Drilling equipment for geological exploration

Abstract

The utility model provides drilling equipment for geological exploration, which comprises a mounting box body, a multi-stage lifting adjusting mechanism is arranged in the mounting box body, the multi-stage lifting adjusting mechanism is connected with the mounting box body, and a drilling driving assembly is fixedly arranged at the top end of the multi-stage lifting adjusting mechanism. The drilling driving assembly is used for conducting geological exploration drilling operation. Through the matching arrangement of all the structures, the drilling operation can be conveniently carried out during geological exploration, the operation is simple, and the popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field related to engineering machinery, and in particular to a drilling device for geological exploration. Background Art

[0002] Nowadays, geological exploration is of great significance to my country's social and economic development. It helps to find and develop underground resources, such as mineral resources, water resources, oil and natural gas, which are important pillars of national economic development. In the process of geological exploration, drilling equipment is often needed to directly obtain underground samples and observe underground geological structures.

[0003] After searching, the Chinese utility model application number is 202022675316.4, and the name of the patent document is a drilling device for geological exploration, including a base, the top upper surface of the base is fixedly connected to the bottom end of the tool box, a partition is provided inside the tool box, one side outer surface of the tool box is fixedly connected to one end of the handle, the top outer surface of the tool box is fixedly connected to the bottom end of the snap ring, the upper surface of the tool box is fixedly connected to the bottom of the support frame, the outer surface of the side of the tool box away from the handle is fixedly connected to one side of the rotating support plate, the inner wall of the rotating support plate is rotatably connected to the outer surface of the rotating shaft through a bearing, and the middle outer surface of the rotating shaft is connected to the drilling One end of the bottom of the support plate is fixedly connected, the outer surface of the middle part of the drilling support plate is rotatably connected to one end of the threaded rod, one end of the threaded rod is fixedly connected to one end of the rotating handle, the outer surface of the threaded rod is threadedly connected to one side of the slide, the middle part of the slide is rotatably connected to the outer surface of one end of the auger through a bearing, the end of the auger away from the slide and the outer surface of one end of the drill bit are fixedly installed, the inner part of one side of the drilling support plate is fixedly connected to one end of the slide rail rod, the outer surface of the slide rail rod is slidably connected to one end of the connecting plate, the end of the connecting plate away from the slide rail rod is fixedly installed to the outer surface of the rotating motor, and the bottom outer surface of the drilling support plate is fixedly connected to the outer surface of one side of the limit block;

[0004] Although the above patent documents can perform drilling operations during geological surveys, there are still some problems. During the drilling operation, manual adjustment is used to drive the rotating motor, auger and drill bit to rise and fall. Although the lifting operation can be achieved to facilitate the subsequent drilling operation, the manual lifting and adjustment method is not only time-consuming and labor-intensive, increasing the labor intensity of workers, but also greatly reducing the efficiency of geological survey drilling in the later stage, thereby reducing the practicality of the overall device.

[0005] Therefore, based on the above problems, the present invention provides a drilling equipment for geological exploration. Utility Model Content

[0006] In view of the deficiencies in the prior art, the present invention provides a drilling device for geological exploration, which solves the problems mentioned in the background art.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A drilling device for geological exploration includes an installation box, a multi-stage lifting and adjusting mechanism is provided in the installation box, the multi-stage lifting and adjusting mechanism is connected to the installation box, and a drilling drive assembly is fixedly installed on the top of the multi-stage lifting and adjusting mechanism. The drilling drive assembly is used for geological exploration drilling operations.

[0009] Furthermore, the multi-stage lifting adjustment mechanism includes a first-stage U-shaped lifting plate, a second-stage U-shaped lifting plate is arranged inside the first-stage U-shaped lifting plate, first lifting tooth plates are fixed on both sides of the second-stage U-shaped lifting plate, a first-stage synchronization component is arranged between each first lifting tooth plate and the installation box, and a synchronization drive component is arranged between the first-stage U-shaped lifting plate and the installation box;

[0010] A third-level U-shaped lifting plate is arranged inside the second-level U-shaped lifting plate, and a second lifting tooth plate is fixed on both sides of the third-level U-shaped lifting plate. A second-level synchronization component is arranged between each second lifting tooth plate and the first-level U-shaped lifting plate, and the drilling drive component is fixedly installed on the top surface of the third-level U-shaped lifting plate.

[0011] Furthermore, two first U-shaped fixing plates are fixed in the installation box, a first limiting slide is slidably provided in each of the first U-shaped fixing plates, each of the first limiting slides is fixedly connected to the first-level U-shaped lifting plate, two second U-shaped fixing plates are fixed in the first-level U-shaped lifting plate, a second limiting slide is slidably provided in each of the second U-shaped fixing plates, each of the second limiting slides is fixedly connected to the second-level U-shaped lifting plate, a third U-shaped fixing plate is fixed in the second-level U-shaped lifting plate, a third limiting slide is slidably provided in each of the third U-shaped fixing plates, and each of the third limiting slides is fixedly connected to the third-level U-shaped lifting plate.

[0012] Furthermore, the first-stage synchronization assembly includes a first rack plate, the first rack plate is fixedly mounted on the inner wall of the mounting box, a first rectangular through-hole is provided between the first rack plate and the first lifting rack plate, the first rectangular through-hole is penetrated and opened on the first-stage U-shaped lifting plate, a first adjustment gear is rotatably provided in the first rectangular through-hole, and the first rack plate and the first lifting rack plate are both meshed and connected with the first adjustment gear;

[0013] The secondary synchronization assembly includes a second rack plate, which is fixed to the inner wall of the primary U-shaped lifting plate. A second rectangular through-hole is provided between the second rack plate and the second lifting rack plate. The second rectangular through-hole penetrates the secondary U-shaped lifting plate. A second adjustment gear is rotatably provided in the second rectangular through-hole. The second rack plate and the second lifting rack plate are both meshed and connected with the second adjustment gear.

[0014] The synchronous drive assembly includes a T-shaped plate and a servo motor. The T-shaped plate is fixed in the first-level U-shaped lifting plate. A fixed screw barrel is fixed through the T-shaped plate. The servo motor is fixedly installed in the installation box. An adjusting screw is fixed on the power output end of the servo motor. The adjusting screw is located in the fixed screw barrel and is threadedly connected to the fixed screw barrel.

[0015] Furthermore, the drilling drive assembly includes a mounting plate and a drill rod. The mounting plate is fixedly mounted on a three-stage U-shaped lifting plate. A driving motor is fixedly mounted on the mounting plate. A driving pulley is fixedly mounted on the power output end of the driving motor. The drill rod is rotated on the mounting plate. A driven pulley is fixedly mounted on the top of the drill rod. A driving belt is arranged between the driving pulley and the driven pulley and is connected through the driving belt transmission, and a soil-breaking auger blade is fixedly mounted on the drill rod.

[0016] Furthermore, universal wheel brackets are installed at the four corners of the bottom surface of the installation box, and a universal wheel is installed on each of the universal wheel brackets.

[0017] The utility model provides a drilling device for geological exploration. Compared with the existing technology, it has the following beneficial effects:

[0018] 1. The utility model facilitates flexible multi-stage lifting and adjustment of the drilling drive assembly through the provision of a multi-stage lifting and adjustment mechanism. Compared with the prior art, it effectively solves the problem of manual adjustment being time-consuming and labor-intensive, and increasing the workload of the staff. It also facilitates the flexible lifting and adjustment of the drilling drive assembly according to the required drilling depth for geological exploration, which is conducive to increasing the practicality of the overall device.

[0019] 2. The utility model increases the stability of the multi-stage lifting adjustment mechanism during multi-stage adjustment through the coordinated arrangement of the first U-shaped fixing plate, the second U-shaped fixing plate, the third U-shaped fixing plate, the first limiting slide plate, the second limiting slide plate and the third limiting slide plate, thereby further increasing the practicality of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It shows the main view three-dimensional connection diagram of the overall structure of the utility model;

[0022] Figure 2 The rear view three-dimensional connection diagram of the overall structure of the present invention is shown;

[0023] Figure 3 Shows a three-dimensional connection schematic diagram of a left-view half-section structure of the present invention;

[0024] Figure 4 A schematic diagram of the three-dimensional split structure of the drilling drive assembly, mounting box, first-stage U-shaped lifting plate, second-stage U-shaped lifting plate, and third-stage U-shaped lifting plate of the utility model is shown;

[0025] Figure 5 A three-dimensional connection diagram of the drilling drive assembly of the utility model is shown;

