Soil turning mechanism for hard soil

Abstract

The invention relates to the field of agricultural operation equipment, in particular to a soil turning mechanism for hard soil. The agricultural operation equipment comprises a driving shaft, a soilturning cutterhead and a soil turning rotating shaft, wherein the driving shaft is arranged on a soil drilling positioning box and a soil loosening positioning box; one end of the driving shaft extends into the soil drilling positioning box; the extending-end end of the driving shaft is provided with a driving gear; the other end of the driving shaft transversely passes through the soil looseningpositioning box; a second bevel gear is arranged on the shaft section positioned inside the soil loosening positioning box; the driving gear and a driven gear are engaged; the driven gear is arrangedon the rotating shaft part of a soil loosening drill; the soil loosening drill extends out of the soil drilling positioning box; the second bevel wheel is engaged with the first bevel wheel; the firstbevel wheel is arranged on the soil turning rotating shaft; the soil turning rotating shaft passes out of the soil drilling positioning box; the soil turning cutterhead is arranged on the extending-out end of the soil turning rotating shaft. The soil with the high hardness or serious hardening conditions can be loosened; the soil loosening effect is good; the soil cultivation quality is improved;the crop yield is favorably improved.

Description

technical field [0001] The invention relates to the field of agricultural operation equipment, in particular to a soil turning mechanism for hard soil. Background technique [0002] With the continuous development of modern agricultural science and technology, the yield per unit area of ​​crops in our country has been continuously improved. Among them, soil quality is closely related to crop yield, and the physical and chemical properties and nutrient status of soil are also constantly changing. At present, the country and agricultural science researchers have put forward the slogan of "promoting sustainable agricultural development", which requires improving the quality of cultivated land, and suggests that deep plowing, deep loosening, conservation tillage and other methods should be used to improve the soil. [0003] The soil scarifier is a kind of mechanical equipment for deep soil plowing and deep loosening. It uses the soil loosening shovel to loosen the soil, but it ...

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Problems solved by technology

[0003] The soil scarifier is a kind of mechanical equipment for deep soil plowing and deep loosening. It uses the soil loosening shovel to loosen the soil, but it is not suitable for the situation of high hardness soil or deep soil loosening depth. Therefore, we provide A soil turning mechanism for hard soil

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