CN203688277U - Casting liquid metal sampling mould - Google Patents
Casting liquid metal sampling mould Download PDFInfo
- Publication number
- CN203688277U CN203688277U CN201320595985.8U CN201320595985U CN203688277U CN 203688277 U CN203688277 U CN 203688277U CN 201320595985 U CN201320595985 U CN 201320595985U CN 203688277 U CN203688277 U CN 203688277U
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- Prior art keywords
- substrate
- liquid metal
- mould
- round hole
- circular hole
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Abstract
The utility model discloses a casting liquid metal sampling mould which comprises an upper mould and a substrate, wherein a plurality of cooling pipelines filled with cooling water are arranged in the substrate; a stepped hole is vertically formed in the upper mould and is divided into an upper-segment round hole and a lower-segment round hole; the diameter of the upper-segment round hole is smaller than that of the lower-segment round hole, and the height of the lower-segment round hole is 4mm. According to the technical scheme, the upper mould is integral, and a sample cannot have burr caused by a combined mould so as to protect the hands of detection personnel. As the plurality of cooling pipelines filled with cooling water are arranged in the substrate, the detecting position of the sample is chilled and whitened, and the success rate of sampling is improved.
Description
Technical field
The utility model is specifically related to a kind of casting sampling mould for liquid metal tool.
Background technology
The both analysis of casting industry liquid metal chemical composition at present, spectroanalysis instrument is all widely applied.The success ratio less than 70% of sampling at present, sampling mold is bad, and obtained sample piece does not reach demand of technical standard, and the chemical composition of analyzing is also inaccurate.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of casting sampling mould for liquid metal tool, by offer the cooling line that is connected with chilled water in described substrate, make detection position Quench the air chill of sample, have improved the success ratio of sampling.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of casting sampling mould for liquid metal tool, comprises mold and substrate, is provided with multiple cooling lines that are connected with chilled water in described substrate; Described mold is vertically provided with a staged through hole, and described staged through hole is divided into epimere circular hole and hypomere circular hole, and the diameter of described epimere circular hole is less than the diameter of described hypomere circular hole; The height of hypomere circular hole is 4mm.
By technique scheme, mold of the present utility model is integral type, and sample there will not be the burr of assembling die, protection testing staff's hand; In its substrate, be provided with multiple cooling lines that are connected with chilled water, make detection position Quench the air chill of sample, improved the success ratio of sampling.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the disclosed casting sampling mould for liquid metal of the utility model embodiment tool.
Numeral and the represented corresponding component title of letter in figure:
1. mold 2. substrate 3. cooling line 4. epimere circular hole 5. hypomere circular holes
Embodiment
Below in conjunction with embodiment and embodiment, the utility model is described in further detail.
Embodiment.
As shown in Figure 1, a kind of casting sampling mould for liquid metal tool, is characterized in that, comprises mold 1 and substrate 2, is provided with multiple cooling lines 3 that are connected with chilled water in described substrate 1; Described mold 1 is vertically provided with a staged through hole, and described staged through hole is divided into epimere circular hole 4 and hypomere circular hole 5, and the diameter of described epimere circular hole 4 is less than the diameter of described hypomere circular hole 5; The height of hypomere circular hole 5 is 4mm.
When actual use, mold is placed on substrate, liquid metal injects from the staged through hole upper end of mold, detection position Quench the air chill of sample, completely cooling after, take out sample from mold lower end.
Mold of the present utility model is integral type, the burr that there will not be assembling die of sample, protection testing staff's hand; In its substrate, be provided with multiple cooling lines that are connected with chilled water, make sample detection position Quench air chill, improved the success ratio of sampling.
Above-described is only a kind of preferred implementation of casting sampling mould for liquid metal tool of the present utility model; should be understood that; for the person of ordinary skill of the art; do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. a casting sampling mould for liquid metal tool, is characterized in that, comprises mold and substrate, is provided with multiple cooling lines that are connected with chilled water in described substrate; Described mold is vertically provided with a staged through hole, and described staged through hole is divided into epimere circular hole and hypomere circular hole, and the diameter of described epimere circular hole is less than the diameter of described hypomere circular hole; The height of hypomere circular hole is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595985.8U CN203688277U (en) | 2013-09-26 | 2013-09-26 | Casting liquid metal sampling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595985.8U CN203688277U (en) | 2013-09-26 | 2013-09-26 | Casting liquid metal sampling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203688277U true CN203688277U (en) | 2014-07-02 |
Family
ID=51010164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595985.8U Expired - Fee Related CN203688277U (en) | 2013-09-26 | 2013-09-26 | Casting liquid metal sampling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203688277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257266A (en) * | 2016-06-27 | 2016-12-28 | 百色学院 | A kind of fluent metal loop sampler |
-
2013
- 2013-09-26 CN CN201320595985.8U patent/CN203688277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106257266A (en) * | 2016-06-27 | 2016-12-28 | 百色学院 | A kind of fluent metal loop sampler |
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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: 20140702 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |