CN105277625B - Railway wheelset line flaw detection ultrasonic probe modular structure - Google Patents
Railway wheelset line flaw detection ultrasonic probe modular structure Download PDFInfo
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- CN105277625B CN105277625B CN201510867557.XA CN201510867557A CN105277625B CN 105277625 B CN105277625 B CN 105277625B CN 201510867557 A CN201510867557 A CN 201510867557A CN 105277625 B CN105277625 B CN 105277625B
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- probe
- scoreboard
- pressing plate
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Abstract
The invention discloses a kind of Railway wheelset line flaw detection ultrasonic probe modular structure, including：For be fixed on train rail and equipped with mounting hole module seat；Ultrasonic probe module above module seat；Wherein, ultrasonic probe module is fixed on module seat by pressing plate, and pressing plate is connected through a screw thread part and is fixed at mounting hole；Mounting hole extends in bar shaped and along the length direction of module seat so that the link position of pressing plate and module seat is adjustable.Above-mentioned Railway wheelset line flaw detection ultrasonic probe modular structure, pressing plate is connected through a screw thread part and is fixed at mounting hole, then pressing plate is detachably connected with module seat, extend due to mounting hole in bar shaped and along the length direction of module seat, then the position of threaded connector is adjustable, the link position for realizing pressing plate and module seat is adjustable, since ultrasonic probe module by pressing plate is fixed on module seat, then realize that position of the ultrasonic probe module on module seat is adjustable, that is, the position for realizing ultrasonic probe module is adjustable.
Description
Technical field
The present invention relates to train line flaw detection technical fields, are used more specifically to a kind of Railway wheelset line flaw detection
Ultrasonic probe modular structure.
Background technology
In order to ensure the safety traffic of train, need periodically to detect a flaw to train.At present, mainly using ultrasonic probe
It detects a flaw to train, detects a flaw for convenience, multiple ultrasonic probes are designed as module.
Train line flaw detection mainly detects a flaw to components such as, axles to the wheel of train.Flaw detection for Railway wheelset,
Ultrasonic probe module is fixed in orbit, and Railway wheelset is moved along track, you can completes flaw detection.
For the Railway wheelset of different-diameter, the length direction along track is needed to adjust the position of ultrasonic probe module,
Therefore, ultrasonic probe modular structure how is designed, is current this field skill to realize that the position of ultrasonic probe module is adjustable
Art personnel's urgent problem to be solved.
Invention content
The object of the present invention is to provide a kind of Railway wheelset line flaw detection ultrasonic probe modular structure, to realize ultrasound
The position of wave probe module is adjustable.
To achieve these goals, the present invention provides following technical solution：
A kind of Railway wheelset line flaw detection ultrasonic probe modular structure, including：
For being fixed on the module seat of train rail, the module seat is equipped with mounting hole；
Ultrasonic probe module above the module seat；
Wherein, the ultrasonic probe module is fixed on the module seat by pressing plate, and the pressing plate is connected by screw thread
Fitting is fixed at the mounting hole；The mounting hole extends in bar shaped and along the length direction of the module seat so that the pressure
The link position of plate and the module seat is adjustable.
Preferably, the mounting hole extends to the another of the module seat along its length from one end of the module seat
End.
Preferably, the ultrasonic probe module is fixed on the module seat by least two pressing plates.
Preferably, the mounting hole is through-hole, and the mounting hole is kidney slot.
Preferably, the pressing plate is clamped with the ultrasonic probe module.
Preferably, the ultrasonic probe module is equipped with the first card slot, and the pressing plate is equipped with to be clamped with first card slot
First protrusion.
Preferably, the module seat is equipped with the second card slot, the pressing plate be equipped be clamped with second card slot it is second convex
It rises.
Preferably, the pressing plate includes：The first scoreboard, the second scoreboard and the third scoreboard being sequentially connected, described first point
Plate and the third scoreboard are located at the both sides of second scoreboard respectively；Wherein, first scoreboard and the ultrasonic probe
Module is connected, and the third scoreboard is connected with the module seat.
Preferably, first scoreboard and the third scoreboard are each perpendicular to second scoreboard, and first scoreboard is put down
Row is in the third scoreboard.
Preferably, the ultrasonic probe module includes：Module bottom plate, set on the module support plate of the module bottom plate,
Set on the Probe Head Frame of the module support plate, the module cover board set on the Probe Head Frame top, through the module cover board
Ultrasonic probe, the spring that both ends are connected respectively with the ultrasonic probe and the Probe Head Frame；
Wherein, Probe Head Frame includes：Set on the probe bottom plate of the module support plate, two are set on the probe bottom plate
Pop one's head in side plate, set on it is described probe bottom plate and positioned at two it is described probe side plate between probe in plate；The spring is located at institute
It states in probe side plate and the probe between plate, the pressing plate is connected with the module support plate.
