Multi-span greenhouse land track dual-purpose multifunctional transport vehicle and control method thereof

Abstract

The invention relates to a multi-span greenhouse land track dual-purpose multifunctional transport vehicle and a control method thereof. The multifunctional transport vehicle comprises a vehicle frameprovided with rail wheels and land wheels, and lifting platform mounted above the frame through a lifting device; the track wheels are higher than the land wheels; the frame is fixedly provided witha power motor for driving rotation of the track wheels and a driving motor capable of driving the land wheels to rotate. According to the invention, walking of the land wheels is achieved through thehub motors and the steering motors, independent steering of the land wheels is achieved, and the problem that a common multi-span greenhouse rail transport vehicle is difficult to steer during groundtransport is solved; an I-shaped inductor is adopted for electromagnetic navigation, so that path planning is more flexible and can be adjusted according to actual requirements; a trolley advances inthe direction of the electromagnetic wire, and can be quickly butted between ground driving and rail driving by utilizing 90-degree steering of the land wheels, so that the problem that the rail butting of the transport vehicle wastes time and labor is solved, and the dual purposes of the transport vehicle on land and rails are realized.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a dual-purpose multi-functional transport vehicle for multi-span greenhouses on land and rails and a control method. Background technique [0002] In recent years, the greenhouse planting industry has gradually developed and grown, and has become an important industry for the adjustment of agricultural production structure and the increase of farmers' income, and the production and consumption of vegetables and fruits in my country are large. The rapid development of greenhouse vegetable and fruit planting industry has put forward new requirements for the efficiency of modern vegetable and fruit picking and transportation. At present, the picking and transportation of vegetables and fruits in greenhouses in my country mainly uses manual picking and handling. If the handling is not done properly, it will cause damage to the agricultural products, which not only redu...

AI Technical Summary

Problems solved by technology

At present, the picking and transportation of vegetables and fruits in greenhouses in my country mainly uses manual picking and handling. If the handling is not done properly, it will cause damage to the agricultural products, which not only reduces the work efficiency, but also increases the labor intensity of the staff; The fruit is difficult to pick, the work intensity is high, and the efficiency is low

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