Agricultural robot for soil preparation and weeding

Abstract

The invention relates to the technical field of weeding, in particular to an agricultural robot for soil preparation and weeding. The robot comprises a bottom plate, a weeding device is mounted at thelower side of the bottom plate, two first supporting columns and two second supporting columns are fixedly connected to the lower side of the bottom plate, the two first supporting columns are symmetrically arranged, the two second supporting columns are oppositely arranged, rotating wheels are installed at the lower sides of the two first supporting columns, movable wheels are installed at the lower ends of the two second supporting columns, the rotating wheels and the movable wheels are correspondingly arranged, a hydraulic station is installed on the bottom plate, a screening box is installed on the bottom plate, a weed box is installed at one side of the screening box, and the screening box is connected with the weed box in a matched manner. Bearing pedestals are fixed to the two opposite sides of the screening box. Weeding is conducted through the weeding device, the whole weed is selected to be pulled up with roots, the situation that the weed is still pulled up on the soil, consequently the weed takes root and sprouts is prevented, and the weed removing effect is effectively improved.

Description

Technical field[0001]The invention relates to the technical field of weeding, in particular to an agricultural robot used for soil preparation and weeding.Background technique[0002]The weeding robot, as the name suggests, its role is to automatically remove weeds in farmland during the seedling stage of crops. Suitable for crops grown in rows, such as corn, cotton and soybeans. In such farmland, weeds can be divided into "in-row weeds" and "in-row weeds" according to spatial distribution characteristics. The so-called " between row weeds" refers to the weeds that grow between two crop rows; while "行内Weeds" refers to the weeds that grow in one crop row, which is Weeds with crops in the same line. At present, spray methods are mainly used for chemical weed control in farmland. It can be sprayed by sprayer or by air. The advantage of the ordinary spray method is high efficiency, but the disadvantage is that the herbicide is wasteful and easy to pollute the environment. With the increas...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide an agricultural robot for weeding in order to solve the problem that the humanoid weeding robot proposed in the above-mentioned background technology needs to uproot the whole grass when weeding, which causes a large number of grass roots. Being collected into the weeding box, on the one hand, it caused a lot of soil loss, and on the other hand, it caused older soil to enter the weeding robot, which increased the risk of damage to the weeding robot

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