CN213956842U - Geological mineral resource exploration sampling device - Google Patents
Geological mineral resource exploration sampling device Download PDFInfo
- Publication number
- CN213956842U CN213956842U CN202023025072.1U CN202023025072U CN213956842U CN 213956842 U CN213956842 U CN 213956842U CN 202023025072 U CN202023025072 U CN 202023025072U CN 213956842 U CN213956842 U CN 213956842U
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- CN
- China
- Prior art keywords
- telescopic cylinder
- sampling device
- sampling
- sampler barrel
- geological mineral
- 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.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 59
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 17
- 239000011707 mineral Substances 0.000 title claims abstract description 17
- 238000005553 drilling Methods 0.000 claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims description 18
- 239000002689 soil Substances 0.000 description 4
- 238000011835 investigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a geological mineral resources exploration sampling device is equipped with step motor at the top of mounting bracket, the roating seat is connected to the power take off end of step motor below, the lower surface symmetry of roating seat sets up telescopic cylinder, drilling mechanism is connected to one of them telescopic cylinder's piston rod, the sampler barrel is connected to another telescopic cylinder's piston rod, the bottom symmetry of sampler barrel sets up the second motor, the shutoff commentaries on classics board is located the bottom surface of sampler barrel, and the pivot of second motor passes sampler barrel and shutoff commentaries on classics board diametral direction coincidence respectively. This sampling device adopts and bores and gets the mode of subsection operation, utilizes telescopic cylinder's structure, drives drilling mechanism or sampler barrel and moves down to realize the work of drilling and sample, this structure is small and exquisite, and is portable, is applicable to the sample in the hard region of geology.
Description
Technical Field
The utility model relates to a geological mineral resources exploration sampling device belongs to geological exploration technical field.
Background
Geological survey is short for geological survey work, carry out the investigation research work that key is different to geological conditions such as rock in the certain area, stratum structure, mineral products, groundwater, geomorphology and the like, need take a sample when carrying out geological mineral resources investigation, but current sampling device volume is great, the structure is complicated, inconvenient carry and sample on the spot, drill through the drilling rod earlier during the sample, then take a sample through sampling device again, the operation is complicated, after accomplishing the sample simultaneously, inconvenient taking out and shifting the soil sample with sampling equipment, the operating interval is longer, and then influence sampling efficiency, the result of use is relatively poor.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a geological mineral resources exploration sampling device, this sampling device adopt bore and get the mode of subsection operation, utilize telescopic cylinder's structure, drive drilling mechanism or sampler barrel and move down to realize the work of drilling and sample, this structure is small and exquisite, and is portable, is applicable to the sample of the hard region of geology.
For solving the above problems, the specific technical scheme of the utility model is as follows: the utility model provides a geological mineral resources exploration sampling device, top at the mounting bracket is equipped with step motor, the roating seat is connected to the power take off of step motor below, the lower surface symmetry of roating seat sets up telescopic cylinder, drilling mechanism is connected to one of them telescopic cylinder's piston rod, the sampler barrel is connected to another telescopic cylinder's piston rod, the bottom symmetry of sampler barrel sets up the second motor, the shutoff commentaries on classics board is located the bottom surface of sampler barrel, and the pivot of second motor passes sampler barrel and shutoff commentaries on classics board diameter direction coincidence respectively.
The top of the sampling tube is connected with a piston rod of the telescopic cylinder through a quick connection structure, wherein the inner circumference of a shell of the quick connection structure is provided with a plurality of grooves, extrusion seats are arranged in the grooves, and the inner surfaces of the extrusion seats are fixedly connected with extrusion springs; the outer circumference of the top of the sampling tube is provided with a plurality of wedge-shaped curved surfaces which are uniformly distributed along the circumferential direction, the extrusion spring is extruded on the wedge-shaped curved surfaces, and the outer surface of the extrusion seat is attached to the surface of the groove.
