High-straw crop harvester

Abstract

The invention relates to a high-straw crop harvester, which comprises an engine, a travelling mechanism, a pickup assembly, a cutting assembly, a delivering and overturning assembly, a hydraulic system and a transmission mechanism, wherein the front part of the engine is provided with a header frame assembly, the front part of the header frame assembly is connected with a profile modeling assembly, and the pickup assembly, the cutting assembly, the delivering and overturning assembly and the transmission mechanism are arranged on the header frame assembly and the profile modeling assembly, and are connected with the travelling mechanism through the header frame assembly; the pickup assembly, the cutting assembly, and the delivering and overturning assembly are connected with the hydraulic system and the transmission assembly, and are controlled by the hydraulic system and the transmission assembly to operate; the pickup assembly is arranged on the header frame assembly; the cutting assembly comprises a chain type cutter assembly, an interval cutter assembly and a vertical cutter assembly; and the delivering and overturning assembly is fixed on the header frame assembly, one side of the harvester is provided with a lateral push rod, an internal guide rod and an external guide rod, and the top of the engine is provided with a top transmission chain. The high-straw crop harvester has the advantages of wide cutting scope, high efficiency, energy conservation, and reliability in operation.

Description

technical field [0001] The present invention relates to a harvester, in particular a high-stem crop harvester suitable for harvesting reeds, hemp and the like. Background technique [0002] Present reed harvester has following shortcoming and problem: [0003] 1. Picking and conveying is unreliable, and it works intermittently. Its pick-up principle is as follows: two rotating long augers are installed in a figure-eight shape (the front is wide and the rear is narrow), and the reeds are squeezed toward the center of the harvester, and then hung by the teeth on the belt moving under the auger. Go, at the entrance of the reed in the middle of the harvester, the auger can’t touch it, and the belt can’t hang it. If the reed falls forward in the wind or no wind, after cutting, it is very likely that it will not be transported away, or it will hang on the top of the reed. After the leaves, the reeds lie down into the conveyor channel. To a certain extent, it needs to be stopped...

AI Technical Summary

Problems solved by technology

[0004] 2. Narrow cutting width

Subsequent bundling requires a lot of manual work to pick up and arrange them neatly. Due to the poor regularity of placement, the subsequent bundling is not convenient for mechanized operations.

[0005] 3. High energy consumption

Due to the use of this cutting knife and picking method, the width of the cutting width is limited, and about 70% of the energy of the locomotive is consumed on walking

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