ATE245078T1 - Vorrichtung zur abstützung eines maschinenteils bei kraftbeaufschlagung - Google Patents

Vorrichtung zur abstützung eines maschinenteils bei kraftbeaufschlagung

Info

Publication number
ATE245078T1
ATE245078T1 AT00984885T AT00984885T ATE245078T1 AT E245078 T1 ATE245078 T1 AT E245078T1 AT 00984885 T AT00984885 T AT 00984885T AT 00984885 T AT00984885 T AT 00984885T AT E245078 T1 ATE245078 T1 AT E245078T1
Authority
AT
Austria
Prior art keywords
machine part
supporting
force
power
shaft
Prior art date
Application number
AT00984885T
Other languages
German (de)
English (en)
Inventor
Fritz Feldmeier
Original Assignee
Paul Mueller Gmbh & Co Kg
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 Paul Mueller Gmbh & Co Kg filed Critical Paul Mueller Gmbh & Co Kg
Application granted granted Critical
Publication of ATE245078T1 publication Critical patent/ATE245078T1/de

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
    • B23B31/24—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
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • 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
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/50—Devices to counteract clamping forces exerted within the spindle in order to release the tool or workpiece
    • 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
    • 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
    • Y10T279/20—Chucks or sockets with safety feature
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support
    • Y10T409/309408—Cutter spindle or spindle support with cutter holder
    • Y10T409/309464—Cutter spindle or spindle support with cutter holder and draw bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Machine Tool Units (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Motor Or Generator Frames (AREA)
  • Gripping On Spindles (AREA)
AT00984885T 1999-11-20 2000-11-14 Vorrichtung zur abstützung eines maschinenteils bei kraftbeaufschlagung ATE245078T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19955907A DE19955907A1 (de) 1999-11-20 1999-11-20 Vorrichtung zur Abstützung eines Maschinenteils bei Kraftbeaufschlagung
PCT/DE2000/003954 WO2001038026A1 (de) 1999-11-20 2000-11-14 Vorrichtung zur abstützung eines maschinenteils bei kraftbeaufschlagung

Publications (1)

Publication Number Publication Date
ATE245078T1 true ATE245078T1 (de) 2003-08-15

Family

ID=7929759

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00984885T ATE245078T1 (de) 1999-11-20 2000-11-14 Vorrichtung zur abstützung eines maschinenteils bei kraftbeaufschlagung

Country Status (7)

Country Link
US (1) US6814528B1 (enExample)
EP (1) EP1230057B1 (enExample)
JP (1) JP2003514681A (enExample)
AT (1) ATE245078T1 (enExample)
DE (2) DE19955907A1 (enExample)
TW (1) TW593899B (enExample)
WO (1) WO2001038026A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015121228B3 (de) * 2015-12-07 2017-05-04 Walter Maschinenbau Gmbh Achsanordnung zum Einspannen eines Werkzeugs oder eines Werkstücks und Verfahren zum Betreiben der Achsanordnung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208319A5 (enExample) * 1972-11-28 1974-06-21 Vialle Georges
FR2481633A1 (fr) * 1980-04-30 1981-11-06 Cit Alcatel Broche a grande vitesse
JPS5939137U (ja) * 1982-09-06 1984-03-13 豊田工機株式会社 主軸工具着脱装置
JPS59196141A (ja) * 1983-04-18 1984-11-07 Yaskawa Electric Mfg Co Ltd 駆動装置
DE3508231A1 (de) * 1985-03-08 1986-09-11 Karl Hertel GmbH, 8510 Fürth Antriebseinheit fuer rotierende werkzeuge
DE3726305A1 (de) * 1987-08-07 1989-02-16 Fredy Stucki Werkzeugspannvorrichtung
US5078558A (en) * 1990-02-16 1992-01-07 Hitachi Seiko, Ltd. Low mass spindle and Z-axis unit
JP2519909Y2 (ja) * 1990-03-24 1996-12-11 エヌティエヌ株式会社 自動工具交換機構
US5739607A (en) * 1994-03-04 1998-04-14 Cincinnati Milacron Inc. Hybrid spindle bearing
CH692726A5 (de) * 1998-03-18 2002-10-15 C R I D S A Cie De Rech S Ind Spannvorrichtung einer Werkzeugspindel.
JP2000237906A (ja) * 1999-02-19 2000-09-05 Zexel Corp 多段式ダイヤフラムチャック

Also Published As

Publication number Publication date
DE50002934D1 (de) 2003-08-21
WO2001038026A1 (de) 2001-05-31
TW593899B (en) 2004-06-21
EP1230057B1 (de) 2003-07-16
JP2003514681A (ja) 2003-04-22
DE19955907A1 (de) 2001-06-21
EP1230057A1 (de) 2002-08-14
US6814528B1 (en) 2004-11-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee