CN208788310U - A kind of fixture for processing wire rod metallographic specimen - Google Patents
A kind of fixture for processing wire rod metallographic specimen Download PDFInfo
- Publication number
- CN208788310U CN208788310U CN201821430641.0U CN201821430641U CN208788310U CN 208788310 U CN208788310 U CN 208788310U CN 201821430641 U CN201821430641 U CN 201821430641U CN 208788310 U CN208788310 U CN 208788310U
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- CN
- China
- Prior art keywords
- chuck body
- wire rod
- metallographic specimen
- fixture
- cushion block
- 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 provides a kind of fixture for processing wire rod metallographic specimen, including bottom plate, chuck body, auxiliary cushion block, positioning column and jackscrew；It is machined with water-drop-shaped sample caulking groove in chuck body, is respectively equipped with jackscrew on the outside of caulking groove, chuck body is limited to substrate by positioning column, and auxiliary cushion block is equipped between chuck body and bottom plate, and chuck body upper surface is equipped with limit point.The utility model is easy to operate, cheap, and processing efficiency can be improved, and reduces inspection cost.
Description
Technical field
The utility model belongs to testing instruments field more particularly to a kind of fixture for processing wire rod metallographic specimen.
Background technique
Bar, grinding for wire rod longitudinal direction metallographic specimen generally use import equipment processing, import equipment and consumptive material valence at present
Lattice are expensive, and maintenance not in time, often influences production when not only increasing inspection cost, and breaking down.
Special fixture is made, the processing of wire rod longitudinal direction metallographic specimen is carried out with domestic grinding machine, improves efficiency, home equipment and consumption
Material price is very low, advantageously reduces cost, surface grinding machine can all operate, easy to use.
Summary of the invention
The purpose of the utility model is to provide the folders of processing wire rod metallographic specimen a kind of easy to operate, cheap
Tool.
For this purpose, the technical solution that the utility model is taken are as follows:
A kind of fixture for processing wire rod metallographic specimen, including bottom plate, chuck body, auxiliary cushion block, positioning column and jackscrew；Folder
It is machined with water-drop-shaped sample caulking groove on tool ontology, is respectively equipped with jackscrew on the outside of caulking groove, chuck body is limited to bottom by positioning column
Auxiliary cushion block is equipped with above plate, between chuck body and bottom plate, chuck body upper surface is equipped with limit point.
The auxiliary cushion block height is identical as wire rod metallographic specimen height to be processed.
The utility model has the following beneficial effects:
The utility model can carry out the processing of wire rod longitudinal direction metallographic specimen with domestic grinding machine, easy to operate, cheap, can
Processing efficiency is improved, inspection cost is reduced.
Detailed description of the invention
Fig. 1 is the fixture top view for processing wire rod metallographic specimen；
Fig. 2 is the fixture left view for processing wire rod metallographic specimen.
Fig. 3 is the fixture main view for processing wire rod metallographic specimen.
In figure: bottom plate 1, chuck body 2, jackscrew 3, limit point 4, positioning column 5, caulking groove 6, auxiliary cushion block 7.
Specific embodiment
By attached drawing 1-3 as it can be seen that the fixture of the utility model processing wire rod metallographic specimen, main system is by bottom plate 1, chuck body
2, jackscrew 3, limit point 4, positioning column 5, caulking groove 6, auxiliary cushion block 7 are formed.6 water-drop-shapeds are symmetrily processed in chuck body 2
Sample caulking groove 6, for fixing bar metallographic specimen.The outside of caulking groove 6 is respectively corresponded equipped with jackscrew 3, and chuck body 2 passes through 4
A positioning column 5 is limited to the upper surface of bottom plate 1, and auxiliary cushion block 7 is equipped between chuck body 2 and bottom plate 1, assists the height of cushion block 7
It is identical as wire rod metallographic specimen height to be processed.2 limit points 4 are equipped in the upper surface of chuck body 2.
The wire sample inlayed is put into caulking groove 6, jackscrew 3 is tightened.Then fixture is inverted, by what is clipped
Sample is placed on the work top of surface grinding machine and is ground, and when being ground to limit, has spark appearance, that is, completes the process.
It is replaced according to abrasion condition.
Claims (2)
1. a kind of fixture for processing wire rod metallographic specimen, which is characterized in that including bottom plate, chuck body, auxiliary cushion block, positioning column
And jackscrew；It is machined with water-drop-shaped sample caulking groove in chuck body, is respectively equipped with jackscrew on the outside of caulking groove, chuck body passes through positioning column
It is limited to substrate, auxiliary cushion block is equipped between chuck body and bottom plate, chuck body upper surface is equipped with limit point.
2. it is according to claim 1 processing wire rod metallographic specimen fixture, which is characterized in that the auxiliary cushion block height and
Wire rod metallographic specimen height to be processed is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430641.0U CN208788310U (en) | 2018-09-03 | 2018-09-03 | A kind of fixture for processing wire rod metallographic specimen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430641.0U CN208788310U (en) | 2018-09-03 | 2018-09-03 | A kind of fixture for processing wire rod metallographic specimen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208788310U true CN208788310U (en) | 2019-04-26 |
Family
ID=66208058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821430641.0U Active CN208788310U (en) | 2018-09-03 | 2018-09-03 | A kind of fixture for processing wire rod metallographic specimen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208788310U (en) |
-
2018
- 2018-09-03 CN CN201821430641.0U patent/CN208788310U/en active Active
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