MD3929C2 - Portsculă şi coadă a sculei - Google Patents

Portsculă şi coadă a sculei Download PDF

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Publication number
MD3929C2
MD3929C2 MDA20070043A MD20070043A MD3929C2 MD 3929 C2 MD3929 C2 MD 3929C2 MD A20070043 A MDA20070043 A MD A20070043A MD 20070043 A MD20070043 A MD 20070043A MD 3929 C2 MD3929 C2 MD 3929C2
Authority
MD
Moldova
Prior art keywords
tool
hole
shank
shank end
head
Prior art date
Application number
MDA20070043A
Other languages
English (en)
Russian (ru)
Other versions
MD3929B2 (ro
MD20070043A (ro
Inventor
Ион РАССОХИН
Original Assignee
Ион РАССОХИН
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 Ион РАССОХИН filed Critical Ион РАССОХИН
Priority to MDA20070043A priority Critical patent/MD3929C2/ro
Publication of MD20070043A publication Critical patent/MD20070043A/ro
Publication of MD3929B2 publication Critical patent/MD3929B2/ro
Publication of MD3929C2 publication Critical patent/MD3929C2/ro

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  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Gripping On Spindles (AREA)

Abstract

Invenţia se referă la domeniul construcţiei de maşini şi poate fi folosită la strungurile pentru prelucrarea metalelor.Portscula conţine o coadă con Morse (26) şi un corp (24), în care sunt executate o gaură centrală (25) pentru fixarea cozii sculei (1) şi două găuri filetate cu şuruburi de strângere (17), executate la cap cu hexagon interior (18, 19) şi cu suprafaţa frontală de contact cu guler inelar.Coada sculei (1) conţine două canale dreptunghiulare, executate perpendicular axei sale. În fiecare canal pe centru este executată o gaură, în fiecare gaură fiind instalat câte un ştift cu cap, pe suprafaţa frontală a fiecăruia fiind executată câte o canelură inelară de formă complementară cu gulerul inelar al şuruburilor de strângere (17) ale portsculei.
MDA20070043A 2007-02-12 2007-02-12 Portsculă şi coadă a sculei MD3929C2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070043A MD3929C2 (ro) 2007-02-12 2007-02-12 Portsculă şi coadă a sculei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070043A MD3929C2 (ro) 2007-02-12 2007-02-12 Portsculă şi coadă a sculei

Publications (3)

Publication Number Publication Date
MD20070043A MD20070043A (ro) 2008-10-31
MD3929B2 MD3929B2 (ro) 2009-06-30
MD3929C2 true MD3929C2 (ro) 2010-01-31

Family

ID=40030514

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070043A MD3929C2 (ro) 2007-02-12 2007-02-12 Portsculă şi coadă a sculei

Country Status (1)

Country Link
MD (1) MD3929C2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4102C1 (ro) * 2009-08-19 2011-10-31 Ион РАССОХИН Nod de fixare a sculei în portsculă

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR396948A (fr) * 1908-12-01 1909-04-24 Gustav Gerberding Mandrin porte-foret
FR447850A (fr) * 1911-11-07 1913-01-16 Jules Ageron Mandrin à serrage central
FR558232A (fr) * 1922-08-30 1923-08-23 Porte-outil
FR961920A (ro) * 1947-10-01 1950-05-25
SU448077A1 (ru) * 1972-01-13 1974-10-30 ЗоНе Кавинкин Сменный рабочий кулачок
US4204303A (en) * 1977-12-05 1980-05-27 Eidam Lane L P Locking mechanism for machine tool holder/adapter
SU1057197A1 (ru) * 1982-10-06 1983-11-30 Киевский Ордена Ленина Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции Токарный самоцентрирующий патрон
FR2529126A1 (fr) * 1982-06-26 1983-12-30 Daishowa Seiki Porte-outil a blocage lateral
SU1227362A1 (ru) * 1984-11-23 1986-04-30 Всесоюзный Научно-Исследовательский Конструкторско-Технологический Институт Подшипниковой Промышленности Кулачковый патрон
SU1834110A1 (ru) * 1990-02-01 1995-07-09 Научно-исследовательский технологический институт Токарный самоцентрирующий клиновой патрон
RU2104828C1 (ru) * 1993-12-16 1998-02-20 Кеннаметал Инк. Устройство для фиксируемого крепления инструментов на станке
US6299180B1 (en) * 1998-12-31 2001-10-09 Iscar Ltd. Tool assembly

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR396948A (fr) * 1908-12-01 1909-04-24 Gustav Gerberding Mandrin porte-foret
FR447850A (fr) * 1911-11-07 1913-01-16 Jules Ageron Mandrin à serrage central
FR558232A (fr) * 1922-08-30 1923-08-23 Porte-outil
FR961920A (ro) * 1947-10-01 1950-05-25
SU448077A1 (ru) * 1972-01-13 1974-10-30 ЗоНе Кавинкин Сменный рабочий кулачок
US4204303A (en) * 1977-12-05 1980-05-27 Eidam Lane L P Locking mechanism for machine tool holder/adapter
FR2529126A1 (fr) * 1982-06-26 1983-12-30 Daishowa Seiki Porte-outil a blocage lateral
SU1057197A1 (ru) * 1982-10-06 1983-11-30 Киевский Ордена Ленина Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции Токарный самоцентрирующий патрон
SU1227362A1 (ru) * 1984-11-23 1986-04-30 Всесоюзный Научно-Исследовательский Конструкторско-Технологический Институт Подшипниковой Промышленности Кулачковый патрон
SU1834110A1 (ru) * 1990-02-01 1995-07-09 Научно-исследовательский технологический институт Токарный самоцентрирующий клиновой патрон
RU2104828C1 (ru) * 1993-12-16 1998-02-20 Кеннаметал Инк. Устройство для фиксируемого крепления инструментов на станке
US6299180B1 (en) * 1998-12-31 2001-10-09 Iscar Ltd. Tool assembly

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Барабашов Ф. А. Фрезерное дело. Москва, Высшая школа, 1975, с. 35-36 *
Захаров В. И. Технология токарной обработки. Лениздат, 1972, с. 328-331 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4102C1 (ro) * 2009-08-19 2011-10-31 Ион РАССОХИН Nod de fixare a sculei în portsculă

Also Published As

Publication number Publication date
MD3929B2 (ro) 2009-06-30
MD20070043A (ro) 2008-10-31

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FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees