CN206592091U - A kind of rotary shale rock sample coring base - Google Patents
A kind of rotary shale rock sample coring base Download PDFInfo
- Publication number
- CN206592091U CN206592091U CN201621460709.0U CN201621460709U CN206592091U CN 206592091 U CN206592091 U CN 206592091U CN 201621460709 U CN201621460709 U CN 201621460709U CN 206592091 U CN206592091 U CN 206592091U
- Authority
- CN
- China
- Prior art keywords
- rock sample
- coring
- shale rock
- rotary
- base
- 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
- 239000011435 rock Substances 0.000 title claims abstract description 77
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000006378 damage Effects 0.000 abstract description 7
- 238000005070 sampling Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of rotary shale rock sample coring base, it includes base（1）, in base（1）On rolling bearing is installed（2）, rolling bearing（2）On be fixed with bottom plate（8）, bottom plate（8）On be fixed with backing plate（7）；Solve the need for existing in the prior art to shale rock sample coring mobile rotation rock sample or mobile drill hole sampling machine by hand, artificial repeatedly mobile rock sample may result in that rock sample is damaged or crack structtire of destruction rock sample, and inefficiency；Using hollow boring bit machine in coring, the device of shale rock sample is not fixed, inconvenience during operation is caused, rock sample is easily moved, the problems such as low error of coring success rate is big.
Description
Technical field
The utility model belongs to shale experimental technique field, more particularly to a kind of rotary shale rock sample coring base.
Background technology
When doing the experiment related to shale rock sample, some experiments need to take column from shale rock sample with drill hole sampling machine
Core, in coring, using hollow boring bit machine can coring automatically, if fixation is just taken shale rock sample
Core, it is likely that move rock sample, it is impossible to realize stable coring；Simultaneously, it is necessary to when carrying out multiple coring to same rock sample, need
To move by hand and rotate rock sample or mobile drill hole sampling machine, artificial repeatedly mobile rock sample may result in rock sample breakage or destruction rock
The crack structtire of sample, and inefficiency；Using hollow boring bit machine in coring, the device of shale rock sample is not fixed, is caused
Inconvenience during operation, rock sample is easily moved, the problems such as low error of coring success rate is big.
Utility model content
The technical problems to be solved in the utility model：A kind of rotary shale rock sample coring base is provided, it is existing to solve
It is mobile by hand the need for existing in technology to shale rock sample coring to rotate rock sample or mobile drill hole sampling machine, artificial repeatedly mobile rock
Sample may result in the crack structtire of rock sample breakage or destruction rock sample, and inefficiency；Using hollow boring bit machine in coring,
The device of shale rock sample is fixed, inconvenience during operation is caused, rock sample easily moves, the low error of coring success rate is big etc. asks
Topic.
Technical solutions of the utility model：
A kind of rotary shale rock sample coring base, it includes base, rolling bearing, rolling bearing is provided with base
On be fixed with bottom plate, bottom plate and be fixed with backing plate.
Slip grip block is respectively arranged on the left side and the right side in bottom plate upper padding plate.
Slide grip block to be connected with transmission device, transmission device is connected with support base.Support base is fixed on bottom plate.
Transmission device is screw rod transmission structure, and the end screw mandrel of screw rod transmission structure is provided with handle.
Backing plate is circle, and the diameter of backing plate is identical with the diameter of shale rock sample.
Slip grip block is arcuate structure, and slides the 70%-95% that the height of grip block is shale rock sample height.
The operating method of described rotary shale rock sample coring base, it includes：
Step 1, circular shale rock sample is placed on backing plate；
Grip block is slided in step 2, operating and driving device movement, and shale rock sample and backing plate are clamped；
Step 3, rotary motion bearing, by shale rock sample coring position alignment coring device, carry out coring；
Step 4, repeat step 3, continue to carry out coring to shale rock sample.
The beneficial effects of the utility model：
The utility model is simple in construction, easy to operate, and shale rock sample is once clamped, you can shale rock sample is carried out multiple
Coring；Shale rock sample need not be repeatedly moved, solves and is moved by hand the need for existing in the prior art to shale rock sample coring
Rotation rock sample or mobile drill hole sampling machine, artificial repeatedly mobile rock sample may result in the crackle knot of rock sample breakage or destruction rock sample
Structure, and inefficiency；Using hollow boring bit machine in coring, the device of shale rock sample is not fixed, when causing to operate not
Just, rock sample is easily moved, the problems such as low error of coring success rate is big.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model schematic top plan view.
