ES481177A1 - Alimentador para tornos automaticos. - Google Patents

Alimentador para tornos automaticos.

Info

Publication number
ES481177A1
ES481177A1 ES481177A ES481177A ES481177A1 ES 481177 A1 ES481177 A1 ES 481177A1 ES 481177 A ES481177 A ES 481177A ES 481177 A ES481177 A ES 481177A ES 481177 A1 ES481177 A1 ES 481177A1
Authority
ES
Spain
Prior art keywords
plunger
piston
tube
cable
feeder
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
ES481177A
Other languages
English (en)
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.)
LNS SA
Original Assignee
LNS SA
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 LNS SA filed Critical LNS SA
Publication of ES481177A1 publication Critical patent/ES481177A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
    • B23B13/02—Arrangements for automatically conveying or chucking or guiding stock for turning-machines with a single working-spindle
    • B23B13/027—Feeding by pistons under fluid-pressure
    • 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
    • Y10T82/2514—Lathe with work feeder or remover
    • Y10T82/2516—Magazine type
    • 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
    • Y10T82/2514—Lathe with work feeder or remover
    • Y10T82/2516—Magazine type
    • Y10T82/2518—Bar feeder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

Alimentador para tornos automáticos, con pistón empujador que puede ser desplazado hidráulicamente en un tubo de alimentación, caracterizado porque un sistema hidráulico conectable en la parte posterior del tubo, para ejercer sobre el pistón empujador situado dentro del tubo una presión dirigida hacia adelante, y existiendo un órgano flexible fijado en la parte posterior del pistón empujador y mantenido bajo tensión por un dispositivo de retroceso.
ES481177A 1978-05-19 1979-05-18 Alimentador para tornos automaticos. Expired ES481177A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH548578A CH622196A5 (es) 1978-05-19 1978-05-19

Publications (1)

Publication Number Publication Date
ES481177A1 true ES481177A1 (es) 1980-02-01

Family

ID=4294376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481177A Expired ES481177A1 (es) 1978-05-19 1979-05-18 Alimentador para tornos automaticos.

Country Status (8)

Country Link
US (1) US4352615A (es)
JP (1) JPS5810162B2 (es)
CH (1) CH622196A5 (es)
DE (1) DE2919780C2 (es)
ES (1) ES481177A1 (es)
FR (1) FR2425907A1 (es)
GB (1) GB2025277B (es)
IT (1) IT1112934B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH633736A5 (fr) * 1979-04-17 1982-12-31 Lns Vente Fab Decolletage Dispositif d'injection hydrodynamique pour un tube guide-barre hydraulique de ravitailleur de machine-outil et utilisation de ce dispositif.
GB2124940B (en) * 1982-07-23 1986-07-02 David Clive Polson Bar feeding machine
US4464918A (en) * 1982-07-26 1984-08-14 Teledyne Industries, Inc. Method and apparatus for automatic feed of mandrel tube bender
DE3233692A1 (de) * 1982-09-10 1984-03-15 Fechenbach-Collenberger Maschinenbau GmbH, 6981 Collenberg Stangenzufuehrvorrichtung fuer einen drehautomaten
EP0108182B1 (fr) * 1982-11-05 1986-12-17 Sameca S.A. Dispositif guide barre pour tour multibroche
IT1174135B (it) * 1984-05-31 1987-07-01 Cucchi Flli Dispositivo per il prelievo da uno spingibarra e lo scarico degli spezzioni di barre metalliche in una apparechiatura di alimentazione di queste ultime ad un tornio plurimandrino, nonche per l'applicacione di una nuova barra a detto spingibarra
US5333524A (en) * 1992-08-31 1994-08-02 Spego, Inc. Pressure stabilizer for barfeed apparatus
DE4428352A1 (de) * 1993-08-17 1995-02-23 Nat Acme Co Verfahren und Vorrichtung zum Zuführen von Stangenmaterial
JPH07178683A (ja) * 1993-12-24 1995-07-18 Murata Mach Ltd 直交３軸ロボットの駆動装置
WO2007098489A2 (en) * 2006-02-22 2007-08-30 Kneebusch William C Method and apparatus for feeding bars into a cutting lathe
CN108608012B (zh) * 2018-04-26 2019-12-20 科德普（厦门）自动化科技有限公司 车床自动送料机
IT202100006275A1 (it) * 2021-03-16 2022-09-16 Co Ra 2000 Srl Apparecchiatura per l'alimentazione automatica di barre a una macchina utensile, con dispositivo di bloccaggio delle barre ad azionamento elettromeccanico

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7217132U (de) * 1972-08-24 Eisinger H Stangen vorschubeinrichtung für Bearbeitungsmaschinen
US3070238A (en) * 1959-12-15 1962-12-25 Holdridge Warren Bornt Automatic bar feed for lathe
GB1056611A (en) * 1964-04-15 1967-01-25 Austin Cartwright Mercer Pneumatic bar and like feed mechanism for capstan and turret lathes
CH433905A (de) * 1965-03-25 1967-04-15 Bechler Andre Materialstangen-Vorschiebe- und -Wechseleinrichtung für Drehautomaten
CH509119A (fr) * 1969-06-19 1971-06-30 Mach Andre Bechler S A Fab De Dispositif de chargement automatique de barres rondes ou profilées pour tour automatique
DE2256357A1 (de) * 1972-11-17 1974-06-12 Traub Gmbh Vorrichtung zum zufuehren von werkstoffstangen fuer eine werkzeugmaschine, insbesondere drehautomat
JPS5045382A (es) * 1973-08-24 1975-04-23
CH576304A5 (es) * 1973-10-16 1976-06-15 Scheurer Philippe
DE2438934A1 (de) * 1974-08-14 1976-03-04 Hagenuk Neufeldt Kuhnke Gmbh Vorschubsteuereinrichtung an stangenlademagazine

Also Published As

Publication number Publication date
JPS5518388A (en) 1980-02-08
CH622196A5 (es) 1981-03-31
GB2025277A (en) 1980-01-23
US4352615A (en) 1982-10-05
GB2025277B (en) 1982-06-09
FR2425907B1 (es) 1985-03-01
FR2425907A1 (fr) 1979-12-14
JPS5810162B2 (ja) 1983-02-24
IT1112934B (it) 1986-01-20
DE2919780C2 (de) 1986-02-20
DE2919780A1 (de) 1979-11-22
IT7922826A0 (it) 1979-05-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000202