Multifunctional precision dibbler

Abstract

The invention discloses a multifunctional precision dibbler. A movable plate with a step shaft sleeve is fixedly arranged on a shaft of a dibbler, wherein a seed guide plate with a seed guide groove is fixedly arranged on the plate surface of the movable plate; a tray is arranged on a thick-diameter shaft of the step shaft sleeve of the movable plate through a bearing; an inoculating plate which is fixedly arranged on the surface of the tray is in movable fit with the plate surface of the seed guide plate; the inoculating plate is fixedly connected with a fixed plate through a connected seed storage ring; a seed dropping hole is formed in the inoculating plate; a seed scooping plate is arranged on a thin-diameter shaft of the step shaft sleeve of the movable plate in movable fit; seed extracting spoons are evenly distributed on and fixedly connected with the circumference side of the seed scooping plate; the seed scooping plate is located in a seed storage chamber; the evenly distributed seed extracting spoons are respectively matched with the seed dropping hole of the inoculating plate in work; an expanding step hole is formed in an axle hole of the seed scooping plate; and the other end of a compression spring arranged in the step hole is matched with the fixed plate for forming the seed storage chamber. According to the multifunctional precision dibbler, precision seeding of a plurality of crops can be realized; the gaps between seeding components can be automatically adjusted; the phenomena of seed blockage and seed injuries are removed; the planting cost is reduced; and the service life of a machine tool is prolonged.

Description

technical field [0001] The invention relates to an agricultural seeding machine, which belongs to the improvement of the structure of a mechanical precision hole seeder, in particular to a multifunctional precision hole seeder. Background technique [0002] At present, mechanical precision hole seeders are favored by farmers for their high cost performance and low energy consumption. But there are still many problems: one, one can only sow one or two kinds of crop seeds, and the seeds are similar, so it is impossible to realize the diversification of crop sowing, and the sowing is relatively simple; second, the mechanical wear of the seeds is relatively large. In addition, during the sowing process, it is easy to cause stuck or damaged seeds, the service life of the equipment is short, and the planting cost is high. Contents of the invention [0003] The purpose of the present invention is to provide a multi-functional precision hole seeder, which can realize precise sowi...

AI Technical Summary

Problems solved by technology

But there are still many problems: first, one can only sow one or two kinds of crop seeds, and the seeds are similar, so it is impossible to realize the diversification of crop sowing, and the sowing is relatively simple; second, the mechanical wear of the seeds is relatively large

In addition, during the sowing process, it is easy to cause stuck and damaged seeds, the service life of the equipment is short, and the planting cost is high

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