Sowing and fertilizer application machine with characteristic of convenient adjustment control

Abstract

The invention discloses a sowing and fertilizer application machine with a characteristic of convenient adjustment control. The machine comprises a fixation frame, a material loading box, a material discharging hopper, a sowing turntable, a handle control mechanism and a sowing rotation drive mechanism. The fixation frame is provided with a bottom frame, a material loading box fixation frame, a fixation beam and an adjustable pull rod. A side surface of the box body of the material loading box is provided with an observation window and a transparent plastic plate. Both sides of a material outlet of the box body are provided with a clamping groove, wherein movable baffles are arranged in the clamping groove, and movement of the baffle is driven by pull thread on the other end. The material discharging hopper and the sowing turntable are erected below the material outlet, wherein inclined blades are distributed on periphery of an upper end surface of the sowing turntable. A rotation shaft penetrates through the sowing turntable, wherein an upper end of the rotation shaft is fixed with the material discharging hopper. A side wall of a material discharging pipe on the lower end of the material discharging hopper is provided with a material casting port. The lower end of the rotation shaft is connected with the pull thread through a connection rod, wherein the pull thread is driven by the handle control mechanism. According to the present invention, the supporting weight of the fixation frame is large, on / off of the material outlet, the material discharging amount, and the material discharging direction can be adjusted at any moments during the use process, and the adjustment control is convenient.

Description

technical field [0001] The invention relates to a control device, in particular to a seeding and fertilizing machine with convenient adjustment and control. Background technique [0002] With the development of science and technology, the mechanization of agriculture has been developed to a certain extent. In some areas, sowing and fertilization are all done through mechanization. In order to meet the needs of the market, it has become a basic , the fertilizing seeder in the prior art includes a power walking device and a fertilizing and seeding device, its charging box has a simple structure, and its discharge adopts the structure of a discharge pipe. The cooperation between the discharge port, the hopper and the sowing turntable is adopted, but the baffle plate of the discharge port cannot be closed at any time, and the discharge volume of the discharge port cannot be controlled at any time, which is inconvenient to control; and the switch of the discharge port and its out...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to make up for the deficiencies of the prior art, and to provide a conveniently adjustable and controlled sowing and fertilizing machine, which solves the problem that the existing sowing and fertilizing machine cannot observe the amount of materials at any time and adjust the sprinkling opening during use. The switch, the size of the output and the direction of the output, the adjustment and control are inconvenient, and the load bearing of the bracket is small, etc.

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