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Weeding device, weeding method and weeding robot

A mobile device and installation slot technology, applied in the fields of soil preparation machinery, agricultural machinery and implements, agriculture, etc., can solve the problems of poor applicability, inability to adapt to different plant spacing and different weeding height requirements and other problems

Pending Publication Date: 2022-06-24
贵州航天智慧农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The weeding device provided by the prior art cannot meet the requirements of different plant spacing and different weeding heights, so there is a problem of poor applicability

Method used

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  • Weeding device, weeding method and weeding robot
  • Weeding device, weeding method and weeding robot
  • Weeding device, weeding method and weeding robot

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Embodiment Construction

[0042] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0043] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0044] In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated tech...

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Abstract

The invention discloses a weeding device, a weeding method and a weeding robot. Relates to the technical field of agricultural machinery. The weeding device comprises a support, a first weeding unit and a second weeding unit. The support comprises a cross beam and stand columns arranged in the length direction of the cross beam at intervals. The first weeding units are arranged between every two adjacent stand columns. A first cutter of the first weeding unit can ascend and descend, and when the weeding device is in a weeding state, the first cutter descends to a first preset position. When the weeding device is in the seedling avoiding state, a first cutter included in the first weeding unit is lifted to a second preset position. The two second weeding units are arranged at the two opposite ends of the cross beam respectively, at least one second weeding unit can reciprocate in the length direction of the cross beam, and when the weeding device is in the weeding state, the second weeding units are fixed to a third preset position; the third preset position is a position where the second weeding unit can eradicate weeds.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a weeding device, a weeding method and a weeding robot. Background technique [0002] Existing weeding methods are various, including manual weeding, chemical weeding, physical weeding, mechanical weeding, biological weeding and ecological weeding. Chemical weeding is still the main method of weeding in farmland. Mechanical weeding is a widely accepted weeding method after chemical weeding. Research on weeding robots to realize automatic mechanical weeding can solve the problems of manpower and environmental protection in field weeding. [0003] Because the weeding device provided in the prior art cannot meet the requirements of different plant spacing and different weeding heights, there is a problem of poor applicability. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a weeding device, a weeding method and a weeding robot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B39/18A01B39/22A01B39/08
CPCA01B39/18A01B39/22A01B39/085
Inventor 粟小娓柳芳卢智琴李云婷张卓异
Owner 贵州航天智慧农业有限公司