Drilling equipment for geological exploration of solid mineral products

Abstract

The invention discloses drilling equipment for solid mineral geological exploration in the technical field of geological exploration, which comprises a base, a side plate and a top plate, the base is provided with a drilling hole, a fixing groove and a plurality of storage barrels, the drilling hole is provided with a moving seat, a limiting structure and a scraping structure, and the lower part of the top plate is connected with a lifting plate through a lifting assembly and a moving structure. The drilling rod and the drilling barrel are driven by the lifting assembly to move downwards for drilling work, and the two sides of the drilling rod are limited and guided through contact between the limiting structure and the drilling rod, so that a limiting effect is provided for the drilling rod; when the drill rod moves upwards, the material scraping structure is in contact with the side wall of the drill rod, so that when the drill rod moves upwards, materials and the like adhered to the side wall of the drill rod are scraped and cleaned through the material scraping structure; the drilling barrel moves backwards through the moving structure, samples are collected through the storage barrels, and the samples taken out at different depths are separately collected through the multiple storage barrels with the positions capable of being switched.

Description

Technical Field

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

[0002] When conducting geological exploration of solid minerals, it is necessary to use drilling equipment, etc. for drilling sampling and exploration. Patent publication number CN217359091U is a geological mineral resource exploration equipment, whose structure mainly includes a mobile mainboard and an exploration hole thereon, a storage bar, a support and a lifting box are arranged on the top of the mobile mainboard, a lifting mechanism is arranged in the lifting box, and a working box and a drilling pipe group are arranged on one side of the lifting box; the detachable extension pipe in the drilling pipe group is placed and stored through the storage bar, and the drilling pipe group is driven downward by the lifting mechanism and the lifting box to perform drilling work.

[0003] However, during the downward movement of the drilling pipe group, due to its long length, it may shake and become unstable during operation. Moreover, after the drilling work is completed, a large amount of solid materials may still adhere to it, making it inconvenient to clean.

[0004] Based on this, the present invention designs a drilling device for solid mineral geological exploration to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a drilling device for solid mineral geological exploration to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A drilling device for solid mineral geological exploration comprises a base, side plates are symmetrically fixed on both sides of the top surface of the base, and a top plate is commonly fixed on the tops of the two side plates;

[0008] A lifting plate is provided below the top plate, lifting assemblies are provided on both sides of the lifting plate, and the ends of the lifting plate are correspondingly connected to the lifting assemblies through a moving structure, a drill rod is rotatably connected to the middle of the bottom of the lifting plate, the top of the drill rod passes through the lifting plate and is connected to a motor, and the bottom of the drill rod is connected to a drill barrel;

[0009] A drilling hole is provided in the middle of the front side section of the base at a position corresponding to the drill tube, and guide grooves are symmetrically provided on both sides of the bottom of the drilling hole. A moving seat is provided in the guide groove, and the outer end of the moving seat is connected to the top surface of the base through a hydraulic telescopic rod, and a limiting structure is provided on the upper part of the inner side end of the moving seat, and a scraping structure is provided on the lower part;

[0010] A circular fixing groove is fixed on the rear side section of the base, a rotating plate is provided in the fixing groove, and a motor is connected to the bottom center of the rotating plate. A plurality of storage barrels are evenly arranged on the rotating plate along the circumferential direction, and a clamping structure is provided at the bottom of the rotating plate corresponding to the position of each storage barrel, and the clamping structure is correspondingly connected to the lower part of the storage barrel.

[0011] Preferably, the lifting assembly includes a lifting seat slidably connected to the inner side of the side plate, two vertical screws are threadedly connected to the lifting seat, and the two ends of the screws are rotatably connected to the base and the top plate respectively, a pulley is fixed to the top of the screw, the four pulleys are connected by a transmission belt, and a motor is connected to the top end of one of the screws, and an adjusting wheel is rotatably connected to the bottom of the top plate corresponding to the position between two adjacent pulleys, and the adjusting wheel is correspondingly connected to the transmission belt.

[0012] Preferably, the moving structure includes a moving rod fixed at both ends of the lifting plate, a moving groove is provided in the middle of the corresponding end of the lifting seat, the moving rod is slidably connected in the moving groove, the top of the moving rod is provided with an engaging groove along the length direction, a plurality of teeth are evenly fixed in the engaging groove, a driving gear and a motor are provided on the top of the lifting seat, and the bottom of the driving gear passes through the top of the moving groove, extends into the engaging groove, and engages with the teeth in the engaging groove.

