BR9911837A - Mecanismo de fixação de unidade de ferramenta ativado lateralmente usando vantagem mecânica - Google Patents

Mecanismo de fixação de unidade de ferramenta ativado lateralmente usando vantagem mecânica

Info

Publication number
BR9911837A
BR9911837A BR9911837-8A BR9911837A BR9911837A BR 9911837 A BR9911837 A BR 9911837A BR 9911837 A BR9911837 A BR 9911837A BR 9911837 A BR9911837 A BR 9911837A
Authority
BR
Brazil
Prior art keywords
tool unit
clamping mechanism
mechanical advantage
locking elements
unit clamping
Prior art date
Application number
BR9911837-8A
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 BR9911837A publication Critical patent/BR9911837A/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
    • B23B29/04—Tool holders for a single cutting tool
    • 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
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
    • Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar
    • 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)
  • Forklifts And Lifting Vehicles (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Package Closures (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Jigs For Machine Tools (AREA)
  • Processing Of Terminals (AREA)
  • Drilling Tools (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Processing Of Meat And Fish (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

"MECANISMO DE FIXAçãO DE UNIDADE DE FERRAMENTA ATIVADO LATERALMENTE USANDO VANTAGEM MECâNICA". Um mecanismo de fixação ativado lateralmente (235) para destacavelmente conectar uma unidade de ferramenta (210) a um alojamento suporte de ferramenta (237). A unidade de ferramenta (210) tem uma espiga (216) com aberturas que são contatadas por elementos de travamento (257a, b) estendendo-se radialmente a partir de aberturas (255a, b) em uma lata (239) montada dentro do alojamento suporte de ferramenta (237). A vantagem mecânica dos elementos de travamento (257a, b) pode ser aumentada inclinando as superfícies de contato de elemento de travamento (230, 276) em relação uma com a outra. Os elementos de travamento (257a, b) são acionados ao longo de uma pista de esfera (263) em uma haste de travamento oscilante (260). Para acomodar o ângulo entre as superfícies de contato (230, 276), a pista de esfera (263) deve ser inclinada.
BR9911837-8A 1998-06-12 1999-06-09 Mecanismo de fixação de unidade de ferramenta ativado lateralmente usando vantagem mecânica BR9911837A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/096,735 US6000306A (en) 1998-06-12 1998-06-12 Side activated tool unit clamping apparatus using mechanical advantage
PCT/US1999/012930 WO1999064194A1 (en) 1998-06-12 1999-06-09 Side activated tool unit clamping apparatus using mechanical advantage

Publications (1)

Publication Number Publication Date
BR9911837A true BR9911837A (pt) 2001-03-27

Family

ID=22258842

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911837-8A BR9911837A (pt) 1998-06-12 1999-06-09 Mecanismo de fixação de unidade de ferramenta ativado lateralmente usando vantagem mecânica

Country Status (13)

Country Link
US (1) US6000306A (pt)
EP (1) EP1085959B1 (pt)
JP (1) JP4231625B2 (pt)
KR (1) KR100551635B1 (pt)
CN (1) CN1113716C (pt)
AT (1) ATE223777T1 (pt)
AU (1) AU741877B2 (pt)
BR (1) BR9911837A (pt)
CA (1) CA2332907C (pt)
DE (2) DE69902907T2 (pt)
ES (1) ES2155429T3 (pt)
PT (1) PT1085959E (pt)
WO (1) WO1999064194A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2268270T3 (es) * 2003-02-05 2007-03-16 Nucletron B.V. Dispositivo de deteccion de la posicion de un hilo fuente para un dispositivo de carga diferida.
SE527919C2 (sv) * 2004-04-02 2006-07-11 Truconex Engineering Ab Kopplingsanordning
US8533930B2 (en) * 2008-09-05 2013-09-17 Ati Industrial Automation, Inc. Manual robotic tool changer having rapid coupling mechanism
US8601918B2 (en) * 2010-01-15 2013-12-10 Kennametal Inc. Toolholder assembly
CH709351A1 (de) * 2014-03-11 2015-09-15 Erowa Ag Kupplungsvorrichtung für ein Handhabungsgerät.
US9981391B2 (en) 2015-02-16 2018-05-29 Norgren Automation Solutions, Llc Quick disconnect apparatus for modular tooling
BR112017003642B1 (pt) 2015-02-16 2021-01-19 Norgren Automation Solutions, Llc receptor de ferramenta modular
USD898879S1 (en) 2017-05-01 2020-10-13 Norgren Automation Solutions, Llc Modular tooling coupler
CN109176099B (zh) * 2018-10-25 2021-02-19 重庆升科精锻科技有限公司 四轴加工中心轴类工件浮动夹紧驱动装置
DE102019201259A1 (de) * 2019-01-31 2020-08-06 Fidlock Gmbh Verschlussvorrichtung mit aneinander ansetzbaren Verschlussteilen
US11358227B2 (en) * 2019-06-07 2022-06-14 Kennametal Inc. Toolholder assembly with flexible canister
DE102019215277A1 (de) 2019-10-02 2021-04-08 Fidlock Gmbh Verschlussvorrichtung mit aneinander ansetzbaren Verschlussteilen

