MX2009004849A - Mecanismo de ajuste final con retroalimentacion tactil. - Google Patents

Mecanismo de ajuste final con retroalimentacion tactil.

Info

Publication number
MX2009004849A
MX2009004849A MX2009004849A MX2009004849A MX2009004849A MX 2009004849 A MX2009004849 A MX 2009004849A MX 2009004849 A MX2009004849 A MX 2009004849A MX 2009004849 A MX2009004849 A MX 2009004849A MX 2009004849 A MX2009004849 A MX 2009004849A
Authority
MX
Mexico
Prior art keywords
rod
face
flatted
contacts
push pin
Prior art date
Application number
MX2009004849A
Other languages
English (en)
Inventor
Kevin Nedzlek
Original Assignee
Valenite Llc
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 Valenite Llc filed Critical Valenite Llc
Publication of MX2009004849A publication Critical patent/MX2009004849A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D43/00Broaching tools
    • B23D43/02Broaching tools for cutting by rectilinear movement
    • B23D43/04Broaching tools for cutting by rectilinear movement having inserted cutting edges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B29/00Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04Tool holders for a single cutting tool
    • B23B29/12Special arrangements on tool holders
    • B23B29/22Special arrangements on tool holders for tool adjustment by means of shims or spacers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B27/00Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1685Adjustable position of the cutting inserts
    • B23B27/1688Height of the cutting tip adjustable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B29/00Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03Boring heads
    • B23B29/034Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03417Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of inclined planes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B29/00Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03Boring heads
    • B23B29/034Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03421Boring 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B51/00Tools for drilling machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2210/00Details of turning tools
    • B23B2210/08Tools comprising intermediary toolholders
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00Cutters, for shaping
    • Y10T407/19Rotary cutting tool
    • Y10T407/1906Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908Face or end mill
    • Y10T407/1912Tool adjustable relative to holder
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00Cutters, for shaping
    • Y10T407/19Rotary cutting tool
    • Y10T407/1906Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1932Rotary cutting tool including holder [i.e., head] having seat for inserted tool with means to fasten tool seat to holder
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00Cutters, for shaping
    • Y10T407/22Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2222Tool adjustable relative to holder
    • Y10T407/2238Tool adjustable relative to holder by adjustable or replaceable stop
    • Y10T407/224Adjustable
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/03Processes
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/83Tool-support with means to move Tool relative to tool-support
    • Y10T408/85Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858Moving means including wedge, screw or cam
    • Y10T408/8583Moving means including wedge, screw or cam with resiliently urged Tool
    • Y10T408/85837Moving means including wedge, screw or cam with resiliently urged Tool with spring retainer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/83Tool-support with means to move Tool relative to tool-support
    • Y10T408/85Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858Moving means including wedge, screw or cam
    • Y10T408/8588Axially slidable moving-means
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00Cutting by use of rotating axially moving tool
    • Y10T408/83Tool-support with means to move Tool relative to tool-support
    • Y10T408/85Tool-support with means to move Tool relative to tool-support to move radially
    • Y10T408/858Moving means including wedge, screw or cam
    • Y10T408/859Rotary cam
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00Turning
    • Y10T82/12Radially moving rotating tool inside bore
    • Y10T82/125Tool simultaneously moving axially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

Se proporciona un sistema (102) de ajuste para colocar un inserto (104) de corte de una herramienta (106) de corte que tiene una primera varilla (110) giratoria con una superficie (114) que tiene una pluralidad de áreas (116) aplanadas distribuidas radialmente, cada una a una distancia radial diferente de un centro axial de la primera varilla (110) en relación a un área aplanada adyacente secuencial, una segunda varilla (120) desplazable con una superficie (128) ahusada axialmente, en donde una cara (126) del primer extremo (124) de la segunda varilla (120) hace contacto con una de la pluralidad de las áreas (116) aplanadas, un elemento (130) de desviación colocado para ejercer una fuerza para desviar la cara (126) del primer extremo (124) de la segunda varilla (120) para hacer contacto con el área (116) aplanada y un perno (140) de empuje desplazable, en donde una cara (144) del primer extremo (146) del perno (140) de empuje hace contacto con la superficie (128) ahusada.
MX2009004849A 2006-11-07 2007-10-11 Mecanismo de ajuste final con retroalimentacion tactil. MX2009004849A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/593,615 US7699567B2 (en) 2006-11-07 2006-11-07 Final adjustment mechanism with tactile feedback
PCT/US2007/021738 WO2008057164A2 (en) 2006-11-07 2007-10-11 Final adjustment mechanism with tactile feedback

Publications (1)

Publication Number Publication Date
MX2009004849A true MX2009004849A (es) 2009-06-11

Family

ID=39359868

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009004849A MX2009004849A (es) 2006-11-07 2007-10-11 Mecanismo de ajuste final con retroalimentacion tactil.

