Mining jackdrill handle with shock absorption function

Abstract

The invention discloses a mining jackdrill handle with the shock absorption function. The mining jackdrill handle with the shock absorption function comprises connecting rods. One end of each of the two connecting rods is fixedly connected with a stop block. The outer surfaces of the two connecting rods are both sleeved with limiting rings. The inner walls of the limiting rings are fixedly connected with the outer surfaces of the corresponding connecting rods. First sliding rings are inlaid in a moving plate. The connecting rods are sleeved with the corresponding first sliding rings. The innerwalls of the first sliding rings make contact with the outer surfaces of the corresponding connecting rods. The mining jackdrill handle with the shock absorption function can protect the hands of a worker against frazzle when the worker holds an antiskid sleeve to apply pressure to a jackdrill, plays a role in protecting the hands of the worker, can stably act on and move transverse plates, can enable the moving plate to slide left and right on the connecting rods, can achieve the shock absorption and buffering effects when the transverse plates move left and right and can have the bufferingeffect when applying pressure to the jackdrill to conduct drilling.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to a handle for a mining rock drill with a shock-absorbing function. Background technique [0002] The areas where human beings mine coal resources in coal-rich mining areas are generally divided into underground coal mines and open-pit coal mines. When the coal seam is far away from the surface, it is generally selected to dig underground roadways to mine coal. This is an underground coal mine. When the coal seam is far from the surface When the distance is very short, it is generally chosen to directly strip the surface soil layer to excavate coal, which is an open-pit coal mine. [0003] The rock drill is a tool used to directly mine stone. It drills blastholes on the rock formation so that explosives can be put in to blast the rock, so as to complete the mining of stone or other stone works. In addition, the rock drill can also be converted into a destroyer for crushing...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a handle for mining rock drills with a shock-absorbing function, which solves the problem that workers are often injured due to excessive vibration of the handle of the rock drill

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