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УНИВЕРСАЛЬНЫЙ СТЕРНЕВОЙ КУЛЬТИВАТОР С ОБОРОТОМ ПЛАСТА ПОЧВЫ
专利权人:
发明人:
Черненко Валентина Николаевна (RU)
申请号:
RU2011142168/13
公开号:
RU00113911U1
申请日:
2011.10.18
申请国别(地区):
RU
年份:
2012
代理人:
摘要:
The invention relates to agricultural machinery, in particular to the universal soil tillage implement, in a single pass several technological operations.The technical result that can be achieved with the proposed utility model reduces to a high reliability, conservation tillage predetermined depth, to ensure optimum copying soil and create optimal surface mulching layers. All metal frame 1 (Figure 1). Universal cultivator is a main carrier portion to which via brackets 2 mounted ploskorezhuschie working bodies 3 provided in a staggered manner. To provide lateral stability universal cultivator running external ploskorezhuschie working bodies are located in the second row. Ploskorezhuschie working bodies 3 in the lower part consist of 4 coulter (2), vane side knives 5 with 6 curved guide plates are formed with a radius of curvature of 170 mm and having the upper part a longitudinal section of 40 mm in width. The design of the curved guide plate allows the circulation of soil formation and intensive mixing of crop residue and soil across the width and the depth of treatment.By ploskorezhuschim working bodies 3 are fixed guide blades 7, which allow to avoid clogging of crop residues ploskorezhuschie working bodies 3 and further mixing of the soil. On the bracket 2 and ploskorezhuschih working bodies 3 are provided safety shear bolts 8, which by means of various holes in the brackets 2 and ploskorezhuschih working bodies 3, allow to adjust the angle of inclination of the clutches for various soil types, this ensures good joining ploskorezhuschih working bodies 2 universal cultivator even in dry solid soil at a moisture content of less than 10%.To ensure the sustainability of the progress of the universal cultivator external ploskorezhuschie working bodies 3 are located in the second row. Mechanism 9 penetration depth controlling working members 3 consists of a support wheel 10 connected to mast 11 of the support wheel 10 via the bracket 12 with an all-metal frame 1. In
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