The mounting frame is of a barrel-shaped structure with an opening at the bottom, a rotating groove is arranged on the inner circumference of the barrel wall, a positioning rotating ring is arranged on the outer circumference of the rotating seat, and the positioning rotating ring rotates in the rotating groove.
The bottom surface of the mounting rack is symmetrically provided with positioning seats.
The circumference of the mounting rack is provided with a sampling opening, and the height of the sampling opening corresponds to the height of the sampling cylinder.
The geological mineral resource exploration sampling device of this application passes through step motor control roating seat rotatory, and it is flexible through telescopic cylinder control drilling mechanism or sampler barrel to realize the work of automatic drilling sample, saved the labour.
The quick connection structure at the top of the sampling tube adopts a spring to support the extrusion seat and the sampling tube in two directions, and the sampling tube is ensured to be connected with the shell through the extrusion seat.
Drawings
Fig. 1 is a schematic structural diagram of a geological mineral resource exploration sampling device.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a sectional view B-B of fig. 1.
Detailed Description
As shown in figures 1 and 2, a geological mineral resource exploration sampling device, a stepping motor 3 is arranged at the top of an installation frame 1, a power output end below the stepping motor 3 is connected with a rotary seat 4, telescopic cylinders 7 are symmetrically arranged on the lower surface of the rotary seat 4, a piston rod of one telescopic cylinder 7 is connected with a drilling mechanism 8, a piston rod of the other telescopic cylinder 7 is connected with a sampling cylinder 9, second motors 15 are symmetrically arranged at the bottoms of the sampling cylinders 9, a plugging rotating plate 16 is located on the bottom surface of the sampling cylinder 9, and rotating shafts of the second motors 15 respectively pass through the sampling cylinder 9 and coincide with the diameter direction of the plugging rotating plate 16.
As shown in fig. 3, the top of the sampling tube 9 is connected with the piston rod of the telescopic cylinder 7 through a quick-change structure, wherein the inner circumference of the housing 14 of the quick-change structure is provided with a plurality of grooves, the grooves are internally provided with extrusion seats 12, and the inner surfaces of the extrusion seats 12 are fixedly connected with extrusion springs 11; the outer circumference of the top of the sampling tube 9 is provided with a plurality of wedge-shaped curved surfaces 13 which are uniformly distributed along the circumferential direction, the extrusion spring 11 is extruded on the wedge-shaped curved surfaces 13, and the outer surface of the extrusion seat 12 is attached to the surface of the groove.
The mounting rack 1 is of a barrel-shaped structure with an opening at the bottom, a rotating groove 6 is arranged on the inner circumference of the barrel wall, a positioning rotating ring 5 is arranged on the outer circumference of the rotating seat, and the positioning rotating ring 5 rotates in the rotating groove 6. The roating seat is fixed a position in the swivelling chute 6 through location swivel 5, prevents the roating seat because of the inclined problem of focus skew.
The bottom surface of the mounting rack 1 is symmetrically provided with positioning seats 2, the positioning seats are seated on the ground, the height of the positioning seats can be adjusted, and the levelness of the whole equipment is guaranteed.
The circumference of the mounting frame 1 is provided with a sampling opening 10, and the height of the sampling opening 10 corresponds to the height of the sampling cylinder 9. The sampling tube can be taken out to take out the soil sample smoothly.
