CN118167302B - Geological mineral multi-region drilling device and method - Google Patents
Geological mineral multi-region drilling device and method Download PDFInfo
- Publication number
- CN118167302B CN118167302B CN202410605171.0A CN202410605171A CN118167302B CN 118167302 B CN118167302 B CN 118167302B CN 202410605171 A CN202410605171 A CN 202410605171A CN 118167302 B CN118167302 B CN 118167302B
- Authority
- CN
- China
- Prior art keywords
- fixed
- soil
- drilling
- pipe
- installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 83
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 29
- 239000011707 mineral Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 81
- 238000009434 installation Methods 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000005570 vertical transmission Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000029142 excretion Effects 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
-
- 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
- E21B12/00—Accessories for drilling tools
-
- 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
Landscapes
- 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)
- Soil Sciences (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to the technical field of geological drilling, in particular to a geological mineral multi-area drilling device and a geological mineral multi-area drilling method, aiming at the problem that soil brought during drilling cannot be well treated in the prior art, the technical scheme is provided. The invention can convey the soil brought out during drilling to the upper part of the installation and fixing table board during use, and then spread the soil by the conical soil dispersing disc, thereby being beneficial to carefully observing the internal condition of the soil layer and being more convenient for excretion after the soil is spread by the conical soil dispersing disc.
Description
Technical Field
The invention relates to the technical field of geological drilling, in particular to a geological mineral multi-region drilling device and method.
Background
The geological mineral exploration drilling is used for supplying certain axial pressure and torque to the drill stem through the drilling machine, so that the drill bit drills rock and soil in different areas, the purpose of continuously drilling into deep and obtaining geological data is achieved, underground soil is continuously carried out after the drill stem drills into the ground, and if the carried soil is not cleaned timely, the drill stem can be accumulated nearby the drill hole to influence sampling or replacement of the drill stem.
The method adopted at present is that diluted slurry is transported out while water is injected and naturally flows to a guiding position, and water is continuously injected in the re-drilling process in the mode, so that a large amount of water resources are consumed, and the soil layer content and integrity are damaged; the soil layer state and other physical properties are not easy to be directly seen by the inspector; therefore, the novel drilling device is provided, which can carry out original dry soil carried out in the earlier stage of drilling and can timely discharge the dry soil.
Disclosure of Invention
Aiming at the technical problem that the soil brought during drilling can not be well treated in the prior art, the invention adopts the following technical scheme:
The utility model provides a geological mineral product multi-region drilling device, includes the fixed installation fixed mesa of placing above drilling position, the lower surface of installation fixed mesa is close to four corners department and all is fixed with anti-skidding balanced supporting leg, and four anti-skidding balanced supporting legs can be with the whole leveling of installation fixed mesa and fix in ground assigned position, four anti-skidding balanced supporting legs fix on ground through beating extension lower margin fixing screw after fixing, perhaps fix it through pressing the heavy object, the upper surface of installation fixed mesa is close to the left side and is fixed with the bow-shaped support frame, and the side of bow-shaped support frame is provided with drilling mechanism, drilling mechanism is including fixing the steel groove type slide rail in bow-shaped support frame side, and steel groove type slide rail spout sliding connection has the boss slider, and the one end that the boss slider was kept away from the tank bottom is provided with vertical downwardly extending and passes the drilling rod of installation fixed mesa; the middle part of the upper surface of the installation fixing table top is provided with a screw hole, the bottom end of the screw hole is connected with a conveying pipe in a threaded manner, a gap is reserved between the inner wall of the conveying pipe and the drill rod so that the drill rod can normally rotate and carry out drilled soil, the upper surface of the installation fixing table top is fixedly provided with a circular ring surrounding baffle concentric with the screw hole, the installation fixing table top is positioned below the steel groove-shaped sliding rail, and a drain hole is formed, and is positioned in the area range of the circular ring surrounding baffle; the outer wall of drilling rod is located the top of the fixed mesa of installation and has slidingly cup jointed the toper soil-dispersing dish, and the lower fixed surface of toper soil-dispersing dish has four extension springs that reset that are symmetric distribution, four the bottom mounting of extension spring resets has two spring pallet framves that are parallel to each other, and two spring pallet framves are located the front and back both sides of conveyer pipe respectively, set up the extension spring perforation that the diameter is greater than extension spring diameter that resets on the fixed mesa of installation, and the lower surface of toper soil-dispersing dish is kept away from the escape hole department and is fixed with vertical ejector pin, the bottom of ejector pin is provided with the gyro wheel, and the lower surface that the fixed mesa of installation is located the below of ejector pin is provided with shake mechanism.
The invention is further arranged in that the top end of the circular ring fence is in an inclined notch shape, and one end of the circular ring fence, which is close to the drain hole, is lower than the other end of the circular ring fence, and the design that one end of the circular ring fence, which is close to the drain hole, is lower is adopted; the bottom end of the conveying pipe is fixedly provided with a horn pipe spliced by bolts; the flaring of the horn tube spliced tube faces downwards, and the bottom tube orifice of the horn tube spliced tube contacts the ground; lifting lugs are fixedly arranged on the circumferential outer wall of the single horn tube splicing tube close to the top end, notches for engaging the fixing lifting lugs are formed on the circumferential outer wall of the conveying tube close to the bottom end, and studs protruding outwards in a centripetal shape are fixed in the notches; can be in the drainage in-process in case the escape hole produces the jam, can let the soil of taking out follow one side that is close to the escape hole and cross the ring and enclose the fender and discharge, prevent then that soil from scattered scattering in each position, the later stage clearance under the emergency of being convenient for.
The drilling mechanism is further arranged in that the drilling mechanism further comprises a drill bit fixed at the bottom end of a drill rod, a bearing hole is formed in the middle of the boss sliding block, two mutually symmetrical tapered roller bearings are fixed in the bearing hole, the drill rod is rotationally connected between the two tapered roller bearings, a driving gear is connected with the peripheral outer wall key of the top end of the drill rod, a propulsion motor is fixed on the upper surface of the boss sliding block, and a driving gear meshed with the driving gear is fixed at the top end of an output shaft of the propulsion motor; the top end of the steel groove type sliding rail is respectively fixed with L-shaped runner frames which are symmetrical with each other, the same driven rope wheel is rotationally connected between the two L-shaped runner frames, a sliding bearing is embedded near the rear side of the circumferential outer wall of the circular ring enclosure, a transmission rod is rotationally connected in the sliding bearing, two ends of the transmission rod are respectively provided with a driving rope wheel and a self-locking servo motor, the driving rope wheel is positioned right below the driven rope wheel, a steel wire rope is wound between the circumferential outer walls of the driving rope wheel and the driven rope wheel, compression springs are respectively arranged between the two ends of the steel wire rope and boss sliding blocks, roller grooves are respectively formed in the positions, close to four corners, of the left side and the right side of the boss sliding blocks, and rollers which are parallel to each other and horizontally arranged are respectively arranged in the roller grooves, and the axial lead of the rollers is parallel to the transmission rod; through the pulling of wire rope cooperation compression spring that sets up to drilling mechanism, can be at what region in the drilling process, hard soil or soft soil can both adapt to, the compression spring of setting can be fine plays the cushioning effect, avoids running into when hard soil and impels by force and lead to the drill bit damage.
The invention is further arranged in that one end of the compression spring far away from the boss sliding block is sleeved with an internal thread pipe, and two ends of the steel wire rope are welded and fixed with adjusting studs; the outer wall of the inner threaded pipe is provided with a radial positioning screw hole, a positioning bolt is screwed in the positioning screw hole, the threads of the outer wall of the circumference of the adjusting stud have a self-locking and anti-falling function, and the adhesive tape is wound in the embodiment; the tightness of the compression spring can be changed according to the tensioning requirement through the adjusting stud and the internal threaded pipe.
The invention is further arranged in that rope grooves are reserved on the circumferential outer walls of the driving rope wheel and the driven rope wheel, grooves which are equidistantly and alternately distributed are formed in the rope grooves, and rubber bumps are embedded in the grooves; through the rubber lug embedded in the groove, the static friction force of the rope groove can be increased, and the probability of slipping of the steel wire rope is reduced.
The invention is further arranged in that a conveying rack is arranged below the drain hole on the lower surface of the mounting and fixing table board, a conveying belt which is inclined downwards towards the outer side is arranged on the conveying rack, and the middle position of the upper surface of the conveying belt is in a downward concave structure; through the conveyer belt that sets up, can in time carry the drilling thing that leaks to keeping away from the drilling position, ensure the continuation of later stage drilling and go on.
The shaking mechanism is further arranged in that the shaking mechanism comprises a double-shaft speed reducing motor which is fixed on the lower surface of the installation fixing table top, an elliptical wheel is fixed on the top end of an output shaft of one end, close to the ejector rod, of the double-shaft speed reducing motor, the elliptical wheel is positioned right below the ejector rod, and the circumferential outer wall of the elliptical wheel is tightly abutted against a roller at the bottom end of the ejector rod; the outer wall of the circumference of the elliptical wheel is provided with two centrally symmetrical stepped grooves; the mounting and fixing table top is provided with a strip-shaped perforation which is matched with the running track of the ejector rod at the position close to the ejector rod.
The invention is further arranged in that an annular limiting groove is formed in the inner wall of the circumference of the circular ring surrounding baffle, which is close to the bottom end, a fixed ring is rotationally connected in the annular limiting groove, a plurality of discharging scrapers which are symmetrically distributed in the center are fixed on the lower surface of the fixed ring, and the bottoms of the discharging scrapers are attached to the upper surface of the mounting and fixing table top; through the fixed ring and the discharging scraper blade that set up, can be through rotating the garrulous slow scraping of garrulous in toper soil disk periphery that looses to the escape hole, improve the speed of excreteing.
The invention is further arranged in that a reduction gearbox is fixed at one end of the double-shaft speed reducing motor far away from the ejector rod, and a driving bevel gear is fixed at the top end of an output shaft of the reduction gearbox; the mounting and fixing table top is positioned obliquely above the driving bevel gear and is embedded with a bearing seat, two radial bearings are clamped in the bearing seat, the two radial bearings are connected with the same vertical transmission shaft lever in an inner rotating manner, and the upper end and the lower end of the transmission shaft lever are respectively fixed with a stirring gear and a driven bevel gear; the driven bevel gear is meshed with the driving bevel gear; the bottom of the annular limiting groove is provided with a strip-shaped hole which is matched with the thickness of the poking gear near the poking gear; the toggle gear penetrates through the strip-shaped hole to be meshed with the circumferential outer wall of the fixed ring; can drive the discharging scraping plate inside the circular ring surrounding baffle to slowly rotate.
A geological mineral multi-zone drilling method, comprising the steps of:
Step one: the device is arranged above a drilling position, and then four anti-skid balance support legs are adjusted to ensure the upper surface of the installation and fixation table top to be horizontal; then fixing the anti-skid balance support legs on the ground by beating lengthened foot fixing screws, or fixing the anti-skid balance support legs by pressing heavy objects;
Step two: adjusting the position of the conveying pipe to enable the pipe orifice at the bottom end to be just propped against the ground, and if the distance from the pipe orifice to the ground is too high, installing a horn pipe splicing pipe for gathering soil; then, a self-locking servo motor and a propelling motor in the drilling mechanism can be started to drill;
during drilling, soil carried out by the drill rod is conveyed to the upper part of a conical soil dispersing disc above the installation and fixing table top through a conveying pipe, at the moment, the carried soil is dispersed under the action of a shaking mechanism, the internal condition of a soil layer can be carefully observed, then the soil reaches an edge area after being dispersed by the conical soil dispersing disc, and at the moment, a rotary discharging scraping plate is used for scraping the soil into a discharging hole slowly;
step three: soil falling onto the conveyor is transported away from the drilling site.
The beneficial effects of the invention are as follows:
1. Through the shake mechanism and the conical soil dispersing disc, the soil brought out during drilling can be firstly conveyed to the upper part of the installation and fixing table board during use by matching with the arrangement of the conveying pipe, and then spread out through the conical soil dispersing disc, so that the internal condition of a soil layer can be observed in detail, and the soil is more convenient to drain after being spread through the conical soil dispersing disc; the cooperation top sets up the circular ring of inclined notch and encloses the fender, can in the drainage process in case the escape hole produces the jam, can let the soil of taking out cross the circular ring from the one side that is close to the escape hole and enclose the fender discharge, prevents then that soil from scattered scattering in each position, the later stage clearance under the emergency of being convenient for.
2. Through the pulling of wire rope cooperation compression spring that sets up to drilling mechanism, can be at what region in the drilling process, hard soil or soft soil can both adapt to, the compression spring of setting can be fine plays the cushioning effect, avoids running into when hard soil and impels by force and lead to the drill bit damage.
3. Through setting up the oval wheel at biax gear motor output axle head, the ladder cover of seting up of its outer wall, only need control oval wheel rotation just can drive the ejector pin and reciprocate constantly, still can produce when the gyro wheel of ejector pin bottom reaches the position in ladder groove and beat, then let the toper soil-dispersing plate on its top produce incessantly vibrations to make the soil of its top slide fast to peripheral region.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a geological mineral multi-zone drilling device according to the present invention;
FIG. 2 is a schematic diagram of a drilling mechanism in a geological mineral multi-zone drilling device according to the present invention;
FIG. 3 is a schematic view showing a bottom perspective structure of a geological mineral multi-zone drilling device according to the present invention;
FIG. 4 is a schematic top view of a geological mineral multi-zone drilling device according to the present invention;
FIG. 5 is a schematic cross-sectional view of the geological mineral multi-zone drilling rig of FIG. 4 taken along line A-A in accordance with the present invention;
FIG. 6 is a schematic diagram of a geological mineral multi-zone drilling rig according to the present invention;
FIG. 7 is a front view of a dithering mechanism of a geological mineral multi-zone drilling rig in accordance with the present invention;
FIG. 8 is a schematic diagram of an assembly structure of a discharge scraper in a geological mineral multi-zone drilling device according to the present invention;
FIG. 9 is a schematic diagram of the relative positional relationship of the positioning screw hole, the internally threaded tube, the adjusting stud and the positioning bolt of the present invention.
In the figure: 1. installing a fixed table top; 101. a drain hole; 102. punching a tension spring; 103. a screw hole; 104. strip-shaped perforation; 2. self-locking servo motor; 3. a transmission rod; 4. a drill rod; 401. a drive gear; 402. a propulsion motor; 5. a compression spring; 6. a wire rope; 7. a driven sheave; 8. l-shaped rotating wheel frame; 9. a boss slider; 10. a steel groove type slide rail; 11. a discharging scraper; 12. a fixing ring; 13. an arcuate support; 14. anti-skid balance support legs; 15. a circular ring surrounding baffle; 151. an annular limit groove; 16. a drill bit; 17. a bar-shaped hole; 18. a transmission shaft lever; 19. stirring the gear; 20. a driving rope pulley; 21. resetting the tension spring; 22. a driven bevel gear; 23. spring support plate rack; 24. splicing the horn pipe; 25. a transfer tube; 26. a conveyor belt; 27. a conveying rack; 28. conical soil dispersing disc; 29. a push rod; 30. a double-shaft speed reducing motor; 31. a drive bevel gear; 32. an elliptical wheel; 50. positioning screw holes; 51. an internally threaded tube; 61. adjusting the stud; 52. and positioning bolts.
