Crop seed discharging monmer for dibble seeding and drilling

Abstract

The invention relates to a crop seed discharging monmer for dibble seeding and drilling, and belongs to agricultural machinery. A sliding plate with a bar-shaped seed stuffing opening, a switch baffle, a drilling seed discharging pipeline, a dibble seeding seed discharging pipeline, and a bidirectional hydraulic pressure oil cylinder are mounted at the upper part and the lower part of a channel steel type monmer frame; a seeding capacity adjusting plate with cogs and a gear shaft with a gear, a handwheel and locknuts are inserted on the sliding plate; a seed box and a sealing baffle are mounted on the channel steel type monmer frame; the locking screws are mounted on the side walls of the channel steel type monmer frame; a wheel shaft with a land wheel is mounted on an oil cylinder rod ofthe bidirectional hydraulic pressure oil cylinder through a shaft sleeve; the upper end and the lower end of the connecting rod are respectively hinged to a sliding plate and the land wheel; and the switch baffle is fixedly mounted on the channel steel type monmer frame through an adjusting lock plate. The crop seed discharging monmer for dibble seeding and drilling disclosed by the invention canbe used for dibble seeding operation of crops, and can also be used for drilling operation, so that double purposes are realized, and the crop seed discharging monmer for dibble seeding and drilling has the characteristics of being unique and novel in structure, good in generality, high in applying capacity, high in utilization rate, simple and easy and convenient to adjust.

Description

technical field [0001] The invention belongs to agricultural machinery, and mainly relates to a mechanical seed metering unit for on-demand and drill-sowing of crops. Background technique [0002] At present, according to the different types of crops, two types of spot sowing or row sowing are respectively used. Among them, the mechanical type external groove wheel seed metering device is used for row sowing operations such as wheat crops, and the mechanical type hole roller seed metering device, The vertical disk seed metering device is only used for on-demand sowing operations, that is, the existing mechanical seed metering device cannot be used concurrently, and the versatility is poor, which reduces the utilization rate and increases the purchase cost. Contents of the invention [0003] The purpose of the present invention is to solve the problems of single use performance and poor versatility in the above-mentioned prior art, research and design a new structure of cro...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of single use performance and poor versatility in the above-mentioned prior art, research and design a new structure of crop on-demand and drill dual-purpose seeding unit, to achieve both on-demand and drill operations, strong applicability, Good versatility, high utilization rate, easy and convenient adjustment and operation, and the purpose of reducing the purchase cost

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