IT1252152B - Struttura di morsa girevole, applicabile particolarmente sulla tavola rotante di una macchina transfer - Google Patents

Struttura di morsa girevole, applicabile particolarmente sulla tavola rotante di una macchina transfer

Info

Publication number
IT1252152B
IT1252152B ITMI913230A ITMI913230A IT1252152B IT 1252152 B IT1252152 B IT 1252152B IT MI913230 A ITMI913230 A IT MI913230A IT MI913230 A ITMI913230 A IT MI913230A IT 1252152 B IT1252152 B IT 1252152B
Authority
IT
Italy
Prior art keywords
shaft
revolving
rotary table
transfer machine
vice
Prior art date
Application number
ITMI913230A
Other languages
English (en)
Inventor
Ignazio Ettori
Original Assignee
Porta Srl
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 Porta Srl filed Critical Porta Srl
Priority to ITMI913230A priority Critical patent/IT1252152B/it
Publication of ITMI913230A0 publication Critical patent/ITMI913230A0/it
Priority to EP92830597A priority patent/EP0552592A1/en
Priority to US07/983,657 priority patent/US5261148A/en
Publication of ITMI913230A1 publication Critical patent/ITMI913230A1/it
Application granted granted Critical
Publication of IT1252152B publication Critical patent/IT1252152B/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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position
    • B23Q1/287—Means for securing sliding members in any desired position using a hydraulically controlled membrane acting directly upon a sliding member
    • 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
    • B23Q39/042—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 with circular arrangement of the sub-assemblies
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5124—Plural diverse manufacturing apparatus including means for metal shaping or assembling with means to feed work intermittently from one tool station to another
    • Y10T29/5127—Blank turret
    • Y10T29/5128—Rotary work - vertical axis
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5124—Plural diverse manufacturing apparatus including means for metal shaping or assembling with means to feed work intermittently from one tool station to another
    • Y10T29/5127—Blank turret
    • Y10T29/5129—Rotary work - horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
  • Machine Tool Positioning Apparatuses (AREA)

Abstract

Il presente trovato ha come oggetto une struttura di morsa girevole, applicabile particolarmente sulla tavola rotante di una macchina transfer, la quale presenta la peculiarità di comprendere un primo ed un secondo corpo, tra loro contrapposti e realizzanti una morsa per il trattenimento di un pezzo in lavorazione, supportato da una tavola rotante. All'interno di ciascuno del suddetti corpi è girevolmente supportato un albero di supporto della ganascia di trattenimento del pezzo. E', inoltre, previsto un albero di bloccaggio amovibile, per la rotazione dell'albero disinnestabile mediante un cilindro idraulico, alloggiato nel suddetto corpo. Ad uno di tali alberi, dalla parte opposta, rispetto alle ganasce, è connesso un ingranaggio amovibilmente accoppiabile, ad un gruppo di comando esterno per trascinare in rotazione l'albero.
ITMI913230A 1991-12-03 1991-12-03 Struttura di morsa girevole, applicabile particolarmente sulla tavola rotante di una macchina transfer IT1252152B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI913230A IT1252152B (it) 1991-12-03 1991-12-03 Struttura di morsa girevole, applicabile particolarmente sulla tavola rotante di una macchina transfer
EP92830597A EP0552592A1 (en) 1991-12-03 1992-10-30 Rotary vice for application on the rotary table of a transfer apparatus
US07/983,657 US5261148A (en) 1991-12-03 1992-12-01 Rotary vice for rotary table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI913230A IT1252152B (it) 1991-12-03 1991-12-03 Struttura di morsa girevole, applicabile particolarmente sulla tavola rotante di una macchina transfer

Publications (3)

Publication Number Publication Date
ITMI913230A0 ITMI913230A0 (it) 1991-12-03
ITMI913230A1 ITMI913230A1 (it) 1993-06-03
IT1252152B true IT1252152B (it) 1995-06-05

