CA951943A - Chuck with centering and compensating jaws - Google Patents

Chuck with centering and compensating jaws

Info

Publication number
CA951943A
CA951943A CA156,584A CA156584A CA951943A CA 951943 A CA951943 A CA 951943A CA 156584 A CA156584 A CA 156584A CA 951943 A CA951943 A CA 951943A
Authority
CA
Canada
Prior art keywords
chuck
centering
compensating jaws
jaws
compensating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA156,584A
Other languages
English (en)
Other versions
CA156584S (en
Inventor
Linwood B. Swanson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CUSHMAN INDUSTRIES
Original Assignee
CUSHMAN INDUSTRIES
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 CUSHMAN INDUSTRIES filed Critical CUSHMAN INDUSTRIES
Application granted granted Critical
Publication of CA951943A publication Critical patent/CA951943A/en
Expired legal-status Critical Current

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
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
    • 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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
    • B23B31/16216—Jaws movement actuated by levers moved by a coaxial control rod using fluid-pressure means to actuate the gripping means
    • B23B31/1622—Jaws movement actuated by levers moved by a coaxial control rod using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/22—Compensating chucks, i.e. with means for the compensation of irregularities of form or position
    • 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
    • Y10T279/12—Chucks or sockets with fluid-pressure actuator
    • Y10T279/1274—Radially reciprocating jaws
    • Y10T279/1291—Fluid pressure moves jaws via mechanical connection
    • 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
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1961—Lever actuated
    • 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
    • Y10T279/25—Compensation for eccentricity
    • 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
    • Y10T279/26—Chucks or sockets with centering means
    • 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
    • Y10T279/29—More than one set of gripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
CA156,584A 1972-04-24 1972-11-16 Chuck with centering and compensating jaws Expired CA951943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24709572A 1972-04-24 1972-04-24

Publications (1)

Publication Number Publication Date
CA951943A true CA951943A (en) 1974-07-30

Family

ID=22933528

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,584A Expired CA951943A (en) 1972-04-24 1972-11-16 Chuck with centering and compensating jaws

Country Status (3)

Country Link
US (1) US3751053A (de)
CA (1) CA951943A (de)
DE (1) DE2257384C3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103915A (en) * 1976-12-07 1978-08-01 Mikhail Romanovich Zdanovsky Centering clamping device
FR2425909A1 (fr) * 1978-05-19 1979-12-14 Mo Avtomekhaniche Institu Appareil ou mandrin a serrage concentrique
US4300780A (en) * 1979-10-12 1981-11-17 Pmc Industries, Inc. Centering and self-adjusting chuck
DE3237521C1 (de) * 1982-10-09 1984-02-16 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Kraftspannfutter
US4585240A (en) * 1983-10-14 1986-04-29 Giffin Earthworks, Inc. Centering and holding device for use with a potter's wheel apparatus
US4570949A (en) * 1984-06-27 1986-02-18 Morawski Longine V Chuck
WO1990007394A1 (en) * 1989-01-05 1990-07-12 Tokichi Shimizu Four-clawed differential chuck
DE58905056D1 (de) * 1989-03-09 1993-09-02 David Fischer Zentrierspannelemente.
US5820137A (en) * 1996-10-31 1998-10-13 Patterson; Alan C. Chuck apparatus for centering and locking aluminum wheels
DE19920763B4 (de) * 1999-05-05 2013-05-29 Röhm Gmbh Zangenbolzenfutter
DE19923752A1 (de) * 1999-05-25 2000-11-30 Stiefelmayer Gmbh & Co Kg C Spanneinrichtung für Gegenstände, z. B. für zu bearbeitende Werkstücke
US6354606B1 (en) 2000-05-19 2002-03-12 Xtek, Inc. Chuck adapter assembly and related method for converting a fixed chuck to a compensating chuck
DE10259257A1 (de) * 2002-12-11 2004-06-24 Marquart, Ingeborg Vorrichtung und Verfahren zum zentrierten Spannen von rotierend antreibbaren Teilen
US20060115337A1 (en) * 2004-12-01 2006-06-01 Fusao Higashi Runout eliminating collet chuck
DE202005004471U1 (de) * 2005-03-19 2005-06-02 Röhm Gmbh Spannzangenfutter
US20100172705A1 (en) * 2005-06-22 2010-07-08 Roberto Sammartin Method for mechanical machining, in particular for drilling and turning light alloy wheels, and a mechanical machining installation operating according to this method
DE102005041580B4 (de) * 2005-09-01 2011-06-16 Zwiesel Kristallglas Aktiengesellschaft Spannfutter mit Kräfteausgleich
JP4756174B2 (ja) * 2006-03-15 2011-08-24 コマツＮｔｃ株式会社 ワーク加工方法
JP4304631B2 (ja) * 2006-07-31 2009-07-29 Ｓｍｃ株式会社 チャック装置
US20120319365A1 (en) * 2011-06-16 2012-12-20 Thomas Michael Grobbel Parallel power chuck
DE102011117881A1 (de) * 2011-11-08 2013-05-08 Sms Meer Gmbh Spannfutter einer Werkzeugmaschine zur Bearbeitung eines rohrförmigen, rotierenden Werkstücks
DE102014010877A1 (de) * 2014-07-26 2016-01-28 G+K Umformtechnik Gmbh Vorrichtung zur Bearbeitung einer Felge und Verfahren zur Verwendung einer Vorrichtung zur Bearbeitung einer Felge
CN105478821A (zh) * 2015-12-31 2016-04-13 无锡华联科技集团有限公司 液压自动定位夹紧结构
CN105522425A (zh) * 2016-01-21 2016-04-27 中信戴卡股份有限公司 一种铝合金轮毂车床夹盘

Also Published As

Publication number Publication date
DE2257384A1 (de) 1973-11-15
DE2257384C3 (de) 1980-12-04
DE2257384B2 (de) 1980-04-10
US3751053A (en) 1973-08-07

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