CN219977805U - Core sampling device for geological prospecting - Google Patents
Core sampling device for geological prospecting Download PDFInfo
- Publication number
- CN219977805U CN219977805U CN202321001937.1U CN202321001937U CN219977805U CN 219977805 U CN219977805 U CN 219977805U CN 202321001937 U CN202321001937 U CN 202321001937U CN 219977805 U CN219977805 U CN 219977805U
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- China
- Prior art keywords
- sampling tube
- sampling device
- outer side
- protective cover
- driving motor
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- 238000005070 sampling Methods 0.000 title claims abstract description 89
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 4
- 239000011435 rock Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a core sampling device for geological prospecting, which comprises: the outer side of the lower end of the protective cover is fixedly provided with a mounting base, the middle part of the upper end face of the protective cover is provided with a first driving motor, the output end of the first driving motor is connected with an adjusting rod positioned in the protective cover, and the upper side of the left end of the protective cover is fixedly provided with a connecting plate; the mounting plate is arranged on the outer side of the adjusting rod, a second driving motor is arranged on the outer side of the upper end of the mounting plate, a transmission rod is arranged at the output end of the second driving motor, and a sampling tube is connected to the outer side of the lower end of the transmission rod; the division board, it installs in the right-hand member downside of sampling tube, and the middle part upside of division board is connected with the spring that is located sampling tube inner wall end. This geology is made for ore deposit sampling device all has better dismantlement function to sampling tube and drill bit to the work is changed to it to the convenience, and is convenient for carry out ejection of compact work after the sample, facilitates the use.
Description
Technical Field
The utility model relates to the technical field of geological prospecting, in particular to a core sampling device for geological prospecting.
Background
The core is important physical geological data for researching and knowing underground geology and mineral conditions, when geological prospecting and surveying work is carried out, the core can be sampled through the core sampling device, when the core is sampled, drilling work can be carried out through the annular core bit, then a sampling tool is put into a well, a core sample is taken out, and the geological mineral conditions can be conveniently judged according to the core sample;
the utility model provides a geological prospecting core sampling device convenient to use like chinese patent grant publication No. CN215004362U, includes the base, threaded fixation pole is run through to the one end of base, the one end fixedly connected with axis of rotation bolt, the other end fixedly connected with dwang of axis of rotation, the fixed slot has been cup jointed on the surface of dwang, the first stopper of fixed surface connection of dwang, the fixed surface connection of dwang has the supporting leg, the inside of first bracing piece shell is provided with the dog, the bottom fixedly connected with taper piece of first bracing piece shell is provided with the rotation that the mechanism that elements such as accessible axis of rotation, dwang, fixed slot, first stopper set up in its inside drives the supporting leg to make the effect that device stability increases to set up the dog and can pack up the supporting leg when the twist grip is the bracing piece that the threaded rod extension exceeds the fixed gyro wheel when not using.
Most prior art solutions suffer from the following drawbacks: the drill bit adopts fixed mode installation more, is inconvenient for dismantling and change work to the drill bit after the wearing and tearing of many degrees, leads to the drill bit easily to influence drilling effect, and the sampling effect is relatively poor simultaneously, and then has certain use defect, consequently, we propose a geology rock core sampling device for prospecting to solve the problem that proposes in the above-mentioned.
Disclosure of Invention
The utility model aims to provide a core sampling device for geological mining, which solves the problems that the existing drill bit proposed in the background technology is installed in a fixed mode, the drill bit is inconvenient to detach and replace after a plurality of degrees of abrasion, the drill bit is easy to influence the drilling effect, the sampling effect is poor, and certain using defects exist.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a core sampling device for geological prospecting, comprising:
the outer side of the lower end of the protective cover is fixedly provided with a mounting base, the middle part of the upper end face of the protective cover is provided with a first driving motor, the output end of the first driving motor is connected with an adjusting rod positioned in the protective cover, and the upper side of the left end of the protective cover is fixedly provided with a connecting plate;
the mounting plate is arranged on the outer side of the adjusting rod, a second driving motor is arranged on the outer side of the upper end of the mounting plate, a transmission rod is arranged at the output end of the second driving motor, and a sampling tube is connected to the outer side of the lower end of the transmission rod;
the separation plate is arranged at the lower side of the right end of the sampling tube, and the upper side of the middle part of the separation plate is connected with a spring positioned at the inner wall end of the sampling tube;
the drill bit is arranged on the outer side of the lower end of the sampling tube, a fixing assembly is arranged at the joint of the drill bit and the sampling tube, and the fixing assembly comprises a positioning block and a second fixing bolt.
Preferably, the adjusting rod is connected with the protective cover in a rotating mode, and the adjusting rod is connected with the mounting plate in a threaded mode.
Preferably, the left end of the mounting plate is internally provided with a limiting rod which is positioned below the left side of the connecting plate in a penetrating way, and the mounting plate is connected with the limiting rod in a sliding way and plays a limiting role on the mounting plate.
Preferably, the transmission rod and the mounting plate form a rotating structure, a first fixing bolt penetrates through the lower end of the transmission rod, and the sampling tube and the transmission rod form a detachable structure through the first fixing bolt.
Preferably, the left upper end of the sampling tube is penetrated and provided with a first prefabricated through groove, the right lower end of the sampling tube is penetrated and provided with a second prefabricated through groove, and the partition plate is positioned on the left side of the second prefabricated through groove.
Preferably, the partition plate and the sampling tube form a telescopic structure through a spring and play a role in shielding the second prefabricated through groove.
Preferably, a protruding structure is arranged in the middle of the upper end face of the sampling tube, and the protruding structure is connected with the transmission rod in an inserting mode.
Preferably, a positioning block is fixedly arranged on the outer side of the upper wall end of the drill bit, and a second fixing bolt penetrates through the positioning block.
Preferably, the positioning block is connected with the sampling tube in an inserting manner, and the positioning block and the drill bit form a detachable structure with the sampling tube through the second fixing bolt.
Compared with the prior art, the utility model has the beneficial effects that: the core sampling device for geological prospecting has good disassembly functions on the sampling tube and the drill bit, so that the core sampling device is convenient to replace, discharge is convenient to perform after sampling, and the core sampling device is convenient to use;
1. the middle part of the upper end surface of the sampling tube is provided with a protruding structure, the protruding structure is connected with the transmission rod in an inserting mode, meanwhile, the sampling tube and the transmission rod form a detachable structure through a first fixing bolt, when the sampling tube needs to be detached, only the first fixing bolt needs to be rotated, the first fixing bolt is separated from the transmission rod and the sampling tube respectively, and the sampling tube is pulled out downwards;
2. the positioning block is connected with the sampling tube in an inserting manner, the positioning block and the drill bit form a detachable structure through the second fixing bolt, when the drill bit is required to be detached, the second fixing bolt can be rotated first, the second fixing bolt is respectively connected with the drill bit, the positioning block and the sampling tube in a threaded manner and separated, the drill bit is pulled out downwards, and the positioning block for positioning is disconnected with the sampling tube, so that the drill bit has a good detaching function, and replacement work of the drill bit is facilitated;
3. when the telescopic structure is formed by the partition plate and the sampling tube under the action of the spring and the second prefabricated through groove is used for sampling, the core sample enters the sampling tube through the first prefabricated through groove, and when the sampling is performed, the partition plate can be lifted upwards to compress the spring, so that the partition plate can conveniently lose the shielding effect on the second prefabricated through groove, and the core sample can conveniently discharge through the second prefabricated through groove.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic top view of a cross-sectional structure of a drill bit and a fixture assembly according to the present utility model.
