CN114544228A - Sampling device for bauxite mineral exploration and sampling method thereof - Google Patents
Sampling device for bauxite mineral exploration and sampling method thereof Download PDFInfo
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- CN114544228A CN114544228A CN202210150357.2A CN202210150357A CN114544228A CN 114544228 A CN114544228 A CN 114544228A CN 202210150357 A CN202210150357 A CN 202210150357A CN 114544228 A CN114544228 A CN 114544228A
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- 238000005070 sampling Methods 0.000 title claims abstract description 94
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 22
- 239000011707 mineral Substances 0.000 title claims abstract description 22
- 229910001570 bauxite Inorganic materials 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000002689 soil Substances 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 230000005484 gravity Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Abstract
The invention discloses a sampling device for bauxite mineral exploration and a sampling method thereof, and relates to the technical field of mineral exploration, comprising a device body, wherein a storage cavity is arranged in the device body, the sampling device for bauxite mineral exploration and the sampling method thereof are characterized in that a linkage shaft, a discharging pipe and a spiral conveying shaft are arranged, when a supporting block contacts with a detection end of a trigger switch, a hydraulic cylinder stops working, an eleventh bevel gear, a third bevel gear and a fifth bevel gear are in a meshed state, an output end of an electric telescopic rod pushes a transverse cylinder to move towards the outer side of a sampling cylinder to convey soil entering the transverse cylinder, the discharging pipe falls into a receiving groove, the receiving groove falls into the sampling cavity, a first servo motor is started, the spiral conveying shaft pushes a soil sample in the sampling cavity to move upwards, so that the soil sample enters a connecting pipe through the discharging groove, then fall into to collecting inside the steamer tray, can carry out accurate sample to certain degree of depth position.
Description
Technical Field
The invention relates to the technical field of mineral exploration, in particular to a sampling device for bauxite mineral exploration and a sampling method thereof.
Background
Mineral exploration is the practical geology which is most effective for researching the geological conditions, the deposit occurrence rules, the ore body change characteristics and the industrial deposit of mineral formation and distribution, has stronger comprehensiveness, practicality, economy and policy, belongs to the category of the economic geology, is the comprehensive embodiment of geological science and economic science, and directly serves the national economic construction by utilizing the achievements of the geological science, the technical science and the economic science. However, the existing sampling device and sampling method for mineral exploration cannot accurately sample a certain depth position, so that the existing mineral exploration is troublesome.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a sampling device for bauxite mineral exploration and a sampling method thereof, which solve the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a sampling device for bauxite mineral exploration comprises a device body, wherein a storage cavity is formed in the device body, a hydraulic cylinder is arranged at the top of the device body, the piston end of the hydraulic cylinder extends into the storage cavity and is provided with a fixed cylinder, a sampling cylinder is sleeved on the outer side of the fixed cylinder, rotating rods are rotatably connected to two sides of the fixed cylinder, a fifth bevel gear is sleeved at one end of each rotating rod, a seventh bevel gear is sleeved on the outer side of each rotating rod, sampling cavities are formed in the sampling cylinder and positioned on two sides of the fixed cylinder, a spiral conveying shaft is rotatably connected to the inner cavity of each sampling cavity, the top end of the spiral conveying shaft extends to the upper portion of the sampling cylinder and is sleeved with a sixth bevel gear, the sixth bevel gear is meshed with the seventh bevel gear and connected with the sampling cavity, and a storage groove is formed in the sampling cylinder and positioned on one side of the sampling cavity, one side of holding tank inner chamber all is provided with two electric telescopic handle, the inside equal sliding connection of holding tank has a horizontal section of thick bamboo, electric telescopic handle's flexible end all is connected with one side of a horizontal section of thick bamboo, one side of a horizontal section of thick bamboo inner chamber all rotates and is connected with the interlock axle, the outside of interlock axle all overlaps and is equipped with first helical blade, the one end of interlock axle all is provided with first drill bit, the bottom of a horizontal section of thick bamboo all is provided with the discharging pipe, the inside below that just is located the holding tank of sampling tube has all been seted up and has been received the silo, the bottom of discharging pipe all extends to inside receiving the silo, receiving the silo all with the inside intercommunication of sampling chamber.
Optionally, a discharge chute is formed in one side of the sampling barrel and one side of the sampling cavity, collecting boxes are arranged on two sides of the sampling barrel, collecting grooves are formed in the collecting boxes, connecting pipes are arranged on one sides of inner cavities of the collecting grooves, the discharge chutes are communicated with the inside of the connecting pipes, and collecting drawers are placed inside the collecting grooves.
Optionally, a fixing groove is formed in the fixing cylinder, a first servo motor is arranged at the top of an inner cavity of the fixing groove, a discharging cavity is formed in the fixing cylinder and below the fixing groove, the discharging cavity is rotatably connected with a rotating shaft, a second spiral blade is sleeved on the outer side of the rotating shaft, the bottom end of the rotating shaft extends to the lower portion of the fixing cylinder and is provided with a second drill bit, a discharging pipe is arranged on the outer side of the fixing cylinder and above the sampling cylinder, one end of the discharging pipe extends to the outer side of the device body, the top end of the rotating shaft extends to the inside of the fixing groove and is connected with the output end of the first servo motor, a first bevel gear is sleeved on the outer side of the rotating shaft, first worms are rotatably connected to both sides of the inner cavity of the fixing groove, second bevel gears are arranged at one ends of the first worms and are meshed with the first bevel gears, the both sides of fixed cylinder all are provided with the mount, the one end of first worm all extends to the storage intracavity portion and is connected with one side of mount, the inboard top of mount all rotates and is connected with the second worm, the outside of second worm all overlaps and is equipped with first worm wheel, first worm wheel all is connected with first worm transmission, the bottom of mount all is provided with the supporting shoe, the bottom of second worm all is connected with the top of supporting shoe, the mount inboard all rotates and is connected with the trace axle, the outside of trace axle all overlaps and is equipped with the second worm wheel, the second worm wheel all is connected with second worm transmission, the one end of trace axle all overlaps and is equipped with third bevel gear.
Optionally, the inside both sides that just are located the storage chamber of device body have all seted up the shifting chute, the top of shifting chute inner chamber all is provided with fourth servo motor, fourth servo motor's output all is provided with the threaded rod, the equal threaded connection in the outside of threaded rod has the movable block, the one end of movable block all extends to the outside of device body and is provided with the backup pad, the top of backup pad all is provided with the connecting block, the top of connecting block all is provided with trigger switch, the top of backup pad and the one side that is located the connecting block all rotate and are connected with the spliced pole, the top of spliced pole all is equipped with eleventh bevel gear, third bevel gear and fifth bevel gear all are connected with eleventh bevel gear meshing.
Optionally, the collecting box is provided with a connecting groove at one side thereof, the bottom of the inner cavity of the collecting box is provided with a fixed box, the inner cavity of the fixed box is rotatably connected with a transmission shaft, the outer side of the transmission shaft is provided with a plurality of cams, the inner cavity of the fixed box is slidably connected with a push plate above the cams, the top of the push plate is provided with a plurality of top posts, the outer side of each top post is sleeved with a return spring, one end of each return spring is connected with the top of the fixed box, the bottom end of each return spring is connected with the top of the push plate, the top of each top post extends into the collecting box, the top of each top post in the collecting box is provided with a placing plate, the collecting drawers are placed above the placing plates, and the collecting box is provided with sliding grooves at two sides thereof, the inside equal sliding connection of spout has the slider, the one end of slider all is connected with the one side of placing the board.
Optionally, the one end of transmission shaft all extends to inside and the cover of spread groove and is equipped with eighth bevel gear, one side of spread groove inner chamber all is provided with the fixed block, the top of fixed block all rotates and is connected with the transfer line, the outside of transfer line all is equipped with ninth bevel gear, ninth bevel gear all is connected with eighth bevel gear meshing, the top of transfer line all extends to the top of collecting box and the cover is equipped with tenth bevel gear, the outside of dwang all is equipped with the dwang, the dwang all is connected with tenth bevel gear meshing.
Optionally, the visual plate is embedded in both sides of the device body, the fixed cavity is formed in the device body and located on one side of the visual plate, the pointer is arranged at one end of the moving block and located in the fixed cavity, and the graduated scale is arranged on one side of the visual plate.
A sampling method for bauxite mineral exploration is characterized in that: the method comprises the following steps:
s1: firstly, the device is placed at a sampling position, then a certain depth is set to perform accurate sampling, the output end of a fourth servo motor drives a threaded rod to rotate, the threaded rod drives a moving block to move downwards, the moving block drives a supporting plate to move downwards, the supporting plate drives a connecting block, a trigger switch, a connecting column and an eleventh bevel gear to move downwards, meanwhile, the moving block drives a pointer to move downwards, an operator determines the moving position of the supporting plate by looking up scales on a scale arranged on the surface of a visual panel pointed by the pointer, then the piston end of a hydraulic cylinder pushes a fixed cylinder to move downwards, meanwhile, the output end of a first servo motor drives a rotating shaft to rotate, so that the rotating shaft drives a second drill bit to rotate, the fixed cylinder can move downwards, and meanwhile, the rotating shaft rotates to drive a second helical blade to rotate, thereby driving a soil sample entering a discharging cavity to move upwards, discharging through a discharging pipe, and taking out a soil sample;
s2: when the depth of accurate sampling is not reached, the eleventh bevel gear, the third bevel gear and the fifth bevel gear are in a separation state, so that the rotating shaft cannot rotate to drive the spiral conveying shaft to rotate through the transmission mechanism, when the supporting block is contacted with the detection end of the trigger switch, the hydraulic cylinder stops working, at the moment, the eleventh bevel gear, the third bevel gear and the fifth bevel gear are in a meshing state, then the output end of the electric telescopic rod pushes the transverse cylinder to move towards the outer side of the sampling cylinder, meanwhile, the output end of the third servo motor drives the linkage shaft to rotate, so that the first drill bit rotates to enable the transverse cylinder to drill into soil, the linkage shaft rotates to simultaneously drive the first spiral blade to rotate, soil entering the transverse cylinder is conveyed, falls into the material receiving groove through the material receiving groove, and then falls into the sampling cavity through the material receiving groove;
s3: at the moment, the first servo motor is started, so that the first servo motor drives the rotating shaft to rotate, the first bevel gear rotates, the first bevel gear drives the second bevel gear to rotate, the first worm rotates, the first worm gear rotates, the second worm gear drives the linkage shaft to rotate, the third bevel gear rotates, the third bevel gear drives the eleventh bevel gear to rotate, the fifth bevel gear rotates, the rotating rod rotates, the seventh bevel gear drives the spiral conveying shaft to rotate through the sixth bevel gear, the spiral conveying shaft pushes soil samples in the sampling cavity to move upwards, and the soil samples enter the connecting pipe through the discharge chute and then fall into the collecting drawer;
s4: when collecting soil samples, the rotating rod rotates to enable the fourth bevel gear to rotate, the tenth bevel gear drives the transmission rod to rotate, the transmission rod drives the ninth bevel gear to rotate, the eighth bevel gear drives the transmission shaft to rotate, the cam rotates, the convex end of the cam pushes the push plate to move upwards, the push plate pushes the ejection column to eject out, the ejection column pushes the placing plate to move upwards, the placing plate drives the sliding block to move upwards, the placing plate pushes the collecting drawer to move upwards, when the circular end of the cam rotates towards the direction of the push plate, the reset spring moves downwards under the pushing of the reset spring and the gravity of the collecting drawer to enable the push plate to move downwards, the ejection column moves downwards, the reciprocating up-and-down vibration is carried out, the collected soil samples can be uniformly laid inside the collecting drawer, an operator can take out the collecting drawer by opening a side door arranged on the outer side of the collecting box, taking out the collected sample;
s5: when soil samples need to be collected continuously, the telescopic end of the electric telescopic rod drives the transverse cylinder to move towards the inside of the storage tank, the transverse cylinder is taken into the storage tank, the output end of the fourth servo motor drives the threaded rod to rotate, the threaded rod drives the movable block to move downwards, the movable block drives the supporting plate to move downwards, the supporting plate drives the connecting block, the trigger switch, the connecting column and the eleventh bevel gear move downwards, meanwhile, the movable block drives the pointer to move downwards, the fifth bevel gear, the third bevel gear and the eleventh bevel gear are separated from the meshing state, and therefore the fixing cylinder can continue to drill into samples.
The invention provides a sampling device for bauxite mineral exploration and a sampling method thereof, and the sampling device has the following beneficial effects:
1. the sampling device for bauxite mineral exploration and the sampling method thereof are characterized in that a linkage shaft, a discharging pipe and a spiral conveying shaft are arranged, when a supporting block is contacted with a detection end of a trigger switch, a hydraulic cylinder stops working, an eleventh bevel gear, a third bevel gear and a fifth bevel gear are in a meshed state at the moment, then an output end of an electric telescopic rod pushes a transverse cylinder to move towards the outer side of a sampling cylinder, meanwhile, an output end of a third servo motor drives the linkage shaft to rotate, so that a first drill bit rotates, the transverse cylinder is made to penetrate into soil, the linkage shaft rotates and simultaneously drives a first spiral blade to rotate, soil entering the transverse cylinder is conveyed, the discharging pipe falls into a collecting groove, then the discharging pipe falls into a sampling cavity through the collecting groove, a first servo motor is started, the conveying spiral shaft is driven to rotate through a transmission mechanism, so that the spiral conveying shaft pushes a soil sample in the sampling cavity to move upwards, make the soil sample enter into to the connecting pipe through the blown down tank inside, then fall into to collecting inside the steamer tray, can carry out accurate sample to certain degree of depth position.
2. This sampling device for bauxite mineral exploration and sampling method thereof, through being provided with the cam, place board and collection steamer tray, the dwang rotates, make fourth bevel gear rotate, make tenth bevel gear drive the transfer line and rotate, make the transfer line drive ninth bevel gear and rotate, make eighth bevel gear drive the transmission shaft and rotate, make the cam rotate, make the reciprocal vertical vibration of collection steamer tray, make laying that the soil sample of collection can be even inside collecting the steamer tray, operating personnel can be through opening the side door that the collecting box outside set up, take out the collection steamer tray, take out the collection sample, prevent that the sample from piling up the one corner at the collection steamer tray inner chamber, make the inside sample deposit volume of collection steamer tray reduce.
Drawings
FIG. 1 is a schematic view of the outer side structure of the fixing cylinder according to the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a side view schematic diagram of a viewing plate according to the present invention;
FIG. 4 is a schematic view of a portion of the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 6 is an enlarged view of FIG. 2 at B of the present invention;
FIG. 7 is an enlarged view of FIG. 2 at C of the present invention;
FIG. 8 is an enlarged view taken at D of FIG. 2 in accordance with the present invention;
FIG. 9 is an enlarged view at E of FIG. 4 in accordance with the present invention;
FIG. 10 is an enlarged view at F of FIG. 2 in accordance with the present invention;
FIG. 11 is an enlarged view at G of FIG. 2 according to the present invention.