Detailed Description
Referring to fig. 1 to 8, a geological mineral multi-region drilling device comprises a mounting and fixing table top 1 fixedly arranged above a drilling position, anti-slip balance support legs 14 are fixed on the lower surface of the mounting and fixing table top 1 near four corners, the four anti-slip balance support legs 14 can integrally level and fix the mounting and fixing table top 1 at a ground designated position, the four anti-slip balance support legs 14 are fixed on the ground after being fixed through being fastened with lengthened foot fixing screws or fixed through being fastened with weights, an arch support frame 13 is fixed on the upper surface of the mounting and fixing table top 1 near the left side, and a drilling mechanism is arranged on the side surface of the arch support frame 13; the drilling mechanism comprises a steel groove-shaped sliding rail 10 fixed on the side face of an arc-shaped supporting frame 13, a boss sliding block 9 is connected in the sliding groove of the steel groove-shaped sliding rail 10 in a sliding mode, and a drill rod 4 which vertically extends downwards and penetrates through the installation fixing table top 1 is arranged at one end, away from the groove bottom, of the boss sliding block 9.
The middle part of the upper surface of the installation and fixation table top 1 is provided with a screw hole 103, the bottom end of the screw hole 103 is connected with a conveying pipe 25 in a threaded manner, a gap is reserved between the inner wall of the conveying pipe 25 and the drill rod 4, so that the drill rod 4 can normally rotate and carry out drilled soil, the upper surface of the installation and fixation table top 1 is fixedly provided with a circular ring enclosure 15 concentric with the screw hole 103, the installation and fixation table top 1 is positioned below the steel groove-shaped sliding rail 10 and provided with a drain hole 101, and the drain hole 101 is positioned in the area range of the circular ring enclosure 15; the outer wall of the drill rod 4 is located above the installation fixing table top 1, a conical soil scattering disc 28 is sleeved in a sliding mode, four symmetrically distributed reset tension springs 21 are fixed on the lower surface of the conical soil scattering disc 28, two parallel spring supporting plates frames 23 are fixed at the bottom ends of the four reset tension springs 21, and the two spring supporting plates frames 23 are located on the front side and the rear side of the conveying pipe 25 respectively.
A tension spring perforation 102 with the diameter larger than that of the reset tension spring 21 is arranged on the installation and fixation table top 1, a vertical ejector rod 29 is fixed on the lower surface of the conical soil dispersing disc 28 far away from the drainage hole 101, a roller is arranged at the bottom end of the ejector rod 29, and a shaking mechanism is arranged below the ejector rod 29 on the lower surface of the installation and fixation table top 1; through the shake mechanism and the toper soil dish that looses 28 that set up, the setting of cooperation transfer pipe 25 can be when using with the soil that the drilling carried out to the top of installing fixed mesa 1 earlier, and the diffusion of the soil dish that looses 28 is followed to the toper is favorable to carefully observing the inside condition of soil layer, and more be convenient for excrete after the diffusion of the soil dish that looses 28 is loosed to the toper moreover.
Referring to fig. 1 and 6, the top end of the annular enclosure 15 is provided with an oblique notch, and one end of the annular enclosure 15, which is close to the drain hole 101, is lower than the other end, and is designed to be lower by being provided with one end, which is close to the drain hole 101; the bottom end of the conveying pipe 25 is fixedly provided with a spliced horn pipe spliced 24 through bolts; the flaring of the flare splicing pipe 24 is downward, and the bottom pipe orifice of the flare splicing pipe 24 contacts the ground; the circumference outer wall of the single horn tube splicing tube 24 is close to the top end and is fixedly provided with lifting lugs, the circumference outer wall of the conveying tube 25 is close to the bottom end and is provided with notches for engaging the fixing lifting lugs, and studs protruding outwards in a radial manner are fixed in the notches and used for fixing the horn tube splicing tube 24; can be in the drainage process once the drain hole 101 produces the jam, can let the soil of bringing out be close to the drain hole 101 one side and cross the ring and enclose fender 15 discharge, then prevent scattered in each position of soil, the later stage clearance under the emergency of being convenient for.
Referring to fig. 2-3, the drilling mechanism further includes a drill bit 16 fixed at the bottom end of the drill rod 4, a bearing hole is provided in the middle of the boss slider 9, two tapered roller bearings symmetrical to each other are fixed in the bearing hole, the drill rod 4 is rotationally connected between the two tapered roller bearings, a driving gear 401 is connected with the peripheral outer wall key at the top end of the drill rod 4, a propulsion motor 402 is fixed on the upper surface of the boss slider 9, and a driving gear meshed with the driving gear 401 is fixed at the top end of an output shaft of the propulsion motor 402; the top end of the steel groove type slide rail 10 is respectively fixed with L-shaped rotating wheel frames 8 which are symmetrical to each other at the front side and the rear side, the same driven rope wheel 7 is rotationally connected between the two L-shaped rotating wheel frames 8, a sliding bearing is embedded on the circumferential outer wall of the annular enclosure 15 close to the rear side, and a transmission rod 3 is rotationally connected in the sliding bearing.
