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High ground clearance and variable wheel distance and axle distance type plant protection machine and wheel rim transmission system of plant protection machine

The technology of a transmission system and a plant protection machine is applied to the plant protection machine. It can solve the problems that it is difficult to develop large-scale and intensive production, affect the application of large-scale plant protection machinery, and lack of market for large-scale plant protection machinery, and achieve the effect of compact structure, complete functions and stable work.

Active Publication Date: 2016-08-24
HUNAN AGRICULTURAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under this kind of management system, it is difficult to develop large-scale and intensive production, it is difficult to fundamentally change extensive production, and there is no market for large-scale plant protection machinery.
Due to the characteristics of plant protection work, without the strong support of the central government, it will be difficult for the unified control of plant protection to develop smoothly, and it will also affect the application of large-scale plant protection machinery.

Method used

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  • High ground clearance and variable wheel distance and axle distance type plant protection machine and wheel rim transmission system of plant protection machine
  • High ground clearance and variable wheel distance and axle distance type plant protection machine and wheel rim transmission system of plant protection machine
  • High ground clearance and variable wheel distance and axle distance type plant protection machine and wheel rim transmission system of plant protection machine

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and examples.

[0034] Such as Figure 1 to Figure 3 As shown, the plant protection machine with high ground clearance and variable wheelbase and wheelbase in the embodiment of the present invention consists of a pneumatic pollination device 1, an air curtain 2, a rubber-toothed integrated driving wheel 3, a deformable outrigger part 4, an upper frame 6, a lower Vehicle frame 7, rotary platform 8, medicine box 9, spray bar 10, fertilization box 11, screw fertilizer 12, air blower 14, engine 15 and other structural components.

[0035] The whole machine is composed of three parts, the first part is the upper frame and the supporting system on the upper frame. These include: three major operating systems consisting of pollination devices, spraying and air curtain devices, and fertilization devices as the core. The main body of the pollination device is a pneumatic pollinati...

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Abstract

The invention discloses a high ground clearance and variable wheel distance and axle distance type plant protection machine. The high ground clearance and variable wheel distance and axle distance type plant protection machine comprises an upper vehicle frame and a lower vehicle frame, wherein the upper vehicle frame and the lower vehicle frame are connected by a miniature rotary platform; a power system, a main variable-speed system, a hydraulic system, a driving operation system, a pesticide spraying and pollinating system, a fertilizer applying system, and the like are symmetrically arranged around a central rotary platform according to a gravity center balance ratio principle; the lower vehicle frame is mainly provided with four foldable and telescopic support legs, and the walking, steering, change of wheel distance and axle distance, adjusting of ground clearance and gravity center height, and other functions of the machine are realized by a corresponding wheel rim transmission system. The invention also discloses the wheel rim transmission system; by utilizing the mixed transmission type of universal transmission, chain wheel transmission and bevel gear transmission, the wheel distance and axle distance can be adjusted. The high ground clearance and variable wheel distance and axle distance type plant protection machine has the advantages that the structure is compact, the function is complete, the working is stable, the application range is wide, the cruising ability is strong, the operation is easy, and the operation efficiency is high. The wheel rim transmission system has the advantages that the stability and operability are good, the driving force is large, the effect of one machine with multiple functions is realized, and the requirement of whole machine is met.

Description

technical field [0001] The invention relates to agricultural machinery, especially a plant protection machine. Background technique [0002] The target of plant protection machinery is crops. Diseases, insects and weeds are complex and changeable, which restricts the professional development of plant protection machinery. There are many types of pests and diseases and the uncertainty of occurrence determines the diversity of plant protection measures. Pests and diseases and insect pests vary from sporadic, sudden, large and small, which are different from the simple and consistent cultivation and harvest of crops. It is difficult to control diseases and insect pests in a regular and unified manner, and it is also difficult for farmers who lack certain plant protection technology and knowledge to undertake it independently. In recent years, although some specialized plant protection control teams with different organizational forms have been established in various places, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00A01H1/02A01C15/16A01B51/02A01B71/02
CPCA01B51/02A01B71/02A01C15/16A01M7/0042A01M7/0071A01M7/0089A01H1/027
Inventor 蒋蘋石毅新郭宇翔肖名涛胡文武
Owner HUNAN AGRICULTURAL UNIV
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