In the figure: 1. a device body; 2. a storage chamber; 3. a fixed cylinder; 4. a discharge chamber; 5. a rotating shaft; 6. a first bevel gear; 7. a first servo motor; 8. a fixing groove; 9. a first worm; 10. a second bevel gear; 11. a fixed mount; 12. a support block; 13. a first worm gear; 14. a second worm; 15. a linkage shaft; 16. a second worm gear; 17. a third bevel gear; 18. rotating the rod; 19. a fourth bevel gear; 20. a fifth bevel gear; 21. a sampling tube; 22. a sampling cavity; 23. a spiral delivery shaft; 24. a sixth bevel gear; 26. a seventh bevel gear; 27. a storage tank; 28. a transverse cylinder; 29. an electric telescopic rod; 30. a linkage shaft; 31. a first helical blade; 32. a first drill bit; 33. a third servo motor; 34. a discharge pipe; 35. a material receiving groove; 36. a discharge pipe; 37. a collection box; 38. collecting tank; 39. a stationary box; 40. a drive shaft; 41. a cam; 42. an eighth bevel gear; 43. connecting grooves; 44. a transmission rod; 45. a ninth bevel gear; 46. placing the plate; 47. pushing the plate; 48. a top pillar; 49. a return spring; 50. a slider; 51. a chute; 52. a tenth bevel gear; 53. a moving groove; 54. a threaded rod; 55. a moving block; 56. a fourth servo motor; 57. a support plate; 58. a pointer; 59. a visual panel; 60. a fixed cavity; 61. connecting blocks; 62. a trigger switch; 63. connecting columns; 64. a discharge chute; 65. a connecting pipe; 66. a collection drawer; 67. a second helical blade; 68. a second drill bit; 69. an eleventh bevel gear; 70. and a hydraulic cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 11, the present invention provides a technical solution: a sampling device for bauxite mineral exploration comprises a device body 1, a storage cavity 2 is formed in the device body 1, a hydraulic cylinder 70 for applying pressure to a fixed cylinder 3 is arranged at the top of the device body 1, a piston end of the hydraulic cylinder 70 extends into the storage cavity 2 and is provided with the fixed cylinder 3, a sampling cylinder 21 is sleeved outside the fixed cylinder 3, two sides of the fixed cylinder 3 are rotatably connected with a rotating rod 18, one end of the rotating rod 18 is sleeved with a fifth bevel gear 20, the outer side of the rotating rod 18 is sleeved with a seventh bevel gear 26, sampling cavities 22 are formed in the sampling cylinder 21 and positioned on two sides of the fixed cylinder 3, spiral conveying shafts 23 are rotatably connected in inner cavities of the sampling cavities 22, the top ends of the spiral conveying shafts 23 extend to the upper side of the sampling cylinder 21 and are sleeved with sixth bevel gears 24, the sixth bevel gears 24 are engaged with the seventh bevel gears 26, storage grooves 27 are formed in one sides of the sampling cylinder 21 and positioned in the sampling cavities 22, one side of holding tank 27 inner chamber all is provided with two electric telescopic handle 29, the inside equal sliding connection of holding tank 27 has horizontal section of thick bamboo 28, electric telescopic handle 29's flexible end all is connected with one side of horizontal section of thick bamboo 28, one side of horizontal section of thick bamboo 28 inner chamber all rotates and is connected with interlock axle 30, the outside of interlock axle 30 all is overlapped and is equipped with first helical blade 31, the one end of interlock axle 30 all is provided with first drill bit 32, the bottom of horizontal section of thick bamboo 28 all is provided with discharging pipe 34, the inside below that just is located holding tank 27 of sampling tube 21 has all been seted up and has been received silo 35, the bottom of discharging pipe 34 all extends to inside receiving silo 35, receive silo 35 all with the inside intercommunication in sampling chamber 22.
Wherein, the blown down tank 64 has all been seted up to one side of sampler barrel 21 and the one side that is located sample chamber 22, and the both sides of sampler barrel 21 all are provided with collecting box 37, and collecting box 38 has all been seted up to collecting box 37 inside, and one side of collecting box 38 inner chamber all is provided with connecting pipe 65, and blown down tank 64 all communicates with connecting pipe 65 is inside, and collecting drawer 66 has all been placed to collecting box 38 inside, and the sample that conveniently will collect is discharged to collecting drawer 66 inside and is collected.
