A drilling device for geological exploration of road construction

Abstract

The present invention discloses a drilling device for road construction geological exploration, and the present invention relates to the field of drilling technology. The device is fixedly connected to an external carrier platform through a connecting base, and then the first adjusting cylinder and the second adjusting cylinder are adjusted. The overall angle change of the mounting panel is changed by driving the first adjusting cylinder and the second adjusting cylinder. When the first adjusting cylinder is driven and the second adjusting cylinder is not driven, the overall angle position of the mounting panel is modified. The angle position of the mounting panel is changed by driving the first adjusting cylinder and the second adjusting cylinder. Then the oblique hydraulic rod is driven to change the extension angle of the oblique hydraulic rod. At the same time, the two mounting panels are driven to swing along the direction of the second connecting rod by driving the oblique hydraulic rod. At the same time, the parallel state of the two mounting panels is ensured, so that the drilling bracket connected to the two mounting panels can ensure the required fixed angle, which is convenient for drilling.

Description

Technical Field

[0001] The invention relates to the technical field of drilling, in particular to a drilling device for geological exploration in road construction. Background Art

[0002] Conducting mineral geological exploration can discover mineral deposits and identify the distribution of ore bodies, types, quantities, quality, mining, utilization conditions, technical and economic evaluation, and application prospects of minerals, and meet all geological exploration needs of national construction or mining enterprises. Mineral resources are buried underground and are rare, hidden, and complex. Therefore, mineral exploration is a risky task that requires a large amount of capital investment. The ultimate goal of mineral exploration is to provide the necessary geological data such as mineral resources / reserves and mining technical conditions for mine construction design, so as to reduce development risks and obtain the greatest economic benefits.

[0003] Traditional geological exploration drilling equipment has certain defects. Due to the complex geological conditions at the drilling location, drilling is required at different angles to facilitate sampling at locations with different geological conditions. At the same time, soil samples at the drilling location need to be collected to meet practical use effects. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a drilling device for geological exploration in road construction, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the present invention is implemented through the following technical solutions: a drilling device for road construction geological exploration, including a drilling bracket, a drilling drive motor is fixedly arranged on the upper end of the drilling bracket, an auger rod is rotatably arranged inside the drilling bracket, and the shaft end of the auger rod is fixedly arranged on the driving end of the drilling drive motor, a position adjustment component is arranged on one side of the drilling bracket, and an observation electronic eye is fixedly arranged on the side wall of the drilling bracket, and the basic position relationship such as the angle and height of the auger rod on the drilling bracket is changed by the position adjustment component, so that the position of the auger rod is changed to ensure that it can adapt to different terrains;

[0006] The position adjustment component includes a connecting base fixedly connected to an external carrying platform, and a first adjusting cylinder and a second adjusting cylinder are rotatably arranged on the surface of the connecting base, and a second connecting rod is rotatably arranged on the piston rod ends of the first adjusting cylinder and the second adjusting cylinder, and a mounting panel is rotatably arranged on the upper and lower ends of the second connecting rod, and the first connecting rod is rotatably arranged on the end surface side walls of the two mounting panels away from the second connecting rod, and an obliquely mounted hydraulic rod is rotatably arranged between a rotation position of the first connecting rod and the mounting panel and a rotation position of the second connecting rod and the mounting panel, and the rotation position of the obliquely mounted hydraulic rod is not in the same horizontal plane as the first connecting rod and the second connecting rod. First, the connecting base is connected. It is fixedly connected to the external transport platform, and then the first adjusting cylinder and the second adjusting cylinder are adjusted. The overall angle of the installation panel is changed by driving the first adjusting cylinder and the second adjusting cylinder. When the first adjusting cylinder is driven and the second adjusting cylinder is not driven, the overall angle position of the installation panel is modified. By driving the first adjusting cylinder and the second adjusting cylinder, the angle position of the installation panel is changed, and then the oblique hydraulic rod is driven to change the extension angle of the oblique hydraulic rod. At the same time, the oblique hydraulic rod is driven to drive the two installation panels to swing along the direction of the second connecting rod, while ensuring the parallel state of the two installation panels, so that the drilling bracket connected to the two installation panels can ensure the required fixed angle.

[0007] As a further solution of the present invention: a transverse connecting cylinder is fixedly provided on one side of the bottom of the connecting base, an auxiliary shifting box is fixedly provided on the piston rod end of the transverse connecting cylinder, and a collecting box is fixedly provided on the bottom of the connecting base. The auxiliary shifting box is driven by the transverse connecting cylinder to move along the direction of the transverse connecting cylinder and to be adjusted to a certain position.

[0008] As a further solution of the present invention: the auxiliary toggle box includes a toggle box main body fixed on the end of the piston rod of the transverse connecting cylinder, an inner bracket is fixedly arranged inside the toggle box main body, a first gear and a second gear are rotatably arranged on the surface of the inner bracket, the first gear and the second gear are meshed with each other, an internal driving motor is fixedly arranged inside the toggle box main body, the driving end of the internal driving motor is connected to the shaft end of the first gear through a transmission belt, a rotating connecting rod is rotatably arranged on the surface of the second gear, the rotating connecting rod is rotatably connected to one end of the lower connecting rod, the other end of the lower connecting rod is rotatably connected to the toggle rod, a guide rod is fixedly arranged inside the toggle box main body, a sliding member is slidably arranged on the surface of the guide rod The bottom of the toggle box body is provided with an open groove, which is driven by an internal driving motor to drive the first gear to rotate, and the first gear and the second gear are engaged. The rotation of the first gear drives the second gear to rotate, and there is a spaced structure in the middle position of the second gear. When the second gear rotates, the rotating connecting rod drives the swinging of the rotating connecting rod, and the swinging of the rotating connecting rod drives the angle of the lower connecting rod to change. When the angular position of the lower connecting rod changes, the sliding block is driven to move in the direction of the guide rod. At the same time, the toggle rod moves up and down in the direction of the sliding block under the action of the lower connecting rod. The existence of the open groove prevents interference with the toggle rod.

[0009] As a further solution of the present invention: the sliding block in the auxiliary toggle box is set at the same horizontal plane as the collection box body, so that when the rotation of the second gear drives the sliding block to move along the direction of the guide rod, it is driven by the toggle of the toggle rod to sweep it into the interior of the collection box body, preventing impurities from entering the interior of the collection box body due to incorrect height position.

[0010] As a further solution of the present invention: the first adjusting cylinder and the second adjusting cylinder are located on the same side of the connecting base, and the first adjusting cylinder and the second adjusting cylinder are located on the same vertical line, ensuring that the working state of the first adjusting cylinder and the second adjusting cylinder on the installation panel will not be interfered with, forming a complete supporting structure.

[0011] As a further solution of the present invention: two oblique hydraulic rods are provided, and on both sides of the mounting panel, the two oblique hydraulic rods are provided at the same angle, ensuring that the angular position relationship between the two mounting panels can be adjusted by the oblique hydraulic rods, and the angular position relationship of the drilling bracket is ensured by adjusting the angle of the mounting panel.

[0012] As a further solution of the present invention: the opening length of the opening groove is greater than the diameter of the second gear, so that when the second gear rotates, the overall movement of the second gear and the lower connecting rod will be larger than the diameter rotation range of the second gear. If the opening range of the opening groove is small, it will cause interference to the second gear.

[0013] As a further solution of the present invention: the second gear is a structural member with a hollow interior, and the rotating connecting rod is rotatably arranged at the hollow position of the second gear, ensuring that when the second gear rotates one circle, the rotating connecting rod will not be interfered by the second gear.

[0014] Beneficial Effects

[0015] The present invention provides a drilling device for geological exploration in road construction. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The base is fixedly connected to the external carrier platform, and then the first adjusting cylinder and the second adjusting cylinder are adjusted. The overall angle of the installation panel is changed by driving the first adjusting cylinder and the second adjusting cylinder. When the first adjusting cylinder is driven and the second adjusting cylinder is not driven, the overall angle position of the installation panel is modified. The angle position of the installation panel is changed by driving the first adjusting cylinder and the second adjusting cylinder. Then the oblique hydraulic rod is driven to change the extension angle of the oblique hydraulic rod. At the same time, the two installation panels are driven to swing along the direction of the second connecting rod by driving the oblique hydraulic rod. At the same time, the parallel state of the two installation panels is ensured, so that the drilling bracket connected to the two installation panels can ensure the required fixed angle, which is convenient for drilling.

[0017] 2. Driven by the internal drive motor, the first gear is driven to rotate, and the first gear and the second gear are engaged. The rotation of the first gear drives the second gear to rotate. There is a spaced structure in the middle position of the second gear. When the second gear rotates, the rotating connecting rod is driven to swing. The swing of the rotating connecting rod drives the angle of the lower connecting rod to change. When the angle position of the lower connecting rod changes, it drives the sliding block to move along the direction of the guide rod. At the same time, the shifting rod moves up and down along the direction of the sliding block under the action of the lower connecting rod. The existence of the open groove prevents interference with the shifting rod, thereby collecting the drilled soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a front view of the structure of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the auxiliary toggle box of the present invention.

