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Orientation adjusting device for mine drilling and adjusting method thereof

An adjustment device and mine technology, applied in drilling equipment and methods, directional drilling, support devices, etc., can solve the problems of increasing the labor intensity of users, inability to adjust flexibly, and achieve the effect of reducing the intensity of use

Inactive Publication Date: 2020-02-28
北京中矿资源地质勘查有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when drilling and sampling for mine geological maintenance, the user needs to manually adjust the drilling rig when using it, and then perform drilling operations on the surrounding required drilling positions, which cannot be adjusted flexibly, thereby increasing the labor intensity of the user.

Method used

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  • Orientation adjusting device for mine drilling and adjusting method thereof
  • Orientation adjusting device for mine drilling and adjusting method thereof
  • Orientation adjusting device for mine drilling and adjusting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] See Figure 1-4 , The present invention provides a directional adjustment device for mine drilling, comprising: a main assembly 10, the main assembly 10 includes a fixed column 11, a connecting block 12, a base 13, a plate body 14, a fixed block 15, a sliding rod 16, and a lifting assembly 30 , The drilling assembly 20 and the switch assembly 60;

[0033] The drive assembly 40, the drive assembly 40 includes a third motor 41, a first connecting shaft 42, a first gear 43, a second connecting shaft 44, a second gear 45, a first rod 46, a second rod 47, a support plate 48 and a bearing 49. The third motor 41 is installed on the inner side of the base 13, one end of the first connecting shaft 42 is connected to the output shaft of the third motor 41, the first gear 43 is connected to one end of the first gear 43, and the first gear 43 In mesh connection with the second gear 45, one end of the first rod 46 is welded to the outer wall of the second gear 45, the bottom side of t...

Embodiment 2

[0042] The invention provides a method for adjusting a directional adjusting device for mine drilling, which includes the following steps:

[0043] S1. First start the third motor through the third switch, the third motor drives the first connecting shaft to rotate, the first connecting shaft drives the first gear to rotate, and the first gear rotates in the bearing through the second connecting shaft to drive the second gear to rotate;

[0044] S2. When the second gear rotates, the first rod body drives the support plate to rotate, and the second rod body drives the plate body to rotate;

[0045] S3. The plate body drives the drilling assembly and the lifting assembly to rotate through the fixed column and the connecting block to adjust the position of the hole. The angle of the plate rotation adjustment is 20°;

[0046] S4. The second switch starts the rotation of the second motor, and the connecting rod is driven by the second motor and the screw rod to move downwards, so that the c...

Embodiment 3

[0048] The invention provides a method for adjusting a directional adjusting device for mine drilling, which includes the following steps:

[0049] S1. First start the third motor through the third switch, the third motor drives the first connecting shaft to rotate, the first connecting shaft drives the first gear to rotate, and the first gear rotates in the bearing through the second connecting shaft to drive the second gear to rotate;

[0050] S2. When the second gear rotates, the first rod body drives the support plate to rotate, and the second rod body drives the plate body to rotate;

[0051] S3. The plate body drives the drilling assembly and the lifting assembly to rotate through the fixed column and the connecting block to adjust the position of the hole. The angle of the plate rotation adjustment is 90°;

[0052] S4. The second switch starts the rotation of the second motor, and the connecting rod is driven by the second motor and the screw rod to move downwards, so that the c...

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Abstract

The invention relates to an orientation adjusting device for mine drilling and an adjusting method thereof. The orientation adjusting device comprises a main body assembly, wherein the main body assembly comprises a fixing column, a connecting block, a base, a plate body, a fixing block, a sliding rod, a lifting assembly, a drilling assembly and a switch assembly. A third motor drives a first connecting shaft to rotate, the first connecting shaft drives a first gear to rotate, the first gear drives a second gear to rotate in a bearing through a second connecting shaft, the second gear drives asupporting plate to rotate through a first rod body, the plate body is driven to rotate through a second rod body, the drilling assembly and the lifting assembly are driven to rotate through the fixing column and the connecting block, and a drilling position is adjusted and positioned. When drilling is needed, the connecting block is driven to move downwards under the action of a screw rod, a drill rod drives a drill bit to be close to the drilling position, the drill bit is flexibly adjusted effectively for drilling according to surrounding points needing drilling, the horizontal and vertical positions of a drilling machine do not need to be manually adjusted, and the use intensity of workers is reduced.

Description

Technical field [0001] The invention belongs to the field of mine drilling, and specifically relates to a directional adjustment device for mine drilling and an adjustment method thereof. Background technique [0002] Drilling is an important technical means in geological prospecting. It uses the mechanical engineering technology of deep drilling to extract natural resources from the ground or seabed, or to take the actual profile of the stratum and extract physical samples to provide experiments to obtain relevant data. , Use a drill to drill down from the surface to form a cylindrical borehole in the formation to identify and divide the formation. Cores, mineral samples, and soil samples can be obtained from different depths in the borehole for analysis and research to determine the physical and mechanical properties and indicators of rocks and soil layers, and provide design requirements. At present, when sampling mine geological maintenance and drilling, the user needs to ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/04E21B15/04E21B3/02
CPCE21B3/02E21B7/04E21B15/04
Inventor 张晓刚杨春李瑞鑫王朝垒景佳曹锟王俊涛葛之亮郭岩王治伟盖寿山
Owner 北京中矿资源地质勘查有限公司
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