Drill bit for removing moso bamboo stems and roots

Abstract

The invention provides a drill bit for removing moso bamboo stems and roots, and relates to the field of agricultural equipment. The drill bit for removing the moso bamboo stems and roots comprises atransmission connecting rod, a crushing head is fixedly welded to the end of the transmission connecting rod, a positioning drilling bit is fixedly welded to the end, away from the transmission connecting rod, of the crushing head, the outer surface of the positioning drilling bit is provided with a bottom contact linkage device, the outer surface of the crushing head is provided with bamboo stemand root crushing devices, and the bottom contact linkage device is provided with second permanent magnets and third permanent magnets separately. According to the drill bit for removing the moso bamboo stems and roots, bamboo stem and root crushing teeth can extend out of crushing grooves to increase the rotation radius of the bamboo stem and root crushing teeth, accordingly, the bamboo stem androot crushing teeth can be conveniently in contact with the inner walls of inner cavities of the bamboo stems and roots, after blade parts of the bamboo stem and root crushing teeth are in contact with the bamboo stems and roots, the bamboo stems and roots different in diameter can be conveniently crushed, and the efficiency of removing the bamboo stems and roots is effectively improved.

Description

technical field [0001] The invention relates to the field of agricultural equipment, in particular to a drill bit for cleaning moso bamboo pupae head. Background technique [0002] Bamboo head is the bamboo stem and bamboo root of Moso bamboo growing on the ground. After the bamboo is cut down, the bamboo head is left on the ground. Because the root system of Moso bamboo is relatively developed and deeply rooted, it is more labor-intensive to dig out the bamboo head. When using machinery to excavate, moso bamboo often grows on the hillside due to the constraints of the terrain. The machinery is more cumbersome in handling and moving, and excavating with machinery will often break the bamboo whip of the bamboo under the ground and affect the normal growth of the bamboo. [0003] Comparative patent 1 patent No. CN102090221B discloses a bamboo pulverizing device, comparative patent 1 can insert the pulverizing head in the bamboo pulverizing device into the inner cavity of the b...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a bamboo pulverizing device, which solves the problem that it is difficult to clean the bamboo pudding left in the ground and easily damage the roots of the bamboo around the bamboo pudding

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