CN116146102A - Drilling device and method for mineral exploration deep - Google Patents
Drilling device and method for mineral exploration deep Download PDFInfo
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- CN116146102A CN116146102A CN202310267348.6A CN202310267348A CN116146102A CN 116146102 A CN116146102 A CN 116146102A CN 202310267348 A CN202310267348 A CN 202310267348A CN 116146102 A CN116146102 A CN 116146102A
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- 238000005553 drilling Methods 0.000 title claims abstract description 139
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 42
- 239000011707 mineral Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 51
- 239000002689 soil Substances 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 28
- 230000003137 locomotive effect Effects 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 11
- 241001631030 Explorator Species 0.000 description 6
- 238000011835 investigation Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
- E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of geological exploration, in particular to a drilling device for mineral exploration depths, and also relates to a use method of the drilling device for mineral exploration depths.
Description
Technical Field
The invention relates to the technical field of geological exploration, in particular to a drilling device for mineral exploration depths, and in particular relates to a use method of the drilling device for mineral exploration depths
Background
The geological mineral exploration is based on the geological science theory, and the geological exploration methods such as drilling, sampling test and geological remote sensing are adopted to conduct investigation and research on the geological conditions such as rocks and minerals in a certain area, so that reliable geological mineral information is obtained, when mineral exploration is conducted, a mineral geological exploration device is generally used for drilling the ground, mineral analysis is conducted through a drilling and sampling structure, when the conventional mineral geological exploration device is used, the conventional mineral geological exploration device is generally conducted in the field, rough ground is often encountered, and the exploration device is relatively inconvenient to move due to the large volume of the exploration device, so that the mineral geological exploration is not facilitated.
Chinese patent CN114151010a discloses a mineral geological survey device, including power module, the power module transmission is connected with boring module and transmission module, and the transmission module transmission is connected with the displacement module, power module includes fixed box, fixed box top surface fixedly connected with motor, the motor output transmission is connected with the dwang one of being connected with fixed box rotation, a side of dwang is fixed to have cup jointed drive gear one. According to the invention, the sliding rod is connected with the inner side surface of the plug frame in a sliding manner, when the investigation device is required to be moved, the sliding rod can be rotated to change the position of the transmission gear IV, so that the transmission gear I and the transmission gear III are meshed with the transmission gear IV, and when the investigation device encounters a rugged ground, the displacement module can be driven by the motor, thereby facilitating the movement of the investigation device, reducing the workload of investigation personnel, and facilitating the smooth progress of investigation.
According to the technical scheme, when rock stratum soil in deep underground needs to be explored, the drilling rod with the designated length of the device is rotated to descend to enter underground sampling, however, the device cannot take the rock stratum soil in deep through the single drilling rod with the designated length, so that sampling is limited, and the exploration efficiency can be directly influenced due to the fact that sampling cannot be carried out.
Disclosure of Invention
Aiming at the problems existing in the prior art, the drilling device and the method for mineral exploration depths are provided, and the adaptation of exploration can be effectively improved through the multi-section drilling device, and meanwhile, the exploration efficiency is improved.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
the utility model provides a drilling equipment for mineral exploration depths, including installing the multistage drilling equipment on the locomotive, including installing the location guide base on the locomotive on the multistage drilling equipment, the rotation is installed and is pushed down the device to the location guide base, installs the rotation on the location guide base and pushes down the device, and the rotation is pushed down the device and is equipped with the concatenation drilling rod with the coaxial setting of location guide base, and the concatenation drilling rod comprises multistage splice rod and broken drill bit to the rotatory end of pushing down the device.
Preferably, the inner wall of the splicing rod is provided with spiral lines, the side part of the splicing rod is also provided with a cleaning opening, one end of the splicing rod is provided with a plurality of buckles, one end of the splicing rod, which is far away from the buckles, is provided with a plurality of first clamping mechanisms, each first clamping mechanism further comprises a clamping groove on the side wall of the splicing rod, a first clamping block is arranged in each clamping groove, and a first spring is arranged between each first clamping block and the splicing rod.
Preferably, the crushing drill bit is provided with a plurality of second clamping mechanisms, the second clamping mechanisms and the first clamping mechanisms are identical in structure, one end, far away from the second clamping mechanisms, of the crushing drill bit is provided with a plurality of crushing heads which are uniformly distributed at equal intervals, a plurality of feeding holes are formed in the gap of each crushing head, and spiral feeding blades are further arranged in the crushing drill bit.
Preferably, the positioning guide base comprises a mounting bottom plate mounted on the mobile vehicle, a plurality of telescopic adjusting rods are mounted on the mounting bottom plate, the extending ends of the telescopic adjusting rods are provided with mounting bases, positioning mounting holes are formed in the mounting bases, and a limiting guide device is further mounted on the mounting bottom plate.
Preferably, the limit guiding device comprises a first synchronous shrink disk arranged on the mounting bottom plate, a plurality of vertical mounting frames are arranged at the shrink ends of the first synchronous shrink disk, a pressing column is arranged on each vertical mounting frame, spiral threads are arranged on each pressing column, and the limit guiding device further comprises a linear driving device for driving the first synchronous shrink disk to rotate.
Preferably, the first synchronous shrink disc comprises a limit disc arranged on the mounting base plate, a plurality of limit sliding grooves are formed in the limit disc, a plurality of limit sliding blocks are arranged in the limit sliding grooves, connecting columns are further arranged on the limit sliding blocks, a synchronous driving disc is further arranged on the limit disc, driving chute matched with the limit sliding grooves is arranged on the synchronous driving disc, and the connecting columns of the limit sliding blocks are in sliding connection with the driving chute.
Preferably, the rotary pressing device comprises a lifting ball screw sliding table arranged on the mounting bottom plate, a lifting plate is further arranged on the lifting ball screw sliding table, a three-jaw chuck is arranged on the lifting plate, a plurality of plug limiting clamping blocks are arranged at the clamping ends of the three-jaw chuck, and the rotary pressing device comprises a rotary driving device for driving the three-jaw chuck to rotate.
Preferably, the plug limiting clamping block comprises a clamping frame arranged on the three-jaw chuck, an anti-slip clamping block is arranged on the clamping frame, a second clamping block is further arranged on the clamping frame, and a second spring is arranged between the second clamping block and the clamping frame.
Preferably, the multistage drilling device further comprises a synchronous pressing and dismounting device mounted on the mounting bottom plate, the synchronous pressing and dismounting device comprises a fixing support mounted on the mounting bottom plate, a second synchronous shrink disc is mounted on the fixing support, a plurality of pressing blocks are arranged at the shrink ends of the second synchronous shrink disc, and a driving handle is further mounted on the second synchronous shrink disc.
A method of using a drilling rig for use deep in mineral exploration, comprising the steps of;
s1, a prospecting staff drives a multi-section drilling device to move the prospecting position of a mountain area through a moving vehicle, and after the multi-section drilling device moves to a specified position, the prospecting staff positions and fixes a positioning guide base through a positioning pile, and after the positioning guide base is fixed;
s2, the exploratory staff installs the broken drill bit on the splicing rod, then vertically places the spliced drilling rod which is installed in a spliced manner on the positioning guide base, and the broken drill bit of the spliced drilling rod vertically downwards and is in collision with the ground;
s3, clamping and fixing the top of the spliced drilling rod by the rotary pressing device, pushing the spliced drilling rod to rotate and press down by the rotary pressing device, enabling a crushing drill bit of the spliced drilling rod to contact with the ground when rotating, enabling the crushed soil and sand to be guided and conveyed into the spliced rod, storing the soil in a multi-section spliced mode, and after the rotary pressing device pushes the spliced drilling rod to descend to a designated position, releasing the fixing of the rotary pressing device and the spliced drilling rod, and lifting and resetting by the rotary pressing device;
s4, after the exploration personnel splice another splicing rod to the top of the splicing rod which drills into the ground, the splicing rod is spliced, the spliced drilling rod is continuously pushed to rotate and push down by the rotating pushing device, the exploration personnel can judge the exploration position of the spliced drilling rod according to the spliced quantity of the splicing rod, and the spliced drilling rod acquires underground soil at a specified position;
s5, the rotary pressing device drives the spliced drilling rod to rotate, and meanwhile the spliced drilling rod is pulled upwards, so that the collected soil is subjected to exploration detection.
Compared with the prior art, the beneficial effect that this application had is:
the exploratory staff installs broken drill bit on the splice rod, install the splice and install the splice drilling rod again and vertically place on the location guide base, rotatory device that pushes down is fixed with splice drilling rod top centre gripping, rotatory device that pushes down promotes splice drilling rod rotatory pushing down, but ground contact broken soil and grit when the broken drill bit of splice drilling rod rotates, rotatory device that pushes down the splice drilling rod descends to the assigned position after, rotatory device that pushes down is being relieved with splice drilling rod's fixed, rotatory device that pushes down rises and resets, the exploratory staff is at splice rod top that is boring underground with another splice rod, splice rod splice finishes rotatory device that pushes down and continues to promote splice drilling rod rotatory pushing down that has been spliced, the exploratory staff can judge splice drilling rod exploration position according to the quantity that splice rod was assembled, splice drilling rod gathers the underground soil of assigned position after, rotatory device that pushes down drives splice drilling rod rotation, pull out splice drilling rod upward simultaneously, survey detection is carried out to the soil that gathers, can extend the adaptation that exploration underground can be effectively improved through the splice rod, and efficiency is improved simultaneously.