[0026] As shown in the figure: 1. Mounting box; 2. Universal wheel; 3. First limiting slide; 4. First lifting gear plate; 5. Second limiting slide; 6. Second lifting gear plate; 7. Third limiting slide; 8. First-stage U-shaped lifting plate; 9. Second-stage U-shaped lifting plate; 10. Third-stage U-shaped lifting plate; 11. Drilling drive assembly; 111. Driven pulley; 112. Driving pulley; 113. Drive belt; 114. Mounting plate; 115. Drive motor; 116. Drill rod; 117. Auger blade; 12. Fixed screw; 13. T-shaped plate; 14. Adjusting screw; 15. Servo motor; 16. First rack plate; 17. First adjusting gear; 18. Second adjusting gear; 19. Second rack plate; 20. First U-shaped fixing plate; 21. Second U-shaped fixing plate; 22. Third U-shaped fixing plate. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0028] Example 1

[0029] In order to solve the technical problems in the background technology, the following drilling equipment for geological exploration is provided:

[0030] Combine Figure 1-5 As shown, the present invention provides a drilling device for geological exploration, comprising a mounting housing 1. Universal wheel brackets are mounted at the four corners of the bottom surface of the mounting housing 1, each of which is equipped with a universal wheel 2. The provision of the universal wheels 2 increases the ease of movement of the entire device. A multi-stage lifting and adjustment mechanism is installed within the mounting housing 1 and is connected to the mounting housing 1. A drilling drive assembly 11 is fixedly mounted at the top of the multi-stage lifting and adjustment mechanism. The drilling drive assembly 11 is used for geological exploration drilling operations.

[0031] The multi-stage lifting adjustment mechanism includes a first-stage U-shaped lifting plate 8, a second-stage U-shaped lifting plate 9 is arranged inside the first-stage U-shaped lifting plate 8, and first lifting gear plates 4 are fixed on both sides of the second-stage U-shaped lifting plate 9. A first-stage synchronization component is provided between each first lifting gear plate 4 and the installation box 1, and a synchronization drive component is provided between the first-stage U-shaped lifting plate 8 and the installation box 1;

[0032] A third-stage U-shaped lifting plate 10 is arranged inside the second-stage U-shaped lifting plate 9. Second lifting gear plates 6 are fixed on both sides of the third-stage U-shaped lifting plate 10. A second-stage synchronization component is arranged between each second lifting gear plate 6 and the first-stage U-shaped lifting plate 8. The drilling drive component 11 is fixedly installed on the top surface of the third-stage U-shaped lifting plate 10.

[0033] The first-stage synchronization assembly includes a first rack plate 16, which is fixed to the inner wall of the mounting box 1. A first rectangular through-hole is provided between the first rack plate 16 and the first lifting rack plate 4. The first rectangular through-hole penetrates the first-stage U-shaped lifting plate 8. A first adjustment gear 17 is rotatably provided in the first rectangular through-hole. The first rack plate 16 and the first lifting rack plate 4 are both meshed and connected with the first adjustment gear 17.

[0034] The secondary synchronization assembly includes a second rack plate 19, which is fixed to the inner wall of the primary U-shaped lifting plate 8. A second rectangular through-hole is provided between the second rack plate 19 and the second lifting rack plate 6. The second rectangular through-hole penetrates the secondary U-shaped lifting plate 9. A second adjustment gear 18 is rotatably provided in the second rectangular through-hole. The second rack plate 19 and the second lifting rack plate 6 are both meshed and connected with the second adjustment gear 18.

[0035] The synchronous drive assembly includes a T-shaped plate 13 and a servo motor 15. The T-shaped plate 13 is fixed in the first-level U-shaped lifting plate 8. A fixed screw barrel 12 is fixed through the T-shaped plate 13. The servo motor 15 is fixedly installed in the mounting box 1. An adjusting screw 14 is fixed on the power output end of the servo motor 15. The adjusting screw 14 is located in the fixed screw barrel 12 and is threadedly connected to the fixed screw barrel 12.

[0036] The drilling drive assembly 11 includes a mounting plate 114 and a drill rod 116. The mounting plate 114 is fixedly mounted on the three-stage U-shaped lifting plate 10. A drive motor 115 is fixedly mounted on the mounting plate 114. A driving pulley 112 is fixedly mounted on the power output end of the drive motor 115. The drill rod 116 is rotated on the mounting plate 114. A driven pulley 111 is fixedly mounted on the top of the drill rod 116. A drive belt 113 is arranged between the driving pulley 112 and the driven pulley 111 and is connected through the drive belt 113. A soil-breaking auger blade 117 is fixedly mounted on the drill rod 116.

[0037] In specific use, when drilling is required during geological survey, the operation is as follows:

[0038] Push the universal wheel 2 to move the mounting box 1 to the designated position. When drilling is required, the multi-stage lifting adjustment mechanism is activated to lift the drilling drive assembly 11. At the same time, the drilling drive assembly 11 drives the drill rod 116 and the ground-breaking auger blade 117 to perform geological exploration drilling operations.

[0039] Multi-stage lifting adjustment mechanism: Start the servo motor 15, and under the power output of the servo motor 15, drive the adjusting screw 14 to rotate, and at the same time, under the reaction force of the thread, drive the fixed screw barrel 12, T-shaped plate 13, the first-level U-shaped lifting plate 8 and the two first adjusting gears 17 and the two second rack plates 19 on the first-level U-shaped lifting plate 8 to rise and fall synchronously. At the same time, under the meshing operation, drive each first adjusting gear 17 to rotate synchronously along the corresponding first rack plate 16 and the first lifting rack plate 4. When the first-level U-shaped lifting plate 8 is synchronously lifted and lowered, it simultaneously drives the second-level U-shaped lifting plate 9 to be lifted and lowered synchronously, and then synchronously drives the two first rack plates 16, the second-level U-shaped lifting plate 9 and the second-level U-shaped lifting plate 9, the two second adjusting gears 18 on the gears 18 are synchronously raised and lowered. At the same time, in the meshing operation, each second adjusting gear 18 is driven to rotate synchronously along the corresponding second rack plate 19 and the second lifting rack plate 6. When the secondary U-shaped lifting plate 9 is synchronously raised and lowered, the third U-shaped lifting plate 10 is synchronously raised and lowered. In this way, through the setting of the multi-stage lifting adjustment mechanism, it is convenient to perform flexible multi-stage lifting adjustment of the drilling drive assembly 11. Compared with the existing technology, it effectively solves the problem that manual adjustment is time-consuming and labor-intensive, and increases the work intensity of the staff. It is also convenient to drive the drilling drive assembly 11 to perform flexible lifting and adjustment according to the drilling depth requirements of geological exploration, which is conducive to increasing the practicality of the overall device.

[0040] Example 2

[0041] like Figure 1-5 As shown, based on the above embodiment, this embodiment further provides the following content:

[0042] Two first U-shaped fixing plates 20 are fixed in the installation box 1, and a first limiting slide 3 is slidably provided in each first U-shaped fixing plate 20, and each first limiting slide 3 is fixedly connected to the first-level U-shaped lifting plate 8. Two second U-shaped fixing plates 21 are fixed in the first-level U-shaped lifting plate 8, and a second limiting slide 5 is slidably provided in each second U-shaped fixing plate 21, and each second limiting slide 5 is fixedly connected to the second-level U-shaped lifting plate 9. A third U-shaped fixing plate 22 is fixed in the second-level U-shaped lifting plate 9, and a third limiting slide 7 is slidably provided in each third U-shaped fixing plate 22, and each third limiting slide 7 is fixedly connected to the third-level U-shaped lifting plate 10.

[0043] In specific use, based on the first embodiment, if it is necessary to further increase the practicality of the overall device, the operation is as follows:

[0044] When the first-stage U-shaped lifting plate 8 is lifted or lowered, each first limiting slide plate 3 is driven to slide and lift along the corresponding first U-shaped fixed plate 20. When the second-stage U-shaped lifting plate 9 is lifted or lowered, each second limiting slide plate 5 is driven to slide and lift along the corresponding second U-shaped fixed plate 21. When the third-stage U-shaped lifting plate 10 is lifted or lowered, each third limiting slide plate 7 is driven to slide and lift along the corresponding third U-shaped fixed plate 22. The coordinated arrangement between the various structures is beneficial to increasing the stability of the multi-stage lifting adjustment mechanism during multi-stage adjustment, thereby further increasing the practicality of the overall device.