The both ends of transfer line 3 are provided with initiative rope sheave 20 and auto-lock servo motor 2 respectively, and initiative rope sheave 20 is located under the driven rope sheave 7, and twines between the circumference outer wall of initiative rope sheave 20 and driven rope sheave 7 has a wire rope 6, all is provided with compression spring 5 between wire rope 6's both ends and the boss slider 9, and the left and right sides department that is close to the four corners of boss slider 9 all opens the roller groove, and all is provided with the roller of parallel and level setting each other in the roller groove, and the axial lead of roller is parallel with transfer line 3.
Through the pulling of wire rope 6 cooperation compression spring 5 to the drilling mechanism that sets up, can be in the drilling in-process no matter what region, hard soil or soft soil can both adapt to, the compression spring 5 of setting can be fine plays the cushioning effect, avoids running into when hard soil and impels by force and lead to drill bit 16 damage.
In the invention, one end of the compression spring 5 far away from the boss sliding block 9 is sleeved with an internal thread pipe 51, and two ends of the steel wire rope 6 are welded and fixed with an adjusting stud 61; the tightening degree of the compression spring 5 can be changed according to the tightening requirement through the adjusting stud 61 and the internal thread pipe 51, and the positioning screw hole 50 is in threaded connection with the positioning bolt 52; the threads of the circumferential outer wall of the adjusting stud 61 have a self-locking and anti-falling function.
In the invention, rope grooves are reserved on the circumferential outer walls of a driving rope pulley 20 and a driven rope pulley 7, grooves which are equidistantly and alternately distributed are formed in the rope grooves, and rubber bumps are embedded in the grooves; through the rubber protruding blocks embedded in the grooves, the static friction force of the rope grooves can be increased, and the probability of slipping of the steel wire rope 6 is reduced.
Referring to fig. 5-6, a conveying frame 27 is disposed below the drain hole 101 on the lower surface of the mounting and fixing table 1, and a conveyor belt 26 inclined downward toward the outside is disposed on the conveying frame 27, and the middle position of the upper surface of the conveyor belt 26 is in a downward concave structure; through the conveyor belt 26 arranged, leaked drilling materials can be timely conveyed to a position far away from the drilling position, and continuous drilling at a later stage is ensured.
Referring to fig. 5-7, the shake mechanism includes a dual-shaft gear motor 30 fixed on the lower surface of the mounting and fixing table 1, and an elliptical wheel 32 is fixed on the top end of an output shaft of the dual-shaft gear motor 30, which is close to one end of the ejector rod 29, the elliptical wheel 32 is located under the ejector rod 29, and the circumferential outer wall of the elliptical wheel 32 is tightly abutted against a roller at the bottom end of the ejector rod 29; the outer wall of the circumference of the elliptical wheel 32 is provided with two centrally symmetrical stepped grooves; the position of the mounting and fixing table top 1 close to the ejector rod 29 is provided with a strip-shaped perforation 104 which is matched with the running track of the ejector rod 29; when the double-shaft speed reducing motor 30 is started, the elliptical wheel 32 can drive the ejector rod 29 to move up and down continuously, and when the roller at the bottom end of the ejector rod 29 reaches the position of the stepped groove, the roller can jump, so that the conical soil dispersing disc 28 at the top end of the roller can vibrate continuously, and the soil above the roller can slide to the peripheral area rapidly.
Referring to fig. 4-5 and 8, an annular limiting groove 151 is formed in the circumferential inner wall of the annular enclosure 15 near the bottom end, a fixed ring 12 is rotatably connected in the annular limiting groove 151, a plurality of discharging scrapers 11 distributed in a central symmetry manner are fixed on the lower surface of the fixed ring 12, and the bottoms of the discharging scrapers 11 are attached to the upper surface of the mounting and fixing table top 1; the fixed ring 12 and the discharging scraper 11 can be used for slowly scraping the fragments scattered on the periphery of the conical soil dispersing disc 28 into the discharging hole 101 by rotating the fixed ring 12, so that the discharging speed is improved.
Referring to fig. 5-7, a reduction gearbox is fixed at one end of the double-shaft reduction motor 30 away from the ejector rod 29, and a drive bevel gear 31 is fixed at the top end of an output shaft of the reduction gearbox; the mounting and fixing table top 1 is positioned obliquely above the driving bevel gear 31 and is embedded with a bearing seat, two radial bearings are clamped in the bearing seat, the two radial bearings are connected with the same vertical transmission shaft lever 18 in an inner rotating way, and the upper end and the lower end of the transmission shaft lever 18 are respectively fixed with a stirring gear 19 and a driven bevel gear 22; the driven bevel gear 22 and the drive bevel gear 31 are meshed with each other; the bottom of the annular limiting groove 151 is provided with a strip-shaped hole 17 which is matched with the thickness of the stirring gear 19 near the stirring gear 19; the toggle gear 19 passes through the strip-shaped hole 17 to be meshed with the circumferential outer wall of the fixed ring 12; the discharging scraping plate 11 inside the circular ring fence 15 can be driven to slowly rotate.