[0021] In the figure: 1. drilling drive motor; 2. drilling bracket; 3. observation electronic eye; 4. auger rod; 5. installation panel; 6. first connecting rod; 7. oblique hydraulic rod; 8. second connecting rod; 9. first adjusting cylinder; 10. connecting base; 11. second adjusting cylinder; 12. transverse connecting cylinder; 13. collecting box; 14. auxiliary toggle box; 141. toggle box body; 142. inner bracket; 143. inner drive motor; 144. first gear; 145. second gear; 146. rotating connecting rod; 147. lower connecting rod; 148. toggle rod; 149. sliding block; 1410. guide rod; 1411. longitudinal guide; 1412. opening groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 3 The present invention provides a technical solution: a drilling device for road construction geological exploration, comprising a drilling bracket 2, a drilling drive motor 1 is fixedly arranged on the upper end of the drilling bracket 2, a screw rod 4 is rotatably arranged inside the drilling bracket 2, and the shaft end of the screw rod 4 is fixedly arranged on the driving end of the drilling drive motor 1, a position adjustment component is arranged on one side of the drilling bracket 2, and an observation electronic eye 3 is fixedly arranged on the side wall of the drilling bracket 2, and the basic position relationship such as the angle and height of the screw rod 4 on the drilling bracket 2 is changed by the position adjustment component, so that the position of the screw rod 4 is changed to ensure that it can adapt to different terrains;

[0024] The position adjustment component includes a connecting base 10 fixedly connected to an external carrier platform, a first adjusting cylinder 9 and a second adjusting cylinder 11 are rotatably arranged on the surface of the connecting base 10, a second connecting rod 8 is rotatably arranged on the piston rod ends of the first adjusting cylinder 9 and the second adjusting cylinder 11, and a mounting panel 5 is rotatably arranged on the upper and lower ends of the second connecting rod 8, a first connecting rod 6 is rotatably arranged on the end surface side walls of the two mounting panels 5 away from the second connecting rod 8, an obliquely mounted hydraulic rod 7 is rotatably arranged between a rotation position of the first connecting rod 6 and the mounting panel 5 at the rotation position of the second connecting rod 8 and the mounting panel 5, and the obliquely mounted hydraulic rod 7 is not in the same horizontal plane as the rotation positions of the first connecting rod 6 and the second connecting rod 8. First, the connecting base 10 is fixedly connected to the external carrier platform, a first adjusting cylinder 9 and a second adjusting cylinder 11 are rotatably arranged on the piston rod ends of the first adjusting cylinder 9 and the second adjusting cylinder 11, and a second connecting rod 8 is rotatably arranged on the upper and lower ends of the second connecting rod 8, and a first connecting rod 6 is rotatably arranged on the end surface side walls of the two mounting panels 5 away from the second connecting rod 8. 10 is fixedly connected to the external carrying platform, and then the first adjusting cylinder 9 and the second adjusting cylinder 11 are adjusted. The overall angle of the installation panel 5 is changed by driving the first adjusting cylinder 9 and the second adjusting cylinder 11. When the first adjusting cylinder 9 is driven and the second adjusting cylinder 11 is not driven, the overall angle position of the installation panel 5 is modified. The angle position of the installation panel 5 is changed by driving the first adjusting cylinder 9 and the second adjusting cylinder 11. Then the oblique hydraulic rod 7 is driven to change the extension angle of the oblique hydraulic rod 7. At the same time, the two installation panels 5 are driven to swing along the direction of the second connecting rod 8 by driving the oblique hydraulic rod 7, while ensuring the parallel state of the two installation panels 5, so that the drilling bracket 2 connected to the two installation panels 5 can ensure the required fixed angle.

[0025] A transverse connecting cylinder 12 is fixedly provided on one side of the bottom of the connecting base 10, an auxiliary shifting box 14 is fixedly provided on the piston rod end of the transverse connecting cylinder 12, and a collecting box 13 is fixedly provided on the bottom of the connecting base 10. The auxiliary shifting box 14 is driven by the transverse connecting cylinder 12 to move along the direction of the transverse connecting cylinder 12 and to be adjusted to a certain position.