[0045] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A drilling device for geological exploration, characterized in that: The invention comprises an installation box (1), wherein a multi-stage lifting adjustment mechanism is provided in the installation box (1), the multi-stage lifting adjustment mechanism is connected to the installation box (1), and a drilling drive assembly (11) is fixedly installed on the top of the multi-stage lifting adjustment mechanism, and the drilling drive assembly (11) is used for geological exploration drilling operations; The multi-stage lifting adjustment mechanism comprises a first-stage U-shaped lifting plate (8), a second-stage U-shaped lifting plate (9) is arranged inside the first-stage U-shaped lifting plate (8), first lifting tooth plates (4) are fixedly arranged on both sides of the second-stage U-shaped lifting plate (9), a first-stage synchronization component is arranged between each first lifting tooth plate (4) and the installation box (1), and a synchronization drive component is arranged between the first-stage U-shaped lifting plate (8) and the installation box (1); A third-stage U-shaped lifting plate (10) is provided inside the second-stage U-shaped lifting plate (9), second lifting tooth plates (6) are fixedly provided on both sides of the third-stage U-shaped lifting plate (10), a second-stage synchronization component is provided between each second lifting tooth plate (6) and the first-stage U-shaped lifting plate (8), and the drilling drive component (11) is fixedly installed on the top surface of the third-stage U-shaped lifting plate (10); Two first U-shaped fixing plates (20) are fixedly provided in the installation box (1), a first limiting slide plate (3) is slidably provided in each of the first U-shaped fixing plates (20), each of the first limiting slide plates (3) is fixedly connected to the first-level U-shaped lifting plate (8), two second U-shaped fixing plates (21) are fixedly provided in the first-level U-shaped lifting plate (8), a second limiting slide plate (5) is slidably provided in each of the second U-shaped fixing plates (21), each of the second limiting slide plates (5) is fixedly connected to the second-level U-shaped lifting plate (9), a third U-shaped fixing plate (22) is fixedly provided in the second-level U-shaped lifting plate (9), a third limiting slide plate (7) is slidably provided in each of the third U-shaped fixing plates (22), and each of the third limiting slide plates (7) is fixedly connected to the third-level U-shaped lifting plate (10); The first-stage synchronization component includes a first rack plate (16), the first rack plate (16) is fixed on the inner wall of the mounting box (1), a first rectangular through hole is provided between the first rack plate (16) and the first lifting tooth plate (4), the first rectangular through hole is penetrated and opened on the first-stage U-shaped lifting plate (8), a first adjusting gear (17) is rotatably provided in the first rectangular through hole, and the first rack plate (16) and the first lifting tooth plate (4) are both meshed and connected with the first adjusting gear (17); The secondary synchronization component includes a second rack plate (19), the second rack plate (19) is fixed on the inner wall of the primary U-shaped lifting plate (8), a second rectangular through hole is provided between the second rack plate (19) and the second lifting gear plate (6), the second rectangular through hole is opened through the secondary U-shaped lifting plate (9), a second adjusting gear (18) is rotatably provided in the second rectangular through hole, and the second rack plate (19) and the second lifting gear plate (6) are both meshed and connected with the second adjusting gear (18); The synchronous drive assembly comprises a T-shaped plate (13) and a servo motor (15). The T-shaped plate (13) is fixedly arranged in a first-level U-shaped lifting plate (8). A fixed screw barrel (12) is fixedly arranged on the T-shaped plate (13). The servo motor (15) is fixedly installed in the installation box (1). An adjusting screw rod (14) is fixedly arranged on the power output end of the servo motor (15). The adjusting screw rod (14) is located in the fixed screw barrel (12) and is threadedly connected to the fixed screw barrel (12).

2. The drilling equipment for geological exploration according to claim 1, characterized in that: The drilling drive assembly (11) comprises a mounting plate (114) and a drill rod (116). The mounting plate (114) is fixedly arranged on the three-stage U-shaped lifting plate (10). A driving motor (115) is fixedly arranged on the mounting plate (114). A driving pulley (112) is fixedly arranged on the power output end of the driving motor (115). The drill rod (116) is rotatably arranged on the mounting plate (114). A driven pulley (111) is fixedly arranged on the top end of the drill rod (116). A driving belt (113) is arranged between the driving pulley (112) and the driven pulley (111) and is connected to each other through the driving belt (113). A soil-breaking auger blade (117) is fixedly arranged on the drill rod (116).

3. The drilling equipment for geological exploration according to claim 1, characterized in that: Universal wheel brackets are installed at the four corners of the bottom surface of the installation box (1), and a universal wheel (2) is installed on each universal wheel bracket.

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