Fertilization and walking device of a rice seedling fertilizer applicator

Abstract

A fertilization and walking device of a rice seedling fertilizer applicator. A drive wheel and a runner coaxial with the drive wheel are installed on the frame of the fertilization device. A blower, a DC motor, a fertilizer box support platform, and a fertilizer box are also installed on the frame. A fertilizer box is arranged on the support table, ball gears connected in series are arranged on the upper end of the main shaft of the direct current motor, and a dislocation stirring plate is arranged on the upper end of the ball gears connected in series, and blades are arranged on the stirring plate. The running gear consists of a cam with teeth and grooves mounted on the frame, a wheel with teeth, racks, spring baffles, spur gears, rotary handles and springs, support feet mounted under the frame, support Foot hydraulic cylinder, telescopic column hydraulic cylinder and double push rod hydraulic cylinder. The bogie under the support column of the car body, with wheels at both ends of the axle. By adopting the invention, the bulky fertilizer can be crushed and mixed, and the fertilizer can be spread farther and wider.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a fertilization and running device of a rice seedling fertilizer applicator. Background technique [0002] The existing farmland rice seedling fertilizer crushing device is bulky, and has low flexibility when crushing the fertilizer formed into large pieces. The fertilization device has a limited distance to sprinkle fertilizer during fertilization, a small action area and low efficiency. Simultaneously, the existing fertilizer wheels all share a set of duck palm wheels on the land and in the field. This wheel is suitable for operation in the field, but not only the speed is very slow when walking on a normal road surface, but also the vehicle body bumps. Contents of the invention [0003] The purpose of the present invention is to provide a fertilization and walking device of a rice seedling fertilizer applicator, which can flexibly crush the bulky fertilizer and has the...

AI Technical Summary

Problems solved by technology

[0002] The existing farmland rice seedling fertilizer crushing device is bulky and has low flexibility when crushing large pieces of fertilizer

The fertilization device has a limited distance to spread the fertilizer during fertilization, the action area is small, and the efficiency is low

At the same time, the existing fertilizer wheels all share a set of duck palm wheels on land and in the field. This wheel is suitable for working in the field, but not only the speed is very slow when walking on a normal road surface, but also the vehicle body is bumped.

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