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Multifunctional orchard mowing and pesticide spraying device and method capable of achieving automatic obstacle avoidance

An automatic obstacle avoidance and multi-functional technology, which is applied to the device for catching or killing insects, equipment for eliminating weeds, applications, etc., can solve the problem of low operating efficiency of the weeder, and achieve the effect of controlling drifting

Active Publication Date: 2016-02-17
JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For large orchards, conventional weeder mowers are inefficient

Method used

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  • Multifunctional orchard mowing and pesticide spraying device and method capable of achieving automatic obstacle avoidance
  • Multifunctional orchard mowing and pesticide spraying device and method capable of achieving automatic obstacle avoidance
  • Multifunctional orchard mowing and pesticide spraying device and method capable of achieving automatic obstacle avoidance

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Embodiment Construction

[0029] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] figure 1 The main rod 1 is used to connect the tractor and the whole device, and the right-angle rod 3 controls the vertical telescopic movement between the main rod 1 and the right-angle rod 3 through two hydraulic cylinders 2 placed vertically and horizontally (pipelines are not shown). , the left and right telescopic movement between folding bar 4 and right-angle bar 3. The up and down movement is used to adjust the working height of the device, and the left and right movement is used to adjust the working width of the device. The middle part of the folding rod 4 is bent at an angle of 90 degrees to fix the positioning hole by bolts. After bending, the width of the device is greatly shortened, which is convenient for transportation under non-working conditions. figure 2 is the 90-degree bending ...

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Abstract

The invention discloses a multifunctional orchard mowing and pesticide spraying device and method capable of achieving automatic obstacle avoidance. The device comprises a main rod, a hydraulic cylinder, a right-angle rod, a folding rod, a dust cover, a flange plate, a round plastic cover, a rubber strip, a spring rod, a motor, a control arm, a pesticide spray head, a mowing knife and a motor fixing frame. By adding a hydraulic telescopic mechanism, a folding mechanism, an obstacle avoidance mechanism and a weeding mechanism, intelligent and accurate orchard weeding is achieved.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to an automatic obstacle-avoiding orchard multifunctional mowing and spraying device and method. Background technique [0002] Traditional weeding methods are single, one is mechanical damage physical weeding, and the other is chemical weeding with pesticides. Even if the two methods are used in combination, repeated operations are time-consuming and laborious, and the drift of pesticides is harmful to the human body. [0003] The difficulty of weeding in orchards lies in the elimination of weeds around the fruit trees, which can neither damage the trunk nor remove the weeds around them. Manual weeding is time-consuming and labor-intensive. [0004] Different orchards have different planting row spacing, and the growth rate of weeds in different seasons in the orchard is also different. For large orchards, conventional weeders are inefficient. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M21/02A01M21/04A01M7/00
Inventor 吕晓兰雷哓晖常有宏张美娜蔺经王中华
Owner JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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