A no-tillage seeder matched with a tiller

Abstract

The invention relates to a no-tillage seeder matching with a micro-tiller, and belongs to the field of agricultural machine design. The no-tillage seeder comprises a frame, notched discs, bearing seats I, hexagonal tubes, a shaft sleeve, seed sowing devices, fertilizer discharging devices, a seed sowing and fertilizer discharging driving mechanism, a seed sowing and fertilizer discharging transmitting mechanism, a seed and fertilizer box, U-shaped tube clamps, a sprocket wheel I, seed sowing and fertilizer discharging fixed bolts, seed sowing and fertilizer discharging connecting plates, bolts, a hook support, bearing seats II, land wheels, a rocking rod, lifting tubes, a connecting hollow tube, a connecting shaft, double-disc trench digging, seed sowing and fertilizer applying mechanisms, sprocket wheels II and a supporting rack, and every double-disc trench digging, seed sowing and fertilizer applying mechanism comprises a disc, a shovel handle, a fertilizer discharging tube, a protection plate, a baffle plate, a soil scraping plate, a seed sowing tube mouth, a cutterhead shaft, a seed sowing plate and a fixed seat. The no-tillage seeder has the advantages of simple structure, convenience in operation, increase of the utilization rate of fertilizers and land, reduction of the labor intensity, and strict meeting design requirements of agricultural machines.

Description

technical field [0001] The invention relates to a no-tillage seeder matched with a tiller, belonging to the field of agricultural machinery. Background technique [0002] Tiller is a commonly used agricultural implement at present. It is powered by a small diesel engine or a gasoline engine and has the characteristics of light weight, small size, and simple structure. Tillers are widely used in plains, mountains, hills, dry land, water land, etc. However, most of the existing micro-tillers only have the function of cultivating land. After cultivating the land, it is necessary to use another stubble breaking and ditching machine for soil preparation and sowing, which is very cumbersome and requires a lot of labor. work efficiency. [0003] There are many types of seeders supporting the micro-tillage machine, but most of them do not have the supporting implements that are directly connected with the micro-tillage machine rotating shaft to cut stubble. Seeders such as "seede...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a no-tillage seeder matched with a micro tillage machine, which is used to solve the predicament of high labor intensity, low production efficiency and low operation quality caused by operating the micro tillage machine mostly only allowing cultivated land to directly break stubble and ditch. , and at the same time, in order to overcome the shortcomings of the existing seeder ditch openers in the cultivation conditions and the inability to separate the seed and fertilizer

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