CN208736829U - A kind of non-destructive testing device of rail defect - Google Patents
A kind of non-destructive testing device of rail defect Download PDFInfo
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- CN208736829U CN208736829U CN201821355963.3U CN201821355963U CN208736829U CN 208736829 U CN208736829 U CN 208736829U CN 201821355963 U CN201821355963 U CN 201821355963U CN 208736829 U CN208736829 U CN 208736829U
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Abstract
The utility model provides a kind of non-destructive testing device of rail defect, including detection case, battery, PLC, instrument cases, box cover, lid handle, mobile shading wheel construction, rotation amplification rod structure, adjust anti-skidding rod structure, mounting base, detection sensor, load cell, switch, U-shaped seat and bolt and nut, the battery are bolted on the right side of the inner bottom of detection case；The PLC screw is connected on the right side of the inner tip of detection case.The setting of the utility model rotating frame and observation piece is conducive to magnify rail, facilitates confirmation detection structure；The setting of Mobile base, plug socket, swingle and barn door is conducive to keep the sun off when detection, prevents sunlight from influencing detection work；The setting of Mobile base, fixed plate and rail wheel is conducive to mobile detection case, convenient to carry out mobile detection to rail；The setting of pipe and barre, is conducive to people of different heights and detection case is pushed to carry out detection work.
Description
Technical field
The utility model belongs to rail defect detection equipment technical field more particularly to a kind of non-destructive testing of rail defect
Device.
Background technique
With the raising of the continuous speed-raising and the degree of automation of railway traffic, safe and reliable fortune of the people to rail traffic
More stringent requirements are proposed for row.The defects of crackle of rail surface, eventually leads to the disconnected of rail mostly from rail level germinating, extension
It splits.Therefore, reply rail head surface defect real-time detection reaches the function of analysis and early warning.How easily and fast, iron is effectively detected
The defects of rail is just particularly important.Be usually used in the prior art detect rail defect nondestructive means have magnetic particle method,
Osmosis, ultrasonic method and ray method etc..These technologies respectively have its advantage and disadvantage: magnetic particle method field application is simple, can directly detect iron
Track surface defect, but there are coating or humidity in such as examined workpiece surface, and detection reliability will substantially reduce；Osmosis opens surface
Schistostoma line detection sensitivity is high, but equally has that the detection effect of coating and the workpiece of humidity is undesirable to surface, and to defect
Determine the experience for depending on reviewer；Ultrasonic method is very effective to the detection of defect under workpiece surface, but need to be in workpiece table when detection
Face daubing coupling agent, low efficiency also depend on the experience of technical staff to the judgement of defect；Ray method is to defect under workpiece surface
Detection efficiency is high, but some operating conditions are not easy to implement, and ray radiation harmful to human, and when detection must carry out safety to testing staff
Protection.
China Patent Publication No. is CN205301239U, and invention and created name is a kind of non-destructive testing device, including permanent magnetism
Body, the permanent magnet are fixed on above rail head, with rail surface close to but be not in contact with it, the permanent magnet is between rail direction
Every being uniformly distributed, the direction of magnetization is perpendicular to rail surface；The load cell being connected with the permanent magnet is acted on for measurement
In the magnetostatic power on the permanent magnet；The circuit controller being connected with the load cell is surveyed under different location for acquiring
The magnetostatic force data that force snesor measures；And the clamping mechanism for engaging with rail.But existing non-destructive testing device
There is also cannot magnify, the problem of when detection is unable to shading work and cannot push detection.
Therefore, the non-destructive testing device for inventing a kind of rail defect is very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of non-destructive testing device of rail defect, to solve
Existing non-destructive testing device is there is cannot magnify, the problem of when detection is unable to shading work and cannot push detection.
A kind of non-destructive testing device of rail defect, including detection case, battery, PLC, instrument cases, box cover, lid handle, mobile shutter wheel knot
Structure, rotation amplification rod structure, adjusts anti-skidding rod structure, mounting base, detection sensor, load cell, switch, U-shaped seat and spiral shell
Bolt nut, the battery are bolted on the right side of the inner bottom of detection case；The PLC screw is connected to the interior of detection case
On the right side of portion top；The instrument cases are bolted on the right side of the upper end of detection case；The box cover hinge connection is in instrument cases
Upper end；The lid is connected to screw on the right side of the upper end of box cover；The mobile shading wheel construction is mounted on detection case
Lower end；The rotation amplification rod structure is mounted on the left side middle position of detection case；The anti-skidding rod structure installation of the adjusting
In the bosom position of U-shaped seat；The mounting base is bolted on the left of the inner tip of detection case；The detection passes
Sensor screw is connected on the left of the lower end of mounting base；The load cell screw is connected on the right side of the lower end of mounting base；Institute
The switch screw stated is connected to the upper end right middle position of detection case；The U-shaped seat is bolted to the right side of detection case
Middle position；The front surface middle position threaded coupling nut of the U-shaped seat of bolt-through in the bolt and nut；The shifting
Dynamic shading wheel construction includes Mobile base, plug socket, swingle, fixed plate, rail wheel and barn door, and the plug socket bolt connects
Connect the middle position at left and right sides of the front surface of Mobile base；The swingle axis connects in the lower end bosom position of plug socket
It sets；The fixed plate is respectively welded at left and right sides of the lower end of Mobile base；The track wheel shaft connects in fixed plate and fixation
Lower position between plate；The swingle is respectively welded at left and right sides of the upper end of barn door.
Preferably, the detection case is bolted to the upper end of Mobile base；The inside left of the Mobile base opens up
There is detection hole；The detection hole opened up on the left of detection hole and Mobile base is offered on the left of the lower end of the detection case to be correspondingly arranged.
Preferably, the black plastic plate that the barn door uses with a thickness of three millimeters to five millimeters.
Preferably, rotation amplification rod structure includes attachment base, iron pin, shank, rotating frame, observation piece and rubber
Set, the iron pin run through the bosom position of attachment base；The shank is plugged on the right side bosom of attachment base
Position；The rotating frame is welded on the left end of shank；The observation piece is embedded in the bosom position of rotating frame；Institute
The rubber sleeve stated is socketed in the outer wall of rotating frame.
Preferably, the attachment base is bolted to the left side middle position of detection case；The attachment base and detection
The rubber pad with a thickness of three millimeters to five millimeters is provided between case.
Preferably, the observation piece uses convex lens sheet；The rubber sleeve uses wall thickness for three millimeters to five millimeters
Rubber pad.
Preferably, the anti-skidding rod structure of the adjusting includes pipe, barre, shift(ing) ring, observation base, and display screen holds out against spiral shell
Bolt and Anti-slip cover, the barre are plugged on the upper end bosom position pipe；The shift(ing) ring is socketed in the outer of barre
Wall top；The observation base is welded on the left lower of shift(ing) ring；The display screen is embedded in inside the upper end of observation base
Middle position；The puller bolt is threaded in the right side middle position of shift(ing) ring；The Anti-slip cover is socketed in barre
Upper end outer wall.
Preferably, the Anti-slip cover has the rubber sleeve of cross anti-skid chequer using outer wall.
Preferably, described that the outer wall left upper portion position of pipe is welded with stainless steel beam loop.
Preferably, the bosom position for the lower end of pipe being plugged on U-shaped seat；Spiral shell in the bolt and nut
Bolt runs through the lower end bosom position pipe.
Preferably, the battery specifically uses the lithium battery of model SQ-0321；The PLC specifically uses model
For the PLC of FX2N-48；The detection sensor specifically uses the infrared sensor of SYM18J-D50N1；The dynamometry
It senses implement body and uses model ZEMIC load cell；The switch specifically uses the button switch of AB6Y-M；Described
Display screen specifically uses the display screen of model G220AW.
Preferably, detection sensor, load cell, switch and display screen is electrically connected in the battery.
Preferably, the battery is electrically connected the input terminal of PLC.
Preferably, the detection sensor is electrically connected the input terminal of PLC.
Preferably, the load cell is electrically connected the input terminal of PLC.
Preferably, the switch is electrically connected the input terminal of PLC.
Preferably, the display screen is electrically connected the output end of PLC.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the setting of the rotating frame and observation piece is conducive to magnify rail, facilitates confirmation
Detection structure.
2. in the utility model, the Mobile base, plug socket, the setting of swingle and barn door, when being conducive to detection
It keeps the sun off, prevents sunlight from influencing detection work.
3. in the utility model, the Mobile base, the setting of fixed plate and rail wheel is conducive to mobile detection case, side
Just mobile detection is carried out to rail.
4. in the utility model, the setting pipe and barre, be conducive to people of different heights push detection case into
Row detection work.
