Novel grooving machine facilitating deep hole operation

Abstract

The invention provides a novel grooving machine facilitating deep hole operation. The novel grooving machine comprises a machine base, wherein a stand column is vertically arranged on the side edge ofthe surface of the machine base; the stand column and the machine base are connected through an inclined rod; a guide base is vertically arranged at the bottom end of the outer wall of the stand column; a drilling mechanism penetrates through the interior of the guide base in a sliding mode; the drilling mechanism comprises a submersible guide rod assembly, a knife rest, a drill bit, a fixing plate and a submersible motor; the drill bit is of a hollow structure; a water outlet is formed in the outer wall of the drill bit; a pressurizing mechanism is installed on the outer wall of the stand column; and a first traction mechanism, a second traction mechanism and a submersible guide rod lifting mechanism are arranged on the surface of the machine base. According to the novel grooving machine, a steel wire rope is adopted for traction, so that the overall height of the equipment is reduced; the drilling mechanism can be separately and additionally provided with a drill rod, so that the drilling depth can be prolonged, and meanwhile, the equipment is provided with the lifting mechanism, so that the construction cost is reduced; and the upper end and the lower end of the drilling mechanism can be restrained and positioned, so that the perpendicularity is guaranteed.

Description

technical field

[0001] The invention belongs to the technical field of slotting equipment, in particular to a novel slotting machine which is convenient for deep hole operation. Background technique

[0002] There are many kinds of trenching equipment at present, such as grab bucket machine, multi-spindle drilling rig, trd equipment, double-wheel mixer and double-wheel milling machine; however, each of the above-mentioned trenching equipment has certain operational defects;

[0003] The operation defect of the grab machine is: the on-site operation is troublesome, the soil needs to be transferred repeatedly, and the hard soil layer cannot be excavated; The verticality is not easy to grasp, and the stability is insufficient; the operating defects of trd equipment are: it is easy to collapse when it is used, the price is expensive, and it is impossible to excavate hard soil layers; the operating defects of the two-wheel mixer are: although it can drill deeper hard soil layers,...

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