CN106596236A - Metallographic specimen clamping device - Google Patents
Metallographic specimen clamping device Download PDFInfo
- Publication number
- CN106596236A CN106596236A CN201611237486.6A CN201611237486A CN106596236A CN 106596236 A CN106596236 A CN 106596236A CN 201611237486 A CN201611237486 A CN 201611237486A CN 106596236 A CN106596236 A CN 106596236A
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- metallographic specimen
- locating slot
- clamping
- metallographic
- 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.)
- Pending
Links
- 230000006978 adaptation Effects 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000000227 grinding Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/32—Polishing; Etching
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a metallographic specimen clamping device which comprises a first clamping plate, a second clamping plate and connecting parts. The two ends of the first clamping plate are each provided with a first positioning hole; the two ends of the second clamping plate are each provided with a second positioning hole, and a first positioning groove matched with part of the side face of a metallographic specimen is formed in the face, opposite to the first clamping plate, of the second clamping (or a first positioning groove matched with part of the side face of a metallographic specimen is formed in the face, opposite to the second clamping plate, of the first clamping); bolts or studs are adopted as the connecting parts, penetrate through the first positioning holes and the second positioning holes and fixedly connect the first clamping plate with the second clamping plate through connecting nuts. Accordingly, in the metallographic specimen clamping device, the metallographic specimen is positioned through the first positioning groove formed in the first clamping plate and/or the second clamping plate, and then the purpose of steadily clamping the metallographic specimen with the specific shape or even different shapes can be achieved.
Description
Technical field
The present invention relates to metallographic specimen is prepared and detection technique field, more particularly to a kind of metallographic specimen clamping device.
Background technology
The preparation of metallographic specimen is the premise of microscopic structure research, and it includes the intercepting of sample, the inlaying of sample, sample
Grinding, the polishing of sample, the display of the true microscopic structure of sample.Being correctly detected and analyze the microscopic structure of metal must possess
Excellent metallographic specimen, the sample for preparing should be able to observe live tissue, without polishing scratch, pit and water mark, otherwise will be tight
Ghost image rings the accuracy of microscopic examination.
At present, the developing rapidly in all trades and professions with metal material, needs the sample quantities for carrying out metallographic detection also to get over
Come more, the shape of sample have also appeared the sample of a large amount of other special shapes in addition to the square block of rule, such as little pole,
Little tubing, arc sample, wedge test piece etc., this kind of sample, due to different, clamping is difficult, so as to preparation section is loaded down with trivial details and
Efficiency is low, in order to improve the work efficiency of this kind of sample metallographic detection, raising need to prepare the efficiency of metallographic specimen as far as possible.
In the preparation process of metallographic specimen, there are many samples (such as little pole, little tubing, arc sample, wedge test piece)
Damaged fabric, the out-of-flatness of sample subject face or sample can be caused when grinding to fly out, by (being ground, being polished) with the direct grinding and polishing of handss
It is difficult larger, and there is potential safety hazard.The method for making sample for generally adopting at present is for using conventional metallographic specimen clamp, it is wrapped
Upper and lower two plane clamping plates are included, upper and lower clamping plate is bolted to be tightened.
The metallographic specimen clamp commonly used at present, the sample in practical operation for some special shapes cannot be clamped, from
And preparation section is loaded down with trivial details and efficiency is low.
Therefore, how a kind of new metallographic specimen clamping device is provided, can to little pole, little tubing, arc sample, three
The metallographic specimen of the various shapes such as angle sample carries out firm clamping, is that current those skilled in the art technology urgently to be resolved hurrily is asked
Topic.
The content of the invention
In view of this, it is an object of the invention to provide a kind of metallographic specimen clamping device, can be to little pole, tubule
The metallographic specimen of the various shapes such as material, arc sample, wedge test piece carries out firm clamping.
