CN104625958A - Auxiliary clamp for automatic grinding polishing machine - Google Patents
Auxiliary clamp for automatic grinding polishing machine Download PDFInfo
- Publication number
- CN104625958A CN104625958A CN201510083019.1A CN201510083019A CN104625958A CN 104625958 A CN104625958 A CN 104625958A CN 201510083019 A CN201510083019 A CN 201510083019A CN 104625958 A CN104625958 A CN 104625958A
- Authority
- CN
- China
- Prior art keywords
- auxiliary clamp
- automatic grinding
- jacking block
- shoulder hole
- main body
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses an auxiliary clamp for an automatic grinding polishing machine. The auxiliary clamp comprises a cylindrical clamp body and an ejection block. A stepped hole is formed in the middle of the clamp body. A plurality of workpiece threaded holes are formed in the upper portion of the clamp body along the periphery. An ejection block threaded hole is formed in one side of the lower portion of the clamp body. The ejection block is of a T-shaped structure formed by a disc part and an ejection column part. The ejection block is disposed in the stepped hole of the clamp body and fixed by a jackscrew. The auxiliary clamp has the advantages that fast demounting and mounting of samples can be achieved, destroying of the samples is avoided, and the auxiliary clamp is reusable; the appearance size of the auxiliary clamp is identical with that of original mounting, and fixing of the automatic grinding polishing machine is facilitated.
Description
Technical field
The invention belongs to a kind of auxiliary clamp of polishing machine, be 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.
Summary of the invention
The present invention 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.
Technical scheme of the present invention 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 invention has the beneficial effects as follows:
The present invention 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 invention;
Fig. 2 is the structural representation of jacking block in the present invention;
Fig. 3 is the perspective view of fixture cylinder in the present invention.
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, the auxiliary clamp that the present invention is used for automatic grinding and polishing device 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 invention:
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 |
|---|---|---|---|
| CN201510083019.1A CN104625958A (en) | 2015-02-16 | 2015-02-16 | Auxiliary clamp for automatic grinding polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510083019.1A CN104625958A (en) | 2015-02-16 | 2015-02-16 | Auxiliary clamp for automatic grinding polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104625958A true CN104625958A (en) | 2015-05-20 |
Family
ID=53205432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510083019.1A Pending CN104625958A (en) | 2015-02-16 | 2015-02-16 | Auxiliary clamp for automatic grinding polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104625958A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10113864A (en) * | 1996-10-09 | 1998-05-06 | Genauigkeits & Maschinenbau Nuernberg Gmbh | Automatic grinding machine |
| CN102240933A (en) * | 2011-07-07 | 2011-11-16 | 江铃汽车股份有限公司 | Special-shaped punching grind clamp |
| CN102581661A (en) * | 2012-03-21 | 2012-07-18 | 苏州市福迈精密机械有限公司 | Fixture for drilling of equally-spaced holes |
| CN202702017U (en) * | 2012-07-27 | 2013-01-30 | 赣州华京稀土新材料有限公司 | Machine tool fixture for polishing and repairing surface of copper roller |
| CN202804828U (en) * | 2012-07-24 | 2013-03-20 | 苏州市建军纺机配件厂 | Clamp for grinding tapered roller bearing outer rings |
| CN203732342U (en) * | 2014-03-19 | 2014-07-23 | 武汉钢铁(集团)公司 | Clamp capable of grinding metallographic specimen thickness accurately |
| CN203918778U (en) * | 2014-07-07 | 2014-11-05 | 徐州工程学院 | With the metallographic specimen polishing clamping device of pressure instruction |
| CN204525165U (en) * | 2015-02-16 | 2015-08-05 | 核工业理化工程研究院 | A kind of auxiliary clamp for automatic grinding and polishing device |
-
2015
- 2015-02-16 CN CN201510083019.1A patent/CN104625958A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10113864A (en) * | 1996-10-09 | 1998-05-06 | Genauigkeits & Maschinenbau Nuernberg Gmbh | Automatic grinding machine |
| CN102240933A (en) * | 2011-07-07 | 2011-11-16 | 江铃汽车股份有限公司 | Special-shaped punching grind clamp |
| CN102581661A (en) * | 2012-03-21 | 2012-07-18 | 苏州市福迈精密机械有限公司 | Fixture for drilling of equally-spaced holes |
| CN202804828U (en) * | 2012-07-24 | 2013-03-20 | 苏州市建军纺机配件厂 | Clamp for grinding tapered roller bearing outer rings |
| CN202702017U (en) * | 2012-07-27 | 2013-01-30 | 赣州华京稀土新材料有限公司 | Machine tool fixture for polishing and repairing surface of copper roller |
| CN203732342U (en) * | 2014-03-19 | 2014-07-23 | 武汉钢铁(集团)公司 | Clamp capable of grinding metallographic specimen thickness accurately |
| CN203918778U (en) * | 2014-07-07 | 2014-11-05 | 徐州工程学院 | With the metallographic specimen polishing clamping device of pressure instruction |
| CN204525165U (en) * | 2015-02-16 | 2015-08-05 | 核工业理化工程研究院 | A kind of auxiliary clamp for automatic grinding and polishing device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150520 |
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| RJ01 | Rejection of invention patent application after publication |