Adjustable fertilizer distributor

Abstract

The invention discloses an adjustable fertilizer spreading machine, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a fertilizer spreading box, one end of the bottom plate is fixedly connected with a first connecting plate, and the first connecting plate The surface is fixedly connected with a handrail, the surface of the handrail is fixedly connected with an anti-slip sleeve, the inner wall of the bottom plate is fixedly connected with a first bearing, and the inner ring of the first bearing is fixedly connected with a first A rotating shaft, one end of the first rotating shaft is fixedly connected with an anti-slip roller, and an inner groove is opened on the lower surface of the bottom plate. The second support plate can be moved downward by rotating the threaded rod, and the second support plate is in contact with the ground and continues to rotate the threaded rod to generate a reaction force to drive the first support plate and one side of the bottom plate to move upward as a whole, so that the inner groove and the second The rotating shaft is detached and the second rotating shaft and the rollers are taken out, which facilitates the replacement of the wheels according to different terrains, thereby solving the problems raised in the above-mentioned background technology.

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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