CN219675526U - Sampling device for mineral resource detection - Google Patents
Sampling device for mineral resource detection Download PDFInfo
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- CN219675526U CN219675526U CN202321063607.5U CN202321063607U CN219675526U CN 219675526 U CN219675526 U CN 219675526U CN 202321063607 U CN202321063607 U CN 202321063607U CN 219675526 U CN219675526 U CN 219675526U
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- wall
- screw rod
- sampling device
- collecting tank
- gear
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- 238000005070 sampling Methods 0.000 title claims abstract description 45
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 44
- 239000011707 mineral Substances 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 title abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 54
- 239000000463 material Substances 0.000 claims description 47
- 238000003756 stirring Methods 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- -1 stratum structures Substances 0.000 description 1
Abstract
The utility model relates to the technical field of sampling devices, in particular to a sampling device for mineral resource detection, which comprises a drill bit, a screw rod, a protective sleeve, a driving motor and a collecting tank, wherein the top end of the screw rod is connected with the output end of the driving motor, the bottom end of the screw rod is connected with the top of the drill bit, and the drill bit is in a conical structure; the outer wall of the screw rod is connected with a screw blade, the protecting sleeve is sleeved on the outer side of the screw blade in a tubular structure, and a collecting port is arranged below the outer wall of the protecting sleeve; the collecting tank is of a hollow cylindrical structure with an open top, a feed inlet is arranged in the middle of the bottom of the collecting tank, the top end of the protective sleeve is connected with the outer edge of the bottom of the feed inlet, and a discharge outlet is arranged at the edge of the bottom of the collecting tank. The spiral blade on the outer wall of the spiral rod is convenient to convey mineral resources below the ground to the collecting tank, and the protective sleeve is arranged to ensure that the mineral resources conveyed by the spiral blade cannot fall off.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a sampling device for mineral resource detection.
Background
The geological survey is an abbreviation of geological survey work, and different investigation and research works are focused on the geological conditions of rocks, stratum structures, minerals, groundwater, landforms and the like in a certain area, and sampling is needed when the geological mineral resource survey is carried out.
In the sampling process, as in the patent with publication number of CN218156964U, the servo motor 22 is started to drive the threaded rod 23 to rotate, the threaded rod 23 drives the driving motor 3 to move downwards, the spiral rod 4 is pushed to move downwards to drill and sample soil, if the sampled soil is dry and cannot be attached to the outside of the spiral rod, the sample can fall off from the spiral rod and is not easy to collect; and its sample cannot be collected automatically. In addition, it is sometimes necessary to collect samples of mineral resources of different thickness separately.
Based on the above consideration, the utility model designs a sampling device for mineral resource detection.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a sampling device for mineral resource detection, which is convenient for conveying underground mineral resources to a collecting tank through a screw rod and a screw blade on the outer wall of the screw rod, and can ensure that the mineral resources conveyed through the screw blade cannot fall off by arranging a protective sleeve, and the mineral resources are convenient for detection by collecting through a discharge hole on the collecting tank.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows:
the utility model discloses a sampling device for mineral resource detection, which comprises a drill bit, a screw rod, a protective sleeve, a driving motor and a collecting tank,
the top end of the screw rod is connected with the output end of the driving motor, the bottom end of the screw rod is connected with the top of the drill bit, and the drill bit is of a conical structure; the outer wall of the screw rod is connected with a screw blade, the protecting sleeve is sleeved on the outer side of the screw blade in a tubular structure, and a collecting port is arranged below the outer wall of the protecting sleeve;
the collecting tank is of a hollow cylindrical structure with an open top, a feed inlet is arranged in the middle of the bottom of the collecting tank, the top end of the protective sleeve is connected with the outer edge of the bottom of the feed inlet, and a discharge outlet is arranged at the edge of the bottom of the collecting tank.
The top of collecting vat is connected with and is semi-circular ring-shaped go-between, the top of go-between is connected with semicircular placement plate, driving motor is fixed in place the board top, its output pass place the board with the top of hob links to each other.
The upper part of the outer wall of the screw rod is connected with stirring blades, the two stirring blades are of arc structures with concave middle parts, the bottom ends of the stirring blades are in contact with the bottom of the inner cavity of the collecting tank, and the end face of the outer end of the stirring blade is in contact with the inner side wall of the collecting tank.
The bottom of discharge gate is connected with the discharging pipe, the bottom of discharging pipe and the open-top intercommunication of sampling tube, a plurality of the sampling tube sets up on rotary mechanism.