[0013] Preferably, the bottom surface, top surface and side surface of the movable groove are all provided with balls, and contact the corresponding side surface of the movable rod through the balls, and the ball on the top surface of the movable groove is staggered with the engagement groove of the movable rod.

[0014] Preferably, the clamping structure includes a support plate located below the rotating plate, the bottom end of the storage barrel passes through the rotating plate and contacts the support plate, the top surface of the support plate is fixed to the rotating plate by a plurality of evenly arranged connecting rods, and the middle part of the connecting rod is slidably connected with a horizontal clamping block, the inner end of the clamping block contacts the outer side wall of the storage barrel, and the outer end of the clamping block extends out of the connecting rod and is fixed with an end plate, and the end plate is connected to the connecting rod by a spring.

[0015] Preferably, the limiting structure includes a sliding cavity located at the upper part of the movable seat, a spring plate is connected to the sliding cavity through a spring, an electromagnet is provided on the side of the spring plate close to the hydraulic telescopic rod, an electromagnet is also fixed on the corresponding side wall of the sliding cavity, and the electromagnet is electrically connected to a power supply and a switch, two wheel frames are symmetrically fixed on the other side of the spring plate, the outer ends of the two wheel frames extend out of the sliding cavity, and are connected to a limiting wheel for rotation together, the wheel surface of the limiting wheel is surrounded by a groove, and balls are evenly distributed on the side walls of the groove.

[0016] Preferably, the scraper structure includes a T-shaped sliding groove located at the bottom of the movable seat, and the opening of the sliding groove faces downward. A spring block is slidably connected in the sliding groove. An electromagnet is fixed on the side of the spring block close to the hydraulic telescopic rod. An electromagnet is also fixed on the corresponding end of the sliding groove. The electromagnet is electrically connected to a power supply and a switch. The bottom end of the spring block extends out of the sliding groove and is fixed with a scraper plate. The scraper plate is slidably connected in the guide groove, and a semicircular groove is provided in the middle of one end close to the drill rod.

[0017] Preferably, an annular support platform is fixed on the inner side wall of the fixing groove, a plurality of balls are evenly arranged on the top surface of the annular support platform, and the bottom of the side edge of the rotating plate is located on the support platform and in contact with the balls.

[0018] Preferably, a suction groove is provided on the side plate, and a dust collector is provided at the outer end of the suction groove.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention drives the drill rod and the drill tube to move downward through the lifting assembly to perform drilling work, and uses the hydraulic telescopic rod to make the limit structure on the moving seat contact with the drill rod, and performs limit guidance on both sides of the drill rod, so as to provide a limit effect for the drill rod and improve the stability of the drill rod during operation;

[0021] 2. When the drill rod moves upward, the scraper structure contacts the side wall of the drill rod, so that when the drill rod moves upward, the scraper structure can scrape and clean the materials adhering to the side wall of the drill rod;

[0022] 3. The present invention uses a movable structure to move the drill rod, drill barrel and other structures to the rear side to the storage barrel so that the samples can be collected through the storage barrel, and the samples taken out from different depths can be collected separately through multiple storage barrels with switchable positions, which is convenient for subsequent processing and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0026] Figure 3 It is a schematic diagram of the internal structure of the mobile seat of the present invention;

[0027] Figure 4It is a structural schematic diagram of the lifting seat of the present invention;

[0028] Figure 5 It is a schematic diagram of the top structure of the screw rod of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the material storage barrel of the present invention;

[0030] Figure 7 for Figure 6 Schematic diagram of the structure at point B in the middle.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 100-base, 101-side plate, 102-top plate, 103-air suction slot, 104-vacuum cleaner, 105-drilling hole, 106-guide slot;

[0033] 200- hydraulic telescopic rod, 201- moving seat, 202- scraper plate, 203- limiting wheel, 204- wheel frame, 205- spring plate, 206- spring block, 207- electromagnet, 208- sliding groove, 209- sliding cavity;

[0034] 300-lifting plate, 301-drill rod, 302-drill barrel, 303-moving rod, 304-engaging groove;

