CN204504174U - The position air-tightness fast detecting tool that die casting single hole is revealed - Google Patents
The position air-tightness fast detecting tool that die casting single hole is revealed Download PDFInfo
- Publication number
- CN204504174U CN204504174U CN201520017890.7U CN201520017890U CN204504174U CN 204504174 U CN204504174 U CN 204504174U CN 201520017890 U CN201520017890 U CN 201520017890U CN 204504174 U CN204504174 U CN 204504174U
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- China
- Prior art keywords
- admission hole
- air admission
- joint
- sealing gasket
- connecting rod
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- Expired - Fee Related
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Abstract
The utility model is the position air-tightness fast detecting tool that a kind of die casting single hole is revealed, comprise joint I (1), sealing gasket I (2), foundry goods (3), sealing gasket II (4), joint II (5), connecting rod (6), air admission hole I (7) and air admission hole II (8), described connecting rod two ends are installed with adapter assembly I and adapter assembly II, adapter assembly I is made up of joint I and sealing gasket I, foundry goods is fixed in the middle of connecting rod, one end of connecting rod has and is of a size of Φ 2mm ~ Φ 5mm, the degree of depth is the circular air admission hole II of 15mm ~ 30mm, the end of circular air admission hole II has and is of a size of the circular air admission hole I of Φ 2mm ~ Φ 5mm, circular air admission hole I is connected with circular air admission hole II, by position can be revealed and judges the quality of casting quality by Timeliness coverage from the air inlet of compressed air air admission hole, from newly repairing or scrapping from new casting, also for technologist search problem, dealing with problems provides help.
Description
Technical field
The utility model relates to a kind of gas tightness measurer, the position air-tightness fast detecting tool of specifically a kind of die casting single hole leakage.
Background technology
There will be when casting workpiece and have many problems, as shrinkage porosite, shrinkage cavity, misrun, pore, crackle and fleshiness, especially easily there is such problem especially when cast aluminium alloy material, pore and sand holes occur maximum problems, when there is this type of problem, usually be all repair with process for welding repair, but the invisible crack defect that often internal porosity of foundry goods and the thermojunction on surface cause compares many, operating personnel can not find in process of production, often could find in follow-up processing, like this will from newly repairing or scrapping from new casting, so not only waste manpower but also add production expenditure.
Summary of the invention
For above-mentioned prior art Problems existing, the position air-tightness fast detecting tool that the utility model provides a kind of die casting single hole to reveal, can judge foundry goods whether reveal by this position in time, to search problem the help provided for follow-up processing reduces unnecessary waste and technique, save production expenditure, increase work efficiency.
To achieve these goals, the utility model is achieved through the following technical solutions: the position air-tightness fast detecting tool that a kind of die casting single hole is revealed, comprise joint I, sealing gasket I, foundry goods, sealing gasket II, joint II, connecting rod, air admission hole I and air admission hole II, described connecting rod two ends are installed with adapter assembly I and adapter assembly II, adapter assembly I is made up of joint I and sealing gasket I, adapter assembly II is made up of sealing gasket II and joint II, joint I and joint II are threaded in connecting rod two ends, foundry goods is fixed in the middle of connecting rod, sealing gasket I and sealing gasket II extrude fixing foundry goods by joint I and joint II, one end of connecting rod has and is of a size of Φ 2mm ~ Φ 5mm, the degree of depth is the circular air admission hole II of 15mm ~ 30mm, the end of circular air admission hole II has and is of a size of the circular air admission hole I of Φ 2mm ~ Φ 5mm, circular air admission hole I is connected with circular air admission hole II.
Described circular air admission hole II is of a size of Φ 3mm, the degree of depth is 25mm, in actual testing process, operating personnel can determine the length of circle air admission hole II according to the size of detected foundry goods, the actual degree of depth degree used is greater than the length of joint I or joint II, find when length is that 25mm can use at most foundry goods in pilot production, and the diameter dimension adjusting passage can be needed to be greater than Φ 3mm according to the size of actual foundry goods through hole and still be less than Φ 3mm, can the most effective detection of leaks situation.
Described sealing gasket I and sealing gasket II center have manhole, manhole size and connecting rod diameter measure-alike, can play the better effect of sealing.
The beneficial effects of the utility model are: whether this testing tool just can detect the some positions of foundry goods and reveal after Die-Casting is shaping, can Timeliness coverage problem, and this testing tool cost of manufacture is low, manufacture craft is simple, applied widely, easily operates, save production expenditure, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of sealing gasket I and sealing gasket II;
In figure: 1, joint I, 2, sealing gasket I, 3, foundry goods, 4, sealing gasket II, 5, joint II, 6, connecting rod, 7, air admission hole I, 8, air admission hole II.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As depicted in figs. 1 and 2, the position air-tightness fast detecting tool that this die casting single hole is revealed, comprise joint I 1, sealing gasket I 2, foundry goods 3, sealing gasket II 4, joint II 5, connecting rod 6, air admission hole I 7 and air admission hole II 8, described connecting rod 6 two ends are installed with adapter assembly I and adapter assembly II, adapter assembly I is made up of joint I 1 and sealing gasket I 2, adapter assembly II is made up of sealing gasket II 4 and joint II 5, joint I 1 and joint II 5 are threaded in connecting rod 6 two ends, foundry goods 3 is fixed in the middle of connecting rod 6, sealing gasket I 2 and sealing gasket II 4 extrude fixing foundry goods 3 by joint I 1 and joint II 5, one end of connecting rod 6 has and is of a size of Φ 2mm ~ Φ 5mm, the degree of depth is the circular air admission hole II 8 of 15mm ~ 30mm, the end of circular air admission hole II 8 has and is of a size of the circular air admission hole I 7 of Φ 2mm ~ Φ 5mm, circular air admission hole I 7 is connected with circular air admission hole II 8.
