CN204525165U - A kind of auxiliary clamp for automatic grinding and polishing device - Google Patents
A kind of auxiliary clamp for automatic grinding and polishing device Download PDFInfo
- Publication number
- CN204525165U CN204525165U CN201520111575.0U CN201520111575U CN204525165U CN 204525165 U CN204525165 U CN 204525165U CN 201520111575 U CN201520111575 U CN 201520111575U CN 204525165 U CN204525165 U CN 204525165U
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- jacking block
- auxiliary clamp
- main body
- jig main
- polishing device
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Abstract
The utility model discloses a kind of auxiliary clamp for automatic grinding and polishing device, comprise jig main body and jacking block, described jig main body is column type, middle formation shoulder hole, jig main body top is circumferentially formed multiple workpiece screwed hole, and side, bottom forms jacking block screwed hole; The structure that the cross section that described jacking block is made up of round plate and fore-set portion is T-shaped; Jacking block is placed in jig main body shoulder hole, and fixes with jackscrew.The utility model can realize the fast assembling-disassembling of sample, does not produce destruction to sample itself, and auxiliary clamp can be reused.Auxiliary clamp appearance and size is identical with former edge sample outside dimension, is convenient to the fixing of automatic grinding and polishing device.
Description
Technical field
The utility model belongs to a kind of auxiliary clamp of polishing machine, is specifically related to a kind of auxiliary clamp for automatic grinding and polishing device.
Background technology
In the use procedure of automatic grinding and polishing device, need to be fixed polished polishing material, the method generally adopted is that processed material is carried out edge sample, hot pressing is specifically had to inlay sample and cold edge sample method, but for sample, edge sample belongs to irreversible mode of operation, to further test edge sample, need to carry out destruction to edge sample sample to be taken out, easily material is produced in process of materialsing and destroy.Hot pressing edge is about the sample time is generally half an hour, and the cold edge time, hot pressing edge sample needed to adopt mounting press generally at 12 hours.If do not carried out edge sample, adopt manual type carry out grinding and polishing, then can be little because of specimen size, be difficult to fix, and manual type milling time is long, required time is the several times of automatic grinding and polishing device, effect because of the qualification difference of concrete operations people large.In current material test, also need the material after to grinding and polishing to carry out corrosion experiment test, original method for embedding sample preparation time is long, and sampling difficulty, easily damages raw material.
Utility model content
The utility model proposes to overcome the shortcoming existed in prior art, its objective is and provides a kind of quick-detachable auxiliary clamp for automatic grinding and polishing device fixedly determining the round specimen sheet of diameter, different-thickness.
The technical solution of the utility model is:
A kind of auxiliary clamp for automatic grinding and polishing device, described auxiliary clamp comprises jig main body and jacking block, and described jig main body is column type, the shoulder hole that middle formation is up big and down small, jig main body top is circumferentially formed multiple workpiece screwed hole, and side, bottom forms jacking block screwed hole; The structure that the cross section that described jacking block is made up of round plate and fore-set portion is T-shaped; Jacking block is placed in jig main body shoulder hole, and fixes with jackscrew.
Described shoulder hole epimere large aperture and round plate external diameter match, and shoulder hole hypomere small-bore and fore-set portion external diameter match.
Described workpiece screwed hole is communicated with shoulder hole epimere.
Described jacking block screwed hole is communicated with shoulder hole hypomere.
The beneficial effects of the utility model are:
The utility model is convenient detachable, and can realize the fast assembling-disassembling of sample, not produce destruction to sample itself, auxiliary clamp can be reused.Auxiliary clamp appearance and size is identical with former edge sample outside dimension, is convenient to the fixing of automatic grinding and polishing device.
Accompanying drawing explanation
Fig. 1 is sectional stereogram of the present utility model;
Fig. 2 is the structural representation of jacking block in the utility model;
Fig. 3 is the perspective view of fixture cylinder in the utility model.