A geological mineral multi-zone drilling method, comprising the steps of:
Step one: the device is arranged above the drilling position, and the four anti-skid balance support legs 14 are adjusted to ensure the upper surface of the installation and fixation table top 1 is horizontal; the anti-slip balance support legs 14 are then secured to the ground by driving elongated foot anchor screws or by pressing weights.
Step two: adjusting the position of the conveying pipe 25 to enable the pipe orifice at the bottom end to be just propped against the ground, and if the distance from the pipe orifice to the ground is too high, installing a horn pipe splicing pipe 24 for gathering soil; the self-locking servo motor 2 and the propulsion motor 402 in the drilling mechanism can then be turned on for drilling.
During drilling, the soil carried by the drill rod 4 is conveyed to the upper part of the conical soil dispersing disc 28 above the installation and fixing table top 1 through the conveying pipe 25, at the moment, the carried soil is dispersed under the action of the shaking mechanism, the internal condition of the soil layer can be carefully observed, and then reaches the edge area after being dispersed by the conical soil dispersing disc 28, and at the moment, the rotary discharging scraping plate 11 slowly scrapes the soil into the discharging holes 101.
Step three: soil falling onto the conveyor 26 is transported away from the drilling site.
Claims (10)
1. The utility model provides a geological mineral products multi-region drilling rig, is fixed mesa (1) including the fixed installation of placing in drilling position top, the lower surface of fixed mesa (1) of installation is close to four corners department and all is fixed with anti-skidding balanced supporting leg (14), the upper surface of fixed mesa (1) of installation is close to the left side and is fixed with bow-shaped support frame (13), and the side of bow-shaped support frame (13) is provided with drilling mechanism, its characterized in that: the drilling mechanism comprises a steel groove-shaped sliding rail (10) fixed on the side surface of the arched supporting frame (13), a boss sliding block (9) is connected in a sliding way of the steel groove-shaped sliding rail (10), and a drill rod (4) which vertically extends downwards and penetrates through the installation fixing table top (1) is arranged at one end of the boss sliding block (9) far away from the groove bottom; the middle part of the upper surface of the installation fixing table top (1) is provided with a screw hole (103), the bottom end of the screw hole (103) is connected with a conveying pipe (25) in a threaded manner, a gap is reserved between the inner wall of the conveying pipe (25) and the drill rod (4), the upper surface of the installation fixing table top (1) is fixedly provided with a circular ring enclosing block (15) concentric with the screw hole (103), the installation fixing table top (1) is positioned below the steel groove type sliding rail (10) and provided with a drain hole (101), and the drain hole (101) is positioned in the area range of the circular ring enclosing block (15); the outer wall of drilling rod (4) is located the top slip of installation fixed mesa (1) and has cup jointed toper soil disk (28) that looses, and the lower fixed surface of toper soil disk (28) is fixed with four and is symmetrical distribution's extension spring (21) that resets, four the bottom mounting of extension spring (21) has two spring pallet frames (23) that are parallel to each other, and two spring pallet frames (23) are located the front and back both sides of conveyer pipe (25) respectively, set up extension spring perforation (102) that the diameter is greater than extension spring (21) diameter on the installation fixed mesa (1), and the lower surface of toper soil disk (28) is kept away from the escape hole (101) department and is fixed with vertical ejector pin (29), the bottom of ejector pin (29) is provided with the gyro wheel, and the lower surface of installation fixed mesa (1) is located the below of ejector pin (29) and is provided with shake mechanism.
2. A geological mineral multi-zone drilling device according to claim 1, characterized in that: the top end of the circular ring surrounding baffle (15) is provided with an inclined notch, one end of the circular ring surrounding baffle (15) close to the drain hole (101) is lower than the other end, and a horn pipe splicing pipe (24) formed by splicing is fixed at the bottom end of the conveying pipe (25) through bolts; the flaring of the trumpet splicing pipe (24) is downward, and the pipe orifice at the bottom end of the trumpet splicing pipe (24) contacts the ground; and the circumference outer wall of the horn tube splicing tube (24) is close to the top end and is fixedly provided with lifting lugs, the circumference outer wall of the conveying tube (25) is close to the bottom end and is provided with notches for engaging the lifting lugs, and studs protruding outwards in a centripetal manner are fixed in the notches.
3. A geological mineral multi-zone drilling device according to claim 1, characterized in that: the drilling mechanism further comprises a drill bit (16) fixed at the bottom end of the drill rod (4), a bearing hole is formed in the middle of the boss sliding block (9), two mutually symmetrical tapered roller bearings are fixed in the bearing hole, the drill rod (4) is rotationally connected between the two tapered roller bearings, a driving gear (401) is connected with the peripheral outer wall key at the top end of the drill rod (4), a propelling motor (402) is fixed on the upper surface of the boss sliding block (9), and a driving gear meshed with the driving gear (401) is fixed at the top end of an output shaft of the propelling motor (402); the top of steel groove type slide rail (10) is located both sides around and is fixed with L shape runner frame (8) of mutual symmetry respectively, rotates between two L shape runner frames (8) and is connected with same driven rope wheel (7), circumference outer wall that the ring was enclosed fender (15) is close to the rear side and inlays and be equipped with slide bearing, and rotate in the slide bearing and be connected with transfer line (3), the both ends of transfer line (3) are provided with initiative rope sheave (20) and auto-lock servo motor (2) respectively, initiative rope sheave (20) are located driven rope wheel (7) under, and twine between the circumference outer wall of initiative rope sheave (20) and driven rope wheel (7) has a wire rope (6), all be provided with compression spring (5) between the both ends of wire rope (6) and boss slider (9), the left and right sides that the boss slider (9) are close to four corners department all opens the roller groove, and all be provided with the roller of being parallel to each other and level setting in the roller groove, the axial lead of roller is parallel with transfer line (3).
