IN2012DN00897A - - Google Patents

Info

Publication number
IN2012DN00897A
IN2012DN00897A IN897DEN2012A IN2012DN00897A IN 2012DN00897 A IN2012DN00897 A IN 2012DN00897A IN 897DEN2012 A IN897DEN2012 A IN 897DEN2012A IN 2012DN00897 A IN2012DN00897 A IN 2012DN00897A
Authority
IN
India
Prior art keywords
spindle
arbor chuck
lugs
angle
ramps
Prior art date
Application number
Inventor
R Ronald Craig
L Allis Donald
E Glasow Kenneth
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 IN2012DN00897A publication Critical patent/IN2012DN00897A/en

Links

Classifications

    • 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
    • B23B31/113—Retention by bayonet connection
    • 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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means
    • B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
    • B23B31/2073—Axially fixed cam, moving jaws
    • 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
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • 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]
    • Y10T29/4995—Nonthreaded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The present invention is directed to an arbor chuck workholding assembly comprising an arbor chuck (2), outer ring (6), clamp ring (8) and backing ring (10). The arbor chuck comprises a plurality of holding angle lugs (18) and ejecting angle lugs (20) located about its periphery. The outer ring (6) comprises a plurality of complementary holding angle ramps (22) and ejecting angle ramps (24) located on its inner diameter surface. A machine spindle (4) is rotated to engage the holding angled lugs (18) with the holding angle ramps (22) such that the arbor chuck will be drawn into position against the spindle. For disengaging, a reverse rotation of the spindle will result in ejecting angle ramps (24) engaging ejecting angle lugs(20) to loosen the arbor chuck from the spindle. Therefore, no tools are required to secure the arbor chuck to the machine spindle.
IN897DEN2012 2009-09-17 2010-09-14 IN2012DN00897A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24320609P 2009-09-17 2009-09-17
PCT/US2010/048723 WO2011034837A1 (en) 2009-09-17 2010-09-14 Workholding apparatus for machine tool

Publications (1)

Publication Number Publication Date
IN2012DN00897A true IN2012DN00897A (en) 2015-04-03

Family

ID=43128299

Family Applications (1)

Application Number Title Priority Date Filing Date
IN897DEN2012 IN2012DN00897A (en) 2009-09-17 2010-09-14

Country Status (7)

Country Link
US (1) US20120161404A1 (en)
EP (1) EP2477771A1 (en)
JP (1) JP2013505146A (en)
CN (1) CN102548692B (en)
BR (1) BR112012005881A2 (en)
IN (1) IN2012DN00897A (en)
WO (1) WO2011034837A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8322727B2 (en) * 2008-12-03 2012-12-04 Caterpillar Inc. Quick change system for a machine
US10391562B2 (en) * 2014-09-05 2019-08-27 The Gleason Works Machine spindle with ejecting means
CN107262839A (en) * 2017-08-04 2017-10-20 浙江日创机电科技有限公司 A kind of high precision hobbing floating clamp
CN108145258B (en) * 2018-03-21 2024-09-13 株洲齿轮有限责任公司 Machining jig and machining method for annular workpiece with gear teeth at two ends
FR3088560B1 (en) * 2018-11-15 2021-04-16 Psa Automobiles Sa "PROCESS FOR MACHINING A HYBRID BRAKE DISC WITH TWO HUB CLAMPING FLANGES"
CN109290949A (en) * 2018-11-26 2019-02-01 安徽多邦珩磨技术有限公司 A holding element and a floating fixture and a method for clamping a workpiece

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732751A (en) * 1956-01-31 Mounting ring for camera accessories
CH335217A (en) * 1955-06-24 1958-12-31 Starrfraesmaschinen Ag Chuck with releasably attached tool holder on a work spindle
FR1233053A (en) * 1959-04-28 1960-10-12 Device for quickly setting up tools on machine tools
CH347406A (en) * 1959-06-30 1960-06-30 Posalux Frautschi & Monney Device allowing the rapid installation and removal of a tool on a 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
US3517939A (en) * 1968-03-05 1970-06-30 Gleason Works Work holder and radially expansible collet therefor
US3679220A (en) * 1970-03-23 1972-07-25 Portage Machine Co Quick change tool holder
US3743307A (en) * 1971-07-15 1973-07-03 Erickson Tool Co Spring actuated chuck
US3758125A (en) * 1971-10-21 1973-09-11 D Cornelia Tool holding device
US3735994A (en) 1971-12-06 1973-05-29 Gleason Works Work holding chuck and arbor
FR2418691A1 (en) * 1978-03-02 1979-09-28 Heguy Jean Pierre QUICK CHANGE DEVICE FOR STANDARD CUTTER CHUCK
US4436463A (en) * 1981-09-17 1984-03-13 General Electric Company Quick change tooling system
DE3615672A1 (en) * 1986-05-09 1987-11-12 Smw Spanneinrichtungen DEVICE FOR INTERCHANGEABLE FASTENING OF A POWERED WORKPIECE HOLDER TO THE TURNING SPINDLE OF A MACHINE TOOL
US6073939A (en) * 1998-06-05 2000-06-13 Power Tool Holders Incorporated Locking chuck
US6260855B1 (en) 1998-09-08 2001-07-17 The Gleason Works Workholding apparatus
US6257596B1 (en) * 1999-08-18 2001-07-10 Wen Yung Yang Self Locking device for power tool
US6669415B2 (en) * 2001-02-16 2003-12-30 The Gleason Works Machine for producing bevel gears
DE202005009841U1 (en) * 2005-06-21 2005-09-01 Klingelnberg Gmbh Gear-cutting machine for bevel wheel, has clamping device with base retaining device that is fastened to connector area and retains adapter, and bajonett-connection for detachably connecting adapter with retaining device
DE102007008422A1 (en) * 2007-02-21 2008-08-28 Karl Storz Gmbh & Co. Kg clutch mechanism
ATE509724T1 (en) * 2007-05-07 2011-06-15 Gleason Works QUICK ADJUSTABLE TIE ROD POSITIONING NUT
US8011848B2 (en) * 2008-06-16 2011-09-06 Weiler Corporation Quick change adapter for mounting brushes
US8322727B2 (en) * 2008-12-03 2012-12-04 Caterpillar Inc. Quick change system for a machine

Also Published As

Publication number Publication date
EP2477771A1 (en) 2012-07-25
US20120161404A1 (en) 2012-06-28
JP2013505146A (en) 2013-02-14
BR112012005881A2 (en) 2016-03-15
CN102548692A (en) 2012-07-04
WO2011034837A1 (en) 2011-03-24
CN102548692B (en) 2014-04-02

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