Geological mineral drilling rig

Abstract

The invention provides a geological mineral drilling device, and belongs to the technical field of hydrogeological exploration and drilling. The geological mineral drilling device comprises a supporting frame, a lifting table and a drilling mechanism, the lifting table is slidably mounted on the side wall of the supporting frame, a lead screw is rotatably mounted in an inner cavity of the supporting frame, a first motor is fixedly mounted at the top of the supporting frame, the output end of the first motor is fixedly connected with the lead screw, and a guide rod is fixedly mounted in the inner cavity of the supporting frame and slidably connected with the lifting table; a threaded block is fixedly installed on the side wall of the lifting table and is in threaded connection with the lead screw. The drilling mechanism is arranged, a second motor drives a second gear to rotate, a first gear and a rotating base are driven to rotate, and drilling work is conducted; the eccentric shaft drives the second driving frame to reciprocate, the first driving frame pushes the driving rod to slide in the first sliding groove, and therefore the second knocking block is driven to knock the first knocking block, impact on the drill rod is achieved, impact drilling is conducted, and the drilling efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of hydrogeological exploration drilling technology, and more specifically, to a geological and mineral drilling device. Background Technology

[0002] Hydrogeological exploration drilling equipment is an important tool in hydrogeological exploration and water resource management. It can provide rich geological information and hydrological data, providing a scientific basis for the development, utilization and protection of groundwater resources. It is also of great significance for engineering construction and geological disaster prevention. By drilling, information on underground geological strata is obtained, including rock type, bedding, faults, fissures, porosity, hydrogeological structure, etc., providing basic data on the formation, distribution and migration of groundwater. At the same time, information on geological structure and strata changes is obtained, providing technical support for the prediction and prevention of geological disasters and reducing the losses caused by geological disasters.

[0003] Existing hydrogeological exploration drilling equipment typically uses a drive unit to move the drill rod and drill bit for geological drilling. When encountering relatively hard soil, it often takes a lot of time to complete the drilling, which affects drilling efficiency. Summary of the Invention

[0004] To overcome the above deficiencies, the present invention provides a geological and mineral drilling device that overcomes or at least partially solves the above technical problems.

[0005] This invention is implemented as follows: This invention provides a geological and mineral drilling device, including a support frame, a lifting platform, and a drilling mechanism. The lifting platform is slidably mounted on the side wall of the support frame. A lead screw is rotatably mounted inside the support frame. A first motor is fixedly mounted on the top of the support frame, and the output end of the first motor is fixedly connected to the lead screw. A guide rod is fixedly mounted inside the support frame and slidably connected to the lifting platform. A threaded block is fixedly mounted on the side wall of the lifting platform and threadedly connected to the lead screw. The drilling mechanism includes... A rotating seat is rotatably installed in the inner cavity of the lifting platform, and a first gear is fixedly installed on the surface of the rotating seat; A drill rod is movably mounted on the rotating seat and the inner cavity of the first gear. A drill bit is fixedly mounted on one end of the drill rod, and several spline teeth are fixedly mounted on the surface of the drill rod. The spline teeth are slidably mounted on the rotating seat and the inner cavity of the first gear.

[0006] In a preferred embodiment, a first striking block is fixedly installed at the other end of the drill rod, a retaining ring is fixedly installed on the surface of the drill rod, a second gear is rotatably installed on the surface of the lifting platform, the second gear meshes with the first gear, a second motor is fixedly installed on the surface of the lifting platform, and the output end of the second motor is fixedly connected to the second gear.

[0007] In a preferred embodiment, supports are symmetrically fixedly installed on the surface of the lifting platform, lifting blocks are installed on the surface of the lifting platform, a slide rod is slidably installed in the inner cavity of the lifting block, a second striking block is fixedly installed at one end of the slide rod for striking the first striking block, a spring is sleeved on the surface of the slide rod, one end of the spring is fixedly connected to the lifting block, and the other end of the spring is fixedly connected to the second striking block.

