CN220059535U - Sampling drilling machine for geological survey - Google Patents
Sampling drilling machine for geological survey Download PDFInfo
- Publication number
- CN220059535U CN220059535U CN202320640121.7U CN202320640121U CN220059535U CN 220059535 U CN220059535 U CN 220059535U CN 202320640121 U CN202320640121 U CN 202320640121U CN 220059535 U CN220059535 U CN 220059535U
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- China
- Prior art keywords
- butt joint
- sampling drill
- sleeve
- drill bit
- sampling
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- 238000005070 sampling Methods 0.000 title claims abstract description 64
- 238000005553 drilling Methods 0.000 title claims abstract description 14
- 210000001503 joint Anatomy 0.000 claims abstract description 63
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- -1 stratum structure Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Earth Drilling (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling drilling machine for geological survey, which comprises a gasoline engine and a sampling drill bit, wherein the bottom end of the gasoline engine is provided with an output shaft, the end part of the output shaft is fixedly provided with a butt joint column, the outside of the butt joint column is sleeved with a butt joint sleeve, and the butt joint sleeve is fixed at the end part of the sampling drill bit; according to the utility model, the designed butt joint post, the butt joint sleeve, the locking block, the lock hole, the spring, the sliding sleeve and the extrusion block are adopted, when the sampling drill bit is installed, the butt joint sleeve is sleeved on the butt joint post, the spring in an extrusion state releases elasticity, one end of the locking block is pushed to rapidly slide and clamp into the lock hole, the rapid installation of the sampling drill bit is realized, when the sampling drill bit is dismounted, the sliding sleeve is slid, the extrusion block is further driven to synchronously move upwards, the inclined surfaces of the extrusion block and the locking block are contacted and generate extrusion acting force, the locking block is pushed to be separated from the lock hole, the rapid unlocking is realized, and the dismounting efficiency of the sampling drill bit is improved through the cooperation of the components.
Description
Technical Field
The utility model belongs to the technical field of sampling drilling machines, and particularly relates to a sampling drilling machine for geological investigation.
Background
The geological survey is based on the requirements of economic construction, national defense construction and scientific and technological development, and the geological survey methods such as mapping, geophysical exploration, geochemical prospecting, drilling, pit detection, sampling test and geological remote sensing are applied to survey and research work on the geological conditions such as rock, stratum structure, mineral products, groundwater, landform and the like in a certain area, and the sampling drilling machine for the geological survey consists of a gasoline engine and a sampling drill bit, so that the sampling of a geological sample is realized through the sampling drill bit, and the geological survey is realized.
When the sampling drilling machine for the prior geological survey samples and analyzes a geological layer, a proper sampling drill bit is selected to be installed on a gasoline engine, the bottom of the sampling drill bit is contacted with a sampling position, then drilling and sampling are carried out, but the following defects exist:
(1) When the sampling drill for geological survey is used for geological survey sampling, the sampling drill bit and the output end of the gasoline engine are required to be fixed in a spiral or bolt locking mode, after sampling is completed, the sampling drill bit is required to be detached from the output end of the gasoline engine, and a sample in the drill bit is detached for detection, but when in actual sampling operation, the sampling drill bit is installed on the gasoline engine for sampling and is detached, the spiral and the bolt are required to be detached, and therefore the problem of low disassembly efficiency of the sampling drill bit is caused, and therefore the sampling drill for geological survey is provided.
Disclosure of Invention
The utility model aims to provide a sampling drilling machine for geological survey, which is used for solving the problem that the dismounting efficiency is low because screw or bolt dismounting is required for dismounting a sampling drill for sampling when the sampling drilling machine for geological survey is used for geological survey sampling.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sampling drilling machine for geological survey, includes gasoline engine and sampling drill bit, gasoline engine's bottom is provided with the output shaft, the end fixing of output shaft has the butt joint post, the outside cover of butt joint post is equipped with the butt joint sleeve, the tip at sampling drill bit is fixed to the butt joint sleeve, four lockholes have been seted up to the telescopic lateral wall of butt joint, four equipment grooves have been seted up to the lateral wall of butt joint post, the inside in equipment groove has the locking piece through sliding connection, the one end of locking piece is provided with the spring, the telescopic outer wall cover of butt joint is equipped with the sliding sleeve, the inner wall of sliding sleeve is fixed with the extrusion piece, the extrusion piece is located the inside of lockhole.
Preferably, the side wall of the locking piece is provided with an anti-falling hole, an anti-falling block is arranged in the anti-falling hole, and the anti-falling block is fixed in the assembly groove.
Preferably, a guide hole is formed in one end surface of the locking block, a guide rod penetrates through the guide hole and the inside of the spring, and the guide rod is fixed in the assembly groove.
Preferably, the end face of the locking piece is inlaid with balls.
Preferably, the outer wall of the sliding sleeve is sheathed with an anti-skid sleeve, and the central axes of the sliding sleeve and the butt joint sleeve are mutually overlapped.
