ES2072826B1 - Cabezal de trabajo para maquinas herramientas automaticas. - Google Patents

Cabezal de trabajo para maquinas herramientas automaticas.

Info

Publication number
ES2072826B1
ES2072826B1 ES09302708A ES9302708A ES2072826B1 ES 2072826 B1 ES2072826 B1 ES 2072826B1 ES 09302708 A ES09302708 A ES 09302708A ES 9302708 A ES9302708 A ES 9302708A ES 2072826 B1 ES2072826 B1 ES 2072826B1
Authority
ES
Spain
Prior art keywords
fork
support
chuck
devices
machine tools
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 - Lifetime
Application number
ES09302708A
Other languages
English (en)
Other versions
ES2072826R (es
ES2072826A2 (es
Inventor
Armando Corsi
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.)
Jobs SpA
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
Publication of ES2072826A2 publication Critical patent/ES2072826A2/es
Publication of ES2072826R publication Critical patent/ES2072826R/es
Application granted granted Critical
Publication of ES2072826B1 publication Critical patent/ES2072826B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043—Accessories for spindle drives
    • B23Q5/045—Angle drives
    • 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
    • B23Q1/40—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 using ball, roller or wheel arrangements
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • 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
    • Y10T409/308512—Compound 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
    • Y10T409/309296—Detachable or repositionable tool head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Machine Tool Units (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
  • Feeding Of Workpieces (AREA)

Abstract

CABEZAL DE TRABAJO PARA MAQUINAS HERRAMIENTAS AUTOMATICAS. EL CABEZAL ES DEL TIPO QUE COMPRENDE: --UNA HORQUILLA MONTADA EN UN SOPORTE CON VARIOS GRADOS DE LIBERTAD; --DISPOSITIVOS PARA CONTROLAR NUMERICAMENTE LAS ROTACIONES DE LA HORQUILLA ALREDEDOR DE SU EJE (C); --UN SOPORTE DE UN MANDRIL, MONTADO EN DICHA HORQUILLA Y QUE PUEDE GIRAR CON RESPECTO A ESTA ALREDEDOR DE UN EJE (A) ORTOGONAL AL PRECEDENTE, SIEMPRE BAJO CONTROL NUMERICO; --UN ARBOL, COAXIAL CON EL EJE (A) DE ROTACION DEL SOPORTE DE DICHO MANDRIL Y UNIDO, POR MEDIO DE TRENES CONICOS, POR UN EXTREMO, A DISPOSITIVOS PARA LA TRANSMISION DEL MOVIMIENTO Y, POR SU OTRO EXTREMO, AL ARBOL DEL MANDRIL; EN EL CUAL SE HALLAN PREVISTOS DISPOSITIVOS QUE PERMITEN HACER VARIAR LA POSICION ANGULAR TANTO DE LA HORQUILLA COMO DEL SOPORTE DEL MANDRIL, MANTENIENDO LA HERRAMIENTA EN CONTACTO CON LA PIEZA A MECANIZAR. APLICABLE PARA MEJORAR EL MECANIZADO, EVITANDO DISCONTINUIDADES DE ACABADO.
ES09302708A 1993-01-15 1993-12-29 Cabezal de trabajo para maquinas herramientas automaticas. Expired - Lifetime ES2072826B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93PC000002A IT1265927B1 (it) 1993-01-15 1993-01-15 Testa operatrice indexata per macchine utensili automatiche.

Publications (3)

Publication Number Publication Date
ES2072826A2 ES2072826A2 (es) 1995-07-16
ES2072826R ES2072826R (es) 1997-12-16
ES2072826B1 true ES2072826B1 (es) 1998-07-01

Family

ID=11389022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09302708A Expired - Lifetime ES2072826B1 (es) 1993-01-15 1993-12-29 Cabezal de trabajo para maquinas herramientas automaticas.

