SU728776A1 - Grain combine harvester straw collector - Google Patents

Description

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The invention relates to the field of agricultural machinery engineering, in particular, to combine engineering.

Known staplers of combine harvesters include a prepressing chamber mounted behind a straw walker, bounded above by a palmar-slave packer, and from below — onopin iM with a pole 1.

However, known hoppers are characterized by the loss of grain with straw under their work.

The purpose of the invention is to reduce grain losses.

This goal is achieved by the fact that the support shield is perforated, and the stacker is equipped with a pallet mounted under the shield with a device for discharging grain.

The drawing shows a diagram of the proposed hopper.

The pre-mounted stacker of the combine harvester has body 1, side walls 2, sub-pressing chamber 3, paligator 4. Finger grid 5, support shield 6, straw board 7, pallet 8, device 9 for removal of grain.

The palatable robber pad 4, the finger grill 5, the support P1nt 6, the straw walker with 7 and the pallet 8 are mounted in the housing 1 between the walls 2.

Support HtnT b perforated. A pallet 8 in the form of a gutter is installed under the stitching 6. In the pallet 8 a device 9 is mounted in the form of N1nek and firewood.

In the course of operation of the combine, the palceral tiller 4 is pulled through a narrowing space between the straw catcher 7, the finger grill 5 and the supporting shield 6. The grain that is extracted from the straw passes through the perforation of the supporting shield 6 into the ground;

The device 9 removes the grain from the ground 8 for cleaning the combine or into a special container.

The use of this invention reduces grain loss during combine harvesting.

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Formula: 13 pills

Combine combine harvester, VK-1uchayuschy monteroviniuk) pt so.usmotv f. V "

n, 4

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A COM sub-chamber, bounded above by a finger-capping pad, and below by a supporting shield, characterized in that, in order to reduce grain losses, the supporting shield is perforated,

and the stacker is equipped with No. 188185, cl. A 01 D 75/00, 1965 (prototype)

base plate pallet with device

for the removal of grain.

Sources of information taken into account in the examination 1. USSR author's certificate

Claims (1)

The harvester of a combine harvester, including a prepress chamber mounted at the top of the straw walker, bounded above by a palm-rake tiller and below by a support shield, characterized in that, in order to reduce grain losses, the support shield is perforated, and the collector is equipped with a pallet with a device installed under the support shield for removal of grain.