[0008] In a preferred embodiment, a first sleeve plate is symmetrically fixedly installed on the side wall of the lifting block, a first telescopic plate is slidably installed in the inner cavity of the first sleeve plate, a drive rod is fixedly installed on the side wall of the first telescopic plate, a first sliding groove is opened on the side wall of the support, and the drive rod is slidably installed in the inner cavity of the first sliding groove.

[0009] In a preferred embodiment, a first drive frame is symmetrically slidably mounted on the surface of the lifting platform. A second slide groove is opened in the inner cavity of the first drive frame. The drive rod is inserted into the inner cavity of the second slide groove. An eccentric shaft is fixedly mounted on the surface of the second gear. A first connecting rod is fixedly mounted on the side wall of one of the first drive frames. A second drive frame is fixedly mounted on the other end of the first connecting rod. The second drive frame is sleeved on the surface of the eccentric shaft.

[0010] In a preferred embodiment, a first toothed plate is fixedly installed on each of the two first drive frame sidewalls, and a third gear is rotatably installed on the sidewall of the lifting platform. Both first toothed plates mesh with the third gear to drive the two first toothed plates to move relative to each other.

[0011] In a preferred embodiment, a correction mechanism is installed on the side of the support frame for correcting and positioning the drill rod. The correction mechanism includes a second sleeve plate, a first limiting ring, and a second limiting ring. The second sleeve plate is slidably installed on the side wall of the support frame. A second telescopic plate is slidably installed in the inner cavity of the second sleeve plate. The first limiting ring is fixedly installed at one end of the second telescopic plate. The drill rod is inserted into the inner cavity of the first limiting ring. A second toothed plate is fixedly installed on the surface of the second sleeve plate. A fourth gear is rotatably installed on the side wall of the support frame. A third toothed plate is slidably installed on the side wall of the support frame. Both the third toothed plate and the second toothed plate mesh with the fourth gear. A third drive frame is fixedly installed on the surface of the third toothed plate.

[0012] In a preferred embodiment, a third plate is slidably mounted on the lower part of the lifting platform, a second limiting ring is mounted on the side wall of the third plate, the drill rod is inserted into the inner cavity of the second limiting ring, a plurality of ball bearings are rotatably mounted in the inner cavities of the first and second limiting rings, a slider is fixedly mounted on the side wall of the third plate, a third sliding groove is opened in the inner cavity of the third drive frame, the slider is slidably mounted in the inner cavity of the third sliding groove, an angle sensor is fixedly mounted on the lower part of the retaining ring, and electric telescopic rods are fixedly mounted on the surfaces of the second and third plates, respectively, and the output ends of the two electric telescopic rods are fixedly connected to the first and second limiting rings.

[0013] In a preferred embodiment, a cooling mechanism is installed on the surface of the lifting platform for cooling the drill bit. The cooling mechanism includes a liquid extraction cylinder, a piston, and a second connecting rod. The liquid extraction cylinder is symmetrically fixedly installed on the side wall of the lifting platform. A piston is slidably installed in the inner cavity of the liquid extraction cylinder. A second connecting rod is fixedly installed between the piston and the first drive frame. A first one-way valve and a second one-way valve are installed on the side wall of the liquid extraction cylinder. A water tank is fixedly installed on the surface of the support frame. A water pipe connects the first one-way valve and the water tank.

[0014] In a preferred embodiment, the inner cavity of the lifting platform is provided with a cavity, and a water pipe is connected between the second one-way valve and the cavity. The inner cavity of the rotating seat is provided with a plurality of first through holes, which are connected to the cavity. The inner cavity of the drill rod is provided with a plurality of second through holes, which are connected to the first through holes. The inner cavity of the drill rod is provided with a hollow part, which is connected to the second through holes. The drill bit is provided with a plurality of water guide grooves inside.

[0015] The geological and mineral drilling device provided by this invention has the following beneficial effects: 1. By setting up a drilling mechanism, the first motor drives the lead screw to rotate, and the drill bit contacts the ground. Then, the second motor drives the second gear to rotate, which in turn drives the first gear and the rotating seat to rotate, causing the drill rod to rotate synchronously for drilling. At the same time, the eccentric shaft drives the second drive frame to reciprocate, thereby driving the first drive frame to move synchronously. Then, the first drive frame pushes the drive rod to slide in the first slide groove, thereby driving the lifting block to reciprocate up and down. The second striking block strikes the first striking block, realizing impact drilling and improving drilling efficiency.

[0016] 2. By setting up a correction mechanism, when the lower part of the drill rod deviates to the left or right, it drives the first limit ring to move synchronously, and through the fourth gear, it drives the third toothed plate to move the third drive frame in the opposite direction, thereby driving the slider to move the third sleeve plate and the second limit ring to correct the drill rod. At the same time, the tilt sensor monitors the angle of the drill rod in real time. When the drill rod deviates to the front or back, the position of the drill rod can be corrected by two electric telescopic rods to avoid the impact of hole deviation on the exploration work.

[0017] 3. By setting up a cooling mechanism, when the second gear drives the first drive frame to move back and forth, the piston moves synchronously through the second connecting rod, causing the first one-way valve and the second one-way valve to alternately open, drawing water from the water tank into the liquid extraction cylinder and injecting it into the cavity. Then, the water enters the cavity through the first through hole and the second through hole in sequence, and finally flows out through the water guide groove, providing real-time cooling for the drill bit and improving its service life. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort. Figure 1 This is a frontal perspective view provided by an embodiment of the present invention.

[0019] Figure 2 A side perspective view provided for an embodiment of the present invention.

[0020] Figure 3 A front view provided for an embodiment of the present invention.

[0021] Figure 4 A side view provided for an embodiment of the present invention.

[0022] Figure 5 A cross-sectional view of the rotating seat provided for an embodiment of the present invention.

[0023] Figure 6 A cross-sectional view of the lifting block provided for an embodiment of the present invention.

[0024] Figure 7 An exploded view of the drilling mechanism provided for an embodiment of the present invention.

[0025] Figure 8 A cross-sectional view of the drill pipe provided for an embodiment of the present invention.

[0026] Figure 9 An exploded view of the correction mechanism provided for an embodiment of the present invention.

[0027] Figure 10 A cross-sectional view of the liquid extraction cylinder provided for an embodiment of the present invention.

[0028] Figure 11 A cross-sectional view of the lifting platform provided for an embodiment of the present invention.

[0029] In the diagram: 1. Support frame; 2. Lifting platform; 3. Lead screw; 31. First motor; 4. Guide rod; 5. Threaded block; 6. Drilling mechanism; 601. Rotating seat; 602. First gear; 603. Drill rod; 604. Drill bit; 605. Spline tooth; 606. First striking block; 607. Retaining ring; 608. Second gear; 609. Second motor; 610. Support; 611. Lifting block; 612. First sleeve plate; 613. First telescopic plate; 614. Slide rod; 615. Second striking block; 616. Spring; 617. Drive rod; 618. First slide groove; 619. First drive frame; 620. Second slide groove; 621. Eccentric shaft; 622. First connecting rod; 623. Second drive frame; 624. 625. Third gear; 7. Correction mechanism; 701. Second sleeve plate; 702. Second telescopic plate; 703. First limiting ring; 704. Ball bearing; 705. Second gear plate; 706. Fourth gear; 707. Third gear plate; 708. Third drive frame; 709. Third sleeve plate; 710. Second limiting ring; 711. Slider; 712. Third slide groove; 713. Tilt sensor; 714. Electric telescopic rod; 8. Cooling mechanism; 801. Liquid suction cylinder; 802. Piston; 803. Second connecting rod; 804. First one-way valve; 805. Second one-way valve; 806. Water tank; 807. Cavity; 808. First through hole; 809. Second through hole; 810. Hollow part; 811. Water guide groove. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Reference Figures 1-11As shown, the present invention provides a technical solution: a geological and mineral drilling device, comprising a support frame 1, a lifting platform 2, and a drilling mechanism 6. The lifting platform 2 is slidably mounted on the side wall of the support frame 1. A lead screw 3 is rotatably mounted inside the support frame 1. A first motor 31 is fixedly mounted on the top of the support frame 1, and the output end of the first motor 31 is fixedly connected to the lead screw 3 for driving the lead screw 3. A guide rod 4 is fixedly mounted inside the support frame 1 and is slidably connected to the lifting platform 2. A threaded block 5 is fixedly mounted on the side wall of the lifting platform 2, and the threaded block 5 is threaded to the lead screw 3. The drilling mechanism 6 includes a rotating seat 601 and a drill rod 603. The rotating seat 601 is rotatably mounted in the inner cavity of the lifting platform 2. A first gear 602 is fixedly mounted on the surface of the rotating seat 601. The drill rod 603 is movably mounted in the inner cavities of the rotating seat 601 and the first gear 602. A drill bit 604 is fixedly mounted at one end of the drill rod 603 for drilling. Several spline teeth 605 are fixedly mounted on the surface of the drill rod 603. The spline teeth 605 are slidably mounted in the inner cavities of the rotating seat 601 and the first gear 602 for driving the drill rod 603 to rotate.

