Drilling machine positioning device and method suitable for complex terrains

Abstract

The invention discloses a drilling machine positioning device and method adapting to complex terrains, relates to the technical field of drilling machine exploration, and aims to solve the technical problem that manual adjustment is tedious and inconvenient. A sliding truss is arranged on the double-shaft adjusting block through a turnover motor; a swing arm type connecting assembly is arranged on the sliding truss in a sliding mode. A drilling machine assembly is arranged at the output end of the swing arm type connecting assembly. Supporting arms are arranged at the two ends of the double-shaft adjusting block, and the double-shaft adjusting block is rotationally connected with the supporting arms through an auxiliary motor. A positioning assembly is arranged at the bottom end of the support arm; and the positioning assembly is connected with the support arm through a driving assembly. According to the drilling machine assembly, the sliding truss and the supporting arm are adjusted on the basis of mechanical operation and matched with the swing arm type connecting assembly, so that the drilling machine assembly can be adjusted at various angles to adapt to top, side and bottom surface geological drilling exploration operation, and the drilling machine assembly can adapt to different needed drilling exploration terrains.

Description

Technical Field

[0001] The present invention relates to the field of drilling rig exploration technology, and more specifically, to a drilling rig positioning device and method adaptable to complex terrain. Background Art

[0002] Drilling exploration is a method of exploration that uses a drilling rig to obtain physical geological data (such as rock cores, ore cores, rock cuttings, liquid samples, gas samples, etc.) from underground during geological exploration. The following is a detailed introduction to drilling exploration:

[0003] The principle of drilling exploration is to use the drilling rig to drive the drilling tool, drill from the surface at a certain angle along a certain trajectory into the ground, and after reaching a certain depth and diameter, take out representative rock cores, ore cores or rock cuttings in the stratum. These physical geological data can be used to analyze underground geological structures, mineral resource distribution and explore the mysteries of the earth.

[0004] Existing drilling rigs are mostly positioned by auxiliary machinery or manual labor. After the positioning is completed, the drilling rig needs to be manually adjusted and tightened according to the positioning position. The existing manual operation method is not effective for adapting to complex terrain settings, and manual adjustment and re-positioning are required. This method is cumbersome to operate. Therefore, it is particularly important to propose a drilling rig positioning device with multi-directional adjustment functions that can adapt to complex terrain. In view of this, we propose a drilling rig positioning device and method that can adapt to complex terrain. Summary of the invention

[0005] The purpose of the present invention is to provide a drilling rig positioning device and method that are adaptable to complex terrains, so as to solve the technical problem of cumbersome and inconvenient manual adjustment.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: a drilling rig positioning device adaptable to complex terrain, comprising a dual-axis adjustment block; a sliding truss is arranged on the dual-axis adjustment block through a flip motor; a swing arm type connecting assembly is slidably arranged on the sliding truss; a drilling rig assembly is arranged at the output end of the swing arm type connecting assembly; support arms are arranged at both ends of the dual-axis adjustment block, and the dual-axis adjustment block is rotatably connected to the support arm through an auxiliary motor; a positioning assembly is arranged at the bottom end of the support arm; and the positioning assembly is connected to the support arm through a driving assembly.

[0007] The present invention is based on mechanized operation to adjust the sliding truss and the support arm to match the adjustment setting of the swing arm type connection assembly so that the drilling rig assembly is as follows Figure 6 As shown, it has multiple angle adjustments to adapt to top, side and bottom geological drilling exploration operations to adapt to different required drilling terrains.

[0008] Preferably, the swing-arm type connecting assembly includes a connecting frame slidably arranged on the sliding truss; a travel drive motor is provided on the connecting frame; a drive shaft is provided at the output end of the travel drive motor, and a bevel gear A is provided on the drive shaft; a linkage shaft is provided on the connecting frame for vertical rotation; a bevel gear B meshingly connected to the bevel gear A is provided at the end of the linkage shaft; and a gear meshingly connected to the sliding truss is provided on the linkage shaft.

[0009] Preferably, the swing arm type connecting assembly includes a swing drive motor arranged inside the connecting frame; a drive gear is arranged at the output end of the swing drive motor; and two half gear racks are arranged inside the connecting frame through a synchronous shaft; the gap between the half gear racks constitutes a drilling machine installation cavity, wherein the half gear racks are connected through a linkage gear assembly.

[0010] Preferably, the drilling rig assembly includes a drilling control frame fixed in the drilling machine installation cavity; a linear stepping frame is slidably arranged inside the drilling control frame; a drilling shaft rod is arranged on the linear stepping frame through a drilling processing motor; and thrust cylinders are arranged at both ends of the linear stepping frame.

[0011] Preferably, two articulated seats are sequentially arranged on the support arm; and the driving assembly includes an adjusting driving cylinder hingedly arranged on one of the articulated seats located at the high end; two connecting arms are hingedly arranged on the pushing end of the adjusting driving cylinder; one of the connecting arms is hingedly connected to one of the articulated seats located at the bottom end; and the other connecting arm is hingedly connected to the positioning assembly.

[0012] Preferably, the positioning assembly includes a positioning connecting frame hingedly arranged at the lower end of the support arm; a positioning driving cylinder is provided at the end of the positioning connecting frame; a driving threaded drill bit is provided at the pushing end of the positioning driving cylinder through a bearing seat; a driving gear disc is rotatably provided on the positioning connecting frame relative to the axial position of the driving threaded drill bit through the bearing seat, and a keying protrusion is provided inside the driving gear disc; and a key groove that slides with the keying protrusion is provided on the surface of the driving threaded drill bit.

[0013] Preferably, the positioning assembly further comprises a reduction motor arranged on the side of the positioning connecting frame; a bevel gear is provided at the output end of the reduction motor; and the bevel gear is meshingly connected with the driving gear disc.

[0014] A method for using a drilling rig positioning device adapted to complex terrain comprises the following steps:

[0015] S100, placement and positioning operation: measuring the spatial position required for drilling and exploration by auxiliary machines or manually, and placing the drilling rig positioning device on the bottom surface;

[0016] S200, Adaptation and adjustment operation:

[0017] If positioning drilling adjustment operation is performed on the ground:

[0018] The bevel gear and the driving toothed disc are driven by the reduction motor to rotate, so that the driving threaded drill bit rotates synchronously, and the driving cylinder stroke is positioned to apply a downward movement force to the driving threaded drill bit, so that the driving threaded drill bit penetrates into the geological ground around the desired drilling exploration to form a stable connection, and then the return stroke of the driving cylinder is adjusted, and the support arm is adjusted to a horizontal state under the hinged limit of the two connecting arms, and the auxiliary motor is used to rotate, and the sliding truss and the integral components arranged on the sliding truss are driven by the flipping motor to rotate so that the drilling shaft rod faces downward, and the driving gear and the linkage gear assembly are driven by the swinging driving motor to rotate and adjust, so that the semi-gear frame drives the drilling rig assembly as a whole to adjust at multiple angles to meet the required underground space drilling orientation requirements;

[0019] If positioning drilling adjustment operation is performed on the side wall:

[0020] The bevel gear and the driving toothed disc are driven by the reduction motor to rotate, so that the driving threaded drill bit rotates synchronously, and the driving cylinder stroke is positioned to apply a downward movement force to the driving threaded drill bit, so that the driving threaded drill bit penetrates into the geological ground around the desired drilling exploration to form a stable connection, and then the driving cylinder is adjusted to adjust the arm to a horizontal or vertical state, and the auxiliary motor is used to perform rotation adjustment, and the swing drive motor drives the driving gear and the linkage gear assembly to rotate and adjust, so that the semi-gear frame drives the drilling rig assembly as a whole to perform multi-angle adjustment to meet the required drilling exploration space orientation requirements to meet the drilling exploration side wall space orientation requirements;

[0021] If positioning drilling and adjustment operations are performed on the inner corner where the side wall and the ground meet:

[0022] Through artificial Figure 7 The drilling rig positioning device is placed as shown, and the bevel gear and the driving gear disc are driven by the reduction motor to rotate so that the driving threaded drill bit rotates synchronously, and the driving cylinder stroke is operated to apply a downward movement force to the driving threaded drill bit, so that the driving threaded drill bit penetrates into the geological side wall around the desired drilling exploration to form a stable connection; then the driving cylinder return stroke is adjusted, and the support arm is adjusted to a vertical state under the hinged limit action of the two connecting arms, and the auxiliary motor is used to rotate, and the sliding truss and the integral component arranged on the sliding truss are driven by the flip motor to rotate so that the drilling shaft rod is located in the horizontal direction, and the driving gear and the linkage gear assembly are driven by the swing driving motor to rotate and adjust;

[0023] S300, primary propulsion processing: driving the driving shaft and bevel gear A to drive rotation adjustment through the travel driving motor, so that the linkage shaft and bevel gear B are synchronously driven to rotate so that the connecting frame performs basic linear movement along the sliding truss;

[0024] S400, drilling process: The drilling process motor drives the drilling shaft to rotate, and then drives the linear stepping frame and the drilling shaft to perform drilling work through the thrust cylinder stroke work.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The present invention is based on mechanized operation to adjust the sliding truss and the support arm to match the adjustment setting of the swing arm type connection assembly so that the drilling rig assembly is as follows: Figure 6 As shown, it has multiple angle adjustments to adapt to top, side and bottom geological drilling exploration operations to adapt to different required drilling terrains.

[0027] 2. The present invention drives the driving shaft and bevel gear A to drive rotation adjustment through the travel driving motor, so that the linkage shaft and bevel gear B are synchronously driven to rotate so that the connecting frame can perform basic linear movement adjustment along the sliding truss.

[0028] 3. The present invention drives the driving gear and the linkage gear assembly to rotate and adjust by swinging the driving motor, so that the semi-gear frame drives the drilling rig assembly as a whole to perform multi-angle adjustment as required, thereby effectively adapting to the needs of different geological exploration operations.

[0029] 4. The present invention adjusts the return stroke of the driving cylinder so that the support arm can be adjusted vertically or horizontally. Through this setting, the drilling rig positioning device as a whole can maintain stable support in a horizontal state, reduce the deviation caused during the drilling exploration process, and provide operating space for the drilling shaft rod in a vertical state.

[0030] 5. The present invention sets a keying protrusion on the driving toothed disc so that the keying protrusion slides on the keyway so that the driving threaded drill bit can be subjected to a rotational force at different height positions, and works through the positioning drive cylinder stroke to apply a downward movement force to the driving threaded drill bit, so that the driving threaded drill bit penetrates into the surrounding geology of the desired drilling exploration to form a stable connection, thereby effectively maintaining the overall stability of the drilling rig positioning device in a vertical state. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0032] Figure 2 It is a side view structural schematic diagram of the present invention;

[0033] Figure 3It is a schematic diagram of the three-dimensional structure of the drilling rig assembly of the present invention;

[0034] Figure 4 For the present invention Figure 3 A schematic diagram of the partially enlarged structure at center A;

[0035] Figure 5 It is a schematic diagram of the three-dimensional structure of the swing arm type connection assembly of the present invention;

[0036] Figure 6 This is a schematic diagram of the structure of the final adjustment diagram of the multi-space orientation of the present invention;

[0037] Figure 7 It is a schematic diagram of the final adjustment structure of the wall-hanging drilling method of the present invention.

[0038] Description of the numbers in the figure:

[0039] 1. Double-axis adjustment block; 2. Flip motor; 3. Sliding truss; 4. Swing arm connection assembly; 5. Drilling rig assembly; 6. Auxiliary motor; 7. Support arm; 8. Positioning assembly; 9. Driving assembly;

[0040] 401, connecting frame; 402, travel drive motor; 403, drive shaft; 4031, bevel gear A; 404, linkage shaft; 4041, bevel gear B; 405, swing drive motor; 406, synchronization shaft; 4061, half gear frame; 407, linkage gear assembly;

[0041] 501, drilling control frame; 502, linear stepping frame; 503, drilling processing motor; 504, drilling shaft rod; 505, propulsion cylinder;

[0042] 701, hinged seat;

[0043] 801, positioning connecting frame; 802, positioning driving cylinder; 803, driving thread drill; 8031, keyway; 804, driving gear disc; 8041, keying protrusion; 805, reduction motor; 8051, bevel gear;

[0044] 901. Adjusting driving cylinder; 902. Connecting arm. DETAILED DESCRIPTION

[0045] like Figures 1 to 7As shown, the present invention relates to a drilling rig positioning device that can adapt to complex terrain, including a double-axis adjustment block 1; a sliding truss 3 is arranged on the double-axis adjustment block 1 through a flip motor 2; a swing arm type connection assembly 4 is slidably arranged on the sliding truss 3; a drilling rig assembly 5 is arranged at the output end of the swing arm type connection assembly 4; support arms 7 are arranged at both ends of the double-axis adjustment block 1, and the double-axis adjustment block 1 is rotatably connected to the support arm 7 through an auxiliary motor 6; a positioning assembly 8 is arranged at the bottom end of the support arm 7; and the positioning assembly 8 is connected to the support arm 7 through a driving assembly 9. The present invention is based on mechanized operation to adjust the sliding truss 3 and the support arm 7 in conjunction with the adjustment of the swing arm type connection assembly 4, so that the drilling rig assembly 5 is as follows Figure 6 As shown, it has multiple angle adjustments to adapt to top, side and bottom geological drilling exploration operations to adapt to different required drilling terrains.

[0046] In the embodiment of the present invention, the swing arm type connection assembly 4 includes a connection frame 401 slidably arranged on the sliding truss 3; a travel drive motor 402 is provided on the connection frame 401; a drive shaft 403 is provided at the output end of the travel drive motor 402, and a bevel gear A4031 is provided on the drive shaft 403; a linkage shaft 404 is vertically rotated on the connection frame 401; a bevel gear B4041 meshingly connected with the bevel gear A4031 is provided at the end of the linkage shaft 404; and a gear meshingly connected with the sliding truss 3 is provided on the linkage shaft 404. The present invention drives the drive shaft 403 and the bevel gear A4031 to drive rotation adjustment through the travel drive motor 402, so that the linkage shaft 404 and the bevel gear B4041 are synchronously driven to rotate so that the connection frame 401 performs basic linear movement adjustment along the sliding truss 3.

[0047] In the embodiment of the present invention, the swing arm type connection assembly 4 includes a swing drive motor 405 disposed inside the connection frame 401; a drive gear is disposed at the output end of the swing drive motor 405; and two half gear racks 4061 are disposed inside the connection frame 401 through a synchronous shaft 406; the gap between the half gear racks 4061 constitutes a drilling machine installation cavity, wherein the half gear racks 4061 are connected by a linkage gear assembly 407. The present invention drives the drive gear and the linkage gear assembly 407 to rotate and adjust through the swing drive motor 405, so that the half gear rack 4061 drives the drilling assembly 5 as a whole to perform multi-angle adjustment as required, and in this way effectively adapts to the requirements of different geological exploration operations.

[0048] In an embodiment of the present invention, the drilling rig assembly 5 includes a drilling control frame 501 fixed in the drilling machine installation cavity; a linear stepping frame 502 is slidably arranged inside the drilling control frame 501; a drilling shaft rod 504 is arranged on the linear stepping frame 502 through a drilling processing motor 503; and thrust cylinders 505 are arranged at both ends of the linear stepping frame 502.

[0049] In the embodiment of the present invention, two articulated seats 701 are sequentially arranged on the support arm 7; and the driving assembly 9 includes an adjustable driving oil cylinder 901 hingedly arranged on one of the articulated seats 701 at the high end; two connecting arms 902 are hingedly arranged on the pushing end of the adjustable driving oil cylinder 901; one of the connecting arms 902 is hingedly connected to one of the articulated seats 701 at the bottom end; and the other connecting arm 902 is hingedly connected to the positioning assembly 8. The present invention adjusts the driving oil cylinder 901 to work in the stroke and return stroke, so that the support arm 7 can be adjusted vertically or horizontally. Through this arrangement, the drilling rig positioning device as a whole can maintain stable support in a horizontal state, reduce the deviation caused during the drilling exploration process, and provide an operating space for the drilling shaft rod 504 to drill in a vertical state.

