CN204450278U - Wire sample direct-reading spectrometer fixture - Google Patents
Wire sample direct-reading spectrometer fixture Download PDFInfo
- Publication number
- CN204450278U CN204450278U CN201420805250.8U CN201420805250U CN204450278U CN 204450278 U CN204450278 U CN 204450278U CN 201420805250 U CN201420805250 U CN 201420805250U CN 204450278 U CN204450278 U CN 204450278U
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- hole
- fixture
- screw
- chuck body
- sample
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- Expired - Fee Related
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- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
The utility model belongs to steel sample detection field of fixtures; in particular to a kind of wire sample direct-reading spectrometer fixture; comprise chuck body; the protective hole and fixture hole that distribute up and down are set in chuck body; corresponding fixture hole arranges screw; screw is vertical with fixture hole, and install screw in screw, corresponding chuck body arranges blocking cap.The beneficial effects of the utility model are: structure is simple, easy to use, are easy to realize; Effectively can solve the problem that minor diameter wire rod cannot directly carry out exciting analysis on direct reading spectrometry, alleviate the sample preparation intensity of wire rod, and then increase work efficiency, and improve the accuracy analyzing sample.
Description
Technical field
The utility model relates to a kind of wire sample direct reading spectrometry fixture, belongs to steel sample detection field of fixtures.
Background technology
Direct-reading spectrometer is the Main Analysis equipment of steel, but excites aperture to be Ф 13mm due to direct reading spectrometry spark table, and can only analyze the sample of more than Ф 13mm, being less than this aperture sample cannot fix, and argon gas is revealed serious, cannot form protective atmosphere.Gauge or diameter of wire is Ф 5.5-12mm, cannot directly apply to direct reading spectrometry.
Current employing people hammer sample is pounded flat after detect, can be placed on spark table, there is two problems in this kind of method, one is that sample is not easily hammered into shape flat, consumption manpower is large, and two is that the flat sample of hammer is less, is difficult to polish on emery wheel, cause sample spectra to excite face out-of-flatness, do not reach analysis requirement.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of structure simple, easy to use, can the wire sample direct-reading spectrometer fixture of accurate analysis sample.
The technical scheme that the utility model adopts for its technical problem of solution is: described wire sample direct-reading spectrometer fixture; it is characterized in that: comprise chuck body; the protective hole and fixture hole that distribute up and down are set in chuck body; corresponding fixture hole arranges screw; screw is vertical with fixture hole; install screw in screw, corresponding chuck body arranges blocking cap.
During use, what protective hole was placed on direct-reading spectrometer excites on hole, and fixture hole is for placing wire sample, and screw is used for wire sample to tighten, and the blocking cap of setting can make wire sample completely cut off air, makes wire sample be in argon shield atmosphere.
On a wherein end face of described blocking cap, corresponding fixture hole arranges blocking cap hole.Arrange blocking cap hole and conveniently can install wire sample, wire sample exposes head in the one end in fixture hole, and the head exposed is placed in blocking cap hole, coordinates closely, with isolated extraneous air.
Described chuck body is cylindrical, and the center line in protective hole and fixture hole all overlaps with the center line of chuck body, and the diameter of protective hole is 15mm.Cylindrical fixture body is convenient to processing, and easy to use, the diameter of protective hole is 15mm, be convenient to direct-reading spectrometer excite hole to coordinate to install.
The beneficial effects of the utility model are:
Structure is simple, easy to use, is easy to realize; Effectively can solve the problem that minor diameter wire rod cannot directly carry out exciting analysis on direct reading spectrometry, alleviate the sample preparation intensity of wire rod, and then increase work efficiency, and improve the accuracy analyzing sample.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, protective hole 2, chuck body 3, fixture hole 4, blocking cap hole 5, blocking cap 6, screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1; wire sample direct-reading spectrometer fixture described in the utility model; comprise chuck body 2; the protective hole 1 and fixture hole 3 that distribute up and down are set in chuck body 2; corresponding fixture hole 3 arranges screw; screw is vertical with fixture hole 3, and install screw 6 in screw, corresponding chuck body 2 arranges blocking cap 5.On a wherein end face of blocking cap 5, corresponding fixture hole 3 arranges blocking cap hole 4.Chuck body 2 is cylindrical, and the center line in protective hole 1 and fixture hole 3 all overlaps with the center line of chuck body 2, and the diameter of protective hole 1 is 15mm.
During use; aim at direct reading spectrometry spark table by chuck body 2 there being one end of protective hole 1 and excite hole; guarantee wire sample just in time align spark table excite in hole electrode cone point; chuck body 2 there is the one end in fixture hole 3 build blocking cap 5; then excite analytical sample according to the requirement of direct-reading spectrometer, draw result of laboratory test.
Claims (3)
1. a wire sample direct-reading spectrometer fixture; it is characterized in that: comprise chuck body (2); the protective hole (1) and fixture hole (3) that distribute up and down are set in chuck body (2); corresponding fixture hole (3) arranges screw; screw is vertical with fixture hole (3); install screw (6) in screw, corresponding chuck body (2) arranges blocking cap (5).
2. wire sample direct-reading spectrometer fixture according to claim 1, is characterized in that: on a wherein end face of blocking cap (5), corresponding fixture hole (3) arranges blocking cap hole (4).
3. wire sample direct-reading spectrometer fixture according to claim 1 and 2; it is characterized in that: chuck body (2) is for cylindrical; the center line of protective hole (1) and fixture hole (3) all overlaps with the center line of chuck body (2), and the diameter of protective hole (1) is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805250.8U CN204450278U (en) | 2014-12-17 | 2014-12-17 | Wire sample direct-reading spectrometer fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805250.8U CN204450278U (en) | 2014-12-17 | 2014-12-17 | Wire sample direct-reading spectrometer fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450278U true CN204450278U (en) | 2015-07-08 |
Family
ID=53657221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420805250.8U Expired - Fee Related CN204450278U (en) | 2014-12-17 | 2014-12-17 | Wire sample direct-reading spectrometer fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204450278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478574A (en) * | 2017-09-29 | 2017-12-15 | 无锡创想分析仪器有限公司 | A kind of spectroanalysis instrument specimen holder |
| CN108007862A (en) * | 2016-10-31 | 2018-05-08 | 中国石油化工股份有限公司 | Sheet metal specimens fixture for direct reading spectrometry |
| CN109663769A (en) * | 2019-02-22 | 2019-04-23 | 安徽美诺福科技有限公司 | A kind of clearing apparatus and spectrometer system |
-
2014
- 2014-12-17 CN CN201420805250.8U patent/CN204450278U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007862A (en) * | 2016-10-31 | 2018-05-08 | 中国石油化工股份有限公司 | Sheet metal specimens fixture for direct reading spectrometry |
| CN107478574A (en) * | 2017-09-29 | 2017-12-15 | 无锡创想分析仪器有限公司 | A kind of spectroanalysis instrument specimen holder |
| CN109663769A (en) * | 2019-02-22 | 2019-04-23 | 安徽美诺福科技有限公司 | A kind of clearing apparatus and spectrometer system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20161217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |