Agricultural intermittent seeding device

Abstract

The invention relates to a seeding device, in particular to an agricultural intermittent seeding device. The agricultural intermittent seeding device does not need manual seeding, is high in seeding precision and uniform in seeding, and is suitable for large-area seeding. The agricultural intermittent seeding device provided by the invention comprises a box body, a servo motor and a displacement mechanism, the servo motor is arranged on the rear side in the box, and the displacement mechanism is connected to the left side outside the box. Through cooperation of a material guide shaft, a first rotating shaft, a movable plate, a swing rod and an ejector rod, seeds enter a groove of the material guide shaft and fall on the movable plate, and the ejector rod drives the swing rod to rotate downwards, so that the movable plate swings downwards to accumulate the seeds at the inner bottom of the right side of the box body. When the ejector rod is not in contact with the groove in the middle of the material guide shaft, the movable plate swings upwards, and when the seeds are accumulated to a certain amount, the seeds can be intermittently discharged from a discharging opening in the bottom of the right side of the box body, which facilitates the seeding work.

Description

technical field [0001] The invention relates to a sowing device, in particular to an agricultural intermittent sowing device. Background technique [0002] At present, with the rapid development of the national economy, the continuous progress of my country's agricultural science and technology, the development of productivity is getting faster and faster, and the demand for agricultural machinery is becoming more and more urgent, especially for multi-operation items, wide versatility, and high comprehensive utilization rate. of agricultural machinery. [0003] In order to make the plants have a certain growth space, the seeds need to be sown at a certain distance when sowing. The current sowing methods mostly use manual sowing, but manual sowing is labor-intensive and labor-intensive, and it is not suitable for large-scale sowing. The sowing accuracy of the advanced planter is not high, and it is not convenient to control the seed feeding, resulting in uneven sowing and hig...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of manual sowing, which is labor-intensive and not suitable for large-scale sowing, and the sowing accuracy is not high, resulting in uneven sowing, an agricultural plant that does not require manual sowing, has high sowing precision, and is suitable for large-area sowing is provided. Intermittent sowing device

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