CN203630093U - Metal flaw detection soft contact integrated transducer - Google Patents
Metal flaw detection soft contact integrated transducer Download PDFInfo
- Publication number
- CN203630093U CN203630093U CN201320803266.0U CN201320803266U CN203630093U CN 203630093 U CN203630093 U CN 203630093U CN 201320803266 U CN201320803266 U CN 201320803266U CN 203630093 U CN203630093 U CN 203630093U
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- CN
- China
- Prior art keywords
- tire
- flaw detection
- soft contact
- integrated transducer
- contact integrated
- 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 a metal flaw detection soft contact integrated transducer which is characterized by comprising a tire (3) and probes (1), wherein the middle part between the two sides of the tire (3) is provided with a shaft (4); two press rings (5) are respectively arranged at the outer side of the tire (3) and the part where the shaft (4) is connected with the tire (3); two flanges (6) are respectively arranged at the inner side of the tire (3) and the part where the shaft (4) is connected with the tire (3); two probe brackets (2) are respectively arranged at the inner sides of the two flanges (6); the probes (1) are arranged between the two probe brackets (2). The metal flaw detection soft contact integrated transducer has the beneficial effects that the integrated transducer is simple in structure and convenient to apply, the flaw detection efficiency is improved, the flaw detection reliability is guaranteed, and the production efficiency is improved.
Description
technical field
The utility model relates to a kind of being applied in railroad track ultrasonic test equipment, ultrasonic signal is received and dispatched to the transducer of conversion.
Background technology
In track flaw detection, be all the separate type ultrasonic transducer that adopts skid shoe type at home, cause the flaw detection inefficiency of equipment, originally the defect of structure, cause inspection speed to be difficult to improve, when rail used of a specified duration, inner side is when serious wear, and it is serious that skid shoe type transducer can cause flaw detection to lose ripple phenomenon.Till this patent adopt multiple ultrasonic transducers are integrated together, and by coupling liquid, transducer is separated with rail, carry out the mode of soft contact, improve inspection speed, and in the time that rail abrasion is serious, can automatically adjust the way of contact of transducer and rail, guarantee the reliability of flaw detection.And the transducer after integrated, can improve the consistance of product, equipment, debugging is simple, greatly enhances productivity.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, is conveniently applied in the soft contact integrated transducer of metal defect detection in railroad track ultrasonic flaw detecting device.
Technical characteristics of the present utility model is: be made up of tire, probe, its middle, tire both sides all arranges an axle, axle and tire junction, tire outside all arrange a pressure ring, axle and tire junction, tire inner side all arrange a flange, the inner side of two flanges all arranges a probe bracket, and three probes are set between two probe brackets.
The beneficial effects of the utility model are: simple in structure, convenient application, has improved the efficiency of flaw detection, guarantees the reliability of flaw detection, has submitted production efficiency to.
accompanying drawing explanation:
Fig. 1 is the utility model product structure front view;
Fig. 2 is the utility model product structure left view;
Fig. 3 is the utility model product structure vertical view.
embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail
The soft contact integrated transducer of metal defect detection, formed by tire 3, probe 1, its tire 1 middle, both sides all arranges an axle 4, axle 4 all arranges a pressure ring 5 with tire 1 junction, tire 1 outside, axle 4 all arranges a flange 6 with tire 1 junction, tire 1 inner side, the inner side of two flanges 6 all arranges between probe bracket 2, two probe brackets 2 three probes 1 is set.
The soft contact integrated transducer of this rail examination is mainly used in ultrasonic signal transmitting-receiving conversion in track flaw detection.Principal feature comprises:
1) soft multiple metal defect detection contact integrated transducer integration packaging on a micromachine platform;
2) the soft contact integrated transducer of metal defect detection is fixed on after platform, keeps certain flaw detection angle with rail surface, reaches omnibearing detection steel-rail structure;
3) the soft contact integrated transducer of metal defect detection after integrated, is installed in homemade resin tire;
4) in resin tire, fill the coupling liquid of certain pressure intensity, reach the soft effect contacting of the soft contact integrated transducer of metal defect detection and rail surface.
Claims (1)
1. the soft contact integrated transducer of metal defect detection, it is characterized in that: formed by tire (3), probe (1), its tire (1) middle, both sides all arranges an axle (4), axle (4) all arranges a pressure ring (5) with tire (1) junction, tire (1) outside, axle (4) all arranges a flange (6) with tire (1) junction, tire (1) inner side, the inner side of two flanges (6) all arranges a probe bracket (2), and three probes (1) are set between two probe brackets (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320803266.0U CN203630093U (en) | 2013-12-10 | 2013-12-10 | Metal flaw detection soft contact integrated transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320803266.0U CN203630093U (en) | 2013-12-10 | 2013-12-10 | Metal flaw detection soft contact integrated transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203630093U true CN203630093U (en) | 2014-06-04 |
Family
ID=50816557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320803266.0U Expired - Fee Related CN203630093U (en) | 2013-12-10 | 2013-12-10 | Metal flaw detection soft contact integrated transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203630093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645250A (en) * | 2013-12-10 | 2014-03-19 | 合肥华欣自控设备成套有限公司 | Integrated transducer for soft-contact metal defect detection |
-
2013
- 2013-12-10 CN CN201320803266.0U patent/CN203630093U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645250A (en) * | 2013-12-10 | 2014-03-19 | 合肥华欣自控设备成套有限公司 | Integrated transducer for soft-contact metal defect detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Shengjie Inventor before: Wang Yong Inventor before: Wang Aihua Inventor before: Liu Yuan Inventor before: Chang Wei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170912 Address after: 230011 No. 1, No. 254, Mount Huangshan Road, Shushan District, Anhui, Hefei, 207 Patentee after: Wang Shengjie Address before: Changfeng Shuangfeng Economic Development Zone Fenglin Road Hefei city Anhui province 230011 No. 76 Patentee before: HEFEI HUA XIN CONTROLLED EQUIPMENT CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180417 Address after: 230000 Anhui city of Hefei province high tech Zone Huayi Technology Park building D Room 301 Patentee after: Hefei detai Comtech Control Technology Co. Address before: 230011 No. 1, No. 254, Mount Huangshan Road, Shushan District, Anhui, Hefei, 207 Patentee before: Wang Shengjie |
|
| 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: 20140604 Termination date: 20181210 |