Wherein, a fixed groove 8 is arranged inside the fixed cylinder 3, a first servo motor 7 is arranged at the top of the inner cavity of the fixed groove 8, a discharging cavity 4 is arranged inside the fixed cylinder 3 and below the fixed groove 8, the inner cavity of the discharging cavity 4 is rotatably connected with a rotating shaft 5, a second spiral blade 67 is sleeved outside the rotating shaft 5, the bottom end of the rotating shaft 5 extends to the lower part of the fixed cylinder 3 and is provided with a second drill 68, a discharging pipe 36 is arranged outside the fixed cylinder 3 and above the sampling cylinder 21, one end of the discharging pipe 36 extends to the outer side of the device body 1, the top end of the rotating shaft 5 extends to the inside of the fixed groove 8 and is connected with the output end of the first servo motor 7, a first bevel gear 6 is sleeved outside the rotating shaft 5, both sides of the inner cavity of the fixed groove 8 are rotatably connected with a first worm 9, one end of the first worm 9 is provided with a second bevel gear 10, the second bevel gear 10 is engaged with the first bevel gear 6, the two sides of the fixed cylinder 3 are respectively provided with a fixed frame 11, one end of a first worm 9 extends into the storage cavity 2 and is connected with one side of the fixed frame 11, the upper part of the inner side of the fixed frame 11 is respectively and rotatably connected with a second worm 14, the outer side of the second worm 14 is respectively sleeved with a first worm wheel 13, the first worm wheels 13 are respectively and rotatably connected with the first worm 9, the bottom of the fixed frame 11 is respectively provided with a supporting block 12, the bottom end of the second worm 14 is respectively connected with the top of the supporting block 12, the inner side of the fixed frame 11 is respectively and rotatably connected with a linkage shaft 15, the outer side of the linkage shaft 15 is respectively sleeved with a second worm wheel 16, the second worm wheels 16 are respectively and rotatably connected with the second worm 14, one end of the linkage shaft 15 is respectively sleeved with a third bevel gear 17, the output end of a first servo motor 7 drives the rotating shaft 5 to rotate, so that the rotating shaft 5 drives a second drill 68 to rotate, so that the fixed cylinder 3 can move downwards, and simultaneously the rotating shaft 5 drives a second spiral blade 67 to rotate, thereby the soil sample that drives the inside entering discharge chamber 4 shifts up, discharges through row's material pipe 36, takes out soil sample, conveniently carries out the investigation sample.
Wherein, the inner part of the device body 1 and the two sides of the storage cavity 2 are both provided with a moving groove 53, the top of the inner cavity of the moving groove 53 is provided with a fourth servo motor 56, the output ends of the fourth servo motors 56 are both provided with a threaded rod 54, the outer side of the threaded rod 54 is both in threaded connection with a moving block 55, one end of the moving block 55 extends to the outer side of the device body 1 and is provided with a support plate 57, the top of the support plate 57 is provided with a connecting block 61, the top of the connecting block 61 is provided with a trigger switch 62, the top of the support plate 57 and one side of the connecting block 61 are both rotatably connected with a connecting column 63, the top of the connecting column 63 is sleeved with an eleventh bevel gear 69, the third bevel gear 17 and the fifth bevel gear 20 are both meshed with the eleventh bevel gear 69, so that the output end of the fourth servo motor 56 drives the threaded rod 54 to rotate, and the threaded rod 54 drives the moving block 55 to move downwards, the moving block 55 drives the supporting plate 57 to move downwards, the supporting plate 57 drives the connecting block 61, the trigger switch 62, the connecting column 63 and the eleventh bevel gear 69 to move downwards, meanwhile, the moving block 55 drives the pointer 58 to move downwards, and accurate sampling is performed at a certain depth after setting.
Wherein, the collecting box 37 is provided with a connecting groove 43 on one side of the collecting groove 38, the bottom of the inner cavity of the collecting groove 38 is provided with a fixed box 39, the inner cavity of the fixed box 39 is rotatably connected with a transmission shaft 40, the outer side of the transmission shaft 40 is provided with a plurality of cams 41, the inner cavity of the fixed box 39 is slidably connected with a push plate 47 above the cams 41, the top of the push plate 47 is provided with a plurality of top posts 48, the outer sides of the top posts 48 are sleeved with return springs 49, one end of each return spring 49 is connected with the top of the fixed box 39, the bottom end of each return spring 49 is connected with the top of the push plate 47, the top of each top post 48 extends into the collecting groove 38, the collecting groove 38 is provided with a placing plate 46 on the top of the top post 48, the collecting drawer 66 is placed above the placing plate 46, the collecting box 37 is provided with a sliding groove 51 on both sides of the placing plate 46, inside equal sliding connection of spout 51 has slider 50, slider 50's one end all is connected with the one side of placing board 46, cam 41 rotates, make cam 41's convex surface end promote push pedal 47 to shift up, make push pedal 47 promote the fore-set 48 ejecting, make fore-set 48 top move place board 46 and shift up, make place board 46 drive slider 50 and shift up, make place board 46 promote to collect steamer tray 66 and shift up, when cam 41's disc end rotates to push pedal 47 direction, reset spring 49 moves down under the effect of gravity of reset spring 49's promotion and collection steamer tray 66, make push pedal 47 move down, make fore-set 48 move down, so reciprocal vertical vibration, make the soil sample of collection can be even lay inside collection steamer tray 66.
Wherein, the one end of transmission shaft 40 all extends to inside and the cover of connecting groove 43 and is equipped with eighth bevel gear 42, one side of connecting groove 43 inner chamber all is provided with the fixed block, the top of fixed block all rotates and is connected with transfer line 44, the outside of transfer line 44 all is equipped with ninth bevel gear 45, ninth bevel gear 45 all is connected with eighth bevel gear 42 meshing, the top of transfer line 44 all extends to the top of collecting box 37 and the cover is equipped with tenth bevel gear 52, the outside of transfer line 18 all is equipped with dwang 18, dwang 18 all is connected with tenth bevel gear 52 meshing, dwang 18 rotates, make fourth bevel gear 19 rotate, make tenth bevel gear 52 drive transfer line 44 rotate, make transfer line 44 drive ninth bevel gear 45 and rotate, make eighth bevel gear 42 drive transmission shaft 40 rotate, make cam 41 rotate.
