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High grain-unloading structure of harvester

A harvester, high-level technology, applied in the direction of harvesters, cutters, agricultural machinery and implements, etc., to achieve the effect of raising the grain outlet, easy to implement, and simple in structure

Inactive Publication Date: 2014-04-09
湖州丰源农业装备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, as the disclosed combine harvester of the patent of invention with the publication number CN101472464A, the gun barrel involved can only unload grain to a small truck with a lower height.

Method used

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  • High grain-unloading structure of harvester

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Effect test

Embodiment

[0013] Embodiment: a kind of harvester high-position grain unloading structure, such as figure 1 As shown, it includes a granary 1, a longitudinal barrel 2 is fixed on one side of the granary 1, an intermediate conveying part 3 is rotatably connected to the upper end of the longitudinal barrel 2, and a side end of the intermediate conveying part 3 is rotatably connected with a The grain outlet barrel 4 of mouth 41.

[0014] A lifting oil cylinder 5 is arranged between the grain output barrel 4 and the middle delivery part 3, and the piston rod of the lift oil cylinder 5 is hinged to the grain output barrel 4 and its cylinder barrel is hinged to the middle delivery part 3; The hinged part of the middle delivery part 3 is higher than the hinged part between the lift cylinder 5 piston rod and the grain output gun barrel 4 .

[0015] A rotary oil cylinder 6 is provided between the upper part of the granary 1 and the middle conveying part 3; the middle conveying part 3 has an arc-...

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Abstract

The invention relates to a harvester, in particular to a high grain-unloading structure of a harvester. According to the technical scheme, the high grain-unloading structure of the harvester comprises a granary, a longitudinal barrel, a middle conveying part, a grain discharge barrel, a lifting oil cylinder and a rotary oil cylinder. The longitudinal barrel is arranged on one side of the granary, and a first conveying auger is arranged inside the longitudinal barrel. The middle conveying part is connected to the upper end of the longitudinal barrel in a rotating mode. The grain discharge barrel is provided with a grain outlet and connected to one side edge of the middle conveying part, and a second conveying auger is arranged inside the grain discharge barrel. The lifting oil cylinder is arranged between the middle conveying part and the grain discharge barrel. The rotary oil cylinder is arranged between the upper portion of the granary and the middle conveying part. According to the high grain-unloading structure of the harvester, an unloading port of a barrel is effectively lifted, so that grain unloading for a high and large truck is facilitated.

Description

technical field [0001] The invention relates to a harvester, in particular to a high-position grain unloading structure of the harvester. Background technique [0002] Prior art, as publication number is the disclosed combine harvester of CN101472464A patent of invention, and the barrel involved in it can only generally unload grain to the lower miniature truck of height. Contents of the invention [0003] The purpose of the present invention is to provide a high-position grain unloading structure for a harvester, which effectively raises the grain unloading port of the gun barrel, and facilitates unloading grain to large trucks with a high height. [0004] The above-mentioned technical purpose of the present invention is achieved through the following technical solutions: a high-position grain unloading structure for a harvester, including a granary, a longitudinal gun barrel fixed on one side of the granary and provided with a first conveying auger, rotatably connected t...

Claims

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Application Information

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IPC IPC(8): A01D43/06A01D43/077
Inventor 乌国民胡万祥王敏王树群王战飞孙伯源
Owner 湖州丰源农业装备制造有限公司
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