SU709260A2 - Cutting tool - Google Patents
Cutting tool Download PDFInfo
- Publication number
- SU709260A2 SU709260A2 SU782612266A SU2612266A SU709260A2 SU 709260 A2 SU709260 A2 SU 709260A2 SU 782612266 A SU782612266 A SU 782612266A SU 2612266 A SU2612266 A SU 2612266A SU 709260 A2 SU709260 A2 SU 709260A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cutting tool
- holder
- fastening
- cutter
- reliability
- Prior art date
Links
Landscapes
- Sawing (AREA)
Description
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Изобретение относитс к металлообработке.The invention relates to metal working.
В основном изобретении по авт. св. №564103 описан резец с механическим креплением режущей пластины в державке с помощью поворотного элемента с криволинейными опорными поверхност ми, прижима и винта 1.In the main invention of auth. St. U.S. Pat. No. 5,640,103 describes a cutter with a mechanical fastening of a cutting plate in a holder with the help of a rotating element with curvilinear support surfaces, a clamp and a screw 1.
Данный резец не обеспечивает достаточной надежности креплени пластины в де|ржавке.This cutter does not provide sufficient reliability of fastening the plate in de rust.
Цель изобретени - повышение надежности креплени пластины в державке.The purpose of the invention is to increase the reliability of fastening the plate in the holder.
Дл этого на поворотном элементе со стороны криволинейной опорной поверхности выполнена лыска.For this, a flat face is made on the pivot element on the side of the curved support surface.
На чертеже изображен описываемый резец.The drawing shows the described cutter.
В гнезде державки 1 помешены режуша 2 и стружколомаюша 3 пластины и поворотный элемент 4. Поворотный элемент 4 выполнен с лыской 5, раздел ющей его наружную цюшндрическую поверхность на два участка АБ и ВГ.In the nest of the holder 1 there are rezushu 2 and chip breaker 3 plates and a rotatable element 4. The rotary element 4 is made with a flat 5, which divides its outer zyushndrichesky surface into two sections AB and VG.
Така конструкци резца обеспечивает самозаклинивание всех его элементов, наход щихс в гнезде державки, и повышение надежности креплени режущей пластины.Such a cutter design provides self-wedging of all its elements that are in the holder's nest, and increasing the reliability of fastening the cutting insert.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782612266A SU709260A2 (en) | 1978-05-05 | 1978-05-05 | Cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782612266A SU709260A2 (en) | 1978-05-05 | 1978-05-05 | Cutting tool |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU564103 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU709260A2 true SU709260A2 (en) | 1980-01-15 |
Family
ID=20763177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782612266A SU709260A2 (en) | 1978-05-05 | 1978-05-05 | Cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU709260A2 (en) |
-
1978
- 1978-05-05 SU SU782612266A patent/SU709260A2/en active
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