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

A boom spraying and driving technology, applied in the application, capture or killing device of insects, animal husbandry and other directions, can solve the problems of low ground clearance, easy to crush crops, poor spray quality, etc. and sag, less structural damage, and small size effects

Inactive Publication Date: 2016-08-17
WUHAN UNIV OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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

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Experimental program
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Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0032] refer to Figure 1 to Figure 7 As shown, the fully hydraulically driven paddy and dry field dual-purpose small boom sprayer in an embodiment provided by the present invention includes a frame 4, an engine 7, a steering system 2, a walking system, a spray boom mechanism 3, a medicine box mechanism, Cab 5, hydraulic system and controller 13, wheels 8 are arranged at the bottom of frame 4, spray bar mechanism 3 is arranged at the front part of frame 4, medicine box mechanism and cab 5 are arranged at the middle part of frame 4, engine 7 is arranged At the rear of the frame 4, the traveling system drives the wheels 8 to rotate, the steering system 2 includes a steering cylinder 23, and the steering cylinder 23 drives the wheels 8 to turn;

[0033] The hydraulic system includes a hydraulic oil tank 14, a walking variable pump 11, a first working pu...

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Abstract

The invention discloses a full-hydraulic drive type dual-purpose small boom sprayer for paddy and dry fields, which includes a frame, an engine, a steering system, a walking system, a spray boom mechanism, a medicine box mechanism, a cab, a hydraulic system and a controller. The invention is a fully hydraulically driven self-propelled machine, which can realize the lifting and folding operation of the spray boom and the uniform spraying of pesticides, so that the spray boom can be adjusted according to the crop height, which is conducive to driving safety and spray quality. The hydraulic steering mechanism of the self-propelled boom sprayer enables it to realize the four-wheel steering function, making the turning radius small, reducing the damage to crops when turning. The engine is installed in the rear, so that the height of the cab is lowered, so that the driver has a good view and ensures the safety of driving. The overall size of the fully hydraulically driven boom sprayer is smaller and the weight of the vehicle is lighter, which makes the sprayer more adaptable.

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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00
CPCA01M7/0014A01M7/0057A01M7/0071A01M7/0085A01M7/0089
Inventor 袁守利许烁米志轩陈昌莫丽蓉林家辉杨帆尹自学刘磊刘伟
Owner WUHAN UNIV OF TECH
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