Fruit and vegetable bed seeder

Abstract

The invention discloses a fruit and vegetable bed seeder, and belongs to the technical field of agricultural machinery. The seeder comprises a main bracket, a transmission chain I, a combined bracket,a front walking device, a power and transmission mechanism, a transmission chain II, a transmission chain III, a seeder device assembly, a rear walking device, a transmission belt and a transmissionchain IV. Compared with the traditional manual operation mode, the seeder has the advantages that by means of a double-track walking mechanism formed by the front walking device and the rear walking device and control of double electromagnetic clutches formed by a walking electromagnetic clutch and a sowing electromagnetic clutch in the power and transmission mechanism, the seeder can adapt to more complex terrain and more flexibly serve workers, and operation of the seeder can be controlled more accurately; the fruit and vegetable bed seeder can achieve uniform and reasonable distribution ofplants with consistent row spacing, line spacing and sowing depth in fields, and accordingly, a large number of vegetable seeds can be saved, the labor amount of manual thinning is greatly reduced, and high quality and high yield after the plants grow are ensured.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a fruit and vegetable precision seeder capable of automatic bed operation. Background technique [0002] Fruits and vegetables are indispensable non-staple foods in people's daily life. With the continuous improvement of living standards, the quality requirements of vegetables are getting higher and higher. my country ranks among the top in the world in terms of vegetable production and vegetable planting area, but mechanized planting of vegetables has not yet been widely used. The traditional manual planting method not only consumes a lot of financial, manpower, and material resources, but also has low planting efficiency and poor planting quality. . With the continuous development and innovation of agricultural technology, precision sowing methods for fruits and vegetables have also emerged as the times require. When using this method, not only can t...

AI Technical Summary

Problems solved by technology

However, due to the lack of supporting equipment, the current precision seeding operations for fruits and vegetables are mainly carried out manually or semi-automatically.

The main reason for this problem is: because the seeds of vegetables have many shapes and some are not regular, and most of the seeds are small, light in weight, small in size, less in sowing amount and strict in sowing depth, which leads to a high degree of difficulty in sowing. , there are not many series of products on the market, and most of them basically have problems such as insufficient sowing accuracy, poor reliability and stability, so it is urgent to design a fruit and vegetable precision sowing machine that meets the requirements of precision sowing and fully automatic operation of the bed.

Images