A fully automatic anchor cable drilling rig in a coal mine

Abstract

The invention belongs to the technical field of anchor cable supporting equipment, and particularly relates to a coal mine underground fully-automatic anchor cable drilling rig. The problems that an existing anchor cable supporting mode is low in automation degree, low in supporting efficiency, large in labor intensity of workers, poor in working environment, poor in safety and the like are solved. The coal mine underground fully-automatic anchor cable drilling rig comprises a rack, a feeding mechanism, a drilling rod bin, a drilling box and an anchor cable mounting device; the feeding mechanism, the drilling rod bin and the anchor cable mounting device are mounted on the rack; the feeding mechanism provides feeding power for lifting of the drilling box and is fastened in the middle of therack through bonding bolts; the drilling rod bin provides a temporary storage space for drilling rods and is mounted on the side face of the rack; and the anchor cable mounting device serves as a device for spraying cartridges, conveying anchor cables and dismantling and shearing the anchor cables, and is overall placed on the rear portion of the rack. Full automation of the supporting processesof storing the drilling rods, connecting the drilling rods, dismantling the drilling rods, spraying the cartridges, mounting the anchor cables, fastening the anchor cables and the like can be achieved, and thus the automation degree of anchorage construction equipment is increased.

Description

technical field [0001] The invention belongs to the technical field of anchor cable support equipment, in particular to a fully automatic anchor cable drilling machine for coal mines. Background technique [0002] Cable support is an important support method. Cable support technology has been widely promoted and applied in coal mines in my country. The traditional process of cable support is usually completed by manual operation: manual operation takes the drill pipe After the drilling operation is completed, the manual operation takes out and unloads the rod, manually loads the anchoring drug coil, and fastens the anchor cable. The entire technological process requires the cooperation of multiple people to complete, the degree of automation is low, the labor intensity of workers is high, the working environment is poor, and the efficiency of anchoring and protection of the whole operation is low. [0003] The traditional anchor cable support technology workers work in areas...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of low degree of automation, low support efficiency, high labor intensity, bad working environment and poor safety in the existing anchor cable support mode, the present invention provides a fully automatic anchor cable drilling rig for coal mines

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