Embodiment
A kind of rotary shale rock sample coring base, it includes base, rolling bearing 2, rotary shaft is provided with base 1
Hold to be fixed with 2 on bottom plate 8, bottom plate and be fixed with backing plate 7.Shale rock sample is placed on backing plate 7 and taken by sampler
Core, after coring terminates, rotary motion bearing 2, you can continue to carry out coring next time to shale rock sample, it is not necessary to artificial move page
Rock rock sample, improves operating efficiency, it is to avoid artificial directly mobile shale rock sample causes the crackle of shale rock sample breakage or destruction rock sample
The problems such as structure.
Slip grip block 3 is set respectively in the left and right sides of the upper padding plate 7 of bottom plate 8, and mobile slip clamp is held plate 3 and clamped before coring
Shale rock sample, it is to avoid shale rock sample is moved in location of the coring procedure, improves coring success rate, reduces coring error.
Further, grip block 3 will be slided to be flexibly connected with transmission device 5, transmission device 5 is connected with support base 4.Support base
4 are fixed on bottom plate 8.Transmission device 5 is screw rod transmission structure, and grip block 3 is slided by operating screw rod transmission structure to realize
Back and forth movement, the artificial directly mobile labor intensity for sliding grip block 3 of reduction.The fixing nut of screw rod transmission structure is fixed on branch
In the supported hole for supportting seat 4.
Further, in order that operation screw rod transmission structure is easier, hand is provided with the end screw mandrel of screw rod transmission structure
Handle 6, is that screw rod transmission structure can be achieved to move forward and backward by operation handle, time saving and energy saving and be difficult to make hand dirty.
Backing plate 7 is circle, and the diameter of backing plate 7 is identical with the diameter of shale rock sample；It can be further assured that the slip energy of grip block 3
Shale rock sample and backing plate 7 are enough simultaneously clamped on, shale rock sample is not produced relative slip with backing plate 7.
Slide grip block 3 and use arcuate structure, and slide the 70%-95% that the height of grip block 3 is shale rock sample height；Make
Slide grip block 3 big with shale rock sample contact surface, uniform force does not damage shale rock sample and destruction crack structtire.
The operating method of described rotary shale rock sample coring base, it includes：
Step 1, circular shale rock sample is placed on backing plate 7；
Grip block 3 is slided in step 2, the movement of operating and driving device 5, and shale rock sample and backing plate 7 are clamped；
Step 3, rotary motion bearing 2, by shale rock sample coring position alignment coring device, carry out coring；
Step 4, repeat step 3, continue to carry out coring to shale rock sample.
Claims (6)
1. a kind of rotary shale rock sample coring base, it includes base（1）, it is characterised in that：In base（1）On be provided with turn
Dynamic bearing（2）, rolling bearing（2）On be fixed with bottom plate（8）, bottom plate（8）On be fixed with backing plate（7）.
2. a kind of rotary shale rock sample coring base according to claim 1, it is characterised in that：In bottom plate（8）Upper pad
Plate（7）Be respectively arranged on the left side and the right side slip grip block（3）.
3. a kind of rotary shale rock sample coring base according to claim 2, it is characterised in that：Slide grip block（3）
With transmission device（5）Connection, transmission device（5）With support base（4）Connection, support base（4）It is fixed on bottom plate（8）On.
4. a kind of rotary shale rock sample coring base according to claim 3, it is characterised in that：Transmission device（5）For
Screw rod transmission structure, the end screw mandrel of screw rod transmission structure is provided with handle（6）.
5. a kind of rotary shale rock sample coring base according to claim 1, it is characterised in that：Backing plate（7）For circle,
Backing plate（7）Diameter it is identical with the diameter of shale rock sample.
6. a kind of rotary shale rock sample coring base according to claim 2, it is characterised in that：Slide grip block（3）
For arcuate structure, and slide grip block（3）Height be shale rock sample height 70%-95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460709.0U CN206592091U (en) | 2016-12-29 | 2016-12-29 | A kind of rotary shale rock sample coring base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460709.0U CN206592091U (en) | 2016-12-29 | 2016-12-29 | A kind of rotary shale rock sample coring base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592091U true CN206592091U (en) | 2017-10-27 |
Family
ID=60130735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460709.0U Expired - Fee Related CN206592091U (en) | 2016-12-29 | 2016-12-29 | A kind of rotary shale rock sample coring base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639940A (en) * | 2016-12-29 | 2017-05-10 | 贵州大学 | Rotary shale specimen core taking base and operating method thereof |
-
2016
- 2016-12-29 CN CN201621460709.0U patent/CN206592091U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639940A (en) * | 2016-12-29 | 2017-05-10 | 贵州大学 | Rotary shale specimen core taking base and operating 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: 20171027 |