BRPI0507255A - conjunto de porta-ferramenta com linha de centro zero e método para formar o mesmo - Google Patents

conjunto de porta-ferramenta com linha de centro zero e método para formar o mesmo

Info

Publication number
BRPI0507255A
BRPI0507255A BRPI0507255-7A BRPI0507255A BRPI0507255A BR PI0507255 A BRPI0507255 A BR PI0507255A BR PI0507255 A BRPI0507255 A BR PI0507255A BR PI0507255 A BRPI0507255 A BR PI0507255A
Authority
BR
Brazil
Prior art keywords
tool holder
tool
zero
center line
same
Prior art date
Application number
BRPI0507255-7A
Other languages
English (en)
Inventor
Robert A Erickson
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of BRPI0507255A publication Critical patent/BRPI0507255A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/28—Angles
    • 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
    • Y10T82/25—Lathe
    • Y10T82/2508—Lathe with tool turret
    • 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
    • Y10T82/25—Lathe
    • Y10T82/2531—Carriage feed
    • Y10T82/2541—Slide rest
    • 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
    • Y10T82/25—Lathe
    • Y10T82/2585—Tool rest

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Jigs For Machine Tools (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)

Abstract

CONJUNTO DE PORTA-FERRAMENTA COM LINHA DE CENTRO ZERO E MéTODO PARA FORMAR O MESMO Um conjunto de porta-ferramenta com linha de centro zero (10) inclui um inserto de corte (102) montado a um porta-ferramenta (104). O centro (RC) do raio de bico do inserto de corte (102) é alinhado com uma linha de centro (LT) ou fica situado na mesma, do porta ferramenta (104). A linha de centro (LT) do porta-ferramenta (104) também pode ser alinhada com um eixo de rotação (CT~2~) de uma haste de ferramenta (106). A haste de ferramenta (106) fica inclinada segundo um ângulo com relação a um eixo (P) que é substancialmente perpendicular a um eixo longitudinal (LW) de uma peça de trabalho. Como umresultado da configuração de linha de centro zero, o componente radial da carga de torque no porta-ferramenta (104) é virtualmente eliminado. Além disso, o conjunto de porta-ferramenta (10) é dotado de um comprimento de ferramenta mais curto, reduzido assim a carga de defexão no porta-ferramenta (104).
BRPI0507255-7A 2004-01-28 2005-01-14 conjunto de porta-ferramenta com linha de centro zero e método para formar o mesmo BRPI0507255A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/766,396 US7089838B2 (en) 2004-01-28 2004-01-28 Zero centerline toolholder assembly
PCT/US2005/001684 WO2005072896A1 (en) 2004-01-28 2005-01-14 Zero centerline toolholder assembly

Publications (1)

Publication Number Publication Date
BRPI0507255A true BRPI0507255A (pt) 2007-06-26

Family

ID=34795659

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507255-7A BRPI0507255A (pt) 2004-01-28 2005-01-14 conjunto de porta-ferramenta com linha de centro zero e método para formar o mesmo

Country Status (7)

Country Link
US (1) US7089838B2 (pt)
EP (1) EP1708840A4 (pt)
JP (1) JP2007519533A (pt)
KR (1) KR101065465B1 (pt)
CN (1) CN100571939C (pt)
BR (1) BRPI0507255A (pt)
WO (1) WO2005072896A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005009893B4 (de) * 2005-03-01 2007-01-11 Emag Holding Gmbh Werkzeugmaschine mit mindestens einem Werkzeugrevolver
US7337700B2 (en) * 2006-01-12 2008-03-04 Lawrence Livermore National Security, Llc Precision tool holder with flexure-adjustable, three degrees of freedom for a four-axis lathe
JP4955451B2 (ja) 2007-05-16 2012-06-20 ヤマザキマザック株式会社 複合旋盤装置の制御方法、複合旋盤装置、刃先位置登録装置、及び刃先位置検出装置
JP5270299B2 (ja) * 2008-10-28 2013-08-21 オークマ株式会社 複合加工旋盤
WO2015079836A1 (ja) * 2013-11-29 2015-06-04 村田機械株式会社 工作機械及び切削方法
EP3112060A4 (en) * 2014-02-27 2017-12-13 Murata Machinery, Ltd. Machine tool
WO2015198740A1 (ja) * 2014-06-27 2015-12-30 村田機械株式会社 工作機械及び加工方法
KR20170129163A (ko) * 2015-02-24 2017-11-24 반두리트 게엠베하 하르트메탈 운트 디아만트베르크초이그 회전 피가공재를 기계가공하기 위한 디바이스, 방법 및 절단 플레이트
EP3153257B1 (en) * 2015-10-09 2019-07-17 Sandvik Intellectual Property AB Method to machine a metal work piece by turning
JP6838056B2 (ja) * 2016-05-02 2021-03-03 住友電工ハードメタル株式会社 切れ刃の軌道を補正する方法、記録媒体およびプログラム
JP6828336B2 (ja) * 2016-09-16 2021-02-10 株式会社ジェイテクト 加工方法
JP6829675B2 (ja) * 2017-10-23 2021-02-10 Dmg森精機株式会社 旋盤用工具ホルダ及びこの工具ホルダを備えた旋盤
JP2022092449A (ja) * 2020-12-10 2022-06-22 オークマ株式会社 ワークの旋削加工方法及び工作機械