[0032] Reference Figures 1-7 As shown, in a preferred embodiment, a first striking block 606 is fixedly installed at the other end of the drill rod 603 for striking the drill rod 603. A retaining ring 607 is fixedly installed on the surface of the drill rod 603. A second gear 608 is rotatably installed on the surface of the lifting platform 2. The second gear 608 meshes with the first gear 602 for driving the first gear 602. A second motor 609 is fixedly installed on the surface of the lifting platform 2. The output end of the second motor 609 is fixedly connected to the second gear 608 for driving the second gear. 608. Supports 610 are symmetrically fixedly installed on the surface of the lifting platform 2. Lifting blocks 611 are installed on the surface of the lifting platform 2. A slide rod 614 is slidably installed in the inner cavity of the lifting block 611. A second striking block 615 is fixedly installed at one end of the slide rod 614 for striking the first striking block 606. A spring 616 is sleeved on the surface of the slide rod 614. One end of the spring 616 is fixedly connected to the lifting block 611, and the other end of the spring 616 is fixedly connected to the second striking block 615 for cushioning the second striking block 615.

[0033] Reference Figures 1-7As shown, in a preferred embodiment, a first sleeve plate 612 is symmetrically fixedly installed on the side wall of the lifting block 611. A first telescopic plate 613 is slidably installed in the inner cavity of the first sleeve plate 612. A drive rod 617 is fixedly installed on the side wall of the first telescopic plate 613 for driving the lifting block 611 to lift. A first sliding groove 618 is opened on the side wall of the support 610. The drive rod 617 is slidably installed in the inner cavity of the first sliding groove 618. A first drive frame 619 is symmetrically slidably installed on the surface of the lifting platform 2. A second sliding groove 620 is opened in the inner cavity of the first drive frame 619. The drive rod 617 is inserted into the inner cavity of the second sliding groove 620. An eccentric shaft 621 is fixedly installed on the surface of the second gear 608. The eccentric shaft 621 is fixedly installed on the first... The two gears 608 are located off-center and are used to drive the first drive frame 619. One of the first drive frames 619 has a first connecting rod 622 fixedly installed on its side wall, and a second drive frame 623 is fixedly installed on the other end of the first connecting rod 622. The second drive frame 623 is sleeved on the surface of the eccentric shaft 621. When the second gear 608 rotates, it can drive the second drive frame 623 to reciprocate through the eccentric shaft 621, thereby driving the first drive frame 619 to move synchronously. The side walls of both first drive frames 619 are fixedly installed with first toothed plates 624, and the side wall of the lifting platform 2 is rotatably installed with a third gear 625. Both first toothed plates 624 mesh with the third gear 625 to drive the two first toothed plates 624 to move relative to each other.

[0034] In a preferred embodiment, during drilling, the first motor 31 drives the lead screw 3 to rotate, causing the threaded block 5 and the lifting platform 2 to move downwards, bringing the drill bit 604 into contact with the ground. Subsequently, the second motor 609 drives the second gear 608 to rotate, causing the first gear 602 and the rotating seat 601 to rotate, and the splined teeth 605 drive the drill rod 603 to rotate synchronously, thus performing drilling. At the same time, when the second gear 608 rotates, the eccentric shaft 621 drives the second drive frame 623 to reciprocate, thereby causing one of the first drive frames 619 to move synchronously. Under the action of the first toothed plate 624 and the third gear 625, the other first drive frame 619 is driven to move relative to it. Then, the first drive frame 619 pushes the drive rod 617 to slide in the first slide groove 618, thereby driving the lifting block 611 to reciprocate up and down. The second striking block 615 strikes the first striking block 606, achieving impact drilling of the drill rod 603 and improving drilling efficiency.

[0035] Reference Figures 1-9As shown, in a preferred embodiment, a correction mechanism 7 is installed on the side of the support frame 1 for correcting and positioning the drill rod 603. The correction mechanism 7 includes a second sleeve plate 701, a first limiting ring 703, and a second limiting ring 710. The second sleeve plate 701 is slidably installed on the side wall of the support frame 1. A second telescopic plate 702 is slidably installed in the inner cavity of the second sleeve plate 701. The first limiting ring 703 is fixedly installed at one end of the second telescopic plate 702. The drill rod 603 is inserted into the inner cavity of the first limiting ring 703 for positioning. A second toothed plate 705 is fixedly installed on the surface of the second sleeve plate 701. A fourth gear 706 is rotatably installed on the side wall of the support frame 1. A third toothed plate 707 is slidably installed on the side wall of the support frame 1. Both the third toothed plate 707 and the second toothed plate 705 mesh with the fourth gear 706 to drive the third toothed plate 707 and the second toothed plate 705 to move relative to each other. A third drive frame 708 is fixedly installed on the surface of the third toothed plate 707.

[0036] Reference Figures 1-9 As shown, in a preferred embodiment, a third sleeve plate 709 is slidably installed on the lower part of the lifting platform 2. A second limiting ring 710 is installed on the side wall of the third sleeve plate 709. The drill rod 603 is inserted into the inner cavity of the second limiting ring 710 to limit the drill rod 603. A plurality of ball bearings 704 are rotatably installed in the inner cavities of the first limiting ring 703 and the second limiting ring 710 to reduce the friction between the drill rod 603 and the first limiting ring 703 and the second limiting ring 710. A third sleeve plate 709 is fixedly installed on the side wall. The slider 711 has a third slide groove 712 in the inner cavity of the third drive frame 708. The slider 711 is slidably installed in the inner cavity of the third slide groove 712 to drive the third sleeve plate 709. The lower part of the retaining ring 607 is fixedly installed with an inclination sensor 713 to detect the offset angle of the drill rod 603. The surfaces of the second sleeve plate 701 and the third sleeve plate 709 are both fixedly installed with electric telescopic rods 714. The output ends of the two electric telescopic rods 714 are fixedly connected to the first limit ring 703 and the second limit ring 710, respectively.

[0037] In a preferred embodiment, during drilling, as the drill bit 604 penetrates deeper, the drilling difficulty increases, and the drill rod 603 is prone to vibration and displacement, causing hole displacement and affecting the exploration work. Therefore, a correction mechanism 7 is set up. When the lower part of the drill rod 603 shifts in the left-right direction, it drives the first limiting ring 703 to shift synchronously. This, in turn, drives the third toothed plate 707 via the fourth gear 706, causing the third drive frame 708 to move in the opposite direction. This, in turn, drives the slider 711 to move the third sleeve plate 709 and the second limiting ring 710, thus correcting the drill rod 603. Simultaneously, the tilt sensor 713 monitors the angle of the drill rod 603 in real time. When the drill rod 603 shifts in the front-back direction, the position of the drill rod 603 can be corrected via two electric telescopic rods 714, preventing hole displacement from affecting the exploration work.

