Corn inter-row operation robot and inter-row running control method thereof

Abstract

The invention discloses a corn inter-row operation robot and an inter-row driving control method thereof. The robot comprises: a frame; two spiral driving wheels which are symmetrically arranged on the two sides of the frame, wherein each spiral driving wheel comprises a barrel which is of a hollow structure, the axis of the barrel is arranged in the axial direction of the frame, and the barrel is rotatably connected to the frame; a driving mechanism which is arranged in the barrel and used for driving the barrel to rotate; multiple sets of blades which are fixedly arranged on the barrel at intervals, wherein a soil guide groove is formed between every two adjacent sets of blades, each group of blades comprises a plurality of blades, the plurality of blades are spirally wound on the outer side of the barrel, the rotating directions of all the blades on the same spiral driving wheel are the same, and the rotating directions of the blades on the two spiral driving wheels are opposite; multiple mud scraping plates which are fixedly arranged on the frame, and the mud scraping plates and the soil guide grooves are arranged in a one-to-one correspondence mode; and a liquid spraying device which is arranged on the frame, wherein the two sides, corresponding to the frame, of the liquid spraying device are provided with liquid spraying pipes respectively.

Description

Technical field [0001] The present invention belongs to the technical field of corn line operation machine, and in particular, the present invention relates to a maize operation robot and a line of traveling control methods thereof. Background technique [0002] Studies have shown that in terms of prosure during maize growth can increase leaf area index, improve photosynthesis, more beneficial to nourishment in corn plants to transfer to corn spikes, which is conducive to maize ears in material accumulation and storage, enhance corn quality and production. my country's corn plantation is widely cultivated and diverse, and it is urgent to apply to a plurality of topographic conditions of maize rows, and ensure that the increase in fertilizer utilization will reduce soil pollution while increasing corn production. With the rapid development of drone technology, the use of plant protection drones is gradually promoted, but the drone can only fly over the corn, and spray atomized liq...

AI Technical Summary

Problems solved by technology

[0005] In addition, the corn operation machinery must go straight along the corn row during the operation process, but the road surface between the corn rows is not smooth, and the left and right driving wheels have different contact conditions with the ground, resulting in different subsidence and slip rates of the left and right wheels. , the driving force and resistance are different, which will not only cause a large deviation between the actual driving speed and the set driving when going straight, but also cause the driving direction to deviate, making it impossible to realize the smooth straight running of the working machine along the row.

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