5. in the utility model, the handle is managed, barre, shift(ing) ring, the setting of observation base and display screen is conducive to show
Testing result facilitates detection work.
6. in the utility model, the attachment base, the setting of iron pin and shank is conducive to rotate rotating frame, convenient
Observe the different location of rail.
7. in the utility model, the rotating frame observes the setting of piece and rubber sleeve, is beneficial to prevent dust and falls in sight
The surface for examining piece influences to observe work.
8. in the utility model, the instrument cases, the setting of box cover and lid handle is conducive to store detection instrument, convenient
It is detected when detection using tool.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the mobile shading wheel construction of the utility model.
Fig. 3 is the structural schematic diagram of the rotation amplification rod structure of the utility model.
Fig. 4 is the structural schematic diagram of the anti-skidding rod structure of adjusting of the utility model.
Fig. 5 is the electrical wiring schematic diagram of the utility model.
In figure:
1, detection case；2, battery；3,PLC；4, instrument cases；5, box cover；6, lid handle；7, mobile shading wheel construction；71, mobile
Seat；72, plug socket；73, swingle；74, fixed plate；75, rail wheel；76, barn door；8, rotation amplification rod structure；81, it connects
Seat；82, iron pin；83, shank；84, rotating frame；85, piece is observed；86, rubber sleeve；9, anti-skidding rod structure is adjusted；91, pipe；
92, barre；93, shift(ing) ring；94, observation base；95, display screen；96, puller bolt；97, Anti-slip cover；10, mounting base；11, it detects
Sensor；12, load cell；13, it switchs；14, U-shaped seat；15, bolt and nut.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in Figure 1 and Figure 2, a kind of rail defect
Non-destructive testing device, including detection case 1, battery 2, PLC3, instrument cases 4, box cover 5, lid revolves 6, mobile shading wheel construction 7
Big rod structure 8 is relayed, anti-skidding rod structure 9, mounting base 10, detection sensor 11, load cell 12, switch 13, U-shaped seat are adjusted
14 and bolt and nut 15, the battery 2 is bolted on the right side of the inner bottom of detection case 1；The PLC3 screw connection
On the right side of the inner tip of detection case 1；The instrument cases 4 are bolted on the right side of the upper end of detection case 1；The box cover 5
Hinge connection is in the upper end of instrument cases 4；The lid is connected to 6 screws on the right side of the upper end of box cover 5；The mobile shutter wheel
Structure 7 is mounted on the lower end of detection case 1；The rotation amplification rod structure 8 is mounted on the left side middle position of detection case 1；Institute
The anti-skidding rod structure 9 of adjusting stated is mounted on the bosom position of U-shaped seat 14；The mounting base 10 is bolted to detection case
On the left of 1 inner tip；11 screw of detection sensor is connected on the left of the lower end of mounting base 10；The force-measuring sensing
12 screw of device is connected on the right side of the lower end of mounting base 10；13 screw of switch is connected to the upper end right middle of detection case 1
Position；The U-shaped seat 14 is bolted to the right side middle position of detection case 1；Bolt in the bolt and nut 15 passes through
Wear the front surface middle position threaded coupling nut of U-shaped seat 14；The mobile shading wheel construction 7 includes Mobile base 71, grafting
Seat 72, swingle 73, fixed plate 74, rail wheel 75 and barn door 76, the plug socket 72 are bolted to Mobile base 71
Middle position at left and right sides of front surface；73 axis of swingle connects in the lower end bosom position of plug socket 72；Described
Fixed plate 74 is respectively welded at left and right sides of the lower end of Mobile base 71；75 axis of rail wheel connects in fixed plate 74 and fixed plate
Lower position between 74；The swingle 73 is respectively welded at left and right sides of the upper end of barn door 76；Rail wheel 75 is put
It sets on the surface of rail, turns on the switch 13, so that detection sensor 11 and load cell 12 is started to work, rail is detected
Work is conveyed to PLC3 by the data that detection sensor 11 and load cell 12 will test and facilitates collection machine examination measured data,
Mobile Mobile base 71, drives detection case 1 to be moved, convenient to carry out detection work on the move.