Wherein, visible plate 59 has all been inlayed to the both sides of device body 1, and fixed chamber 60 has all been seted up to the inside one side that just is located visible plate 59 of device body 1, and the one end of movable block 55 just is located the inside pointer 58 that all is provided with of fixed chamber 60, and one side of visible plate 59 all is provided with the scale, and operating personnel confirms the shift position of backup pad 57 through looking over the scale on the scale that visible plate 59 surface that pointer 58 pointed set up.
A sampling method for bauxite mineral exploration comprises the following steps:
s1: firstly, the device is placed at a sampling position, then, a position which needs a certain depth for accurate sampling is set, the output end of a fourth servo motor 56 drives a threaded rod 54 to rotate, the threaded rod 54 drives a moving block 55 to move downwards, the moving block 55 drives a supporting plate 57 to move downwards, the supporting plate 57 drives a connecting block 61, a trigger switch 62, a connecting column 63 and an eleventh bevel gear 69 to move downwards, meanwhile, the moving block 55 drives a pointer 58 to move downwards, an operator determines the moving position of the supporting plate 57 by looking up scales on a scale arranged on the surface of a visual plate 59 pointed by the pointer 58, then, a piston end of a hydraulic cylinder 70 pushes a fixed cylinder 3 to move downwards, meanwhile, the output end of a first servo motor 7 drives a rotating shaft 5 to rotate, the rotating shaft 5 drives a second drill 68 to rotate, the fixed cylinder 3 can move downwards, and meanwhile, the rotating shaft 5 rotates to drive a second spiral blade 67 to rotate, so that the soil sample entering the discharging cavity 4 is driven to move upwards and is discharged through the discharging pipe 36, and the soil sample is taken out;
s2: when the accurate sampling depth is not reached, the eleventh bevel gear 69 is in a separation state with the third bevel gear 17 and the fifth bevel gear 20, so that the rotation shaft 5 cannot rotate to drive the spiral conveying shaft 23 to rotate through the transmission mechanism, when the support block 12 is in contact with the sensing end of the trigger switch 62, the hydraulic cylinder 70 stops working, and at this time, the eleventh bevel gear 69 is engaged with the third bevel gear 17 and the fifth bevel gear 20, the output end of the electric telescopic rod 29 then pushes the transverse cylinder 28 to move towards the outer side of the sampling cylinder 21, at the same time, the output end of the third servo motor 33 drives the linking shaft 30 to rotate, so that the first drill 32 rotates, so that the transverse cylinder 28 is driven into the soil, the coupling shaft 30 rotates to drive the first helical blade 31 to rotate, conveying the soil entering the inside of the transverse barrel 28, falling into a material receiving groove 35 through a material outlet pipe 34, and then falling into the sampling cavity 22 through the material receiving groove 35;
s3: at this time, the first servo motor 7 is started, so that the first servo motor 7 drives the rotating shaft 5 to rotate, the first bevel gear 6 rotates, the first bevel gear 6 drives the second bevel gear 10 to rotate, the first worm 9 rotates, the first worm wheel 13 rotates, the second worm 14 rotates, the second worm wheel 16 drives the linkage shaft 15 to rotate, the third bevel gear 17 rotates, the third bevel gear 17 drives the eleventh bevel gear 69 to rotate, the fifth bevel gear 20 rotates, the rotating rod 18 rotates, the seventh bevel gear 26 drives the spiral conveying shaft 23 to rotate through the sixth bevel gear 24, the spiral conveying shaft 23 pushes the soil sample inside the sampling cavity 22 to move upwards, the soil sample enters the connecting pipe 65 through the discharging groove 64, and then falls into the collecting drawer 66;
s4: when collecting soil samples, the rotating rod 18 rotates, so that the fourth bevel gear 19 rotates, the tenth bevel gear 52 drives the transmission rod 44 to rotate, the transmission rod 44 drives the ninth bevel gear 45 to rotate, the eighth bevel gear 42 drives the transmission shaft 40 to rotate, the cam 41 rotates, the convex end of the cam 41 pushes the push plate 47 to move upwards, the push plate 47 pushes the top pillar 48 to eject, the top pillar 48 pushes the placing plate 46 to move upwards, the placing plate 46 drives the sliding block 50 to move upwards, the placing plate 46 pushes the collecting drawer 66 to move upwards, when the circular end of the cam 41 rotates towards the push plate 47, the return spring 49 moves downwards under the pushing of the return spring 49 and the gravity of the collecting drawer 66, the push plate 47 moves downwards, the top pillar 48 moves downwards, the reciprocating up-and down vibration is performed in such a way, so that the collected soil samples can be uniformly laid inside the collecting drawer 66, an operator can take out the collecting drawer 66 and the collected sample by opening a side door arranged on the outer side of the collecting box 37;
