Geological mineral exploration drilling equipment

Abstract

The invention discloses geological mineral exploration drilling equipment, belongs to the technical field of geological drilling, and aims to solve the problems that the position of a base of an existing device needs to be frequently adjusted, so that a drilling rod is aligned with a preset position, the overall working efficiency is reduced, and potential safety hazards are possibly caused due to the slipping phenomenon when universal wheels walk on a slope. The geological mineral exploration drilling equipment comprises a base, a stand column is fixedly connected to the base, a fixing rod is fixedly connected to the stand column, a rectangular groove is formed in the bottom end of the fixing rod, and a first threaded rod is rotationally connected into the rectangular groove. The device is simple in structure and convenient to use, the slipping phenomenon of the device on a slope is effectively prevented, the position of the drilling rod can be adjusted after the device is fixed, repeated operation and resource waste caused by inaccurate positioning are reduced, and the exploration cost is effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of geological drilling, and particularly to a geological and mineral exploration drilling device. Background Technique

[0002] Geological and mineral exploration refers to the process of investigating and analyzing the geological structure of the earth's surface and shallow layer, the distribution, reserves, and quality of mineral resources through scientific methods and technical means. As the core tool for exploration operations, drilling equipment can penetrate deep underground through the overburden layer and directly obtain core samples of strata at various depths. However, there are still certain deficiencies in the existing drilling devices during use.

[0003] For example, a coal mine geological drilling device with the publication number CN217055017U can effectively limit and fix the drilling device through a positioning mechanism during the drilling process, thereby preventing the position of the drilling device from shifting. It can also be adaptively adjusted for uneven ground to ensure the level of the drilling device, thus ensuring the normal progress of the drilling work. However, during use, the position of the base needs to be frequently adjusted to align the drill rod with the predetermined position, and then fixed after alignment. However, when the road surface in the drilling area is uneven, manual cleaning of the road surface is still required, which not only consumes a large amount of manpower and time, but also seriously reduces the overall work efficiency. In addition, the universal wheels will slip when walking on slopes, which not only increases the operation difficulty but also may cause potential safety hazards and affect the smooth progress of the drilling work.

[0004] Therefore, a geological and mineral exploration drilling device is proposed to solve the problems mentioned above. Summary of the Invention

[0005] The purpose of the present invention is to provide a geological and mineral exploration drilling device to solve the problems in the above background technique that the drilling device in the current market needs to frequently adjust the position of the base to align the drill rod with the predetermined position and then fix it after alignment. When the road surface in the drilling area is uneven, manual cleaning of the road surface is still required, which not only consumes a large amount of manpower and time, reduces the overall work efficiency, and the universal wheels will slip when walking on slopes.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A geological and mineral exploration drilling device, comprising: a base, a column fixedly connected to the base, a cross plate fixedly connected to the column, a rectangular groove opened at the bottom end of the cross plate, a first threaded rod rotatably connected in the rectangular groove, a moving member sleeved on the outer side of the first threaded rod, an angle adjustment mechanism fixedly connected to the bottom end of the moving member, and an installation plate fixedly connected to the bottom end of the angle adjustment mechanism. An installation groove is opened on the side wall of the opposite side of the installation plate, and a drilling mechanism is provided on the installation plate;

[0007] Four corners of the bottom end of the base are fixedly connected with fixing blocks. A first connecting rod is rotatably connected to the fixing blocks. A second connecting rod is movably connected inside the first connecting rod. One end of the second connecting rod away from the first connecting rod is rotatably connected with a fixing sleeve. A connecting rod is rotatably connected to the bottom end of the fixing sleeve. And a driving mechanism is arranged on the side wall of the fixing sleeve.

[0008] Preferably, the moving part is slidably connected with the rectangular groove, and the moving part is in threaded connection with the first threaded rod.

[0009] Preferably, the angle adjustment mechanism includes a platform fixedly connected with the moving part. A slot is formed in the middle of the platform. A worm gear is fixedly connected to the inner wall of the slot. An adjusting block is slidably connected to the outer wall of the platform below the worm gear. A driving motor is fixedly connected inside the adjusting block. A worm is fixedly connected to the output end of the driving motor.

