CN203141672U - Processing apparatus capable of taking rock slice - Google Patents
Processing apparatus capable of taking rock slice Download PDFInfo
- Publication number
- CN203141672U CN203141672U CN 201220114373 CN201220114373U CN203141672U CN 203141672 U CN203141672 U CN 203141672U CN 201220114373 CN201220114373 CN 201220114373 CN 201220114373 U CN201220114373 U CN 201220114373U CN 203141672 U CN203141672 U CN 203141672U
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- CN
- China
- Prior art keywords
- processing apparatus
- rock
- thin section
- plant
- petrographic thin
- 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
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Abstract
Provided is a processing apparatus capable of taking rock slices, which is made from 45# round steel and is in the shape of flat cylinder. The processing apparatus needs to ensure that parallelism precision of the upper and lower surfaces should reach to level 6, and roughness of the upper surface loaded with rock samples should reach to level 8. The upper surface is carved with two circular and concentric hollow grooves. An outer groove is filled with resin glue for pasting rock samples. An inner groove is used for accommodating resin glue extruded from an outer ring groove, and thereby the fitness between the rock samples and the upper surface can be guaranteed. The upper surface of the processing apparatus is carved with a cross-shaped air drain, preventing a vacuum phenomenon. Through practical processing and operation, the processing apparatus can process good rock slices for test, and rock slices can be taken out undamaged, and precision requirement of samples can be fully met.
Description
Affiliated technical field
The utility model relates to a kind of device that can carry out petrographic thin section processing, the processing unit (plant) of the petrographic thin section that especially can easy taking-up bonds, processes.
Background technology
At present, the processing of known petrographic thin section is cutd open machine, resin glue, screw-thread micrometer, microscope, glass flake+cover glass by rock slicer, mill and is formed.Rock to be processed is cut into the suitable regular shape that grinds earlier, artificial grinds petrographic thin section, treat that flatness satisfies required precision, the rock sample shiny surface is fitted in glass flake with resin glue, wait to harden fixed after, processing grinds rock sample then, when recording petrographic thin section thickness with screw-thread micrometer and satisfy the requirement of standard petrographic thin section, illustrate that processing well.But, now a lot of scientific experimentations need be taken analysis to the thin slice of rock, the petrographic thin section that processes need be taken off, place under the multiple test apparatus environment, the taking-up petrographic thin section that the petrographic thin section of traditional glass wafer processes can not effectively can't harm, bring difficulty to test, cause the mistake of result of the test easily.
Summary of the invention
In order to overcome the deficiency of the manufactured petrographic thin section of taking-up that existing petrographic thin section processing method can not effectively can't harm, the utility model provides a kind of processing unit (plant) of taking petrographic thin section, this processing unit (plant) can not only be processed qualified petrographic thin section accurately and effectively, and can take out manufactured petrographic thin section easily, carry out scientific experimentation and analysis.
The technical scheme that its technical problem that solves the utility model adopts is: No. 45 steel that selection has higher hardness, be processed into oblate cylindricality, under the prerequisite that the parallelism precision that guarantees the cylinder upper and lower surface requires, upper surface is polished, guarantee the 8 class precision requirements of upper surface roughness, the processing unit (plant) upper surface adopts two circular grooves of machined into, its transverse shape is rectangle, place resin glue, in order to paste petrographic thin section, for petrographic thin section and the apparatus surface that prevents from processing forms vacuum, at upper surface fine finishining cross air drain, connect circular groove, be convenient to take.The depth of parallelism of processing unit (plant) and roughness precision can guarantee the required precision of petrographic thin section.And No. 45 steel can guarantee in the petrographic thin section process, can not produce deformation failure.
The beneficial effects of the utility model are, can be when effectively carrying out the processing of petrographic thin section, and the resistance to overturning of the assurance petrographic thin section of safety, and can be easy to manufactured petrographic thin section is taken out.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
This accompanying drawing engineer's scale: 2: 1
Fig. 1 is A-A profile of the present utility model.
Fig. 2 is vertical view of the present utility model.
Among the figure: 1. upper surface, 2. lower surface, 3. resin glue groove, 4. concentric empty groove, 5. cross air drain,
The specific embodiment
In Fig. 1, processing unit (plant) 1,2 wiped clean are standby, and guarantee no-sundries in 3,4,5; The rock sample of selecting for use is cut, and (dead size is not less than: length * wide=40 * 40mm to be processed into regular rock block; Or D＞40mm), to have the typical structure feature, complete, a comparatively level and smooth rock end face finish grindes, and guarantees its flatness and roughness requirement.Put into 3 with mixing the resin glue that makes, and make it slightly exceed 1, then smooth surface of rock is placed on 1, compacting, make it and the resin glue bonding, treat that resin glue solidifies after, with the processing unit (plant) upset, petrous other end processed grind.And in processing, measure its thickness, guarantee that petrographic thin section satisfies standard-required.After processing petrographic thin section, cut along 3 with pocket knife, owing to there is air to exist in 5, thus can effectively prevent from forming between petrographic thin section and 1 the vacuum band, can easily be with the petrographic thin section taking-up of well cutting, and carry out scientific experimentation.
Claims (3)
1. the processing unit (plant) that can take petrographic thin section, outward appearance is oblate cylindricality, and upper surface has two circular grooves, and the cross air drain is characterized in that: the transverse shape of two circular grooves is rectangle, and the cross air drain is each three straight trough in length and breadth, and connects circular groove.
2. the processing unit (plant) of petrographic thin section according to claim 1 is characterized in that: No. 45 steel of processing unit (plant) employing.
3. the processing unit (plant) of petrographic thin section according to claim 1 is characterized in that: the 8 class precision requirements of processing unit (plant) upper surface assurance roughness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220114373 CN203141672U (en) | 2012-03-14 | 2012-03-14 | Processing apparatus capable of taking rock slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220114373 CN203141672U (en) | 2012-03-14 | 2012-03-14 | Processing apparatus capable of taking rock slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203141672U true CN203141672U (en) | 2013-08-21 |
Family
ID=48969225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220114373 Expired - Fee Related CN203141672U (en) | 2012-03-14 | 2012-03-14 | Processing apparatus capable of taking rock slice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203141672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595644A (en) * | 2020-05-26 | 2020-08-28 | 中国地质科学院矿产资源研究所 | Rock sample grinding and polishing loading device, sample preparation system and sample preparation method |
-
2012
- 2012-03-14 CN CN 201220114373 patent/CN203141672U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111595644A (en) * | 2020-05-26 | 2020-08-28 | 中国地质科学院矿产资源研究所 | Rock sample grinding and polishing loading device, sample preparation system and sample preparation method |
| CN111595644B (en) * | 2020-05-26 | 2021-03-19 | 中国地质科学院矿产资源研究所 | Rock sample grinding and polishing loading device, sample preparation system and sample preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140314 |