Geological exploration drilling machine

Abstract

The utility model discloses a geological exploration drilling machine which comprises a bottom plate, a caterpillar band moving chassis is arranged at the bottom of the bottom plate, the geological exploration drilling machine further comprises a mounting frame, the mounting frame is hinged to the upper end of the bottom plate, a side plate is arranged on the left side of the mounting frame, a mounting groove vertically penetrates through the middle of the left side of the bottom plate, a moving assembly is arranged in the mounting groove, and the moving assembly is arranged in the mounting groove. The moving end of the moving assembly is connected with the side plate through a connecting rod, a lifting mechanism is arranged in the mounting frame, a lifting plate is arranged at the moving end of the lifting mechanism, a third motor is arranged at the upper end of the lifting plate, and an output shaft of the third motor penetrates through the lifting plate and is coaxially connected with a drill rod. An exploration drill bit is arranged at the bottom of the drill rod, and a through hole located under the exploration drill bit vertically penetrates through the bottom plate. According to the utility model, when being stored, the folding table can be folded, so that the problem of space occupation is effectively solved.

Description

Technical Field

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

[0002] Engineering geological survey uses geological exploration methods such as surveying and mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling testing, and geological remote sensing to understand the geological conditions such as rocks, stratigraphic structure, minerals, groundwater, and landforms in the measured area.

[0003] Chinese Patent No. 202421982859.2 relates to a geological exploration drilling rig, comprising a mobile mechanism for moving to a geological exploration location, a lifting mechanism provided on top of the mobile mechanism, a sampling mechanism for drilling the ground, and a pushing mechanism for ejecting the drilled soil layer. The connection between the drill rod and the exploration drill bit is locked by a locking seat on the drill rod and the exploration drill bit through a second magnetic ring, thereby preventing the exploration drill bit and the drill rod from becoming detached during exploration drilling. The exploration drill bit is fixedly supported by a support, and then a pushing motor drives the lead screw to rotate to allow the push rod at the upper end of the pushing frame to be inserted into the exploration drill bit, thereby ejecting the exploration soil layer located in the exploration drill bit during exploration, thereby preventing the exploration soil layer from becoming stuck in the exploration drill bit.

[0004] When the above-mentioned drilling rig is idle and does not need to perform exploration operations, its overall height is fixed and cannot be adjusted. This results in the drilling rig being unable to flexibly adjust its height according to actual needs or space limitations during storage or transportation. Therefore, when storing in a warehouse, arranging on site or transporting over long distances, this fixed-height drilling rig often occupies a relatively large space, which is not only not conducive to the effective utilization of resources, but may also increase the difficulty and cost of transportation and placement. Therefore, a geological exploration drilling rig is proposed to solve the above problems. Utility Model Content

[0005] (1) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a geological exploration drilling rig, which can be folded when stored by moving components, thereby effectively solving the space occupation problem.

[0007] (2) Technical solution

[0008] The utility model provides a geological survey drilling rig, comprising a base plate, a crawler mobile chassis is provided at the bottom of the base plate, and also includes a mounting frame, the mounting frame is hingedly connected to the upper end of the base plate, a side plate is provided on the left side of the mounting frame, a mounting slot is vertically penetrated by the middle part of the left side of the base plate, a moving component is provided inside the mounting slot, the moving end of the moving component is connected to the side plate through a connecting rod, a lifting mechanism is provided inside the mounting frame, a lifting plate is provided on the moving end of the lifting mechanism, the upper end of the lifting plate is provided with a third motor, the output shaft of the third motor penetrates the lifting plate and is coaxially connected to a drill rod, an exploration drill bit is provided at the bottom of the drill rod, a first through hole is vertically penetrated on the base plate and located directly below the exploration drill bit, a stabilizing component is provided on the upper end surface of the base plate and on both sides of the bottom of the mounting frame, and the top of the stabilizing component abuts against the bottom of the mounting frame.