For achieving the above object, the present invention provides following technical scheme：
A kind of metallographic specimen clamping device, including：
First clamping plate, two ends are respectively arranged with the first location hole；
Second clamping plate, two ends are respectively arranged with the second location hole；
Connector, is bolt or stud, and the bolt or the stud are determined through first location hole and described second
Position hole, and the first clamping plate and the second clamping plate are connected by attaching nut；
Wherein, in the second clamping plate, the one side relative with the first clamping plate is provided with the part side with metallographic specimen
First locating slot of face adaptation,
And/or, in the first clamping plate, the one side relative with the second clamping plate is provided with the part side with metallographic specimen
First locating slot of face adaptation.
Preferably, in above-mentioned metallographic specimen clamping device, also including pad,
If in the second clamping plate, the one side relative with the first clamping plate is provided with first locating slot, institute is clamped
When stating metallographic specimen, the pad is folded between the first clamping plate and the metallographic specimen；
If in the first clamping plate, the one side relative with the second clamping plate is provided with first locating slot, institute is clamped
When stating metallographic specimen, the pad is folded between the second clamping plate and the metallographic specimen.
Preferably, in above-mentioned metallographic specimen clamping device, also it is respectively arranged with the 3rd of the 3rd location hole the including two ends
Clamping plate, the second clamping plate is arranged between the first clamping plate and the three-ply board, also, the first clamping plate, described
Second clamping plate and the three-ply board are connected by the connector.
Preferably, in above-mentioned metallographic specimen clamping device, relative with the three-ply board one in the second clamping plate
Face is provided with the second locating slot being adapted to the surface of the metallographic specimen；
And/or, the one side relative with the second clamping plate is provided with the portion with the metallographic specimen on the three-ply board
Divide the second locating slot of side adaptation.
Preferably, in above-mentioned metallographic specimen clamping device, first locating slot be arc shaped groove, second locating slot
It is V-groove；
Or, first locating slot is V-groove, and second locating slot is arc shaped groove.
Preferably, in above-mentioned metallographic specimen clamping device, first locating slot and second locating slot are V-type
Groove.
Preferably, in above-mentioned metallographic specimen clamping device, first locating slot and second locating slot are arc
Type groove.
Preferably, in above-mentioned metallographic specimen clamping device, also including pad,
If in the second clamping plate, the one side relative with the three-ply board is provided with second locating slot, institute is clamped
When stating metallographic specimen, the pad is folded between the three-ply board and the metallographic specimen；
If on the three-ply board, the one side relative with the second clamping plate is provided with second locating slot, institute is clamped
When stating metallographic specimen, the pad is folded between the second clamping plate and the metallographic specimen.
Preferably, in above-mentioned metallographic specimen clamping device, first locating slot is set side by side with multiple；
And/or, second locating slot is set side by side with multiple.
Preferably, in above-mentioned metallographic specimen clamping device, the first clamping plate, the second clamping plate and the 3rd folder
The length of plate is identical, width is identical, thickness is identical.
Here it should be noted that above-mentioned first locating slot can be provided with it is multiple.
Also, when metallographic specimen only has a kind of given shape, then the first locating slot in first clamping plate or second clamping plate
Shape it is identical.
Additionally, when metallographic specimen has various shapes, above-mentioned first locating slot is then correspondingly provided with various being adapted to therewith
Shape.And the first locating slot of various shapes can be arranged in first clamping plate, it is also possible to be arranged in second clamping plate, or
Above-mentioned first locating slot is respectively arranged with first clamping plate and second clamping plate, to meet to multiple, various gold of different shapes
The needs that phase sample is clamped.
If necessary, multiple first clamping plates can be provided with, be respectively provided with the first locating slot of different shapes；Or be provided with many
Individual second clamping plate, is respectively provided with the first locating slot of different shapes.So as to be directed to various metallographic specimens of different shapes, according to
Need flexibly from the first clamping plate and second clamping plate being adapted to therewith, to meet the demand of firm clamping metallographic specimen.
From above-mentioned technical proposal as can be seen that in metallographic specimen clamping device provided in an embodiment of the present invention, by first
The first locating slot on clamping plate and/or second clamping plate, positions to metallographic specimen such that it is able to realize to specific shape
Shape, metallographic specimen even of different shapes carry out the purpose of firm clamping.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The structural representation of the metallographic specimen clamping device that Fig. 1 is provided for the first specific embodiment of the invention；
The top view of the first clamping plate that Fig. 2 is provided for the first specific embodiment of the invention；
The structural representation of the second clamping plate that Fig. 3 is provided for the first specific embodiment of the invention；
The structural representation of two kinds of second clamping plates that Fig. 4 and Fig. 5 is provided for the second specific embodiment of the invention；
The structural representation of two kinds of second clamping plates that Fig. 6 and Fig. 7 is provided for the 3rd specific embodiment of the invention.
Wherein：
1- first clamping plates, 2- second clamping plates, 3- three-ply boards, 4- connectors, 5- nuts,
6- backing plates, 7- metallographic specimens.
Specific embodiment
The invention discloses a kind of metallographic specimen clamping device, can be to little pole, little tubing, arc sample, triangle examination
The metallographic specimen of the various shapes such as sample carries out firm clamping.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 7, the structure of the metallographic specimen clamping device that Fig. 1 is provided for the first specific embodiment of the invention
Schematic diagram, the top view of the first clamping plate that Fig. 2 is provided for the first specific embodiment of the invention, Fig. 3 is concrete real for the present invention first
The structural representation of the second clamping plate of example offer is applied, Fig. 4 and Fig. 5 is pressed from both sides for two kind second that the second specific embodiment of the invention is provided
The structural representation of two kinds of second clamping plates that the structural representation of plate, Fig. 6 and Fig. 7 are provided for the 3rd specific embodiment of the invention.
Metallographic specimen clamping device provided in an embodiment of the present invention, including first clamping plate 1, second clamping plate 2 and connector 4.
Wherein, the two ends of first clamping plate 1 are respectively arranged with the first location hole；The two ends of second clamping plate 2 are respectively arranged with the second location hole,
In second clamping plate 2, the one side relative with first clamping plate 1 is provided with the first locating slot being adapted to the surface of metallographic specimen 7
(or, in first clamping plate 1, the one side relative with second clamping plate 2 is provided with first be adapted to the surface of metallographic specimen 7
Locating slot)；Connector 4 is bolt or stud, and the bolt or stud pass through the first location hole and the second location hole, and by spiral shell
Stricture of vagina end attaching nut 5 is connected first clamping plate 1 and second clamping plate 2.
Here is it should be noted that above-mentioned first locating slot can be provided with single or multiple (being preferably provided with multiple).
Also, when metallographic specimen 7 only has a kind of given shape, then multiple first in first clamping plate 1 or second clamping plate 2
The shape of locating slot is identical.
Additionally, when metallographic specimen 7 has various shapes, above-mentioned first locating slot is then correspondingly provided with various being adapted to therewith
Shape.And the first locating slot of various shapes can be arranged in first clamping plate 1, it is also possible to be arranged in second clamping plate 2, or
Person is respectively arranged with above-mentioned first locating slot in first clamping plate 1 and second clamping plate 2, to meet to multiple, various different shapes
The needs that clamped of metallographic specimen.
If necessary, multiple first clamping plates 1 can be provided with, be respectively provided with the first locating slot of different shapes；Or be provided with
Multiple second clamping plates 2, are respectively provided with the first locating slot of different shapes.So as to be directed to various metallographic specimens of different shapes
7, according to needing flexibly from the first clamping plate 1 and second clamping plate 2 being adapted to therewith, to meet the demand for clamping metallographic specimen 7 is consolidated.
Above-mentioned various setting forms with regard to the first locating slot belong to protection scope of the present invention.
From above-mentioned technical proposal as can be seen that in metallographic specimen clamping device provided in an embodiment of the present invention, by first
The first locating slot on clamping plate 1 and/or second clamping plate 2, positions to metallographic specimen 7 such that it is able to realize to specific
Shape, metallographic specimen 7 even of different shapes carry out the purpose of firm clamping.Further, it is also possible to pass through adjusting nut 5, adjust
Clamping plate spacing.
In order to further optimize above-mentioned technical proposal, above-mentioned first clamping plate is not only included in above-mentioned metallographic specimen clamping device
1st, above-mentioned second clamping plate 2, above-mentioned connector 4, are also respectively arranged with the three-ply board 3 of the 3rd location hole including two ends.Wherein,
Second splint 2 is arranged between first clamping plate 1 and three-ply board 3, and first clamping plate 1, second clamping plate 2 and three-ply board 3 are by connection
Part 4 connects.
