Drilling deviation prevention device for mine geology

Abstract

The utility model relates to the technical field of geological drilling and discloses a drilling deviation-preventing device for mine geology, which comprises a box body, four supporting columns are fixed on the lower side of the box body, a fixing device is fixed on the lower side in the box body, and a tilting device is fixed on one side, far away from the fixing device, in the box body. The utility model has the advantages that the height and the inclination angle of the drill rod are adjusted through the fixing device and the inclination device, the problem that the drill rod is prone to falling off in the drilling operation is avoided, and the drill rod is not prone to falling off in the drilling operation is solved. The problem that an existing drilling deviation-preventing device is inconvenient to use due to the fact that the height and the inclination angle of the existing drilling deviation-preventing device cannot be adjusted according to different conditions is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of geological drilling, in particular to a drilling deviation prevention device for mining geology. Background Art

[0002] Geological drilling refers to a geological project that uses certain drilling machinery and technology to obtain rock and mineral cores below the surface to make reliable evaluations of geological and mineral resource parameters. A drilling rig drills downward from the surface to form cylindrical holes in the strata to identify and divide the strata. Rock cores, ore 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 rock and soil layers to provide design needs.

[0003] In drilling operations, accurate drilling angle and depth are crucial, but the existing drilling anti-deviation device cannot adjust its height and inclination angle according to different situations, which makes it inconvenient to use. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a drilling anti-deviation device for mining geology, which avoids the problem that accurate drilling angle and depth are crucial in drilling operations, but the existing drilling anti-deviation device cannot adjust its height and inclination angle according to different situations, which makes it inconvenient to use.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a drilling anti-deviation device for mining geology, comprising a box body, four support columns are fixed on the lower side of the box body, a fixing device is fixed on the lower side of the box body, a tilting device is fixed on the side of the box body away from the fixing device, a sleeve is threadedly connected to the side of the box body close to the tilting device, a stud is threadedly connected to the sleeve, and a level detector is fixed inside the box body;

[0006] The fixing device includes a bidirectional motor fixed inside the box body, the two output ends of the bidirectional motor are connected to a screw rod 1, the screw rod 1 passes through a moving column, an electric push rod is fixed to the end of the moving column away from the screw rod 1, a fixed block is fixed to the upper end of the electric push rod, a rotating column is fixedly connected to one side of the fixed block, and a clamping block is rotatably connected to the end of the rotating column away from the fixed block.

[0007] As an improvement, a threaded hole is provided at one end of the movable column close to the screw rod, and the movable column is threadedly connected to the screw rod.

[0008] As an improvement, a groove is provided on the side of the clamping block away from the rotating column.

[0009] As an improvement, the tilting device includes a driving motor fixed to one side of the box body, the output end of the driving motor is connected to a second screw rod, the second screw rod passes through a moving plate, and the moving plate is slidably connected to the inside of the box body.

[0010] As an improvement, a threaded hole is provided on one side of the movable plate close to the second screw rod, and the movable plate is threadedly connected to the second screw rod.

[0011] As an improvement, a through hole is provided in the middle of the box body.

[0012] The advantages of the utility model compared with the prior art are: the height and tilt angle of the drill rod are adjusted by the fixing device and the tilting device, thereby avoiding the problem that accurate drilling angle and depth are crucial in drilling operations, but the existing drilling anti-deviation device cannot adjust its height and tilt angle according to different situations, which makes it inconvenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a partial structural schematic diagram of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the fixing device of the utility model.

[0016] As shown in the figure: 1. Box body; 2. Support column; 3. Fixing device; 301. Bidirectional motor; 302. Screw one; 303. Moving column; 304. Electric push rod; 305. Fixed block; 306. Rotating column; 307. Block; 4. Tilting device; 401. Driving motor; 402. Screw two; 403. Moving plate; 5. Sleeve; 6. Stud; 7. Level detector. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] In the specific implementation of the utility model, Figures 1 to 3 A drilling anti-deviation device for mining geology, comprising a box body 1, a through hole is arranged in the middle of the box body 1 for placing a drill rod, four support columns 2 are fixed on the lower side of the box body 1 for supporting the box body 1, and a fixing device 3 is fixed on the lower side of the box body 1 for fixing the drill rod;