s5: when soil samples need to be collected continuously, the telescopic end of the electric telescopic rod 29 drives the transverse barrel 28 to move towards the inside of the storage tank 27, the transverse barrel 28 is taken in the storage tank 27, the output end of the fourth servo motor 56 drives the threaded rod 54 to rotate, the threaded rod 54 drives the moving block 55 to move downwards, the moving block 55 drives the supporting plate 57 to move downwards, the supporting plate 57 drives the connecting block 61, the trigger switch 62, the connecting column 63 and the eleventh bevel gear 69 to move downwards, meanwhile, the moving block 55 drives the pointer 58 to move downwards, the fifth bevel gear 20, the third bevel gear 17 and the eleventh bevel gear 69 are separated from the meshing state, and therefore the fixed barrel 3 can continue to drill into the samples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a sampling device for bauxite mineral exploration, includes device body (1), its characterized in that: the device is characterized in that a storage cavity (2) is formed in the device body (1), a hydraulic cylinder (70) is arranged at the top of the device body (1), a piston end of the hydraulic cylinder (70) extends into the storage cavity (2) and is provided with a fixed cylinder (3), a sampling cylinder (21) is sleeved on the outer side of the fixed cylinder (3), rotating rods (18) are connected to two sides of the fixed cylinder (3) in a rotating mode, a fifth bevel gear (20) is sleeved on one end of each rotating rod (18), a seventh bevel gear (26) is sleeved on the outer side of each rotating rod (18), sampling cavities (22) are formed in the sampling cylinder (21) and are located on two sides of the fixed cylinder (3), spiral conveying shafts (23) are connected to inner cavities of the sampling cavities (22) in a rotating mode, the tops of the spiral conveying shafts (23) extend to the tops of the sampling cylinders (21) and are sleeved with sixth bevel gears (24), the sixth bevel gear (24) is meshed with a seventh bevel gear (26), a storage groove (27) is formed in the sampling cylinder (21) and located on one side of the sampling cavity (22), two electric telescopic rods (29) are arranged on one side of the inner cavity of the storage groove (27), a transverse cylinder (28) is connected to the interior of the storage groove (27) in a sliding mode, the telescopic ends of the electric telescopic rods (29) are connected with one side of the transverse cylinder (28), a linkage shaft (30) is connected to one side of the inner cavity of the transverse cylinder (28) in a rotating mode, a first spiral blade (31) is sleeved on the outer side of the linkage shaft (30), a first drill bit (32) is arranged at one end of the linkage shaft (30), a discharge pipe (34) is arranged at the bottom of the transverse cylinder (28), a material receiving groove (35) is formed in the sampling cylinder (21) and located below the storage groove (27), the bottom of discharging pipe (34) all extends to inside receiving groove (35), receiving groove (35) all with sample chamber (22) inside intercommunication.
2. The sampling device for bauxite ore exploration, according to claim 1, wherein: one side of the sampling cylinder (21) and one side of the sampling cavity (22) are provided with discharge chutes (64), the two sides of the sampling cylinder (21) are provided with collecting boxes (37), the collecting tanks (38) are arranged in the collecting boxes (37), one side of the inner cavity of each collecting tank (38) is provided with a connecting pipe (65), the discharge chutes (64) are communicated with the inside of each connecting pipe (65), and the collecting drawers (66) are arranged in the collecting tanks (38).
3. The sampling device for bauxite ore exploration, according to claim 1, wherein: the device is characterized in that a fixing groove (8) is formed in the fixing cylinder (3), a first servo motor (7) is arranged at the top of the inner cavity of the fixing groove (8), a discharging cavity (4) is formed in the fixing cylinder (3) and located below the fixing groove (8), a rotating shaft (5) is rotatably connected to the inner cavity of the discharging cavity (4), a second helical blade (67) is sleeved on the outer side of the rotating shaft (5), the bottom end of the rotating shaft (5) extends to the lower portion of the fixing cylinder (3) and is provided with a second drill bit (68), a discharging pipe (36) is arranged on the outer side of the fixing cylinder (3) and located above the sampling cylinder (21), one end of the discharging pipe (36) extends to the outer side of the device body (1), the top end of the rotating shaft (5) extends to the inside of the fixing groove (8) and is connected with the output end of the first servo motor (7), the outer side of the rotating shaft (5) is sleeved with a first bevel gear (6), two sides of an inner cavity of the fixing groove (8) are rotatably connected with first worms (9), one end of each first worm (9) is provided with a second bevel gear (10), the second bevel gears (10) are meshed with the first bevel gears (6), two sides of the fixing barrel (3) are respectively provided with a fixing frame (11), one end of each first worm (9) extends into the storage cavity (2) and is connected with one side of the fixing frame (11), the upper side of the inner side of the fixing frame (11) is rotatably connected with a second worm (14), the outer side of each second worm (14) is sleeved with a first worm wheel (13), the first worm wheels (13) are in transmission connection with the first worms (9), the bottom of the fixing frame (11) is respectively provided with a supporting block (12), the bottom of second worm (14) all is connected with the top of supporting shoe (12), mount (11) inboard all rotates and is connected with interlock axle (15), the outside of interlock axle (15) all is overlapped and is equipped with second worm wheel (16), second worm wheel (16) all is connected with second worm (14) transmission, the one end of interlock axle (15) all is overlapped and is equipped with third bevel gear (17).