Preferably, the outer wall of the butt joint column is sleeved with a baffle, and a reinforcing rib plate is fixed at the joint of the baffle and the butt joint column.
Preferably, a handle frame is arranged on the gasoline engine, and a shock-absorbing sheath is sleeved on the handle frame.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The butt joint sleeve is installed on the sampling drill bit, the butt joint sleeve is installed on the output shaft of the gasoline engine, when the sampling drill bit is installed, the butt joint sleeve is sleeved on the butt joint sleeve, in the sleeving process, the inclined plane of the lock block and the end part of the butt joint sleeve generate extrusion action to push the lock block to slide and avoid, when the butt joint sleeve is butted to the lock block at the lock hole, the spring in the extrusion state releases elasticity to push one end of the lock block to quickly slide and clamp into the lock hole, so that the sampling drill bit is quickly installed, the sliding sleeve is slid when disassembled, the extrusion block is driven to synchronously move upwards, the inclined planes of the extrusion block and the lock block are contacted and generate extrusion force to push the lock block to separate from the lock hole, the quick unlocking is realized, the dismounting efficiency of the sampling drill bit is improved through the cooperation of the components, the sliding limit of the lock block is realized through the designed anti-drop block and the anti-drop hole, the deviation guide rod and the deviation correction guide is realized, the ball is designed, and the friction influence on the friction between the inclined plane and the extrusion surface is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a partial cross-sectional view of the structure of the utility model at A;
FIG. 4 is an enlarged view of the utility model at B in FIG. 3;
FIG. 5 is a top-down cross-sectional view of an assembled sleeve, docking post, docking sleeve, and locking piece of the present utility model;
in the figure: 1. a gasoline engine; 2. an output shaft; 3. a handle frame; 4. butt-joint columns; 5. a sampling drill bit; 6. reinforcing rib plates; 7. a sliding sleeve; 8. an anti-skid sleeve; 9. a butt joint sleeve; 10. a baffle; 11. extruding a block; 12. a spring; 13. a guide rod; 14. a locking piece; 15. an assembly groove; 16. an anti-drop hole; 17. an anti-falling block; 18. a lock hole; 19. and (3) rolling balls.
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.
Examples
Referring to fig. 1 to 5, the present utility model provides a technical solution: the sampling drilling machine for geological survey comprises a gasoline engine 1 and a sampling drill bit 5, wherein the bottom end of the gasoline engine 1 is provided with an output shaft 2, a handle frame 3 is arranged on the gasoline engine 1, a shock absorption sheath is sleeved on the handle frame 3, the end part of the output shaft 2 is fixedly provided with a butt joint column 4, a butt joint sleeve 9 is sleeved outside the butt joint column 4, the butt joint sleeve 9 is fixedly arranged at the end part of the sampling drill bit 5, four lock holes 18 are formed in the side wall of the butt joint sleeve 9, four assembly grooves 15 are formed in the side wall of the butt joint column 4, locking blocks 14 are connected in the assembly grooves 15 in a sliding manner, a spring 12 is arranged at one end of each locking block 14, a sliding sleeve 7 is sleeved on the outer wall of the butt joint sleeve 9, an extrusion block 11 is fixedly arranged on the inner wall of the sliding sleeve 7, the butt joint column 4, the butt joint sleeve 9, the locking blocks 14, the lock holes 18, the spring 12, the sliding sleeve 7 and the extrusion block 11 are arranged through the design, the butt joint sleeve 9 is arranged on the sampling drill bit 5, the butt joint post 4 is arranged on the output shaft 2 of the gasoline engine 1, when the sampling drill bit 5 is arranged, the butt joint sleeve 9 is sleeved on the butt joint post 4, in the sleeving process, the inclined surface of the lock block 14 and the end part of the butt joint sleeve 9 generate extrusion action, the lock block 14 is pushed to slide and avoid, when the butt joint sleeve is butted to the lock block 14 and is positioned at the lock hole 18, the spring 12 in an extrusion state releases elasticity, one end of the lock block 14 is pushed to slide and clamp into the lock hole 18 rapidly, the rapid installation of the sampling drill bit 5 is realized, when the sampling drill bit 5 is disassembled, the sliding sleeve 7 is slid, the extrusion block 11 is driven to move upwards synchronously, the inclined surfaces of the extrusion block 11 and the lock block 14 are contacted and generate extrusion force, the lock block 14 is pushed to be separated from the lock hole 18, the rapid unlocking is realized, the dismounting efficiency of the sampling drill bit 5 is improved through the cooperation of the components, the extrusion piece 11 is located the inside of lockhole 18, and the anticreep hole 16 has been seted up to the lateral wall of locking piece 14, and the inside of anticreep hole 16 is provided with anticreep piece 17, through the anticreep piece 17 of design and anticreep hole 16, realizes carrying out the slip spacing to locking piece 14, and anticreep piece 17 is fixed in equipment groove 15.