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1861099A (en) * 1930-01-25 1932-05-31 Wallace W Smith Multiple drilling mechanism
DE874855C (de) * 1950-06-04 1953-04-27 Karl Heyer Schnellwechselfutter fuer Werkzeugmaschinen, insbesondere Bohrmaschinen, Fraesmaschinen, Drehbaenke
US2926020A (en) * 1958-01-02 1960-02-23 Pacific Tool And Mfg Co Quick-change chuck
US4209182A (en) * 1978-10-05 1980-06-24 Cooper Industries, Inc. Bit retainer for screwdriver
DE2934428A1 (de) * 1979-08-25 1981-03-26 Wera-Werk Hermann Werner Gmbh & Co, 42349 Wuppertal Spannfutter fuer werkzeug-einsatzstuecke, insbesondere schraubendreherbits
DE3606331A1 (de) * 1986-02-27 1987-09-03 Bosch Gmbh Robert Staubabdichtung
US4747735A (en) * 1987-01-27 1988-05-31 Kennametal Inc. Toolholder and method of releasably mounting
US4708040A (en) * 1987-01-27 1987-11-24 Kennametal Inc. Lock rod and apparatus for holding a toolholder
US4723877A (en) * 1987-01-27 1988-02-09 Kennametal Inc. Toolholder
US4726269A (en) * 1987-01-27 1988-02-23 Kennametal Inc. Toolholder assembly
US4736659A (en) * 1987-01-27 1988-04-12 Kennametal Inc. Apparatus for holding a toolholder shank
US4726268A (en) * 1987-01-27 1988-02-23 Kennametal Inc. Clamping apparatus for holding a toolholder shank
FR2629376B1 (fr) * 1988-04-01 1994-04-29 Prospection & Inventions Porte-outil de foreuse, en particulier pour foret avec ou sans rainure d'entrainement
US4932295A (en) * 1988-08-30 1990-06-12 Kennametal Inc. Automatic clamping unit for receiving and holding a tool holder
DE3829331A1 (de) * 1988-08-30 1990-03-08 Holland Letz Felo Werkzeug Spannfutter fuer werkzeugeinsaetze, insbesondere schraubendreherbits
US4951536A (en) * 1988-09-07 1990-08-28 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
US5193954A (en) * 1991-10-30 1993-03-16 Gte Valenite Corporation Universal tool connection
US5173017A (en) * 1991-12-20 1992-12-22 Kennametal Inc. Apparatus to adapt a toolholder for mounting to a base member
US5245896A (en) * 1992-08-19 1993-09-21 Kennametal Inc. Quick-change tool holder with center height adjustment mechanism
US5261302A (en) * 1992-10-07 1993-11-16 Kennametal Inc. Quick-change tool holder with adjustment mechanism for repeatable center-height adjustment
JP3261180B2 (ja) * 1992-10-26 2002-02-25 エヌティーツール株式会社 工具取付装置
US5415066A (en) * 1994-04-08 1995-05-16 Kennametal Inc. Apparatus for holding a toolholder shank
US5694820A (en) * 1995-04-17 1997-12-09 Kennametal Inc. Tool unit clamping apparatus having improved short stroke locking mechanism