Country Status (9)

Country Link
US (1) US7699567B2 (es)
EP (1) EP2089176A4 (es)
JP (1) JP5080586B2 (es)
KR (1) KR20090097860A (es)
CN (1) CN101583452B (es)
BR (1) BRPI0718568A2 (es)
CA (1) CA2668444A1 (es)
MX (1) MX2009004849A (es)
WO (1) WO2008057164A2 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9032849B2 (en) * 2008-08-29 2015-05-19 Valenite Llc Flip cartridges and material removal tool with same
DE102010008187A1 (de) 2010-02-16 2011-08-18 KENNAMETAL INC., Pa. Werkzeug zur spanenden Materialbearbeitung sowie Verfahren zum Ausrichten von Schneideinsätzen in einem solchen Werkzeug
US8561509B2 (en) 2010-06-15 2013-10-22 Kennametal Inc. Mechanical-activated ID grooving tool
US8408849B2 (en) * 2010-06-15 2013-04-02 Kennametal Inc. Pressure-activated ID grooving tool
CN102463357B (zh) * 2010-11-05 2013-11-27 蔡世雄 高速切削搪孔平衡设备的调整方法
US8573904B2 (en) 2011-06-14 2013-11-05 Kennametal Inc. Grooving insert
US20150084834A1 (en) * 2013-09-23 2015-03-26 Pc-Tel, Inc. Positive contact antenna push pin
US9862040B2 (en) 2014-09-30 2018-01-09 Sandvik Intellectual Property Ab Mechanism for enhanced, bi-directional fine adjustment of cutting insert cartridges in machine tools
US10076790B2 (en) * 2016-07-26 2018-09-18 Kennametal Inc. Ultra-precise boring cartridge and adjustment device therefor
CN106735368B (zh) * 2016-12-23 2018-04-03 盐城工学院 一种可调式精镗刀及其自定心微调单元
DE102017213046A1 (de) * 2017-07-28 2019-01-31 Gühring KG Zerspanungswerkzeug und verfahren zum bearbeiten einer lagergasse
DE102017213063A1 (de) * 2017-07-28 2019-01-31 Gühring KG Zerspanungswerkzeug mit einer stelleinrichtung
US11654494B2 (en) 2018-07-20 2023-05-23 Honda Motor Co., Ltd. Machining tool
DE102019000383A1 (de) * 2019-01-19 2020-07-23 Sauter Feinmechanik Gmbh Positioniervorrichtung

