GB2067931A - Chucks - Google Patents

Chucks Download PDF

Info

Publication number
GB2067931A
GB2067931A GB8100077A GB8100077A GB2067931A GB 2067931 A GB2067931 A GB 2067931A GB 8100077 A GB8100077 A GB 8100077A GB 8100077 A GB8100077 A GB 8100077A GB 2067931 A GB2067931 A GB 2067931A
Authority
GB
United Kingdom
Prior art keywords
self
clamping
chuck
centering chuck
rotor
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.)
Withdrawn
Application number
GB8100077A
Other languages
English (en)
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.)
Baruffaldi Frizioni SpA
Original Assignee
Baruffaldi Frizioni SpA
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 Baruffaldi Frizioni SpA filed Critical Baruffaldi Frizioni SpA
Publication of GB2067931A publication Critical patent/GB2067931A/en
Withdrawn legal-status Critical Current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
    • B23B31/10—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
    • 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
    • B23B31/28—Chucks characterised by features relating primarily to remote control of the gripping means using electric or magnetic means in the chuck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/062—Electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB8100077A 1980-01-16 1981-01-02 Chucks Withdrawn GB2067931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19227/80A IT1129520B (it) 1980-01-16 1980-01-16 Autocentrante a comando elettrico con serraggio controllato per macchine utensili

Publications (1)

Publication Number Publication Date
GB2067931A true GB2067931A (en) 1981-08-05

Family

ID=11155948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8100077A Withdrawn GB2067931A (en) 1980-01-16 1981-01-02 Chucks

Country Status (9)

Country Link
JP (1) JPS56139810A (es)
AR (1) AR224291A1 (es)
BR (1) BR8100083A (es)
DE (1) DE3101301A1 (es)
ES (1) ES8202500A1 (es)
FR (1) FR2473372A1 (es)
GB (1) GB2067931A (es)
IT (1) IT1129520B (es)
SE (1) SE8100208L (es)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228007A2 (de) * 1985-12-28 1987-07-08 Paul Forkardt GmbH & Co. KG Werkzeugmaschine und deren Betriebsverfahren
US6629697B1 (en) * 1999-12-17 2003-10-07 Fuji Machine Mfg. Co., Ltd. Chuck apparatus
WO2008043267A1 (fr) * 2006-10-10 2008-04-17 Hai Ren Mandrin de serrage
EP2103368A1 (de) * 2008-03-20 2009-09-23 Karl Hiestand Spanneinrichtung für Werkzeugmaschinen
WO2017176607A1 (en) * 2016-04-07 2017-10-12 The Gleason Works Workholding arbor for gears
CN112775483A (zh) * 2020-12-29 2021-05-11 浙江锐程机械制造有限公司 动力刀盘及其切管机

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218083C2 (de) * 1982-05-13 1986-11-27 Hubert Dipl.-Ing. 5920 Bad Berleburg Bald Vorrichtung zum Erzeugen eines Stelldrehmoments, insbesondere zum Verstellen der Position der Backen eines Futters oder der von ihnen ausgeübten Spannkraft
DE3218084C3 (de) * 1982-05-13 1990-07-12 Bald Hubert Vorrichtung zum erzeugen einer stelldrehbewegung
DE3630441A1 (de) * 1985-12-28 1987-07-02 Forkardt Paul Gmbh Werkzeugmaschine
DE3642309A1 (de) * 1986-02-25 1987-08-27 Smw Spanneinrichtungen Einrichtung zur betaetigung der spannbacken eines kraftspannfutters
DE3629453A1 (de) * 1986-08-29 1988-03-10 Forkardt Paul Gmbh Elektromechanische vorrichtung zum erzeugen einer axialkraft fuer die betaetigung von spannzeugen
DE102013204876A1 (de) * 2013-03-20 2014-09-25 Schaeffler Technologies Gmbh & Co. Kg Spannbackenantrieb
EP3028804B1 (de) * 2014-12-04 2017-02-22 SMW-AUTOBLOK Spannsysteme GmbH Übertragungsanordnung, insb. zur Energie- und/oder Signalübertragung
DE102020126006A1 (de) * 2020-10-05 2022-04-07 Sterman Technische Systeme Gmbh Spannvorrichtung, Spindelanordnung sowie Werkzeugmaschine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228007A2 (de) * 1985-12-28 1987-07-08 Paul Forkardt GmbH & Co. KG Werkzeugmaschine und deren Betriebsverfahren
EP0228007A3 (en) * 1985-12-28 1989-04-26 Paul Forkardt Gmbh & Co. Kg Machine tool and its method of operation
US6629697B1 (en) * 1999-12-17 2003-10-07 Fuji Machine Mfg. Co., Ltd. Chuck apparatus
WO2008043267A1 (fr) * 2006-10-10 2008-04-17 Hai Ren Mandrin de serrage
EP2103368A1 (de) * 2008-03-20 2009-09-23 Karl Hiestand Spanneinrichtung für Werkzeugmaschinen
WO2017176607A1 (en) * 2016-04-07 2017-10-12 The Gleason Works Workholding arbor for gears
CN112775483A (zh) * 2020-12-29 2021-05-11 浙江锐程机械制造有限公司 动力刀盘及其切管机

Also Published As

Publication number Publication date
FR2473372A1 (fr) 1981-07-17
ES498355A0 (es) 1982-02-16
IT8019227A0 (it) 1980-01-16
ES8202500A1 (es) 1982-02-16
JPS56139810A (en) 1981-10-31
AR224291A1 (es) 1981-11-13
SE8100208L (sv) 1981-07-17
IT1129520B (it) 1986-06-04
BR8100083A (pt) 1981-07-21
DE3101301A1 (de) 1982-01-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)