A kind of soil drilling machine

Abstract

The invention provides a soil boring machine, and belongs to the technical field of farming tools. The soil boring machine solves the problems that square holes cannot be formed with existing soil boring equipment. The soil boring machine comprises an engine, a transmission shaft, a drilling rod and a machine body, wherein the engine is fixed to the machine body; the drilling rod is hollow, the upper end of the drilling rod is connected with the machine body, a percussion bit with an inner cavity is arranged at the lower end of the drilling rod, and the head of the percussion bit is in a pyramid shape; the transmission shaft is arranged inside the drilling rod, one end of the transmission shaft stretches out of the upper end of the drilling rod and is connected with the engine, the other end of the transmission shaft is located in the inner cavity of the percussion bit, a vibration assembly is fixedly arranged at the other end of the transmission shaft. The soil boring machine is easy and convenient to operate, is capable of enabling square holes matched with standard piles to be bored rapidly, obviously lowers labor intensity of workers, and greatly improves work efficiency. Multistage damping mechanisms can alleviate vibration during working, and improve use comfort of operators.

Description

technical field [0001] The invention belongs to the technical field of tillage tools, and relates to a soil puncher. Background technique [0002] As the cultivation of vegetable and fruit greenhouses becomes more and more common, it is often necessary to drill holes and bury piles in the field to manage and erect greenhouses and crop climbing shelves. Since square columns have stronger bearing capacity and greater pull-out resistance than cylindrical columns, therefore Standard piles are generally square cement columns. [0003] At present, rural workers often dig pits by hand, which is time-consuming and laborious. Even if the existing round-hole earth drill is used for drilling, the operation is also laborious, and the round holes dug out do not match the standard square piles. Therefore, for vast field management workers, more need a kind of labor intensity is low, operating efficiency is high, especially can punch out the punching machine of the square hole that matche...

AI Technical Summary

Problems solved by technology

[0003] At present, rural workers often dig pits manually, which is time-consuming and labor-intensive. Even if the existing technology is used to drill holes with round holes, the operation is laborious, and the round holes dug out do not match the standard square piles.

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