Drawings
FIG. 1 is a schematic perspective view of a drilling rig for use deep in mineral exploration;
FIG. 2 is a front view of a drilling rig for use deep in mineral exploration;
FIG. 3 is a front view of a splice bar in a drilling rig for use deep in mineral exploration;
FIG. 4 is a cross-sectional view taken at section A-A of FIG. 3;
FIG. 5 is a partial enlarged view at B in FIG. 4;
FIG. 6 is a schematic perspective view of a breaker bit in a drilling rig for use deep in mineral exploration;
FIG. 7 is a schematic perspective view of a positioning guide base for use in a drilling rig deep in mineral exploration;
FIG. 8 is an enlarged view of a portion of FIG. 6 at C;
FIG. 9 is an exploded view of a first synchronized shrink disk in a drilling rig for use deep in mineral exploration;
FIG. 10 is a front view of a rotary hold-down device in a drilling rig for use deep in mineral exploration;
FIG. 11 is a schematic view of a portion of a rotary hold-down device for use in a drilling rig deep in mineral exploration;
FIG. 12 is a schematic perspective view of a plug-limiting clamp block in a drilling rig for use deep in mineral exploration;
fig. 13 is a perspective view of a synchronous pressing and dismantling device in a drilling device for mineral exploration depths.
The reference numerals in the figures are:
1-a mobile vehicle;
2-splicing the drilling rod;
21-splicing the rods; 211-a first clamping mechanism; 2111—a first spring; 2112-snap grooves; 2113-first snap block; 212-cleaning the mouth; 213-snap;
22-breaking drill bit; 221-a second clamping mechanism; 222-a crushing head; 223-a feed inlet;
3-positioning a guide base;
31-mounting a bottom plate;
32-a telescopic adjusting rod;
33-pressing the seat;
34-limit guide means; 341-a first synchronized shrink disk; 3411-a limit plate; 3212-a limiting chute; 3413-synchronous drive disk; 3414-drive chute; 3415-limit slide block; 3416-connecting columns; 342-vertical mounting rack; 343-pressing the column; 344-rotating rack; 345-linear drive; 346-connecting head;
4-rotating a pressing device;
41-lifting a ball screw sliding table;
42-lifting plate;
43-three jaw chuck;
44-inserting and pulling out a limiting clamping block; 441-clamping frame; 442-anti-slip gripping blocks; 443-a second clamping block; 444-a second spring;
45-a rotary drive; 451-a rotary drive; 452-drive gear; 453-driven gear; 454-drive chain;
5-synchronously pressing and dismounting devices;
51-fixing a bracket;
52-a second synchronized shrink disk;
53-drive handle;
54-pressing blocks.
Description of the embodiments
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
As shown in fig. 1 to 13:
the utility model provides a drilling equipment for mineral exploration depths, including installing the multistage drilling equipment on locomotive 1, including installing the location guide base 3 on locomotive 1 on the multistage drilling equipment, the rotatory push-down device 4 is installed to the location guide base 3, installs rotatory push-down device 4 on the location guide base 3, and rotatory push-down device 4 sets up with the location guide base 3 is coaxial, and concatenation drilling rod 2 is installed to the rotatory end of rotatory push-down device 4, and concatenation drilling rod 2 comprises multistage splice rod 21 and broken drill bit 22.
The exploration personnel drives multistage drilling equipment through locomotive 1 and removes the exploration position in mountain area, after multistage drilling equipment's removal arrives the assigned position, the exploration personnel will fix a position guide base 3 through the spud, after fixed the finishing of location guide base 3, the exploration personnel will break drill bit 22 and install on spliced rod 21, install spliced drill rod 2 again and place vertically on the location guide base 3, broken drill bit 22 of spliced drill rod 2 is vertical downwards and contradict with the ground, rotatory push-down device 4 is fixed spliced drill rod 2 top centre gripping, rotatory push-down device 4 promotes spliced drill rod 2 rotatory and pushes down, broken soil and sand stone are breakable to inside of spliced rod 21 when spliced drill rod 2's broken drill bit 22 rotates, rotatory push-down device 4 promotes spliced drill rod 2 after the spliced installation is installed to splice, rotatory push-down device 4 is in the fixed with spliced drill rod 2, rotatory push-down device is in 21 with the spliced rod 2, the rotatory push-down device is pushed down to the spliced rod 2, the number of the same time can be improved according to the rotatory push-down device of spliced drill rod 2, the number of the rotatory push-down device is reached by the exploration drilling rod 2, the exploration drilling rod 2 is continued to be detected, the number of the spliced rod 2 is cut-down device is rotated, the device is rotated and the position is continuously connected to the spliced and can be collected according to the rotatory position of the spliced rod 2.