Described circular air admission hole II 8 is of a size of Φ 3mm, the degree of depth is 25mm, in actual testing process, operating personnel can determine the length of circular air admission hole II 8 according to the size of detected foundry goods, the actual length used is greater than the length of joint I or joint II, find when length is that 25mm can use at most foundry goods in pilot production, and the diameter dimension adjusting passage can be needed to be greater than Φ 3mm according to the size of actual foundry goods through hole and still be less than Φ 3mm, can the most effective detection of leaks result.
Described sealing gasket I 2 and sealing gasket II 4 center have manhole, manhole size and connecting rod 6 diameter measure-alike, can play the better effect of sealing.
During use, sealing gasket I 2 and sealing gasket II 4 is made tightly to plug with molten metal foundry goods 3 by threaded together joint I 1 and nipple II 5; After checking that all parts and foundry goods 3 connect, logical compressed air, and alloy product is placed in water, so just can pass through in water, whether occur that steam bubble judges whether product leaks, and convenient and swiftly in water, finds leakage point.
Claims (4)
1. the position air-tightness fast detecting tool of a die casting single hole leakage, it is characterized in that, comprise joint I (1), sealing gasket I (2), foundry goods (3), sealing gasket II (4), joint II (5), connecting rod (6), air admission hole I (7) and air admission hole II (8), described connecting rod (6) two ends are installed with adapter assembly I and adapter assembly II, adapter assembly I is made up of joint I (1) and sealing gasket I (2), adapter assembly II is made up of sealing gasket II (4) and joint II (5), joint I (1) and joint II (5) are threaded in connecting rod (6) two ends, foundry goods (3) is fixed in the middle of connecting rod (6), sealing gasket I (2) and sealing gasket II (4) extrude fixing foundry goods (3) by joint I (1) and joint II (5), one end of connecting rod (6) has and is of a size of Φ 2mm ~ Φ 5mm, the degree of depth is the circular air admission hole II (8) of 15mm ~ 30mm, the end of circular air admission hole II (8) has and is of a size of the circular air admission hole I (7) of Φ 2mm ~ Φ 5mm, circular air admission hole I (7) is connected with circular air admission hole II (8).
2. the position air-tightness fast detecting tool of die casting single hole leakage according to claim 1, it is characterized in that, described circular air admission hole II (8) is of a size of Φ 3mm, and the degree of depth is 25mm.
3. the position air-tightness fast detecting tool of die casting single hole leakage according to claim 1, it is characterized in that, circular air admission hole I (7) is of a size of Φ 3mm.
4. the position air-tightness fast detecting tool of die casting single hole leakage according to claim 1, it is characterized in that, described sealing gasket I (2) and sealing gasket II (4) center have manhole, manhole size and connecting rod (6) diameter measure-alike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520017890.7U CN204504174U (en) | 2015-01-12 | 2015-01-12 | The position air-tightness fast detecting tool that die casting single hole is revealed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520017890.7U CN204504174U (en) | 2015-01-12 | 2015-01-12 | The position air-tightness fast detecting tool that die casting single hole is revealed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504174U true CN204504174U (en) | 2015-07-29 |
Family
ID=53702178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520017890.7U Expired - Fee Related CN204504174U (en) | 2015-01-12 | 2015-01-12 | The position air-tightness fast detecting tool that die casting single hole is revealed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773154A (en) * | 2019-03-29 | 2019-05-21 | 中信戴卡股份有限公司 | Die casting machine runs liquid detection device |
-
2015
- 2015-01-12 CN CN201520017890.7U patent/CN204504174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773154A (en) * | 2019-03-29 | 2019-05-21 | 中信戴卡股份有限公司 | Die casting machine runs liquid detection device |
| CN109773154B (en) * | 2019-03-29 | 2023-11-03 | 中信戴卡股份有限公司 | Liquid leakage detection device of die casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160901 Address after: 221116 No. 9, Minjiang Road, Second Industrial Park, Xuzhou hi tech Industrial Development Zone, Jiangsu, Xuzhou Patentee after: Jiangsu Tongtai Industrial Technology Co. Ltd. Address before: 221116 second industrial zone, Copper Mt. District, Jiangsu, Xuzhou Patentee before: Jiangsu Xu Hang precision manufactureing Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180918 Address after: 221116 No. 7 Minjiang Road, Xuzhou hi tech Industrial Development Zone, Xuzhou, Jiangsu. Patentee after: Jiangsu Sheng hang Precision Manufacturing Co., Ltd. Address before: 221116 No. 9 Minjiang Road, Second Industrial Park, Xuzhou hi tech Industrial Development Zone, Xuzhou, Jiangsu Patentee before: Jiangsu Tongtai Industrial Technology Co. Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20210112 |