The rotating mechanism comprises a base, a driving gear, a driven gear, a driving motor and a driven shaft, wherein the middle part of the inner wall of the base is fixed below the outer wall of the protective sleeve, a motor mounting frame is arranged on one side of the base and is of a square frame structure with an opening at the bottom, the driving motor is fixed at the top of the motor mounting frame, and the output end of the driving motor penetrates through the top of the motor mounting frame and is connected with the axis of the driving gear; the other side of base is fixed with the driven shaft, driven gear's middle part is equipped with the axle sleeve, the axle sleeve is cylindrical structure, and its bottom is equipped with and is used for driven shaft male shaft hole, driven gear with the driving gear matching engagement.
The edge of the upper surface of the driven gear is provided with a plurality of placing grooves in an annular array, the placing grooves are of a cylindrical structure, and the inner diameter of each placing groove is equal to the outer diameter of the sampling tube.
The discharging port comprises a fine material discharging port and a coarse material discharging port, a screen is arranged at the fine material discharging port, and a cover plate matched with the coarse material discharging port in shape is arranged at the coarse material discharging port; the discharging pipe comprises a fine material discharging pipe connected with the bottom of a fine material discharging hole and a coarse material discharging pipe connected with the bottom of a coarse material discharging hole, a guide piece is connected below the outer walls of the coarse material discharging pipe and the fine material discharging pipe, the guide piece is of a hollow inverted four-diamond table structure with openings at the top and the bottom, and the length of the opening at the bottom of the guide piece is smaller than the inner diameter of the sampling tube.
The cover plate drives the cover plate to reciprocate right above the coarse material discharge hole through a lifting mechanism, the lifting mechanism comprises a rack, a gear, a supporting seat, a driving shaft and a rail seat, the bottom end of the rack is connected with the middle of the top of the cover plate, square holes for the top end of the rack to pass through are formed in the placing plate, limiting blocks are arranged at the inner ends of two side walls of the rack, the rail seat is of a square structure, the bottom end of the rail seat is fixed to the top of the placing plate, a chute for inserting the inner wall of the rack is formed in the outer wall of the rail seat, and limiting grooves for sliding the limiting blocks are formed in the two sides of the inner wall of the chute; the bottom end of the supporting seat is fixed at the top of the placing plate, a through hole for a driving shaft to pass through is formed in the outer wall of the supporting seat, the driving shaft is fixedly connected with the axis of the gear, the gear is meshed with the rack in a matched mode for transmission, and a rotating handle is connected to the outer end of the driving shaft.
The utility model has the beneficial effects that:
1. according to the utility model, the spiral rod and the spiral blades on the outer wall of the spiral rod are convenient for conveying underground mineral resources to the collecting tank, and the protective sleeve is arranged to ensure that the mineral resources conveyed by the spiral blades cannot fall off, so that the mineral resources are collected through the discharge hole on the collecting tank and are convenient for detection;
2. according to the utility model, the material stirring blade is arranged, so that mineral resources in the price collecting tank can be completely stirred into the discharge port and flow out for collection, and the mineral resources are prevented from accumulating in the collecting tank; in addition, the stirring blade is of an arc-shaped structure with a concave middle part, so that a certain guiding effect can be achieved, mineral resources are guided to the concave part of the stirring blade, and the mineral resources are more easily discharged from the discharge hole;
3. according to the utility model, the other sampling tube can be rotated to the bottom end of the discharging tube through the rotating mechanism to continue mineral resource receiving; or when the sampling device is used for sampling the comparison sample for a plurality of times, sampling at different places can be contained in different sampling cylinders through rotation of the rotating mechanism;
4. according to the utility model, the fine material discharge port and the coarse material discharge port are arranged, when a worker needs fine mineral resource samples, the cover plate is covered on the coarse material discharge port, and a filter screen with a proper mesh number is placed on the fine material discharge port, so that the proper mineral resource samples can be obtained; when the thickness is not required, the cover plate is opened, so that the sample can be collected more quickly.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
FIG. 4 is a top view of the present utility model;
fig. 5 is a cross-sectional view of A-A of fig. 4.
In the figure, 1 drill bit, 2 screw rods, 3 protective sleeves, 4 driving motors, 5 collecting tanks, 6 collecting ports, 7 feeding ports, 8 discharging ports, 9 connecting rings, 10 placing plates, 11 stirring blades, 12 discharging pipes, 13 sampling cylinders, 14 rotating mechanisms, 15 screens, 16 cover plates, 17 guide pieces, 18 lifting mechanisms, 81 fine material discharging ports, 82 coarse material discharging ports, 121 fine material discharging pipes, 122 coarse material discharging pipes, 141 base plates, 142 driving gears, 143 driven gears, 144 driving motors, 145 driven shafts, 146 motor mounting frames, 147 shaft sleeves, 148 placing grooves, 181 racks, 182 gears, 183 supporting seats, 184 driving shafts, 185 rail seats, 186 limiting blocks, 187 sliding grooves and 188 rotating handles.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
see fig. 1-5.
