SU542490A2 - Combined coulter - Google Patents
Combined coulterInfo
- Publication number
- SU542490A2 SU542490A2 SU1943137A SU1943137A SU542490A2 SU 542490 A2 SU542490 A2 SU 542490A2 SU 1943137 A SU1943137 A SU 1943137A SU 1943137 A SU1943137 A SU 1943137A SU 542490 A2 SU542490 A2 SU 542490A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- particles
- skid
- cheeks
- opener
- combined
- Prior art date
Links
Landscapes
- Sowing (AREA)
Description
(54) КОМБИНИРОВАННЫЙ СОШНИК(54) COMBINED BATTERY
1one
Изобретение относитс к сельскохоз йственному машиностроению, а именно к сошникам комбинированных се лок.FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular, to coulters of combined forks.
Известен комбинированный сошник по авт. св. № 498926, имеющий ш,еки, параллельные плоскости полоза.Known combined opener on ed. St. No. 498926, having w, eki, parallel to the plane of the skid.
Однако в таком сошнике при параллельных ш,еках угол схода уплотн ющей п тки составл ет 60-90°, что ухудшает услови защемлени частиц высеваемого материала изза раскатывани их по дну борозды и не обеспечивает равномерности распределени частиц в р дке и по глубине заделки.However, in such a coulter with parallel wines, ecks, the descent angle of the sealing pt is 60-90 °, which worsens the conditions of pinching of the particles of the sowing material due to their rolling out along the bottom of the furrow and does not ensure uniform distribution of the particles in the order and depth of embedding.
С целью повышени равномерности распределени частиц высеваемого материала в р дке в предлагаемом сошнике щеки установлены под острым углом к полозу в плоскости , перпендикул рной плоскости движени сошника, что обеспечивает направленное движение частиц, уменьша количество их соударений о стенки щек.In order to increase the uniformity of the distribution of particles of the material being sown in the row in the proposed opener, the cheeks are set at an acute angle to the skid in a plane perpendicular to the opener movement plane, which provides directional movement of the particles, reducing the number of their collisions on the cheek walls.
На чертеже схематически изображен предлагаемый сошник в двух проекци х PI разрез по А-А.The drawing shows schematically the proposed opener in two projections PI, section along A-A.
Сошник содержит вертикальный полоз 1 и щеки 2, которые вместе с уплотн ющими п тками 3 образуют полости 4 и 5 дл подачи в них частиц высеваемого материала. Угол наклона щек к полозу выполнен большим угла трени высеваемых частиц по материа.ту полоза и щек.The opener contains a vertical skid 1 and cheeks 2, which, together with the sealing sticks 3, form cavities 4 and 5 for supplying particles of the material to be sown into them. The angle of inclination of the cheeks to the skid is made large angle of friction of the sown particles on the material of the skid and cheeks.
Сошник работает следующим образом.The opener works as follows.
Продвига сь в почве, полоз разрезает почву , наклонные щеки раздвигают почву в стороны , образу две параллельные бороздки, а уплотн ющие п тки формируют дно борозды , создающее услови дл защемлени частиц посевного материала.While advancing in the soil, the skid cuts the soil, the sloping cheeks push the soil apart, forming two parallel grooves, and the sealing sticks form the bottom of the furrow, creating conditions for pinching the seed particles.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1943137A SU542490A2 (en) | 1973-06-27 | 1973-06-27 | Combined coulter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1943137A SU542490A2 (en) | 1973-06-27 | 1973-06-27 | Combined coulter |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU498926 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU542490A2 true SU542490A2 (en) | 1977-01-15 |
Family
ID=20559719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1943137A SU542490A2 (en) | 1973-06-27 | 1973-06-27 | Combined coulter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU542490A2 (en) |
-
1973
- 1973-06-27 SU SU1943137A patent/SU542490A2/en active
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