ES8503540A1 - Procedimiento con su dispositivo correspondiente, de abastecimiento de un torno de mecanizacion de barras - Google Patents

Procedimiento con su dispositivo correspondiente, de abastecimiento de un torno de mecanizacion de barras

Info

Publication number
ES8503540A1
ES8503540A1 ES533117A ES533117A ES8503540A1 ES 8503540 A1 ES8503540 A1 ES 8503540A1 ES 533117 A ES533117 A ES 533117A ES 533117 A ES533117 A ES 533117A ES 8503540 A1 ES8503540 A1 ES 8503540A1
Authority
ES
Spain
Prior art keywords
bar
tube
lathe
loading
machined
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
ES533117A
Other languages
English (en)
Other versions
ES533117A0 (es
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.)
SAMECA
Original Assignee
SAMECA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8191554&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8503540(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SAMECA filed Critical SAMECA
Publication of ES8503540A1 publication Critical patent/ES8503540A1/es
Publication of ES533117A0 publication Critical patent/ES533117A0/es
Granted 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
    • 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
    • B23B13/12—Accessories, e.g. stops, grippers
    • B23B13/128—Stock rest handling devices, e.g. ejectors
    • 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

PROCEDIMIENTO CON SU DISPOSITIVO CORRESPONDIENTE, DE ABASTECIMIENTO DE UN TORNO DE MECANIZACION DE BARRAS.CONSISTE EN INTRODUCIR UNA NUEVA BARRA DENTRO DEL DISPOSITIVO, MIENTRAS SE LLEVA A CABO LA MECANIZACION DE LA ULTIMA PIEZA CON EL FINAL DE LA BARRA PRECEDENTE. CONSTA DE UN CANAL (5) MONTADO SOBRE SOPORTES (6) Y FORMADOS POR DOS PARTES, SUPERIOR (5A) E INFERIOR; UNOS PISTONES DE RETIRADA (7) QUE PERMITEN ALZAR A LA PARTE SUPERIOR (5A) Y SEPARARLA DE LA PARTE INFERIOR; UNOS PISTONES DE PRESION (8) PARA CERRAR EL CANAL (5); UNAS LEVAS (9) PARA INTRODUCIR NUEVAS BARRAS ENTRE LAS PARTES DEL CANAL; Y UN DISPOSITIVO DE DISTRIBUCION HIDRAULICA (11).
ES533117A 1983-06-06 1984-06-05 Procedimiento con su dispositivo correspondiente, de abastecimiento de un torno de mecanizacion de barras Granted ES533117A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83810243A EP0128257B1 (fr) 1983-06-06 1983-06-06 Procédé de ravitaillement d'un tour en barres

Publications (2)

Publication Number Publication Date
ES8503540A1 true ES8503540A1 (es) 1985-04-01
ES533117A0 ES533117A0 (es) 1985-04-01

Family

ID=8191554

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533117A Granted ES533117A0 (es) 1983-06-06 1984-06-05 Procedimiento con su dispositivo correspondiente, de abastecimiento de un torno de mecanizacion de barras

Country Status (4)

Country Link
US (1) US4640157A (es)
EP (1) EP0128257B1 (es)
DE (1) DE3371047D1 (es)
ES (1) ES533117A0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128257B1 (fr) * 1983-06-06 1987-04-22 Sameca S.A. Procédé de ravitaillement d'un tour en barres
DE3528743A1 (de) * 1985-08-10 1987-02-12 Kurt Breuning Materialstangenzufuehrvorrichtung
US4753563A (en) * 1987-07-06 1988-06-28 Mcinerney Incorporated Welded tube seam positioner and method
DE3738059C1 (de) * 1987-11-09 1989-04-20 Kurt Jauch Drehautomat mit drehantreibbarem Werkzeugkopf und Fuehrungseinrichtung fuer Werkstoffstangen
DE4431814A1 (de) * 1994-09-07 1996-03-14 Index Werke Kg Hahn & Tessky Automatische Werkstoffstangen-Zuführeinrichtung für Werkzeugmaschinen, insbesondere Drehautomaten
US5617769A (en) * 1994-10-14 1997-04-08 Hardinge Brothers, Inc. Thermally compliant bar feeding machine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577203A (en) * 1946-04-26 1951-12-04 Lipe Rollway Corp Bar feed loader for metalworking machines
GB691087A (en) * 1951-03-12 1953-05-06 H W Ward & Co Ltd Stock-bar feed mechanism for lathes
US3095771A (en) * 1957-05-15 1963-07-02 Ratby Engineering Company Ltd Stop devices for facilitating automatic feeding of bar stock into machine tools
DE1402204A1 (de) * 1958-01-10 1969-11-06 Index Werke Kg Hahn & Tessky Selbsttaetige Nachschubeinrichtung zum Nachschieben von Materialstangen an selbsttaetigen Drehbaenken
GB895273A (en) * 1960-07-05 1962-05-02 Birfield Eng Ltd Improvements in or relating to bar feeds for automatic lathes and other machine tools
GB1213973A (en) * 1966-09-07 1970-11-25 Gearaide Ltd A bar feeding mechanism for machine tools
AU425908B2 (en) * 1968-04-10 1972-07-10 Rast Products Pty. Ltd Improvements in and relating tothe bar feed tubes of lathes
DE1918843A1 (de) * 1969-04-14 1970-12-10 Monforts Fa A Stangenautomat mit numerisch gesteuerter Stangenfuehrung
NL7713034A (en) * 1977-11-25 1979-05-29 Sijtze Marcelis Jouta Automatic lathe bar feed mechanism - feeds via grip tongs driven by machine main motor, with movable stop providing for excess material removal
US4445697A (en) * 1980-05-09 1984-05-01 Kenmar Export Ltd. Collet
US4406190A (en) * 1980-05-16 1983-09-27 White-Bsa Tools Limited Bar stock feed apparatus for a machine tool
JPS57194802A (en) * 1981-05-22 1982-11-30 Azuma Shimamoto Kk Material feeder of machine tool
US4421446A (en) * 1981-07-23 1983-12-20 Manurhin Automatic Division Of Mitac, Inc. Bar feed mechanism
EP0128257B1 (fr) * 1983-06-06 1987-04-22 Sameca S.A. Procédé de ravitaillement d'un tour en barres

Also Published As

Publication number Publication date
EP0128257A1 (fr) 1984-12-19
US4640157A (en) 1987-02-03
DE3371047D1 (en) 1987-05-27
ES533117A0 (es) 1985-04-01
EP0128257B1 (fr) 1987-04-22

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