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,...

AI Technical Summary

Problems solved by technology

[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, However, the submersible guide rod is too long, which is easily restricted by the height of the construction site, and the submersible motor is also located at the top of the submersible guide rod, so the transmission is unstable; The height of the equipment is increased, but the trenching depth can be greatly reduced. Although a submersible guide rod can be added, the on-site operation is cumbersome, and a crane is required to transfer the submersible guide rod. The construction cost is high, and the double-wheel milling machine relies on Self-weight dive, no submersible motor, the excavation ability of hard soil layer is not strong;

[0004] Therefore, there are certain limitations in the use of all the current equipment. Different construction environments need to deploy designated equipment, the construction cost is high, and there is a lack of versatility. There is an urgent need for a new comprehensive trenching equipment that can solve the above problems.

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