[0009] Preferably, the moving assembly includes a first motor, a first threaded rod and a moving block, the first motor is arranged on the left end face of the base plate, one end of the first threaded rod passes through the outer end face of the base plate and is connected to the output end of the first motor through a coupling, the other end of the first threaded rod is rotatably connected to the right inner wall of the mounting groove, and the moving block is threadedly sleeved on the outer end face of the first threaded rod.

[0010] Preferably, sliding grooves are provided on the inner walls on both sides of the front and rear sides of the installation groove, and the front and rear sides of the movable block are slidably connected to the sliding grooves on both sides through sliding plates, one end of the connecting rod is hinged to the movable block, and the other end of the connecting rod is hinged to the left end face of the side panel.

[0011] Preferably, the lifting mechanism includes a second motor, a second threaded rod and a sliding rod, the second motor is arranged on the upper end surface of the mounting frame, the sliding rod and the second threaded rod are arranged at both ends of the upper and lower inner walls of the mounting frame, the bottom of the second threaded rod is rotatably connected to the inner bottom wall of the mounting frame, the top of the second threaded rod passes through the upper end of the mounting frame and is coaxially connected to the output end of the second motor through a coupling, the sliding rod slides through one side of the lifting plate, and the second threaded rod is threaded through the other side of the lifting plate.

[0012] Preferably, it further comprises a stabilizing frame, which is arranged at the bottom of the lifting plate, and the drill rod slides through the stabilizing frame.

[0013] Preferably, the stabilizing assembly includes an alignment block, an alignment block, a support plate and a support column. The upper end surface of the base plate is connected to the support plate through the support column. The alignment block is arranged on the top of the support plate. The alignment block is opened at the bottom of the base plate, and the alignment block is located inside the alignment block.

[0014] Preferably, it further includes a second through hole, which vertically penetrates the upper end surface of the mounting bracket, and the second through hole is located at the upper end of the third motor.

[0015] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0016] The geological survey drilling rig has a movable component that can drive the side panels to rotate via the connecting rods. The side panels can drive the mounting frame to rotate when rotating, so that the mounting frame can be folded when stored, thereby effectively solving the problem of space occupation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a structural schematic diagram of a geological survey drilling rig proposed by the present invention.

[0018] Figure 2 The present invention provides a partial stereoscopic diagram of a geological survey drilling rig.

[0019] Figure 3 The present invention provides a partial cross-sectional view of a stabilizing assembly in a geological survey drilling rig.

[0020] Figure numerals: 1. first motor; 2. mounting groove; 3. first threaded rod; 4. slide groove; 5. sliding plate; 6. moving block; 7. connecting rod; 8. crawler mobile chassis; 9. bottom plate; 10. first through hole; 11. support column; 12. exploration drill bit; 13. drill rod; 14. stabilizing frame; 15. second threaded rod; 16. second motor; 17. second through hole; 18. third motor; 19. lifting plate; 20. mounting frame; 21. side plate; 22. alignment block; 23. alignment groove; 24. support plate; 25. slide rod. DETAILED DESCRIPTION

[0021] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0022] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed connection, welding, riveting, bonding, etc., or detachable connection, threaded connection, key connection, pin connection, etc., or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0024] like Figure 1-3 As shown, a geological exploration drilling rig proposed by the present invention includes a base plate 9, a crawler mobile chassis 8 is provided at the bottom of the base plate 9, and a mounting frame 20, which is hinged to the upper end of the base plate 9, and a side plate 21 is provided on the left side of the mounting frame 20, and a mounting groove 2 is vertically penetrated through the middle of the left side of the base plate 9, and a moving component is provided inside the mounting groove 2, and the moving end of the moving component is connected to the side plate 21 through a connecting rod 7, and a lifting mechanism is provided inside the mounting frame 20, and a lifting plate 19 is provided on the moving end of the lifting mechanism, and a third lifting plate 19 is provided on the upper end of the lifting plate 19. Motor 18, the output shaft of the third motor 18 passes through the lifting plate 19 and is coaxially connected to the drill rod 13. The bottom of the drill rod 13 is provided with an exploration drill bit 12. The base plate 9 is vertically penetrated with a first through hole 10 located directly below the exploration drill bit 12. The upper end surface of the base plate 9 and both sides of the bottom of the mounting frame 20 are provided with stabilizing components. The top of the stabilizing component is in contact with the bottom of the mounting frame 20, and also includes a second through hole 17. The second through hole 17 vertically passes through the upper end surface of the mounting frame 20, and the second through hole 17 is located at the upper end of the third motor 18.

[0025] In the present invention, when in use, the crawler mobile chassis 8 drives the bottom plate 9 to move to the specified position, and then the lifting mechanism is used to drive the lifting plate 19 to descend, and the third motor 18 drives the drill rod 13 to rotate. When the drill rod 13 rotates, it can drive the exploration drill bit 12 to rotate. The exploration drill bit 12 can explore the geology through the first through hole 10, and the stability of the mounting frame 20 is ensured by the stabilizing component. When it needs to be placed, the moving component is started, and the moving component can drive the side plate 21 to rotate through the connecting rod 7. When the side plate 21 rotates, it can drive the mounting frame 20 to rotate, so that it can be folded when stored, thereby effectively solving the space occupation problem.

[0026] In an optional embodiment, the moving assembly includes a first motor 1, a first threaded rod 3 and a moving block 6. The first motor 1 is arranged on the left end face of the base plate 9. One end of the first threaded rod 3 passes through the outer end face of the base plate 9 and is connected to the output end of the first motor 1 through a coupling. The other end of the first threaded rod 3 is rotatably connected to the right inner wall of the mounting groove 2. The moving block 6 is threadedly sleeved on the outer end face of the first threaded rod 3. Slide grooves 4 are provided on the front and rear inner walls of the mounting groove 2. The front and rear sides of the moving block 6 are respectively slidably connected to the slide grooves 4 on both sides through sliding plates 5. One end of the connecting rod 7 is hinged to the moving block 6, and the other end of the connecting rod 7 is hinged to the left end face of the side plate 21.

[0027] It should be noted that, when the first motor 1 is started, the first motor 1 can drive the first threaded rod 3 to rotate, and the first threaded rod 3 can drive the moving block 6 to move when rotating, and the moving block 6 can drive the connecting rod 7 to rotate when moving, and can drive the mounting frame 20 to rotate accordingly through the side panel 21; so that the mounting frame 20 can be folded when not in use, and can be folded when stored, thereby effectively solving the space occupation problem.

[0028] In an optional embodiment, the lifting mechanism includes a second motor 16, a second threaded rod 15 and a sliding rod 25. The second motor 16 is arranged on the upper end surface of the mounting frame 20, and the sliding rod 25 and the second threaded rod 15 are arranged at both ends of the upper and lower inner walls of the mounting frame 20. The bottom of the second threaded rod 15 is rotatably connected to the inner bottom wall of the mounting frame 20. The top of the second threaded rod 15 passes through the upper end of the mounting frame 20 and is coaxially connected to the output end of the second motor 16 through a coupling. The sliding rod 25 slides through one side of the lifting plate 19, and the second threaded rod 15 is threaded through the other side of the lifting plate 19.

[0029] It should be noted that, when the second motor 16 is started, the second motor 16 can drive the second threaded rod 15 to rotate. When the second threaded rod 15 rotates, it drives the lifting plate 19 to move up and down through the sliding rod 25 .

[0030] In an optional embodiment, a stabilizing frame 14 is further included. The stabilizing frame 14 is disposed at the bottom of the lifting plate 19 , and the drill rod 13 slides through the stabilizing frame 14 .

[0031] It should be noted that the stabilizing frame 14 can ensure the stability of the drill rod 13 when the third motor 18 drives the drill rod 13 to rotate.

[0032] In an optional embodiment, the stabilization assembly includes an alignment block 22, an alignment groove 23, a support plate 24 and a support column 11. The upper end surface of the base plate 9 is connected to the support plate 24 through the support column 11. The alignment block 22 is arranged at the top of the support plate 24, the alignment groove 23 is opened at the bottom of the base plate 9, and the alignment block 22 is located inside the alignment groove 23.

