A kind of multifunctional seeder

Abstract

The invention discloses a multifunctional seeder, which comprises a frame assembly, a compacting and walking system, a material storage and distribution system, and a transmission system. This multi-functional seeder is designed with a unique reverse link drive mechanism controlled by a pull cord, so that the pull cord can be manipulated to realize that the opener can normally slot and sow the soil when the seeder is planting, and it can be used for non-seeding walking. Raise the height of the opener of the seeder under the state, so that the opener is out of contact with the soil. At this time, the compaction wheel acts as a walking wheel, thereby realizing the switch between the sowing and walking states. The present invention can realize the integrated sowing of multi-variety seeds and adjustment of different seed distances, the switching of the walking and sowing states of the seeder is simple and convenient, and the sowing of different kinds of seeds can be quickly switched; it can realize multi-channel synchronous sowing and soil compaction, and It ensures that there is only one seed in each seed position, has a simple, convenient and reliable power clutch, and can realize accurate positioning of the material storage and distribution module.

Description

technical field [0001] The invention relates to a seeder, in particular to an integrated seeder with simple and convenient switching between walking and sowing states, and capable of realizing multi-variety seeds and adjustment of different seed distances. Background technique [0002] The seeder is used for sowing seeds. When the commonly used seeder is sowing, it generally does not need to consider the control of the sowing distance, quantity and model of the seed, but only the number of seeds per unit area. This type of seeder Generally used in mass production. Seed sowing for small-scale or experimental research usually needs to consider the influence of different sowing distances, the number of seeds at each position and different types of seeds on growth rate, effectiveness and output. For this kind of sowing requirements, the methods used by the equipment currently on the market to achieve this purpose are simple and inefficient, and cannot effectively and quickly re...

AI Technical Summary

Problems solved by technology

For this kind of sowing requirements, the methods used by the equipment currently on the market to achieve this purpose are simple and inefficient, and cannot achieve the effective and rapid realization of the above technical parameters

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