As shown in fig. 1 to 5:
the inner wall of the splicing rod 21 is provided with spiral lines, the side part of the splicing rod 21 is also provided with a cleaning opening 212, one end of the splicing rod 21 is provided with a plurality of buckles 213, one end of the splicing rod 21 away from the buckles 213 is provided with a plurality of first clamping mechanisms 211, the first clamping mechanisms 211 further comprise clamping grooves 2112 on the side wall of the splicing rod 21, first clamping blocks 2113 are arranged in the clamping grooves 2112, and first springs 2111 are arranged between the first clamping blocks 2113 and the splicing rod 21.
After the multistage drilling device moves to the appointed position, the exploratory staff will fix a position guide base 3 through the locating pile, the exploratory staff will install broken drill bit 22 on the buckle 213 of splice rod 21 again, buckle 213 can effectively cooperate broken drill bit 22 joint to fix and form concatenation boring bar 2, after the installation of concatenation boring bar 2, the exploratory staff is placing concatenation boring bar 2 and is installing concatenation boring bar 2 again and vertically placing on location guide base 3, broken drill bit 22 of concatenation boring bar 2 is vertical downwards and contradict with the ground, rotatory thrust device 4 is fixed with concatenation boring bar 2 top centre gripping, rotatory thrust device 4 promotes concatenation boring bar 2 rotatory and pushes down, but with ground contact broken soil and grit when the broken drill bit 22 of concatenation boring bar 2 rotates, again with broken soil and grit guide transport to splice rod 21 inside, the inside spiral line that the inside can effectively guide the entering of splice 21 is ascending at the extrusion, rotatory thrust device 4 is pushing down concatenation boring bar 2 to the appointed position after, rotatory thrust device 4 is in the release with the rotatory thrust boring bar 2 and install the rotatory thrust device, and the rotatory thrust device is located the first joint rod is connected with the flexible joint mechanism of 21 is effectively fixed 211 of the first, the flexible joint rod is connected with the first flexible joint rod is connected with the flexible mechanism is guaranteed to the 211. After the underground soil at the designated position is collected by the spliced drilling rod 2, the spliced drilling rod 2 is driven to reversely rotate by the rotary pressing device 4, meanwhile, the spliced drilling rod 2 is pulled upwards, the soil collected by exploration collection is detected by exploration, and when the exploration collection is completed and the exploration personnel need to clear the splicing rod 21, the exploration personnel can wash the clearing port 212 at the side part of the splicing rod 21 through water, so that the soil inside the splicing rod 21 can be cleared up quickly.
As shown in fig. 2 and 6:
the crushing drill bit 22 is provided with a plurality of second clamping mechanisms 221, the second clamping mechanisms 221 and the first clamping mechanisms 211 are identical in structure, one end, far away from the second clamping mechanisms 221, of the crushing drill bit 22 is provided with a plurality of crushing heads 222 which are uniformly distributed at equal intervals, a plurality of feeding holes 223 are formed in the gap of each crushing head 222, and spiral feeding blades are further arranged in the crushing drill bit 22.
The second clamping mechanism 221 on the crushing drill bit 22 is identical to the first clamping mechanism 211 in structure, the second clamping mechanism 221 is used for being matched with the clamping buckle 213 of the splicing rod 21 to be clamped and fixed for assembly, the crushing head 222 of the crushing drill bit 22 is abutted against the ground when rotating again, the crushed soil and the crushed stone can be effectively crushed, the crushed soil and the crushed stone can enter the inside of the crushing drill bit 22 from the feed opening 223 of the crushing drill bit 22, and the spiral feed blades inside the crushing drill bit 22 effectively convey the entered soil to the inside of the splicing rod 21 in a spiral mode.
As shown in fig. 1 and 7:
the positioning guide base 3 comprises a mounting bottom plate 31 mounted on the mobile vehicle 1, a plurality of telescopic adjusting rods 32 are mounted on the mounting bottom plate 31, the extending ends of the telescopic adjusting rods 32 are provided with mounting bases, positioning mounting holes are formed in the mounting bases, and a limiting guide device 34 is further mounted on the mounting bottom plate 31.
After the moving vehicle 1 drives the mounting base plate 31 to move to a designated position, the exploration personnel rotates the telescopic adjusting rod 32, the telescopic adjusting rod 32 pushes the mounting base to collide with the ground, when the mounting base collides with the ground, the exploration personnel passes through the mounting base to insert into the ground through the positioning pile to be positioned and fixed, after the mounting base is fixed, the rotation pushing device 4 can be effectively increased to push the stability of the spliced drilling rod 2 to descend, and the limiting guide device 34 on the mounting base plate 31 is used for vertically limiting and guiding the spliced drilling rod 2, so that the spliced drilling rod 2 keeps vertically descending when descending.