[0010] Preferably, the platform is arranged in an arc-shaped structure. The worm gear on the platform is meshed with the worm. And the adjusting block is fixedly connected with the mounting plate.

[0011] Preferably, the drilling mechanism includes a lifting cylinder fixedly arranged at the inner bottom end of the mounting plate. The output end of the lifting cylinder is fixedly connected with a lifting plate. Two ends of the lifting plate extend into the mounting groove and are slidably connected with the mounting groove. And a drilling motor is fixedly connected to the lifting plate. A drilling rod is fixedly connected to the output end of the drilling motor.

[0012] Preferably, a first spring is connected between the second connecting rod and the first connecting rod. The second connecting rod and the first connecting rod form an elastic telescopic structure through the first spring. One end of the connecting rod away from the fixing sleeve is rotatably connected with the fixing block.

[0013] Preferably, the driving mechanism includes a shaft rod rotatably arranged in the fixing sleeve. A driving wheel is fixedly connected to the outer wall of the shaft rod. A pin rod is rotatably connected inside the shaft rod. A guide groove is formed in the pin rod. A collar is sleeved outside the pin rod. And a convex block is fixedly connected inside the collar. One end of the connecting rod penetrates through and extends out of the shaft rod and is fixedly connected with a disc. An arc groove is formed in the disc. And a rectangular block is fixedly connected to the outer wall of the driving wheel on the side of the disc. A placing groove is formed in the rectangular block. A communicating groove is formed in the rectangular block on the side of the placing groove. And an auxiliary air bag is fixedly connected to the bottom end inside the placing groove. A plug rod is slidably connected inside the placing groove above the auxiliary air bag. And a guide wheel is fixedly connected to the side wall of the plug rod.

[0014] Preferably, an auxiliary spring is connected between the collar and the shaft rod, and the collar and the shaft rod form an elastic telescopic structure through the auxiliary spring. The guide groove consists of two parts. One end of the guide groove is spiral, and the other end of the guide groove is changed to a linear structure. The end of the convex block away from the collar extends into the guide groove and is slidably connected with the guide groove. The arc groove corresponds to the rectangular block, and both the arc groove and the rectangular block are arranged in a plurality of circumferential arrays about the center point of the disc. And the communication groove on the rectangular block corresponds to the arc groove. The end of the guide wheel away from the insertion rod extends into the arc groove and is slidably connected with the arc groove. A slope is provided at the top end of the rectangular block, and an air outlet is provided on the slope. One end of the air outlet away from the slope is communicated with the auxiliary air bag through a unidirectional flow pipeline, and the air inlet end of the auxiliary air bag is communicated with the outside through a unidirectional flow pipeline.

[0015] Preferably, the driving mechanism further includes a servo motor fixedly arranged at the bottom end of the base. The output end of the servo motor is fixedly connected with a second threaded rod. Two side plates are symmetrically arranged on the outer side of the second threaded rod. A fixing rod is fixedly connected to the base below the side plate. A slider is slidably connected to the outer side of the fixing rod. The bottom end of the slider is rotatably connected with an adapter plate. One end of the adapter plate away from the slider is rotatably connected with a lower pressing plate. A plurality of fixing nails are arranged at the bottom end of the lower pressing plate.

[0016] Preferably, the second threaded rod is threadedly connected with the side plate, and the second threaded rod is a double-threaded screw rod. The thread rotation directions of the two side plates on the second threaded rod are opposite. The side plate is connected with the collar through a pull rope, and the side plate is located directly above the slider. Two sliders are symmetrically arranged with respect to the fixing rod, and a second spring is connected between the two sliders. And the second spring is sleeved on the outer side of the fixing rod.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: When the geological and mineral exploration drilling equipment travels on a slope, it can control the insertion rod to insert into the ground, thereby enhancing the friction between the driving wheel and the ground, effectively preventing the equipment from slipping on the slope, and can adjust the position of the drilling rod after fixing, reducing the repeated operation and resource waste caused by inaccurate positioning, effectively reducing the exploration cost. The specific content is as follows:

[0018] 1. The first threaded rod and the moving member are provided. By rotating the first threaded rod, the first threaded rod drives the moving member to slide along the rectangular groove by thread engagement, thereby adjusting the position of the drilling rod, reducing the repeated operation and resource waste caused by inaccurate positioning.