[0035] 400-lifting seat, 401-moving slot, 402-driving gear, 403-screw, 404-pulley, 405-adjusting wheel;

[0036] 500-fixed groove, 501-storage barrel, 502-rotating plate, 503-supporting plate, 504-connecting rod, 505-block, 506-end plate, 507-supporting platform. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0038] Embodiment 1

[0039] Please refer to the accompanying drawings, the present invention provides a technical solution:

[0040] A drilling device for solid mineral geological exploration includes a base 100, side plates 101 are symmetrically fixed on both sides of the top surface of the base 100, and a top plate 102 is commonly fixed on the tops of the two side plates 101;

[0041] A lifting plate 300 is provided below the top plate 102, and lifting assemblies are provided on both sides of the lifting plate 300, and the ends of the lifting plate 300 are correspondingly connected to the lifting assemblies through a moving structure, and a drill rod 301 is rotatably connected to the middle of the bottom of the lifting plate 300, and the top end of the drill rod 301 passes through the lifting plate 300 and is connected to a motor, and the bottom of the drill rod 301 is connected to a drill barrel 302;

[0042] A drilling hole 105 is provided at a position corresponding to the drill tube 302 in the middle of the front side section of the base 100, and guide grooves 106 are symmetrically provided on both sides of the bottom of the drilling hole 105. A moving seat 201 is provided in the guide groove 106. The outer end of the moving seat 201 is connected to the top surface of the base 100 through a hydraulic telescopic rod 200, and a limiting structure is provided on the upper part of the inner side end of the moving seat 201, and a scraping structure is provided on the lower part;

[0043] A circular fixing groove 500 is fixed to the rear side section of the base 100, a rotating plate 502 is provided in the fixing groove 500, and a motor is connected to the bottom center of the rotating plate 502, a plurality of storage barrels 501 are evenly arranged along the circumferential direction on the rotating plate 502, and a clamping structure is provided at the bottom of the rotating plate 502 corresponding to the position of each storage barrel 501, and the clamping structure is correspondingly connected to the lower part of the storage barrel 501.

[0044] When conducting geological exploration drilling, the drill barrel 302 and the drill rod 301 are moved to the drilling hole 105 through the mobile structure, and the lifting plate 300 drives the drill rod 301 and the drill barrel 302 to move downward through the lifting assembly to perform drilling and sampling operations; wherein, the drill barrel 302 and the drill rod 301 are detachably connected, and when continuous drilling is required, a drill bit can be installed at the bottom of the drill rod 301, and when sampling of geology at a certain depth is required, the drill barrel 302 can be installed at the bottom of the drill rod 301.

[0045] When the drill rod 301 moves downward, the movable seat 201 is moved toward the drill rod 301 by the hydraulic telescopic rod 200, and the two sides of the drill rod 301 are limited and guided by the limiting structure, so as to provide a limiting effect for the drill rod 301 and improve the stability of the drill rod 301 during operation;

[0046] When drilling is completed and the drill rod 301 moves upward, the limiting structure is disengaged from the drill rod 301, and the scraping structure is in contact with the side wall of the drill rod 301, so that when the drill rod 301 moves upward, the scraping structure can scrape and clean the materials adhering to the side wall group of the drill rod 301.

[0047] After the drill tube 302 completes sampling, it moves back upward, and the lifting plate 300 drives the drill tube 302 and other structures to move backward to the fixed groove 500 through the moving structure, and is located above the storage barrel 501 at the front side of the fixed groove 500, so that the geological samples taken out can enter the storage barrel 501 for collection;

[0048] After each sampling is completed, the rotating plate 502 is driven by the motor to drive the multiple storage barrels 501 to rotate a certain angle, and the position of the storage barrels 501 is switched once, so that the multiple storage barrels 501 collect samples in turn, so that samples at different depths can be collected and stored separately for subsequent use and processing.

