Agricultural cultivation device suitable for sandy soil field

Abstract

The invention discloses an agricultural cultivation device suitable for sandy soil fields, and relates to the field of agricultural cultivation devices. The agricultural cultivation device suitable for the sandy soil field comprises a device outer shell, the device outer shell comprises a top plate, two sets of long side plates and two sets of short side plates, the two sets of long side plates and the two sets of short side plates are fixedly connected to the bottom of the top plate, and the two sets of long side plates and the two sets of short side plates are symmetrically distributed; a base plate is fixedly connected to the side wall of the long side plate, rolling wheels are installed on the base plate, a first bearing is fixedly connected to the top of the top plate, and a lead screw is rotationally connected to the axis of the first bearing. When the agricultural cultivation device suitable for the sandy soil field is used, agricultural cultivation operation can be conveniently carried out on the sandy soil field, the cultivation depth of the sandy soil field can be adjusted, when the cultivation depth of the sandy soil field is adjusted, operation is easy and convenient, time and labor are saved, and when a soil turning cutter is collided by a hard object, the soil turning cutter can move upwards.

Description

technical field [0001] The invention relates to the technical field of agricultural tillage devices, in particular to an agricultural tillage device suitable for sandy soil fields. Background technique [0002] In agricultural production, the soil preparation during cultivation can make the soil finely broken, loose, and the ground surface level, and prepare good conditions for sowing operations, seed germination and growth. With the rapid and high-efficiency development of agriculture, people have increasingly strict requirements on the quality of farming and land preparation machines. Farming and land preparation machines mainly include: plows, disc plows, subsoilers, rotary tillers, disc harrows, etc. [0003] Sandy soil is suitable for crops with short growth period, tolerance to barrenness, loose soil and good drainage, such as potatoes, peanuts, sesame, watermelon, fruit trees and other crops. The sandy soil itself is relatively soft and easy to cultivate. [0004] In...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, most of the agricultural cultivation of sandy soil fields is carried out manually, and a small part will use machines. Many current tools use soil turning knives when cultivating sandy soil fields. There are many existing soil turning knives The soil is turned by rotation to make the soil loose and easy to plant. Although the sandy soil is relatively loose, there are often hard objects in the sand, such as stones. The existing device collides with the hard object When it is used, it will directly collide strongly, and it is easy to cause deformation or even damage of the tiller knife. Moreover, the height of the tiller knife of the existing agricultural tillage device in the sandy soil field is mostly inconvenient to adjust, and the tillage depth is not easy to control. For the prior art In order to solve the above problems, the invention discloses an agricultural cultivation device suitable for sandy soil fields

Images