Conveying system of full-automatic crawler type Allium fistulosum harvester

Abstract

The invention discloses a conveying system of a full-automatic crawler type Allium fistulosum harvester. The conveying system comprises a longitudinal conveying device and a transverse conveying device. The longitudinal conveying device comprises two conveying units. Each conveying unit comprises a connecting part, a framework, a drive wheel, a driven wheel, an annular sponge belt and a tensioning mechanism, wherein the outwardly-spread lateral edges of the tensioning mechanism attach to the two sponge belts to form an Allium fistulosum clamp area. The transverse conveying mechanism comprises a connecting rack, a conveying mechanism and a guide mechanism, wherein the conveying mechanism is used for allowing vertical Allium fistulosum to incline horizontally, the guide mechanism is used for guiding the inclined Allium fistulosum to allow the same to be horizontal, the guide mechanism comprises two annular conveying belts attached from one side, and the included angle between an Allium fistulosum channel formed between the two annular conveying belt and a horizontal plane is 30-45 degrees. The conveying system has the advantages that the Allium fistulosum can be inclined by the inclined channel; the bottom of the Allium fistulosum is suspended, and mud can be removed conveniently; damage of the Allium fistulosum during conveying can be reduced, and the quality of the Allium fistulosum is increased.

Description

technical field [0001] The invention belongs to the field of agricultural machinery and equipment, and in particular relates to a conveying system of a fully automatic crawler-type green onion harvester. Background technique [0002] In view of the development trend of vegetable harvesting mechanization at home and abroad, especially for the current state of domestic vegetable (green onion) mechanized automatic harvesting equipment products in the market, on the basis of making full use of existing research and development, draw on both reference and independent innovation, theoretical and technological research Organic combination, focusing on research and development and optimization design around the intensive harvesting system of green onions, in order to improve the operation efficiency, degree of automation and quality of finished products of green onions harvesting in my country. And according to the "Made in China 2025" plan, in terms of agricultural machinery, it is ...

AI Technical Summary

Problems solved by technology

[0005] 1) Although the feeding manipulator is used, due to the different thickness of the scallions themselves, the manipulator is easy to break or damage the scallions during the clamping process, resulting in low quality of the scallions harvested;

[0006] 2) The chain conveyor system directly supports the roots of the scallions, making it impossible to remove the soil. Not only does the soil in the conveyor system need to be cleaned after harvesting, but it also affects the later palletizing and packaging work, increasing transportation costs

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