FIELD: machine building.
SUBSTANCE: invention relates to agricultural machine building. Collector comprises frame, on which are arranged copying working tool with support elements, made in form of movable frame, articulated by rear part with frame, beater with elastic blades, intake conveyor and comb. Comb is made in form of receiving tip and bars. Bars are installed on comb generatrix with possibility of rotary movement. Bar comb generatrix surface curvature radius is made so, that angle between tangent and generatrix at each point of contact is, at least, by 2–3° is more than angle of sliding soil friction on comb bars surface.
EFFECT: enabling higher efficiency of collecting operation, lower content of soil-plant impurities in finished products and damage.
1 cl, 3 dwg
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