CN203758933U - Internal-external pore inspecting device used for ceramic vacuum tube porcelain body - Google Patents
Internal-external pore inspecting device used for ceramic vacuum tube porcelain body Download PDFInfo
- Publication number
- CN203758933U CN203758933U CN201420166334.1U CN201420166334U CN203758933U CN 203758933 U CN203758933 U CN 203758933U CN 201420166334 U CN201420166334 U CN 201420166334U CN 203758933 U CN203758933 U CN 203758933U
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- CN
- China
- Prior art keywords
- ceramic
- vacuum tube
- porcelain body
- lifting shaft
- shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an internal-external pore inspecting device used for a porcelain body porcelain body. A detecting box body (2) is arranged on a rack (1); a rotary plate (3) is arranged in the detecting box body (2); a lifting shaft penetrating hole of a shaft right-angled lifter (5) is formed in a circle center of the rotary plate (3); the shaft right-angled lifter (5) is arranged on the bottom of the detecting box body (2) by a bracket; a lifting shaft of the shaft right-angled lifter (5) penetrates through the lifting shaft penetrating hole of the rotary plate (3); a lamp tube (4) is arranged on the top of the lifting shaft of the shaft right-angled lifter (5); a hand wheel (6) is arranged at one end of a power input shaft of the shaft right-angled lifter (5). The internal-external pore inspecting device used for the ceramic-vacuum tube porcelain body has advantages that the detecting device can quickly and effectively detect out defective products of the ceramic-vacuum tubes, is simple in structure, reasonable in design, and visual and reliable in detecting mode, and manual detecting labor intensity can be alleviated.
Description
Technical field
The utility model relates to ceramic-vacuum tube to be produced and production utility appliance field, is specifically related to a kind of for porosity test device inside and outside ceramic-vacuum tube porcelain body.
Background technology
At present, before ceramic-vacuum tube puts into production, all to carefully check one by one ceramic-vacuum tube, prevent because face shaping is not inconsistent, size has deviation especially porcelain body surface and porcelain body inside exist pore to cause mass defect.Due to the singularity of electrovacuum product, quite strict to the quality requirements of ceramic-vacuum tube, especially inside and outside porcelain body, must not there is pore, otherwise the defect such as in use easily leak air, puncture and lead to a disaster.And existing check system is all directly to observe by naked eyes, this kind of check system one is that naked eyes are easily tired, and tiny pore is easily undetected; The 2nd, cannot observe porcelain body inside and whether have pore.Labour intensity is large, and accuracy is low.
Utility model content
The purpose of this utility model is exactly at present before ceramic-vacuum tube puts into production, all to carefully check one by one ceramic-vacuum tube, prevent because face shaping is not inconsistent, size has deviation especially porcelain body surface and porcelain body inside exist pore to cause mass defect.Due to the singularity of electrovacuum product, quite strict to the quality requirements of ceramic-vacuum tube, especially inside and outside porcelain body, must not there is pore, otherwise the defect such as in use easily leak air, puncture and lead to a disaster.And existing check system is all directly to observe by naked eyes, this kind of check system one is that naked eyes are easily tired, and tiny pore is easily undetected; The 2nd, cannot observe porcelain body inside and whether have pore.Labour intensity is large, the deficiency that accuracy is low, and provide a kind of for porosity test device inside and outside ceramic-vacuum tube porcelain body.
The utility model comprises frame, detects casing, rotating disk, fluorescent tube, axle right-angle riser and handwheel, detecting casing is arranged in frame, rotating disk is arranged on and detects in casing, the lifting shaft that the circle centre position of rotating disk has axle right-angle riser passes through hole, axle right-angle riser is arranged on detection bottom half by support, the lifting shaft of axle right-angle riser passes through hole by the lifting shaft of rotating disk, fluorescent tube is arranged on the lifting shaft top of axle right-angle riser by lamp socket, handwheel is arranged on power input shaft one end of axle right-angle riser.
It also has matching used end cap, and end cap is positioned at detected ceramic-vacuum tube top.
The utility model advantage is: can detect fast and effectively the substandard products of ceramic-vacuum tube by this pick-up unit, and simple in structure, reasonable in design and detection mode is intuitive and reliable, reduce the labour intensity of manual detection.
brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model comprises frame 1, detects casing 2, rotating disk 3, fluorescent tube 4, axle right-angle riser 5 and handwheel 6, detecting casing 2 is arranged in frame 1, rotating disk 3 is arranged on and detects in casing 2, the lifting shaft that the circle centre position of rotating disk 3 has axle right-angle riser 5 passes through hole, axle right-angle riser 5 is arranged on and is detected casing 2 bottoms by support, the lifting shaft of axle right-angle riser 5 passes through hole by the lifting shaft of rotating disk 3, fluorescent tube 4 is arranged on the lifting shaft top of axle right-angle riser 5 by lamp socket, handwheel 6 is arranged on power input shaft one end of axle right-angle riser 5.
It also has matching used end cap 7, and end cap 7 is positioned at detected ceramic-vacuum tube top.
Use-pattern: first will rotate handwheel 6, and drive on fluorescent tube 4 or lower movement by axle right-angle riser 5, be adjusted to and need height (because the model of ceramic-vacuum tube is more, highly different, so the height of fluorescent tube 4 need to produce height change with the size difference of product), then will be detected ceramic-vacuum tube 8(and see Fig. 1) be sleeved on fluorescent tube 4, again end cap 7 is covered at detected ceramic-vacuum tube 8 tops and (prevent that light source from passing through ceramic-vacuum tube 8 open top place scatterings, affect final testing result), finally give the lamp socket energising of fluorescent tube 4, fluorescent tube 4 is luminous to be radiated on ceramic-vacuum tube 8, by observing in ceramic-vacuum tube 8 whether occur shade spot or speckle, it is substandard product.
Claims (2)
1. one kind for porosity test device inside and outside ceramic-vacuum tube porcelain body, it is characterized in that it comprises frame (1), case cover (2), rotating disk (3), fluorescent tube (4), axle right-angle riser (5) and handwheel (6), case cover (2) is arranged in frame (1), rotating disk (3) is arranged in case cover (2), the lifting shaft that the circle centre position of rotating disk (3) has axle right-angle riser (5) passes through hole, axle right-angle riser (5) is arranged on and is detected casing (2) bottom by support, the lifting shaft of axle right-angle riser (5) passes through hole by the lifting shaft of rotating disk (3), fluorescent tube (4) is arranged on the lifting shaft top of axle right-angle riser (5) by lamp socket, handwheel (6) is arranged on power input shaft one end of axle right-angle riser (5).
2. one according to claim 1, for the inside and outside porosity test device of ceramic-vacuum tube porcelain body, is characterized in that it also has matching used end cap (7), and end cap (7) is positioned at detected ceramic-vacuum tube top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166334.1U CN203758933U (en) | 2014-04-08 | 2014-04-08 | Internal-external pore inspecting device used for ceramic vacuum tube porcelain body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420166334.1U CN203758933U (en) | 2014-04-08 | 2014-04-08 | Internal-external pore inspecting device used for ceramic vacuum tube porcelain body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758933U true CN203758933U (en) | 2014-08-06 |
Family
ID=51254189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420166334.1U Expired - Fee Related CN203758933U (en) | 2014-04-08 | 2014-04-08 | Internal-external pore inspecting device used for ceramic vacuum tube porcelain body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758933U (en) |
-
2014
- 2014-04-08 CN CN201420166334.1U patent/CN203758933U/en not_active Expired - Fee Related
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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: 20140806 Termination date: 20160408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |