FR2637211A1 - MACHINING HEAD FOR NUMERICALLY CONTROLLED MACHINE TOOL - Google Patents

MACHINING HEAD FOR NUMERICALLY CONTROLLED MACHINE TOOL

Info

Publication number
FR2637211A1
FR2637211A1 FR8912717A FR8912717A FR2637211A1 FR 2637211 A1 FR2637211 A1 FR 2637211A1 FR 8912717 A FR8912717 A FR 8912717A FR 8912717 A FR8912717 A FR 8912717A FR 2637211 A1 FR2637211 A1 FR 2637211A1
Authority
FR
France
Prior art keywords
tool
machining head
numerically controlled
controlled machine
machine tool
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.)
Pending
Application number
FR8912717A
Other languages
French (fr)
Inventor
Marcello Favareto
Francesco Gueli
Felice Limoncelli
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.)
OCN PPL SpA
Original Assignee
OCN PPL 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 OCN PPL SpA filed Critical OCN PPL SpA
Publication of FR2637211A1 publication Critical patent/FR2637211A1/en
Pending 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
    • 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
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • 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

Abstract

L'invention concerne une tête d'usinage pour machine-outil. Elle se rapporte à une tête d'usinage comportant une broche 12 de support d'outil qui peut basculer par rapport à un châssis 8 autour d'un axe incliné à 45degre(s). Un porte-outils 22 ayant un dispositif 22' de réglage radial de la position de l'outil 24 est entraîné par la broche, sous la commande d'un ensemble auxiliaire d'entraînement 14 placé sur le châssis 8 près de la broche. De cette manière, l'outil peut effectuer des travaux d'alésage et de dressage horizontalement ou verticalement. Application aux machines-outils à commande numérique.The invention relates to a machining head for a machine tool. It relates to a machining head comprising a tool support spindle 12 which can tilt relative to a frame 8 about an axis inclined at 45 degree (s). A tool holder 22 having a device 22 'for radial adjustment of the position of the tool 24 is driven by the spindle, under the control of an auxiliary drive assembly 14 placed on the frame 8 near the spindle. In this way, the tool can perform boring and dressing work horizontally or vertically. Application to numerically controlled machine tools.

FR8912717A 1988-10-03 1989-09-28 MACHINING HEAD FOR NUMERICALLY CONTROLLED MACHINE TOOL Pending FR2637211A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8867884A IT1234217B (en) 1988-10-03 1988-10-03 ADJUSTABLE OPERATING HEAD FOR A NUMERICALLY CONTROLLED MACHINE TOOL

Publications (1)

Publication Number Publication Date
FR2637211A1 true FR2637211A1 (en) 1990-04-06

Family

ID=11306071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8912717A Pending FR2637211A1 (en) 1988-10-03 1989-09-28 MACHINING HEAD FOR NUMERICALLY CONTROLLED MACHINE TOOL

Country Status (4)

Country Link
DE (1) DE3932237A1 (en)
FR (1) FR2637211A1 (en)
GB (1) GB2223194A (en)
IT (1) IT1234217B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131036C2 (en) * 1991-09-18 1995-09-21 Oesterle Hermann Kg Tool head for machine tools
DE10019669C2 (en) * 2000-04-19 2003-06-12 Starragheckert Gmbh Process and machine tool for machining workpieces
DE10251257B4 (en) * 2002-11-04 2006-12-07 Deckel Maho Pfronten Gmbh Machining unit for a program-controlled milling and drilling machine
CN101850398B (en) * 2009-03-31 2012-12-05 上海重型机器厂有限公司 Machining method of support tube in large-scale track forging manipulator
BR112012028886A2 (en) * 2010-05-12 2017-12-19 Wfl Millturn Tech Gmbh & Co Kg method for processing an inner face of a housing having an aperture

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2010200A1 (en) * 1969-03-04 1970-09-10 Olivetti & Co Spa Tool holding device
DE3432371A1 (en) * 1983-11-30 1985-06-05 Maschinenfabrik Heid Ag, Wien TOOL CLAMPING HEAD
EP0207209A1 (en) * 1985-07-01 1987-01-07 BAKUER ITALIANA S.p.A. Device to automate the transversal movement of a tool slide, mounted on a machine tool chuck, during the cutting movement
US4709455A (en) * 1984-03-23 1987-12-01 D'andrea S.P.A. Milling and drilling head for a machine tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2010200A1 (en) * 1969-03-04 1970-09-10 Olivetti & Co Spa Tool holding device
DE3432371A1 (en) * 1983-11-30 1985-06-05 Maschinenfabrik Heid Ag, Wien TOOL CLAMPING HEAD
US4709455A (en) * 1984-03-23 1987-12-01 D'andrea S.P.A. Milling and drilling head for a machine tool
EP0207209A1 (en) * 1985-07-01 1987-01-07 BAKUER ITALIANA S.p.A. Device to automate the transversal movement of a tool slide, mounted on a machine tool chuck, during the cutting movement

Also Published As

Publication number Publication date
IT8867884A0 (en) 1988-10-03
IT1234217B (en) 1992-05-06
DE3932237A1 (en) 1990-04-05
GB2223194A (en) 1990-04-04
GB8920846D0 (en) 1989-11-01

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