CN206683913U - A kind of metallographic specimen preparation Hand held mould - Google Patents
A kind of metallographic specimen preparation Hand held mould Download PDFInfo
- Publication number
- CN206683913U CN206683913U CN201720379685.4U CN201720379685U CN206683913U CN 206683913 U CN206683913 U CN 206683913U CN 201720379685 U CN201720379685 U CN 201720379685U CN 206683913 U CN206683913 U CN 206683913U
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- CN
- China
- Prior art keywords
- outer sleeve
- hand held
- metallographic specimen
- specimen preparation
- sample
- 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.)
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Abstract
The utility model discloses a kind of metallographic specimen preparation Hand held mould, including outer sleeve, outer sleeve internal upper part is provided with middle semicircle set, and middle semicircle set inner tip is provided with middle sample microscope carrier, outer sleeve bottom is provided with jackscrew bolt, and the side wall of outer sleeve is provided with fastening bolt.The utility model metallographic specimen preparation Hand held mould, does not have particular/special requirement to the shape of sample, and the less metallographic specimen of size that can be taken to complex-shaped, not easy-to-use hand is effectively ground and polished；Due to the presence of reference plane, when being ground and being polished, the bevelling problem during grind away can be effectively avoided；And mould processing is simple, production cost is low, easy to operate and safe and reliable.
Description
Technical field
It the utility model is related to a kind of mould, and in particular to a kind of metallographic specimen preparation Hand held mould.
Background technology
In the evolution of material subject, the preparation of metallographic specimen is a very important link in metal research.
But due to the difference and specimen size (such as specimen size is too small) and structure of metal material nature during preparation
The influence of the factors such as the particularity of shape can allow preparation process especially to waste time and energy.And traditional aid is mostly only applicable
In the sample that size is larger or geometry is relatively regular, therefore a kind of Hand held mould for aiding in metallographic preparation process is designed, led to
The mode of Hand held mould is crossed to improve the efficiency of metallographic preparation.
Utility model content
The purpose of this utility model is to provide a kind of metallographic specimen preparation Hand held mould, and the mould can improve metallographic system
Standby efficiency, reduce the time spent by preparation process.
The utility model is the technical scheme adopted is that a kind of metallographic specimen preparation Hand held mould, including outer sleeve, outside
Sleeve internal upper part is provided with middle semicircle set, and middle semicircle set inner tip is provided with middle sample microscope carrier, and outer sleeve bottom is provided with top
Silk bolt, the side wall of outer sleeve are provided with fastening bolt.
The characteristics of the utility model, also resides in,
Gap coordinates between outer sleeve and middle semicircle set.
It is interference fitted between middle semicircle set and middle sample microscope carrier.
The beneficial effects of the utility model are the utility model metallographic specimen preparation Hand held moulds, to the shape of sample
There is no particular/special requirement, the less metallographic specimen of size that complex-shaped, not easy-to-use hand can be taken effectively ground and
Polishing；Due to the presence of reference plane, when being ground and being polished, the bevelling problem during grind away can be effectively avoided；And
And mould processing is simple, production cost is low, easy to operate and safe and reliable.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model metallographic specimen preparation Hand held mould.
In figure, 1. outer sleeves, 2. middle semicircle sets, 3. middle sample microscope carriers, 4. fastening bolts, 5. jackscrew bolts.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model metallographic specimen preparation Hand held mould, its structure is as shown in figure 1, including outer sleeve 1, outer sleeve 1
Internal upper part is provided with middle semicircle set 2, and middle semicircle covers 2 inner tips and is provided with middle sample microscope carrier 3, and the bottom of outer sleeve 1 is provided with top
Silk bolt 5, jackscrew bolt 5 is used to adjust center sample stage and the difference in height of datum plane, so as to install different height
Sample, the side wall of outer sleeve 1 is provided with fastening bolt 4, and fastening bolt 4 uses for fastener, prevents what is ground in sample
When slide, influence precision.
Gap coordinates between outer sleeve 1 and middle semicircle set 2.
It is interference fitted between middle semicircle set 2 and middle sample microscope carrier 3.
The preparation of the utility model metallographic specimen is with the application method of Hand held mould：
Sample is adhered on middle sample microscope carrier 3 by binding agent (such as glue), the largest contours size of sample can not surpass
The diameter of middle sample microscope carrier 3 is crossed, then adjusts jackscrew bolt 5, the plane of installation sample is higher by a reference plane about 1mm left sides
The right side, as the surplus for grinding and polishing, the outer sleeve 1 of Hand held mould, sample plane is handled on sand paper, processing procedure
In, fastened using fastening bolt 4, prevent from sliding when sample is ground, sample preparation passes through organic solvent after terminating
(such as acetone) cleans to the bond sites of sample and middle sample microscope carrier 3, can remove sample after binding agent dissolving
Come, carry out next step observation.
Claims (3)
- A kind of 1. metallographic specimen preparation Hand held mould, it is characterised in that including outer sleeve (1), outer sleeve (1) internal upper part Provided with middle semicircle set (2), middle semicircle set (2) inner tip is provided with middle sample microscope carrier (3), the outer sleeve (1) Bottom is provided with jackscrew bolt (5), and the side wall of the outer sleeve (1) is provided with fastening bolt (4).
- 2. metallographic specimen preparation Hand held mould according to claim 1, it is characterised in that the outer sleeve (1) is with Between between semicircle set (2) gap coordinate.
- 3. metallographic specimen preparation Hand held mould according to claim 1 or 2, it is characterised in that the middle semicircle set (2) it is interference fitted between middle sample microscope carrier (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720379685.4U CN206683913U (en) | 2017-04-12 | 2017-04-12 | A kind of metallographic specimen preparation Hand held mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720379685.4U CN206683913U (en) | 2017-04-12 | 2017-04-12 | A kind of metallographic specimen preparation Hand held mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206683913U true CN206683913U (en) | 2017-11-28 |
Family
ID=60399545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720379685.4U Active CN206683913U (en) | 2017-04-12 | 2017-04-12 | A kind of metallographic specimen preparation Hand held mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206683913U (en) |
-
2017
- 2017-04-12 CN CN201720379685.4U patent/CN206683913U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201112 Address after: No.2358, east side of Chang'an Road, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu Province, 215200 Patentee after: Suzhou Xili Technology Services Ltd. Address before: 710048 Shaanxi city of Xi'an Province Jinhua Road No. 5 Patentee before: XI'AN University OF TECHNOLOGY |