BR112012011954A2 - conector; sistema para o acoplamento de um primeiro porta-ferramentas; acoplamento de extensão com ativação lateral; e método para a fixação de um primeiro porta-ferramentas - Google Patents

conector; sistema para o acoplamento de um primeiro porta-ferramentas; acoplamento de extensão com ativação lateral; e método para a fixação de um primeiro porta-ferramentas

Info

Publication number
BR112012011954A2
BR112012011954A2 BR112012011954A BR112012011954A BR112012011954A2 BR 112012011954 A2 BR112012011954 A2 BR 112012011954A2 BR 112012011954 A BR112012011954 A BR 112012011954A BR 112012011954 A BR112012011954 A BR 112012011954A BR 112012011954 A2 BR112012011954 A2 BR 112012011954A2
Authority
BR
Brazil
Prior art keywords
tool holder
coupling
connector
fixing
toolholder
Prior art date
Application number
BR112012011954A
Other languages
English (en)
Inventor
Ruy Frota De Filho Souza
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 BR112012011954A2 publication Critical patent/BR112012011954A2/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
    • 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
    • B23B31/1076—Retention by screws with conical ends
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49948—Multipart cooperating fastener [e.g., bolt and nut]
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/51—Joints and connections including spaced, diverse connections
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/598—Transversely sliding pin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling Tools (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
  • Milling Processes (AREA)
  • Knives (AREA)
  • Knitting Machines (AREA)

Abstract

conector; sistema para o acoplamento de um primeiro porta-ferramentas; acoplamento de extensão com ativação lateral; e método para a fixação de um primeiro porta-ferramentas. um conector de pora-ferramenta (120) que tem uma extremidade (134) com uma parte de mudança rápida macho (140) é engatado de maneira rosqueada com um primeiro porta-ferramenta (10) que tem um furo rosqueado (12). o conector de mudança rápida (120) também tem uma parte de mudança rápida macho (140) que é engatada dentro de um receptor com ativação lateral (125) de um segundo porta-ferramenta (115). antes de ativar o receptor (125), um pino de alinhamento (30) associado ao primeiro porta-ferramenta (10) é alinhado com a fenda de alinhamento (180) associada ao segundo porta-ferramenta (115) de tal modo que quando os dois são unidos, um alinhamento radial pré-determinado será retido.
BR112012011954A 2009-11-25 2010-11-18 conector; sistema para o acoplamento de um primeiro porta-ferramentas; acoplamento de extensão com ativação lateral; e método para a fixação de um primeiro porta-ferramentas BR112012011954A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/625,974 US8312615B2 (en) 2009-11-25 2009-11-25 Toolholder connector and associated system
PCT/US2010/057252 WO2011066172A2 (en) 2009-11-25 2010-11-18 Toolholder connector and associated system

Publications (1)

Publication Number Publication Date
BR112012011954A2 true BR112012011954A2 (pt) 2016-05-10

Family

ID=44062183

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012011954A BR112012011954A2 (pt) 2009-11-25 2010-11-18 conector; sistema para o acoplamento de um primeiro porta-ferramentas; acoplamento de extensão com ativação lateral; e método para a fixação de um primeiro porta-ferramentas

Country Status (5)

Country Link
US (2) US8312615B2 (pt)
CN (1) CN102665979A (pt)
BR (1) BR112012011954A2 (pt)
DE (1) DE112010004556B4 (pt)
WO (1) WO2011066172A2 (pt)

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DE102012104606B4 (de) * 2012-05-29 2015-11-19 Franz Haimer Maschinenbau Kg Werkzeugaufnahme für ein Einschraubwerkzeug
US9643264B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
US9643262B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
WO2015081369A1 (en) * 2013-12-02 2015-06-11 Rosjoh Pty Ltd Method, system and device for changing of cutting tools
US9889509B2 (en) 2014-05-05 2018-02-13 Kennametal Inc. Cutter heads with improved coupling
EP2987575B1 (en) * 2014-08-19 2017-06-07 Sandvik Intellectual Property AB A clamping device
EP2987574B1 (en) * 2014-08-19 2017-06-21 Sandvik Intellectual Property AB A clamping device
US9505059B2 (en) * 2014-10-14 2016-11-29 X'pole Precision Tools Inc. Tools holder
DE102014119482B4 (de) * 2014-12-23 2019-03-21 Esa Eppinger Gmbh Werkzeugspanneinrichtung, Werkzeughalter und Werkzeugträger
US9908181B2 (en) * 2015-07-21 2018-03-06 Iscar, Ltd. Self-centering compact floating reamer holder
CN106704314B (zh) * 2015-11-14 2024-08-23 域鑫科技（惠州）有限公司 一种连接器
CN105855578B (zh) * 2016-06-28 2017-12-15 常州信息职业技术学院 一种便于调整的组合镗杆装置
US11235397B2 (en) * 2016-12-16 2022-02-01 Kennametal Inc. Side-activated modular drill
US10207337B2 (en) 2017-04-04 2019-02-19 Kennametal Inc. Front-loaded, side-activated modular drill
US10596642B2 (en) 2017-08-23 2020-03-24 Gemini Precision Machining, Inc. Tool and tool holder assembly
DE102019116160A1 (de) 2018-06-20 2019-12-24 Kennametal Inc. Seitlich geschlossener modularer Bohrer mit federunterstütztem Auswurf
US11090736B2 (en) * 2018-12-10 2021-08-17 Kennametal Inc. Side-activated modular drill
DE102019104686A1 (de) * 2019-02-25 2020-08-27 Index-Werke Gmbh & Co. Kg Hahn & Tessky Werkzeugträger und Werkzeughalter
US11471952B2 (en) 2020-03-19 2022-10-18 Kennametal Inc. Cutting tool having replaceable cutting head and method of securing a replaceable cutting head
US11883888B2 (en) 2021-06-28 2024-01-30 Kennametal Inc. Modular drill with enhanced bump-off capability
CN116422926B (zh) * 2023-06-13 2023-08-29 无锡方寸工具有限公司 一种方便更换刀具的刀头及筒体镗孔加工设备

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Also Published As

Publication number Publication date
US20110123255A1 (en) 2011-05-26
CN102665979A (zh) 2012-09-12
US20130042462A1 (en) 2013-02-21
US8312615B2 (en) 2012-11-20
DE112010004556T5 (de) 2012-09-06
DE112010004556B4 (de) 2014-06-26
US8789257B2 (en) 2014-07-29
WO2011066172A3 (en) 2011-09-29
WO2011066172A2 (en) 2011-06-03

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]