IT1123358B - Contropunta per macchine utensili in particolare torni o simili con azionatore elettrico a spinta controllata - Google Patents

Contropunta per macchine utensili in particolare torni o simili con azionatore elettrico a spinta controllata

Info

Publication number
IT1123358B
IT1123358B IT26101/79A IT2610179A IT1123358B IT 1123358 B IT1123358 B IT 1123358B IT 26101/79 A IT26101/79 A IT 26101/79A IT 2610179 A IT2610179 A IT 2610179A IT 1123358 B IT1123358 B IT 1123358B
Authority
IT
Italy
Prior art keywords
tailstock
similar
electric actuator
machine tools
controlled push
Prior art date
Application number
IT26101/79A
Other languages
English (en)
Other versions
IT7926101A0 (it
Inventor
Piercarlo Boffelli
Original Assignee
Baruffaldi Frizioni 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 Baruffaldi Frizioni Spa filed Critical Baruffaldi Frizioni Spa
Publication of IT7926101A0 publication Critical patent/IT7926101A0/it
Priority to IT26101/79A priority Critical patent/IT1123358B/it
Priority to AR282486A priority patent/AR220995A1/es
Priority to DE19803033497 priority patent/DE3033497A1/de
Priority to ES495051A priority patent/ES495051A0/es
Priority to GB8030532A priority patent/GB2059321B/en
Priority to FR8020415A priority patent/FR2466297A1/fr
Priority to SE8006709A priority patent/SE8006709L/xx
Priority to US06/191,025 priority patent/US4335633A/en
Priority to JP13451180A priority patent/JPS5695512A/ja
Priority to BR8006332A priority patent/BR8006332A/pt
Application granted granted Critical
Publication of IT1123358B publication Critical patent/IT1123358B/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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/16—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine controlled in conjunction with the operation of the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B23/00—Tailstocks; Centres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/062—Electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/088—Indication scales
    • 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2564—Tailstock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)
IT26101/79A 1979-09-28 1979-09-28 Contropunta per macchine utensili in particolare torni o simili con azionatore elettrico a spinta controllata IT1123358B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT26101/79A IT1123358B (it) 1979-09-28 1979-09-28 Contropunta per macchine utensili in particolare torni o simili con azionatore elettrico a spinta controllata
AR282486A AR220995A1 (es) 1979-09-28 1980-09-01 Perfeccionamientos en las contrapuntas para maquinas-herramienta
DE19803033497 DE3033497A1 (de) 1979-09-28 1980-09-05 Reitstock fuer werkzeugmaschinen, insbesondere fuer drehmaschinen o.dgl., mit elektrischem antrieb und drucksteuerung
ES495051A ES495051A0 (es) 1979-09-28 1980-09-15 Perfeccionamientos en las contrapuntas para maquinas-herra- mienta
GB8030532A GB2059321B (en) 1979-09-28 1980-09-22 Electrically actuated tailstock
FR8020415A FR2466297A1 (fr) 1979-09-28 1980-09-23 Contre-poupee pour machines-outils, en particulier tours ou machines similaires, avec organe d'actionnement electrique a poussee controlee
SE8006709A SE8006709L (sv) 1979-09-28 1980-09-25 Dubbdock for verktygsmaskiner
US06/191,025 US4335633A (en) 1979-09-28 1980-09-26 Tailstock for machine tools, in particular lathes or the like with electric actuator having a monitored thrust
JP13451180A JPS5695512A (en) 1979-09-28 1980-09-29 Loose head stock device for machine tool such as lathe
BR8006332A BR8006332A (pt) 1979-09-28 1980-09-29 Cabecote movel para maquinas-ferramenta

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26101/79A IT1123358B (it) 1979-09-28 1979-09-28 Contropunta per macchine utensili in particolare torni o simili con azionatore elettrico a spinta controllata

Publications (2)

Publication Number Publication Date
IT7926101A0 IT7926101A0 (it) 1979-09-28
IT1123358B true IT1123358B (it) 1986-04-30

Family

ID=11218632

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26101/79A IT1123358B (it) 1979-09-28 1979-09-28 Contropunta per macchine utensili in particolare torni o simili con azionatore elettrico a spinta controllata