[0050] In an embodiment of the present invention, the positioning assembly 8 includes a positioning connecting frame 801 hingedly arranged at the lower end of the support arm 7; a positioning driving cylinder 802 is provided at the end of the positioning connecting frame 801; a driving threaded drill bit 803 is provided at the pushing end of the positioning driving cylinder 802 through a bearing seat; a driving gear disc 804 is rotatably provided on the positioning connecting frame 801 relative to the axial position of the driving threaded drill bit 803 through the bearing seat, and a keying protrusion 8041 is provided inside the driving gear disc 804; and a key groove 8031 ​​that slides with the keying protrusion 8041 is provided on the surface of the driving threaded drill bit 803. The present invention sets a keying protrusion 8041 on the driving toothed disc 804, so that the keying protrusion 8041 slides on the key groove 8031, so that the driving threaded drill bit 803 can be subjected to a rotational force at different height positions, and exerts a downward movement force on the driving threaded drill bit 803 through the stroke operation of the positioning driving cylinder 802, so that the driving threaded drill bit 803 penetrates into the surrounding geology of the desired drilling exploration to form a stable connection, thereby effectively maintaining the overall stability of the drilling rig positioning device in a vertical state.

[0051] In the embodiment of the present invention, the positioning assembly 8 further comprises a reduction motor 805 arranged on the side of the positioning connecting frame 801 ; a bevel gear 8051 is provided at the output end of the reduction motor 805 ; and the bevel gear 8051 is meshingly connected with the driving gear disc 804 .

[0052] Working principle: This embodiment provides a method for using a drilling rig positioning device that is adaptable to complex terrains. The steps of use are as follows:

[0053] S100, placement and positioning operation: measuring the spatial position required for drilling and exploration by auxiliary machines or manually, and placing the drilling rig positioning device on the bottom surface;

[0054] S200, Adaptation and adjustment operation:

[0055] If positioning drilling adjustment operation is performed on the ground:

[0056] The bevel gear 8051 and the driving toothed disc 804 are driven by the reduction motor 805 to rotate, so that the driving threaded drill bit 803 rotates synchronously, and the driving cylinder 802 is positioned to work by stroke, so as to exert a downward movement force on the driving threaded drill bit 803, so that the driving threaded drill bit 803 penetrates into the geological ground around the desired drilling exploration to form a stable connection, and then the driving cylinder 901 is adjusted to work by return stroke, and the support arm 7 is adjusted to a horizontal state under the articulated limit action of the two connecting arms 902, and is rotated by the auxiliary motor 6, and the sliding truss 3 and the integral components arranged on the sliding truss 3 are driven by the flipping motor 2 to rotate so that the drilling shaft 504 is downward, and the driving gear and the linkage gear assembly 407 are driven by the swinging driving motor 405 to rotate and adjust, so that the semi-gear frame 4061 drives the drilling rig assembly 5 as a whole to adjust at multiple angles to meet the required underground space drilling orientation requirements;

[0057] If positioning drilling adjustment operation is performed on the side wall:

[0058] The bevel gear 8051 and the driving toothed disc 804 are driven to rotate by the reduction motor 805, so that the driving threaded drill bit 803 rotates synchronously, and the driving cylinder 802 is positioned to work by stroke, so that the driving threaded drill bit 803 is exerted with a downward movement force, so that the driving threaded drill bit 803 penetrates into the geological ground around the desired drilling exploration to form a stable connection, and then the driving cylinder 901 is adjusted to adjust the arm 7 to be in a horizontal or vertical state, and the auxiliary motor 6 is used to perform rotation adjustment, and the swing driving motor 405 drives the driving gear and the linkage gear assembly 407 to rotate and adjust, so that the semi-gear frame 4061 drives the drilling rig assembly 5 to perform multi-angle adjustment as a whole to meet the required drilling and exploration space orientation requirements to meet the drilling and exploration side wall space orientation requirements;

[0059] If positioning drilling and adjustment operations are performed on the inner corner where the side wall and the ground meet:

[0060] Through artificial Figure 7The drilling rig positioning device is placed as shown, and the reduction motor 805 drives the bevel gear 8051 and the driving toothed disc 804 to rotate, so that the driving threaded drill bit 803 rotates synchronously, and the positioning driving cylinder 802 strokes to apply a downward movement force to the driving threaded drill bit 803, so that the driving threaded drill bit 803 penetrates into the geological side wall around the desired drilling exploration to form a stable connection; then the driving cylinder 901 is adjusted to work in the return stroke, and the support arm 7 is adjusted to a vertical state under the articulated limit action of the two connecting arms 902, and is rotated by the auxiliary motor 6, and the sliding truss 3 and the integral components arranged on the sliding truss 3 are driven by the flipping motor 2 to rotate so that the drilling shaft 504 is located in the horizontal direction, and the driving gear and the linkage gear assembly 407 are driven by the swing driving motor 405 to rotate and adjust;

