Full-hydraulic drive paddy and upland field dual-purpose small spray machine with spray rods

Abstract

The invention discloses a full-hydraulic drive paddy and upland field dual-purpose small spray machine with spray rods. The full-hydraulic drive paddy and upland field dual-purpose small spray machine comprises a framework, an engine, a steering system, a travel system, a spray rod mechanism, a pesticide case mechanism, a driving cab, a hydraulic system and a controller. The full-hydraulic drive paddy and upland field dual-purpose small spray machine has the advantages that the full-hydraulic drive paddy and upland field dual-purpose small spray machine is a full-hydraulic drive self-propelled machine, lifting and folding operation can be carried out on the spray rods, pesticides can be uniformly sprayed, the spray rods can be adjusted according to the heights of crops, and accordingly the full-hydraulic drive paddy and upland field dual-purpose small spray machine is favorable for the driving safety and the mist spray quality; the full-hydraulic drive paddy and upland field dual-purpose small spray machine can have four-wheel steering functions owing to a hydraulic steering mechanism of the self-propelled spray machine with the spray rods, accordingly, the full-hydraulic drive paddy and upland field dual-purpose small spray machine has small turning radiuses, and damage to the crops during turning can be reduced; the engine is arranged at the rear of the full-hydraulic drive paddy and upland field dual-purpose small spray machine, accordingly, the arranging height of the driving cab can be lowered, drivers can have good visual fields, and the driving safety can be guaranteed; the full-hydraulic drive paddy and upland field dual-purpose small spray machine with the spray rods is integrally small and light and accordingly is high in adaptability.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a full-hydraulic drive type dual-purpose small boom sprayer for paddy and dry fields. Background technique [0002] The spraying operation consumes a lot of physical strength of the workers, and the poisonous drugs can easily endanger the health of the workers. As an advanced spraying technology, the self-propelled boom spraying technology has been widely used in foreign countries. Since the research on it started late in our country, the research process is relatively slow. In addition, with the development of my country's economy, farmers are developing from the pursuit of low prices to the pursuit of good performance and comfortable operation, which creates favorable conditions for the application of advanced hydraulic technology in agricultural machinery. In view of this present situation, the present invention attempts to develop a novel high-performance self...

AI Technical Summary

Problems solved by technology

However, the traditional manual sprayer has a simple product structure, low operating efficiency, and serious problems such as "running, popping, leaking, and dripping"

The sprayer used in conjunction with the tractor, due to the low ground clearance of the supporting tractor, is easy to crush the crops during work, and the crops are easily damaged

In the existing spraying operation, how to overcome the problems of low efficiency, poor spray quality and low ground clearance of mechanically driven spraying machines

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