FIELD: machine building.
SUBSTANCE: invention relates to agricultural machines building, specifically to mineral fertilizers spreading machines. Spreader consists of chassis, on which fixed bin, articulated with dispenser, fan, articulated with mineral fertilizers supply lines system intake pipe, lifting mechanism, articulated with folding bars. On rods are fixed radars and rotary distribution plates. By one end rotary distribution plates are fixed on axis with possibility of inclination angle changing from 0 to 90° to field surface. Inclination angle is changed by rotary electric motor bell crank turning, fixed on folding bar and moving along support plate slot. Support plate is located on distribution plate lower side. Rotary electric motors and radars are connected with control unit by electric wires.
EFFECT: such execution increases uniformity of mineral fertilizers application along field surface.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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