[0019] 2. A worm gear and a worm are provided. When operating on a slope, the worm is rotated by a driving motor, causing the worm to mesh with the worm gear, thereby driving the adjusting block to rotate along the platform, and then adjusting the angle between the drilling mechanism and the base, so that the drilling mechanism can perform drilling operations perpendicular to the ground, avoiding deviation in the drilling direction and improving the quality of exploration results.

[0020] 3. A plug rod and a guide wheel are provided. When the driving wheel slips while climbing a slope, the guide wheel slides along the arc groove and the connecting groove by the rotation of the disc, and then drives the plug rod to extend out of the rectangular block and insert into the ground, preventing the equipment from slipping out of control and sliding down or tipping over.

[0021] 4. A rectangular block and an auxiliary airbag are provided. When the plug rod is retracted into the placement groove, the inclined surface on the rectangular block will slide along the outer surface of the plug rod, thereby scraping off the soil adhering to the outer surface of the plug rod, and the plug rod will squeeze the auxiliary airbag, causing the auxiliary airbag to contract, and then blowing out the gas stored therein from the air outlet, reducing wear and corrosion caused by soil accumulation and greatly extending the service life of the plug rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 is a schematic diagram of the bottom view structure of the present invention;

[0024] Figure 3 is a schematic diagram of the main cross-sectional structure of the fixing rod of the present invention;

[0025] Figure 4 is the present invention Figure 3 is a schematic diagram of the enlarged structure at A in the present invention;

[0026] Figure 5 is a schematic diagram of the enlarged partial structure of the present invention;

[0027] Figure 6 is a schematic diagram of the main cross-sectional structure of the shaft rod of the present invention;

[0028] Figure 7 is the present invention Figure 6 is a schematic diagram of the enlarged structure at B in the present invention;

[0029] Figure 8 is a schematic diagram of the overall structure of the rectangular block of the present invention;

[0030] Figure 9 is the present invention Figure 8 is a schematic diagram of the enlarged structure at C in the present invention;

[0031] Figure 10 is a schematic diagram of the overall structure of the disc of the present invention;

[0032] Figure 11 This is a schematic diagram of the structure after the angle adjustment of the mounting plate of the present invention.

[0033] In the figure: 1, base; 2, column; 3, cross plate; 4, rectangular groove; 5, first threaded rod; 6, moving part; 7, angle adjustment mechanism; 701, platform; 702, slotted opening; 703, worm gear; 704, adjusting block; 705, driving motor; 706, worm; 8, mounting plate; 9, mounting groove; 10, drilling mechanism; 1001, lifting cylinder; 1002, lifting plate; 1003, drilling motor; 1004, drilling rod; 11, fixing block; 12, first connecting rod; 13, second connecting rod; 14, fixing sleeve; 15, connecting rod; 16, driving mechanism; 1601, shaft rod; 1602, driving wheel; 1603, pin rod; 1604, guide groove; 1605, collar; 1606, convex block; 1607, disc; 1608, arc groove; 1609, rectangular block; 1610, placement groove; 1611, communication groove; 1612, inserting rod; 1613, guide wheel; 1614, auxiliary spring; 1615, auxiliary airbag; 1616, inclined plane; 1617, air outlet; 1618, servo motor; 1619, second threaded rod; 1620, side plate; 1621, fixing rod; 1622, slider; 1623, connecting plate; 1624, lower pressing plate; 1625, fixing nail; 1626, second spring; 17, first spring. Specific embodiments

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0035] Embodiment 1: Please refer to Figures 1 - 11 As shown, the present invention provides a technical solution: a geological and mineral exploration drilling device, including: a base 1, and a column 2 is fixedly connected to the base 1.

[0036] With the setting of the base 1 in this technical solution, when in use, the device can be moved to a predetermined exploration location through the driving wheel 1602. Then, the position and angle of the drilling mechanism 10 on the base 1 are adjusted, and the drilling operation can be carried out.

