| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: combiner includes frame, actuator for pumpkin gathering in the form of drum with pins, receiving hopper, feeding conveyor, fruit mill, device for seeds and fiber separation, horizontal and vertical screw conveyors for seed supply, accumulating silo, support wheels and rotary drive from connected tractor power shaft. Drum with pins is equipped with stops and pinholes mounted in its hollow. Each pin in pinhole is represented as rod with pointed end, bulge in the form of bed of spheres, tang, friction bearing, nut, profiled check-nut and resilient member. Friction bearing is installed on treaded tang so that it can rotate and be fixed with nut and profiled check-nut. Profiled check-nut is in the form of semi-sphere and periodically interacts with stops in drum hollow. ^ EFFECT: reduction of unpicked up fruit losses and increase of productivity. ^ 4 dwg |