[0033] It should be noted that when the mounting frame 20 is rotated to be perpendicular to the base plate 9, the bottom of the base plate 9 will abut against the support plate 24, and the alignment block 22 will be located inside the alignment groove 23 at this time, ensuring stability during geological surveys.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A geological exploration drilling rig, comprising a base plate (9), wherein a crawler mobile chassis (8) is provided at the bottom of the base plate (9), characterized in that: The mounting frame (20) is hinged to the upper end of the bottom plate (9), and a side plate (21) is provided on the left side of the mounting frame (20). A mounting groove (2) is vertically passed through the middle of the left side of the bottom plate (9). A moving component is provided inside the mounting groove (2), and the moving end of the moving component is connected to the side plate (21) through a connecting rod (7). A lifting mechanism is provided inside the mounting frame (20), and a lifting plate (19) is provided on the moving end of the lifting mechanism. The lifting plate (19) ) is provided at the upper end of the lifting plate (19), the output shaft of the third motor (18) passes through the lifting plate (19) and is coaxially connected to the drill rod (13), the bottom of the drill rod (13) is provided with an exploration drill bit (12), the bottom plate (9) is vertically penetrated by a first through hole (10) located directly below the exploration drill bit (12), the upper end surface of the bottom plate (9) and both sides of the bottom of the mounting frame (20) are provided with a stabilizing assembly, and the top of the stabilizing assembly is in contact with the bottom of the mounting frame (20).

2. A geological survey drilling rig according to claim 1, characterized in that: The moving assembly comprises a first motor (1), a first threaded rod (3) and a moving block (6), wherein the first motor (1) is arranged on the left end surface of the base plate (9), one end of the first threaded rod (3) passes through the outer end surface of the base plate (9) and is connected to the output end of the first motor (1) through a coupling, the other end of the first threaded rod (3) is rotatably connected to the right inner wall of the mounting groove (2), and the moving block (6) is threadedly sleeved on the outer end surface of the first threaded rod (3).

3. A geological survey drilling rig according to claim 2, characterized in that: Slide grooves (4) are provided on the inner walls on both the front and rear sides of the installation groove (2); the front and rear sides of the movable block (6) are slidably connected to the slide grooves (4) on both sides through sliding plates (5); one end of the connecting rod (7) is hinged to the movable block (6), and the other end of the connecting rod (7) is hinged to the left end surface of the side plate (21).

4. A geological survey drilling rig according to claim 1, characterized in that: The lifting mechanism includes a second motor (16), a second threaded rod (15) and a sliding rod (25), wherein the second motor (16) is arranged on the upper end surface of the mounting frame (20), the sliding rod (25) and the second threaded rod (15) are arranged at both ends of the inner walls on the upper and lower sides of the mounting frame (20), the bottom of the second threaded rod (15) is rotatably connected to the inner bottom wall of the mounting frame (20), the top of the second threaded rod (15) passes through the upper end of the mounting frame (20) and is coaxially connected to the output end of the second motor (16) through a coupling, the sliding rod (25) slides through one side of the lifting plate (19), and the second threaded rod (15) is threadedly passed through the other side of the lifting plate (19).

5. A geological survey drilling rig according to claim 1, characterized in that: It also includes a stabilizing frame (14), which is arranged at the bottom of the lifting plate (19), and the drill rod (13) slides through the stabilizing frame (14).

6. A geological survey drilling rig according to claim 1, characterized in that: The stabilizing assembly includes an alignment block (22), an alignment groove (23), a support plate (24) and a support column (11); the upper end surface of the base plate (9) is connected to the support plate (24) through the support column (11); the alignment block (22) is arranged on the top of the support plate (24); the alignment groove (23) is opened at the bottom of the base plate (9); and the alignment block (22) is located inside the alignment groove (23).

7. A geological survey drilling rig according to claim 1, characterized in that: It also includes a second through hole (17), which vertically penetrates the upper end surface of the mounting frame (20), and the second through hole (17) is located at the upper end of the third motor (18).

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