JPH0373401B2 - - Google Patents

Info

Publication number
JPH0373401B2
JPH0373401B2 JP5804483A JP5804483A JPH0373401B2 JP H0373401 B2 JPH0373401 B2 JP H0373401B2 JP 5804483 A JP5804483 A JP 5804483A JP 5804483 A JP5804483 A JP 5804483A JP H0373401 B2 JPH0373401 B2 JP H0373401B2
Authority
JP
Japan
Prior art keywords
clamping
clamping force
chuck
pawl
chuck body
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
JP5804483A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58186505A (ja
Inventor
Shutainberugeru Yoozefu
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.)
Pauru Fuorukaruto Unto Co KG GmbH
Original Assignee
Pauru Fuorukaruto Unto Co KG GmbH
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 Pauru Fuorukaruto Unto Co KG GmbH filed Critical Pauru Fuorukaruto Unto Co KG GmbH
Publication of JPS58186505A publication Critical patent/JPS58186505A/ja
Publication of JPH0373401B2 publication Critical patent/JPH0373401B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/002—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders
    • B23Q17/005—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders by measuring a force, a pressure or a deformation
    • 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
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
JP5804483A 1982-04-06 1983-04-04 回転する締付け装置 Granted JPS58186505A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3212759.6 1982-04-06
DE19823212759 DE3212759A1 (de) 1982-04-06 1982-04-06 Umlaufende spannvorrichtung

Publications (2)

Publication Number Publication Date
JPS58186505A JPS58186505A (ja) 1983-10-31
JPH0373401B2 true JPH0373401B2 (forum.php) 1991-11-21

Family

ID=6160346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5804483A Granted JPS58186505A (ja) 1982-04-06 1983-04-04 回転する締付け装置

Country Status (2)

Country Link
JP (1) JPS58186505A (forum.php)
DE (1) DE3212759A1 (forum.php)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE30390T1 (de) * 1982-11-10 1987-11-15 Roehm Guenter H Kraftbetaetigtes spannfutter.
DE3402988A1 (de) * 1984-01-28 1985-08-08 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Einrichtung zur ueberwachung des betriebszustandes eines kraftspannfutters
DE4040309A1 (de) * 1990-12-17 1992-07-02 Spur Guenter Vorrichtung zur ueberwachung von spannkraeften in drehfuttern
FR2878029B1 (fr) * 2004-11-12 2007-02-16 Comau Systemes France Sa Dispositif de mesure de l'effort de serrage d'un mandrin
DE102006013935A1 (de) 2006-03-16 2008-02-07 Hainbuch Gmbh Spannende Technik Futterkörper für ein Spannfutter, Spannfutter und Verfahren zur Ermittlung einer Spannkraft an einem solchen Spannfutter
US11000904B2 (en) * 2016-05-25 2021-05-11 Kitagawa Iron Works Co., Ltd. Chuck device
DE102018102747A1 (de) * 2018-02-07 2019-08-08 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Spannmodul, insbesondere Nullpunktspannmodul
CN112296752A (zh) * 2019-07-30 2021-02-02 陈昱廷 车床夹持机构夹持力实时线上量测装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254676A (en) * 1977-10-29 1981-03-10 Pratt Burnerd International Limited Workholding

Also Published As

Publication number Publication date
DE3212759C2 (forum.php) 1991-02-14
DE3212759A1 (de) 1983-10-06
JPS58186505A (ja) 1983-10-31

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