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A crop harvester profiling header

A technology for harvesting machines and crops, which is applied to harvesting platforms, harvesters, agricultural machinery and implements, etc. It can solve problems such as bumping and affecting harvest quality, and achieve the effect of ensuring harvest quality and preventing missed cuts

Active Publication Date: 2021-10-15
GANSU ACAD OF MECHANICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the crop harvesting process of the crop harvester, the harvesting platform works in the field, and the land is often soft and uneven. The harvesting machine needs to be adjusted according to the topographical changes of the farmland, so that it can keep the shape of the ground as much as possible when harvesting, and the To achieve the best harvesting purpose; at present, the operation of the harvester is hard-connected, and the bumps are serious, which greatly affects the harvesting quality. The method of terrain profiling change adjustment of the header invented by us overcomes this problem

Method used

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  • A crop harvester profiling header

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Embodiment Construction

[0011] like figure 1 A crop harvester profiling header shown includes a header frame 1 and a fixed frame 2. The header frame 1 is composed of upper and lower beams and support beams connecting the upper and lower beams. The fixed frame 2 It is a rectangular frame surrounded by upper and lower beams and support beams; the middle part of the lower beam of the fixed frame 2 is provided with a rotating shaft 3, and the middle part of the lower beam of the header frame 1 is provided with a shaft hole 4, and the shaft hole 4 is connected to the The rotating shaft 3 is connected; the two ends of the lower beam of the fixed frame 2 are respectively connected with the two ends of the lower beam of the header frame 1 through the articulated arm 5 that can be turned upwards, and the middle part of the upper beam of the fixed frame 2 is connected with the left and right rotating arms. The hinged rod 6 is connected with the upper beam of the header frame 1, the upper beam of the fixed fram...

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Abstract

The invention belongs to the technical field of agricultural machinery and relates to a profiling header of a crop harvester. It includes a header frame and a fixed frame, the middle part of the lower beam of the fixed frame is provided with a rotating shaft, and the middle part of the lower beam of the header frame is provided with a shaft hole, and the shaft hole is connected with the rotating shaft; the two ends of the lower beam of the fixed frame The two ends of the lower crossbeam of the header frame are respectively connected correspondingly through the hinged arms that can be turned upwards, and the middle part of the upper beam of the fixed frame is connected with the upper beam of the header frame through a hinged rod that can rotate left and right. When the crop harvester of the present invention is harvesting, the header frame can rotate left and right relative to the machine body on which the fixed frame is installed, and its inclination can be automatically adjusted according to the ground conditions, so as to ensure that the header frame keeps in close contact with the ground at all times to prevent missed cutting. occurrence, to ensure the maximum harvest quality.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery and relates to a profiling header of a crop harvester. Background technique [0002] During the crop harvesting process of the crop harvester, the harvesting platform works in the field, and the land is often soft and uneven. The harvesting machine needs to be adjusted according to the topographical changes of the farmland, so that it can keep the shape of the ground as much as possible when harvesting, and the To achieve the best harvesting purpose; at present, the operation of the harvester is hard-connected, and the bumps are serious, which greatly affects the harvesting quality. The method of adjusting the terrain profile change of the header that we invented overcomes this problem. Contents of the invention [0003] The object of the present invention is to provide a crop harvester profiling header for the problems existing in the prior art. [0004] Concrete technical schem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D47/00
CPCA01D47/00
Inventor 侯力轩郭永刚贺成柱柯贞东殊海燕魏才弟冯玉龙张子龙张官正
Owner GANSU ACAD OF MECHANICAL SCI
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