[0061] S300, primary propulsion processing: the travel drive motor 402 drives the drive shaft 403 and the bevel gear A4031 to drive rotation adjustment, so that the linkage shaft 404 and the bevel gear B4041 are synchronously driven to rotate so that the connecting frame 401 performs basic linear movement along the sliding truss 3;

[0062] S400, drilling process: the drilling shaft 504 is driven to rotate by the drilling process motor 503, and then the linear stepping frame 502 and the drilling shaft 504 are driven to perform drilling work by the stroke operation of the propulsion cylinder 505.

[0063] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A drilling rig positioning device adapted to complex terrain, characterized in that: It comprises a double-axis adjustment block (1); a sliding truss (3) is arranged on the double-axis adjustment block (1) via a flip motor (2); a swing arm type connection component (4) is slidably arranged on the sliding truss (3); and a drilling rig component (5) is arranged at the output end of the swing arm type connection component (4); Support arms (7) are provided at both ends of the dual-axis adjustment block (1), and the dual-axis adjustment block (1) is rotatably connected to the support arms (7) via an auxiliary motor (6); A positioning assembly (8) is provided at the bottom end of the support arm (7); and the positioning assembly (8) is connected to the support arm (7) via a driving assembly (9).

2. A drilling rig positioning device adapted to complex terrain according to claim 1, characterized in that: The swing arm type connection assembly (4) comprises a connection frame (401) slidably arranged on the sliding truss (3); The connecting frame (401) is provided with a travel drive motor (402); a drive shaft (403) is provided at the output end of the travel drive motor (402), and a bevel gear A (4031) is provided on the drive shaft (403); a linkage shaft (404) is vertically rotatably provided on the connecting frame (401); a bevel gear B (4041) meshingly connected to the bevel gear A (4031) is provided at the end of the linkage shaft (404); and a gear meshingly connected to the sliding truss (3) is provided on the linkage shaft (404).

3. A drilling rig positioning device adapted to complex terrain according to claim 2, characterized in that: The swing arm type connection assembly (4) comprises a swing drive motor (405) arranged inside the connection frame (401); a drive gear is arranged at the output end of the swing drive motor (405); and two half gear racks (4061) are arranged inside the connection frame (401) via a synchronous shaft (406); the gap between the half gear racks (4061) constitutes a drilling machine installation cavity, wherein the half gear racks (4061) are transmission connected via a linkage gear assembly (407).

4. A drilling rig positioning device adapted to complex terrain according to claim 3, characterized in that: The drilling machine assembly (5) comprises a drilling control frame (501) fixed in the drilling machine installation cavity; a linear stepping frame (502) is slidably arranged inside the drilling control frame (501); a drilling shaft rod (504) is arranged on the linear stepping frame (502) through a drilling processing motor (503); and propulsion cylinders (505) are arranged at both ends of the linear stepping frame (502).

5. A drilling rig positioning device adapted to complex terrain according to claim 4, characterized in that: Two hinged seats (701) are arranged on the support arm (7) in sequence; and the driving assembly (9) comprises an adjusting driving cylinder (901) hingedly arranged on one of the hinged seats (701) located at the high end; two connecting arms (902) are hingedly arranged on the pushing end of the adjusting driving cylinder (901); one of the connecting arms (902) is hingedly connected to one of the hinged seats (701) located at the bottom end; and the other connecting arm (902) is hingedly connected to the positioning assembly (8).

6. A drilling rig positioning device adapted to complex terrain according to claim 5, characterized in that: The positioning assembly (8) comprises a positioning connecting frame (801) hingedly arranged at the lower end of the support arm (7); a positioning driving cylinder (802) is arranged at the end of the positioning connecting frame (801); a driving threaded drill bit (803) is arranged at the pushing end of the positioning driving cylinder (802) through a bearing seat; a driving toothed disc (804) is rotatably arranged on the positioning connecting frame (801) relative to the axial position of the driving threaded drill bit (803) through the bearing seat, and a keyed protrusion (8041) is arranged inside the driving toothed disc (804); and a key groove (8031) that slidably cooperates with the keyed protrusion (8041) is arranged on the surface of the driving threaded drill bit (803).

