Spraying rod structure with adjusting function and spraying machine
A spray boom and function technology, applied in the spray boom structure and the field of sprayers, can solve the problems of inability to adapt to the spraying requirements, the spray boom is not adjusted, the spray boom is tilted, etc.
Pending Publication Date: 2020-07-07
公主岭市华玺农业机械制造有限公司
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Problems solved by technology
[0004] Due to the fact that the ground in the field / long can not be completely flat in actual production, the sprayer is often tilted due to uneven ground, and once the sprayer is tilted on one side, it will cause the boom to tilt, and the tilt of the spray boom will directly affect Or, if the situation is on a flat road, but for the crops produced in disorder, the spray boom cannot adapt to the spraying requirements of different heights if there is no adjustment function
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[0069] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0070] see Figure 1 to Figure 6 shown;
[0071] The spray boom structure with adjustment function of the present invention, the spray boom structure comprises:
[0072] Boom holder 1;
[0073] The central adjustment assembly arranged vertically to the spray boom fixed frame 1, the central adjustment assembly has a central adjustment frame 3 driven by the main lifting cylinder 2 to reciprocate up and down; and
[0074] The leveling assembly installed on the upper end of the central adjustment frame 3;
[0075] The spray boom structure also includes:
[0076] Spray bar assemblies 8 arranged on both sides of the upper end of the structure;
[0077] The leveling assembly has two adjustment ends, and each adjustment end is connected to a group o...
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The invention discloses a spraying rod structure with an adjusting function and a spraying machine. The spraying rod structure comprises a spraying rod fixing frame and a center adjusting assembly, wherein the center adjusting assembly is provided with a center adjusting frame which is driven by a main lifting oil cylinder to do up-and-down reciprocating motion; a leveling assembly is arranged atthe upper end of the center adjusting frame; the spraying rod assembly is driven by the main lifting oil cylinder to do up-and-down reciprocating motion so as to adjust the height of the spraying rodassembly; and the spraying rod assembly is driven by the leveling assembly to adjust the spraying angle. According to the spraying rod structure, the swing angle of the spraying rod assemblies on thetwo sides is adjusted through the leveling assembly, so that the spraying rod assemblies can be guaranteed to be balanced at any time, and the spraying angle of the spraying rod assembly on any side can be adjusted according to different operation requirements and road conditions; and due to the design, the spraying machine can be inclined towards one side when the spraying machine is inclined dueto the fact that the spraying machine runs on an uneven road surface, the spraying rod assemblies on the two sides can be balanced through the leveling assembly, and normal operation cannot be influenced.
Description
technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a spray boom structure and a sprayer with an adjustment function. Background technique [0002] With the continuous development of agricultural technology and the increasing demand for food, the agricultural field has entered mechanized production. Agricultural mechanized production not only reduces the work intensity of operators, but also improves work efficiency and work quality. the trend of. Agricultural machinery is an indispensable machinery for food production and processing, and sprayers are the main machinery for spraying crops with chemicals. [0003] Most of the spraying mechanisms in the prior art are the integrated spraying rod mechanism on the proposed transportation tool, which uses hydraulic pressure to control the expansion or storage of the spraying rod, and then sprays the medicine from the medicine box under the action of pressure to achieve t...
Claims
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IPC IPC(8): A01M7/00
CPCA01M7/0071A01M7/0032
Inventor 刘德先李政刘强王中宝齐建华杨春燕
Owner 公主岭市华玺农业机械制造有限公司