Digging type weeding apparatus convenient for replacing hoe

Abstract

The invention discloses digging type weeding apparatus convenient for replacing a hoe. The digging type weeding apparatus comprises a supporting plate; the upper surface of the supporting plate is fixedly connected with the lower surface of a driving device through a first fixing rod; the right end of the driving device is in lap joint with the left side face of the outer wall of a U-shaped plate;the left side and the right side of the inner wall of the U-shaped plate are respectively and fixedly connected with first pulleys; opposite ends of the two first pulleys are in lap joint with the left side face and the right side face of a first movable rod; the right side face of the outer wall of the U-shaped plate is fixedly connected with the left end of a telescopic device; and the right end of the telescopic device is fixedly connected with the left side face of a fixed plate. According to the digging type weeding apparatus convenient for replacing a hoe, a threaded column, a first threaded cap, a second threaded cap, a third movable rod, a connecting rod and a fixed block act jointly, so that rapid disassembly and rapid fixation between the fixed block and the connecting rod are realized, a situation that a farmer disassembles the fixed block through a series of tedious operations is avoided, and therefore convenience is brought to the farmer for replacing the fixed block.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a digging type weeding device for easy replacement of hoes. Background technique [0002] Agriculture is an industry that obtains food and raw materials by cultivating various animals and plants. At present, among agricultural activities, weeds will grow in the farmland and consume a lot of nutrients, resulting in reduced crop production and reduced economic benefits, especially in the farmland before the crops are plowed. Lots of weeds will grow. At present, the cleaning methods for weeds are usually manual cutting or eradication, which is time-consuming and labor-intensive, and the eradicated weeds are easy to survive again; there are also more ways to remove them by spraying herbicides, etc., which affect the production of plants And planting, there is pollution to the environment. [0003] Traditional weeding machines usually cut the weeds on the surface, but...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a digging type weeding device that is easy to replace the hoe, which solves the problem that the traditional weeding machine is not thorough in weeding, and the hoe and the weeding machine are fixedly connected. When the hoe is replaced, it is necessary to Farmers disassemble the hoe through a series of cumbersome operations, which brings inconvenience to farmers for the replacement of the hoe

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