Adjustable fertilizer distributor

Abstract

The invention discloses an adjustable fertilizer distributor. The fertilizer distributor comprises a base plate, an upper surface of the base plate is fixedly connected to a fertilizer spreading casing, one end of the base plate is fixedly connected to a first connection board, the surface of first connection board is fixedly connected to a hand-steered rod, and the surface of the hand-steered rod is fixedly connected to an antiskid sleeve; an inner wall of the base plate is fixedly connected to a first bearing, an inner ring of the first bearing is fixedly connected to a first rotating shaft, one end of the first rotating shaft is fixedly connected to an antiskid roller, and the lower surface of the base plate is opened with an inner groove. A threaded rod is rotated for moving a second support plate downwards, the threaded rod is continuously rotated by contact of a second support plate and ground in order to generate a reactive force for driving integrally upward movement of the first support plate and one side of the base plate, so that the inner groove and a second rotating shaft are separated as well as a second rotating shaft and the roller are taken out, usage wheels can be conveniently replaced according to different faces of lands, and the problems existed in background technologies are solved.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to an adjustable fertilizer spreader. Background technique [0002] With the continuous development of modern agricultural technology, more and more agricultural machinery are used, such as seeders and combine harvesters, which greatly reduce the labor intensity of farmers and greatly improve labor efficiency. However, in the process of fertilization, Also lack a kind of fertilizer spreading machine that can be used under different ground surface conditions and can adjust the fertilization rate on the market at present, practical and convenient, simple to operate fertilizer spreading machine. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides an adjustable fertilizer spreader, which solves the problems raised in the background art above. [0005] (2) Technical solution [0006] ...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of modern agricultural technology, more and more agricultural machinery are used, such as seeders and combine harvesters, which greatly reduce the labor intensity of farmers and greatly improve labor efficiency. However, in the process of fertilization, At present, there is still a lack of a fertilizer spreading machine that can be used under different surface conditions and can adjust the amount of fertilizer applied, and is practical and easy to operate.

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