As shown in fig. 7 and 8:
the limit guiding device 34 comprises a first synchronous shrink disc 341 arranged on the mounting bottom plate 31, a plurality of vertical mounting frames 342 are arranged at the shrink end of the first synchronous shrink disc 341, a pressing column 343 is arranged on the vertical mounting frames 342, spiral threads are arranged on the pressing column 343, and the limit guiding device 34 further comprises a linear driving device for driving the first synchronous shrink disc 341 to rotate.
After the mounting plate 31 is positioned and fixed, the exploratory staff puts the spliced drilling rod 2 which is spliced at the axle center position of the first synchronous shrinkage disk 341, the linear driving device pushes the first synchronous shrinkage disk 341 to rotate, the first synchronous shrinkage disk 341 drives the plurality of vertical installation racks 342 to shrink synchronously, the vertical installation racks 342 clamp and fix the spliced drilling rod 2 which is put in through the pressing column 343 during shrinkage, the pressing column 343 clamps and fixes the spliced drilling rod 2, when the rotary pressing device 4 drives the spliced drilling rod 2 to rotate and press down, the spliced drilling can simultaneously drive the pressing column 343 to rotate during rotation, the spiral lines on the pressing column 343 can guide the rotary spliced drilling to press downwards, and the spliced drilling is guided to press down through the effective positioning of the pressing column 343.
As shown in fig. 8 and 9:
the first synchronous shrink disc 341 comprises a limit disc 3411 installed on the installation bottom plate 31, a plurality of limit sliding grooves 3212 are formed in the limit disc 3411, a plurality of limit sliding blocks 3415 are arranged in the limit sliding grooves 3212, connecting columns 3416 are further arranged on the limit sliding blocks 3415, a synchronous driving disc 3413 is further installed on the limit disc 3411, driving chute 3414 matched with the limit sliding grooves 3212 is arranged on the synchronous driving disc 3413, and the connecting columns 3416 of the limit sliding blocks 3415 are in sliding connection with the driving chute 3414.
When the exploratory staff puts the spliced drilling rod 2 in the axis position of the first synchronous shrinkage disc 341 and needs to synchronously shrink the pressing column 343, the synchronous driving disc 3413 is pushed by the linear driving device to synchronously rotate, the limiting sliding block 3415 mounted on the limiting disc 3411 is pushed by the driving chute 3414 to synchronously shrink and move when the synchronous driving disc 3413 rotates, and the pressing column 343 on the vertical mounting frame 342 is driven to synchronously shrink and collide with the spliced drilling rod 2 when the limiting sliding block 3415 shrinks and moves.
It should be noted that the linear driving device includes a rotating frame 344 mounted on the mounting base plate 31, a linear driver 345 is mounted on the rotating frame 344, and a connector 346 is further disposed at an extending end of the linear driver 345, and the connector 346 is connected to a synchronous driving disc 3413. When the synchronous driving disk 3413 needs to be pushed to rotate for adjustment, the linear driver 345 is preferably an electric push rod, and the electric push rod pushes the connecting head 346 to move, so that the angle of the synchronous driving disk 3413 can be adjusted when the connecting head 346 moves.
As shown in fig. 1, 10 and 11:
the rotary pressing device 4 comprises a lifting ball screw sliding table 41 arranged on the mounting bottom plate 31, a lifting plate 42 is further arranged on the lifting ball screw sliding table 41, a three-jaw chuck 43 is arranged on the lifting plate 42, a plurality of plug limiting clamping blocks 44 are arranged at the clamping ends of the three-jaw chuck 43, and the rotary pressing device 4 comprises a rotary driving device 45 for driving the three-jaw chuck 43 to rotate.
After the exploration personnel drive the multistage drilling device to move the exploration position in mountain areas through the moving vehicle 1, the exploration personnel position and fix the positioning guide base 3 through the positioning pile after the multistage drilling device moves to the appointed position, after the positioning guide base 3 is fixed, the exploration personnel install the broken drill bit 22 on the splicing rod 21, install the spliced drilling rod 2 on the positioning guide base 3 in a spliced mode, the broken drill bit 22 of the spliced drilling rod 2 is vertically downwards and is in contact with the ground, when the spliced drilling rod 2 needs to be pushed to be rotationally pressed down into the ground, the three-jaw chuck 43 is driven to descend and is in contact with the top of the splicing rod 21 of the spliced drilling rod 2 through the lifting ball screw sliding table 41, the three-jaw chuck 43 drives the plurality of plug limiting clamping blocks 44 of the clamping ends to clamp and fix the splicing rod 21, when the three-jaw chuck 43 is driven to rotate through the rotary driving device 45, the lifting ball screw sliding table 41 is synchronously pressed down when the three-jaw chuck 43 is driven to rotate, the spliced drilling rod 2 is rotated to be pressed down into the inside of soil, and the spliced drilling rod 2 can be pulled up when the spliced drilling rod 2 is required to be pushed to be sampled.
