CN202230058U - Portable hollow axletree supersonic detector - Google Patents
Portable hollow axletree supersonic detector Download PDFInfo
- Publication number
- CN202230058U CN202230058U CN2011203176375U CN201120317637U CN202230058U CN 202230058 U CN202230058 U CN 202230058U CN 2011203176375 U CN2011203176375 U CN 2011203176375U CN 201120317637 U CN201120317637 U CN 201120317637U CN 202230058 U CN202230058 U CN 202230058U
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- Prior art keywords
- defects
- utility
- supersonic detector
- portable
- model
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- Expired - Lifetime
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- 230000007547 defect Effects 0.000 claims abstract description 32
- 239000000523 sample Substances 0.000 claims abstract description 22
- 238000012360 testing method Methods 0.000 claims description 15
- 239000013078 crystal Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 11
- 230000002265 prevention Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 5
- 238000002604 ultrasonography Methods 0.000 description 3
- 241000271559 Dromaiidae Species 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model provides a portable hollow axletree supersonic detector with convenience in detection and a low cost. The supersonic detector comprises a supersonic detector device and a handheld probe rod connected with the same through a connecting line, and ultrasonic probes are arranged at one end of the handheld probe rod. The portable hollow axletree supersonic detector provided by the utility model can carry out ultrasonic manual flaw detection to circumferential defects, lengthways defects and interior volume type defects of the hollow axletree, and the total length of the probe rod can meet the needs of hollow shaft flaw detection. The ultrasonic probes comprise an axial incidence probe, a circumferential incidence probe and a radial incidence probe, so as to carry out ultrasonic manual flaw detection to the circumferential defects, the lengthways defects, and the interior volume type defects of the hollow axletree. The utility model is characterized by convenience in carrying and taking for use, moisture protection, shock prevention, and the like.
Description
Technical field
The utility model relates to a kind of axletree failure detector, especially a kind of portable hole-bored axle from end to end ultra-sonic defect detector.
Background technology
At present, various type cars have all reached the maintenance mileage in various degree in China's EMUs.In order to ensure motor-car driving security of operation, need to use the hole-bored axle from end to end ultrasonic test equipment that the EMUs hole-bored axle from end to end is carried out UT (Ultrasonic Testing) and detect.The hole-bored axle from end to end ultrasonic test equipment is divided into manual detection and automatic flaw detection detects two kinds; Portable hole-bored axle from end to end ultra-sonic defect detector belongs to manual detecting instrument; Be that the useful of hole-bored axle from end to end ultrasonic flaw-detecting machine of adopting the automatic flaw detection detection mode replenished; Using the flaw detection of hole-bored axle from end to end ultrasonic flaw-detecting machine and detecting axletree when defective such as crackle is arranged, need to adopt portable hole-bored axle from end to end ultra-sonic defect detector manually to accomplish accurately quantitatively waiting of declaring defective examined judgement.But domestic research in this respect at present also belongs to the initial stage, and the UT (Ultrasonic Testing) instrument body is long-pending bigger, carries and detects inconvenience.
The utility model content
The utility model provides a kind of portable hole-bored axle from end to end ultra-sonic defect detector easy to detect.
Realize the portable hole-bored axle from end to end ultra-sonic defect detector of the utility model purpose, comprise the UT (Ultrasonic Testing) instrument, through the hand-held feeler lever that connecting line links to each other with said UT (Ultrasonic Testing) instrument, said hand-held feeler lever one end is provided with ultrasonic probe.
Said ultrasonic probe comprises axially ± 45 °, axially ± 70 °, circumferentially ± 62 ° and 0 ° of double crystal probe radially.
Said hand-held feeler lever is made up of the dismountable sleeve of more piece.
Described portable hole-bored axle from end to end ultra-sonic defect detector comprises that also one is used to the portable case and bag of the equipment that holds.
The beneficial effect of the portable hole-bored axle from end to end ultra-sonic defect detector of the utility model is following:
1, the portable hole-bored axle from end to end ultra-sonic defect detector of the utility model can carry out the manual defect detecting test of ultrasound wave to circumferential defect, longitudinal defect and the internal volume type defective of hole-bored axle from end to end.
2, the body of rod is made up of the dismountable cylindrical sleeve of more piece, and the feeler lever total length can satisfy the needs of tubular shaft flaw detection.
3, ultrasonic probe comprises axial incident, circumferentially incident and incident probe radially, can carry out the manual defect detecting test of ultrasound wave to circumferential defect, longitudinal defect and the internal volume type defective of hole-bored axle from end to end.
