IT1255674B - Testa operatrice per macchine utensili automatiche con dispositivi per il bloccaggio angolare del supporto del mandrino. - Google Patents

Testa operatrice per macchine utensili automatiche con dispositivi per il bloccaggio angolare del supporto del mandrino.

Info

Publication number
IT1255674B
IT1255674B ITPC910012A ITPC910012A IT1255674B IT 1255674 B IT1255674 B IT 1255674B IT PC910012 A ITPC910012 A IT PC910012A IT PC910012 A ITPC910012 A IT PC910012A IT 1255674 B IT1255674 B IT 1255674B
Authority
IT
Italy
Prior art keywords
machine tools
automatic machine
operating head
devices
spindle support
Prior art date
Application number
ITPC910012A
Other languages
English (en)
Inventor
Armando Corsi
Original Assignee
Jobs 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 Jobs Spa filed Critical Jobs Spa
Priority to ITPC910012A priority Critical patent/IT1255674B/it
Publication of ITPC910012A0 publication Critical patent/ITPC910012A0/it
Priority to US07/950,408 priority patent/US5286146A/en
Priority to EP92116621A priority patent/EP0537546A1/en
Publication of ITPC910012A1 publication Critical patent/ITPC910012A1/it
Application granted granted Critical
Publication of IT1255674B publication Critical patent/IT1255674B/it

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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position
    • 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position
    • B23Q16/10—Rotary indexing
    • B23Q16/105—Rotary indexing clamping with a disc brake
    • 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
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/307672—Angularly adjustable cutter head
    • 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
    • Y10T409/30784—Milling including means to adustably position cutter
    • Y10T409/307952—Linear adjustment
    • Y10T409/308232—Linear adjustment and angular adjustment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

La presente invenzione propone una testa operatrice per macchine utensili automatiche del tipo comprendente una forcella a più gradi di libertà, alla quale è incernierato il supporto di un mandrino, che può ruotare attorno a un asse passante per i bracci della forcella.Conformemente con l'invenzione sono previsti elementi frenanti atti a bloccare il supporto del mandrino in qualsiasi predeterminata angolazione rispetto alla forcella per eseguire lavorazioni di potenza con elevata precisione.
ITPC910012A 1991-10-14 1991-10-14 Testa operatrice per macchine utensili automatiche con dispositivi per il bloccaggio angolare del supporto del mandrino. IT1255674B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITPC910012A IT1255674B (it) 1991-10-14 1991-10-14 Testa operatrice per macchine utensili automatiche con dispositivi per il bloccaggio angolare del supporto del mandrino.
US07/950,408 US5286146A (en) 1991-10-14 1992-09-23 Operating head for automatic machine tools with chuck support angular locking devices
EP92116621A EP0537546A1 (en) 1991-10-14 1992-09-29 Operating head for automatic machine tools with chuck support angular locking devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPC910012A IT1255674B (it) 1991-10-14 1991-10-14 Testa operatrice per macchine utensili automatiche con dispositivi per il bloccaggio angolare del supporto del mandrino.

Publications (3)

Publication Number Publication Date
ITPC910012A0 ITPC910012A0 (it) 1991-10-14
ITPC910012A1 ITPC910012A1 (it) 1993-04-14
IT1255674B true IT1255674B (it) 1995-11-10

Family

ID=11388959

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPC910012A IT1255674B (it) 1991-10-14 1991-10-14 Testa operatrice per macchine utensili automatiche con dispositivi per il bloccaggio angolare del supporto del mandrino.

Country Status (3)

Country Link
US (1) US5286146A (it)
EP (1) EP0537546A1 (it)
IT (1) IT1255674B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1265927B1 (it) * 1993-01-15 1996-12-16 Jobs Spa Testa operatrice indexata per macchine utensili automatiche.
US5584621A (en) * 1995-06-13 1996-12-17 Bertsche Engineering Corp. Direct drive multiple axes rotary spindle head for milling machine
DE60105373T2 (de) * 2000-05-25 2005-09-29 Tecniche Industriali S.R.L. Bearbeitungskopf für automatische Werkzeugmaschinen mit einer wechselbaren, nach aussen ragenden Futtereinheit
DE20019035U1 (de) * 2000-11-08 2001-01-18 Waldrich Siegen Werkzeugmaschinen GmbH, 57299 Burbach Werkzeugmaschine, insbesondere Hochgeschwindigkeits-Bearbeitungszentrum
DE10104669C5 (de) * 2001-02-02 2005-12-15 Klement, Klaus-Dieter Antriebskopf für NC-gesteuerte Stellbewegungen einer Werkzeugspindel oder eines Werkstücktisches um mindestens eine Drehachse
JP4138302B2 (ja) * 2001-11-30 2008-08-27 東芝機械株式会社 工作機械
DE102006005762B4 (de) * 2005-06-09 2011-07-21 Franz Kessler GmbH, 88422 Mehrachsen-Drehkopf mit einer Fluideinheit
TW200810876A (en) * 2006-08-23 2008-03-01 Tsudakoma Ind Co Ltd Machining head for machine tool
DE102008017117A1 (de) * 2008-04-02 2009-11-05 Zimmer, Günther Werkzeugschwenkaggregat mit mindestens einer fremdverstellten Achse

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253996B (de) * 1963-03-14 1967-11-09 Soc D Forges Et Ateliers Du Cr Universalfraeskopf zum Anbau an eine Fraesmaschine
DE1552393B1 (de) * 1966-10-31 1969-10-16 Froriep Gmbh Maschf Schwerwerkzeugmaschine
US3483796A (en) * 1967-06-21 1969-12-16 Innocenti Soc Generale Angularly adjustable headstock attachment for use on machine tools
DE2019616B2 (de) * 1970-04-23 1972-12-07 Werkzeugmaschinenfabrik Adolf Waldrich Coburg, 8630 Coburg Zusatzfraesaggregat zum anbau an einen haptschlitten einer fraesmaschine
US3786721A (en) * 1971-09-09 1974-01-22 Prod Machine Co Clamp for rotary tables
US4313478A (en) * 1979-09-18 1982-02-02 Helan Iron Works, Ltd. Wood working router
JPS58171239A (ja) * 1982-03-30 1983-10-07 Mitsubishi Heavy Ind Ltd 主軸の駆動装置
DD241382B1 (de) * 1985-10-01 1989-12-13 Werkzeugmasch Heckert Veb Spindelkopf, insbesondere in zwei ebenen schwenkbarer winkelfraeskopf
GB2215243B (en) * 1988-02-24 1992-02-26 Jobs Spa A chuck head for automatic machine tools.
JPH01222809A (ja) * 1988-02-26 1989-09-06 Shin Nippon Koki Kk 工作機械
JPH03178709A (ja) * 1989-12-02 1991-08-02 Kikukawa Tekkosho:Kk 複数軸加工機

Also Published As

Publication number Publication date
EP0537546A1 (en) 1993-04-21
ITPC910012A1 (it) 1993-04-14
US5286146A (en) 1994-02-15
ITPC910012A0 (it) 1991-10-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960318