A fully automatic anchor cable drilling rig in a coal mine

A fully automatic and anchor cable technology, which is applied in the automatic control system of drilling, rotary drilling rig, mining equipment, etc. The effect of reducing intensity and improving working conditions

Active Publication Date: 2019-10-11
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • A fully automatic anchor cable drilling rig in a coal mine
  • A fully automatic anchor cable drilling rig in a coal mine
  • A fully automatic anchor cable drilling rig in a coal mine

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Embodiment Construction

[0038] The specific implementation of the present invention will be further described in conjunction with the accompanying drawings, and the embodiments are used to illustrate the present invention, but not to limit the present invention.

[0039] Such as figure 1 As shown, a fully automatic cable anchor drilling rig for coal mines includes a frame 1, a feed mechanism 3, a drill rod warehouse 10, a drilling box 15 and an anchor cable installation device 28, and the feed mechanism 3, the drill rod warehouse 10 and the anchor cable The installation device 28 is installed on the frame 1, and the feeding mechanism 3 provides feeding power for the lifting of the drill box 15. The feeding mechanism 3 is fastened to the middle part of the frame 1 by keys and bolts, and the drill rod warehouse 10 provides the drilling rods The temporary storage space is installed on the side of the frame 1, and the anchor cable installation device 28 is placed on the rear of the frame 1 as a device fo...

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21D20/00E21B15/00E21B44/00E21B3/02
Inventor 闫金宝王威张东宝王静王富强丁永成周旭左岗永马强郭治富马凯吕继双马福文张小峰宋明江张君林广旭贺克伟
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP
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