BRPI0810688A2 - Porca de posicionamento de haste de tração, e, máquina ferramenta - Google Patents

Porca de posicionamento de haste de tração, e, máquina ferramenta

Info

Publication number
BRPI0810688A2
BRPI0810688A2 BRPI0810688-6A2A BRPI0810688A BRPI0810688A2 BR PI0810688 A2 BRPI0810688 A2 BR PI0810688A2 BR PI0810688 A BRPI0810688 A BR PI0810688A BR PI0810688 A2 BRPI0810688 A2 BR PI0810688A2
Authority
BR
Brazil
Prior art keywords
draw rod
engagement portion
segments
positioning
machine
Prior art date
Application number
BRPI0810688-6A2A
Other languages
English (en)
Inventor
William D Mcglasson
Kenneth E Glasow
Original Assignee
Gleason Works
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 Gleason Works filed Critical Gleason Works
Publication of BRPI0810688A2 publication Critical patent/BRPI0810688A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/02—Loading, unloading or chucking arrangements for workpieces
    • B23F23/06—Chucking arrangements
    • 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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/034—Drawbars
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7062—Clamped members
    • Y10T403/7064—Clamped members by wedge or cam
    • Y10T403/7066—Clamped members by wedge or cam having actuator
    • Y10T403/7067—Threaded actuator
    • Y10T403/7069—Axially oriented
    • 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
    • Y10T82/2572—Attachment
    • 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
    • Y10T82/2572—Attachment
    • Y10T82/2574—Stop [e.g., carriage, tool, work, etc.]
    • Y10T82/2579—Collet or spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Transmission Devices (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Clamps And Clips (AREA)
  • Gripping On Spindles (AREA)
BRPI0810688-6A2A 2007-05-07 2008-04-14 Porca de posicionamento de haste de tração, e, máquina ferramenta BRPI0810688A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92796907P 2007-05-07 2007-05-07
PCT/US2008/004823 WO2008136903A1 (en) 2007-05-07 2008-04-14 Quick-adjust draw rod positioning nut

Publications (1)

Publication Number Publication Date
BRPI0810688A2 true BRPI0810688A2 (pt) 2014-10-21

Family

ID=39537975

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810688-6A2A BRPI0810688A2 (pt) 2007-05-07 2008-04-14 Porca de posicionamento de haste de tração, e, máquina ferramenta

Country Status (9)

Country Link
US (1) US7836803B2 (pt)
EP (1) EP2142330B1 (pt)
JP (1) JP5272002B2 (pt)
KR (1) KR101466600B1 (pt)
CN (1) CN101678490B (pt)
AT (1) ATE509724T1 (pt)
BR (1) BRPI0810688A2 (pt)
MX (1) MX2009011371A (pt)
WO (1) WO2008136903A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013505146A (ja) * 2009-09-17 2013-02-14 ザ グリーソン ワークス 工作機械用の加工物保持装置
JP5538012B2 (ja) * 2010-03-18 2014-07-02 シチズンホールディングス株式会社 工作機械
DE102010016758B4 (de) * 2010-05-03 2019-05-02 Jörg Hohmann Segmentierte Mutter für Verschraubungen
EP2548681B1 (de) * 2011-07-19 2017-04-05 Karl Hiestand Spanneinrichtung für Werkzeugmaschinen
CN103452994A (zh) * 2013-08-29 2013-12-18 江苏小太阳机械科技有限公司 一种拉幅定形机烘箱螺母
GB2517533B (en) * 2014-03-26 2016-05-25 Rolls Royce Plc A shaft clamp assembly and a method of using the same
US10578237B2 (en) 2015-08-31 2020-03-03 Temptronic Corp. Apparatus for attachment of accessories to processing equipment
CA3044632A1 (en) 2019-05-29 2020-11-29 Gordian Enterprises Inc. Split nut
CN112879518B (zh) * 2021-02-26 2022-06-10 深圳市三雅科技有限公司 一种可快速移动并定位的滑动丝杆套
NL2027789B1 (nl) * 2021-03-19 2022-09-29 Michael Antonius Van Esch Patrick Verstelinrichting voor het verstellen van de positie van een machineonderdeel

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124025A (en) * 1964-03-10 Bohnet
US2608253A (en) * 1947-11-24 1952-08-26 Diamond Machine Tool Company Machine tool press
US3032347A (en) * 1960-09-16 1962-05-01 Cambron John Chuck stop
US3025646A (en) * 1960-11-30 1962-03-20 Earl A Thompson Spindle
US3083976A (en) * 1962-01-25 1963-04-02 Gleason Works Chuck for shank-type pinions and the like
US3244427A (en) * 1964-10-23 1966-04-05 Gleason Works Chuck for shank pinions and the like
US3385607A (en) * 1966-02-11 1968-05-28 Charles R. Hughes Collet and workpiece stop device
US3517939A (en) * 1968-03-05 1970-06-30 Gleason Works Work holder and radially expansible collet therefor
US3718339A (en) * 1970-10-16 1973-02-27 Dunham Tool Co Inc Workpiece stop assembly for contracting collet chucks
US3735994A (en) * 1971-12-06 1973-05-29 Gleason Works Work holding chuck and arbor
US3874688A (en) * 1974-04-04 1975-04-01 Norman E Schiller Collet adapter
US3874588A (en) * 1974-05-28 1975-04-01 Anthony Mfg Corp Apparatus and method for improving water distribution from rotary sprinklers
JPS5667933U (pt) * 1979-10-31 1981-06-05
JPH01273734A (ja) * 1988-04-22 1989-11-01 Niles Parts Co Ltd クラツチ機構付アクチユエータ
US4989887A (en) * 1990-06-15 1991-02-05 Jacobs Chuck Technology Corporation Methods and apparatus for adjusting the center of a collet
US5342155A (en) * 1993-05-26 1994-08-30 Harroun Enterprises Spindle extension with self-contained pull-stud draw bar assembly
US5325931A (en) * 1993-08-27 1994-07-05 Kennametal Inc. Chuck assembly for a drill box of a mine drill
US6260855B1 (en) * 1998-09-08 2001-07-17 The Gleason Works Workholding apparatus
CN2673561Y (zh) * 2003-12-12 2005-01-26 萧如崧 改进的主轴拉爪机构
CN2717599Y (zh) * 2004-08-05 2005-08-17 天津第一机床总厂 弧齿锥齿轮加工机床工件主轴夹紧装置

Also Published As

Publication number Publication date
ATE509724T1 (de) 2011-06-15
CN101678490B (zh) 2011-02-23
US20080279623A1 (en) 2008-11-13
CN101678490A (zh) 2010-03-24
JP2010526269A (ja) 2010-07-29
US7836803B2 (en) 2010-11-23
WO2008136903A1 (en) 2008-11-13
MX2009011371A (es) 2009-11-09
EP2142330A1 (en) 2010-01-13
EP2142330B1 (en) 2011-05-18
JP5272002B2 (ja) 2013-08-28
KR101466600B1 (ko) 2014-11-28
KR20100016307A (ko) 2010-02-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]