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734787A (en) * 1923-11-19 1929-11-05 Simplicity Engine & Mfg Compan Centering device for boring and grinding machines
US2223041A (en) * 1937-12-29 1940-11-26 Westinghouse Air Brake Co Boring head
US3274861A (en) * 1964-10-08 1966-09-27 Micromatic Hone Corp Expandable rotary boring tool
US3391585A (en) * 1966-09-14 1968-07-09 Ex Cell O Corp Boring spindle
US3530745A (en) * 1967-03-27 1970-09-29 Valeron Corp Retractable cam set cutter
US3499352A (en) * 1968-04-18 1970-03-10 Valeron Corp Automatic boring bar adjustment means
US3625625A (en) * 1970-04-07 1971-12-07 Ingersoll Milling Machine Co Boring machine with cutter tooth adjustment
US3830586A (en) 1972-08-07 1974-08-20 Shrader Machine & Tool Inc Tool adjustment capsule
JPS5950446B2 (ja) * 1977-12-21 1984-12-08 日立精機株式会社 撓み型バイトホルダ調整装置
DE2804698C2 (de) 1978-02-03 1982-08-12 Samson Ag, 6000 Frankfurt Bohrkopf
US4211510A (en) 1978-09-05 1980-07-08 The Valeron Corporation Adjustable boring head
US4343576A (en) * 1979-03-23 1982-08-10 Sandvik Aktiebolag Boring device
JPS57114305A (en) * 1980-12-27 1982-07-16 Toyoda Mach Works Ltd Boring quill
US4620281A (en) 1981-09-22 1986-10-28 General Electric Company In-process cutting tool condition compensation and part inspection
US4439074A (en) 1982-06-30 1984-03-27 Ex-Cell-O Corporation Boring tool with coarse and fine adjustment
SE464012B (sv) 1982-11-12 1991-02-25 Seco Tools Ab Anordning foer radialinstaellning av ett skaer
US4621548A (en) * 1983-05-16 1986-11-11 Daishowa Seiki Co., Ltd. Machine tool holder unit
DE3332243A1 (de) * 1983-09-07 1985-03-21 J. Kühn GmbH & Co Präzisionswerkzeug KG, 4270 Dorsten Drehbare bearbeitungsvorrichtung, insbesondere ausbohrkopf o.dgl.
CH672757A5 (es) 1987-07-20 1989-12-29 Kaiser Heinz Ag
US4893967A (en) 1987-09-29 1990-01-16 Briese Leonard A Cutting tool arrangement
CN2045340U (zh) * 1989-03-18 1989-10-04 张邦南 无孔型刀片机夹车刀
DE4022579A1 (de) * 1989-07-25 1991-01-31 Komet Stahlhalter Werkzeug Werkzeug fuer den einsatz in werkzeugmaschinen
BR9006125A (pt) 1990-12-03 1991-06-11 Romi Ind Dispositivo micrometrico para regulagem de ferramenta para acabamento de furos de ultra precisao
DE4202149A1 (de) * 1992-01-27 1993-07-29 Kieninger Walter Gmbh Feinbohrwerkzeug
BR9204015A (pt) 1992-10-08 1993-02-24 Romi Ind Dispositivo micrometrico aperfeicoado para acabamento de furos
BR9204014A (pt) 1992-10-08 1993-02-24 Romi Ind Aperfeicoamento em dispositivo micrometrico para regualgem de ferramenta para acabamento de furos de alta precisao
JPH08505093A (ja) * 1992-12-30 1996-06-04 コメート プレチジオーンスヴェルクツォイゲ ローベルト ブロイニング ゲゼルシャフト ミット ベシュレンクテル ハフツング 切削プレートのための締めつけ保持器
BR9401033A (pt) 1994-05-02 1994-11-01 Romi Ind Dispositivo compensador de massas, particularmente aplicável em cabeçote de broquear rotativo
JPH1110414A (ja) * 1997-06-19 1999-01-19 Honda Motor Co Ltd 中ぐり用工具
US5971675A (en) 1997-08-12 1999-10-26 Industrias Romi, S.A. Boring device
WO1999052662A1 (fr) 1998-04-14 1999-10-21 Sumitomo Electric Industries, Ltd. Outil de coupe en carbure fritte traite en surface
DE19951658A1 (de) * 1999-10-27 2001-05-10 Wohlhaupter Gmbh Werkzeughalter
US6409435B1 (en) 2000-07-03 2002-06-25 Valenite Inc. Cutting tool and method of locating cutting insert
US7029209B2 (en) 2000-12-18 2006-04-18 Cardemon, Inc. Slidable boring tool with fine adjustment
US6913427B2 (en) 2002-01-16 2005-07-05 Kennametal Inc. Adjustment device for self-colleting drill motors
JP4353359B2 (ja) * 2003-06-24 2009-10-28 株式会社タンガロイ 調整機構を備えた転削工具
JP2005246527A (ja) * 2004-03-03 2005-09-15 Mitsubishi Materials Corp ボーリングバー
JP2006263829A (ja) * 2005-03-22 2006-10-05 Mitsubishi Materials Corp 切削工具

Also Published As

Publication number Publication date
EP2089176A4 (en) 2017-01-18
JP5080586B2 (ja) 2012-11-21
BRPI0718568A2 (pt) 2014-03-11
CA2668444A1 (en) 2008-05-15
EP2089176A2 (en) 2009-08-19
WO2008057164A3 (en) 2008-07-24
JP2010509083A (ja) 2010-03-25
CN101583452B (zh) 2013-07-17
KR20090097860A (ko) 2009-09-16
US20080107493A1 (en) 2008-05-08
WO2008057164A2 (en) 2008-05-15
US7699567B2 (en) 2010-04-20
CN101583452A (zh) 2009-11-18

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