[0037] Embodiment 2: The technical content disclosed in this embodiment is an improvement based on the above-mentioned Embodiment 1. During the existing use process, it is necessary to frequently adjust the position of the base to align the drilling rod with the predetermined position and then fix it after alignment. However, when the road surface in the drilling area is uneven, manual cleaning of the road surface is also required, which not only consumes a large amount of manpower and time but also seriously reduces the overall work efficiency. The technical solution is as shown in the figure and Figure 3 shows an adjustment assembly of a drilling device. A cross plate 3 is fixedly connected to a column 2 provided thereon. A rectangular groove 4 is opened at the bottom end of the cross plate 3. A first threaded rod 5 is rotatably connected in the rectangular groove 4. A moving member 6 is sleeved outside the first threaded rod 5. The bottom end of the moving member 6 is fixedly connected with an angle adjustment mechanism 7. And the bottom end of the angle adjustment mechanism 7 is fixedly connected with a mounting plate 8. Mounting grooves 9 are opened on the side walls of the opposite sides of the mounting plate 8. And a drilling mechanism 10 is provided on the mounting plate 8. The moving member 6 is slidably connected to the rectangular groove 4 and is in threaded connection with the first threaded rod 5. The angle adjustment mechanism 7 includes a platform 701 fixedly connected to the moving member 6. A slot 702 is opened in the middle of the platform 701. A worm gear 703 is fixedly connected to the inner wall of the slot 702. An adjustment block 704 is slidably connected to the outer wall of the platform 701 below the worm gear 703. A driving motor 705 is fixedly connected inside the adjustment block 704. The output end of the driving motor 705 is fixedly connected with a worm 706. The platform 701 is arranged in an arc-shaped structure. And the worm gear 703 on the platform 701 is engaged with the worm 706. And the adjustment block 704 is fixedly connected with the mounting plate 8. The drilling mechanism 10 includes a lifting cylinder 1001 fixedly arranged at the inner bottom end of the mounting plate 8. The output end of the lifting cylinder 1001 is fixedly connected with a lifting plate 1002. Both ends of the lifting plate 1002 extend into the mounting grooves 9 and are slidably connected to the mounting grooves 9. And a drilling motor 1003 is fixedly connected to the lifting plate 1002. The output end of the drilling motor 1003 is fixedly connected with a drilling rod 1004.

[0038] In this technical solution, as shown in Figure 3 by using the settings of the worm gear 703 and the worm 706, when the worm 706 rotates, the worm gear 703 is engaged to rotate, so that the adjustment block 704 can be adjusted to the required angle according to actual needs, improving the adjustment accuracy and applicability of the equipment, meeting the drilling operations under different geological conditions and exploration requirements. And after the angle of the adjustment block 704 is adjusted in place and the worm 706 stops rotating, the worm gear 703 cannot drive the worm 706 to rotate in the reverse direction by itself, ensuring the accuracy of the drilling operation, enabling the drilling rod 1004 to accurately drill in the predetermined direction, and effectively avoiding the wrong drilling direction caused by angle deviation.

[0039] It adopts as shown in Figure 1 and Figure 3In the technical solution shown, first, when adjusting, by rotating the first threaded rod 5, the first threaded rod 5 drives the moving member 6 to slide along the rectangular groove 4 through threaded engagement, so as to adjust the positions of the angle adjustment mechanism 7 and the drilling mechanism 10. Moreover, when encountering a slope, by starting the drive motor 705, the drive motor 705 drives the worm 706 to rotate, so that the worm 706 meshes with the worm wheel 703, and then drives the adjustment block 704 to rotate along the platform 701 to adjust the angle of the adjustment block 704. The adjustment block 704 drives the mounting plate 8 to rotate, and then drives the drilling mechanism 10 to rotate through the mounting plate 8, so that the drilling mechanism 10 is perpendicular to the ground. After the adjustment is completed, start the lifting cylinder 1001, and the lifting cylinder 1001 drives the lifting plate 1002 to slide downward along the mounting groove 9. Immediately start the drilling motor 1003, and the drilling motor 1003 drives the drilling rod 1004 to rotate, and then the drilling operation is carried out.

[0040] Embodiment 3: The technical content disclosed in this embodiment is a further improvement based on the above Embodiment 1 and Embodiment 2. When the universal wheels walk on a slope, slipping will occur, which not only increases the operation difficulty, but also may cause potential safety hazards and affect the smooth progress of the drilling work. To further solve this technical problem, the technical solution is as Figure 2 and Figures 4 - 1As shown in the figure, a fixing component of a drilling device is disclosed. At the four corners of the bottom end of the base 1, fixing blocks 11 are fixedly connected. A first connecting rod 12 is rotatably connected to the fixing block 11. A second connecting rod 13 is movably connected inside the first connecting rod 12. And one end of the second connecting rod 13 far from the first connecting rod 12 is rotatably connected to a fixing sleeve 14. A connecting rod 15 is rotatably connected to the bottom end of the fixing sleeve 14. And a driving mechanism 16 is arranged on the side wall of the fixing sleeve 14. A first spring 17 is connected between the second connecting rod 13 and the first connecting rod 12. And the second connecting rod 13 and the first connecting rod 12 form an elastic telescopic structure through the first spring 17. One end of the connecting rod 15 far from the fixing sleeve 14 is rotatably connected to the fixing block 11. The driving mechanism 16 includes a shaft rod 1601 rotatably arranged inside the fixing sleeve 14. A driving wheel 1602 is fixedly connected to the outer wall of the shaft rod 1601. A pin rod 1603 is rotatably connected inside the shaft rod 1601. A guide groove 1604 is formed on the pin rod 1603. And a collar 1605 is sleeved outside the pin rod 1603. And a convex block 1606 is fixedly connected inside the collar 1605. One end of the pin rod 1603 penetrates through and extends out of the shaft rod 1601 and is fixedly connected to a disc 1607. An arc groove 1608 is formed on the disc 1607. And a rectangular block 1609 is fixedly connected to the outer wall of the driving wheel 1602 on the side of the disc 1607. A placing groove 1610 is formed on the rectangular block 1609. A communicating groove 1611 is formed on the rectangular block 1609 on the side of the placing groove 1610. And an auxiliary air bag 1615 is fixedly connected to the bottom end inside the placing groove 1610. A plug rod 1612 is slidably connected inside the placing groove 1610 above the auxiliary air bag 1615. And a guide wheel 1613 is fixedly connected to the side wall of the plug rod 1612. An auxiliary spring 1614 is connected between the collar 1605 and the shaft rod 1601. And the collar 1605 and the shaft rod 1601 form an elastic telescopic structure through the auxiliary spring 1614. The guide groove 1604 consists of two parts. One end of the guide groove 1604 is spiral. And the other end of the guide groove 1604 is changed into a linear structure. The end of the convex block 1606 far from the collar 1605 extends into the guide groove 1604 and is slidably connected to the guide groove 1604. The arc groove 1608 corresponds to the rectangular block 1609. And both the arc groove 1608 and the rectangular block 1609 are arranged in a plurality of circumferential arrays with respect to the center point of the disc 1607. And the communicating groove 1611 on the rectangular block 1609 corresponds to the arc groove 1608. The end of the guide wheel 1613 far from the plug rod 1612 extends into the arc groove 1608 and is slidably connected to the arc groove 1608. An inclined surface 1616 is formed on the top end of the rectangular block 1609. An air outlet hole 1617 is formed on the inclined surface 1616. One end far from the air outlet hole 1617 is communicated with the auxiliary air bag 1615 through a unidirectional flow pipeline. And the air inlet end of the auxiliary air bag 1615 is communicated with the outside through a unidirectional flow pipeline. The driving mechanism 16 further includes a servo motor 1618 fixedly arranged at the bottom end of the base 1. The output end of the servo motor 1618 is fixedly connected with a second threaded rod 1619.On the outer side of the second threaded rod 1619, two side plates 1620 are symmetrically arranged. A fixed rod 1621 is fixedly connected to the base 1 below the side plate 1620. A slider 1622 is slidably connected to the outer side of the fixed rod 1621. The bottom end of the slider 1622 is rotatably connected to an adapter plate 1623. One end of the adapter plate 1623 away from the slider 1622 is rotatably connected to a lower pressing plate 1624. A plurality of fixing nails 1625 are arranged at the bottom end of the lower pressing plate 1624. The second threaded rod 1619 is threadedly connected to the side plate 1620, and the second threaded rod 1619 is a double-threaded screw rod, and the thread rotation directions of the two side plates 1620 on the second threaded rod 1619 are opposite. The side plate 1620 is connected to the collar 1605 through a pull rope, and the side plate 1620 is located directly above the slider 1622. There are two sliders 1622 symmetrically arranged with respect to the fixed rod 1621, and a second spring 1626 is connected between the two sliders 1622, and the second spring 1626 is sleeved on the outer side of the fixed rod 1621.,

[0041] In this technical solution, as Figure 2 shown, by using the settings of the lower pressing plate 1624 and the insertion rod 1612, the side plate 1620 is moved, and the insertion rod 1612 is pulled to be inserted into the ground for preliminary fixation to prevent the driving wheel 1602 from skidding. Subsequently, the side plate 1620 continues to move and abuts against the slider 1622, pushing the sliders 1622 closer to each other, driving the adapter plate 1623 to rotate, and further pushing the lower pressing plate 1624 to move downward, so that the fixing nails 1625 are inserted into the ground for secondary fixation, greatly enhancing the stability of the equipment on complex terrains such as slopes. During the drilling operation, the equipment will be subjected to forces and vibrations from various directions, and a single fixing method may not meet the stability requirements. And this dual fixing mechanism can effectively disperse and withstand these forces and vibrations, prevent the equipment from shifting or overturning, and ensure that the drilling operation can be carried out safely and smoothly, improving the safety and reliability of the operation.

[0042] It adopts the technical solution as Figures 3 - 11 shown. First, the driving wheel 1602 can drive the base 1 to move. When the driving wheel 1602 slips during movement on a slope, the servo motor 1618 is started. The servo motor 1618 will drive the second threaded rod 1619 to rotate. The second threaded rod 1619 drives the side plates 1620 to approach each other through threaded connection and meshing. Furthermore, the collar 1605 is pulled through the pull rope to slide along the shaft rod 1601 while squeezing the auxiliary spring 1614 to contract. The collar 1605 will drive the convex block 1606 to slide in the spiral groove in the guide groove 1604, thereby driving the pin rod 1603 to rotate. The pin rod 1603 will drive the disc 1607 to rotate. At this time, the guide wheel 1613 in the arc groove 1608 will drive the insertion rod 1612 to slide out of the rectangular block 1609 along the placement groove 1610 and insert into the ground, thereby preventing the driving wheel 1602 from sliding out of control;

[0043] When retracting the insertion rod 1612 into the placement groove 1610, by controlling the reset movement of the side plate 1620, at this time, the collar 1605 will reset and move under the elastic force of the auxiliary spring 1614, thereby causing the pin rod 1603 to rotate in the reverse direction, and the insertion rod 1612 will be retracted into the placement groove 1610. At this time, the inclined surface 1616 at the upper end of the rectangular block 1609 will slide along the surface of the insertion rod 1612 to scrape off the soil residues attached to the surface of the insertion rod 1612, and the insertion rod 1612 will squeeze the auxiliary airbag 1615, causing the auxiliary airbag 1615 to contract, so as to blow out the gas stored inside through the air outlet 1617 to clean the soil residues on the inclined surface 1616;

[0044] Further, during the drilling operation, first, the side plate 1620 pulls the insertion rod 1612 to insert it into the ground for preliminary fixation to prevent the driving wheel 1602 from skidding. Immediately afterwards, the side plate 1620 will continue to move driven by the second threaded rod 1619, so that the side plate 1620 abuts against the slider 1622, pushing the sliders 1622 to approach each other. The slider 1622 will drive the connecting plate 1623 to rotate, causing the connecting plate 1623 to push the lower pressing plate 1624 to move downward, thereby driving the fixing nails 1625 to insert into the ground for secondary fixation. When the side plate 1620 abuts against the slider 1622, the convex block 1606 on the collar 1605 slides from the spiral guide groove on the guide groove 1604 to the straight groove. Therefore, the shaft rod 1601 will stop rotating, so that the insertion rod 1612 is completely fixed and inserted into the soil layer at a certain distance;

[0045] Further, when the driving wheel 1602 bounces up and down when encountering an irregular road surface, the driving wheel 1602 will move up and down, thereby driving the connecting rod 15 to rotate. At the same time, the driving wheel 1602 will squeeze the second connecting rod 13, so that the second connecting rod 13 squeezes the first spring 17 to contract while extending into the first connecting rod 12. Transmitted to the first spring 17 through the second connecting rod 13, the first spring 17 undergoes elastic deformation, converting this part of the kinetic energy into its own elastic potential energy for storage. When the driving wheel 1602 crosses the irregular road surface, the elastic potential energy stored in the first spring 17 begins to be released. This elastic force will push the second connecting rod 13 to move, and the second connecting rod 13 drives the driving wheel 1602 to reset and return to the initial position state.

[0046] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0047] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A geological and mineral exploration drilling equipment, characterized in that Including: A base (1), on which a column (2) is fixedly connected. A cross plate (3) is fixedly connected to the column (2). A rectangular groove (4) is opened at the bottom end of the cross plate (3). A first threaded rod (5) is rotatably connected in the rectangular groove (4). A moving member (6) is sleeved outside the first threaded rod (5). An angle adjusting mechanism (7) is fixedly connected to the bottom end of the moving member (6), and an installation plate (8) is fixedly connected to the bottom end of the angle adjusting mechanism (7). An installation groove (9) is opened on the side wall of the opposite sides of the installation plate (8), and a drilling mechanism (10) is arranged on the installation plate (8). Fixing blocks (11) are fixedly connected to the four corners of the bottom end of the base (1). A first connecting rod (12) is rotatably connected to the fixing block (11). A second connecting rod (13) is movably connected in the first connecting rod (12). One end of the second connecting rod (13) far away from the first connecting rod (12) is rotatably connected to a fixing sleeve (14). A connecting rod (15) is rotatably connected to the bottom end of the fixing sleeve (14), and a driving mechanism (16) is arranged on the side wall of the fixing sleeve (14).

2. The geological and mineral exploration drilling equipment according to claim 1, characterized in that: The moving member (6) is slidably connected to the rectangular groove (4), and the moving member (6) is threadedly connected to the first threaded rod (5).

3. The geological and mineral exploration drilling equipment according to claim 1, characterized in that: The angle adjusting mechanism (7) includes a platform (701) fixedly connected to the moving member (6). A slot (702) is opened in the middle of the platform (701). A worm gear (703) is fixedly connected to the inner wall of the slot (702). An adjusting block (704) is slidably connected to the outer wall of the platform (701) below the worm gear (703). A driving motor (705) is fixedly connected to the adjusting block (704). A worm (706) is fixedly connected to the output end of the driving motor (705).

4. The geological and mineral exploration drilling equipment according to claim 3, characterized in that: The platform (701) is arranged in a circular arc structure. The worm gear (703) on the platform (701) is meshed with the worm (706), and the adjusting block (704) is fixedly connected to the installation plate (8).

5. A geological and mineral exploration drilling device according to claim 1, characterized in that: The drilling mechanism (10) includes a lifting cylinder (1001) fixedly arranged at the inner bottom end of the installation plate (8). The output end of the lifting cylinder (1001) is fixedly connected to a lifting plate (1002). Both ends of the lifting plate (1002) extend into the installation groove (9) and are slidably connected to the installation groove (9). A drilling motor (1003) is fixedly connected to the lifting plate (1002). A drilling rod (1004) is fixedly connected to the output end of the drilling motor (1003).