4. A geological mineral multi-zone drilling device according to claim 3, characterized in that: one end of the compression spring (5) far away from the boss sliding block (9) is sleeved with an internal thread pipe (51), and two ends of the steel wire rope (6) are welded and fixed with adjusting studs (61); the outer wall of the internal thread pipe (51) is provided with a radial positioning screw hole (50), and a positioning bolt (52) is screwed in the positioning screw hole (50); the threads of the circumferential outer wall of the adjusting stud (61) have a self-locking and anti-falling function.
5. A geological mineral multi-zone drilling device according to claim 3, characterized in that: rope grooves are reserved on the circumferential outer walls of the driving rope wheel (20) and the driven rope wheel (7), grooves which are distributed equidistantly and alternately are formed in the rope grooves, and rubber bumps are embedded in the grooves.
6. A geological mineral multi-zone drilling device according to claim 1, characterized in that: the lower surface of the installation fixing table top (1) is positioned below the drain hole (101) and is provided with a conveying rack (27), the conveying rack (27) is provided with a conveying belt (26) which is inclined downwards to the outside, and the middle position of the upper surface of the conveying belt (26) is in a downward concave structure.
7. A geological mineral multi-zone drilling device according to claim 1, characterized in that: the shaking mechanism comprises a double-shaft speed reducing motor (30) fixed on the lower surface of the installation fixing table top (1), an elliptical wheel (32) is fixed at the top end of an output shaft of the double-shaft speed reducing motor (30) close to the ejector rod (29), the elliptical wheel (32) is positioned right below the ejector rod (29), and the circumferential outer wall of the elliptical wheel (32) is tightly abutted against a roller at the bottom end of the ejector rod (29); the outer wall of the circumference of the elliptical wheel (32) is provided with two centrally symmetrical stepped grooves; the mounting and fixing table top (1) is provided with a strip-shaped perforation (104) which is matched with the running track of the ejector rod (29) at the position close to the ejector rod (29).
8. A geological mineral multi-zone drilling device according to claim 7, characterized in that: the circular ring encloses and keeps off the circumference inner wall that keeps off (15) and is close to the bottom and open there is annular spacing groove (151), and annular spacing groove (151) internal rotation is connected with solid fixed ring (12), and the lower surface of solid fixed ring (12) is fixed with a plurality of row's material scraper blades (11) that are central symmetry and distribute, and the bottom of row's material scraper blade (11) is pasted at the upper surface of installing fixed mesa (1).
9. A geological mineral multi-zone drilling device according to claim 8, characterized in that: a reduction gearbox is fixed at one end of the double-shaft speed reducing motor (30) far away from the ejector rod (29), and a drive bevel gear (31) is fixed at the top end of an output shaft of the reduction gearbox; the mounting and fixing table top (1) is positioned above the driving bevel gear (31) and is embedded with a bearing seat, two radial bearings are clamped in the bearing seat, the two radial bearings are rotationally connected with the same vertical transmission shaft lever (18), and the upper end and the lower end of the transmission shaft lever (18) are respectively fixed with a stirring gear (19) and a driven bevel gear (22); the driven bevel gear (22) and the driving bevel gear (31) are meshed with each other; the bottom of the annular limiting groove (151) is close to the position of the stirring gear (19) and provided with a strip-shaped hole (17) which is matched with the thickness of the stirring gear (19); the toggle gear (19) penetrates through the strip-shaped hole (17) to be meshed with the circumferential outer wall of the fixed ring (12).
