IT1262865B - Portautensili rotativo. - Google Patents

Portautensili rotativo.

Info

Publication number
IT1262865B
IT1262865B ITGE930080A ITGE930080A IT1262865B IT 1262865 B IT1262865 B IT 1262865B IT GE930080 A ITGE930080 A IT GE930080A IT GE930080 A ITGE930080 A IT GE930080A IT 1262865 B IT1262865 B IT 1262865B
Authority
IT
Italy
Prior art keywords
tool holder
rotary tool
tool
actuator
rotary
Prior art date
Application number
ITGE930080A
Other languages
English (en)
Inventor
Erhard Schalles
Reinhard Schroder
Original Assignee
Gildemeister Ag
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 Gildemeister Ag filed Critical Gildemeister Ag
Publication of ITGE930080A0 publication Critical patent/ITGE930080A0/it
Publication of ITGE930080A1 publication Critical patent/ITGE930080A1/it
Application granted granted Critical
Publication of IT1262865B publication Critical patent/IT1262865B/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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B23B29/32—Turrets adjustable by power drive, i.e. turret heads
    • B23B29/323—Turrets with power operated angular positioning devices
    • 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
    • B23Q2220/00—Machine tool components
    • B23Q2220/002—Tool turrets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Drilling And Boring (AREA)

Abstract

Per l'azionamento degli utensili (29, 30) montati girevoli nei rispettivi alloggiamenti portautensili (14) di un portautensili rotativo e provvisti di mandrini portautensili (15) che presentano alle loro estremità libere dei pignoni attuatori (13), per mezzo dei quali viene azionato ogni volta soltanto l'utensile che si trova in posizione di lavoro, l'invenzione prevede un treno di trasmissione tale, per cui il portautensili (3) non deve essere traslato per effettuare il cambio utensile. A tale scopo, nel portautensili rotativo è montato un albero intermedio (11), col quale viene impegnato il pignone attuatore (13) del mandrino portautensile (15).(Fig. 1).
ITGE930080A 1992-10-17 1993-09-03 Portautensili rotativo. IT1262865B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4235095A DE4235095C2 (de) 1992-10-17 1992-10-17 Werkzeugrevolver

Publications (3)

Publication Number Publication Date
ITGE930080A0 ITGE930080A0 (it) 1993-09-03
ITGE930080A1 ITGE930080A1 (it) 1995-03-03
IT1262865B true IT1262865B (it) 1996-07-04

Family

ID=6470736

Family Applications (1)

Application Number Title Priority Date Filing Date
ITGE930080A IT1262865B (it) 1992-10-17 1993-09-03 Portautensili rotativo.

Country Status (4)

Country Link
DE (1) DE4235095C2 (it)
FR (1) FR2696962B1 (it)
GB (1) GB2275631B (it)
IT (1) IT1262865B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0740978A1 (de) * 1995-05-03 1996-11-06 Bernhard Eisenbach Bearbeitungsmaschine für stabförmige Werkstücke, insbesondere Hohlprofile
DE19516985A1 (de) * 1995-05-09 1996-11-14 Sauter Kg Feinmechanik Werkzeugrevolver
JP3069729B2 (ja) * 1995-09-25 2000-07-24 株式会社ダイアディックシステムズ 工作機械のタレットヘッド装置
JP2003071615A (ja) * 2001-08-30 2003-03-12 Mori Seiki Co Ltd タレット刃物台
DE102005021202B3 (de) * 2005-05-07 2006-08-03 Gildemeister Drehmaschinen Gmbh Werkzeugrevolvereinheit für eine Drehmaschine
KR100655923B1 (ko) * 2006-01-17 2006-12-11 이더블유에스 코리아 주식회사 기어박스가 형성된 터렛공구대
US7647679B2 (en) * 2007-07-03 2010-01-19 Hardinge, Inc. Belt-driven indexing tool turret assembly
EP3147052B1 (en) * 2015-07-21 2018-12-19 Yamazaki Mazak Corporation Turret cutting tool holder and machine tool provided with same
JP7066341B2 (ja) * 2017-06-29 2022-05-13 シチズン時計株式会社 工作機械の刃物台
CZ309166B6 (cs) * 2018-11-14 2022-04-06 Altaros Air Solutions s.r.o. Konstrukce spojení revolverové hlavy s tělem obráběcího stroje
EP3871812A1 (en) 2020-02-28 2021-09-01 Gildemeister Italiana S.r.l. Turret unit with b-axis and machine tool, in particular lathe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2055944A5 (it) * 1969-08-08 1971-05-14 Berthiez C N M P
US3760472A (en) * 1972-02-17 1973-09-25 Kearney & Trecker Corp Spindle change mechanism for a multiple spindle head machine
JPS5627755A (en) * 1979-08-09 1981-03-18 Hitachi Seiki Co Ltd Combined work turning machine tool
DE3730561C1 (de) * 1987-09-11 1988-11-17 Index Werke Kg Hahn & Tessky Werkzeugrevolver
DE4018543C1 (it) * 1990-06-09 1991-08-22 Sauter Feinmechanik Gmbh, 7430 Metzingen, De
DE4125003A1 (de) * 1991-07-27 1993-01-28 Index Werke Kg Hahn & Tessky Werkzeugrevolver, insbesondere drehmaschinen

Also Published As

Publication number Publication date
ITGE930080A0 (it) 1993-09-03
ITGE930080A1 (it) 1995-03-03
DE4235095A1 (de) 1994-04-21
DE4235095C2 (de) 1997-04-30
FR2696962A1 (fr) 1994-04-22
GB2275631A (en) 1994-09-07
FR2696962B1 (fr) 1995-07-28
GB2275631B (en) 1995-11-15
GB9318752D0 (en) 1993-10-27

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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: 19960927