Wherein:
1 jig main body 2 jacking block
3 shoulder hole 4 workpiece screwed holes
5 jacking block screwed hole 6 round plates
7 fore-set portions.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, a kind of auxiliary clamp for automatic grinding and polishing device of the utility model is described in detail:
As shown in Fig. 1 ~ 3, a kind of auxiliary clamp for automatic grinding and polishing device, comprise jig main body 1 and jacking block 2, described jig main body 1 is in column type, the shoulder hole 3 that middle formation is up big and down small, jig main body 1 top is circumferentially formed multiple workpiece screwed hole 4, and the present embodiment is four, and side, bottom forms jacking block screwed hole 5; The structure that the cross section that described jacking block 2 is made up of round plate 6 and fore-set portion 7 is T-shaped; Jacking block 2 is placed in jig main body 1 shoulder hole 3, and fixes with jackscrew.
Described shoulder hole 3 epimere large aperture and round plate 6 external diameter match, and shoulder hole 3 hypomere small-bore and fore-set portion 7 external diameter match.
Described workpiece screwed hole 4 is communicated with shoulder hole 3 epimere.
Described jacking block screwed hole 5 is communicated with shoulder hole 3 hypomere.
Using method of the present utility model:
During use, by treating that grinding and polishing sample is placed on above the round plate 6 of jacking block 2, will treat that grinding and polishing sample is located with jackscrew (not shown) through workpiece screwed hole 4.Because jacking block 2 is positioned at jig main body 1 center, the upper-lower position of grinding and polishing sample adjustment jacking block 2 can be treated according to different-thickness, after the adjustment of band position is suitable, screws through jacking block screwed hole 5 with jackscrew (not shown) and jacking block 2 is fixed.Treat grinding and polishing sample after jacking block 2 is fixing to support.Integral clamp can be placed in automatic grinding and polishing device after grinding and polishing sample is fixing and carry out grinding and polishing operation, unscrew jackscrew after having operated, take off and treat grinding and polishing sample, complete sanding and polishing.
Claims (4)
1. the auxiliary clamp for automatic grinding and polishing device, it is characterized in that: described auxiliary clamp comprises jig main body (1) and jacking block (2), described jig main body (1) is in column type, the shoulder hole (3) that middle formation is up big and down small, jig main body (1) top is circumferentially formed multiple workpiece screwed hole (4), and side, bottom forms jacking block screwed hole (5); The structure that the cross section that described jacking block (2) is made up of round plate (6) and fore-set portion (7) is T-shaped; Jacking block (2) is placed in jig main body (1) shoulder hole (3), and fixes with jackscrew.
2. a kind of auxiliary clamp for automatic grinding and polishing device according to claim 1, it is characterized in that: described shoulder hole (3) epimere large aperture and round plate (6) external diameter match, shoulder hole (3) hypomere small-bore and fore-set portion (7) external diameter match.
3. a kind of auxiliary clamp for automatic grinding and polishing device according to claim 1, is characterized in that: described workpiece screwed hole (4) is communicated with shoulder hole (3) epimere.
4. a kind of auxiliary clamp for automatic grinding and polishing device according to claim 1, is characterized in that: described jacking block screwed hole (5) is communicated with shoulder hole (3) hypomere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111575.0U CN204525165U (en) | 2015-02-16 | 2015-02-16 | A kind of auxiliary clamp for automatic grinding and polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111575.0U CN204525165U (en) | 2015-02-16 | 2015-02-16 | A kind of auxiliary clamp for automatic grinding and polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525165U true CN204525165U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520111575.0U Active CN204525165U (en) | 2015-02-16 | 2015-02-16 | A kind of auxiliary clamp for automatic grinding and polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625958A (en) * | 2015-02-16 | 2015-05-20 | 核工业理化工程研究院 | Auxiliary clamp for automatic grinding polishing machine |
| CN110057860A (en) * | 2019-03-26 | 2019-07-26 | 北京航空航天大学 | A kind of preparation method of sample and device measuring fiber high temperature thermal diffusion coefficient |
-
2015
- 2015-02-16 CN CN201520111575.0U patent/CN204525165U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625958A (en) * | 2015-02-16 | 2015-05-20 | 核工业理化工程研究院 | Auxiliary clamp for automatic grinding polishing machine |
| CN110057860A (en) * | 2019-03-26 | 2019-07-26 | 北京航空航天大学 | A kind of preparation method of sample and device measuring fiber high temperature thermal diffusion coefficient |
| CN110057860B (en) * | 2019-03-26 | 2020-12-04 | 北京航空航天大学 | Sample preparation method and device for measuring high-temperature thermal diffusion coefficient of fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |