DE3320940C2 - - Google Patents

Info

Publication number
DE3320940C2
DE3320940C2 DE19833320940 DE3320940A DE3320940C2 DE 3320940 C2 DE3320940 C2 DE 3320940C2 DE 19833320940 DE19833320940 DE 19833320940 DE 3320940 A DE3320940 A DE 3320940A DE 3320940 C2 DE3320940 C2 DE 3320940C2
Authority
DE
Germany
Prior art keywords
spindle
workpiece
work
headstock
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.)
Expired
Application number
DE19833320940
Other languages
German (de)
English (en)
Other versions
DE3320940A1 (de
Inventor
Walter Dipl.-Ing. Pfleiderer (Fh), 7301 Deizisau, De
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.)
BOLEY GMBH, 73728 ESSLINGEN, DE
Original Assignee
G Boley & Co Werkzeugmaschinenfabrik 7300 Esslingen De GmbH
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 G Boley & Co Werkzeugmaschinenfabrik 7300 Esslingen De GmbH filed Critical G Boley & Co Werkzeugmaschinenfabrik 7300 Esslingen De GmbH
Priority to DE19833320940 priority Critical patent/DE3320940A1/de
Priority to DE19838316943 priority patent/DE8316943U1/de
Publication of DE3320940A1 publication Critical patent/DE3320940A1/de
Application granted granted Critical
Publication of DE3320940C2 publication Critical patent/DE3320940C2/de
Granted 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
    • B23Q39/048—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps the work holder of a work station transfers directly its workpiece to the work holder of a following work station
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/30—Turning-machines with two or more working-spindles, e.g. in fixed arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
DE19833320940 1983-06-09 1983-06-09 Zweispindeldrehmaschine Granted DE3320940A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19833320940 DE3320940A1 (de) 1983-06-09 1983-06-09 Zweispindeldrehmaschine
DE19838316943 DE8316943U1 (de) 1983-06-09 1983-06-09 Zweispindeldrehmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833320940 DE3320940A1 (de) 1983-06-09 1983-06-09 Zweispindeldrehmaschine

Publications (2)

Publication Number Publication Date
DE3320940A1 DE3320940A1 (de) 1984-12-13
DE3320940C2 true DE3320940C2 (it) 1989-07-27

Family

ID=6201111

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19838316943 Expired DE8316943U1 (de) 1983-06-09 1983-06-09 Zweispindeldrehmaschine
DE19833320940 Granted DE3320940A1 (de) 1983-06-09 1983-06-09 Zweispindeldrehmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19838316943 Expired DE8316943U1 (de) 1983-06-09 1983-06-09 Zweispindeldrehmaschine

Country Status (1)

Country Link
DE (2) DE8316943U1 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612832A (en) * 1984-04-27 1986-09-23 Kabushiki Kaisha Miyano Tekkosho Multiple-function machine tool with two spindles
DE3518792A1 (de) * 1985-05-24 1986-11-27 Traub Gmbh, 7313 Reichenbach Numerisch gesteuerte drehmaschine
DE3530982A1 (de) * 1985-08-30 1987-03-12 Gildemeister Ag Zweispindlige, numerisch gesteuerte drehmaschine
DE3626324A1 (de) * 1986-08-02 1988-02-04 Pittler Ag Maschf Doppelspindel-drehmaschine
DE3844835C2 (de) * 1987-04-17 2001-10-25 Yamazaki Mazak Corp Gegenspindeldrehmaschine
US5097575A (en) * 1987-04-17 1992-03-24 Yamazaki Mazak Corporation Complex machining machine tool
US5175914A (en) * 1987-04-28 1993-01-05 Yamazaki Mazak Corporation Machine tool having dual spindles and tool rests
US5157824A (en) * 1987-04-17 1992-10-27 Yamazaki Mazak Corporation Opposed spindles lathe having tool rests movable in two different directions
US5191817A (en) * 1987-04-17 1993-03-09 Yamazaki Mazak Corporation Machining method for the use of a complex machining machine tool
DE3812642A1 (de) * 1987-04-17 1988-11-17 Yamazaki Mazak Corp Werkzeugmaschine fuer komplexe bearbeitung und bearbeitungsverfahren zur verwendung der werkzeugmaschine
US5168609A (en) * 1987-12-24 1992-12-08 Yamazaki Mazik Corp. Workpiece support for a turret on a opposed spindle lathe
DE3803219A1 (de) * 1988-02-04 1989-08-31 Gildemeister Ag Numerisch gesteuerte bearbeitungsmaschine mit zwei werkstueckspindeleinheiten
DE3827316C1 (it) * 1988-08-11 1989-10-05 Traub Ag, 7313 Reichenbach, De
DE4136916C3 (de) * 1991-11-11 1997-03-13 Pittler Gmbh Mehrspindel-Drehmaschine
DE10131733A1 (de) * 2001-06-22 2003-01-09 Traub Drehmaschinen Gmbh Drehmaschine
JP3756143B2 (ja) 2002-03-18 2006-03-15 株式会社ミヤノ 工作機械及び対向主軸型工作機械
DE10330909B4 (de) * 2003-07-07 2007-02-08 Stama Maschinenfabrik Gmbh Werkzeugmaschine und Verfahren zur spanabhebenden Bearbeitung von Werkstücken
DE102006063037B3 (de) 2006-03-14 2019-04-25 Stama Maschinenfabrik Gmbh Werkzeugmaschine zur spanabhebenden Bearbeitung von Werkstücken, insbesondere von metallischen Werkstücken
DE102006013418B4 (de) 2006-03-14 2016-11-10 Stama Maschinenfabrik Gmbh Werkzeugmaschine zur spanabhebenden Bearbeitung von Werkstücken, insbesondere von metallischen Werkstücken
CN107999789B (zh) * 2016-10-28 2020-03-10 深圳市凯中精密技术股份有限公司 一种双轴内孔加工机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1186172A (en) * 1966-01-28 1970-04-02 Molins Machine Co Ltd Improvements relating to a Multi-Tool Lathe.
CH636543A5 (fr) * 1980-07-16 1983-06-15 Tarex Sa Machine-outil comprenant deux broches coaxiales opposees.

Also Published As

Publication number Publication date
DE8316943U1 (de) 1985-02-21
DE3320940A1 (de) 1984-12-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BOLEY GMBH, 73728 ESSLINGEN, DE

8339 Ceased/non-payment of the annual fee