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A technology for harvesting headers and corn, applied in the direction of headers, harvesters, agricultural machinery and implements, etc., can solve the problems of broken stalks, blocked headers, difficult and easy feeding, etc., to increase the gap and prevent gnawing. Injury, the effect of improving work reliability
Active Publication Date: 2017-02-22
SHANDONG UNIV OF TECH
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Problems solved by technology
[0003] The purpose of the present invention is to provide a vertical corn harvester header, which solves the problem that the vertical corn harvester structure existing in the prior art is easy to cause the stalks to be broken due to the small gap between the ear picking rollers, and it is difficult to feed and block the corn harvester. With the emergence of the platform problem, it is possible to cut off the corn plant, remove the base leaves, clamp and transport the stalks and control the feeding posture of the stalks, and improve the harvest quality of the ears. Its structure is simple, reasonable in layout, compact in structure, fast in harvesting, and adaptable. it is good
Method used
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Embodiment 1
[0035] Such as figure 1 , figure 2 and image 3 , this embodiment makes a detailed description of the structure and principle of a vertical corn harvesting header of the present invention.
[0036] This embodiment provides a vertical corn harvesting header, including a reciprocating cutter 1, a frame 2, a crop divider 3, a sprocket 4, a reel chain 6 with a dial finger 21, and a reel with flexible blades. Auger 5, blade removal plate 7, pressing bar 8, stalk 9, stem pressing bar 10, fringe picking plate 11, long pulling stem roller 12, bevel gear 14, gear box 13, drive sprocket 15, main shaft 16 , short stem pulling roller 17, fruit ear horizontal conveying auger 18, grain recovery box 19 and passive stem pulling roller 20;
[0037] Two described grain dividers 3 of every row symmetrical distribution are installed on the front end of described frame 2, wherein the sprocket wheel 4 is provided under the rear portion of one of the grain dividers, and the rear and lower portio...
Embodiment 2
[0041] Such as Figure 4 , Figure 5 and Figure 6 , this embodiment is an embodiment further improved on the basis of Embodiment 1, and at the same time, further details of the present invention are made.
[0042] In this embodiment, the front portion of the blade plate 7 is streamlined and outwardly curved, and the middle part of the blade plate 7 is in close contact with the auger 5 with flexible blades, and the auger 5 with flexible blades The delivery speed of 5 is faster than the speed of said reel chain 6.
[0043] The two parallel straws 9 are located directly above the reel chain 6 and the pressing bar 8, and the gap between the two parallel straws 9 is closely related to the reel chain 6 and the pressing bar. The gap between the poles 8 is facing, and the gap between the two parallel straws 9 can be adjusted by 15 to 20 cm; the two parallel straws 9 can correct the feeding direction of the stalks and prevent the stalks from The horizontal feeding can solve the pr...
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Abstract
The invention discloses standing corn harvest machine cutting bench, including reciprocating cutting device, machine skeleton, corn stem separator, corn stem prodding chain, flexible leaf stirring auger, leaf removing board, pressing pole, corn stem support pole, stem pressing pole, tassel pick board, long stretch stem roll, short stretch stem roll and more. Two units of corn stem separator is symmetrically installed at machine skeleton front most end, one unit of corn stem separator back lower part is arranged with chain wheel, the other back lower part is provided with pressing pole, chain wheel is joined with head moving chain wheel through corn stem prodding chain, pressing pole faces towards corn stem prodding chain, corn stem prodding chain and pressing pole front lower part is installed with flexible leaf stirring auger and leaf removing board, long, short stretch stem rolls and pull moved stretch stem roll are put at machine skeleton back section, the front of long, short stretch stem rolls and pull moved stretch stem roll is arranged perpendicular tassel pick board, back section of two parallel units of stem support pole is installed above tassel pick board, the front is installed on corn stem separator machine skeleton, 2 / 3 size of which is placed with the stem pressing pole, the device works reliably, bites no tassel, and possesses good flexibility.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a vertical corn harvester header. Background technique [0002] The corn harvesting platform mainly completes the harvesting of corn ears. At present, there are two main structures. One is the vertical and horizontal roller structure, which mainly pulls the stalks through the horizontal ear picking rollers. When the plates meet, when the pulling force of the picking roller on the stalk is greater than the connection force between the corn stalk and the stalk or the ear, the stalk can be pulled off to complete the harvest of the ear. Although this operation method is simple in structure and reliable in operation, However, because the ear is in contact with the ear picking roller or the stem plate, and the picked ear may continue to be in contact with the high-speed rotating ear picking roller, the phenomenon of gnawing the ear and dropping the grain occurs from time...
Claims
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Application Information
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