Specifically, in second clamping plate 2, the one side relative with three-ply board 3 is provided with the surface with metallographic specimen 7
Second locating slot of adaptation；Or, on three-ply board 3, the one side relative with second clamping plate 2 is provided with the portion with metallographic specimen 7
Divide the second locating slot of side adaptation.
Specifically, pad 6 is also included in above-mentioned metallographic specimen clamping device.If in second clamping plate 2, with the phase of first clamping plate 1
To one side be provided with the first locating slot, then when clamping metallographic specimen 7, pad 6 be folded in first clamping plate 1 and metallographic specimen 7 it
Between；If in first clamping plate 1, the one side relative with second clamping plate 2 is provided with the first locating slot, then when clamping metallographic specimen 7, pad
6 are folded between second clamping plate 2 and metallographic specimen 7；If in second clamping plate 2, the one side relative with three-ply board 3 is provided with second
Locating slot, then when clamping metallographic specimen 7, pad 6 is folded between three-ply board 3 and metallographic specimen 7；If on three-ply board 3, with
The relative one side of second clamping plate 2 is provided with the second locating slot, then when clamping metallographic specimen 7, pad 6 is folded in the He of second clamping plate 2
Between metallographic specimen 7.
Preferably, as shown in figure 1, being only provided with the first locating slot and the second locating slot in second clamping plate 2.
For example, in the first specific embodiment that the present invention is provided, as shown in figure 3, the upper surface of second clamping plate 2 is provided with
First locating slot, lower surface is provided with the second locating slot.Wherein, the first locating slot is arc shaped groove, for clamping little pole, little
The metallographic specimen of tubing or arc, the second locating slot is V-groove, for clamping triangle metallographic specimen.Or, the first positioning
Groove is V-groove, and the second locating slot is arc shaped groove.
For example, in the second specific embodiment that the present invention is provided, as shown in figure 4, the first of the upper surface of second clamping plate 2
Second locating slot of locating slot and lower surface is V-groove.Or, as shown in figure 5, the first of the upper surface of second clamping plate 2 determines
Second locating slot of position groove and lower surface is arc shaped groove.
But be not limited to that this, the concrete shape of above-mentioned first locating slot and the second locating slot, quantity can be according to using
Determining, the present invention is not specifically limited to this, only with V-groove and arc for the shape of the metallographic specimen that person generally prepares, size
Groove is illustrated.
Additionally, in order to the metallographics with characteristic shape such as little pole, little tubing, arc sample, triangle can not only be clamped
Sample, additionally it is possible to the square block or tabular metallographic specimen of the regular shape of fixture, present invention also offers the 3rd is embodied as
Example.As shown in Figure 6 and Figure 7, the upper surface of second clamping plate 2 is provided with above-mentioned V-groove or above-mentioned arcuate groove, and lower surface is plane
(now the lower surface of three-ply board 3 is also plane).So as to the metallographic specimen clamping dress that the 3rd specific embodiment of the invention is provided
In putting, little pole, little tubing, arc sample, triangle etc. can be clamped with characteristic shape by first clamping plate 1 and second clamping plate 2
The metallographic specimen of shape, meanwhile, the square block or tabular of second clamping plate 2 and the regular shape of the fixture of three-ply board 3 can be passed through
Metallographic specimen.
In a preferred embodiment, above-mentioned first clamping plate 1, above-mentioned second clamping plate 2 it is identical with the length of above-mentioned three-ply board 3,
Width is identical, and thickness is also identical.Also, above-mentioned first locating slot is set side by side with multiple (preferably at least arranging three), above-mentioned
Second locating slot is set side by side with multiple (preferably at least arranging three), in order to increase the quantity of clamping metallographic specimen every time,
Improve work efficiency.
