SU158766A1 - - Google Patents
Info
- Publication number
- SU158766A1 SU158766A1 SU820015A SU820015A SU158766A1 SU 158766 A1 SU158766 A1 SU 158766A1 SU 820015 A SU820015 A SU 820015A SU 820015 A SU820015 A SU 820015A SU 158766 A1 SU158766 A1 SU 158766A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- holder
- cutter
- boring
- lamellae
- opposite sides
- Prior art date
Links
- 238000003754 machining Methods 0.000 description 2
- 230000002441 reversible Effects 0.000 description 2
Description
Расточные резцы, оснащенные многогранными неперетачиваемыми пластинками, известны .Boring cutters equipped with multi-faceted non-reversible lamellae are known.
Отличием описываемого резца вл етс расположение пластинок с двух противоположных сторон оси державки.The difference between the described cutter is the location of the plates on two opposite sides of the axis of the holder.
Пользу сь таким резцом, можно растачивать одним инструментом сквозные и глухие отверсти .Using this cutter, you can drill through and blind holes with one tool.
На чертеже изображен описываемый расточный резец.The drawing shows the described boring cutter.
С двух противоположных сторон державки 1 расточного резца имеютс два специальных гнезда с запрессованными в них по одному штифтами. На штифт 2 надевают трехгранную твердосплавную пластинку 3 дл обработки глухих отверстий, а на штифт 4 - четырехгранную пластинку 5 дл обработки сквозных отверстий. Обе пластинки закрепл ют с помошью клиньев 6 и болтов между штифтами и задней опорной стенкой державки 1.On two opposite sides of the holder 1 of the boring cutter, there are two special sockets with pins pressed into them one at a time. A three-edged carbide plate 3 is put on the pin 2 for machining blind holes, and a four-edged plate 5 is machined on the pin 4 for machining through holes. Both plates are secured with wedges 6 and bolts between the pins and the rear support wall of the holder 1.
Предмет изобретени Subject invention
Расточный резец, оснащенный многогранными неперетачиваемыми пластинками, отличающийс тем, что, с целью растачивани одним инструментом сквозных и глухих отверстий, пластинки расположены с двух противоположных сторон оси державки.Boring cutter equipped with multi-faceted non-reversible lamellae, characterized in that, for the purpose of boring through through and blind holes with one tool, the lamellae are located on two opposite sides of the holder axis.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU158766A1 true SU158766A1 (en) |
Family
ID=
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2518833C1 (en) * | 2010-03-31 | 2014-06-10 | Тунгалой Корпорейшн | Cutting plate and cutting tool |
| RU2568540C2 (en) * | 2011-07-05 | 2015-11-20 | Цератицит Аустриа Гезельшафт М.Б.Х. | Drilling insert |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2518833C1 (en) * | 2010-03-31 | 2014-06-10 | Тунгалой Корпорейшн | Cutting plate and cutting tool |
| RU2568540C2 (en) * | 2011-07-05 | 2015-11-20 | Цератицит Аустриа Гезельшафт М.Б.Х. | Drilling insert |
| US9586271B2 (en) | 2011-07-05 | 2017-03-07 | Ceratizit Austria Gesellschaft M.B.H. | Drill cutting insert |
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