In this embodiment, preferably, a guide hole is formed in one end surface of the locking piece 14, the guide hole and the inside of the spring 12 are penetrated together by a guide rod 13, deviation rectifying and guiding of the spring 12 are achieved through the designed guide rod 13 and the guide hole, the guide rod 13 is fixed in the assembly groove 15, the end surface of the locking piece 14 is inlaid with a ball 19, the designed ball 19 plays a role in lubrication, and the friction resistance influence on the extrusion between the inclined surface of the locking piece 14 and the contact surface is reduced.
In this embodiment, preferably, the outer wall of sliding sleeve 7 has cup jointed anti-skidding cover 8, through anti-skidding cover 8 of design, can not appear the hand phenomenon when guaranteeing to slide about sliding sleeve 7, and the central axis of sliding sleeve 7 and butt joint sleeve 9 each other coincides, and baffle 10 has been cup jointed to the outer wall of butt joint post 4, and baffle 10 is fixed with deep floor 6 with the junction of butt joint post 4, through deep floor 6 of design, deep floor 6 installs the reinforcement to baffle 10.
The working principle and the using flow of the utility model are as follows: according to the utility model, the butt joint sleeve 9 is arranged on the sampling drill bit 5, the butt joint post 4 is arranged on the output shaft 2 of the gasoline engine 1, when the sampling drill bit 5 is arranged, the butt joint sleeve 9 is sleeved on the butt joint post 4, in the sleeving process, the inclined surface of the lock block 14 and the end part of the butt joint sleeve 9 generate extrusion action, the lock block 14 is pushed to slide and avoid, when the butt joint sleeve is butted to the lock block 14 and is positioned at the lock hole 18, the spring 12 in an extrusion state releases elasticity, one end of the lock block 14 is pushed to slide and clamp into the lock hole 18 rapidly, the rapid installation of the sampling drill bit 5 is realized, in the installation process, the butt joint post 4 is only required to be inserted into the butt joint sleeve 9, compared with the traditional installation mode, the efficiency is higher, in the disassembly process, the sliding sleeve 7 is slid, the extrusion block 11 is driven to move upwards synchronously, the inclined surfaces of the extrusion block 11 and the extrusion force is generated, the lock block 14 is pushed to separate from the lock hole 18, and then the butt joint post 4 is pulled out from the butt joint sleeve 9.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sampling drilling machine for geological survey, includes petrol engine (1) and sampling drill bit (5), the bottom of petrol engine (1) is provided with output shaft (2), its characterized in that: the end fixing of output shaft (2) has butt joint post (4), the outside cover of butt joint post (4) is equipped with butt joint sleeve (9), the tip at sampling drill bit (5) is fixed to butt joint sleeve (9), four lockholes (18) have been seted up to the lateral wall of butt joint sleeve (9), four equipment groove (15) have been seted up to the lateral wall of butt joint post (4), the inside of equipment groove (15) has locking piece (14) through sliding connection, the one end of locking piece (14) is provided with spring (12), the outer wall cover of butt joint sleeve (9) is equipped with sliding sleeve (7), the inner wall of sliding sleeve (7) is fixed with extrusion piece (11), extrusion piece (11) are located the inside of lockhole (18).
2. A sampling drill for geological survey according to claim 1, wherein: the side wall of the locking block (14) is provided with an anti-falling hole (16), an anti-falling block (17) is arranged in the anti-falling hole (16), and the anti-falling block (17) is fixed in the assembly groove (15).
3. A sampling drill for geological survey according to claim 2, characterized in that: the guide hole is formed in one end surface of the locking block (14), the guide hole and the inside of the spring (12) jointly penetrate through a guide rod (13), and the guide rod (13) is fixed in the assembly groove (15).
4. A sampling drill for geological survey according to claim 3, characterized in that: the end face of the locking block (14) is inlaid with a ball (19).
5. A sampling drill for geological survey according to claim 1, wherein: the outer wall of the sliding sleeve (7) is sleeved with an anti-slip sleeve (8), and central axes of the sliding sleeve (7) and the butt joint sleeve (9) are mutually overlapped.
6. A sampling drill for geological survey according to claim 1, wherein: the outer wall of the butt joint column (4) is sleeved with a baffle (10), and a reinforcing rib plate (6) is fixed at the joint of the baffle (10) and the butt joint column (4).
7. A sampling drill for geological survey according to claim 1, wherein: the gasoline engine (1) is provided with a handle frame (3), and the handle frame (3) is sleeved with a damping sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320640121.7U CN220059535U (en) | 2023-03-28 | 2023-03-28 | Sampling drilling machine for geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320640121.7U CN220059535U (en) | 2023-03-28 | 2023-03-28 | Sampling drilling machine for geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059535U true CN220059535U (en) | 2023-11-21 |
Family
ID=88788839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320640121.7U Active CN220059535U (en) | 2023-03-28 | 2023-03-28 | Sampling drilling machine for geological survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059535U (en) |
-
2023
- 2023-03-28 CN CN202320640121.7U patent/CN220059535U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |