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СЕЯЛКА ТОЧНОГО ВЫСЕВА
专利权人:
发明人:
Смирнов Василий Павлович (RU)
申请号:
RU2014117812/13
公开号:
RU00149310U1
申请日:
2014.04.29
申请国别(地区):
RU
年份:
2014
代理人:
摘要:
The invention relates to agricultural machinery, namely to seeders accurate seeding. The proposed constructive solution allows to reduce the tractive resistance opener clear fixation sown seed row axially, stow seed layer in the wet soil and wet cover layer of soil, increase uniformity seed depth and as a result, improving their germination. The proposed utility model comprises a supporting frame with hopper fertilizer sowing apparatus driven support wheel, with the grain tank sowing apparatus, rack otvolchikom, coulter, earthing devices. A distinctive feature of precision drills is that the hopper grain has Stabilizer Pressure seed rack with otvalchikom has a working width greater than the width of seed planting and sowing three-line apparatus for the seed consists of an outer hollow cylinder bootable windows located along the arc sector of cylinder 60 ° and unloading the windows located on the cylinder sector arc 30 °, the inner cylinder, consisting of three sections, each of which has four rows of thirty cells in the seed row, and the cell subsequent row are offset relative to the previous row pitch 0.75 ÷ 1.00 cell diameter opener is formed as a hollow cylinder with three triangular-shaped flanges, earthing devices has a width greater than the width of capture capture racks otvalchikom. The inner cylinder grain sowing machine is replaceable with different diameters cells. In the description of the utility model provides:. Fig. 4 Fig.Полезная модель относится к сельскохозяйственному машиностроению, а именно к сеялкам точного высева семян. Предлагаемое конструктивное решение позволяет снизить тяговое сопротивление сошника, четкую фиксацию высеянных семян вдоль оси рядка, укладку семян во влажный слой почвы и их укрытие влажным слоем почвы, повышения равномерности глубины заделки семян и как результат, повышение их полевой всхожести. Предлагаемая полезная модель содержит опорную раму, бункер туковый с высевающим аппаратом с приводом от опорного колеса, бункер зерно
来源网站:
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