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MD20050209A - Piece gripping holder - Google Patents

Piece gripping holder

Info

Publication number
MD20050209A
MD20050209A MDA20050209A MD20050209A MD20050209A MD 20050209 A MD20050209 A MD 20050209A MD A20050209 A MDA20050209 A MD A20050209A MD 20050209 A MD20050209 A MD 20050209A MD 20050209 A MD20050209 A MD 20050209A
Authority
MD
Moldova
Prior art keywords
possibility
rod
axis
attached
axial displacement
Prior art date
Application number
MDA20050209A
Other languages
Romanian (ro)
Other versions
MD3807F2 (en
Inventor
Sergiu Mazuru
Ion RUSICA
Aurel STRONCEA
Maxim Maltev
Original Assignee
Universitatea Tehnica A Moldovei
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 Universitatea Tehnica A Moldovei filed Critical Universitatea Tehnica A Moldovei
Priority to MDA20050209A priority Critical patent/MD3807F2/en
Publication of MD20050209A publication Critical patent/MD20050209A/en
Publication of MD3807F2 publication Critical patent/MD3807F2/en

Links

Landscapes

  • Clamps And Clips (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

Inventia se refera la industria constructoare de masini, in special la echipamentul pentru prinderea pieselor. Mandrina este compusa dintr-un corp (1) cu flansa (2), in care este amplasata o tija (3)cu posibilitatea unei deplasari axiale. De tija (3) este prins un bolt sferic (4) cu posibilitatea de a se roti in locasul interior executat in tija.Totodata pe tija (3) este prins rigid un disc (7)care indeplineste functia mecanismului de dirijare a strangerii si eliberarii semifabricatului. De boltul (4) se prinde un disc (5) pe care sunt fixate niste elemente demontabile (6). Discul (7) interactioneaza cu parghiile (8) in forma de bride care pot sa se deschida sau sa se inchida si care sunt arcuite prin intermediul arcurilor (9) asezate pe axa (10). Pentru a preveni deplasarea axiala, axa (10) este blocata cu inelul (11).The invention relates to the machine building industry, in particular to the equipment for fastening parts. The mandrel is composed of a body (1) with the flange (2), in which a rod (3) with the possibility of an axial displacement is located. The spindle (3) is attached to a spherical bolt (4) with the possibility of rotating in the inner housing executed in the rod. blank. A disk (5) is attached to the bolt (4) on which some removable elements (6) are fastened. The disc (7) interacts with the levers (8) in the form of flanges that can open or close and which are arched through the springs (9) located on the axis (10). To prevent axial displacement, the axis (10) is locked with the ring (11).

MDA20050209A 2005-07-22 2005-07-22 Part-fixing chuck MD3807F2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050209A MD3807F2 (en) 2005-07-22 2005-07-22 Part-fixing chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050209A MD3807F2 (en) 2005-07-22 2005-07-22 Part-fixing chuck

Publications (2)

Publication Number Publication Date
MD20050209A true MD20050209A (en) 2007-06-30
MD3807F2 MD3807F2 (en) 2009-01-31

Family

ID=38229396

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050209A MD3807F2 (en) 2005-07-22 2005-07-22 Part-fixing chuck

Country Status (1)

Country Link
MD (1) MD3807F2 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922657A (en) * 1958-03-03 1960-01-26 Garrison Machine Works Inc Automatic chuck
SU1445865A1 (en) * 1987-04-08 1988-12-23 Предприятие П/Я А-1125 Chuck for securing parts
RU2070481C1 (en) * 1990-11-06 1996-12-20 Тарасенко Виктор Александрович Chuck for clamping axial tool
RU2044609C1 (en) * 1992-12-31 1995-09-27 Александр Андреевич Решетников Chuck for the tool fastening
RU2094179C1 (en) * 1996-02-20 1997-10-27 Товарищество с ограниченной ответственностью Научно-производственное предприятие "ПУМОРИ-инструмент" Chuck for clamping axial cutting tool
ATE260161T1 (en) * 1999-07-14 2004-03-15 Erowa Ag DEVICE FOR POSITION-DEFINED CLAMPING OF A WORKPIECE IN THE WORKING AREA OF A PROCESSING MACHINE
TW592882B (en) * 2001-12-19 2004-06-21 Erowa Ag Clamping apparatus with a clamping chuck and a work piece carrier releasable connectable thereto

Also Published As

Publication number Publication date
MD3807F2 (en) 2009-01-31

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)