In the present embodiment, in conjunction with shown in attached drawing 3, the described rotation amplification rod structure 8 includes attachment base 81, iron pin 82,
Shank 83, rotating frame 84 observe piece 85 and rubber sleeve 86, and the iron pin 82 runs through the bosom position of attachment base 81；
The shank 83 is plugged on the right side bosom position of attachment base 81；The rotating frame 84 is welded on shank 83
Left end；The observation piece 85 is embedded in the bosom position of rotating frame 84；The rubber sleeve 86 is socketed in rotating frame 84
Outer wall；In detection process, when finding the problem, rubber sleeve 86 is taken, is passed through to the top of detection position by rotation rotating frame 84
It observes piece 85 and observes rail, it is convenient that observation is amplified to rail, while preventing dust from falling in observation piece 85 by rubber sleeve 86
Surface influence observation work.
In the present embodiment, in conjunction with shown in attached drawing 4, the anti-skidding rod structure 9 of the adjusting includes that pipe 91, barre 92 are moved
Rotating ring 93, observation base 94, display screen 95, puller bolt 96 and Anti-slip cover 97, the barre 92 are plugged on the upper end pipe 91
Bosom position；The shift(ing) ring 93 is socketed in the outer wall top of barre 92；The observation base 94 is welded on shift(ing) ring
93 left lower；The display screen 95 is embedded in the upper end bosom position of observation base 94；The puller bolt 96
It is threaded in the right side middle position of shift(ing) ring 93；The Anti-slip cover 97 is socketed in the upper end outer wall of barre 92；It catches anti-
Sliding sleeve 97 pushes detection case 1 to be moved, and the detection data of collection is conveyed to display screen 95 by PLC3 and passes through display screen 95
It will test and come out as the result is shown, facilitate record testing result, while being suitble to different bodies by the way that pipe 91 and barre 92 are adjusted
High people pushes detection case 1 to detect.
Working principle
In the utility model, rail wheel 75 is placed on the surface of rail, turns on the switch 13, make detection sensor 11 and surveyed
Force snesor 12 is started to work, and is carried out detection work to rail, be will test by detection sensor 11 and load cell 12
Data are conveyed to PLC3 and facilitate collection machine examination measured data, and mobile Mobile base 71 drives detection case 1 to be moved, convenient in movement
In carry out detection work, in detection process, when finding the problem, the top of rotation rotating frame 84 to detection position, by rubber sleeve 86
It takes, rail is observed by observation piece 85, it is convenient that observation is amplified to rail, while preventing dust from falling in by rubber sleeve 86
The surface for observing piece 85 influences observation work, catches Anti-slip cover 97 that detection case 1 is pushed to be moved, by PLC3 by the inspection of collection
Measured data is conveyed to display screen 95 and will test and come out as the result is shown by display screen 95, facilitates record testing result, passes through simultaneously
Suitable people of different heights, which is adjusted, in pipe 91 and barre 92 pushes detection case 1 to detect, and then completes rail and detect work
Make.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. a kind of non-destructive testing device of rail defect, which is characterized in that the non-destructive testing device of the rail defect includes detection
Case (1), battery (2), PLC(3), instrument cases (4), box cover (5), lid is (6), mobile shading wheel construction (7), rotation amplification bar knot
Structure (8) is adjusted anti-skidding rod structure (9), mounting base (10), detection sensor (11), load cell (12), is switched (13), U-shaped
Seat (14) and bolt and nut (15), the battery (2) are bolted on the right side of the inner bottom of detection case (1)；The PLC
(3) screw is connected on the right side of the inner tip of detection case (1)；The instrument cases (4) are bolted to the upper end of detection case (1)
Right side；Upper end of box cover (5) hinge connection in instrument cases (4)；(6) screw is connected to box cover (5) by the lid
On the right side of upper end；The mobile shading wheel construction (7) is mounted on the lower end of detection case (1)；Rod structure (8) are amplified in the rotation
It is mounted on the left side middle position of detection case (1)；The anti-skidding rod structure of the adjusting (9) is mounted in the inside of U-shaped seat (14)
Between position；The mounting base (10) is bolted on the left of the inner tip of detection case (1)；The detection sensor (11)
Screw is connected on the left of the lower end of mounting base (10)；Described load cell (12) screw is connected to the lower end of mounting base (10)
Right side；Described switch (13) screw is connected to the upper end right middle position of detection case (1)；Described U-shaped seat (14) bolt
It is connected to the right side middle position of detection case (1)；The front surface of the U-shaped seat of bolt-through (14) in the bolt and nut (15)
Middle position threaded coupling nut；The mobile shading wheel construction (7) includes Mobile base (71), plug socket (72), swingle
(73), fixed plate (74), rail wheel (75) and barn door (76), the plug socket (72) are bolted to Mobile base (71)
Middle position at left and right sides of front surface；Described swingle (73) axis connects in the lower end bosom position of plug socket (72)；Institute
The fixed plate (74) stated is respectively welded at left and right sides of the lower end of Mobile base (71)；Described rail wheel (75) axis connects in fixed plate
(74) lower position between fixed plate (74)；The swingle (73) is respectively welded at the upper end or so of barn door (76)
Two sides.