In the figure: 1. a protective cover; 2. a mounting base; 3. a first driving motor; 4. an adjusting rod; 5. a connecting plate; 6. a limit rod; 7. a mounting plate; 8. a second driving motor; 9. a transmission rod; 10. a sampling tube; 11. a first fixing bolt; 12. a first prefabricated through groove; 13. a second prefabricated through groove; 14. a partition plate; 15. a spring; 16. a drill bit; 17. a fixing assembly; 1701. a positioning block; 1702. and a second fixing bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a geological prospecting is with rock core sampling device, lower extreme outside fixed mounting including protection casing 1 has installation base 2, and protection casing 1's up end middle part is provided with first driving motor 3, the output of first driving motor 3 is connected with the regulation pole 4 that is located protection casing 1, and protection casing 1's left end upside fixed mounting has connecting plate 5, the mounting panel 7 sets up in the outside of regulation pole 4, and mounting panel 7's upper end outside is provided with second driving motor 8, the inside gag lever post 6 that is located connecting plate 5 left side below that runs through of left end of mounting panel 7, the transfer line 9 is installed to the output of second driving motor 8, and the lower extreme outside of transfer line 9 is connected with sampling cylinder 10, the inside running through of lower extreme of transfer line 9 is provided with first fixing bolt 11, sampling cylinder 10's left side upper end runs through and has seted up first prefabricated logical groove 12, and sampling cylinder 10's right side lower extreme runs through and has seted up second prefabricated logical groove 13, partition plate 14 is installed in sampling cylinder 10's right-hand member downside, and partition plate 14's middle part upside is connected with the spring 15 that is located sampling cylinder 10 inner wall end, simultaneously, the inside running through of mounting panel 7 is provided with the gag lever post 6 that is located 5 left side below, the transfer line 9, and bit 16 is connected with sampling cylinder 16 in the bit assembly 1701 and bit assembly is fixed with the bit assembly is located in the bit assembly is fixed with the bit assembly is fixed 1, bit assembly is arranged in the bit assembly is 1701, the bit assembly is fixed with the bit assembly is 17.
When the geological mining core sampling device is used, as shown in fig. 1 and 2, firstly, the protective cover 1 is moved to a geological mining appointed position through the mounting base 2 and the universal wheels, then the first driving motor 3 is started, the first driving motor 3 drives the adjusting rod 4 to rotate, the adjusting rod 4 is connected with the protective cover 1 in a rotating mode, the adjusting rod 4 is connected with the mounting plate 7 in a threaded mode, the mounting plate 7 is connected with the limiting rod 6 in a sliding mode and plays a limiting role on the mounting plate 7, the adjusting rod 4 is in threaded connection with the mounting plate 7 while rotating, so that the mounting plate 7 can be driven to move, meanwhile, the mounting plate 7 moves and slides with the limiting rod 6, the movement of the mounting plate 7 is stable, at the moment, the second driving motor 8 is started, the second driving motor 8 drives the transmission rod 9, the sampling cylinder 10 and the drill bit 16 to rotate, and geological drilling work of the drill bit 16 is facilitated;
as shown in fig. 1, 3 and 4, during sampling, a core sample enters the sampling tube 10 through the first prefabricated through groove 12, during sampling, the partition plate 14 can be lifted upwards, so that the spring 15 is compressed, the partition plate 14 can conveniently lose shielding effect on the second prefabricated through groove 13, the core sample can conveniently discharge through the second prefabricated through groove 13, and as the middle part of the upper end surface of the sampling tube 10 is provided with a protruding structure which is connected with the transmission rod 9 in an inserting manner, the sampling tube 10 forms a detachable structure with the transmission rod 9 through the first fixing bolt 11, and when the sampling tube 10 needs to be detached, the first fixing bolt 11 is separated from the transmission rod 9 and the sampling tube 10 respectively, and then the sampling tube 10 is pulled downwards;
because the positioning block 1701 is connected with the sampling tube 10 in an inserting manner, and the positioning block 1701 and the drill bit 16 are both in a detachable structure with the sampling tube 10 through the second fixing bolt 1702, when the drill bit 16 needs to be detached, the second fixing bolt 1702 can be rotated first, so that the second fixing bolt 1702 is respectively in threaded connection with and separated from the drill bit 16, the positioning block 1701 and the sampling tube 10, and then the drill bit 16 is pulled out downwards, so that the positioning block 1701 used for positioning is disconnected with the sampling tube 10, and therefore the drill bit 16 has a good detachment function, and replacement work is facilitated.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (9)