[0049] Among them, the lifting assembly includes a lifting seat 400 slidably connected to the inner side of the side plate 101, two vertical screws 403 are threadedly connected to the lifting seat 400, and the two ends of the screw 403 are rotatably connected to the base 100 and the top plate 102 respectively, a pulley 404 is fixed to the top of the screw 403, the four pulleys 404 are connected by a transmission belt, and a motor is connected to the top of one of the screws 403, and multiple screws 403 can be rotated simultaneously through the transmission belt and the transmission wheel to achieve synchronous movement of the two lifting seats 400, and the bottom of the top plate 102 is rotatably connected to an adjusting wheel 405 corresponding to the position between two adjacent pulleys 404, and the adjusting wheel 405 is correspondingly connected to the transmission belt, and the position of the transmission belt is adjusted by the adjusting wheel 405, thereby increasing the contact area between the transmission belt and the transmission wheel, thereby improving the transmission stability.

[0050] Among them, the moving structure includes a moving rod 303 fixed at both ends of the lifting plate 300, a moving groove 401 is provided in the middle of the corresponding end of the lifting seat 400, the moving rod 303 is slidably connected in the moving groove 401, and the top of the moving rod 303 is provided with an engaging groove 304 along the length direction, and a plurality of teeth are evenly fixed in the engaging groove 304. A driving gear 402 and a motor are provided at the top of the lifting seat 400, and the bottom of the driving gear 402 passes through the top of the moving groove 401, extends into the engaging groove 304, and engages with the teeth in the engaging groove 304.

[0051] When the positions of the drill rod 301 and the drill barrel 302 need to be adjusted, the driving gear 402 is rotated by the motor, and then the driving gear 402 and the teeth in the meshing groove 304 are transmitted, so that the moving rod 303 drives the lifting plate 300 to move relative to the lifting seat 400, thereby adjusting the horizontal positions of the lifting plate 300 and structures such as the drill rod 301 and the drill barrel 302.

[0052] Among them, the limiting structure includes a sliding cavity 209 located at the upper part of the moving seat 201, and a spring plate 205 is connected to the sliding cavity 209 through a spring. An electromagnet 207 is provided on the side of the spring plate 205 close to the hydraulic telescopic rod 200, and an electromagnet 207 is also fixed on the corresponding side wall of the sliding cavity 209, and the electromagnet 207 is electrically connected to a power supply and a switch. Two wheel frames 204 are symmetrically fixed on the other side of the spring plate 205, and the outer ends of the two wheel frames 204 extend out of the sliding cavity 209 and are connected to a limiting wheel 203 for rotation together. The wheel surface of the limiting wheel 203 is surrounded by a groove, and balls are evenly distributed on the side walls of the groove.

[0053] When the drill rod 301 needs to be limited, the electromagnet 207 is energized and repels each other, so that the spring plate 205 drives the wheel frame 204 and the limiting wheel 203 to move outward, so that the limiting wheels 203 on both sides contact the two sides of the drill rod 301 through the balls, so that when the drill rod 301 moves downward, the limiting wheels 203 provide limiting support for the drill rod 301 and rotate accordingly, thereby improving the stability of the drill rod 301 during movement, and through the action of the balls, the drill rod 301 can rotate relative to the limiting wheels 203, avoiding the limiting wheels 203 affecting the movement of the drill rod 301.

[0054] Among them, the scraper structure includes a T-shaped sliding groove 208 located at the lower part of the movable seat 201, and the opening of the sliding groove 208 faces downward. A spring block 206 is slidably connected in the sliding groove 208. An electromagnet 207 is fixed on the side of the spring block 206 close to the hydraulic telescopic rod 200. An electromagnet 207 is also fixed on the corresponding end of the sliding groove 208. The electromagnet 207 is electrically connected to a power supply and a switch. The bottom end of the spring block 206 extends out of the sliding groove 208 and is fixed with a scraper plate 202. The scraper plate 202 is slidably connected to the guide groove 106, and a semicircular groove is provided in the middle of the end close to the drill rod 301.

[0055] When drilling is completed and the drill rod 301 moves upward, the limiting structure returns to its original position and disengages from the drill rod 301, and the electromagnet 207 in the sliding groove 208 is energized to repel each other, so that the sliding block drives the scraper plate 202 to move toward the drill rod 301, and the side walls of the semicircular grooves of the two scraper plates 202 contact the side walls of the drill rod 301, so that during the upward movement of the drill rod 301, the scraper plates 202 are used to scrape and clean the materials adhering to the side walls of the drill rod 301.