The geological mineral resource exploration sampling device of the application has the working process that: the whole equipment is arranged at a position to be sampled, the height of the whole equipment is adjusted through the positioning seat 2, the whole equipment is ensured to be horizontal, then the drilling mechanism 8 and the telescopic cylinder at the corresponding position are started, the drilling mechanism 8 rotates and feeds downwards at the same time, the drilling work of a region to be sampled is completed, and the telescopic cylinder connected with the drilling mechanism 8 retracts to the initial position; the stepping motor 3 is started, the rotating seat 4 is rotated by 180 degrees, the sampling cylinder is rotated to a drilling position, then the telescopic cylinder 7 corresponding to the sampling cylinder is started to drive the sampling cylinder 9 to descend, the plugging rotating plate 16 is in a vertical state in the descending process of the sampling cylinder 9, when the sampling cylinder descends to a proper position, the second motor 15 rotates by 90 degrees, the soil sample at the bottom is pushed into the sampling cylinder, and the plugging rotating plate 16 is horizontal; the telescopic cylinder connected with the sampling cylinder retracts to drive the sampling cylinder 9 to return to the initial position, then the stepping motor 3 rotates 90 degrees again to enable the position of the sampling cylinder 9 to correspond to the position of the sampling opening 10, the sampling cylinder 9 is stretched into the sampling opening by hands, the extrusion spring 11 descends from the wedge-shaped curved surface 13 after rotating the sampling cylinder 9, the elastic force of the spring fails, the sampling cylinder is stressed downwards, and the sampling cylinder 9 can be taken out of the shell 14 to pour out a soil sample.
Claims (5)
1. The utility model provides a geological mineral resources exploration sampling device which characterized in that: be equipped with step motor (3) at the top of mounting bracket (1), roating seat (4) are connected to the power take off of step motor (3) below, the lower surface symmetry of roating seat (4) sets up telescopic cylinder (7), drilling mechanism (8) are connected to the piston rod of one of them telescopic cylinder (7), sampler barrel (9) is connected to the piston rod of another telescopic cylinder (7), the bottom symmetry of sampler barrel (9) sets up second motor (15), shutoff commentaries on classics board (16) are located the bottom surface of sampler barrel (9), and the pivot of second motor (15) passes sampler barrel (9) respectively and shutoff commentaries on classics board (16) diameter direction coincidence.
2. The geological mineral resource exploration sampling device of claim 1, wherein: the top of the sampling tube (9) is connected with a piston rod of a telescopic cylinder (7) through a quick connection structure, wherein the inner circumference of a shell (14) of the quick connection structure is provided with a plurality of grooves, extrusion seats (12) are arranged in the grooves, and the inner surfaces of the extrusion seats (12) are fixedly connected with extrusion springs (11); the outer circumference of the top of the sampling tube (9) is provided with a plurality of wedge-shaped curved surfaces (13) which are uniformly distributed along the circumferential direction, the extrusion spring (11) is extruded on the wedge-shaped curved surfaces (13), and the outer surface of the extrusion seat (12) is attached to the surface of the groove.
3. The geological mineral resource exploration sampling device of claim 1, wherein: the mounting frame (1) is of a barrel-shaped structure with an opening at the bottom, a rotating groove (6) is arranged on the inner circumference of the barrel wall, a positioning rotating ring (5) is arranged on the outer circumference of the rotating seat, and the positioning rotating ring (5) rotates in the rotating groove (6).
4. The geological mineral resource exploration sampling device of claim 3, wherein: the bottom surface of the mounting rack (1) is symmetrically provided with positioning seats (2).
5. The geological mineral resource exploration sampling device of claim 3, wherein: the circumference of the mounting rack (1) is provided with a sampling opening (10), and the height of the sampling opening (10) corresponds to the height of the sampling cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025072.1U CN213956842U (en) | 2020-12-16 | 2020-12-16 | Geological mineral resource exploration sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023025072.1U CN213956842U (en) | 2020-12-16 | 2020-12-16 | Geological mineral resource exploration sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213956842U true CN213956842U (en) | 2021-08-13 |
Family
ID=77216254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023025072.1U Expired - Fee Related CN213956842U (en) | 2020-12-16 | 2020-12-16 | Geological mineral resource exploration sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213956842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216730A (en) * | 2022-01-21 | 2022-03-22 | 陶加胜 | Sampling device for geological mineral exploration and using method thereof |
-
2020
- 2020-12-16 CN CN202023025072.1U patent/CN213956842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216730A (en) * | 2022-01-21 | 2022-03-22 | 陶加胜 | Sampling device for geological mineral exploration and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |