Automatic confectionery sunflower harvesting header and harvester

A harvester and sunflower-eating technology, which is applied in harvesting platforms, harvesters, cutters, etc., can solve the problems of high cost and complex structure, and achieve the effects of high harvesting efficiency, wide application and strong promotion

Inactive Publication Date: 2017-12-08
雷明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an automatic sunflower harvester and harvester with a simple structure, so as to solve the technical problems of complex structure and high cost of the existing sunflower automatic harvester in the prior art

Method used

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  • Automatic confectionery sunflower harvesting header and harvester
  • Automatic confectionery sunflower harvesting header and harvester

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Embodiment Construction

[0029] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0030] Such as figure 1 and figure 2 As shown, the invention provides a kind of edible sunflower automatic harvesting header, comprising a harvesting unit, and the harvesting unit comprises:

[0031] Straw separation device 1, which includes a first screw 11 and a second screw 12, and the first screw 11 and the second screw 12 rotate in opposite directions, and can clamp and drive the straw to move downward to separate the straw from the sunflower head;

[0...

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Abstract

The invention provides an automatic confectionery sunflower harvesting header and a harvester and relates to the technical field of agricultural machinery. The technical problems of complicated structure and high in cost of an existing automatic confectionery sunflower harvester are solved. The device comprises a harvesting unit, trays and a cutter, wherein the harvesting unit comprises a straw separating device including a first helix and a second helix, the first helix and the second helix rotate oppositely, the tray located at an upper-portion corresponding position of the straw separating device, and the cutter is located below the straw separating device. When the harvester moves forward, confectionery sunflower straw enters a gap between every two adjacent trays, the cutter cuts off the straw, the part of straw connected with a confectionery sunflower head is separated from the confectionery sunflower under the effects of matched clamping and downward pulling of the first helix and the second helix, and automatic straw-head separation of confectionery sunflowers is achieved through a simple structure. The automatic confectionery sunflower harvesting header is wide in application range and high in generalization performance and can be matched with an existing combined harvester and a backpack-type confectionery sunflower thresher in use.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an automatic sunflower harvesting header and harvester. Background technique [0002] Xinjiang is the main production area of ​​sunflowers in my country, and the planting area of ​​sunflowers is very wide, but manual harvesting is still commonly used in the harvesting process of sunflowers - first, the straws of sunflowers are cut off obliquely from a position of 70-80cm from the ground by manpower (Leave a sharp tip), then cut off the sunflower stalks connected to the sunflower dish, and then insert the sunflower dish to the top of the uncut 70-80cm high straw to dry. If the weather is very big, it will take about ten days After drying, when harvesting, it is necessary to manually remove the sunflower plate from the pole and throw it into the thresher for threshing. [0003] The applicant finds that the prior art has at least the following technical problems: [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D47/00A01D41/06A01D57/02
CPCA01D41/06A01D47/00A01D57/02
Inventor 雷明
Owner 雷明
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