BRPI0511890A - conjunto de porta-ferramenta para prender um porta-ferramenta de forma soltável - Google Patents

conjunto de porta-ferramenta para prender um porta-ferramenta de forma soltável

Info

Publication number
BRPI0511890A
BRPI0511890A BRPI0511890-5A BRPI0511890A BRPI0511890A BR PI0511890 A BRPI0511890 A BR PI0511890A BR PI0511890 A BRPI0511890 A BR PI0511890A BR PI0511890 A BRPI0511890 A BR PI0511890A
Authority
BR
Brazil
Prior art keywords
tool holder
holder assembly
releasably securing
assembly
drive
Prior art date
Application number
BRPI0511890-5A
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 BRPI0511890A publication Critical patent/BRPI0511890A/pt

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
    • 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
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/046—Tool holders for a single cutting tool with an intermediary toolholder
    • 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
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1075—Retention by screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/016—Bolts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/106—Nuts
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/227—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool seat to holder
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • Y10T407/2284—Wedge clamp element
    • 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
    • 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
    • Y10T82/2589—Quick release tool or holder clamp

Landscapes

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

Abstract

CONJUNTO DE PORTA-FERRAMENTA PAPA PRENDER UM PORTA FERRAMENTA DE FORMA SOLTáVEL Expõe-se um conjunto porta-ferramenta (10) para prender um porta-ferramenta (16) de forma soltável em um local radial selecionado dentro do conjunto de porta-ferramenta. O conjunto porta-ferramenta inclui um elemento de suporte de ferramenta (12), um perno de acionamento (20) e uma porca de centragem de acionamento (75) A rotação do perno de acionamento (20) na direção de travamento centraliza a porca de centragem de acionamento (75), acionando o perno e o porta-ferramenta com relação ao eixo radial de um furo (14) dentro do elemento de suporte de ferramenta.
BRPI0511890-5A 2004-06-08 2005-06-06 conjunto de porta-ferramenta para prender um porta-ferramenta de forma soltável BRPI0511890A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/863,418 US6966728B1 (en) 2004-06-08 2004-06-08 Toolholder assembly
PCT/US2005/019835 WO2005123313A1 (en) 2004-06-08 2005-06-06 Toolholder assembly

Publications (1)

Publication Number Publication Date
BRPI0511890A true BRPI0511890A (pt) 2008-01-15

Family

ID=35344808

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511890-5A BRPI0511890A (pt) 2004-06-08 2005-06-06 conjunto de porta-ferramenta para prender um porta-ferramenta de forma soltável

Country Status (7)

Country Link
US (1) US6966728B1 (pt)
EP (1) EP1753569B1 (pt)
JP (1) JP4861984B2 (pt)
KR (1) KR100862672B1 (pt)
CN (1) CN100496826C (pt)
BR (1) BRPI0511890A (pt)
WO (1) WO2005123313A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7240594B2 (en) * 1999-09-01 2007-07-10 Kennametal Inc. Toolholder assembly
US8220804B2 (en) * 2009-02-05 2012-07-17 Kennametal Inc. Toolholder assembly with axial clamping mechanism
CN102481642A (zh) * 2009-09-08 2012-05-30 特固克有限会社 用于稳定联接结构的切削刀具组件
US8312615B2 (en) * 2009-11-25 2012-11-20 Kennametal Inc. Toolholder connector and associated system
US8601918B2 (en) * 2010-01-15 2013-12-10 Kennametal Inc. Toolholder assembly
CN103192104B (zh) * 2013-04-01 2016-05-04 成都成量工具集团有限公司 微调精镗单元防转卡爪
US9702385B2 (en) * 2014-05-15 2017-07-11 Iscar, Ltd. Machine tool assembly configured for swift disassembly
IT201700013072A1 (it) * 2017-02-07 2018-08-07 Algra S P A Dispositivo per il bloccaggio dei porta-utensili su torni
EP3456446B1 (en) * 2017-09-15 2025-11-05 Sandvik Intellectual Property AB Cutting tool part assembly
WO2024057337A1 (en) * 2022-09-17 2024-03-21 Qureshi Jaheda A single unit tool holder device for easy clamping and de-clamping of a tool shank

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575293A (en) * 1984-07-12 1986-03-11 Mario Berti Machine tool holder having opposed ramp members
US4736659A (en) * 1987-01-27 1988-04-12 Kennametal Inc. Apparatus for holding a toolholder shank
DE3715659A1 (de) * 1987-03-11 1988-09-22 Guehring Gottlieb Fa Kupplungssystem fuer spanabhebende schaftwerkzeuge
US5255582A (en) * 1988-09-07 1993-10-26 Kennametal Inc. Tool holder having integral wedge clamping mechanism
DE3837007A1 (de) * 1988-10-31 1990-05-03 Krupp Widia Gmbh Spannvorrichtung zur verbindung von werkzeugkopf und werkzeughalter an werkzeugmaschinen
DE69010365T2 (de) * 1989-03-31 1994-11-03 Renishaw Plc Kupplungseinrichtung.
US5873682A (en) * 1997-04-14 1999-02-23 Koyo Corporation Of Usa Pivoting tool holder
US6270293B2 (en) * 1998-12-22 2001-08-07 Kennametal Pc Inc. Toolholder assembly
US6415696B1 (en) * 1999-09-01 2002-07-09 Kennametal Pc Inc. Toolholder assembly

Also Published As

Publication number Publication date
CN1964809A (zh) 2007-05-16
JP2008501542A (ja) 2008-01-24
EP1753569A1 (en) 2007-02-21
US6966728B1 (en) 2005-11-22
US20050268760A1 (en) 2005-12-08
KR100862672B1 (ko) 2008-10-10
EP1753569B1 (en) 2015-01-14
KR20070015454A (ko) 2007-02-02
CN100496826C (zh) 2009-06-10
EP1753569A4 (en) 2011-06-01
JP4861984B2 (ja) 2012-01-25
WO2005123313A1 (en) 2005-12-29

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [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.