06-23 2016-01-13 上海交通大学 伺服阀阀芯工作边微小毛刺在线去除工艺系统的优化方法
JP6266465B2 (ja) * 2014-08-01 2018-01-24 本田技研工業株式会社 複合加工工具及びこの複合加工工具を用いた加工方法
EP4360783A1 (de) 2022-10-28 2024-05-01 CERATIZIT Besigheim GmbH Werkzeugsystem

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519476A (en) 1947-02-12 1950-08-22 Racine Tool & Machine Company Boring apparatus
US3755868A (en) 1971-07-23 1973-09-04 Gen Electric Adjustable cutting tool
FR2383738A1 (fr) * 1977-03-15 1978-10-13 Renault Porte-outil d'alesage a operations multiples
US4789280A (en) * 1986-04-11 1988-12-06 The Cross Company Tooling assembly for automatic tool changing
US4692074A (en) * 1986-04-11 1987-09-08 The Cross Company Tool coupling arrangement for a tooling assembly
US4708546A (en) * 1986-12-24 1987-11-24 Gte Valeron Corporation Rotating cutting tool holder for bit generation
JPH0351049Y2 (pt) * 1987-06-26 1991-10-31
DE3926026A1 (de) * 1989-08-07 1991-02-14 Kuehn Praezisionswerkzeug Werkzeugkopf, insbesondere feinbohrkopf
US5044841A (en) * 1990-07-20 1991-09-03 Litton Industrial Automation Systems, Inc. Valve seat bushing machining apparatus
JP2804696B2 (ja) * 1993-05-13 1998-09-30 聖和精機株式会社 切削工具
JPH07112310A (ja) * 1993-10-18 1995-05-02 Nippei Toyama Corp 複合加工装置
US5620284A (en) * 1994-03-07 1997-04-15 Mitsubishi Materials Corporation Cutting tool
WO1996002346A1 (de) * 1994-07-20 1996-02-01 Komet Präzisionswerkzeuge Robert Breuning Gmbh Werkzeugkopf mit axial verstellbarem spannfutter
JP3033086B2 (ja) * 1995-03-22 2000-04-17 豊和工業株式会社 刃具補正装置
EP0827797B1 (de) * 1996-09-05 2002-01-02 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Werkzeug zur spanabtragenden Bearbeitung von Bohrungsoberflächen

Also Published As

Publication number Publication date
EP1013368A2 (de) 2000-06-28
JP4510968B2 (ja) 2010-07-28
EP1013368B1 (de) 2004-08-18
US6345937B1 (en) 2002-02-12
DE19859051A1 (de) 2000-07-13
JP2000225501A (ja) 2000-08-15
EP1013368A3 (de) 2001-12-19
DE59910269D1 (de) 2004-09-23

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.