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Spraying rod conversion device of automatic forest tree profiling spraying machine frame

A technology for transforming devices and profiling mechanisms, which can be used in the fields of catching or killing insects, applications, animal husbandry, etc. It can solve the problems of small relative rotation angle of the mechanical arm, poor profiling accuracy, and low degree of automation, so as to avoid Uneven spray operation, less under-spray phenomenon, strong applicability

Active Publication Date: 2021-11-02
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the technology disclosed in this patent, the relative rotation angle between the four mechanical arms is small, and cannot be lifted, and the function is single
[0007] All the technologies disclosed in the above patents have the problems of bulky profiling mechanism, low degree of automation, poor profiling accuracy, difficult operation, low efficiency, etc.

Method used

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  • Spraying rod conversion device of automatic forest tree profiling spraying machine frame
  • Spraying rod conversion device of automatic forest tree profiling spraying machine frame
  • Spraying rod conversion device of automatic forest tree profiling spraying machine frame

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Embodiment Construction

[0042] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

[0043] Such as Figure 1-10 As shown, the present invention is a spray rod conversion device for an automatic forest tree profiling spray rack, which includes two profiling mechanisms 1, a left rotary actuator 2, a left rotary arm 3, two extension brackets 4, and two telescopic Actuator 5, upper frame 6, lower frame 7, two vertical lifting actuators 8, lifting actuator 9, uppe...

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PUM

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Abstract

The invention relates to a spraying rod conversion device of a forest tree profiling spraying machine. The spraying rod conversion device comprises two profiling mechanisms, a left rotating execution piece, a left rotating arm, two extending frames, two telescopic execution pieces, an upper frame, a lower frame, two vertical lifting execution pieces, a lifting execution piece, an upper lifting support, a lower lifting support, a rear stand column, a base, two double-shaft steering engines, a right rotating arm and a right rotating execution piece; the whole device has the characteristics of light weight, easiness in manufacturing and maintenance and the like. According to the spraying rod conversion device, two rows of crops on the two sides of a carrier can be operated at the same time, or 360-degree circumferential three-dimensional operation can be performed on the two crops at the same time, so that the spraying leakage phenomenon is avoided. The spraying rod conversion device has multiple purposes, is wide in application range, can realize profiling spraying operation according to target plants, can meet pest control operation requirements of field crops, trellis crops, fruit trees, forest trees and other different occasions.

Description

technical field [0001] The invention relates to a plant protection machine, in particular to a spray rod changing device for an automatic profiling spray frame for trees. Background technique [0002] In recent years, my country's forestry industry has developed rapidly, and the planting area and production volume of various forest trees have increased year by year, such as fruit trees, street trees, landscape trees and other forest trees. In order to deal with the problems of tree diseases and insect pests, sampling and precise spraying technology is used to apply pesticides to trees, which can not only prevent and control plant diseases and insect pests, but also reduce pesticide residues and environmental pollution. [0003] At present, there are three mainstream spraying methods for sprayers. The one-shaped boom sprayer is mainly used for the prevention and control of plant diseases and insect pests in field crops such as rice, wheat and corn; The profile sprayer is mai...

Claims

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Application Information

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IPC IPC(8): A01M7/00
CPCA01M7/0003A01M7/0082A01M7/0071A01M7/0089
Inventor 孙鑫郭长皓鸦明胜徐幼林
Owner NANJING FORESTRY UNIV
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