Two-ridge four-row hydraulic automatic row-aligning harvesting device

Abstract

The invention discloses a two-ridge four-row hydraulic automatic row-aligning harvesting device. The device comprises two sets of harvesting device bodies, a hydraulic manifold block and hydraulic oil cylinders. The harvesting device bodies are arranged on a rack of a peanut combined harvester through sliding grooves. The two-ridge four-row hydraulic automatic row-aligning harvesting device is characterized in that the hydraulic manifold block is arranged between the harvesting device bodies, the four hydraulic oil cylinders in two groups are symmetrically arranged on the hydraulic manifold block, and each set of harvesting device body is connected with one group of hydraulic oil cylinders. According to the two-ridge four-row hydraulic automatic row-aligning harvesting device, due to the fact that the distance between the two sets of harvesting device bodies is adjustable, the situations that peanuts are broken during peanut combined harvesting are obviously reduced, and the harvesting efficiency is improved.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and in particular relates to a harvesting device of a peanut combine harvester, in particular to a two-ridge and four-row hydraulic automatic opposite row harvesting device. Background technique [0002] The two-row four-row peanut combine harvester is equipped with two sets of harvesting devices on the frame. The two sets of harvesting devices are fixed on the frame, and the distance between them cannot be adjusted. Therefore, the harvesting devices cannot be adjusted during the harvesting process. Adjust line spacing. In fact, regardless of machine-sown peanuts or artificially planted peanuts, generally there will be certain errors in the row spacing, resulting in different row spacing for peanuts in different rows, so it is often caused by inaccurate row spacing during harvesting operations. Damaged peanuts or cases with a lot of soil. Contents of the invention [0003] In order to so...

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Problems solved by technology

[0002] The two-row four-row peanut combine harvester is equipped with two sets of harvesting devices on the frame. The two sets of harvesting devices are fixed on the frame, and the distance between them cannot be adjusted. Therefore, the harvesting devices cannot be adjusted during the harvesting process. Adjust line spacing

In fact, regardless of machine-sown peanuts or artificially planted peanuts, generally there will be certain errors in the row spacing, resulting in different row spacing for peanuts in different rows, so it is often caused by inaccurate row spacing during harvesting operations. Damaged peanuts or cases with a lot of soil

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