Fast forward device with hydraulic fertilizer pushing mechanism

Abstract

The invention discloses a fast forward device with a hydraulic fertilizer pushing mechanism, and belongs to the field of agricultural machinery. The fast forward device solves the problem that when an organic fertilizer spreader loads organic fertilizer, large gaps appear in front of and behind a fertilizer box, and no material or fewer materials are spread during fertilization due to the large gaps. The fast forward device comprises a fertilizer pushing mechanism, a guide rail, a pulley, a guide executing mechanism, a pull rod, a hydraulic valve body, a hydraulic valve rotating core and an executing rod, the guide rail is fixedly mounted on the fertilizer pushing mechanism, the pulley is rotatably mounted on the guide executing mechanism, the pull rod is mounted at the other end of the guide executing mechanism, and the other end of the pull rod is fixedly connected with the executing rod; and the hydraulic valve rotating core is installed on the hydraulic valve body, and the executing rod is fixedly installed on the hydraulic valve rotating core. By means of the fast forward device, a fast forward mechanism for adjusting the hydraulic valve body is arranged, the pushing speed of the fertilizer pushing mechanism can be effectively controlled, the phenomenon that no material is scattered in the fertilization process is avoided, and the land fertilization effect is improved.

Description

technical field [0001] The invention relates to a fast-forward device of a hydraulic fertilizer pushing mechanism, which belongs to the field of agricultural machinery. Background technique [0002] Fertilization refers to the agricultural technical measures of applying fertilizers to the soil or spraying them on plants to provide the nutrients needed by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yield, improve crop quality, fertilize soil and improve economic benefits. Therefore, rational and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development. The main basis for fertilization is soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so as to select the appropriate fertilizer, estimate the amount of fertilizer required, and determine the time and mode of fertilization. According to different fertiliza...

AI Technical Summary

Problems solved by technology

[0005] The invention solves the phenomenon that when the existing organic fertilizer applicator is loaded with organic fertilizer, there is a large gap before and after the fertilizer box, and the fertilizer pushing mechanism will appear uneven during fertilization due to the unevenness of the fertilizer in the fertilizer box. The phenomenon of accumulation of materials or little materials thrown leads to uneven fertilization of the whole land and affects the overall fertilization effect of the land. Aiming at the deficiencies of the prior art, the present invention discloses "a fast-forward device of a hydraulic fertilizer pushing mechanism"

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