Ploughing machine capable of avoiding damaging land for fruit tree planting

Abstract

The invention relates to the technical field of agricultural machinery, and discloses a ploughing machine capable of avoiding damaging land for fruit tree planting. The ploughing machine includes a ploughing device, the ploughing device includes a control platform, and a motor is fixedly connected to the upper surface of the control platform; the ploughing device is provided with a depth adjustment device, a rolling device and a control device, and the depth adjustment device includes adjusting rods, a carrying rod, a clamping rod, slide blocks, a first rotating shaft and soil ploughing teeth;and the upper surfaces of the adjusting rods are fixedly connected to the carrying rod, the rear side surface of each adjusting rod is provided with a clamp groove, the clamp grooves are slidingly connected to the clamping rod, the left and right side surfaces of the clamping rod are fixedly connected to the slide blocks, the parts, located in the slide block positions, of the upper surface of the control platform are provided with slide grooves, and the lower end of each slide block is slidingly connected to the inner wall of one corresponding slide groove. The ploughing machine provided bythe invention solves the problems that most of current ploughing machines have fixed structures, in the face of different ploughing depth requirements, the height of soil ploughing teeth cannot be changed, a suitable ploughing depth of current soil cannot be met, soil aggregate structure is destroyed, and the soil loses moisture and fertility.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a tiller for planting fruit trees that avoids damage to the land. Background technique [0002] A soil cultivation method that uses plows and other agricultural tools to shovel, loosen and turn over the soil is commonly known as plowing, plowing or plowing. It has a long history of application in world agriculture and a wide range of applications. It has been used in China about 2,000 years ago. Started to use a plow with a plow wall to plow the land. Plowing refers to shoveling, breaking up, dredging, etc. to make the land level and loose. To get breathing and easy to grow, plowing is also a farming method that has been used for thousands of years in the north and south of China, and it is also the only unified farming method in the north and south. The depth of plowing depends on various factors such as crop types, soil texture, local climate, seasons, etc. For ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a tiller for planting fruit trees that avoids damage to the land. It has the advantages of being able to adjust the height of the plowing teeth and simple and labor-saving operation, and solves the problem that most of the existing tillers have fixed structures. In the face of different plowing depth requirements, the height of the plowing teeth cannot be changed, which cannot meet the current suitable plowing depth of the soil, causing the soil to lose moisture and destroy the soil aggregate structure, making the land lose its fertility.

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