The utility model discloses a sampling device for mineral resource detection, which comprises a drill bit 1, a screw rod 2, a protective sleeve 3, a driving motor 4 and a collecting tank 5,
the top end of the screw rod 2 is connected with the output end of the driving motor 4, the bottom end of the screw rod 2 is connected with the top of the drill bit 1, and the drill bit 1 is in a conical structure; the outer wall of the screw rod 2 is connected with a screw blade 21, the protection sleeve 3 is sleeved on the outer side of the screw blade 21 in a tubular structure, and a collection port 6 is arranged below the outer wall of the protection sleeve 3; the collecting vat 5 is open-top's hollow cylindrical structure, is equipped with feed inlet 7 in the middle of its bottom, the top of protection sleeve 3 with the bottom outer fringe of feed inlet 7 links to each other, the bottom edge of collecting vat 5 is equipped with discharge gate 8, and the scheme can be convenient for sampling device more bore ground easily through setting up drill bit 1, is convenient for carry the collecting vat 5 with subaerial mineral resources through helical blade 21 on helical lever 2 and its outer wall, can ensure through setting up protection sleeve 3 that mineral resources that carry through helical blade 21 can not drop, and mineral resources are convenient for detect through collecting the discharge gate 8 on the collecting vat 5.
Further, the top of collecting vat 5 is connected with and is semi-circular go-between 9, the top of go-between 9 is connected with semicircular board 10 of placing, driving motor 4 is fixed in place board 10 top, its output passes place board 10 with the top of hob 2 links to each other, go-between 9 is semi-circular, place board 10 and be semi-circular, can realize placing driving motor 4 in the time, the condition of the mineral resources in the user's observation collecting vat 5 of being convenient for.
Further, a stirring blade 11 is connected above the outer wall of the screw rod 2, two stirring blades 11 are of arc structures with concave middle parts, the bottom ends of the stirring blades 11 are in contact with the bottom of the inner cavity of the collecting tank 5, the end faces of the outer ends of the stirring blades 11 are in contact with the inner side wall of the collecting tank 5, and mineral resources in the collecting tank 5 can be completely stirred into the discharge port 8 to flow out for collection through the arrangement of the stirring blades 11, so that the mineral resources are prevented from being accumulated in the collecting tank 5; in addition, the stirring blade 11 is of an arc-shaped structure with a concave middle part, so that a certain guiding effect can be achieved, mineral resources are guided to the concave part of the stirring blade 11, and the mineral resources are more easily discharged from the discharge hole 8.
Further, the bottom of the discharge hole 8 is connected with a discharge pipe 12, the bottom end of the discharge pipe 12 is communicated with the top opening of the sampling tube 13, a plurality of sampling tubes 13 are arranged on the rotating mechanism 14, and when one sampling tube 13 is full, the sampling tube 13 is full.
Further, the rotating mechanism 14 includes a base 141, a driving gear 142, a driven gear 143, a driving motor 144 and a driven shaft 145, wherein the middle part of the inner wall of the base 141 is fixed below the outer wall of the protection sleeve 3, a motor mounting frame 146 is arranged on one side of the base 141, the motor mounting frame 146 is in a square frame structure with an opening at the bottom, the driving motor 144 is fixed at the top of the motor mounting frame 146, and the output end of the driving motor 144 passes through the top of the motor mounting frame 146 and is connected with the axle center of the driving gear 142; the opposite side of base 141 is fixed with driven shaft 145, driven gear 143's middle part is equipped with axle sleeve 147, axle sleeve 147 is cylindrical structure, is equipped with in its bottom and is used for driven shaft 145 male shaft hole, driven gear 143 with driving gear 142 matching engagement, when needs rotary mechanism 14 is rotatory to discharging pipe 12 below with sampling tube 13, start driving motor 144, driving motor 144 drives driving gear 142 rotation, driven gear 142 follows driving gear 142 rotation to drive the rotation of sampling tube 13 of placing on driven gear 142, when empty sampling tube 13 rotates to discharging pipe 12 below with driving motor 144 stop can.