[0056] Embodiment 2

[0057] The structure of this embodiment is basically the same as that of the first embodiment, except that the clamping structure includes a support plate 503 located below the rotating plate 502, the bottom end of the storage barrel 501 passes through the rotating plate 502 and contacts the support plate 503, the top surface of the support plate 503 is fixed to the rotating plate 502 by a plurality of evenly arranged connecting rods 504, and the middle part of the connecting rod 504 is slidably connected with a horizontal clamping block 505, the inner end of the clamping block 505 contacts the outer side wall of the storage barrel 501, and the outer end of the clamping block 505 extends out of the connecting rod 504 and is fixed with an end plate 506, and the end plate 506 is connected to the connecting rod 504 by a spring.

[0058] When the storage barrel 501 is placed on the rotating plate 502, the support plate 503 provides support for the storage barrel 501, and the clamping block 505 is clamped on the outer wall of the storage barrel 501 under the action of the end plate 506 and the spring, so that multiple clamping blocks 505 limit the position of the storage barrel 501.

[0059] Embodiment 3

[0060] The structure of this embodiment is basically the same as that of the first embodiment, except that balls are provided on the bottom, top and side surfaces of the movable groove 401, and contact the corresponding side surfaces of the movable rod 303 through the balls, and the balls on the top surface of the movable groove 401 are staggered with the engagement groove 304 of the movable rod 303. By providing the balls, the friction of the movable rod 303 when moving relative to the movable groove 401 is reduced, and the flexibility of the lifting plate 300 and the movable rod 303 when moving is improved.

[0061] An annular support platform 507 is fixed on the inner wall of the fixed groove 500, and a plurality of ball bearings are evenly arranged on the top surface of the annular support platform 507. The side bottom of the rotating plate 502 is located on the support platform 507 and is in contact with the ball bearings. The support platform 507 provides support for the rotating plate 502, thereby improving the position stability of the rotating table and the plurality of storage barrels 501 thereon, and reducing the friction when the rotating plate 502 rotates relative to the support platform 507 through the ball bearings.

[0062] Embodiment 4

[0063] The structure of this embodiment is basically the same as that of the first embodiment, except that a suction groove 103 is provided on the side plate 101, and a dust collector 104 is provided at the outer end of the suction groove 103. The dust generated during the drilling process is cleaned by the suction groove 103 and the dust collector 104, and a blocking net can be fixed on the suction groove 103 to intercept large particles of solid materials.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0065] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A drilling device for solid mineral geological exploration, comprising a base (100), side plates (101) symmetrically fixed on both sides of the top surface of the base (100), and a top plate (102) fixed to the tops of the two side plates (101), characterized in that: A lifting plate (300) is provided below the top plate (102), lifting assemblies are provided on both sides of the lifting plate (300), and the ends of the lifting plate (300) are correspondingly connected to the lifting assemblies through a movable structure, a drill rod (301) is rotatably connected to the middle of the bottom of the lifting plate (300), the top end of the drill rod (301) passes through the lifting plate (300) and is connected to a motor, and the bottom of the drill rod (301) is connected to a drill barrel (302); A drilling hole (105) is provided in the middle of the front side section of the base (100) at a position corresponding to the drill tube (302), and guide grooves (106) are symmetrically provided on both sides of the bottom of the drilling hole (105). A moving seat (201) is provided in the guide groove (106), and the outer end of the moving seat (201) is connected to the top surface of the base (100) through a hydraulic telescopic rod (200), and a limiting structure is provided on the upper part of the inner side end of the moving seat (201), and a scraping structure is provided on the lower part; A circular fixing groove (500) is fixed to the rear section of the base (100), a rotating plate (502) is provided in the fixing groove (500), and a motor is connected to the center of the bottom of the rotating plate (502), a plurality of storage barrels (501) are evenly arranged on the rotating plate (502) along the circumferential direction, and a clamping structure is provided at the bottom of the rotating plate (502) corresponding to the position of each storage barrel (501), and the clamping structure is correspondingly connected to the lower part of the storage barrel (501).

