Small agricultural scarifier and use method thereof

Abstract

The invention discloses a small agricultural scarifier and a use method thereof. The scarifier comprises a base; a containing groove is formed in the base; a rotating shaft is arranged in the containing groove; one end of the rotating shaft is embedded into a bearing installed at one end of the base; the other end of the rotating shaft penetrates through a second gear to be embedded into a bearing installed at the other end of the base; the second gear is connected with a first gear in a meshed mode; the first gear is fixedly connected with an output shaft of a motor; the motor is installed on the top of the base; a battery containing box installed on the top of the base is arranged on one side of the containing groove; a battery is embedded in the battery containing box; a Y-shaped handrail is installed on one side of the base; four connecting rods distributed in a rectangular shape are hinged to the bottom of the base; rolling wheels are installed at the bottoms of the four connecting rods; a motor switch is installed on one side of the base; and the motor is electrically connected with the battery through the motor switch. According to the small agricultural scarifier, the contact depth of a spiral cutter and soil is adjusted by adjusting the height of a screw rod, so that the soil can be conveniently scarified to different degrees.

Description

technical field [0001] The invention relates to a ripper, in particular to a small agricultural ripper and a method for using the same. Background technique [0002] The common soil rippers in agriculture are relatively large in size. Usually, the rippers are driven forward by the traction of motor vehicles to make the rippers work and loosen the soil on the ground. This kind of rippers is more suitable for large-scale crop production areas. The driving of motor vehicles will cause certain damage to the ground, making the soil hard and difficult to loosen. [0003] However, in the prior art, the structure of the soil ripper is complicated, disassembly and installation are inconvenient, the efficiency of the rotary plowing and crushing is low, the quality is poor, and the contact depth between the crushing device and the soil cannot be adjusted, which directly affects the quality and effect of the crushing. It is not conducive to the growth of crops and affects the yield and...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a small-scale agricultural ripper and its use method to solve the problem that the height between the ripper and the ground is fixed in the above-mentioned background technology, which affects the quality and effect of the crushed soil

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