Ridge and ridge side comprehensive soil-loosing and weeding operation machine

Abstract

A ridge and ridge side comprehensive soil-loosing and weeding operation machine belongs to the agricultural machinery. A rear cross beam is fixedly installed on a middle cross beam through a rear longitudinal beam, a third drive shaft is installed on the rear cross beam, the third drive shaft is equipped with a conical left-side ridge side soil-loosing and weeding tooth roller with a twelfth sprocket wheel and a conical right-side ridge side soil-loosing and weeding tooth roller with a tenth sprocket wheel, an eleventh sprocket wheel, a ninth sprocket wheel and an eighth sprocket wheel are fixedly installed on the third drive shaft, a sixth transmission chain is installed on the eleventh sprocket wheel and the twelfth sprocket wheel in a sleeving manner, a fifth transmission chain connects the ninth sprocket wheel and the tenth sprocket wheel, a seventh sprocket wheel is fixedly installed on a second drive shaft, and a fourth transmission chain is configured on the seventh sprocket wheel and the eighth sprocket wheel in a sleeving manner. The machine achieves comprehensive intertillage soil-loosing and weeding operation for ridge tillage land; and the machine has the advantages of reasonable structure, good working quality, high working efficiency, the low seeding injury rate and soil moisture evaporation reduction, and is conducive to crop growth.

Description

technical field [0001] The invention belongs to agricultural machinery, and mainly relates to a mechanical loosening and weeding machine tool. Background technique [0002] In the vast agricultural ridge farming area in northern my country, when performing intertillage and weeding operations on intertillage crops, the weeding tooth disc or roller of the mechanical intertillage weeding machine can only undertake the weeding operation between the seedlings on the ridge table, and cannot weed the ridges. The ridges on both sides are weeded. In order to solve the above problems, the mechanical cultivating and weeding machines with transmission are often equipped with a hoe structure. The hoe can only remove the weeds on the side of the ridge, and has no function and effect of loosening the soil. It scrapes the surface soil of the side of the ridge into In the furrow, the water in the furrow body will be lost, and the soil moisture content will decrease. In addition, when the ru...

AI Technical Summary

Problems solved by technology

[0002] In the vast agricultural ridge farming area in northern my country, when performing intertillage and weeding operations on intertillage crops, the weeding tooth disc or roller of the mechanical intertillage weeding machine can only undertake the weeding operation between the seedlings on the ridge table, and cannot weed the ridges. Weeding on the ridges on both sides

In order to solve the above problems, the mechanical cultivating and weeding machines with transmission are often equipped with a hoe structure. The hoe can only remove the weeds on the side of the ridge, and has no function and effect of loosening the soil. It scrapes the surface soil of the side of the ridge into In the furrow, the water in the ridge body will be lost, and the soil moisture content will decrease.

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