2. The drilling equipment for solid mineral geological exploration according to claim 1, characterized in that: The lifting assembly comprises a lifting seat (400) slidably connected to the inner side of the side plate (101), two vertical screw rods (403) are threadedly connected to the lifting seat (400), and the two ends of the screw rod (403) are rotatably connected to the base (100) and the top plate (102), respectively, a pulley (404) is fixed to the top of the screw rod (403), the four pulleys (404) are connected by a transmission belt, and the top of one of the screw rods (403) is connected to a motor, and the bottom of the top plate (102) is rotatably connected to an adjusting wheel (405) corresponding to the position between two adjacent pulleys (404), and the adjusting wheel (405) is correspondingly connected to the transmission belt.

3. The drilling equipment for solid mineral geological exploration according to claim 2, characterized in that: The moving structure comprises moving rods (303) fixed at both ends of the lifting plate (300); a moving groove (401) is provided in the middle of the corresponding end of the lifting seat (400); the moving rod (303) is slidably connected in the moving groove (401); a meshing groove (304) is provided at the top of the moving rod (303) along the length direction; a plurality of teeth are evenly fixed in the meshing groove (304); a driving gear (402) and a motor are provided at the top of the lifting seat (400); and the bottom of the driving gear (402) passes through the top of the moving groove (401), extends into the meshing groove (304), and meshes with the teeth in the meshing groove (304).

4. The drilling equipment for solid mineral geological exploration according to claim 3, characterized in that: The bottom surface, top surface and side surface of the movable groove (401) are all provided with balls, and the balls are in contact with the corresponding side surfaces of the movable rod (303), and the balls on the top surface of the movable groove (401) and the meshing groove (304) of the movable rod (303) are staggered in position.

5. The drilling equipment for solid mineral geological exploration according to claim 1, characterized in that: The clamping structure includes a support plate (503) located below the rotating plate (502), the bottom end of the storage barrel (501) passes through the rotating plate (502) and contacts the support plate (503), the top surface of the support plate (503) is fixed to the rotating plate (502) by a plurality of evenly arranged connecting rods (504), and the middle part of the connecting rod (504) is slidably connected with a horizontal clamping block (505), the inner end of the clamping block (505) contacts the outer side wall of the storage barrel (501), and the outer end of the clamping block (505) extends out of the connecting rod (504) and is fixed with an end plate (506), and the end plate (506) is connected to the connecting rod (504) by a spring.

6. The drilling equipment for solid mineral geological exploration according to claim 1, characterized in that: The limiting structure comprises a sliding cavity (209) located at the upper part of the moving seat (201), a spring plate (205) is connected in the sliding cavity (209) via a spring, an electromagnet (207) is provided on the side of the spring plate (205) close to the hydraulic telescopic rod (200), an electromagnet (207) is also fixed on the corresponding side wall of the sliding cavity (209), and the electromagnet (207) is electrically connected to a power supply and a switch, two wheel frames (204) are symmetrically fixed on the other side of the spring plate (205), the outer ends of the two wheel frames (204) extend out of the sliding cavity (209), and are rotatably connected to a limiting wheel (203), the wheel surface of the limiting wheel (203) is surrounded by a groove, and balls are evenly distributed on the side walls of the groove.

7. The drilling equipment for solid mineral geological exploration according to claim 1, characterized in that: The scraper structure comprises a T-shaped sliding groove (208) located at the lower part of the movable seat (201), and the opening of the sliding groove (208) faces downward. A spring block (206) is slidably connected in the sliding groove (208). An electromagnet (207) is fixed on the side of the spring block (206) close to the hydraulic telescopic rod (200). An electromagnet (207) is also fixed on the corresponding end of the sliding groove (208). The electromagnet (207) is electrically connected to a power supply and a switch. The bottom end of the spring block (206) extends out of the sliding groove (208) and is fixed with a scraper plate (202). The scraper plate (202) is slidably connected to the guide groove (106), and a semicircular groove is provided in the middle of one end close to the drill rod (301).

8. The drilling equipment for solid mineral geological exploration according to claim 1, characterized in that: An annular support platform (507) is fixed on the inner side wall of the fixing groove (500), a plurality of balls are evenly arranged on the top surface of the annular support platform (507), and the bottom of the side edge of the rotating plate (502) is located on the support platform (507) and is in contact with the balls.

9. The drilling equipment for solid mineral geological exploration according to any one of claims 1 to 8, characterized in that: The side plate (101) is provided with an air suction groove (103), and a dust collector (104) is provided at the outer end of the air suction groove (103).

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