Further, the edge of the upper surface of the driven gear 143 is a ring array with a plurality of placement grooves 148, the placement grooves 148 are in a cylindrical structure, and the inner diameter of the placement grooves 148 is equal to the outer diameter of the sampling tube 13, so that the sampling tube 13 can be stably placed on the placement grooves 148.
Further, the discharge port 8 comprises a fine material discharge port 81 and a coarse material discharge port 82, a screen 15 is arranged at the fine material discharge port 81, and a cover plate 16 matched with the coarse material discharge port 82 in shape is arranged at the coarse material discharge port; the discharging pipe 12 comprises a fine material discharging pipe 121 connected with the bottom of the fine material discharging hole 81 and a coarse material discharging pipe 122 connected with the bottom of the coarse material discharging hole 82, a guide piece 17 is connected below the outer walls of the coarse material discharging pipe 122 and the fine material discharging pipe 121, the guide piece 17 is of a hollow inverted four-diamond table structure with openings at the top and the bottom, the length of the opening at the bottom of the guide piece 17 is smaller than the inner diameter of the sampling tube 13, and by arranging the fine material discharging hole 81 and the coarse material discharging hole 82, when a worker needs fine mineral resource samples, a cover plate 16 is covered on the coarse material discharging hole 82, and a filter screen 15 with a proper mesh number is placed on the fine material discharging hole 81, so that the proper mineral resource samples can be obtained; when there is no thickness requirement, the cover 16 is opened to allow for more rapid collection of the sample.
Further, the cover plate 16 is driven to reciprocate right above the coarse material discharging hole 82 by the lifting mechanism 18, the lifting mechanism 18 comprises a rack 181, a gear 182, a supporting seat 183, a driving shaft 184 and a rail seat 185, the bottom end of the rack 181 is connected with the middle of the top of the cover plate 16, square holes for the top end of the rack 181 to pass through are formed in the placing plate 10, limiting blocks 186 are arranged at the inner ends of two side walls of the rack 181, the rail seat 185 is in a square structure, the bottom end of the rail seat 185 is fixed on the top of the placing plate 10, a sliding groove 187 for the inner wall of the rack 181 to be inserted is formed in the outer wall of the rail seat 185, and limiting grooves for the sliding of the limiting blocks 186 are formed in two sides of the inner wall of the sliding groove 187; the bottom end of the supporting seat 183 is fixed at the top of the placing plate 10, a through hole for a driving shaft 184 to pass through is formed in the outer wall of the supporting seat 183, the driving shaft 184 is fixedly connected with the axle center of the gear 182, the gear 182 is in meshed transmission with the rack 181, the outer end of the driving shaft 184 is connected with a rotating handle 188, and the coarse material discharging hole 82 can be conveniently closed or opened by arranging the lifting mechanism 18; when the cover plate 16 covered on the coarse material discharging hole 82 is required to be lifted and opened, a user only needs to rotate the rotating handle 188 to drive the driving shaft 184 and the gear 182 to rotate, and the gear 182 drives the rack 181 meshed with the gear 182 to vertically slide upwards along the sliding groove 187 on the rail seat 185, so that the cover plate 16 at the bottom end of the rack 181 can be driven to move upwards to open the coarse material discharging hole 82.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes or direct or indirect application in the relevant art utilizing the present specification and drawings are included in the scope of the present utility model.
Claims (8)
1. A mineral resources detects uses sampling device which characterized in that: comprises a drill bit (1), a screw rod (2), a protective sleeve (3), a driving motor (4) and a collecting tank (5),
the top end of the screw rod (2) is connected with the output end of the driving motor (4), the bottom end of the screw rod (2) is connected with the top of the drill bit (1), and the drill bit (1) is in a conical structure; the outer wall of the screw rod (2) is connected with a screw blade (21), the protection sleeve (3) is sleeved on the outer side of the screw blade (21) in a tubular structure, and a collection port (6) is arranged below the outer wall of the protection sleeve (3);
the collecting tank (5) is of a hollow cylindrical structure with an open top, a feed inlet (7) is arranged in the middle of the bottom of the collecting tank, the top end of the protective sleeve (3) is connected with the outer edge of the bottom of the feed inlet (7), and a discharge outlet (8) is arranged at the edge of the bottom of the collecting tank (5).
2. A sampling device for mineral resource testing as defined in claim 1, wherein: the top of collecting vat (5) is connected with and is semi-circular go-between (9), the top of go-between (9) is connected with semicircular board (10) of placing, driving motor (4) are fixed in place board (10) top, its output pass place board (10) with the top of hob (2) links to each other.