[0026] The auxiliary toggle box 14 includes a toggle box body 141 fixed on the piston rod end of the transverse connecting cylinder 12, an inner bracket 142 is fixedly provided inside the toggle box body 141, a first gear 144 and a second gear 145 are rotatably provided on the surface of the inner bracket 142, the first gear 144 and the second gear 145 are meshed with each other, an inner drive motor 143 is fixedly provided inside the toggle box body 141, the driving end of the inner drive motor 143 is connected to the shaft end of the first gear 144 through a transmission belt, a rotating connecting rod 146 is rotatably provided on the surface of the second gear 145, the rotating connecting rod 146 is rotatably connected to one end of a lower connecting rod 147, the other end of the lower connecting rod 147 is rotatably connected to a toggle rod 148, a guide rod 1410 is fixedly provided inside the toggle box body 141, a sliding block 149 is slidably provided on the surface of the guide rod 1410, the sliding block 149 A longitudinal guide member 1411 is fixedly provided on the surface, and the shift rod 148 passes through the longitudinal guide member 1411. An open groove 1412 is provided at the bottom of the shift box body 141. The first gear 144 is driven to rotate by the internal drive motor 143, and the first gear 144 and the second gear 145 are ensured to be engaged. The rotation of the first gear 144 drives the second gear 145 to rotate. There is a spaced structural member in the middle position of the second gear 145. When the second gear 145 rotates, the rotating connecting rod 146 is driven to swing. The swing of the rotating connecting rod 146 drives the angle of the lower connecting rod 147 to change. When the angular position of the lower connecting rod 147 changes, it drives the sliding block 149 to move in the direction of the guide rod 1410. At the same time, the shift rod 148 moves up and down in the direction of the sliding block 149 under the action of the lower connecting rod 147. The existence of the open groove 1412 prevents interference with the shift rod 148.

[0027] The sliding block 149 in the auxiliary shift box 14 is set at the same horizontal plane as the collection box 13, so that when the rotation of the second gear 145 drives the sliding block 149 to move along the direction of the guide rod 1410, it is driven by the shifting rod 148 to sweep into the interior of the collection box 13, preventing impurities from entering the interior of the collection box 13 due to the incorrect height position.

[0028] The first adjusting cylinder 9 and the second adjusting cylinder 11 are located on the same side of the connecting base 10, and the first adjusting cylinder 9 and the second adjusting cylinder 11 are located on the same vertical line, ensuring that the working state of the first adjusting cylinder 9 and the second adjusting cylinder 11 on the installation panel 5 will not be interfered with, forming a complete supporting structure.

[0029] The two obliquely mounted hydraulic rods 7 are provided with two, and the two obliquely mounted hydraulic rods 7 are provided at the same angle on both sides of the mounting panel 5, so as to ensure that the angular position relationship between the two mounting panels 5 can be adjusted by the obliquely mounted hydraulic rods 7, and the angular position relationship of the drilling bracket 2 can be ensured by adjusting the angle of the mounting panel 5.

[0030] The opening length of the opening slot 1412 is greater than the diameter of the second gear 145. Thus, when the second gear 145 rotates, the overall movement of the second gear 145 and the lower connecting rod 147 will be greater than the diameter rotation range of the second gear 145. If the opening range of the opening slot 1412 is small, it will interfere with the second gear 145.

[0031] The second gear 145 is a structural member with a hollow interior, and the rotating connecting rod 146 is rotatably disposed at a hollow position of the second gear 145 to ensure that the rotating connecting rod 146 will not be interfered with by the second gear 145 when the second gear 145 rotates one circle.

[0032] When the present invention is in use, the basic positional relationship such as the angle and height of the auger rod 4 on the drilling bracket 2 is changed through the position adjustment component, so that the position of the auger rod 4 is changed to ensure that it can adapt to different terrains, and the connecting base 10 is fixedly connected to the external carrying platform, and then the first adjusting cylinder 9 and the second adjusting cylinder 11 are adjusted. The overall angle change of the installation panel 5 is changed by driving the first adjusting cylinder 9 and the second adjusting cylinder 11. When the first adjusting cylinder 9 is driven and the second adjusting cylinder 11 is not driven, the overall angle position of the installation panel 5 is modified. The angle position of the installation panel 5 is changed by driving the first adjusting cylinder 9 and the second adjusting cylinder 11. Then, the oblique hydraulic rod 7 is driven to change the extension angle of the oblique hydraulic rod 7. At the same time, the two installation panels 5 are driven by the driving of the oblique hydraulic rod 7 to swing along the direction of the second connecting rod 8, and the parallel state of the two installation panels 5 is ensured, so that the drilling bracket 2 connected to the two installation panels 5 can ensure a fixed required angle, and the auxiliary toggle box 14 is driven by the driving of the transverse connecting cylinder 12 to swing along the direction of the transverse connecting cylinder 12. The first gear 144 is driven by the internal driving motor 143 to rotate, and the first gear 144 and the second gear 145 are engaged with each other. The rotation of the first gear 144 drives the second gear 145 to rotate. The middle position of the second gear 145 is a spaced structural member. When the second gear 145 rotates, the rotating connecting rod 146 is driven to swing. The swing of the rotating connecting rod 146 drives the angle of the lower connecting rod 147 to change. When the angle position of the lower connecting rod 147 is After the position is changed, the sliding block 149 is driven to move along the direction of the guide rod 1410. At the same time, the lever 148 moves up and down along the direction of the sliding block 149 under the action of the lower connecting rod 147. The existence of the open groove 1412 prevents interference with the lever 148. When the rotation of the second gear 145 drives the sliding block 149 to move along the direction of the guide rod 1410, the lever 148 drives it to be swept into the interior of the collection box 13 to prevent impurities from entering the interior of the collection box 13 due to incorrect height position.

[0033] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present invention. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

Claims

1. A drilling device for road construction geological exploration, comprising a drilling support, a drilling drive motor is fixedly arranged on the upper end of the drilling support, an auger rod is rotatably arranged inside the drilling support, and the shaft end of the auger rod is fixedly arranged on the driving end of the drilling drive motor, characterized in that: A position adjustment component is provided on one side of the drilling support, and an observation electronic eye is fixedly provided on the side wall of the drilling support; The position adjustment assembly includes a connection base fixedly connected to an external carrier platform, a first adjustment cylinder and a second adjustment cylinder are rotatably arranged on the surface of the connection base, a second connecting rod is rotatably arranged on the piston rod ends of the first adjusting cylinder and the second adjusting cylinder, a mounting panel is rotatably arranged on the upper and lower ends of the second connecting rod, the first connecting rod is rotatably arranged on the end surface side walls of the two mounting panels away from the second connecting rod, an obliquely mounted hydraulic rod is rotatably arranged between a rotation position of the first connecting rod and the mounting panel and a rotation position of the second connecting rod and the mounting panel, and the rotation position of the obliquely mounted hydraulic rod is not in the same horizontal plane as the rotation positions of the first connecting rod and the second connecting rod; A transverse connecting cylinder is fixedly arranged on one side of the bottom of the connecting base, an auxiliary shifting box is fixedly arranged on the piston rod end of the transverse connecting cylinder, and a collecting box is fixedly arranged on the bottom of the connecting base; The auxiliary toggle box includes a toggle box body fixed on the end of the piston rod of the transverse connecting cylinder, an inner bracket is fixedly arranged inside the toggle box body, a first gear and a second gear are rotatably arranged on the surface of the inner bracket, the first gear and the second gear are meshed with each other, an inner driving motor is fixedly arranged inside the toggle box body, the driving end of the inner driving motor is connected to the shaft end of the first gear through a transmission belt, a rotating connecting rod is rotatably arranged on the surface of the second gear, the rotating connecting rod is rotatably connected to one end of the lower connecting rod, and the other end of the lower connecting rod is rotatably connected to the toggle rod, a guide rod is fixedly arranged inside the toggle box body, a sliding block is slidably arranged on the surface of the guide rod, a longitudinal guide piece is fixedly arranged on the surface of the sliding block, the toggle rod passes through the longitudinal guide piece, and an open groove is opened at the bottom of the toggle box body; By driving the first adjusting cylinder and the second adjusting cylinder, the angle position of the mounting panel is changed, and then the oblique hydraulic rod is driven to change the extension angle of the oblique hydraulic rod. At the same time, the two mounting panels are driven to swing along the direction of the second connecting rod through the driving of the oblique hydraulic rod, while ensuring the parallel state of the two mounting panels, so that the drilling bracket connected to the two mounting panels can maintain the required fixed angle.

2. A drilling device for road construction geological exploration according to claim 1, characterized in that: The sliding block in the auxiliary toggle box is arranged at the same level as the collecting box body.

3. A drilling device for road construction geological exploration according to claim 1, characterized in that: The first adjusting cylinder and the second adjusting cylinder are located on the same side of the connecting base, and the first adjusting cylinder and the second adjusting cylinder are located on the same vertical line.

4. A drilling device for road construction geological exploration according to claim 1, characterized in that: The two obliquely mounted hydraulic rods are provided with two, and the two obliquely mounted hydraulic rods are provided at the same angle on both sides of the mounting panel.

5. A drilling device for road construction geological exploration according to claim 2, characterized in that: The length of the opening slot is greater than the diameter of the second gear.

6. A drilling device for road construction geological exploration according to claim 2, characterized in that: The second gear is a structural member with a hollow interior, and the rotating connecting rod is rotatably arranged at a hollow position of the second gear.

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