[0019] The fixing device 3 includes a bidirectional motor 301 fixed inside the box body 1, and the two output ends of the bidirectional motor 301 are connected to a screw rod 302, and the screw rod 302 penetrates a moving column 303, and a threaded hole is provided at one end of the moving column 303 close to the screw rod 302, and the moving column 303 is threadedly connected to the screw rod 302, and an electric push rod 304 is fixed to the end of the moving column 303 away from the screw rod 302, and a fixed block 305 is fixed to the upper end of the electric push rod 304, and a rotating column 306 is fixedly connected to one side of the fixed block 305, and a clamping block 307 is rotatably connected to the end of the rotating column 306 away from the fixed block 305, and a groove is provided on the side of the clamping block 307 away from the rotating column 306;

[0020] During the implementation of the utility model, by starting the bidirectional motor 301, the screw 302 rotates, driving the electric push rod 304 fixedly connected to the movable column 303 to move toward the drill rod, so that the clamping block 307 clamps the drill rod. By starting the electric push rod 304, the height of the clamping block 307 can be conveniently adjusted according to the height of the drill rod.

[0021] A tilting device 4 is fixed to the side of the box body 1 away from the fixing device 3, which can adjust the tilt angle of the drill rod. A sleeve 5 is threadedly connected to the side of the box body 1 close to the tilting device 4. A stud 6 is threadedly connected to the sleeve 5. By rotating the sleeve 5, the stud 6 cooperates with the tilting device 4 to fix both sides of the drill rod. A level detector 7 is fixed to the box body 1 to monitor the horizontal position of the drill rod.

[0022] The tilting device 4 includes a driving motor 401 fixed to one side of the box body 1, the output end of the driving motor 401 is connected to a second screw 402, the second screw 402 penetrates a moving plate 403, a threaded hole is provided on one side of the moving plate 403 close to the second screw 402, the moving plate 403 is threadedly connected to the second screw 402, and the moving plate 403 is slidably connected to the inside of the box body 1;

[0023] During the implementation of the utility model, the driving motor 401 is started to make the screw rod 402 drive the moving plate 403 to move, so that the moving plate 403 moves toward the drill rod, pushes the lower part of the drill rod, and adjusts the inclination angle of the drill rod.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A drilling anti-deviation device for mining geology, characterized in that: The invention comprises a box body (1), wherein four support columns (2) are fixed on the lower side of the box body (1), a fixing device (3) is fixed on the lower side of the box body (1), a tilting device (4) is fixed on the side of the box body (1) away from the fixing device (3), a sleeve (5) is threadedly connected on the side of the box body (1) close to the tilting device (4), a stud (6) is threadedly connected inside the sleeve (5), and a level detector (7) is fixed inside the box body (1); The fixing device (3) comprises a bidirectional motor (301) fixed inside the box (1), the two output ends of the bidirectional motor (301) are both connected to a screw rod (302), the screw rod (302) passes through a moving column (303), an electric push rod (304) is fixed to one end of the moving column (303) away from the screw rod (302), a fixing block (305) is fixed to the upper end of the electric push rod (304), one side of the fixing block (305) is fixedly connected to a rotating column (306), and the rotating column (306) is rotatably connected to one end of the rotating column (306) away from the fixing block (305).

2. The drilling anti-deviation device for mining geology according to claim 1, characterized in that: The movable column (303) is provided with a threaded hole at one end close to the screw rod (302), and the movable column (303) is threadedly connected to the screw rod (302).

3. The drilling anti-deviation device for mining geology according to claim 1, characterized in that: A groove is provided on the side of the clamping block (307) away from the rotating column (306).

4. The drilling anti-deviation device for mining geology according to claim 1, characterized in that: The tilting device (4) comprises a driving motor (401) fixed to one side of the box body (1); the output end of the driving motor (401) is connected to a second screw rod (402); the second screw rod (402) passes through a moving plate (403); and the moving plate (403) is slidably connected to the inside of the box body (1).

5. The drilling deviation prevention device for mining geology according to claim 4, characterized in that: A threaded hole is provided on one side of the movable plate (403) close to the second screw rod (402), and the movable plate (403) is threadedly connected to the second screw rod (402).

6. The drilling deviation prevention device for mining geology according to claim 1, characterized in that: A through hole is provided in the middle of the box body (1).

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