Automatic sowing depth control telescopic platform based on satellite navigation

Abstract

The invention discloses an automated sowing depth adjusting and control telescopic platform based on satellite navigation. The automated sowing depth adjusting and control telescopic platform comprises a platform rack, an automatic guiding travelling mechanism, a suspension lifting device, a satellite navigation control system, a hydraulic power system, a sowing depth self-control device, a sensordetection device and the like. According to the automated sowing depth adjusting and control telescopic platform, a navigation control technology, a mechanical and electronic integration technology and a sensor monitoring technology are integrated; through an automatic navigation technology, the sowing depth can be accurately adjusted and controlled, the sowing depth consistency is effectively ensured, and the technical requirements of precision agriculture are met; the platform rack and a sowing tool constitute an integrated rigid connection nested structure, and the operation process can besmoother and more reliable; compared with a traditional tractor, the weight is low, the crushing degree of wheels to soil can be decreased, operating fuel consumption can also be lowered, and the resource saving type development mode is accorded; and sowing tools with various different operating mode requirements can be carried, and agricultural sowing work can be completed in a driverless state.

Description

technical field [0001] The invention belongs to the technical field of agricultural automation, and relates to an intelligent agricultural machinery equipment, in particular to a satellite navigation-based automatic sowing depth control telescopic platform. Background technique [0002] As we all know, sowing is one of the important links in agricultural production, and its operation effect plays a decisive role in the high yield of crops. However, there are still many problems in mechanized sowing at this stage, which cannot fully meet the needs of modern agriculture. For example, most mechanical operations still require manual assistance, and the labor force cannot be completely liberated; Rough adjustment is performed, but the adjustment accuracy and operating efficiency are not high; the sowing operation is almost always driven by the suspension of the tractor with its own weight, and the soil will be repeatedly rolled during the operation process, and the degree of soil...

AI Technical Summary

Problems solved by technology

However, there are still many problems in mechanized sowing at this stage, which cannot fully meet the needs of modern agriculture. For example, most mechanical operations still require manual assistance, and the labor force cannot be completely liberated; Rough adjustment is performed, but the adjustment accuracy and operating efficiency are not high; the sowing operation is almost always driven by the suspension of the tractor with its own weight, and the soil will be repeatedly rolled during the operation process, and the degree of soil compaction increases, resulting in soil compaction Intensified, which is not conducive to the growth of crops and the recycling of soil; in addition, the combination of tractors equipped with seeding equipment increases fuel consumption, which is not conducive to resource conservation and environmental protection

Images