Electrically-controlled high-speed precision-seeding corn seed sowing device

Abstract

The invention discloses an electrically-controlled high-speed precision-seeding corn seed sowing device. The seed sowing device comprises a control system assembly, a seed sowing device assembly and a seed sowing device shaft, wherein the control system assembly and the seed sowing device assembly are connected through the seed sowing device shaft, and the control system assembly supplies power to the seed sowing device assembly through the seed sowing device shaft. According to the seed sowing device, a driving force for the seed sowing device is supplied by a motor, so that the phenomenon of seeding absence caused by land wheel skidding or high-speed conditions is avoided, a seed sowing speed and a tractor running speed are uniform and consistent, and the space among plants can be uniform; seed sowing bucket wheels are oppositely mounted in left and right, so that the probability of internal disturbance of seeds in a seed chamber is increased, and the seed-filling effect is improved; due to disaligned mounting, the quality of sowing under high-speed operating conditions is improved, high-speed operating for large farmland is achieved, and the working efficiency is increased.

Description

technical field [0001] The invention relates to a load detection device for a transfer case of a four-wheel-drive automobile, in particular to an electronically controlled high-speed precise sowing corn seed metering device. Background technique [0002] The corn seed metering device plays a particularly important role in sowing and farming, so the quality of the seed metering device directly determines the seeding effect. The seeding effect will have a great impact on the increase of agricultural production and income. Therefore, looking at the development of recent years, the research on seed metering devices has been continuously deepened and continuously improved, and at the same time, modern sowing work has entered an era of rapid development. Yet also there are some problems for the corn metering device as far as present situation is concerned. For example, our common spoon wheel corn seed meter. It mainly relies on the chain to link the walking wheels to drive the ...

AI Technical Summary

Problems solved by technology

On the one hand, this restricts the seeding operation speed. At present, the 18-spoon wheel seed metering device with better application effect on the market operates at a speed of 4--8km / h. If the speed exceeds this speed, the seeding quality will be greatly reduced, and serious replay leakage will occur. On the other hand, because the driving force comes from the walking of the ground wheel, when the land is uneven or the ground wheel is at the edge of the ground, it will cause the ground wheel to slip and affect our health. The seed meter works, and the phenomenon of missed seeding cannot meet the needs of modern agriculture for precise seeding.

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