It should be noted that, the rotation driving device 45 includes a driven gear 453 installed on the three-jaw chuck 43, the rotation driving device 45 further includes a rotation driver 451 installed on the lifting plate 42, a driving gear 452 is installed on the rotation of the rotation driver 451, a transmission chain 454 is sleeved on the driving gear 452 and the driven gear 453, when the three-jaw chuck 43 needs to be driven to rotate, the rotation driver 451 is preferably a servo motor, the servo motor drives the driving gear 452 to rotate, the driven gear 453 is driven to rotate through the transmission chain 454 when the driving gear 452 rotates, and the three-jaw chuck 43 is driven to synchronously rotate when the driven gear 453 rotates.
As shown in fig. 10 and 12:
the plug limiting clamping block 44 comprises a clamping frame 441 arranged on the three-jaw chuck 43, an anti-slip clamping block 442 is arranged on the clamping frame 441, a second clamping block 443 is also arranged on the clamping frame 441, and a second spring 444 is arranged between the second clamping block 443 and the clamping frame 441.
The three-jaw chuck 43 is abutted against the top of the splicing rod 21 of the spliced drilling rod 2, and when the splicing rod 21 needs to be clamped, the three-jaw chuck 43 drives the clamping frame 441 to synchronously shrink. When the clamping frame 441 contracts, the second clamping block 443 on the clamping frame 441 elastically abuts against the surface of the splicing rod 21, the rotary driving device 45 drives the three-jaw chuck 43 to rotate at a low speed, so that the second clamping block 443 is clamped inside the clamping groove 2112 of the splicing rod 21, the three-jaw chuck 43 contracts again, the anti-slip clamping block 442 on the clamping frame 441 abuts against the clamping splicing surface, and the second clamping block 443 is clamped inside the clamping groove 2112 of the splicing rod 21 to effectively ensure the stability of the pushing rotation of the splicing rod 21. The anti-slip gripping blocks 442 increase friction to facilitate pulling the spliced drilling rod 2 up.
As shown in fig. 1 and 13:
the multi-section drilling device further comprises a synchronous pressing dismounting device 5 mounted on the mounting bottom plate 31, the synchronous pressing dismounting device 5 comprises a fixed support 51 mounted on the mounting bottom plate 31, a second synchronous shrink disc 52 is mounted on the fixed support 51, a plurality of pressing blocks 54 are arranged at the shrink ends of the second synchronous shrink disc 52, and a driving handle 53 is further mounted on the second synchronous shrink disc 52.
After the underground soil at the designated position is collected by the spliced drilling rod 2, the spliced drilling rod 2 is driven to rotate by the rotary pressing device 4, meanwhile, the spliced drilling rod 2 is pulled upwards, when the pulled spliced rod 21 needs to be detached, the first clamping mechanism 211 of the spliced rod 21 is pulled upwards by the rotary pressing device 4 to be lifted to the position of the pressing block 54, then the pulling is stopped, the second synchronous shrinkage disc 52 is rotated by a explorator through a handle, the second synchronous shrinkage disc 52 is identical to the first synchronous shrinkage disc 341 in structure, the second synchronous shrinkage disc 52 drives the plurality of pressing blocks 54 to synchronously shrink and to be in contact with the first clamping blocks 2113 of the first clamping mechanism 211, the first clamping blocks 2113 shrink towards the inside of the clamping grooves 2112, the explorator lifts the spliced rod 21 to be detached upwards, the clamping blocks 213 of the spliced rod 21 to be detached cannot rebound with the first clamping blocks 2113, the explorator releases the shrinkage of the second synchronous shrinkage disc 52 through driving the handle 53, the pressing block 54 is separated from the first clamping blocks 2113, and the explorator is detached from the first clamping blocks 2113 by the explorator. The dismounting efficiency can be effectively improved by synchronously pressing the first clamping blocks 2113 of the first clamping mechanism 211 by the pressing blocks 54.