6. The geological and mineral exploration drilling equipment according to claim 1, characterized in that: A first spring (17) is connected between the second connecting rod (13) and the first connecting rod (12). The second connecting rod (13) and the first connecting rod (12) form an elastic telescopic structure through the first spring (17). One end of the connecting rod (15) far away from the fixing sleeve (14) is rotatably connected to the fixing block (11).

7. A geological and mineral exploration drilling device according to claim 1, characterized in that: The driving mechanism (16) includes a shaft rod (1601) rotatably arranged in a fixed sleeve (14). A driving wheel (1602) is fixedly connected to the outer wall of the shaft rod (1601). A pin rod (1603) is rotatably connected inside the shaft rod (1601). A guide groove (1604) is formed on the pin rod (1603). A collar (1605) is sleeved outside the pin rod (1603). A convex block (1606) is fixedly connected inside the collar (1605). One end of the pin rod (1603) penetrates through the shaft rod (1601) and is fixedly connected to a disc (1607). An arc groove (1608) is formed on the disc (1607). A rectangular block (1609) is fixedly connected to the outer wall of the driving wheel (1602) on the side of the disc (1607). A placement groove (1610) is formed on the rectangular block (1609). A communication groove (1611) is formed on the rectangular block (1609) on the side of the placement groove (1610). An auxiliary airbag (1615) is fixedly connected to the bottom end inside the placement groove (1610). A plug rod (1612) is slidably connected inside the placement groove (1610) above the auxiliary airbag (1615). A guide wheel (1613) is fixedly connected to the side wall of the plug rod (1612).

8. A geological and mineral exploration drilling device according to claim 7, characterized in that: An auxiliary spring (1614) is connected between the collar (1605) and the shaft rod (1601). The collar (1605) and the shaft rod (1601) form an elastic telescopic structure through the auxiliary spring (1614). The guide groove (1604) consists of two parts. One end of the guide groove (1604) is spiral, and the other end of the guide groove (1604) is changed to a linear structure. The end of the convex block (1606) away from the collar (1605) extends into the guide groove (1604) and is slidably connected to the guide groove (1604). The arc groove (1608) corresponds to the rectangular block (1609). The arc groove (1608) and the rectangular block (1609) are both arranged in a plurality of circumferential arrays around the center point of the disc (1607). The communication groove (1611) on the rectangular block (1609) corresponds to the arc groove (1608). The end of the guide wheel (1613) away from the plug rod (1612) extends into the arc groove (1608) and is slidably connected to the arc groove (1608). An inclined surface (1616) is formed at the top end of the rectangular block (1609). An air outlet hole (1617) is formed on the inclined surface (1616). One end of the air outlet hole (1617) away from... is connected to the auxiliary airbag (1615) through a unidirectional flow pipeline. The air inlet end of the auxiliary airbag (1615) is connected to the outside through a unidirectional flow pipeline.

9. The geological and mineral exploration drilling equipment according to claim 1, characterized in that: The driving mechanism (16) further includes a servo motor (1618) fixedly arranged at the bottom end of the base (1). The output end of the servo motor (1618) is fixedly connected to a second threaded rod (1619). Two side plates (1620) are symmetrically arranged on the outer side of the second threaded rod (1619). A fixing rod (1621) is fixedly connected to the base (1) below the side plate (1620). A slider (1622) is slidably connected to the outer side of the fixing rod (1621). The bottom end of the slider (1622) is rotatably connected to an adapter plate (1623). One end of the adapter plate (1623) away from the slider (1622) is rotatably connected to a lower pressing plate (1624). A plurality of fixing nails (1625) are arranged at the bottom end of the lower pressing plate (1624).

10. A geological and mineral exploration drilling device according to claim 9, characterized in that: The second threaded rod (1619) is threadedly connected to the side plate (1620), and the second threaded rod (1619) is a double-threaded screw rod. The thread rotation directions of the two side plates (1620) on the second threaded rod (1619) are opposite. The side plate (1620) is connected to the collar (1605) through a pull rope. The side plate (1620) is located directly above the slider (1622). Two sliders (1622) are symmetrically arranged with respect to the fixing rod (1621). A second spring (1626) is connected between the two sliders (1622), and the second spring (1626) is sleeved on the outer side of the fixing rod (1621).

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