Country Status (6)

Country Link
US (1) US5385436A (es)
DE (1) DE4400309A1 (es)
ES (1) ES2072826B1 (es)
FR (1) FR2700486B1 (es)
GB (1) GB2274256B (es)
IT (1) IT1265927B1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697739A (en) * 1995-06-06 1997-12-16 Kennametal Inc. Angle spindle attachment
US5584621A (en) * 1995-06-13 1996-12-17 Bertsche Engineering Corp. Direct drive multiple axes rotary spindle head for milling machine
US5718545A (en) * 1995-10-23 1998-02-17 Husted; Ernie R. Tool positioning device
JP3167644B2 (ja) * 1997-06-20 2001-05-21 株式会社森精機製作所 複合工作機械の工具主軸固定装置
JP4198861B2 (ja) * 2000-03-23 2008-12-17 東芝機械株式会社 多軸工作機械の主軸頭における機械誤差の補正方法
ES2226998T3 (es) * 2000-05-25 2005-04-01 Tecniche Industriali S.R.L. Cabezal de accionamiento para maquinas herramientas automaticas con unidad de mandril intercambiable en saledizo.
DE50212129D1 (de) * 2001-05-17 2008-06-05 Chiron Werke Gmbh Werkzeugmaschine zur Bearbeitung eines stangenförmigen Werkstücks
US6827530B2 (en) * 2001-07-10 2004-12-07 Self Leveling Machines, Inc. Symmetrical mill
US7293340B1 (en) * 2006-12-15 2007-11-13 Roundtop Machinery Industries Co., Ltd Direct drive spindle, machining center and methods of fabricating the same
TWI365120B (en) * 2009-09-29 2012-06-01 Ind Tech Res Inst Swivel spindle head with gear device driven by multiple torque motors
KR101237779B1 (ko) * 2010-11-04 2013-02-28 (주)기흥기계 공작기계용 선회형 헤드
CN102962682B (zh) * 2012-11-26 2014-12-17 桂林电子科技大学 精密齿轮传动式a/c轴双摆角数控铣头
PT3623104T (pt) * 2018-09-12 2021-10-20 Fidia Spa Unidade de eixo c para uma máquina-ferramenta com um fuso elétrico

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2158077B1 (es) * 1971-10-26 1974-06-21 Peugeot & Renault
DE3206121A1 (de) * 1982-02-19 1983-09-01 Friedrich Deckel AG, 8000 München Werkzeugmaschine mit einem spindelkopftraeger und einem daran schwenkbar gelagerten spindelkopf
JPS58171239A (ja) * 1982-03-30 1983-10-07 Mitsubishi Heavy Ind Ltd 主軸の駆動装置
DE3311289A1 (de) * 1983-03-28 1984-10-04 Th. Kekeisen GmbH & Co Maschinen- und Werkzeugfabrik, 7958 Laupheim Universalfraeskopf fuer eine werkzeugmaschine
IT8433525V0 (it) * 1984-08-07 1984-08-07 Jobs Spa Modello industriale avente x titolo testa operatrice per macchine utensili automatiche
DD254542A1 (de) * 1986-12-12 1988-03-02 Werkzeugmaschinenbau Fz Fraeskopf zum ansetzen an eine werkzeugmaschine
IT212016Z2 (it) * 1987-10-14 1989-05-25 San Rocco Macchine Srl Testa per fresare ed alesare, avente piu' assi comandabili.
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
IT1255674B (it) * 1991-10-14 1995-11-10 Jobs Spa Testa operatrice per macchine utensili automatiche con dispositivi per il bloccaggio angolare del supporto del mandrino.
DE4301217A1 (de) * 1993-01-19 1994-07-21 Baljer & Zembrod CNC-gesteuerte Holzbearbeitungsanlage, insbesondere für lange Werkstücke wie Balken

Also Published As

Publication number Publication date
IT1265927B1 (it) 1996-12-16
US5385436A (en) 1995-01-31
GB2274256A (en) 1994-07-20
FR2700486A1 (fr) 1994-07-22
ES2072826R (es) 1997-12-16
GB9326278D0 (en) 1994-02-23
DE4400309A1 (de) 1994-07-21
GB2274256B (en) 1996-08-21
ITPC930002A0 (it) 1993-01-15
FR2700486B1 (fr) 1995-10-13
ITPC930002A1 (it) 1994-07-15
ES2072826A2 (es) 1995-07-16

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FA2A Application withdrawn

Effective date: 19990303