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1067104A (en) * 1913-05-27 1913-07-08 Lloyd Arthur Fitzpatrick Tool for setting jewels.
US2330156A (en) * 1941-10-01 1943-09-21 Warner Swasey Co Toolholder for machine tool turrets
SE359470B (pt) * 1970-05-06 1973-09-03 R Schmidt
US3754487A (en) * 1972-01-03 1973-08-28 C Nachtigal Method and apparatus for controlling a machine tool
US4062255A (en) * 1976-05-25 1977-12-13 Perotti John J Center turning tool
US4450737A (en) * 1981-01-30 1984-05-29 Dale Hitt Lathe tool
CH667407A5 (fr) * 1986-03-27 1988-10-14 Stellram Sa Fraise a plaquettes de coupe amovibles.
GB2203978B (en) * 1987-03-03 1991-06-12 Taga Electric Co Ltd Ultrasonic vibrational cutting apparatus
US5452631A (en) * 1994-04-08 1995-09-26 Kennametal Inc. Apparatus for holding a toolholder shank utilizing a rotatable cam to minimize kickback
DE4435723C2 (de) * 1994-10-06 1996-08-08 Zimmermann Jos Gmbh & Co Kg Tuftingverfahren sowie zur Ausführung dieses Verfahrens geeignete Tuftingvorrichtung
JP2000133436A (ja) * 1998-10-26 2000-05-12 Tokai Carbon Co Ltd 電気炉用黒鉛電極
US6415696B1 (en) 1999-09-01 2002-07-09 Kennametal Pc Inc. Toolholder assembly
FR2807138B1 (fr) * 2000-03-31 2002-05-17 Vallourec Mannesmann Oil & Gas Element filete tubulaire pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant
JP2001322001A (ja) * 2000-05-17 2001-11-20 Yamazaki Mazak Corp 複合加工旋盤
JP3413158B2 (ja) * 2000-05-22 2003-06-03 ヤマザキマザック株式会社 工作機械
JP2002011617A (ja) * 2000-06-23 2002-01-15 Yamazaki Mazak Corp 工作機械
JP2002154007A (ja) * 2000-09-05 2002-05-28 Yamazaki Mazak Corp 複合工具
US6813980B2 (en) * 2000-11-30 2004-11-09 Ngk Spark Plug Co., Ltd. Cutting tool and throw-away insert therefor
US6676008B1 (en) * 2002-04-30 2004-01-13 Edison Welding Institute Friction stir welding of corner configurations
JP3987380B2 (ja) * 2002-05-31 2007-10-10 ヤマザキマザック株式会社 タレット旋盤用ツールホルダ
JP2004034160A (ja) * 2002-06-28 2004-02-05 Yamazaki Mazak Corp タレット旋盤用タレット
JP3759098B2 (ja) * 2002-10-25 2006-03-22 日進工具株式会社 ボールエンドミル

Also Published As

Publication number Publication date
KR20060125846A (ko) 2006-12-06
CN1913996A (zh) 2007-02-14
WO2005072896A1 (en) 2005-08-11
US7089838B2 (en) 2006-08-15
CN100571939C (zh) 2009-12-23
JP2007519533A (ja) 2007-07-19
US20050160887A1 (en) 2005-07-28
EP1708840A4 (en) 2009-11-18
KR101065465B1 (ko) 2011-09-19
EP1708840A1 (en) 2006-10-11

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.