SU1605991A1 - Corn harvesting reaper - Google Patents

Abstract

FIELD OF THE INVENTION The invention relates to agricultural machinery. The purpose of the invention is to increase productivity. The maize harvester harvester contains a screw 5 for cobs with a casing 6, in the lower part of which there are windows 7 on both sides of the inclined crushing chamber and between its sides and sides of the screw 5 windows 7 between the rear edges 13 of window 7 and the rear wall 14 of the casing 4 of screw 3 The stalks are fitted with elastic shields 15, and rigid shields 17 are fixed on the leading edges of the 16 windows 7 above the screw 3. When passing through the cobs, the vibrations of the flap 15 prevent it from hanging in the inter-scaffold space, and the direction of the flow of cobs in two windows reduces scoring knowledge of this space. This increases throughput and, consequently, performance. 1 hp f-ly, 3 ill.

Description

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FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular, to harvesters of corn-harvesting combines.

The purpose of the invention is to increase productivity.

FIG. 1 depicts the proposed header, top view; in fig. 2 shows section A-A in FIG. one; in fig. 3 shows a section BB in FIG. one.

The harvester consists of a pick of yush.ih

The new shredding, W-19 are removed, the windows 7 are opened, the receiving chambers 21 are covered with flaps 22.

The technological process of the stems movement is the same as in the first case. Cobs, torn from the stems, fall into the screw 5 and through the windows 7 fall onto the screw 3 for the stems. The elastic flaps 15 guide the cobs into the auger 3. The lower part of the flap 15 overlaps the casing 4

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of devices 1, installed under them re-auger 3 with a gap that provides its grounding device 2 and auger 3 for the stem vibrations of this shield relative to the top of the mount

her part of the shield. Source of vibrations

flap 15 serve inevitably arising

lei with casing 4, as well as auger 5 for cobs with casing 6, which is located

for mast picking machines 1. -

In the lower part of the casing 6 of the screw 5, you have 5 oscillations of a machine that performs technologies

fullness, windows 7 located on both of them a gigantic process when moving across the field,

sides inclined 8 shredder and having irregularities from its preceding between its sidewalls 9, 10 and sidewalls II, technological processings.

12 pshek 5 for cobs. Between the back-,. ° ° T tires and her

by the edges of 13 windows 7 and the back wall of 14 forced oscillations of the machine, and its

The casing 4 of the screw 3 is fitted with elastic 20 separate parts for the oscillation of the shield 15

 -t Lunv-rxci J „,,, -,„ is, 1l, 1ggg-1 yyyy-tsi-tivizatop. Vostoy

flaps 15. The space between the leading edges 16 of the windows 7 and the screw 3 is covered by rigid flaps 17, which eliminate cob losses through the screw 3 for the stems.

The auger auger 5 has right and left winding, positioned in such a way that the duct of the cob is divided into two parts, directed to the sides opposite to the inclined chamber 8., ... x .--. - The edges of the turns of the screw 3 for the stems in the product between the windows 7 and the screw 3 for the zones of the windows 7 have tooth-stems.

activators 18, contributing to beam-activators 18 contribute to a better

capturing cobs. grabbing cobs and stalks by ilnekom 3,

In order to overlap the windows 7, they are removed in the sloping chamber 8. The flaps 19. In the transporter mouth-flow direction of the cobs in the two cobs for the cobs, the receiving chambers 21 35 by 7 ensure that they are evenly distributed by special flaps 22. The division and reduction inter-board driving, the proposed header is working in the next space.

shimm way.

When collecting the entire biological yield, thereby increasing the throughput

in the stage of milky-wax and full capacity, and, consequently, of the productivity and separate feeding of the stems to the chopper, and the ears to the mating device (hatching machine, thresher not shown) of window 7 are covered with shields 19, and tiles 22 you. When moving 1. Corn header harvester,

The scientific research institutes of the harvester on the field are corn stalks, 45 containing the corn pickers and the cutting machines are fed to the corn pickers 1, machines, auger with a casing for the stems.

acting as an activator, interrupting the movement of the rider during the passage of the cob in the inter-sheath space. At the same time, the flap 15 performs the functions of a compensator and a shock absorber, which prevents jamming when cobs with long pieces of stems enter the inter-panel space.

Ghost flaps 17 exclude loss of the cutter reaper.

Claims (2)

Invention Formula which separate the cob from the stalk. The stems are cut by the cutting unit 2 and are dropped on the screw 3, which directs IN to the inclined chamber 8 and further the stems a screw with a casing for the cobs, in the lower part of which a window is made, as well as an inclined crushing chamber and a transport device enclosed in the casing enter the chopper set at 50 for the cobs, characterized in that, with combine (not shown). The cobs, torn from the stems, fall into the auger 5 and further into the receiving chambers 21 of the transporting device 20 for feeding into the hatch or thresher. In order to increase the productivity when harvesting silage in the lower part of the casing of the auger for the cobs, additional windows were made, which are located on both relatively inclined chambers and grind the grades of the IVlVJ.il w trlti | i y, ... -, - .. - ... I When collecting the entire biological cover of the sides, between its sides and god in the stage of the milky-wax and milky carvings of the auger for the cobs, at the same time, ripeness and joint feeding of the stem-rear edges of the windows in the lower part of the ruts and the cobs to the shredder for One of the auger cobs have re-time shredding sh, and -19 are removed, the windows 7 are opened, the receiving chambers 21 are covered with flaps 22. The technological process of the stems movement is the same as in the first case. Cobs, torn from the stems, fall into the screw 5 and through the windows 7 fall onto the screw 3 for the stems. The elastic flaps 15 guide the cobs into the auger 3. The lower part of the flap 15 overlaps the casing 4 screw 3 with a gap that provides free oscillations of this shield relative to the fastening point being at the top her part of the shield. Source of vibrations flap 15 serve inevitably arising  - oscillations of a tech machine individual parts for flap oscillation 15 „,,, -,„ is, 1l, 1ggg-1 yglgnk-FII Yak-tivizatopa. Vostoy .x .--. - ykta between windows 7 and schneck 3 for stalks. performing the function of an activator, interlocking with the passage of a heap of cobs in the inter-shield space. At the same time, the flap 15 performs the functions of a compensator and a shock absorber, which prevents jamming when cobs with long pieces of stems enter the inter-panel space. Ghost flaps 17 exclude the loss of potential, and cl 1. Header cook harvester capacity. s, and therefore, and the corn harvesting Invention Formula containing masthead and cutting machines, a screw with a casing for the stems. a screw with a casing for the cobs, in the lower part of which a window is made, as well as an inclined crushing chamber and a transport device enclosed in the casing for the cobs, characterized in that, with In order to increase productivity when harvesting silage in the lower part of the casing of the auger for the cobs, additional windows were made, which are located on both relatively inclined grinding chambers. -, - .. - ... I on the sides, between its sides and the sides of the auger for the cobs, while the rear edges of the windows in the lower part of the auger housing for the ears have elastic shields overlapping the back wall of the housing for the stems, and the front edges of these windows are rigid shields that are located above the dredge stems. Q 2. The harvester according to claim 1, characterized in that the edges of the turns of the auger for the stems in the windowed areas have toothed actuators. 20