Family

ID=11361239

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI913230A IT1252152B (it) 1991-12-03 1991-12-03 Struttura di morsa girevole, applicabile particolarmente sulla tavola rotante di una macchina transfer

Country Status (3)

Country Link
US (1) US5261148A (it)
EP (1) EP0552592A1 (it)
IT (1) IT1252152B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5421072A (en) * 1993-10-26 1995-06-06 Kurt Manufacturing Company, Inc. Machining carousel
DE19529071C2 (de) * 1995-08-08 1998-04-30 Holger Wuerthner Vorrichtung zur Front- und Rückseitenbearbeitung von Werkstücken
DE19533320C2 (de) * 1995-09-08 1999-01-28 Ottobeurer Facondreherei Alois Rundtaktmaschine
ITMI20012072A1 (it) * 2001-10-05 2003-04-05 Porta S P A Dispositivo perfezionato per il controllo dei movimenti di blocco e sblocco di un disco rotante con sistema a corone dentate e macchina prov
ATE345189T1 (de) * 2004-04-08 2006-12-15 Dm2 Di Duina Gianfranco S R L Werkstückhaltevorrichtung für arbeitsstationen, transfermaschinen, usw.
US8028976B2 (en) * 2007-10-15 2011-10-04 Ocenco, Inc. Machining fixture with self-contained hydraulics
CN103495867B (zh) * 2013-09-30 2015-09-16 无锡众望四维科技有限公司 一种锁体自动加工设备
CN103495868B (zh) * 2013-09-30 2015-09-16 无锡众望四维科技有限公司 一种锁芯自动加工装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876527A (en) * 1956-06-22 1959-03-10 Alfred H Schutte Arresting device for the work spindles of multiple-spindle automatic lathes
US3153276A (en) * 1961-08-24 1964-10-20 Pipe Machinery Company Multi-station machine including workholding and positioning apparatus
DK99402C (da) * 1961-12-04 1964-08-03 F G M & Co Ved Per Gelbjerg Ha Maskine til anbringelse af en fortrinsvis hindeagtig belægning på indersiden af kapsler og lignende skålformede genstande.
US3244028A (en) * 1964-07-14 1966-04-05 Cincinnati Milling Machine Co Spindle clamping mechanism
DE1627036B2 (de) * 1967-07-21 1971-12-02 Werkzeugmaschinen Fabrik Gildemei ster & Co, AG, 4800 Bielefeld Werkstueck spannvorrichtung insbesondere fuer mehrwege dreh automaten
CH461219A (fr) * 1967-08-05 1968-08-15 Posalux Sa Machine-transfert à table rotative
SU539739A1 (ru) * 1975-06-02 1976-12-25 Днепропетровский завод шахтной автоматики Комбинированный металлообрабатывающий станок
AT372900B (de) * 1980-04-23 1983-11-25 Massak Franz Dipl Ing Vorrichtung zur maschinellen herstellung von rotationssymmetrischen moebelknoepfen
US4351096A (en) * 1980-08-28 1982-09-28 White Consolidated Industries, Inc. Multiple spindle rotary indexing machine tool
US4798276A (en) * 1983-01-17 1989-01-17 The Firestone Tire & Rubber Company Shaping turret
JPS61192453A (ja) * 1985-02-19 1986-08-27 Disco Abrasive Sys Ltd 連続切削装置
EP0277713B1 (en) * 1987-01-29 1991-08-28 A.E. Bishop & Associates Pty. Limited Indexing and transporting mechanism
MY106219A (en) * 1989-02-22 1995-04-29 Mitsubishi Mat Coporation Apparatus for rotating top ends of cans

Also Published As

Publication number Publication date
US5261148A (en) 1993-11-16
ITMI913230A1 (it) 1993-06-03
EP0552592A1 (en) 1993-07-28
ITMI913230A0 (it) 1991-12-03

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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: 19971219