7. A drilling rig positioning device adapted to complex terrain according to claim 6, characterized in that: The positioning assembly (8) further comprises a reduction motor (805) arranged on the side of the positioning connecting frame (801); a bevel gear (8051) is provided at the output end of the reduction motor (805); and the bevel gear (8051) is meshingly connected with the driving gear disc (804).

8. The method for using the drilling rig positioning device adapted to complex terrain according to claim 7, characterized in that: The following steps are involved: S100, placement and positioning operation: measuring the spatial position required for drilling and exploration by auxiliary machines or manually, and placing the drilling rig positioning device on the bottom surface; S200, Adaptation and adjustment operation: If positioning drilling adjustment operation is performed on the ground: The bevel gear (8051) and the drive toothed disc (804) are driven to rotate by the reduction motor (805), so that the drive thread drill bit (803) rotates synchronously, and the drive cylinder (802) is positioned to work by stroke, so as to exert a downward movement force on the drive thread drill bit (803), so that the drive thread drill bit (803) penetrates into the geological ground around the desired drilling exploration to form a stable connection, and then the drive cylinder (901) is adjusted to work by returning, and the two connecting arms (902) are articulated and limited. The support arm (7) is adjusted to a horizontal state and rotated by the auxiliary motor (6), and the sliding truss (3) and the integral components arranged on the sliding truss (3) are driven by the flip motor (2) to rotate so that the drilling shaft (504) is facing downward, and the driving gear and the linkage gear assembly (407) are driven to rotate and adjust by the swing driving motor (405), so that the semi-gear frame (4061) drives the drilling rig assembly (5) as a whole to adjust at multiple angles to meet the required underground space drilling and exploration requirements; If positioning drilling adjustment operation is performed on the side wall: The bevel gear (8051) and the drive gear plate (804) are driven to rotate by the reduction motor (805), so that the drive thread drill bit (803) rotates synchronously, and the stroke of the positioning drive cylinder (802) is applied to the drive thread drill bit (803) to exert a downward movement force, so that the drive thread drill bit (803) penetrates into the geological ground around the desired drilling exploration to form a stable connection, and then the drive cylinder (901) is adjusted to adjust the support arm (7) to a horizontal or vertical state, and the auxiliary motor (6) is used to perform rotation adjustment, and the swing drive motor (405) drives the drive gear and the linkage gear assembly (407) to rotate and adjust, so that the half gear frame (4061) drives the drilling rig assembly (5) as a whole to perform multi-angle adjustment to meet the required drilling exploration space orientation to meet the drilling exploration side wall space orientation; If positioning drilling and adjustment operations are performed on the inner corner where the side wall and the ground meet: The drilling rig positioning device is manually placed upright, and the bevel gear (8051) and the driving toothed disc (804) are driven to rotate by the reduction motor (805), so that the driving threaded drill bit (803) is synchronously rotated, and the positioning driving cylinder (802) is operated by stroke, so that the driving threaded drill bit (803) is exerted with a downward movement force, and the driving threaded drill bit (803) penetrates into the geological side wall around the desired drilling exploration to form a stable connection; then, the driving cylinder (901) is adjusted to work by return stroke, and the support arm (7) is adjusted to a vertical state under the hinged limit action of the two connecting arms (902), and is rotated by the auxiliary motor (6), and the sliding truss (3) and the integral component arranged on the sliding truss (3) are driven by the flipping motor (2) to rotate so that the drilling shaft (504) is located in the horizontal direction, and the driving gear and the linkage gear assembly (407) are driven by the swing driving motor (405) to rotate and adjust; S300, primary propulsion processing: driving the driving shaft (403) and the bevel gear A (4031) to drive rotation adjustment through the travel driving motor (402), so that the linkage shaft (404) and the bevel gear B (4041) are synchronously driven to rotate so that the connecting frame (401) performs basic linear movement along the sliding truss (3); S400, drilling process: the drilling shaft (504) is driven to rotate by the drilling process motor (503), and then the linear stepping frame (502) and the drilling shaft (504) are driven to perform drilling work by the stroke work of the propulsion cylinder (505).

Images