Double-roll seed arrangement mechanism of pre-cutting sugarcane planter

Abstract

The invention discloses a double-roll seed arrangement mechanism of a pre-cutting sugarcane planter. The mechanism includes a machine frame, a sugarcane collecting box, at least two seed arrangement rolls, and a drive device. The sugarcane collecting box is installed on the machine frame and provided with a cavity with the bottom opening, and the width, in the left and right directions, of an opening of the bottom of the cavity is greater than the diameter of one sugarcane seed and smaller than the sum of the diameters of two sugarcane seeds; the two seed arrangement rolls are rotatably installed on the machine frame and located on the bottom of the sugarcane collecting box, the circumferential direction of each seed arrangement roll is uniformly provided with a plurality of seed arrangement rolls, every two adjacent seed arrangement rakes of the left seed arrangement roll and every two adjacent seed arrangement rakes corresponding to the left seed arrangement roll form a sugarcane storage space which can accommodate one sugarcane seed, and the drive device can drive the two seed arrangement rolls to rotate in the opposite direction. The circumferential direction of each seed arrangement roll is uniformly provided with the seed arrangement rolls which can rake the sugarcane seeds in the sugarcane collecting box one by one, and the mechanism has the advantages that the seeding response is fast, the seeding leakage rate is low and the labor intensity is reduced.

Description

technical field [0001] The invention relates to the technical field of sugarcane planters, in particular to a double-roller seed arrangement mechanism of a pre-cut seed sugarcane planter. Background technique [0002] At present, my country's sugarcane planting is mainly concentrated in Guangxi, Guangdong and Yunnan, and Guangxi is the main sugar-producing area in my country; because sugarcane is the main raw material for sugar production, and our country has a large population base and a relatively large demand for sugar, my country's independent sugar production cannot meet domestic demand, and a large amount of sucrose is imported every year. At the same time, the labor intensity of planting sugarcane is very high; with the continuous advancement of urbanization, more and more farmers have given up planting sugarcane, and choose to work abroad; problems such as difficulty in hiring workers, high cost, and high labor intensity have become increasingly prominent , the mecha...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a double-roller seeding mechanism for a pre-cut sugarcane planter, so as to overcome the shortcomings of the existing sugarcane planters, such as slow sowing response, serious seed leakage and high labor intensity

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