[0038] Reference Figures 1-11 As shown, in a preferred embodiment, a cooling mechanism 8 is installed on the surface of the lifting platform 2 for cooling the drill bit 604. The cooling mechanism 8 includes a pumping cylinder 801, a piston 802, and a second connecting rod 803. The pumping cylinder 801 is symmetrically fixedly installed on the side wall of the lifting platform 2 for pumping water. The piston 802 is slidably installed in the inner cavity of the pumping cylinder 801. The second connecting rod 803 is fixedly installed between the piston 802 and the first drive frame 619. A first one-way valve 804 and a second one-way valve 805 are installed on the side wall of the pumping cylinder 801. The first one-way valve 804 is unidirectionally open to the inner cavity of the pumping cylinder 801 for water inlet. The second one-way valve 805 is unidirectionally open to the outer wall of the pumping cylinder 801 for water outlet. A water tank 806 is fixedly installed on the surface of the support frame 1. A water pipe connects the first one-way valve 804 and the water tank 806.

[0039] Reference Figures 1-11 As shown, in a preferred embodiment, the inner cavity of the lifting platform 2 is provided with a cavity 807 for injecting water into the rotating seat 601. A water pipe is connected between the second one-way valve 805 and the cavity 807. The inner cavity of the rotating seat 601 is provided with a plurality of first through holes 808, which are connected to the cavity 807. The inner cavity of the drill rod 603 is provided with a plurality of second through holes 809, which are connected to the first through holes 808. The inner cavity of the drill rod 603 is provided with a hollow part 810, which is connected to the second through holes 809. The drill bit 604 is provided with a plurality of water guide grooves 811 inside.

[0040] In a preferred embodiment, during drilling, when the second gear 608 drives the first drive frame 619 to reciprocate, the second connecting rod 803 drives the piston 802 to move synchronously, causing the first one-way valve 804 and the second one-way valve 805 to alternately open, drawing water from the water tank 806 into the liquid extraction cylinder 801 and injecting it into the cavity 807. Subsequently, the water enters the cavity 807 through the first through hole 808 and the second through hole 809 in sequence, and finally flows out through the water guide groove 811, providing real-time cooling for the drill bit 604 and improving the service life of the drill bit 604.

[0041] Specifically, the working process or principle of this geological and mineral drilling device is as follows: During drilling, the first motor 31 drives the lead screw 3 to rotate, which in turn moves the threaded block 5 and the lifting platform 2 downward, so that the drill bit 604 contacts the ground. Then, the second motor 609 drives the second gear 608 to rotate, which in turn drives the first gear 602 and the rotating seat 601 to rotate. The spline teeth 605 drive the drill rod 603 to rotate synchronously, thus performing drilling. At the same time, when the second gear 608 rotates, it can drive the second drive frame 623 to reciprocate through the eccentric shaft 621, thereby driving one of the first drive frames 619 to move synchronously. Under the action of the first toothed plate 624 and the third gear 625, the other first drive frame 619 is driven to move relative to it. Then, the first drive frame 619 pushes the drive rod 617 to slide in the first slide groove 618, thereby driving the lifting block 611 to move up and down. The second striking block 615 strikes the first striking block 606, thereby impacting the drill rod 603 and performing impact drilling to improve drilling efficiency.

[0042] As the drill bit 604 penetrates deeper, the drilling difficulty increases, and the drill rod 603 is prone to vibration and displacement, which can lead to hole displacement and affect the exploration work. To address this, a correction mechanism 7 is installed. When the lower part of the drill rod 603 shifts in the left or right direction, it drives the first limiting ring 703 to shift synchronously. This, in turn, drives the third toothed plate 707 via the fourth gear 706, which in turn drives the third drive frame 708 to move in the opposite direction. This, in turn, drives the slider 711 to move the third sleeve plate 709 and the second limiting ring 710, thus correcting the deviation of the drill rod 603. Simultaneously, the tilt sensor 713 monitors the angle of the drill rod 603 in real time. When the drill rod 603 shifts in the front or back direction, the two electric telescopic rods 714 can be used to correct the position of the drill rod 603, preventing hole displacement from affecting the exploration work.

