Wheat narrow row line tilling seeding machine

Abstract

The invention discloses a wheat narrow row line tilling seeding machine. The seeding machine comprises a seed box. The side wall of the seed box is fixedly connected to a suspension frame. The lower end of the seed box is provided with a plurality of seed release ports. The lower end of the seed box is fixedly connected to a plurality of seed release pipes. Each seed release pipe is mutually cooperated with the seed release ports. Each rotation shaft passes through the side wall of each seed release pipe. Each rotation shaft is rotatably connected to the seed release pipes. The side wall of each rotation shaft is fixedly connected to a seed release wheel. The side wall of each seed release pipe is provided with an intermittent motion device. The lower end of each seed release pipe is fixedly connected to a seed conveying pipe. A groundbreaking shovel sleeves the side wall of each seed conveying pipe. In the invention, a single-chip microcomputer is used to control the rotation of a motor, and the seed release wheels are controlled to control the falling speed of seeds so as to achieve the purpose of accurate plantation; the requirement of ''line adding without grain increase'' is realized; the height of the groundbreaking shovel is convenient for adjusting; and a tilling depth is easy to control and the germination rate of the seeds is increased.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a wheat narrow row tillage planter. Background technique [0002] Conservation tillage uses mechanized operations as the main means, adopts low-tillage or no-tillage methods, reduces tillage to as long as the seeds can germinate, covers the surface with crop straw and stubble, and mainly uses pesticides to control weeds, diseases and insect pests a farming technique. The wheat no-tillage seeder is an important machine tool in the implementation of conservation tillage mechanization technology. The machine tool works with less soil and less soil moisture volatilization. In order to prevent congestion, the existing wheat no-tillage seeder uses the traditional wide-row seeder. The sowing amount of wheat per mu is large, and the plant spacing is close, which makes the space utilization of cultivated land uneven and the wheat grows crowded, which seriously affects the ...

AI Technical Summary

Problems solved by technology

In order to prevent congestion, the existing wheat no-tillage seeder uses the traditional wide-row seeder. The sowing amount of wheat per mu is large, and the plant spacing is close, which makes the space utilization of cultivated land uneven and the wheat grows crowded, which seriously affects the growth before winter. seedlings, also become one of the obstacles to increase yield

In order to improve the utilization rate of wheat growth space, the requirement of "increasing rows without increasing seeds" was put forward in terms of agronomy, which changed the distribution of wheat seeds in the field, could effectively use soil space, promote wheat tillering, and thus increase wheat yield. Some no-tillage seeders cannot meet the requirement of "increasing rows without increasing grains"

To achieve the requirement of "increasing rows without increasing seeds", it is necessary to use precise planting to control the whereabouts of seeds. At the same time, the height of the existing planter's soil-breaking shovel is inconvenient to adjust, and it is difficult to control the depth of plowing, which affects the germination of seeds.

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