1. The utility model provides a geology is rock core sampling device for prospecting which characterized in that: comprising the following steps:
the outer side of the lower end of the protective cover is fixedly provided with a mounting base, the middle part of the upper end face of the protective cover is provided with a first driving motor, the output end of the first driving motor is connected with an adjusting rod positioned in the protective cover, and the upper side of the left end of the protective cover is fixedly provided with a connecting plate;
the mounting plate is arranged on the outer side of the adjusting rod, a second driving motor is arranged on the outer side of the upper end of the mounting plate, a transmission rod is arranged at the output end of the second driving motor, and a sampling tube is connected to the outer side of the lower end of the transmission rod;
the separation plate is arranged at the lower side of the right end of the sampling tube, and the upper side of the middle part of the separation plate is connected with a spring positioned at the inner wall end of the sampling tube;
the drill bit is arranged on the outer side of the lower end of the sampling tube, a fixing assembly is arranged at the joint of the drill bit and the sampling tube, and the fixing assembly comprises a positioning block and a second fixing bolt.
2. The core sampling device for geological prospecting according to claim 1, wherein: the adjusting rod is connected with the protective cover in a rotating mode, and the adjusting rod is connected with the mounting plate in a threaded mode.
3. The core sampling device for geological prospecting according to claim 2, wherein: the inside gag lever post that is provided with in left end of mounting panel that is located connecting plate left side below that runs through, and the mounting panel is connected and plays spacing effect to the mounting panel with the gag lever post adoption gliding mode.
4. The core sampling device for geological prospecting according to claim 1, wherein: the transmission rod and the mounting plate form a rotating structure, a first fixing bolt penetrates through the inside of the lower end of the transmission rod, and the sampling tube and the transmission rod form a detachable structure through the first fixing bolt.
5. The core sampling device for geological prospecting of claim 4, wherein: the left side upper end of a sampling tube runs through and has seted up first prefabricated logical groove, and the right side lower extreme of a sampling tube runs through and has seted up the prefabricated logical groove of second to the division board is located the left side of the prefabricated logical groove of second.
6. The core sampling device for geological prospecting of claim 5, wherein: the partition plate forms a telescopic structure with the sampling tube through the spring and plays a role in shielding the second prefabricated through groove.
7. The core sampling device for geological prospecting of claim 5, wherein: the middle part of the upper end face of the sampling tube is provided with a protruding structure, and the protruding structure is connected with the transmission rod in an inserting mode.
8. The core sampling device for geological prospecting according to claim 1, wherein: the outer side of the upper wall end of the drill bit is fixedly provided with a positioning block, and a second fixing bolt penetrates through the inside of the positioning block.
9. The core sampling device for geological prospecting of claim 8, wherein: the positioning block is connected with the sampling tube in an inserting mode, and the positioning block and the drill bit form a detachable structure with the sampling tube through the second fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321001937.1U CN219977805U (en) | 2023-04-28 | 2023-04-28 | Core sampling device for geological prospecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321001937.1U CN219977805U (en) | 2023-04-28 | 2023-04-28 | Core sampling device for geological prospecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219977805U true CN219977805U (en) | 2023-11-07 |
Family
ID=88596196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321001937.1U Active CN219977805U (en) | 2023-04-28 | 2023-04-28 | Core sampling device for geological prospecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219977805U (en) |
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2023
- 2023-04-28 CN CN202321001937.1U patent/CN219977805U/en active Active
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| GR01 | Patent grant |