FIELD MACHINE FOR BILLET AND COLLECTION OF GRAIN HEAP Russian patent published in 2016 - IPC A01D41/02 

FIELD: agriculture; machine building.

SUBSTANCE: field machine for procuring and collection of grain heaps comprises power facility 1 with front and rear attached implements 3. Grain mixture is cut by a cutting device and with the help of a crew conveyor directed to a rotor threshing-separating device for threshing. Chaff is shredded by the shredder and via a chaff branch piece spreaded on the field. Grain heap is transported by an elevator with a flexible pipe and inclined screw conveyor 13 to discharging device 15, on which storage tank 16 in the form of a bag for heap is fixed. Spiral of inclined screw conveyor 13 starting from the middle and to the end has uniformly decreasing sections. On rear attached implement 3 of carrier 1 there is post 17 with suspension 18 made as one assembly with flat-topped frame 19. On frame 19 there is pivotally mounted platform 20 providing for a possibility of turn with the help of hydraulic cylinder 21. On platform 20 there is bag 16, after filling of which the field machine stops. Top part of sack 16 is freed from unloading device 15 and tied. With the help of rear attached implement 3 bag 16 together with platform 20 is lifted and inclined so that bag 16 falls into the dump truck body.

EFFECT: field machine ensures compaction of grain heap prior to loading into bag 16.

7 cl, 6 dwg