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ITSP930005U1 - Trascinatore frontale autoforzante - Google Patents

Trascinatore frontale autoforzante

Info

Publication number
ITSP930005U1
ITSP930005U1 IT93SP000005U ITSP930005U ITSP930005U1 IT SP930005 U1 ITSP930005 U1 IT SP930005U1 IT 93SP000005 U IT93SP000005 U IT 93SP000005U IT SP930005 U ITSP930005 U IT SP930005U IT SP930005 U1 ITSP930005 U1 IT SP930005U1
Authority
IT
Italy
Prior art keywords
self
allows
forcing
tool
piece
Prior art date
Application number
IT93SP000005U
Other languages
English (en)
Inventor
Gabriele Vetrala
Marco Manetti
Original Assignee
Gabriele Vetrala
Marco Manetti
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 Gabriele Vetrala, Marco Manetti filed Critical Gabriele Vetrala
Priority to IT93SP000005 priority Critical patent/IT233777Y1/it
Publication of ITSP930005V0 publication Critical patent/ITSP930005V0/it
Publication of ITSP930005U1 publication Critical patent/ITSP930005U1/it
Priority to PCT/IT1994/000134 priority patent/WO1995004623A1/en
Application granted granted Critical
Publication of IT233777Y1 publication Critical patent/IT233777Y1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B33/00—Drivers; Driving centres, Nose clutches, e.g. lathe dogs
    • B23B33/005—Drivers with driving pins or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Abstract

Trascinamento frontale autoforzante, a compensazione meccanica, con potenza di serraggio uniforme, permette una ampia e rapida variazione di diametri di trascinamento (senza cambiare il corpo base) con un notevole risparmio di tempo ed un grosso vantaggio economico, è particolarmente utile e vantaggioso in tutte le lavorazioni che richiedono il montaggio del pezzo tra le punte in una macchina utensile. Questo trascinatore è dotato di un sistema meccanico interno che permette un autoforzamento ed un autoadeguamento della pressione degli artigli sulla superficie di contatto del pezzo, direttamente proporzionale allo sforzo generato dall'utensile nell'asportazione del trucciolo; inoltre questo sistema permette un altissimo grado di affidabilità, di sicurezza e di precisione anche se l'attrezzo è sottoposto a forti pressioni assiali e radiali.
IT93SP000005 1993-08-10 1993-08-10 Trascinatore frontale autoforzante IT233777Y1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT93SP000005 IT233777Y1 (it) 1993-08-10 1993-08-10 Trascinatore frontale autoforzante
PCT/IT1994/000134 WO1995004623A1 (en) 1993-08-10 1994-08-09 Improved autoforcing face carrier utilizable on lathes and similar machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93SP000005 IT233777Y1 (it) 1993-08-10 1993-08-10 Trascinatore frontale autoforzante

Publications (3)

Publication Number Publication Date
ITSP930005V0 ITSP930005V0 (it) 1993-08-10
ITSP930005U1 true ITSP930005U1 (it) 1993-11-10
IT233777Y1 IT233777Y1 (it) 2000-02-10

Family

ID=11407802

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93SP000005 IT233777Y1 (it) 1993-08-10 1993-08-10 Trascinatore frontale autoforzante

Country Status (2)

Country Link
IT (1) IT233777Y1 (it)
WO (1) WO1995004623A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2352438C2 (ru) * 2006-10-16 2009-04-20 ГОУВПО "Брянский государственный технический университет" Поводковое устройство
DE102010060118A1 (de) * 2010-10-22 2012-04-26 Röhm Gmbh Stirnseitenmitnehmer
WO2020082356A1 (zh) * 2018-10-26 2020-04-30 蔡赛 一种数控机床尾座结构
CN114309676B (zh) * 2021-12-30 2022-12-09 靖江泰通汽车科技有限公司 多功能万向球销的机加工组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870232A (en) * 1958-12-22 1961-06-14 Myford Engineering Company Ltd Improvements in or relating to face driving lathe centres
DE1905863C3 (de) * 1962-11-05 1975-01-30 Friedrich Wilhelm 6000 Frankfurt Woerner In die Arbeitsspindel einer Werkzeugmaschine einsetzbare MitnehmerspHze
DE1288873B (de) * 1962-11-05 1969-02-06 Woerner Friedrich Wilhelm In die Arbeitsspindel einer Werkzeugmaschine einsetzbare Mitnehmerspitze
DE1602792A1 (de) * 1967-01-26 1970-08-06 Henninger Kg Teilkonstruktion einer Stirnmitnehmerzentrierspitze fuer Werkzeugmaschinen
CH490145A (de) * 1968-02-27 1970-05-15 Rudolf Schweizer & Cie Stirnseiten-Mitnehmer
DE2840184A1 (de) * 1978-09-15 1980-03-27 Hans Neidlein Stirnmitnehmer zum zentrieren und mitnehmen von werkstuecken fuer die arbeitsspindel einer drehmaschine
JPS58196907A (ja) * 1982-05-11 1983-11-16 Maruzen Seikou Kk ワ−クドライビングセンタ

Also Published As

Publication number Publication date
ITSP930005V0 (it) 1993-08-10
IT233777Y1 (it) 2000-02-10
WO1995004623A1 (en) 1995-02-16

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Legal Events

Date Code Title Description
0001 Granted