Railway wheelset line flaw detection ultrasonic probe modular structure provided by the invention, pressing plate are connected through a screw thread part and consolidate
At mounting hole, then pressing plate is detachably connected with module seat, since mounting hole prolongs in bar shaped and along the length direction of module seat
It stretches, shows that the position of threaded connector is adjustable, that is, the link position for realizing pressing plate and module seat is adjustable, due to ultrasonic probe
Module is fixed on module seat by pressing plate, then it is adjustable to realize position of the ultrasonic probe module on module seat, that is, realizes
The position of ultrasonic probe module is adjustable.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the structural representation of Railway wheelset line flaw detection ultrasonic probe modular structure provided in an embodiment of the present invention
Figure；
Fig. 2 is that ultrasonic wave is visited in Railway wheelset line flaw detection ultrasonic probe modular structure provided in an embodiment of the present invention
The structure diagram of head mould group.
In figure 1 above -2：
1 be ultrasonic probe module, 11 be ultrasonic probe, 12 be module cover board, 13 be spring, 14 be probe in plate,
15 it is module support plate, 16 be probe side plate, 17 be probe bottom plate, 18 be module bottom plate, 2 be module seat, 3 be pressing plate, 4 is spiral shell
Mother, 5 are bolt.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1, Railway wheelset line flaw detection ultrasonic probe modular structure provided in an embodiment of the present invention, wraps
It includes：For being fixed on the module seat 2 of train rail, the ultrasonic probe module 1 above module seat 2.Wherein, module seat 2
Equipped with mounting hole；Ultrasonic probe module 1 is fixed on module seat 2 by pressing plate 3, and pressing plate 3 is connected through a screw thread part and is fixed on
At mounting hole；Mounting hole extends in bar shaped and along the length direction of module seat 2 so that the link position of pressing plate 3 and module seat 2 can
It adjusts.
It is understood that the length direction of module seat 2 is identical with the length direction of train rail.Pressing plate 3 passes through screw thread
Connector is fixed at mounting hole, specifically, threaded connector is screw, either nut 4 and 5 screw of bolt or bolt 5 are worn
Cross mounting hole.The top of module seat 2 refers to side of the module seat 2 far from train rail.
Railway wheelset line flaw detection ultrasonic probe modular structure provided in an embodiment of the present invention, pressing plate 3 pass through screw thread
Connector is fixed at mounting hole, then pressing plate 3 is detachably connected with module seat 2, since mounting hole is in bar shaped and along module seat 2
Length direction extends, and shows that the position of threaded connector is adjustable, that is, realizes pressing plate 3 and the link position of module seat 2 is adjustable, by
Module seat 2 is fixed on by pressing plate 3 in ultrasonic probe module 1, then realizes ultrasonic probe module 1 on module seat 2
Position is adjustable, that is, the position for realizing ultrasonic probe module 1 is adjustable.
Further, above-mentioned Railway wheelset line flaw detection ultrasonic probe modular structure, mounting hole is from the one of module seat 2
End extends to the other end of module seat 2 along its length.In this way, ultrasonic probe module 1 can be fixed on to appointing for module seat 2
Meaning position realizes the electrodeless adjustment of the position of ultrasonic probe module 1.
Ultrasonic probe module 1 can be fixed on 1 module seat 2 by a pressing plate 3, can also pass through two pressing plates 3 or three
A pressing plate 3 or three are fixed and module seat 2 with top board 3, it is contemplated that the structure of ultrasonic probe module 1, preferential selection are super
Sonic probe module 1 is fixed on module seat 2 by two pressing plates 3, and two pressing plates 3 are respectively positioned at ultrasonic probe module 1
Both ends.In this way, the uniform force of ultrasonic probe module 1 can be improved, the stability of ultrasonic probe module 1 is enhanced.
For the shape of mounting hole, can be selected according to actual needs.Mounting hole can be through-hole or blind hole.If
Mounting hole is through-hole, and mounting hole may be selected as kidney slot, slot etc..In order to facilitate the installation of, mounting hole preferentially is selected as waist
Shape hole.If mounting hole is blind hole, it is T-shaped hole, that is, T-slot that mounting hole, which may be selected,.
In order to facilitate the installation of, preferentially selection pressing plate 3 is clamped with ultrasonic probe module 1.In this way, installation is more convenient, it can
Effectively improve packaging efficiency.Realize the clamping of pressing plate 3 and ultrasonic probe module 1, there are how many structures.Preferably, ultrasonic wave
Module 1 of popping one's head in is equipped with the first card slot, and pressing plate 3 is equipped with the first protrusion being clamped with the first card slot.Certainly, it also can be used in pressing plate 3
He connect, such as be connected by connector mode with ultrasonic probe module 1, it is not limited to above structure.
