SU1380626A1 - Soil-tilling working member - Google Patents
Soil-tilling working member Download PDFInfo
- Publication number
- SU1380626A1 SU1380626A1 SU853860914A SU3860914A SU1380626A1 SU 1380626 A1 SU1380626 A1 SU 1380626A1 SU 853860914 A SU853860914 A SU 853860914A SU 3860914 A SU3860914 A SU 3860914A SU 1380626 A1 SU1380626 A1 SU 1380626A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- soil
- blade
- shape
- cutting blade
- working body
- Prior art date
Links
Abstract
Изобретение относитс к области сельскохоз йственного машиностроени . Цель изобретени - улучшение качества обработки почвы. Почвообрабатывающий рабочий оргарг содержит режущее лезвие 3, выполненное по логарифмической кривой с вырезом 4 по форме логарифмической спирали с кривизной, увеличивающейс по кра м лезви 3. Выступы выполнены по форме параболы четвертой степени. При работе рабочего органа происходит равномерное распределение средних удельных давлений на поверхность почвы Процесс износа режущего лезви 3 происходит постепенно, не наруша геометрии рабочего органа, I ил оThe invention relates to the field of agricultural engineering. The purpose of the invention is to improve the quality of tillage. The soil-cultivating work orgarg contains a cutting blade 3, which is made along a logarithmic curve with a notch 4 in the shape of a logarithmic spiral with a curvature that increases along the edge of the blade 3. The projections are made in the shape of a parabola of the fourth degree. During the work of the working body, there is a uniform distribution of average specific pressures on the soil surface. The process of wear of the cutting blade 3 occurs gradually, without disturbing the geometry of the working body, I or o
Description
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Изобретение относитс к сельскохоз йственному машиностроении), в частности к оруди м дл безотвальной обработки почвы.FIELD OF THE INVENTION The invention relates to agricultural machinery), in particular to implements for soilless tillage.
Цель изобретени - улучшение качества обработки почвы.The purpose of the invention is to improve the quality of tillage.
На чертеже изображен почвообрабатывающий рабочий орган.The drawing shows a soil-cultivating working body.
Почвообрабатывающий рабочий орган содержит стойку 1, рыхлительную лапу 2 с лезвием 3, выполненным в виде вырезов До Выступы peжyD eгo лезви имеют форму параболы четвертой степени„Soil-cultivating working body contains a rack 1, a loosening paw 2 with a blade 3, made in the form of cuts. Before the protrusions of the cutting edge of his blade are of the fourth degree parabola "
При работе устройства происходит равномерное распределение среднихWhen the device operates, there is an even distribution of medium
удельных давлений на поверхности почвы . Процесс износа лезви 3 происходит постепенно, не наруша геометрии рабочего органа„specific pressures on the soil surface. The process of wear of the blade 3 occurs gradually, without disturbing the geometry of the working body "
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853860914A SU1380626A1 (en) | 1985-02-26 | 1985-02-26 | Soil-tilling working member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853860914A SU1380626A1 (en) | 1985-02-26 | 1985-02-26 | Soil-tilling working member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1380626A1 true SU1380626A1 (en) | 1988-03-15 |
Family
ID=21164688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853860914A SU1380626A1 (en) | 1985-02-26 | 1985-02-26 | Soil-tilling working member |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1380626A1 (en) |
-
1985
- 1985-02-26 SU SU853860914A patent/SU1380626A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 449692, кл. А 01 В 32/20, 1973. Авторское свидетельство СССР № 646943. кл. А 01 В 35/26, 1975. * |
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