FIELD: agricultural engineering.
SUBSTANCE: invention can be used in charging devices of grain harvester hoppers. Proposed device consists of charging auger with drive fitted at tilting on rear wall of hopper. Charging auger is mated with grain elevator through intake chamber. Intake chamber contains tube with inlet hole, flange and bottom and transfer chamber with frame. Shield with oval hole is rigidly secured to tube. Housing of transfer chamber consists of slide plate, front wall and sides. Two sides are arranged square to shield and two other sides are arranged parallel to tube axis. Shape of inlet hole of tube corresponds to contour of intersection of tube and shield sides and slide plate of transfer chamber.
EFFECT: increased useful volume of hopper and increased reliability of harvester in operation owing to arrangement of intake chamber of charging auger on rear inclined wall of hopper.
3 cl, 5 dwg
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