3. A sampling device for mineral resource testing as defined in claim 2, wherein: the utility model discloses a material stirring device, including screw rod (2), stirring blade, collecting vat (5), stirring blade (11), two stirring blade (11) are connected with stirring blade (11) above the outer wall of screw rod (2), two stirring blade (11) are the arc structure of middle part indent, stirring blade (11) the bottom with the inner chamber bottom contact of collecting vat (5), stirring blade (11) outer end terminal surface with the inside wall contact of collecting vat (5).
4. A sampling device for mineral resource testing as defined in claim 3, wherein: the bottom of discharge gate (8) is connected with discharging pipe (12), the bottom of discharging pipe (12) and the open-top intercommunication of sampling tube (13), a plurality of sampling tube (13) set up on rotary mechanism (14).
5. The sampling device for mineral resource testing as defined in claim 4, wherein: the rotating mechanism (14) comprises a base (141), a driving gear (142), a driven gear (143), a driving motor (144) and a driven shaft (145), wherein the middle part of the inner wall of the base (141) is fixed below the outer wall of the protective sleeve (3), a motor mounting frame (146) is arranged on one side of the base (141), the motor mounting frame (146) is of a square frame structure with an opening at the bottom, the driving motor (144) is fixed at the top of the motor mounting frame (146), and the output end of the driving motor passes through the top of the motor mounting frame (146) to be connected with the axle center of the driving gear (142); the other side of base (141) is fixed with driven shaft (145), the middle part of driven gear (143) is equipped with axle sleeve (147), axle sleeve (147) are cylindrical structure, and its bottom is equipped with and is used for driven shaft (145) male shaft hole, driven gear (143) with driving gear (142) matching engagement.
6. The sampling device for mineral resource testing as defined in claim 5, wherein: the edge of the upper surface of the driven gear (143) is provided with a plurality of placing grooves (148) in an annular array, the placing grooves (148) are in a cylindrical structure, and the inner diameter of each placing groove is equal to the outer diameter of the sampling tube (13).
7. The sampling device for mineral resource testing as defined in claim 6, wherein: the discharging port (8) comprises a fine material discharging port (81) and a coarse material discharging port (82), a screen (15) is arranged at the fine material discharging port (81), and a cover plate (16) matched with the coarse material discharging port in shape is arranged at the coarse material discharging port (82); the discharging pipe (12) comprises a fine discharging pipe (121) connected with the bottom of a fine discharging hole (81) and a coarse discharging pipe (122) connected with the bottom of a coarse discharging hole (82), a guide piece (17) is connected below the outer wall of the coarse discharging pipe (122) and the outer wall of the fine discharging pipe (121), the guide piece (17) is of a hollow inverted four-diamond table structure with top and bottom openings, and the length of the bottom opening of the guide piece (17) is smaller than the inner diameter of the sampling tube (13).
8. The sampling device for mineral resource testing as recited in claim 7, wherein: the cover plate (16) is driven to reciprocate right above the coarse material discharge hole (82) through the lifting mechanism (18), the lifting mechanism (18) comprises a rack (181), a gear (182), a supporting seat (183), a driving shaft (184) and a rail seat (185), the bottom end of the rack (181) is connected with the middle of the top of the cover plate (16), square holes for the top end of the rack (181) to penetrate are formed in the placing plate (10), limiting blocks (186) are arranged at the inner ends of two side walls of the rack (181), the rail seat (185) is in a square structure, the bottom end of the rail seat is fixed at the top of the placing plate (10), sliding grooves (187) for the insertion of the inner walls of the rack (181) are formed in the outer wall of the rail seat (185), and limiting grooves for the sliding of the limiting blocks (186) are formed in the two sides of the inner walls of the sliding grooves (187). The bottom end of the supporting seat (183) is fixed at the top of the placing plate (10), a through hole for a driving shaft (184) to pass through is formed in the outer wall of the supporting seat (183), the driving shaft (184) is fixedly connected with the axle center of the gear (182), the gear (182) is in meshed transmission with the rack (181), and a rotating handle (188) is connected to the outer end of the driving shaft (184).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063607.5U CN219675526U (en) | 2023-05-06 | 2023-05-06 | Sampling device for mineral resource detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063607.5U CN219675526U (en) | 2023-05-06 | 2023-05-06 | Sampling device for mineral resource detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675526U true CN219675526U (en) | 2023-09-12 |
Family
ID=87919169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321063607.5U Active CN219675526U (en) | 2023-05-06 | 2023-05-06 | Sampling device for mineral resource detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675526U (en) |
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2023
- 2023-05-06 CN CN202321063607.5U patent/CN219675526U/en active Active
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