CN201532365U - Tyre holographic detecting instrument - Google Patents
Tyre holographic detecting instrument Download PDFInfo
- Publication number
- CN201532365U CN201532365U CN2009202202021U CN200920220202U CN201532365U CN 201532365 U CN201532365 U CN 201532365U CN 2009202202021 U CN2009202202021 U CN 2009202202021U CN 200920220202 U CN200920220202 U CN 200920220202U CN 201532365 U CN201532365 U CN 201532365U
- Authority
- CN
- China
- Prior art keywords
- tyre
- conveying belt
- tire
- groove
- tyres
- 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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- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a tyre holographic detecting instrument which comprises a vacuum detection chamber, and a tyre input conveying belt and a tyre output conveying belt, which are respectively arranged in front side and back side of the vacuum detection chamber, wherein the two sides of the vacuum detection chamber are provided with photoelectric switches, and the top portion thereof is provided with a laser probe. The tyre holographic detecting instrument is innovated on that the ground in front of the tyre input conveying belt is provided with a semicircular groove, and the bottom of the groove is provided with an overtravel-limit switch which is connected with a motor of the tyre input conveying belt. The tyre holographic detecting instrument has the advantages that to-be-detected tyres are rolled into the groove in front of the tyre input conveying belt, and the motor of the tyre input conveying belt is started after the to-be-detected tyres press the overtravel-limit switch at the bottom of the groove, and then the tyre input conveying belt starts to operate, and pushes the tyres in the groove backwards for falling on the tyre input conveying belt and then being conveyed into the vacuum detection chamber, thereby guaranteeing the tyres in the vacuum detection chamber at the center in left and right direction. The tyre holographic detecting instrument prevents the laser probe from rubbing tyres, and effectively protects the laser probe.
Description
Technical field
The utility model relates to the holographic detector of a kind of tire, comprises the vacuum detecting chamber, is located at vacuum detecting chamber forward-and-rearward and advances the tire travelling belt, goes out the tire travelling belt, and the both sides of described vacuum detecting chamber are equipped with optoelectronic switch, and the top is provided with laser probe.
Background technology
Utilize the laser holographic interferometry principle during the holographic detector of tire, defectives such as the delamination of adopting the inside and outside photographic method of vacuum load double-exposure to disclose inside tires to exist, bubble.It is arranged on the laser probe on top, vacuum detecting chamber mainly by the vacuum detecting chamber, and the optoelectronic switch of sensing chamber both sides, during detection, determine the front and back position of tire by optoelectronic switch after, laser probe descends and the center that moves to tire is detected it.In use find,, cause laser probe when measuring, to bump against sidewall easily, cause the decline of probe measurement precision, even damage because optoelectronic switch can't be determined left and right sides place-centric.Deviation can be appearred by the probe after the collision, and unsceptered, cause and can't detect, often need reorientate adjusting, waste great amount of manpower and time, influence detects normally.
The utility model content
The technical problems to be solved in the utility model provides the holographic detector of a kind of tire, can prevent that deviation from appearring in the laser probe tire that scratches when detecting, and guaranteed the precision that detects.
For solving the problems of the technologies described above, the technical solution of the utility model is: the holographic detector of a kind of tire, comprise the vacuum detecting chamber, being located at vacuum detecting chamber forward-and-rearward advances the tire travelling belt, goes out the tire travelling belt, the both sides of described vacuum detecting chamber are equipped with optoelectronic switch, and the top is provided with laser probe, and its innovative point is: the described ground of entering tire travelling belt dead ahead has a semi-circular recesses, the bottom of described groove is equipped with travel switch, and described travel switch is connected with the motor that advances the tire travelling belt.
Advantage of the present utility model is: tire to be detected is rolled in the groove in tire travelling belt the place ahead into, after it is pressed onto the travel switch of bottom, advancing the motor of tire travelling belt opens, advance the entry into service of tire travelling belt, tire in the groove is promoted backward, it is dropped on into be transported to the vacuum detecting chamber on the tire travelling belt, the tire that has guaranteed to enter the vacuum detecting chamber like this is positioned at the center of left and right directions.Prevent the laser probe tire that scratches, effectively protected laser probe.
Description of drawings
Fig. 1 is the front view of the holographic detector of tire of the present utility model.
Fig. 2 is the vertical view of the holographic detector of tire of the present utility model.
Fig. 3 be among Fig. 1 A to partial view.
Embodiment
As shown in Figure 1, 2, 3, comprise vacuum detecting chamber 1, advance tire travelling belt 2, go out tire travelling belt 3, optoelectronic switch 4, laser probe 5, groove 6, travel switch 7.
The front and back of above-mentioned vacuum detecting chamber 1 are respectively equipped with into tire travelling belt 2, go out tire travelling belt 3, and the top is provided with the laser probe 5 that is used to detect.Optoelectronic switch 4 is installed in the both sides of vacuum detecting chamber 1, is used to determine enter the front and back position of the tire of vacuum detecting chamber 1.The ground of entering tire travelling belt 2 dead aheads has semi-circular recesses 6, in the bottom of groove 6 travel switch 7 is installed, and the trip switch 7 is connected with the motor that advances tire travelling belt 2.Like this; when detecting; tire to be detected is rolled in the semi-circular recesses 6; after touching the travel switch 7 of bottom, make that into tire travelling belt 2 brings into operation, tire is shifted onto into be transported to vacuum detecting chamber 1 on the tire travelling belt 2; because semi-circular recesses 6 is positioned at into tire travelling belt 2 dead aheads; therefore the tire that enters vacuum detecting chamber 1 all is positioned at the center of left and right directions, has prevented the laser probe tire that scratches, and has effectively protected laser probe.
Claims (1)
1. the holographic detector of a tire, comprise the vacuum detecting chamber, being located at vacuum detecting chamber forward-and-rearward advances the tire travelling belt, goes out the tire travelling belt, the both sides of described vacuum detecting chamber are equipped with optoelectronic switch, the top is provided with laser probe, it is characterized in that: the described ground of entering tire travelling belt dead ahead has a semi-circular recesses, and the bottom of described groove is equipped with travel switch, and described travel switch is connected with the motor that advances the tire travelling belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202202021U CN201532365U (en) | 2009-10-26 | 2009-10-26 | Tyre holographic detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202202021U CN201532365U (en) | 2009-10-26 | 2009-10-26 | Tyre holographic detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201532365U true CN201532365U (en) | 2010-07-21 |
Family
ID=42527768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202202021U Expired - Fee Related CN201532365U (en) | 2009-10-26 | 2009-10-26 | Tyre holographic detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201532365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463747A (en) * | 2010-10-29 | 2012-05-23 | 北大方正集团有限公司 | Variable-data bar code printing method and variable-data bar code printing system |
| CN108204950A (en) * | 2017-12-29 | 2018-06-26 | 杭州清本科技有限公司 | Multiple carrier-borne aircraft tires are carried out at the same time lossless laser hologram detecting system |
-
2009
- 2009-10-26 CN CN2009202202021U patent/CN201532365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102463747A (en) * | 2010-10-29 | 2012-05-23 | 北大方正集团有限公司 | Variable-data bar code printing method and variable-data bar code printing system |
| CN108204950A (en) * | 2017-12-29 | 2018-06-26 | 杭州清本科技有限公司 | Multiple carrier-borne aircraft tires are carried out at the same time lossless laser hologram detecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20131026 |