Tiller for tea garden

Abstract

The invention relates to the technical field of agricultural machines, in particular to a tiller for a tea garden. A mechanical body of the tiller for the tea garden is provided with a handle, a power mechanism, a gear box, driving wheels and a guiding wheel, the handle is located at the rear end of the mechanical body and used for being held, the driving wheels are located at the lower portion of the mechanical body and used for providing traveling power, and the guiding wheel is used for guiding when the mechanical body travels; the gear box is provided with a driving arm, a tillage arm and a connecting rod, and the power mechanism transmits power to the driving arm and the driving wheels through the gear box; the driving arm, the tillage arm and the connecting rod are connected to form a crank-connecting rod mechanism, and the tillage arm is provided with a tillage tooth used for digging soil; the tillage tooth comprises a first installation portion, two curved teeth are arranged on the first installation portion in parallel, the mechanical body is further provided with a soil crushing rod matched with the tillage tooth, the soil crushing rod is located between the two curved teeth, and the working section, matched with the tillage tooth, of the soil crushing rod is horizontal. The tiller for the tea garden is simple in structure, low in cost and suitable for deep tillage of the tea garden.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a tea garden tillage machine. Background technique [0002] The tea picking gardens are trampled by tea picking in spring, summer and autumn, the soil between the tea rows is hardened, the permeability is poor, the soil fertilizer storage function is reduced, the growth and development of the tea tree root system is hindered and it is easy to age, which affects the fertilizer and water absorption function of the root system. It is necessary to go through deep plowing, loosen the soil, increase the porosity of the soil, improve the soil structure, and improve the soil's ability to store fertilizer and water in order to benefit the growth and development of the root system. At the same time, deep plowing can remove weeds, improve soil fertility, reduce the number of overwintering diseases and insect pests of tea trees, benefit the growth of tea trees in autumn and wi...

AI Technical Summary

Problems solved by technology

The traditional conventional plow is suitable for general paddy and dry field cultivation, but it is not suitable for deep plowing in tea gardens. It is difficult to reach a depth of more than 25 cm, and after plowing, the soil becomes strips or the ridges are too large to form a ditch and ridge, which is not suitable for tea gardens. deep plowing requirements

In addition, machine rotary tillage cannot meet the requirements of deep plowing in tea gardens. Generally, it can only reach 12 or 3 centimeters at most, and the soil after plowing is too broken, which is not conducive to the growth and development of tea tree roots, and does not meet the requirements of deep plowing in tea gardens.

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