A method of using a drilling rig for use deep in mineral exploration, comprising the steps of;
s1, a prospecting staff drives a multi-section drilling device to move the prospecting position of a mountain area through a moving vehicle 1, and after the multi-section drilling device moves to a specified position, the prospecting staff positions and fixes a positioning guide base 3 through a positioning pile, and after the positioning guide base 3 is fixed;
s2, an explorator installs the broken drill bit 22 on the splicing rod 21, then vertically places the spliced drilling rod 2 which is spliced and installed on the positioning guide base 3, and the broken drill bit 22 of the spliced drilling rod 2 vertically downwards and is in conflict with the ground;
s3, clamping and fixing the top of the spliced drilling rod 2 by the rotary pressing device 4, pushing the spliced drilling rod 2 to rotate and press by the rotary pressing device 4, enabling the crushing drill bit 22 of the spliced drilling rod 2 to contact the ground when rotating so as to crush soil and sand stones, guiding and conveying the crushed soil and sand stones into the splicing rod 21, storing the soil in a multi-section splicing mode, pushing the spliced drilling rod 2 to a designated position by the rotary pressing device 4, releasing the fixing of the rotary pressing device 4 to the spliced drilling rod 2, and lifting and resetting the rotary pressing device 4;
s4, after the exploration personnel splice another splicing rod 21 to the top of the splicing rod 21 drilled underground, the splicing rod 21 is spliced, the spliced drilling rod 2 is continuously pushed to be rotated and pressed by the rotating pressing device 4, the exploration personnel can judge the exploration positions of the spliced drilling rod 2 according to the number of spliced rods 21, and the spliced drilling rod 2 acquires underground soil at a specified position;
s5, the rotary pressing device 4 drives the spliced drilling rod 2 to rotate, and meanwhile the spliced drilling rod 2 is pulled upwards, so that the collected soil is subjected to exploration detection.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. A drilling device for mineral exploration depths, including installing multistage drilling device on locomotive (1), its characterized in that, including installing location guide base (3) on locomotive (1) on the multistage drilling device, rotatory push down device (4) are installed to location guide base (3), install rotatory push down device (4) on location guide base (3), rotatory push down device (4) and the coaxial setting of location guide base (3), concatenation drill rod (2) are installed to the rotatory end of rotatory push down device (4), concatenation drill rod (2) comprise multistage splice pole (21) and broken drill bit (22).
2. The drilling device for mineral exploration depths according to claim 1, wherein the inner wall of the splicing rod (21) is provided with spiral threads, a cleaning opening (212) is further formed in the side portion of the splicing rod (21), a plurality of buckles (213) are arranged at one end of the splicing rod (21), a plurality of first clamping mechanisms (211) are arranged at one end, far away from the buckles (213), of the splicing rod (21), the first clamping mechanisms (211) further comprise clamping grooves (2112) on the side walls of the splicing rod (21), first clamping blocks (2113) are mounted in the clamping grooves (2112), and first springs (2111) are mounted between the first clamping blocks (2113) and the splicing rod (21).
3. Drilling device for mineral exploration depths according to claim 2, characterized in that the crushing drill bit (22) is provided with a plurality of second clamping mechanisms (221), the second clamping mechanisms (221) are identical to the first clamping mechanisms (211) in structure, one end of the crushing drill bit (22) far away from the second clamping mechanisms (221) is provided with a plurality of crushing heads (222) which are uniformly distributed at equal intervals, a plurality of feeding holes (223) are formed in the gap of the crushing heads (222), and spiral feeding blades are further arranged inside the crushing drill bit (22).
4. A drilling device for mineral exploration depths according to claim 3, characterized in that the positioning guide base (3) comprises a mounting base plate (31) arranged on the travelling car (1), a plurality of telescopic adjusting rods (32) are arranged on the mounting base plate (31), the extending ends of the telescopic adjusting rods (32) are provided with mounting bases, positioning mounting holes are arranged on the mounting bases, and a limiting guide device (34) is also arranged on the mounting base plate (31).
5. Drilling device for mineral exploration depths according to claim 4, characterized in that the limit guide device (34) comprises a first synchronous shrink disc (341) arranged on the mounting base plate (31), the shrink end of the first synchronous shrink disc (341) is provided with a plurality of vertical mounting frames (342), the vertical mounting frames (342) are provided with pressing columns (343), the pressing columns (343) are provided with spiral threads, and the limit guide device (34) further comprises a linear driving device for driving the first synchronous shrink disc (341) to rotate.
6. The drilling device for mineral exploration depths according to claim 5, wherein the first synchronous shrink disc (341) comprises a limit disc (3411) mounted on the mounting base plate (31), a plurality of limit sliding grooves (3212) are formed in the limit disc (3411), a plurality of limit sliding blocks (3415) are arranged in the limit sliding grooves (3212), connecting columns (3416) are further arranged on the limit sliding blocks (3415), a synchronous driving disc (3413) is further mounted on the limit disc (3411), driving chute (3414) matched with the limit sliding grooves (3212) is arranged on the synchronous driving disc (3413), and the connecting columns (3416) of the limit sliding blocks (3415) are in sliding connection with the driving chute (3414).