Preferential that module seat 2 is selected to be equipped with the second card slot in order to improve the stability of ultrasonic probe module 1, pressing plate 3 is equipped with
With the second protrusion of the second card slot clamping.Certainly, module seat 2 also may be selected and is equipped with protrusion, pressing plate 3 is equipped with what is be clamped with the protrusion
Card slot.
For the shape of pressing plate 3, can be selected according to actual needs.Preferably, pressing plate 3 includes：Be sequentially connected
One scoreboard, the second scoreboard and third scoreboard, the first scoreboard and third scoreboard are located at the both sides of the second scoreboard respectively；Wherein, first
Scoreboard is connected with ultrasonic probe module 1, and third scoreboard is connected with module seat 2.Further, the first scoreboard and third scoreboard are equal
Perpendicular to the second scoreboard, the first scoreboard is parallel to third scoreboard, in this way so that pressing plate 3 is more bonded module seat 2 and ultrasonic wave is visited
Head mould group 1.Certainly, pressing plate 3 also may be selected as other shapes, such as Curved, arch etc..
Above-mentioned Railway wheelset line flaw detection is in ultrasonic probe modular structure, and there are a variety of knots for ultrasonic probe module 1
Structure.Preferably, it please refers to Fig.2, ultrasonic probe module 1 includes：Module bottom plate 18, set on the module support plate of module bottom plate 18
15, set on the Probe Head Frame of module support plate 15, the module cover board 12 set on Probe Head Frame top, through the super of module cover board 12
Sonic probe 11, the spring 13 that both ends are connected respectively with ultrasonic probe 11 and Probe Head Frame；Wherein, Probe Head Frame includes：If
In the probe bottom plate 17 of module support plate 15, two probe side plates 16 for being set on probe bottom plate 17, set on probe bottom plate 17 and position
Plate 14 in probe between two side plates 16 of popping one's head in；Spring 13 is located in probe side plate 16 and probe between plate 14, pressing plate 3 with
Module support plate 15 is connected.
The structure of above-mentioned ultrasonic probe module 1 is simpler, and ultrasonic probe 11 is located on Probe Head Frame, needs to install
When, it is only necessary to ultrasonic probe 11 is mounted on Probe Head Frame, needs to dismantle ultrasonic probe 11, it is only necessary to release ultrasonic probe
11 with the connection of Probe Head Frame, facilitate the disassembly and installation of ultrasonic probe 11；Meanwhile using the above structure, it is ultrasonic
The structure of wave probe module 1 is more firm.
Further, plate 14 is an integral structure in probe bottom plate 17, probe side plate 16 and probe.
The foregoing description of the disclosed embodiments enables those skilled in the art to realize or use the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
The embodiments shown herein is formed on, and is to fit to consistent with the principles and novel features disclosed herein most wide
Range.
Claims (10)
1. a kind of Railway wheelset line flaw detection ultrasonic probe modular structure, which is characterized in that including：
For being fixed on the module seat (2) of train rail, the module seat (2) is equipped with mounting hole；
Ultrasonic probe module (1) above the module seat (2)；
Wherein, the ultrasonic probe module (1) is fixed on the module seat (2) by pressing plate (3), and the pressing plate (3) is logical
Threaded connector is crossed to be fixed at the mounting hole；The mounting hole prolongs in bar shaped and along the length direction of the module seat (2)
Stretch so that the pressing plate (3) and the link position of the module seat (2) are adjustable, the length direction of the module seat (2) with it is described
The length direction of train rail is identical.
2. Railway wheelset line flaw detection ultrasonic probe modular structure according to claim 1, which is characterized in that described
Mounting hole extends to the other end of the module seat (2) from one end of the module seat (2) along its length.
3. Railway wheelset line flaw detection ultrasonic probe modular structure according to claim 1, which is characterized in that described
Ultrasonic probe module (1) is fixed on the module seat (2) by least two pressing plates (3).
4. Railway wheelset line flaw detection ultrasonic probe modular structure according to claim 1, which is characterized in that described
Mounting hole is through-hole, and the mounting hole is kidney slot.
5. Railway wheelset line flaw detection ultrasonic probe modular structure according to claim 1, which is characterized in that described
Pressing plate (3) is clamped with the ultrasonic probe module (1).
6. Railway wheelset line flaw detection ultrasonic probe modular structure according to claim 5, which is characterized in that described
Ultrasonic probe module (1) is equipped with the first card slot, and the pressing plate (3) is equipped with the first protrusion being clamped with first card slot.