4. The sampling device for bauxite ore exploration, according to claim 3, wherein: the device body (1) is internally provided with moving grooves (53) at two sides of the storage cavity (2), the top of the inner cavity of the moving groove (53) is provided with a fourth servo motor (56), the output ends of the fourth servo motors (56) are respectively provided with a threaded rod (54), the outer sides of the threaded rods (54) are respectively in threaded connection with a moving block (55), one end of each moving block (55) extends to the outer side of the device body (1) and is provided with a supporting plate (57), the top of the supporting plate (57) is provided with a connecting block (61), the top of the connecting block (61) is provided with a trigger switch (62), a connecting column (63) is rotatably connected to the top of the supporting plate (57) and one side of the connecting block (61), the top ends of the connecting columns (63) are all sleeved with eleventh bevel gears (69), the third bevel gear (17) and the fifth bevel gear (20) are in meshed connection with an eleventh bevel gear (69).
5. The sampling device for bauxite ore exploration, according to claim 2, wherein: the collecting box (37) is internally provided with a connecting groove (43) at one side of the collecting groove (38), the bottom of the inner cavity of the collecting groove (38) is provided with a fixed box (39), the inner cavity of the fixed box (39) is rotatably connected with a transmission shaft (40), the outer side of the transmission shaft (40) is provided with a plurality of cams (41), the inner cavity of the fixed box (39) is positioned above the cams (41) and is slidably connected with a push plate (47), the top of the push plate (47) is provided with a plurality of support pillars (48), the outer side of the support pillars (48) is sleeved with a return spring (49), one end of the return spring (49) is connected with the top of the fixed box (39), the bottom end of the return spring (49) is connected with the top of the push plate (47), and the top of the support pillars (48) extends into the collecting groove (38), the collecting tank (38) is internally provided with a placing plate (46) at the top of the top column (48), the collecting drawer (66) is placed above the placing plate (46), the collecting tank (37) is internally provided with sliding grooves (51) at two sides of the placing plate (46), the sliding grooves (51) are internally connected with sliding blocks (50) in a sliding mode, and one ends of the sliding blocks (50) are connected with one side of the placing plate (46).
6. The sampling device for bauxite mineral exploration, according to claim 5, wherein: the one end of transmission shaft (40) all extends to inside and the cover of spread groove (43) and is equipped with eighth bevel gear (42), one side of spread groove (43) inner chamber all is provided with the fixed block, the top of fixed block is all rotated and is connected with transfer line (44), the outside of transfer line (44) is all overlapped and is equipped with ninth bevel gear (45), ninth bevel gear (45) all is connected with eighth bevel gear (42) meshing, the top of transfer line (44) all extends to the top of collecting box (37) and the cover is equipped with tenth bevel gear (52), the outside of dwang (18) all is overlapped and is equipped with dwang (18), dwang (18) all is connected with tenth bevel gear (52) meshing.
7. The sampling device for bauxite ore exploration, according to claim 4, wherein: the device is characterized in that visual plates (59) are embedded on two sides of the device body (1), fixed cavities (60) are formed in the device body (1) and located on one side of the visual plates (59), pointers (58) are arranged at one end of the moving block (55) and located in the fixed cavities (60), and graduated scales are arranged on one side of the visual plates (59).
8. A sampling method for bauxite mineral exploration is characterized in that: the method comprises the following steps:
s1: firstly, the device is placed at a sampling position, then, a scale which needs a certain depth to perform accurate sampling is set, a fourth servo motor (56) is started, an operator determines the moving position of a supporting plate (57) by looking over the scale on the surface of a visual plate (59) pointed by a pointer (58), the piston end of a hydraulic cylinder (70) pushes a fixed cylinder (3) to move downwards, the output end of a first servo motor (7) drives a rotating shaft (5) to rotate, so that a soil sample entering the discharging cavity (4) is driven to move upwards, the soil sample is discharged through a discharging pipe (36), and the soil sample is taken out;
s2: when the depth of accurate sampling is not reached, the eleventh bevel gear (69), the third bevel gear (17) and the fifth bevel gear (20) are in a disengaged state, when the supporting block (12) is in contact with the detection end of the trigger switch (62), the hydraulic cylinder (70) stops working, the eleventh bevel gear (69), the third bevel gear (17) and the fifth bevel gear (20) are in an engaged state, then the output end of the electric telescopic rod (29) pushes the transverse cylinder (28) to move, meanwhile, the third servo motor (33) is started, the first drill bit (32) rotates to convey soil entering the transverse cylinder (28), and the soil falls into the sampling cavity (22) through the material receiving groove (35);
s3: the first servo motor (7) is started, the seventh bevel gear (26) drives the spiral conveying shaft (23) to rotate through the sixth bevel gear (24) through the transmission mechanism, so that the soil sample enters the connecting pipe (65) through the discharge chute (64) and then falls into the collection drawer (66);
s4: when a soil sample is collected, the rotating rod (18) rotates, the transmission shaft (40) is driven to rotate through the transmission mechanism, the cam (41) rotates, the collection drawer (66) vibrates up and down in a reciprocating mode, the collection drawer (66) can be taken out through opening a side door arranged on the outer side of the collection box (37), and the collected sample is taken out;
s5: when soil samples need to be collected continuously, the telescopic end of the electric telescopic rod (29) drives the transverse barrel (28) to move, the transverse barrel (28) is collected into the storage tank (27), and the fifth bevel gear (20), the third bevel gear (17) and the eleventh bevel gear (69) are separated from the meshing state through the fourth servo motor (56), so that the fixed barrel (3) can continuously drill into the soil samples.
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