[0043] When the second gear 608 drives the first drive frame 619 to reciprocate, the second connecting rod 803 drives the piston 802 to move synchronously, causing the first one-way valve 804 and the second one-way valve 805 to alternately open, drawing water from the water tank 806 into the liquid extraction cylinder 801 and injecting it into the cavity 807. Subsequently, the water enters the cavity 807 through the first through hole 808 and the second through hole 809 in sequence, and finally flows out through the water guide groove 811, providing real-time cooling for the drill bit 604 and improving its service life.

[0044] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0045] It should be noted that the first motor 31, the second motor 609, the tilt sensor 713, and the electric telescopic rod 714 are existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition, and principles are clear to those skilled in the art, so they will not be described in detail here.

Claims

1. A geological and mineral drilling device, characterized in that, The system includes a support frame (1), a lifting platform (2), and a drilling mechanism (6). The lifting platform (2) is slidably installed on the side wall of the support frame (1). A lead screw (3) is rotatably installed in the inner cavity of the support frame (1). A first motor (31) is fixedly installed on the top of the support frame (1). The output end of the first motor (31) is fixedly connected to the lead screw (3). A guide rod (4) is fixedly installed in the inner cavity of the support frame (1). The guide rod (4) is slidably connected to the lifting platform (2). A threaded block (5) is fixedly installed on the side wall of the lifting platform (2). The threaded block (5) is threadedly connected to the lead screw (3). The drilling mechanism (6) includes: Rotary seat (601), the rotating seat (601) is rotatably installed in the inner cavity of the lifting platform (2), and a first gear (602) is fixedly installed on the surface of the rotating seat (601). A drill rod (603) is movably installed in the inner cavity of the rotating seat (601) and the first gear (602). A drill bit (604) is fixedly installed at one end of the drill rod (603). Several spline teeth (605) are fixedly installed on the surface of the drill rod (603). The spline teeth (605) are slidably installed in the inner cavity of the rotating seat (601) and the first gear (602).

2. The geological and mineral drilling device according to claim 1, characterized in that, A first striking block (606) is fixedly installed at the other end of the drill rod (603). A retaining ring (607) is fixedly installed on the surface of the drill rod (603). A second gear (608) is rotatably installed on the surface of the lifting platform (2). The second gear (608) meshes with the first gear (602). A second motor (609) is fixedly installed on the surface of the lifting platform (2). The output end of the second motor (609) is fixedly connected to the second gear (608).

3. The geological and mineral drilling device according to claim 2, characterized in that, The lifting platform (2) is symmetrically fixedly equipped with supports (610), and a lifting block (611) is installed on the surface of the lifting platform (2). A slide rod (614) is slidably installed in the inner cavity of the lifting block (611). A second striking block (615) is fixedly installed at one end of the slide rod (614) for striking the first striking block (606). A spring (616) is sleeved on the surface of the slide rod (614). One end of the spring (616) is fixedly connected to the lifting block (611), and the other end of the spring (616) is fixedly connected to the second striking block (615).

4. A geological and mineral drilling device according to claim 3, characterized in that, The lifting block (611) has a first sleeve plate (612) symmetrically fixedly installed on its side wall. The first telescopic plate (613) is slidably installed in the inner cavity of the first sleeve plate (612). The first telescopic plate (613) has a drive rod (617) fixedly installed on its side wall. The support (610) has a first sliding groove (618) on its side wall. The drive rod (617) is slidably installed in the inner cavity of the first sliding groove (618).

