Mole plough bionic anti-sticking, anti-drag and wear-resistant plough shovel

Abstract

The invention relates to mole plough shovel components in the field of agricultural farming machinery, in particular to a mole plough bionic anti-sticking, anti-drag and wear-resistant plough shovel, which aims to solve the technical problems of high work resistance, easiness in wearing and the like in the conventional plough shovel. The adopted technical scheme is that: the plough shovel mainly comprises a shovel handle and a shovel point; bionic geometric structural units which are regularly distributed or distributed randomly and uniformly are arranged on the surface of the shovel point; the bionic geometric structural units have the geometric shapes of convex hulls, pits or ribs; the ratio of the height H of the convex hulls to the diameter D of the circle of the hull bottom is 0.1 to 0.5; the distance between the centers of every two adjacent convex hulls is 7 to 20 mm; the pits have the spherical segment shapes; the ratio of the depth H of the pits to the diameter D of the upper openings of the pits is 0.1 to 0.5; the distance between every two adjacent pits is 5 to 20 mm; and the ribs are transversely linear, transversely herringbone, longitudinally linear or longitudinally wavy and are distributed continuously or interruptedly.

Description

technical field [0001] The invention relates to a plow and shovel part of a rat track plow on an agricultural farming machine, in particular to a bionic anti-sticking, drag-reducing and wear-resistant plow shovel of a rat track plow. Background technique [0002] The main function of the mouse track plow and shovel is to break the soil to form holes, and the quality of the holes directly affects the shape of the mouse track. The rat track can improve the ability of the land to store water and resist drought. The adhesion and resistance of the soil to the surface of the plow shovel seriously affect the quality of the rat track and the energy consumption of the rat track plow. [0003] Studies have found that some soil cave animals, such as voles, mole crickets, and dung beetles, have developed well-developed digging feet, which have a very strong ability to dig caves, and their surfaces have non-smooth structures that are resistant to abrasion and non-stick. Ultra-high molec...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the technical problems of high working resistance and easy wear and tear existing in the existing plow shovel, and to provide a bionic anti-adhesive, drag-reducing and wear-resistant plow shovel with anti-wear and non-stick surface.

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