Specifically, pad 6 is metallic gasket, and connector 4 preferably uses the hexagon-headed bolt for meeting national standard, its
Concrete size needs the size and the selection of dimension of clamped metallographic specimen according to the location hole on clamping plate.Additionally, first clamping plate
1st, second clamping plate 2, three-ply board 3 is made using intermediate carbon steel sheet, is prevented from nut tension and causes clamping plate edge Bending Influence
Sample preparation effect, and wear-resisting, corrosion-resistant, long service life.
The specifically used method of metallographic specimen clamping device provided in an embodiment of the present invention is：Dextrorotation turn nut first
5, the distance between size adjusting first clamping plate 1, second clamping plate 2, three-ply board 3 according to metallographic specimen 7, by gold to be prepared
Phase sample 7 is placed between first clamping plate 1 and second clamping plate 2 and between second clamping plate 2 and three-ply board 3；For triangle gold
Phase sample, an angle should be placed in V-groove, for cross section is circular, arc metallographic specimen, arc surface should be close to into arc
Shape groove；Then pad 6 is respectively put on corresponding clamping face between first clamping plate 1, second clamping plate 2, three-ply board 3, in case
Only damage fabric in metallographic specimen corner during sample preparation, and effective protection sample edge is in sample preparation not by rounding；Finally adjust spiral shell
It is female elastic, to ensure that milling face, grinding can be carried out after metallographic specimen holder is tight, polish；After the completion of prepared by sample, nut 5 is unclamped, taken
Next step observation is carried out by going out each metallographic specimen 7.
As fully visible, the invention provides a kind of new metallographic specimen clamping device, can improve little pole, little tubing,
The clamping quantity of the metallographic specimen of the various shapes such as arc sample, wedge test piece, again can be flexibly different from having when in use
The clamping plate of locating slot carries out firm clamping to metallographic specimen.So as to pass through the metallographic specimen clamping device of present invention offer, can
Raising prepares the work efficiency of metallographic specimen, reduces the labor intensity of sample preparation personnel, the metallographic specimen clamping device simple structure,
Long service life, employee is easy to operate.
Finally, in addition it is also necessary to explanation, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between there is any this actual relation or order.And, term " including ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that a series of process, method, article or equipment including key elements not only includes that
A little key elements, but also including other key elements being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element for being limited by sentence "including a ...", does not arrange
Except also there is other identical element in including the process of the key element, method, article or equipment.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope for causing.
Claims (10)
1. a kind of metallographic specimen clamping device, it is characterised in that include：
First clamping plate (1), two ends are respectively arranged with the first location hole；
Second clamping plate (2), two ends are respectively arranged with the second location hole；
Connector (4), is bolt or stud, and the bolt or the stud are through first location hole and second positioning
Hole, and the first clamping plate (1) and the second clamping plate (2) are connected by attaching nut (5)；
Wherein, on the second clamping plate (2), the one side relative with the first clamping plate (1) is provided with the portion with metallographic specimen (7)
Divide the first locating slot of side adaptation,
And/or, on the first clamping plate (1), the one side relative with the second clamping plate (2) is provided with and metallographic specimen (7)
First locating slot of surface adaptation.
2. metallographic specimen clamping device according to claim 1, it is characterised in that also including pad (6),
If on the second clamping plate (2), the one side relative with the first clamping plate (1) is provided with first locating slot, clamping
During metallographic specimen (7), the pad (6) is folded between the first clamping plate (1) and the metallographic specimen (7)；
If on the first clamping plate (1), the one side relative with the second clamping plate (2) is provided with first locating slot, clamping
During metallographic specimen (7), the pad (6) is folded between the second clamping plate (2) and the metallographic specimen (7).
3. metallographic specimen clamping device according to claim 1, it is characterised in that be also respectively arranged with the 3rd including two ends
The three-ply board (3) of location hole, the second clamping plate (2) be arranged on the first clamping plate (1) and the three-ply board (3) it
Between, also, the first clamping plate (1), the second clamping plate (2) and the three-ply board (3) are by the connector (4) company
Connect.
4. metallographic specimen clamping device according to claim 3, it is characterised in that on the second clamping plate (2) with it is described
The relative one side of three-ply board (3) is provided with the second locating slot being adapted to the surface of the metallographic specimen (7)；
And/or, the one side relative with the second clamping plate (2) is provided with and the metallographic specimen (7) on the three-ply board (3)
Surface adaptation the second locating slot.
5. metallographic specimen clamping device according to claim 4, it is characterised in that first locating slot is arc shaped groove,
Second locating slot is V-groove；
Or, first locating slot is V-groove, and second locating slot is arc shaped groove.
6. metallographic specimen clamping device according to claim 4, it is characterised in that first locating slot and described second
Locating slot is V-groove.
7. metallographic specimen clamping device according to claim 4, it is characterised in that first locating slot and described second
Locating slot is arc shaped groove.
8. metallographic specimen clamping device according to claim 4, it is characterised in that also including pad (6),
If on the second clamping plate (2), the one side relative with the three-ply board (3) is provided with second locating slot, clamping
During metallographic specimen (7), the pad (6) is folded between the three+clamping plate (3) and the metallographic specimen (7)；
If on the three-ply board (3), the one side relative with the second clamping plate (2) is provided with second locating slot, clamping
During metallographic specimen (7), the pad (6) is folded between the second clamping plate (2) and the metallographic specimen (7).
9. metallographic specimen clamping device according to claim 4, it is characterised in that first locating slot is set side by side with
It is multiple；
And/or, second locating slot is set side by side with multiple.
10. the metallographic specimen clamping device according to any one of claim 3-9, it is characterised in that the first clamping plate
(1), the second clamping plate (2) is identical with the length of the three-ply board (3), width is identical, thickness is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237486.6A CN106596236A (en) | 2016-12-28 | 2016-12-28 | Metallographic specimen clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237486.6A CN106596236A (en) | 2016-12-28 | 2016-12-28 | Metallographic specimen clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106596236A true CN106596236A (en) | 2017-04-26 |
Family
ID=58604712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611237486.6A Pending CN106596236A (en) | 2016-12-28 | 2016-12-28 | Metallographic specimen clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106596236A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857710A (en) * | 2018-06-04 | 2018-11-23 | 河钢股份有限公司 | A kind of combined type metallographic specimen clamping device and its clamp method |
| CN109406238A (en) * | 2018-12-07 | 2019-03-01 | 郑州机械研究所有限公司 | A kind of Multifunctional clamp and metallographic specimen preparation method for metallographic specimen preparation |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059385A (en) * | 2010-12-08 | 2011-05-18 | 西南铝业（集团）有限责任公司 | Aluminum foil processing device |
| JP2012063215A (en) * | 2010-09-15 | 2012-03-29 | Fuji Electric Co Ltd | Holding tool |
| CN202433236U (en) * | 2012-02-14 | 2012-09-12 | 陕西理工学院 | Metallographic specimen gripper |
| CN103074631A (en) * | 2012-12-28 | 2013-05-01 | 西南铝业（集团）有限责任公司 | Polishing agent for precise polishing of high-alloy-aluminium metallographic sample, and precise polishing method |
| CN103822824A (en) * | 2014-03-11 | 2014-05-28 | 河南科技大学 | Clamp for cylindrical metallographic sample |
| CN204177661U (en) * | 2014-10-13 | 2015-02-25 | 上海大学 | A kind of can the Universal metallographic sample fixture of quick-clamping |
| CN104511668A (en) * | 2014-12-03 | 2015-04-15 | 重庆帝舟生态农业发展有限公司 | Shaft clamp capable of replacing clamping head |
| CN105699159A (en) * | 2016-04-22 | 2016-06-22 | 大唐东北电力试验研究所有限公司 | Metallographic specimen clamping device |
| CN205749077U (en) * | 2016-04-08 | 2016-11-30 | 核工业理化工程研究院 | A kind of specimen holder for metallographic test |
| CN206387633U (en) * | 2016-12-28 | 2017-08-08 | 西南铝业（集团）有限责任公司 | metallographic specimen clamping device |
-
2016
