Sliding plate type flexible header device and method thereof

Abstract

The invention discloses a sliding plate type flexible header device and a method thereof. The sliding plate type flexible header device comprises a header body, a cutting bottom plate is hinged to the bottom of the right side of the header body through a rotating shaft, and a first transition connecting plate is integrally machined at the side, away from the cutting bottom plate, of the header body; and a first profiling plate is hinged to the side, away from the header body, of the first transition connecting plate through a rotating shaft. According to the sliding plate type flexible header device, through cooperation of the cutting bottom plate, the first transition connecting plate, a second area, a first elastic component, a third area and a second elastic component, the first profiling plate and a second profiling plate are subjected to overall elastic adjustment according to the terrain condition of the field crop planting land, so that the first profiling plate and the second profiling plate are always kept in a parallel state with the soil, and overlarge included angles between the first profiling plate and the land and between the second profiling plate and the land are avoided; and parallel close harvesting operation can be carried out on crops on the land through cooperation of a cutting knife base and a cutting knife, the grain loss amount is reduced, and therefore the yield per mu of crops is improved.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a sliding plate type flexible header device and a method thereof. Background technique [0002] With the increasing number of harvesters and the strengthening of national support policies for buckwheat and millet and other miscellaneous grain crops, the harvest rate of buckwheat and millet and other miscellaneous grain crop harvesters is important in production, and new miscellaneous grain crop harvesters must meet Buckwheat and millet and other miscellaneous grain crops have low stubble harvest, uneven ground, heavy autumn rain and other normal conditions. At present, when harvesting miscellaneous grain crops such as buckwheat and millet, the cutter loss rate is large, and the stubble becomes higher, resulting in the phenomenon of missed cutting, which reduces the yield per mu of miscellaneous grain crops such as buckwheat and millet. In order to improve the harvesting qual...

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Problems solved by technology

[0004] The object of the present invention is to provide a sliding plate type flexible header device and its method to solve the problem that the existing flexible header proposed in the above background technology cannot be adjusted in parallel according to the flatness of the field land during the harvesting operation, resulting in grain The problem of increasing losses

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