Characteristics such as 4, the portable package vanning has the convenience of carrying, take, and is moistureproof shockproof.
Description of drawings
Fig. 1 is the structural representation of the portable hole-bored axle from end to end ultra-sonic defect detector of the utility model.
Wherein, 1. hole-bored axle from end to end, 2. ultrasonic probe, 3. hand-held feeler lever, 4. UT (Ultrasonic Testing) instrument, 5. connecting line.
Embodiment
As shown in Figure 1, the portable hole-bored axle from end to end ultra-sonic defect detector of the utility model comprises UT (Ultrasonic Testing) instrument 4, and through the hand-held feeler lever 3 that connecting line 5 links to each other with said UT (Ultrasonic Testing) instrument 4, said hand-held feeler lever 3 one ends are provided with ultrasonic probe 2.
Said ultrasonic probe 2 comprises axially ± 45 °, axially ± 70 °, circumferentially ± 62 ° and 0 ° of double crystal probe radially.Said hand-held feeler lever 3 is made up of the dismountable sleeve of more piece.Described portable hole-bored axle from end to end ultra-sonic defect detector comprises that also one is used to the portable case and bag of the equipment that holds.
When carrying out manual defect detecting test; Hand-held feeler lever 3 is stretched in the endoporus of hole-bored axle from end to end 1; Ultrasonic probe serves as the flaw detection surface of contact with the center pit of hole-bored axle from end to end 1, by the incident of shear wave axial and circumferential and compressional wave radially the incident probe circumferential defect, longitudinal defect and the internal volume type defective of hole-bored axle from end to end are carried out the manual defect detecting test of ultrasound wave.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineering technical personnel in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (4)
1. portable hole-bored axle from end to end ultra-sonic defect detector, it is characterized in that: comprise the UT (Ultrasonic Testing) instrument, through the hand-held feeler lever that connecting line links to each other with said UT (Ultrasonic Testing) instrument, said hand-held feeler lever one end is provided with ultrasonic probe.
2. portable hole-bored axle from end to end ultra-sonic defect detector according to claim 1 is characterized in that: said ultrasonic probe comprises axially ± 45 °, axially ± and 70 °, circumferentially ± 62 ° and 0 ° of double crystal probe radially.
3. portable hole-bored axle from end to end ultra-sonic defect detector according to claim 1 is characterized in that: said hand-held feeler lever is made up of the dismountable sleeve of more piece.
4. according to the arbitrary described portable hole-bored axle from end to end ultra-sonic defect detector of claim 1-3, it is characterized in that: comprise that also one is used to the portable case and bag of the equipment that holds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203176375U CN202230058U (en) | 2011-08-29 | 2011-08-29 | Portable hollow axletree supersonic detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203176375U CN202230058U (en) | 2011-08-29 | 2011-08-29 | Portable hollow axletree supersonic detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202230058U true CN202230058U (en) | 2012-05-23 |
Family
ID=46080642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203176375U Expired - Lifetime CN202230058U (en) | 2011-08-29 | 2011-08-29 | Portable hollow axletree supersonic detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202230058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807887A (en) * | 2015-05-14 | 2015-07-29 | 博脉工业检测（上海）有限公司 | Welding seam ultrasonic detecting system and method for turbine rotating shaft |
| CN105067710A (en) * | 2015-07-20 | 2015-11-18 | 常州市常超电子研究所有限公司 | Train shaft unloading groove probe |
| CN105181801A (en) * | 2015-09-16 | 2015-12-23 | 浙江大学 | Ultrasonic non-destructive testing device for hollow shaft of high-speed rail |
-
2011
- 2011-08-29 CN CN2011203176375U patent/CN202230058U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807887A (en) * | 2015-05-14 | 2015-07-29 | 博脉工业检测（上海）有限公司 | Welding seam ultrasonic detecting system and method for turbine rotating shaft |
| CN105067710A (en) * | 2015-07-20 | 2015-11-18 | 常州市常超电子研究所有限公司 | Train shaft unloading groove probe |
| CN105181801A (en) * | 2015-09-16 | 2015-12-23 | 浙江大学 | Ultrasonic non-destructive testing device for hollow shaft of high-speed rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100089 Beijing city Haidian District gaoliangqiao oblique Street No. 11 Building No. 1 room 410 Fu Xuan Patentee after: Beijing Sheenline Technology Co., Ltd. Address before: 100089 Beijing city Haidian District gaoliangqiao oblique Street No. 11 Building No. 1 room 410 Fu Xuan Patentee before: Beijing Sheenline Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
| CX01 | Expiry of patent term |