MD3929C2 - Portsculă şi coadă a sculei - Google Patents
Portsculă şi coadă a sculeiInfo
- 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
Links
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.
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)
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)
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 |
-
2007
- 2007-02-12 MD MDA20070043A patent/MD3929C2/ro not_active IP Right Cessation
Patent Citations (12)
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)
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)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |