Geological drilling device

Abstract

The utility model relates to the technical field of geological drilling, and discloses a geological drilling device which comprises a fixing frame, the fixing frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with a second rotating shaft. The second rotating shaft is fixedly connected with a third bevel gear, the third bevel gear is meshed with a fourth bevel gear, and the first rotating shaft is fixedly connected with a threaded sleeve. According to the drilling device, the drilling device can be effectively prevented from sliding due to vibration during drilling, so that the drilling device is protected from being damaged, the safety of operators is protected, the possibility of accidents during drilling is reduced, the front, back, left and right drilling positions can be movably adjusted, a drilling rod can be finely adjusted according to the drilling positions, and the drilling efficiency is improved. And the possibility of moving the position of the whole drilling device is reduced, so that the working efficiency of drilling can be greatly improved.

Description

Technical Field

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

[0002] Geological exploration is a survey and research activity that uses various means and methods to survey and detect geology, determine the appropriate bearing layer, determine the foundation type according to the bearing capacity of the bearing layer, and calculate the foundation parameters. It is an investigation and research activity that discovers industrially significant mineral deposits during mineral surveys, and provides mineral reserves and geological data required for mine construction design to ascertain the quality and quantity of minerals, as well as the technical conditions for mining and utilization. It also involves investigation and research on the geological conditions such as rocks, strata, structures, minerals, hydrology, and landforms in a certain area. Drilling is required when conducting geological exploration.

[0003] Traditional geological drilling devices, such as the patent document with application number CN202321940462.2, can drive the drill rod to move up and down during geological drilling. By adjusting the height of the drill rod, the depth of the drilling can be controlled to ensure that the drill rod can reach a predetermined depth and obtain accurate geological data.

[0004] However, the above-mentioned geological drilling device is usually equipped with moving wheels for the convenience of transportation of the device. During use, vibration often occurs, causing the drilling device to slide, which may cause damage to the drilling device, and the sliding may also cause injury to the operator. In addition, when the traditional geological drilling device is used for geological drilling, it is often necessary to move the entire drilling device when adjusting the drilling position, thereby reducing the drilling efficiency. Utility Model Content

[0005] The utility model aims at the problems in the prior art and provides a geological drilling device which can be fixed on the ground, thereby solving the problem in the prior art that the drilling device is easily damaged due to sliding caused by vibration.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A geological drilling device comprises a fixed frame, the fixed frame is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a rotating shaft 1, the rotating shaft 1 is fixedly connected to a bevel gear 1, the bevel gear 1 is meshed with a bevel gear 2, the bevel gear 2 is fixedly connected to a rotating shaft 2, the rotating shaft 2 is fixedly connected to a bevel gear 3, the bevel gear 3 is meshed with a bevel gear 4, the rotating shaft 1 is fixedly connected to a threaded sleeve, the threaded sleeve is fixedly connected to a pulley 1, the pulley 1 is provided with a belt 2, one end of the belt 2 is provided with a pulley 3, the threaded sleeve is threadedly connected to a threaded rod 1, the threaded rod 1 is fixedly connected to a nail pile, the nail pile is fixedly connected to a slider 1, the fixed frame is fixedly connected to a fixed plate 1, the fixed plate 1 is provided with a slide groove 1, and the slide groove 1 is slidably connected to the slider 1.

[0008] Preferably, the fixed frame is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to worm 1, worm 1 is meshed with worm wheel 1, worm wheel 1 is fixedly connected to threaded rod 2, threaded rod 2 is threadedly connected to threaded block 1, threaded block 1 is fixedly connected to fixed plate 2, fixed plate 2 is fixedly connected to sliding block, and sliding block is slidably connected to fixed column.

[0009] Preferably, fixed plate two is fixedly connected to motor three, the output end of motor three is fixedly connected to worm two, worm two is meshed with worm wheel two, worm wheel two is fixedly connected to threaded rod three, threaded rod three is threadedly connected to threaded block two, threaded block two is fixedly connected to slider two, fixed plate two is provided with slide groove two, and slider two is slidably connected in slide groove two.

[0010] Preferably, threaded block two is fixedly connected to a guide frame, threaded block two is fixedly connected to a hydraulic telescopic rod, the hydraulic telescopic rod is fixedly connected to fixed block two, fixed block two is fixedly connected to motor four, the output end of motor four is fixedly connected to a drill rod, and the drill rod is slidably connected to the guide frame.

[0011] Preferably, the threaded sleeve is rotatably connected to a fixing block 1, the fixing block 1 is fixedly connected to a fixing frame, and a fixing plate 1 is fixedly connected to the fixing frame.

[0012] Preferably, the fixing frame is fixedly connected with a universal wheel, the second rotating shaft is rotatably connected to the fixing frame, and four groups of nail piles are provided.

[0013] Preferably, the second threaded rod is rotatably connected to the fixing frame, the fixing column is fixedly connected to the fixing frame, and the third threaded rod is rotatably connected to the second fixing plate.

[0014] It can be seen from the above technical solutions that the advantages of the utility model are:

[0015] 1. In the utility model, a motor drives a rotating shaft to rotate, and the rotation of the rotating shaft drives a threaded sleeve to rotate. The rotation of the threaded sleeve drives a threaded rod to move downward, thereby driving the nail pile to move downward for fixing. By fixing the drilling device on the ground, it can effectively prevent sliding due to vibration during drilling, thereby protecting the drilling device from damage, protecting the safety of the operator, and reducing the possibility of accidents during drilling.

[0016] 2. In the utility model, the worm gear 1 is driven to rotate by the motor 2, thereby driving the drill rod under the fixed plate 2 to move and adjust the front and rear drilling positions. The worm gear 2 is driven to rotate by the motor 3, thereby driving the drill rod below to move and adjust the left and right drilling positions. By being able to movably adjust the front, rear, left and right drilling positions, the drill rod can be fine-tuned according to the drilling position, reducing the possibility of moving the position of the entire drilling device, thereby greatly increasing the drilling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a geological drilling device proposed by the utility model;

[0019] Figure 2 A schematic diagram of the local structure of a geological drilling device proposed in the utility model Figure 1 ;

[0020] Figure 3 This is an enlarged view of the structure at position A of a geological drilling device proposed by the utility model;

[0021] Figure 4 A schematic diagram of the local structure of a geological drilling device proposed in the utility model Figure 2 ;

[0022] Figure 5 A schematic diagram of the local structure of a geological drilling device proposed in the utility model Figure 3 .

[0023] Description of main reference numerals

[0024] In the figure: 1, fixed frame; 2, universal wheel; 3, motor 1; 4, rotating shaft 1; 5, bevel gear 1; 6, bevel gear 2; 7, rotating shaft 2; 8, bevel gear 3; 9, bevel gear 4; 10, threaded sleeve; 11, pulley 1; 12, belt 2; 13, pulley 3; 14, fixed block 1; 15, threaded rod 1; 16, nail pile; 17, slider 1; 18, fixed plate 1; 19, slide 1; 20, electric Machine two; 21. Worm one; 22. Worm wheel one; 23. Threaded rod two; 24. Threaded block one; 25. Fixed plate two; 26. Sliding block; 27. Fixed column; 28. Motor three; 29. ​​Worm two; 30. Worm wheel two; 31. Threaded rod three; 32. Threaded block two; 33. Sliding block two; 34. Slide groove two; 35. Guide frame; 36. Hydraulic telescopic rod; 37. Fixed block two; 38. Motor four; 39. Drill rod. DETAILED DESCRIPTION

[0025] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0026] Example:

[0027] like Figure 1-Figure 3 As shown, a geological drilling device includes a fixed frame 1, the fixed frame 1 is fixedly connected to a motor 3, the output end of the motor 3 is fixedly connected to a rotating shaft 4, the rotating shaft 4 is fixedly connected to a bevel gear 5, the bevel gear 5 is meshed with a bevel gear 6, the bevel gear 6 is fixedly connected to a rotating shaft 7, the rotating shaft 7 is fixedly connected to a bevel gear 3, the bevel gear 3 8 is meshed with a bevel gear 4 9, the rotating shaft 4 is fixedly connected to a threaded sleeve 10, the threaded sleeve 10 is fixedly connected to a pulley 11, the pulley 11 is provided with a belt 2 12, one end of the belt 2 12 is provided with a pulley 3 13, the threaded sleeve 10 is threadedly connected to a threaded rod 15, the threaded rod 15 is fixedly connected to A nail pile 16 is connected, and the nail pile 16 is fixedly connected with a slider 17. The fixed frame 1 is fixedly connected with a fixed plate 18. The fixed plate 18 is provided with a slide groove 19, and the slide groove 19 is slidably connected with the slider 17. The motor 3 drives the rotating shaft 4 to rotate, and the rotation of the rotating shaft 4 drives the threaded sleeve 10 to rotate. The rotation of the threaded sleeve 10 drives the threaded rod 15 to move downward, thereby driving the nail pile 16 to move downward for fixing. By fixing the drilling device on the ground, it can effectively prevent sliding due to vibration during drilling, thereby protecting the drilling device from damage, protecting the safety of the operator, and reducing the possibility of accidents during drilling.

[0028] The fixed frame 1 is fixedly connected to the motor 20, the output end of the motor 20 is fixedly connected to the worm 1 21, the worm 1 21 is meshed with the worm wheel 1 22, the worm wheel 1 22 is fixedly connected to the threaded rod 23, the threaded rod 23 is threadedly connected to the threaded block 1 24, the threaded block 1 24 is fixedly connected to the fixed plate 25, the fixed plate 25 is fixedly connected to the sliding block 26, the sliding block 26 is slidably connected to the fixed column 27, the fixed plate 25 is fixedly connected to the motor 3 28, the output end of the motor 3 28 is fixedly connected to the worm 2 29, the worm gear 29 is meshed with a worm wheel 230, the worm wheel 230 is fixedly connected with a threaded rod 31, the threaded rod 31 is threadedly connected with a threaded block 232, the threaded block 232 is fixedly connected with a slider 233, the fixed plate 25 is provided with a slide groove 234, the slide groove 234 is slidably connected with the slider 233, the threaded block 232 is fixedly connected with a guide frame 35, the threaded block 232 is fixedly connected with a hydraulic telescopic rod 36, the hydraulic telescopic rod 36 is fixedly connected with a fixed block 237, and the fixed block 237 is fixedly connected with a motor Four 38, the output end of the motor four 38 is fixedly connected to the drill rod 39, the drill rod 39 is slidably connected to the guide frame 35, the threaded sleeve 10 is rotatably connected to the fixed block 14, the fixed block 14 is fixedly connected to the fixed frame 1, the fixed plate 18 is fixedly connected to the fixed frame 1, the fixed frame 1 is fixedly connected to the universal wheel 2, the rotating shaft 27 is rotatably connected to the fixed frame 1, the nail pile 16 is provided with four groups, the threaded rod 23 is rotatably connected to the fixed frame 1, the fixed column 27 is fixedly connected to the fixed frame 1, the threaded rod three 31 It is rotatably connected to the fixed plate 25, and is driven by the motor 20 to drive the worm 21 to rotate, thereby driving the drill rod 39 below the fixed plate 25 to move and adjust the front and rear drilling positions. The motor 3 28 drives the worm 29 to rotate, thereby driving the drill rod 39 below to move and adjust the left and right drilling positions. By being able to movably adjust the front, rear, left and right drilling positions, the drill rod 39 can be fine-tuned according to the drilling position, reducing the possibility of moving the position of the entire drilling device, thereby greatly increasing the drilling efficiency.

[0029] Working principle: First, when drilling a geological hole, start the motor 3, the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 rotates to drive the threaded sleeve 10 to rotate, the threaded sleeve 10 rotates to drive the threaded rod 15 to move downward, thereby driving the nail pile 16 to move downward, the nail pile 16 moves through the slider 17 and slides in the slide groove 19, the rotating shaft 4 rotates and also drives the bevel gear 5 to rotate, the bevel gear 5 rotates to drive the bevel gear 26 to rotate, the bevel gear 26 rotates through the rotating shaft 27 to drive the bevel gear 3 8 to rotate, and the bevel gear The rotation of the three 8 drives the bevel gear four 9 to rotate, and the rotation of the threaded sleeve 10 also drives the pulley one 11 to rotate. The rotation of the pulley one 11 drives the pulley three 13 to rotate through the belt two 12, thereby driving the four groups of nail piles 16 to move downward synchronously for fixing. By fixing the drilling device on the ground, it can effectively prevent sliding due to vibration during drilling, thereby protecting the drilling device from damage, protecting the safety of the operator, and reducing the possibility of accidents during drilling. Then, the motor two 20 is started, and the motor two 20 drives the worm one The worm 21 rotates, the worm 21 rotates to drive the worm wheel 22 to rotate, the worm wheel 22 rotates to drive the threaded block 24 to move through the threaded rod 23, the threaded block 24 moves through the fixed plate 25 to drive the sliding block 26 to move synchronously on the fixed column 27, thereby driving the drill rod 39 under the fixed plate 25 to move and adjust the front and rear drilling positions, and then, start the motor 38, the motor 38 drives the worm 29 to rotate, the worm 29 rotates to drive the worm wheel 2 30 to rotate, the worm wheel 2 30 rotates to drive the threaded block 2 32 to move through the threaded rod 31 The screw block 2 32 moves through the slider 2 33 to slide in the slide groove 2 34, thereby driving the drill rod 39 below to move and adjust the left and right drilling positions. By being able to adjust the front, back, left and right drilling positions, the drill rod 39 can be fine-tuned according to the drilling position, reducing the possibility of moving the position of the entire drilling device, thereby greatly increasing the drilling efficiency. Finally, the hydraulic telescopic rod 36 is telescopic to drive the drill rod 39 to move downward, and the motor 4 38 drives the drill rod 39 to move downward and rotate at the same time. The guide frame 35 provided can prevent the drilling angle from deviating during drilling.

[0030] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A geological drilling device, comprising a fixing frame (1), characterized in that: The fixed frame (1) is fixedly connected with a motor 1 (3), the output end of the motor 1 (3) is fixedly connected with a rotating shaft 1 (4), the rotating shaft 1 (4) is fixedly connected with a bevel gear 1 (5), the bevel gear 1 (5) is meshed with a bevel gear 2 (6), the bevel gear 2 (6) is fixedly connected with a rotating shaft 2 (7), the rotating shaft 2 (7) is fixedly connected with a bevel gear 3 (8), the bevel gear 3 (8) is meshed with a bevel gear 4 (9), the rotating shaft 1 (4) is fixedly connected with a threaded sleeve (10), the threaded sleeve (10) is fixedly connected with A pulley (11) is provided on the pulley (11), a belt (12) is provided on one end of the belt (12), a pulley (13) is provided on one end of the belt (12), a threaded sleeve (10) is threadedly connected with a threaded rod (15), the threaded rod (15) is fixedly connected with a nail pile (16), the nail pile (16) is fixedly connected with a slider (17), the fixed frame (1) is fixedly connected with a fixed plate (18), the fixed plate (18) is provided with a slide groove (19), and the slider (17) is slidably connected in the slide groove (19).

2. A geological drilling device according to claim 1, characterized in that: The fixed frame (1) is fixedly connected with a second motor (20), the output end of the second motor (20) is fixedly connected with a first worm gear (21), the first worm gear (21) is meshed with a first worm wheel (22), the first worm wheel (22) is fixedly connected with a second threaded rod (23), the second threaded rod (23) is threadedly connected with a first threaded block (24), the first threaded block (24) is fixedly connected with a second fixed plate (25), the second fixed plate (25) is fixedly connected with a sliding block (26), and the sliding block (26) is slidably connected with a fixed column (27).

3. A geological drilling device according to claim 2, characterized in that: The second fixing plate (25) is fixedly connected with the third motor (28), the output end of the third motor (28) is fixedly connected with the second worm (29), the second worm (29) is meshed with the second worm wheel (30), the second worm wheel (30) is fixedly connected with the third threaded rod (31), the third threaded rod (31) is threadedly connected with the second threaded block (32), the second threaded block (32) is fixedly connected with the second slider (33), the second fixing plate (25) is provided with the second slide groove (34), the second slider (33) is slidably connected in the second slide groove (34).

4. A geological drilling device according to claim 3, characterized in that: The threaded block 2 (32) is fixedly connected to a guide frame (35), the threaded block 2 (32) is fixedly connected to a hydraulic telescopic rod (36), the hydraulic telescopic rod (36) is fixedly connected to a fixed block 2 (37), the fixed block 2 (37) is fixedly connected to a motor 4 (38), the output end of the motor 4 (38) is fixedly connected to a drill rod (39), and the drill rod (39) is slidably connected to the guide frame (35).

5. A geological drilling device according to claim 1, characterized in that: The threaded sleeve (10) is rotatably connected to a fixing block (14), the fixing block (14) is fixedly connected to a fixing frame (1), and a fixing plate (18) is fixedly connected to the fixing frame (1).

6. A geological drilling device according to claim 1, characterized in that: The fixed frame (1) is fixedly connected with a universal wheel (2), the second rotating shaft (7) is rotatably connected to the fixed frame (1), and four groups of nail piles (16) are provided.

7. A geological drilling device according to claim 3, characterized in that: The second threaded rod (23) is rotatably connected to the fixing frame (1), the fixing column (27) is fixedly connected to the fixing frame (1), and the third threaded rod (31) is rotatably connected to the second fixing plate (25).

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