Multifunctional drought-resistant seeding and fertilizing plough

Abstract

The invention discloses a multifunctional drought-resisting sowing fertilizing plough, which comprises the following parts: rack, opener boot, sowing fertilizer applicator, ground wheel and handrail, wherein the ground wheel is assembled under the rack with ground wheel shaft connecting the driving mechanism which connects the sowing fertilizer applicator; the sowing fertilizer applicator is set at front end of the rack; the driving mechanism is gear driving mechanism, which includes positive gear on the ground wheel shaft; the draining gear is set on the draining wheel shaft of the sowing fertilizer applicator; at least one driving gear is set between the positive gear and draining gear; the opener boot is fixed under the sowing fertilizer applicator; the beam is set at the connection of sowing fertilizer applicator and opener boot mobily; the ploughshare is set on the opener boot; the soil-separating board is assembled at the back of the opener boot; the soil-covering board is set at the back of the rack. The invention has simple structure, small bulk, light weight, flexible adjustment of drainage, which improves the drought-resisting effect to save labor and cost.

Description

technical field [0001] The invention relates to a sowing plow, in particular to a multifunctional drought-resistant sowing and fertilizing plow. Background technique [0002] With the progress of society and the improvement of people's living standards, in order to reduce labor intensity and improve labor efficiency, most of the sowing and fertilizing plows are used in vast rural pastoral areas. There are many types of sowing plows on the market, and the sowing plows with a higher degree of mechanization have complex structures, higher costs, and limited scope of application. Small sowing plows are widely used. Small sowing plows are simple in structure, low in cost, and flexible and convenient to use; The center of gravity of fertilizers, seeds, and seeders is all concentrated on the rear side of the plow handrail. When the field head lifts the plow and turns, it is heavy, inconvenient to use, and increases labor intensity; The plow is controlled by the weight of the plow...

AI Technical Summary

Problems solved by technology

There are many types of sowing plows currently on the market, and the sowing plows with a high degree of mechanization have complex structures, high costs, and limited scope of application

Small sowing plows are widely used. Small sowing plows are simple in structure, low in cost, and flexible and convenient to use; The center of gravity of fertilizers, seeds, and seeders is all concentrated on the rear side of the plow handrail. When the field head lifts the plow and turns, it is heavy, inconvenient to use, and increases labor intensity; The plow is controlled by the weight of the plow body. When the plow encounters hard ground, it is not easy to enter the ground, that is, when the sowing plow is plowing the land, the whole sowing plow is unstable; cause sliding, resulting in missed seeding phenomenon; secondly, although some sowing plow seeders are located on the front side of the sowing plow handrail, the structure is complex, the weight of the whole machine is large, sowing is inconvenient, and it can only be used for sowing, and cannot be used for tripping the ground and breaking the ground. Third, the current small sowing plows are inconvenient to adjust the sowing depth, and the amount of sowing and fertilizer discharge is also difficult to adjust; fourth, the above-mentioned sowing plows do not have pressing wheels, and the contact between the seeds and the soil is not solid. The effect of drought resistance is poor, and the growth of seedlings is weak; fifth, most of the small sowing plows currently used are driven by chains or belts, and the transmission is stable and the reliability is poor.

Images