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Spray boom for a spray boom sprayer

A technology of boom spraying and spraying boom, which is applied in the application, device for capturing or killing insects, animal husbandry, etc. It can solve the problems of turning, parking influence, increased danger, and limited driver's sight, so as to reduce turning Effects of Radius, Reduced Parking Space, Reduced Instability

Active Publication Date: 2015-09-16
山东希成农业机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Boom sprayer is a kind of pesticide application machine for large-scale crop fields. In order to increase the spraying area and improve labor efficiency, the length of the spray boom must be long enough, but if you use an ordinary long pole, due to its own gravity Because of the reason, its length will be limited to a certain extent, and it will also cause instability. It will cause the spray boom to be unstable, resulting in mechanical instability, increasing the danger, and also causing damage to obstacles

Method used

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  • Spray boom for a spray boom sprayer
  • Spray boom for a spray boom sprayer
  • Spray boom for a spray boom sprayer

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Embodiment Construction

[0020] Accompanying drawing is the specific embodiment of the present invention. like Figure 1 to Figure 5 As shown, the spray boom for this spray boom sprayer includes a fixed spray boom 1 and four foldable spray booms whose two ends are sequentially hinged. , the third foldable spray bar 4, the fourth foldable spray bar 5, the fixed spray bar 1 is an isosceles trapezoidal frame structure, and there is a connecting plate 20 in the middle part, and there is a pit 6 through the connecting plate 20. A first hydraulic cylinder 7 is hinged on the upper bottom surface, and the output end of the first hydraulic cylinder 7 is hinged on the first folding spray boom 2 adjacent to the fixed spray boom 1. The first folding spray boom 2 can be connected to the first hydraulic cylinder 7 Driven to rotate around its hinge point; the first folding spray boom 2, the second folding spray boom 3, the third folding spray boom 4 and the fixed spray boom 1 are all plane trusses, in which the fir...

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Abstract

The invention relates to a spray boom, in particular to a spray boom for a boom sprayer. The spray boom for the boom sprayer comprises a fixed spray boom body and four folding spray boom bodies extending outwards from each of the two ends of the fixed spray boom body in a hinged mode, a folding mechanism is arranged between every two adjacent folding spray boom bodies, a protecting mechanism is further arranged between each endmost folding spray boom body and the corresponding tail end folding spray boom body, and a protecting rod inclined downwards is arranged on each endmost folding spray boom body. The spray boom for the boom sprayer can be folded, the turning radius and the placing space are decreased, a planar truss is adopted as the folding spray boom, the spray boom for the boom sprayer has very good stability, and mechanical safety is improved; the spray loom naturally bends when coming across a barrier due to the arranged protecting mechanisms, mechanical instability is reduced, and damage to the barrier can also be reduced.

Description

(1) Technical field [0001] The invention relates to a spray boom, in particular to a spray boom for a spray boom sprayer. (2) Background technology [0002] Boom sprayer is a kind of pesticide application machine for large-scale crop fields. In order to increase the spraying area and improve labor efficiency, the length of the spray boom must be long enough, but if you use an ordinary long pole, due to its own gravity Because of the reason, its length will be limited to a certain extent, and it will also cause instability. It will cause the boom to be unstable, resulting in mechanical instability, increasing the danger, and also causing damage to obstacles. (3) Contents of the invention [0003] In order to make up for the defects of the prior art, the present invention provides a spray boom for a spray boom sprayer which can have extremely high stability, safety, and is convenient to turn and park. [0004] The present invention is achieved through the following...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M7/00
Inventor 李学强王金梅高玉报王琳琳
Owner 山东希成农业机械科技有限公司
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