7. Railway wheelset line flaw detection ultrasonic probe modular structure according to claim 1, which is characterized in that described
Module seat (2) is equipped with the second card slot, and the pressing plate (3) is equipped with the second protrusion being clamped with second card slot.
8. Railway wheelset line flaw detection ultrasonic probe modular structure according to claim 1, which is characterized in that described
Pressing plate (3) includes：The first scoreboard, the second scoreboard and the third scoreboard being sequentially connected, first scoreboard and the third scoreboard
It is located at the both sides of second scoreboard respectively；Wherein, first scoreboard is connected with the ultrasonic probe module (1), described
Third scoreboard is connected with the module seat (2).
9. Railway wheelset line flaw detection ultrasonic probe modular structure according to claim 8, which is characterized in that described
First scoreboard and the third scoreboard are each perpendicular to second scoreboard, and first scoreboard is parallel to the third scoreboard.
10. the Railway wheelset line flaw detection ultrasonic probe modular structure according to any one in claim 1-9,
It is characterized in that, the ultrasonic probe module (1) includes：Module bottom plate (18), set on the module branch of the module bottom plate (18)
Fagging (15), set on the Probe Head Frame of the module support plate (15), the module cover board (12) set on the Probe Head Frame top,
Through the ultrasonic probe (11) of the module cover board (12), both ends respectively with the ultrasonic probe (11) and the probe frame
The spring (13) that frame is connected；
Wherein, Probe Head Frame includes：Set on the probe bottom plate (17) of the module support plate (15), two are set on the probe bottom
The probe side plate (16) of plate (17), set on the probe bottom plate (17) and the probe between two probe side plates (16)
Middle plate (14)；The spring (13) in the probe side plate (16) and the probe between plate (14), the pressing plate (3) and
The module support plate (15) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867557.XA CN105277625B (en) | 2015-12-01 | 2015-12-01 | Railway wheelset line flaw detection ultrasonic probe modular structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867557.XA CN105277625B (en) | 2015-12-01 | 2015-12-01 | Railway wheelset line flaw detection ultrasonic probe modular structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105277625A CN105277625A (en) | 2016-01-27 |
| CN105277625B true CN105277625B (en) | 2018-07-06 |
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ID=55146995
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510867557.XA Active CN105277625B (en) | 2015-12-01 | 2015-12-01 | Railway wheelset line flaw detection ultrasonic probe modular structure |
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| CN (1) | CN105277625B (en) |
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| CN203551524U (en) * | 2013-11-05 | 2014-04-16 | 南车二七车辆有限公司 | Probe move-position control device for ultrasonic flaw detection of wheel set |
| JP5622597B2 (en) * | 2011-01-14 | 2014-11-12 | 株式会社日立製作所 | Ultrasonic flaw detection apparatus and ultrasonic flaw detection method |
| CN104198590A (en) * | 2014-09-05 | 2014-12-10 | 成都铁安科技有限责任公司 | Probe array for train wheel sets |
| CN204439596U (en) * | 2015-03-06 | 2015-07-01 | 北京交通大学 | A kind of steel rail flaw detection device based on sensor array structure |
| CN205157504U (en) * | 2015-12-01 | 2016-04-13 | 西南交通大学 | Train is ultrasonic transducer module structure for on -line flaw detection |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548650A (en) * | 1978-10-03 | 1980-04-07 | Mitsubishi Electric Corp | Ultrasonic flaw detector for tube |
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2015
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5622597B2 (en) * | 2011-01-14 | 2014-11-12 | 株式会社日立製作所 | Ultrasonic flaw detection apparatus and ultrasonic flaw detection method |
| CN103277395A (en) * | 2013-06-09 | 2013-09-04 | 苏州柏德纳科技有限公司 | Z-shaped connector |
| CN103472138A (en) * | 2013-09-25 | 2013-12-25 | 北京新联铁科技股份有限公司 | Track vehicle rim and tread flaw detection probe assembly system |
| CN203551524U (en) * | 2013-11-05 | 2014-04-16 | 南车二七车辆有限公司 | Probe move-position control device for ultrasonic flaw detection of wheel set |
| CN104198590A (en) * | 2014-09-05 | 2014-12-10 | 成都铁安科技有限责任公司 | Probe array for train wheel sets |
| CN204439596U (en) * | 2015-03-06 | 2015-07-01 | 北京交通大学 | A kind of steel rail flaw detection device based on sensor array structure |
| CN205157504U (en) * | 2015-12-01 | 2016-04-13 | 西南交通大学 | Train is ultrasonic transducer module structure for on -line flaw detection |
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| Publication number | Publication date |
|---|---|
| CN105277625A (en) | 2016-01-27 |
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