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Mine trepanning system

A mine, frequency conversion system technology, applied in the direction of drilling equipment, directional drilling, drilling equipment and methods, etc., can solve the problems of low degree of automatic operation, loose drilling end matching, inconvenient inspection of faults, etc., and achieve simplified structure. The effect of transmission components

Inactive Publication Date: 2015-04-29
XIAN HUIKE GEOLOGICAL TECH SERVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In practice, there are defects in mine drilling equipment. The specific defects are that the speed of the drilling machine is slow, the drilling end is not tightly matched, it is inconvenient to check the fault, and the degree of automatic operation is not high.

Method used

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  • Mine trepanning system

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Embodiment Construction

[0008] The present invention will be further described below by specific embodiment:

[0009] Such as figure 1 As shown, the mine drilling system includes a base 1 and a motor 2. The transmission rod of the motor 2 passes through the speed governor 3 and the speed vector resolver 4 and combines the frequency conversion system 5 and a pair of transmission rods 6. One of the transmission rods 6 Connect supercharger 7, also have a branch transmission rod 6 to be connected with drilling machine 8.

[0010] The working principle of the present invention is that the drive rod of the ring motor 2 passes through the speed governor 3 and the speed vector resolver 4 and combines the frequency conversion system 5 and a pair of split drive rods 6, wherein one of the split drive rods 6 is connected to the supercharger 7, and also A sub-transmission rod 6 is connected with the drilling machine 8, and the combination of the frequency conversion transformation and the governor can realize au...

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Abstract

The invention discloses a mine trepanning system which comprises a base and a motor, wherein a transmission rod of the motor is connected with a speed adjuster and a speed vector decomposer and is combined with a frequency conversion system and a pair of branch transmission rods; one of the branch transmission rods is connected with a pressurizer, and the other branch transmission rod is connected with a trepanning machine. According to the mine trepanning system, the defects that the trepanning machine is low in speed, matching at a trepanning end is untight, faults are inconvenient to check, and the automatic operation degree is low are effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of geology, and in particular relates to a mine drilling system. Background technique [0002] In practice, there are defects in the equipment for drilling holes in mines. The specific defects are that the speed of the drilling machine is slow, the end of the drilling is not tightly matched, it is inconvenient to check for faults, and the degree of automatic operation is not high. Contents of the invention [0003] The invention provides a mine drilling system, which includes a base and a motor. The transmission rod of the motor passes through a speed governor and a speed vector resolver and is combined with a frequency conversion system and a pair of transmission rods. One of the transmission rods is connected to a supercharger, and There is a branch transmission rod connected with the drilling machine. It effectively avoids the defects of slow speed of the drilling machine, loose fitting of the drillin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/04
CPCE21B7/00
Inventor 柳小明
Owner XIAN HUIKE GEOLOGICAL TECH SERVICES