5. A geological and mineral drilling device according to claim 4, characterized in that, The lifting platform (2) is symmetrically and slidably mounted with a first drive frame (619). The inner cavity of the first drive frame (619) is provided with a second slide groove (620). The drive rod (617) is inserted into the inner cavity of the second slide groove (620). An eccentric shaft (621) is fixedly mounted on the surface of the second gear (608). A first connecting rod (622) is fixedly mounted on the side wall of one of the first drive frames (619). A second drive frame (623) is fixedly mounted on the other end of the first connecting rod (622). The second drive frame (623) is sleeved on the surface of the eccentric shaft (621).

6. A geological and mineral drilling device according to claim 5, characterized in that, The two first drive frames (619) are fixedly mounted with first toothed plates (624) on their side walls, and the lifting platform (2) is rotatably mounted with a third gear (625) on its side wall. The two first toothed plates (624) mesh with the third gear (625) to drive the two first toothed plates (624) to move relative to each other.

7. A geological and mineral drilling device according to claim 1, characterized in that, The support frame (1) is equipped with a correction mechanism (7) on its side for correcting and positioning the drill rod (603). The correction mechanism (7) includes a second sleeve plate (701), a first limiting ring (703), and a second limiting ring (710). The second sleeve plate (701) is slidably installed on the side wall of the support frame (1). A second telescopic plate (702) is slidably installed in the inner cavity of the second sleeve plate (701). The first limiting ring (703) is fixedly installed at one end of the second telescopic plate (702). The drill rod (603) is inserted into the inner cavity of the first limiting ring (703). The second toothed plate (705) is fixedly installed on the surface of the second sleeve plate (701). The fourth gear (706) is rotatably installed on the side wall of the support frame (1). The third toothed plate (707) is slidably installed on the side wall of the support frame (1). The third toothed plate (707) and the second toothed plate (705) are both meshed with the fourth gear (706). The third drive frame (708) is fixedly installed on the surface of the third toothed plate (707).

8. A geological and mineral drilling device according to claim 7, characterized in that, The lower part of the lifting platform (2) is slidably installed with a third plate (709). A second limiting ring (710) is installed on the side wall of the third plate (709). The drill rod (603) is inserted into the inner cavity of the second limiting ring (710). A number of balls (704) are rotatably installed in the inner cavities of the first limiting ring (703) and the second limiting ring (710). A slider (711) is fixedly installed on the side wall of the third plate (709). A third sliding groove (712) is opened in the inner cavity of the third drive frame (708). The slider (711) is slidably installed in the inner cavity of the third sliding groove (712). An angle sensor (713) is fixedly installed on the lower part of the retaining ring (607). Electric telescopic rods (714) are fixedly installed on the surfaces of the second plate (701) and the third plate (709). The output ends of the two electric telescopic rods (714) are fixedly connected to the first limiting ring (703) and the second limiting ring (710) respectively.

9. A geological and mineral drilling device according to claim 5, characterized in that, The lifting platform (2) is equipped with a cooling mechanism (8) for cooling the drill bit (604). The cooling mechanism (8) includes a liquid extraction cylinder (801), a piston (802), and a second connecting rod (803). The liquid extraction cylinder (801) is symmetrically fixedly installed on the side wall of the lifting platform (2). The piston (802) is slidably installed in the inner cavity of the liquid extraction cylinder (801). The second connecting rod (803) is fixedly installed between the piston (802) and the first drive frame (619). The side wall of the liquid extraction cylinder (801) is equipped with a first one-way valve (804) and a second one-way valve (805). The support frame (1) is fixedly installed with a water tank (806). A water pipe is connected between the first one-way valve (804) and the water tank (806).

10. A geological and mineral drilling device according to claim 9, characterized in that, The lifting platform (2) has a cavity (807) inside. A water pipe is connected between the second one-way valve (805) and the cavity (807). The rotating seat (601) has a plurality of first through holes (808) inside. The first through holes (808) are connected to the cavity (807). The drill rod (603) has a plurality of second through holes (809) inside. The second through holes (809) are connected to the first through holes (808). The drill rod (603) has a hollow part (810) inside. The hollow part (810) is connected to the second through holes (809). The drill bit (604) has a plurality of water guide grooves (811) inside.

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