Weeding soil covering machine

Abstract

The invention relates to a machine body, a running mechanism, a driver seat and a weeding soil covering mechanism, wherein the running mechanism, the driver seat and the weeding soil covering mechanism are arranged on the machine body, and the machine body comprises a main beam, a transverse beam and a tail beam; the running mechanism comprises a fixed ring, running wheels and a front fork, and byadjusting the position of a pin shaft in pin holes of different heights, lifting and lowering of the running wheels can be achieved; the weeding soil covering mechanism comprises a weeding cutter anda soil covering cutter, the heights of the weeding cutter and the soil covering cutter are less than those of the running wheels, so that when center shafts of the running wheels are lowered to the lower pin holes, the weeding cutter and the soil covering cuter suspend in the air, and normal running of the running wheels is achieved. The mechanism is reasonable in structure and small in size, hasweeding and soil covering functions, achieves multiple purposes, is low in cost, convenient to use, thorough in weeding and good in soil covering effect, solves the problems that an existing weedingmachine is high in cost, and a large weeding machine cannot be driven in farmland for using, is single in function and quite inconvenient to operate, wastes time and labor, and increases cost, and hasa good market prospect and development space compared with the prior art.

Description

Technical field [0001] The invention relates to the technical field of machinery manufacturing for agricultural production, in particular to a weeding and soil covering machine. Background technique [0002] my country is a large agricultural country. With the rapid development of science and technology in recent decades, the promotion and use rate of agricultural machinery has increased. The entire process of crop production includes seed selection, sowing, watering, weeding, spraying, harvesting, In various processes such as bagging and transportation, mechanized operations are basically realized. However, since the growth habits of each crop are different, the machinery used is also different. Take the sweet potato as an example. During the growth process, weeding is required. At the same time, since the sweet potato bears a root tuber, both sides of the sweet potato seedling need to be covered with soil. The sweet potato will be bigger and better in the future, but the curren...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the high cost of existing large-scale weeding machines, ordinary farmers cannot afford them, and some of them still weed manually with hoes. The farmland area is small, and large-scale weeding machines cannot be used in farmland. Most of the weeding machines have a single function, only weeding. Sometimes it is necessary to use an additional soil covering machine to cover the soil, which is very inconvenient to operate, time-consuming and labor-intensive, increases costs, and brings a lot of troubles to farmers' production and other technical problems. The invention provides a weeding and soil covering machine to achieve reasonable structure, ingenious design, and small size. , with weeding and soil covering functions, one machine with multiple functions, low cost, easy to use, clean weeding and good soil covering effect

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