7. Drilling device for mineral exploration depths according to claim 6, characterized in that the rotary pressing device (4) comprises a lifting ball screw sliding table (41) arranged on a mounting base plate (31), a lifting plate (42) is further arranged on the lifting ball screw sliding table (41), a three-jaw chuck (43) is arranged on the lifting plate (42), a plurality of plug limiting clamping blocks (44) are arranged at the clamping ends of the three-jaw chuck (43), and the rotary pressing device (4) comprises a rotary driving device (45) for driving the three-jaw chuck (43) to rotate.
8. Drilling device for mineral exploration depths according to claim 7, characterized in that the plug limiting clamping block (44) comprises a clamping frame (441) arranged on the three-jaw chuck (43), the clamping frame (441) is provided with an anti-slip clamping block (442), the clamping frame (441) is further provided with a second clamping block (443), and a second spring (444) is arranged between the second clamping block (443) and the clamping frame (441).
9. Drilling device for mineral exploration depths according to claim 8, characterized in that the multi-section drilling device further comprises a synchronous pressing dismounting device (5) mounted on the mounting base plate (31), the synchronous pressing dismounting device (5) comprises a fixed support (51) mounted on the mounting base plate (31), a second synchronous shrink disc (52) is mounted on the fixed support (51), a plurality of pressing blocks (54) are arranged at the shrink end of the second synchronous shrink disc (52), and a driving handle (53) is further mounted on the second synchronous shrink disc (52).
10. A method of using a drilling device for mineral exploration depths, employing a drilling device for mineral exploration depths according to any one of claims 1-9, characterized by the steps of;
s1, a prospecting staff drives a multi-section drilling device to move the prospecting position of a mountain area through a moving vehicle (1), and after the multi-section drilling device moves to a specified position, the prospecting staff fixes and positions a positioning guide base (3) through a positioning pile, and after the positioning guide base (3) is fixed;
s2, an exploration worker installs a crushing drill bit (22) on a splicing rod (21), then vertically places the spliced and installed spliced drilling rod (2) on a positioning guide base (3), and vertically downward presses the crushing drill bit (22) of the spliced drilling rod (2) against the ground;
s3, clamping and fixing the top of the spliced drilling rod (2) by the rotary pressing device (4), pushing the spliced drilling rod (2) to rotate and press by the rotary pressing device (4), enabling a crushing drill bit (22) of the spliced drilling rod (2) to contact with the ground to crush soil and sand and stones when rotating, guiding and conveying the crushed soil and sand and stones into the spliced rod (21), storing the soil in a multi-section splicing mode, and releasing the fixing of the spliced drilling rod (2) by the rotary pressing device (4) after the spliced drilling rod (2) is pushed to a designated position, and lifting and resetting the rotary pressing device (4);
s4, when the other splicing rod (21) is spliced to the top of the splicing rod (21) which is drilled underground, the splicing rod (21) is spliced, the rotary pressing device (4) continuously pushes the spliced drilling rod (2) to rotationally press down, the exploration personnel can judge the exploration position of the spliced drilling rod (2) according to the spliced quantity of the splicing rod (21), and after the spliced drilling rod (2) collects underground soil at a specified position;
s5, the rotary pressing device (4) drives the spliced drilling rod (2) to rotate, and meanwhile the spliced drilling rod (2) is pulled upwards, so that the collected soil is subjected to exploration detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310267348.6A CN116146102A (en) | 2023-03-20 | 2023-03-20 | Drilling device and method for mineral exploration deep |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310267348.6A CN116146102A (en) | 2023-03-20 | 2023-03-20 | Drilling device and method for mineral exploration deep |
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| CN116146102A true CN116146102A (en) | 2023-05-23 |
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| CN202310267348.6A Pending CN116146102A (en) | 2023-03-20 | 2023-03-20 | Drilling device and method for mineral exploration deep |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478848A (en) * | 2022-09-27 | 2022-12-16 | 中国电建集团贵阳勘测设计研究院有限公司 | Geophysical exploration device for marsh transition zone area |
| CN117451408A (en) * | 2023-11-28 | 2024-01-26 | 山东省临沂生态环境监测中心 | Sampling equipment for soil environment monitoring |
-
2023
- 2023-03-20 CN CN202310267348.6A patent/CN116146102A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115478848A (en) * | 2022-09-27 | 2022-12-16 | 中国电建集团贵阳勘测设计研究院有限公司 | Geophysical exploration device for marsh transition zone area |
| CN115478848B (en) * | 2022-09-27 | 2024-04-26 | 中国电建集团贵阳勘测设计研究院有限公司 | Geophysical prospecting device for marsh transition zone area |
| CN117451408A (en) * | 2023-11-28 | 2024-01-26 | 山东省临沂生态环境监测中心 | Sampling equipment for soil environment monitoring |
| CN117451408B (en) * | 2023-11-28 | 2024-05-03 | 山东省临沂生态环境监测中心 | Sampling equipment for soil environment monitoring |
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Application publication date: 20230523 |