Also Published As

Publication number Publication date
PT1085959E (pt) 2003-01-31
JP4231625B2 (ja) 2009-03-04
JP2002517322A (ja) 2002-06-18
DE69902907T2 (de) 2003-08-07
CN1113716C (zh) 2003-07-09
ES2155429T1 (es) 2001-05-16
CA2332907C (en) 2007-01-09
CN1305400A (zh) 2001-07-25
DE1085959T1 (de) 2001-08-23
ATE223777T1 (de) 2002-09-15
KR100551635B1 (ko) 2006-02-13
US6000306A (en) 1999-12-14
EP1085959A1 (en) 2001-03-28
ES2155429T3 (es) 2003-01-16
KR20010043793A (ko) 2001-05-25
WO1999064194A1 (en) 1999-12-16
DE69902907D1 (de) 2002-10-17
CA2332907A1 (en) 1999-12-16
EP1085959B1 (en) 2002-09-11
AU741877B2 (en) 2001-12-13
AU4554999A (en) 1999-12-30

Similar Documents

Publication Publication Date Title
BR9911837A (pt) Mecanismo de fixação de unidade de ferramenta ativado lateralmente usando vantagem mecânica
US8113868B2 (en) Electric device, in particular electric handheld power tool
RU2009118253A (ru) Система механизированного инструмента, включающая в себя ручную машину
EP1422009A3 (en) Toolless blade holder for a reciprocating tool
BR0010272A (pt) Lâmina para prender um inserto de corte dentro de uma cavidade de um porta-ferramenta, e conjunto porta-ferramenta
BR0202161B1 (pt) mÁquina de amarraÇço, conjunto de cabeÇote de amarraÇço modular para uso com a mesma e conjunto de alimentaÇço modular para uso com a mesma.
WO2004027272A3 (en) Coupling arrangement
BR0307612A (pt) Inserto de corte amovìvel e ferramenta de corte
CA2453205A1 (en) Clamping arrangement for receiving a saw blade in multiple orientations
EP1738851A3 (en) Adjustable shoe assembly for a reciprocating saw
WO2003028199A3 (de) Piezomotor mit führung
SE0302061D0 (sv) Tandsystem
ATE232464T1 (de) Kammerrakelsystem
BRPI0502553A (pt) conjunto de espelho de veìculos, conector resistente à vibração, e, método para montar um conjunto de espelho do veìculo em uma montagem do veìculo presa em um veìculo
GB0325077D0 (en) Blade clamp for reciprocating saw
SE507616C2 (sv) Anordning för fastsättning av en motorkåpa
CA2482643A1 (en) Barrier element
WO2005025812A3 (en) A rotary power hand tool having a flexible handle and attachment system
ATE237118T1 (de) Schlagbolzenhalterung für eine handfeuerwaffe
EP1010488A3 (en) A power saw with pivotal sole plate
EP0337685A3 (en) Cutting means
ES1031672U (es) Herramienta de desbloqueo para contactos de clavija.
ES2178949A1 (es) Jamonero giratorio.
KR0133202Y1 (ko) 초목절단기의고정장치
ATE448897T1 (de) Werkzeugaufnahme mit zusatzschneidmitteln

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/06/1999, OBSERVADAS AS CONDICOES LEGAIS.

B24B Patent annual fee: requirement for complementing annual fee

Free format text: REFERENTE A 14A ANUIDADE, DE ACORDO COM TABELA VIGENTE, GUIA DE RECOLHIMENTO 92120460053-7.

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

Free format text: REFERENTE AO DESPACHO 24.2, RPI 2279 DE 09-09-2014.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2316 DE 26/05/2015.

B24D Patent annual fee: restoration after fee payment
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

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 2385 DE 20-09-2016 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.