- 2016-12-28 CN CN201611237486.6A patent/CN106596236A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012063215A (en) * | 2010-09-15 | 2012-03-29 | Fuji Electric Co Ltd | Holding tool |
| CN102059385A (en) * | 2010-12-08 | 2011-05-18 | 西南铝业（集团）有限责任公司 | Aluminum foil processing device |
| CN202433236U (en) * | 2012-02-14 | 2012-09-12 | 陕西理工学院 | Metallographic specimen gripper |
| CN103074631A (en) * | 2012-12-28 | 2013-05-01 | 西南铝业（集团）有限责任公司 | Polishing agent for precise polishing of high-alloy-aluminium metallographic sample, and precise polishing method |
| CN103822824A (en) * | 2014-03-11 | 2014-05-28 | 河南科技大学 | Clamp for cylindrical metallographic sample |
| CN204177661U (en) * | 2014-10-13 | 2015-02-25 | 上海大学 | A kind of can the Universal metallographic sample fixture of quick-clamping |
| CN104511668A (en) * | 2014-12-03 | 2015-04-15 | 重庆帝舟生态农业发展有限公司 | Shaft clamp capable of replacing clamping head |
| CN205749077U (en) * | 2016-04-08 | 2016-11-30 | 核工业理化工程研究院 | A kind of specimen holder for metallographic test |
| CN105699159A (en) * | 2016-04-22 | 2016-06-22 | 大唐东北电力试验研究所有限公司 | Metallographic specimen clamping device |
| CN206387633U (en) * | 2016-12-28 | 2017-08-08 | 西南铝业（集团）有限责任公司 | metallographic specimen clamping device |
Non-Patent Citations (2)
| Title |
|---|
| 张皖菊等: "《材料科学实验》", 合肥工业大学出版社 * |
| 汪永红等: "热处理工艺对5083铝合金船用板晶间腐蚀的影响", 《重庆文理学院学报(社会科学版)》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857710A (en) * | 2018-06-04 | 2018-11-23 | 河钢股份有限公司 | A kind of combined type metallographic specimen clamping device and its clamp method |
| CN109406238A (en) * | 2018-12-07 | 2019-03-01 | 郑州机械研究所有限公司 | A kind of Multifunctional clamp and metallographic specimen preparation method for metallographic specimen preparation |
| CN109406238B (en) * | 2018-12-07 | 2023-10-17 | 郑州机械研究所有限公司 | Multifunctional clamp for preparing metallographic specimen and metallographic specimen preparation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205008928U (en) | Clamp | |
| CN206387633U (en) | metallographic specimen clamping device | |
| CN106596236A (en) | Metallographic specimen clamping device | |
| CN206277164U (en) | Clamping and positioning device | |
| CN206292121U (en) | One kind is multi-functional to mount strength test device | |
| CN205008890U (en) | Clamp | |
| CN205719814U (en) | Three Points Bending Specimen ductile fracture toughness JIC auxiliary test unit | |
| CN207964459U (en) | A kind of fixture for repeated bend test | |
| CN202869397U (en) | Testing device for automobile steering column | |
| CN105938072A (en) | Three-point bending sample ductile fracture toughness (JIC) testing device and test method thereof | |
| CN206378074U (en) | A kind of high-strength automotive brake device mud guard cubing | |
| CN110243251A (en) | A method of it is detected for connecting rod multi-process | |
| CN109590970A (en) | A kind of power equipment wire clamp mounting hole localization method | |
| CN205201305U (en) | Metallographic specimen grinds throws clamping device and external member thereof | |
| CN205342868U (en) | Dirt capability test special fixture is strained to developments | |
| CN212059990U (en) | A prefabricated anchor clamps for metallographic specimen | |
| CN106670856A (en) | Clamp | |
| CN206362685U (en) | A kind of fixture | |
| CN203446103U (en) | Circuit board capable of detecting V-CUT omission | |
| CN209166391U (en) | A kind of steel reinforced concrete protective layer thickness gauge marking reinforcement location | |
| CN203917519U (en) | Locate fast bending jig group | |
| CN206832152U (en) | A kind of novel product Quick detecting checking tool | |
| CN206263903U (en) | A kind of platform for integrating welding, assembling and detection | |
| CN212903678U (en) | Universal wiring terminal device for strain gauge | |
| CN208323543U (en) | A kind of fixed device of conveyor belt covering punching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
|
| RJ01 | Rejection of invention patent application after publication |