FIELD: agriculture.
SUBSTANCE: invention relates to the agricultural industry and may be used for harvesting grain crops. Harvester comprises a reaper with a sloping chamber, a double-drum threshing device, cleaner with a straw separator, fan 9 and a sieve box, and the hopper 14 for collecting the grain, and the elevator for transportation of non-threshed ears. Hopper 14 for the grain collection is located on the frame 15 of the track-typed 16 trolley under the sieve box 11 of cleaning in the center of gravity of the harvester separately from the unloading unit 17 and is mounted on load sensors 18. The strain-intensifier of the load sensors 18 with an indicative device is brought to the control panel. The hopper 14 for grain collection in its lower part has a hatch 22 with the device 23 for his opening and closing. Unloading device has a charging capacity 24, which is located opposite the hatch 22 and is not in contact with it.
EFFECT: while the harvester work the percentage of damaged grain is reduced when unloaded, and the possibility is provided to determine the mass of grains threshed and discharged from the hopper 14.
2 cl, 1 dwg
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0 |
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Authors
Dates
2012-09-10—Published
2010-08-30—Filed