Drill bit conveniently-changed garden planting hole digging device

Abstract

The invention discloses a drill bit conveniently-changed garden planting hole digging device. The drill bit conveniently-changed garden planting hole digging device comprises a mounting base, both side walls of the mounting base are provided with handles; the inside of the mounting base is provided with a downward opened rotating slot, inside which a rotating rod is rotatingly connected through alimiting device; the inside of the mounting base is also provided with a driving device matched with the rotating rod, the lower end of the rotating rod is provided with a drill bit and a lug, the upper wall of the drill bit is provided with a groove matched with the lug, the inside of the lug is provided with a first sliding cavity, the inside of the rotating rod is provided with a second slidingcavity communicated with the first sliding cavity, the inside of the first sliding cavity is symmetrically and slidingly connected with vertical sliding rods, the upper ends of the two sliding rods extend into the second sliding cavity, and the side walls of the two sliding rods which are opposite to each other are fixedly connected with clamping blocks. The drill bit conveniently-changed gardenplanting hole digging device is simple in operation and convenient to use; the drill bit is simple and rapid to mount and dismount, thereby being convenient to maintain and change and improving the working efficiency.

Description

technical field [0001] The invention relates to the technical field of garden planting, in particular to a digging device for garden planting which is convenient for replacing drill bits. Background technique [0002] Using engineering technology and artistic means in a certain area to create a beautiful natural environment and recreational environment by transforming the terrain (or further building mountains, stacking stones, and water management), planting trees and flowers, building buildings, and arranging garden roads, etc. It's called a garden. When planting flowers, plants and saplings in gardens, digging machines are often used, and the drill bit in the digging machine is easy to be damaged when it touches the stones in the soil during work, but it is troublesome to disassemble and install the drill bit, and it is not convenient to replace it , reducing work efficiency; for this reason, we propose a kind of garden planting pit digging device that is easy to replace...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the disadvantages of the prior art, such as troublesome disassembly and installation of the drill bit, inconvenient replacement, and reduced work efficiency, and proposes a garden planting pit digging device that is convenient for replacing the drill bit.

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