10. A geological mineral multi-zone drilling method comprising a geological mineral multi-zone drilling device according to claim 9, characterized in that: the method comprises the following steps:
Step one: the device is arranged above a drilling position, and four anti-skid balance support legs (14) are adjusted to ensure the upper surface level of the installation and fixation table top (1); then, the anti-skid balance support legs (14) are all fixed on the ground by beating lengthened foot fixing screws, or are fixed by pressing heavy objects;
Step two: adjusting the position of the conveying pipe (25) to enable the pipe orifice at the bottom end to be just propped against the ground, and if the distance from the pipe orifice to the ground is too high, installing a horn pipe splicing pipe (24) for gathering soil; then, a self-locking servo motor (2) and a propulsion motor (402) in the drilling mechanism can be started to drill;
During drilling, soil carried out by the drill rod (4) is conveyed to the upper part of a conical soil dispersing disc (28) above the installation and fixing table top (1) through a conveying pipe (25), at the moment, the carried soil is dispersed under the action of a shaking mechanism, the internal condition of the soil layer can be carefully observed, and then the soil reaches an edge area after being dispersed by the conical soil dispersing disc (28), and at the moment, the rotating discharge scraping plate (11) scrapes the soil into a discharge hole (101) slowly;
Step three: soil falling onto the conveyor (26) is transported away from the drilling site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410605171.0A CN118167302B (en) | 2024-05-16 | 2024-05-16 | Geological mineral multi-region drilling device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410605171.0A CN118167302B (en) | 2024-05-16 | 2024-05-16 | Geological mineral multi-region drilling device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118167302A CN118167302A (en) | 2024-06-11 |
| CN118167302B true CN118167302B (en) | 2024-07-23 |
Family
ID=91356935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410605171.0A Active CN118167302B (en) | 2024-05-16 | 2024-05-16 | Geological mineral multi-region drilling device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118167302B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118686546A (en) * | 2024-08-29 | 2024-09-24 | 洛阳西芝建材有限公司 | Portable mining equipment for mining survey |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000045673A (en) * | 1998-07-28 | 2000-02-15 | Toshihiko Fujii | Soil removing method and device for screw |
| CN220748167U (en) * | 2023-09-22 | 2024-04-09 | 广西自然资源职业技术学院 | Drilling structure for rock and soil sampling |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4364441A (en) * | 1980-11-12 | 1982-12-21 | States Engineering Corporation | Hole cleaning device for augers |
| GB2318135A (en) * | 1996-10-11 | 1998-04-15 | Mini Agriculture & Fisheries | Soil auger and mechanical soil sampler |
| EP3129172B1 (en) * | 2014-04-10 | 2020-05-27 | Sentek Pty Ltd. | Soil auger and method of manufacture |
| CN211950353U (en) * | 2020-03-02 | 2020-11-17 | 武立奇 | Tombarthite mineral products exploration device |
| CN112945624A (en) * | 2021-04-08 | 2021-06-11 | 衢州学院 | Portable rock and soil sampling device and sampling method |
| CN215677667U (en) * | 2021-09-30 | 2022-01-28 | 中化地质矿山总局山东地质勘查院 | Geological survey is with rock core sampling equipment |
| CN114704200B (en) * | 2022-06-06 | 2022-08-09 | 山东省烟台地质工程勘察院 | Hydraulic ring geological drilling rig |
| CN115142796B (en) * | 2022-09-01 | 2022-11-18 | 中钜(陕西)工程咨询管理有限公司 | Spiral perforating device for water plant engineering |
| CN219158938U (en) * | 2022-11-22 | 2023-06-09 | 广西和兴爆破工程有限公司 | Reciprocating type surface mine down-the-hole drill tool easy to remove slag and clean |
| CN116448482A (en) * | 2023-04-13 | 2023-07-18 | 中南勘察设计院集团有限公司 | Rock core sampling equipment for rock and soil reconnaissance |
| CN220185044U (en) * | 2023-06-15 | 2023-12-15 | 新疆玉龙河建设工程有限公司 | Earth and stone square drilling equipment |
| CN117090515A (en) * | 2023-09-20 | 2023-11-21 | 中国建筑第七工程局有限公司 | Down-the-hole hammer soil retaining and dust settling device and use method |
-
2024
- 2024-05-16 CN CN202410605171.0A patent/CN118167302B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000045673A (en) * | 1998-07-28 | 2000-02-15 | Toshihiko Fujii | Soil removing method and device for screw |
| CN220748167U (en) * | 2023-09-22 | 2024-04-09 | 广西自然资源职业技术学院 | Drilling structure for rock and soil sampling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118167302A (en) | 2024-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN118167302B (en) | Geological mineral multi-region drilling device and method | |
| CN108513845B (en) | Vibrating soil and stone separation covering device | |
| CN211303172U (en) | Rock sample breaker is used in geological survey | |
| CN106258094A (en) | A kind of spiral ditching-fertilizing machine | |
| CN205851042U (en) | A kind of rubber crushing machine | |
| CN105144949B (en) | Fertilising ditching device | |
| CN209753382U (en) | Civil engineering material promotes separation processing apparatus | |
| CN109156119B (en) | Pear field planting digging and filling device | |
| CN111837583B (en) | Double-shaking loss-reducing laying gathering device for separation potato harvester | |
| CN214627924U (en) | Grass seed planting rooter for plateau desertification control grassland | |
| US2941677A (en) | Tank loading and unloading device | |
| RU50534U1 (en) | DEVICE FOR COUPLING GRAPE SEEDS | |
| KR200433276Y1 (en) | Cone crusher | |
| CN108738553B (en) | Spoon type miniature potato seed sowing device with seed disturbing function | |
| WO2017107305A1 (en) | Tower bottom scraper for high tower granulation device | |
| CN209337574U (en) | Conveyer is used in a kind of production of RPC cover board | |
| CN110605363A (en) | Automatic slag adding machine for crystallizer | |
| US2757872A (en) | Crushing mill | |
| CN211643523U (en) | Conveying device for garbage | |
| CN108201168B (en) | Tobacco shred feeder | |
| CN206643989U (en) | A kind of meat chipper | |
| CN118120550B (en) | Morchella seeding and earthing device | |
| CN221317898U (en) | Scraper bottom wear-resisting device | |
| CN220733504U (en) | Fertilizer splash preventing device | |
| CN221409741U (en) | Wheel type seeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |