Agricultural weeder

Abstract

The invention relates to an agricultural weeder which includes an inclined machine frame. The top of the machine frame is provided with a handle, the middle section of the machine frame is provided with a driving device, the bottom of the machine frame is provided with a weeding device, the machine frame below the handle is provided with a rotating wheel, and the driving device includes an oil tank and a fuel engine, wherein the oil tank is connected with the machine frame through a supporting frame. The weeding device includes a roller and a plurality of weed removing nails radially arrangedon the roller surface, the two ends of the roller are matched with bearings at the bottom of the machine frame through a rotating shaft, the end of the rotating shaft is in transmission connection with the output end of the engine through belt transmission, one side of the roller is provided with a plurality of grass removing scraping plates extending vertically, the bottom of the middle section of the machine frame is provided with a grass pushing mechanism, and the grass pushing mechanism includes a horizontally-arranged curved bar and a plurality of hook claws which are vertically arrangedat equal intervals on the bottom surface of the curved bar. The agricultural weeder is simple in structure, weed roots can be turned out during the weeding and pushed out of land parcels, the weeds are effectively removed, and the weeds are prevented from taking root again and growing.

Description

technical field [0001] The invention belongs to the technical field of agricultural weeding and relates to an agricultural weeding machine. Background technique [0002] The weeder is a commonly used agricultural tool. Compared with the traditional manual weeding operation, the weeder has greatly improved the work efficiency. However, there are also the following disadvantages: 1) It cannot work for a long time, and its battery life is poor; 2) Most weeders can only cut off the grass blades, but the grass roots cannot be pulled out, which affects the weeding effect; In other words, when the grass root system is too strong, the grass roots are easy to wrap around the output mechanism of the weeder, which can only be removed manually, which will affect the work efficiency; , for some vigorous weeds, such as purslane, etc., it is easy to cause them to take root and grow again. Contents of the invention [0003] The object of the present invention is to provide an agricultur...

AI Technical Summary

Problems solved by technology

However, there are also the following disadvantages: 1) It cannot work for a long time, and its battery life is poor; 2) Most weeders can only cut off the grass blades, but the grass roots cannot be pulled out, which affects the weeding effect; In other words, when the grass root system is too strong, the grass roots are easy to wrap around the output mechanism of the weeder, which can only be removed manually, which will affect the work efficiency; , for some vigorous weeds, such as purslane, etc., it is easy to cause them to take root and grow again

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