Novel hydraulic driving vertical spiral deep ploughing machine

Abstract

The invention discloses a novel hydraulic driving vertical spiral deep ploughing machine which comprises a shell, a vertical spiral deep ploughing drill bit and a fixing component, wherein the fixingcomponent is mounted inside the lower end of the shell; the vertical spiral deep ploughing drill bit is mounted at the lower end of the fixing component. The novel hydraulic driving vertical spiral deep ploughing machine is scientific and reasonable in structure and safe and convenient to use; due to adoption of the vertical spiral deep ploughing drill bit, and under the vertical cutting actions of a hydraulic driving motor and a spiral soil loosening piece and an alloy cutter on the outer side of the hydraulic driving motor, a bottom ploughing layer can be conveniently broken, the quality ofa ploughing soil layer can be improved, and the fertility and the water reservation and drought resistance of soil can be improved; meanwhile, under the action of the alloy cutter, grass in the soil can be conveniently cut off, and the grass can be prevented from being wound on the upper end of the device to affect ploughing operation of the device; under the action of a sealing groove, a shielding shell and a sealing strip of the fixing component, seams at connecting parts can be shielded and sealed, and the consequence that normal rotation of a power shaft is affected if soil impurities arefed into the connecting parts when the device is used, can be avoided.

Description

technical field [0001] The invention relates to the technical field of land cultivation, in particular to a novel hydraulically driven vertical screw deep cultivator. Background technique [0002] Cultivated land is the basic resource and condition for human survival. In the 21st century, the population is increasing, the arable land is gradually decreasing, and people's living standards are constantly improving. To maintain sustainable agricultural development, we must first ensure the quantity and quality of arable land. Cultivated land refers to the amount of crops grown. Land, including cultivated land, newly developed, reclaimed, reorganized land, and fallow land; land mainly planted with crops, interspersed with scattered fruit trees, mulberry trees or other trees; reclaimed beach land and tidal flats that can guarantee one season of harvest every year on average, among cultivated land Including fixed ditches, canals, roads and sills with a width of less than 1.0m in t...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a new type of hydraulically driven vertical screw deep cultivator, which can effectively solve several major problems in the current old farming methods proposed in the above-mentioned background technology. For high-yielding wheat, the plowing depth should generally be greater than 20cm, otherwise it will hinder the further increase of wheat yield, and, if things go on like this, it will lead to the decrease of the thickness of the mellow soil layer and the increase of the plow bottom layer, forming a plow layer structure with solid bottom and empty top. It affects soil fertility, which is not conducive to the soil requirements for crop growth and development, and food production will naturally be affected. Second, due to the natural growth of many weeds in the soil, the tiller is easily entangled by weeds when it is working, causing the machine to stop running. Increase the tillage time, and seriously damage the tillage device and increase the maintenance cost. Third, because the tillage working head is relatively sharp, when the machine stops working and is parked on the roadside, other personnel are likely to touch the rotating head and cause damage, which increases safety hazards. Fourth, due to During the working process of the device, a large amount of soil will fly up, causing the inside to adhere to the outside of the machine. Due to the internal sealing device at the connection of the device, part of the soil will enter through the gap at the connection, affecting the normal operation of the machine and other issues.

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