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Multifunctional high and rapid mounting device and high-clearance sprayer comprising same

A sprayer and high ground clearance technology, applied in fertilization devices, devices for catching or killing insects, agricultural machinery, etc., can solve the problem of no power output of the hitch device, small ground clearance, and failure to meet the requirements of the intercropping fertilizer applicator. To achieve the effect of improving the utilization rate of the machine, increasing the operation function and meeting the power requirements

Pending Publication Date: 2019-09-10
CHINESE ACAD OF AGRI MECHANIZATION SCI
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, the power machinery for intertillage and fertilization cannot meet the operation requirements due to the small ground clearance. Although the high clearance sprayer meets the height requirements from the ground, its coupling device has no power output, which does not meet the coupling requirements of intertillage and fertilization machines.

Method used

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  • Multifunctional high and rapid mounting device and high-clearance sprayer comprising same
  • Multifunctional high and rapid mounting device and high-clearance sprayer comprising same
  • Multifunctional high and rapid mounting device and high-clearance sprayer comprising same

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Embodiment Construction

[0079] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0080] see figure 1 , figure 1 It is a schematic structural diagram of a high ground clearance sprayer according to an embodiment of the present invention. The high-ground-clearance sprayer 1 includes a multifunctional high-position quick coupling device. The composition, structure, mutual positional relationship, connection relationship and working principle of the other parts of the high clearance sprayer 1 are relatively mature prior art, so they will not be described in detail here. The connection device is described in detail. The multi-functional high-position quick coupling device of the present invention comprises: a coupling lifting mechanism 2, installed on the high ground clearance sprayer 1, including a fixed frame 21 and a connecting frame 24, and the fixed frame 21 can be welded and installed on the high groun...

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Abstract

Disclosed are a multifunctional high and rapid mounting device and a high-clearance sprayer comprising the same. The high-clearance sprayer comprises a multifunctional high and rapid mounting device.The multifunctional high and rapid mounting device comprises a mounting lifting mechanism, a pesticide liquid quick-changing mechanism, a hydraulic quick-changing mechanism and a PTO (power take off)power mechanism, wherein the mounting lifting mechanism comprises a fixing frame and a connecting frame, the fixing frame is mounted on the high-clearance sprayer, the connecting frame is connected with the fixing frame through an upper connecting rod and a lower connecting rod, and hydraulic oil cylinders are mounted between the connecting frame and the fixing frame; the pesticide liquid quick-changing mechanism is mounted on the connecting frame and connected with the spray lance pesticide liquid pipe of the high-clearance sprayer; the hydraulic quick-changing mechanism is mounted on the connecting frame and connected with the spray lance attitude control mechanism of the high-clearance sprayer; the PTO power mechanism is mounted on the connecting frame and connected with the hydraulic system of the high-clearance sprayer. The high-clearance sprayer achieves multiple functions, improves the machine utilization rate and solves the problem of quick changing and connection during intertillage fertilization, lance pesticide spraying and the like.

Description

technical field [0001] The invention relates to a high-position hitch device, in particular to a multifunctional high-position quick hitch device and a high-ground-clearance sprayer equipped with the device. Background technique [0002] High clearance sprayer is the main plant protection machine for crop pest control. At present, the high-ground-clearance sprayer can only hang the boom for spraying. The hook device has a single function, the machine utilization rate is low, and the function is limited. [0003] During the growth of crops, especially in the middle and late stages of high-stalk crops, field intertillage and fertilization operations are required. At present, the power machinery for intertillage and fertilization cannot meet the operation requirements due to the small ground clearance. Although the high clearance sprayer meets the height requirements from the ground, its hook device has no power output, which does not meet the requirements for intertillage fer...

Claims

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Application Information

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IPC IPC(8): A01B59/06A01B59/00A01M7/00A01C23/04A01M21/04
CPCA01B59/066A01B59/002A01M7/0082A01M7/0053A01C23/047A01M21/043
Inventor 张铁董祥孙星杨学军庄腾飞严荷荣尹素珍
Owner CHINESE ACAD OF AGRI MECHANIZATION SCI
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