Country Status (10)

Country Link
US (1) US4335633A (it)
JP (1) JPS5695512A (it)
AR (1) AR220995A1 (it)
BR (1) BR8006332A (it)
DE (1) DE3033497A1 (it)
ES (1) ES495051A0 (it)
FR (1) FR2466297A1 (it)
GB (1) GB2059321B (it)
IT (1) IT1123358B (it)
SE (1) SE8006709L (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3684894D1 (de) * 1985-12-28 1992-05-21 Forkardt Paul Gmbh Werkzeugmaschine und deren betriebsverfahren.
FR2625338A1 (fr) * 1987-12-24 1989-06-30 Szerszamgepipari Muevek Procede pour developper une force de serrage par programmation numerique et son dispositif de mise en oeuvre, en particulier pour la poupee mobile de machines-outils
US4926723A (en) * 1988-12-06 1990-05-22 Ralph Earl Co., Inc. Machine tool auxiliary function hydraulic system
JPH05200601A (ja) * 1992-01-24 1993-08-10 Takizawa Tekkosho:Kk 工作機械
DE4208701C2 (de) * 1992-03-18 1995-07-13 Weiler Werkzeugmaschinen Gmbh Verfahren zum Einspannen eines Werkstücks in einer CNC-Drehmaschine
US5282402A (en) * 1992-04-14 1994-02-01 Hardinge Brothers, Inc. Machine tool tailstock
JP2861715B2 (ja) * 1993-02-18 1999-02-24 信越半導体株式会社 インゴット円筒研削機における空回転防止装置
US5575041A (en) * 1993-10-13 1996-11-19 Daewoo Heavy Industries, Ltd. Resiliently yieldable tail stock device for use in a numerically controlled lathe
FR2850893B1 (fr) * 2003-02-11 2006-12-08 Briot Int Dispositif de meulage de verres ophtalmiques comportant des moyens ameliores de serrage de l'ebauche du verre a meuler
DE102005017582B4 (de) * 2005-04-16 2008-12-24 Kühne, Dieter Spanneinrichtung
JP5015816B2 (ja) * 2008-02-08 2012-08-29 オークマ株式会社 心押台制御装置
CN103567462A (zh) * 2012-07-20 2014-02-12 鸿准精密模具（昆山）有限公司 车床

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2247562A (en) * 1940-05-28 1941-07-01 B A Wesche Electric Company Thruster
US3198042A (en) * 1962-01-31 1965-08-03 Jack N Binns Roll lathe tailstock
DE1602987A1 (de) * 1966-10-29 1970-04-30 Stabilimenti Di Sant Eustacchi Reitstockspitze mit drehbarem Teller oder drehbarer Spitze fuer horizontale Drehbaenke,insbesondere fuer die Bearbeitung von Werkstuecken beachtenswerter Abmessungen
GB1237191A (en) * 1967-04-18 1971-06-30 Julius Lunzer Improvements in or relating to load indicating means
US3519096A (en) * 1968-06-21 1970-07-07 Julius Lunzer Load indicating means
US3731564A (en) * 1970-12-21 1973-05-08 Warner Swasey Co Machine tool
DE2442665A1 (de) * 1973-12-05 1975-06-12 Werkzeugmasch Okt Veb Reitstock mit elektromotorischem pinolenantrieb
US4033210A (en) * 1976-10-15 1977-07-05 J & S Tool Company, Inc. Live center with hydraulic pressure indicator

Also Published As

Publication number Publication date
SE8006709L (sv) 1981-03-29
ES8105174A1 (es) 1981-06-16
GB2059321B (en) 1983-03-02
GB2059321A (en) 1981-04-23
AR220995A1 (es) 1980-12-15
ES495051A0 (es) 1981-06-16
FR2466297B1 (it) 1984-05-04
JPS5695512A (en) 1981-08-03
DE3033497A1 (de) 1981-04-16
BR8006332A (pt) 1981-04-14
IT7926101A0 (it) 1979-09-28
US4335633A (en) 1982-06-22
FR2466297A1 (fr) 1981-04-10

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