2. the non-destructive testing device of rail defect as described in claim 1, which is characterized in that described detection case (1) bolt
It is connected to the upper end of Mobile base (71)；The inside left of the Mobile base (71) offers detection hole；The detection case (1)
Lower end on the left of offer the detection hole opened up on the left of detection hole and Mobile base (71) and be correspondingly arranged.
3. the non-destructive testing device of rail defect as described in claim 1, which is characterized in that the barn door (76) uses
With a thickness of three millimeters to five millimeters of black plastic plate.
4. the non-destructive testing device of rail defect as described in claim 1, which is characterized in that rod structure is amplified in the rotation
It (8) include attachment base (81), iron pin (82), shank (83), rotating frame (84) observes piece (85) and rubber sleeve (86), described
Iron pin (82) run through attachment base (81) bosom position；The shank (83) is plugged on the right side of attachment base (81)
Bosom position；The rotating frame (84) is welded on the left end of shank (83)；The observation piece (85) is embedded in rotation
Turn the bosom position of frame (84)；The rubber sleeve (86) is socketed in the outer wall of rotating frame (84).
5. the non-destructive testing device of rail defect as claimed in claim 4, which is characterized in that described attachment base (81) bolt
It is connected to the left side middle position of detection case (1)；It is provided between the attachment base (81) and detection case (1) with a thickness of three millis
Meter Zhi Wu millimeters of rubber pad.
6. the non-destructive testing device of rail defect as claimed in claim 4, which is characterized in that the observation piece (85) uses
Convex lens sheet；The rubber sleeve (86) uses wall thickness for three millimeters to five millimeters of rubber pad.
7. the non-destructive testing device of rail defect as described in claim 1, which is characterized in that the anti-skidding rod structure of the adjusting
It (9) include pipe (91), barre (92), shift(ing) ring (93), observation base (94), display screen (95), puller bolt (96) and anti-skidding
It covers (97), the barre (92) is plugged on the upper end bosom position pipe (91)；The shift(ing) ring (93) is socketed in
The outer wall top of barre (92)；The observation base (94) is welded on the left lower of shift(ing) ring (93)；The display screen
(95) it is embedded in the upper end bosom position of observation base (94)；The puller bolt (96) is threaded in shift(ing) ring (93)
Right side middle position；The Anti-slip cover (97) is socketed in the upper end outer wall of barre (92).
8. the non-destructive testing device of rail defect as claimed in claim 7, which is characterized in that the Anti-slip cover (97) uses
Outer wall has the rubber sleeve of cross anti-skid chequer.
9. the non-destructive testing device of rail defect as claimed in claim 7, which is characterized in that the outer wall pipe (91)
Left upper portion position is welded with stainless steel beam loop.
10. the non-destructive testing device of rail defect as claimed in claim 7, which is characterized in that under the pipe (91)
End is plugged on the bosom position of U-shaped seat (14)；Bolt-through in the bolt and nut (15) is the lower end for managing (91)
Bosom position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355963.3U CN208736829U (en) | 2018-08-22 | 2018-08-22 | A kind of non-destructive testing device of rail defect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355963.3U CN208736829U (en) | 2018-08-22 | 2018-08-22 | A kind of non-destructive testing device of rail defect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208736829U true CN208736829U (en) | 2019-04-12 |
Family
ID=66031947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821355963.3U Active CN208736829U (en) | 2018-08-22 | 2018-08-22 | A kind of non-destructive testing device of rail defect |
Country Status (1)
| Country | Link |
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| CN (1) | CN208736829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458137A (en) * | 2020-05-11 | 2020-07-28 | 张家港市宏博机械有限公司 | Novel automobile shock absorber ware test device |
-
2018
- 2018-08-22 CN CN201821355963.3U patent/CN208736829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458137A (en) * | 2020-05-11 | 2020-07-28 | 张家港市宏博机械有限公司 | Novel automobile shock absorber ware test device |
| CN111458137B (en) * | 2020-05-11 | 2024-04-26 | 张家港市宏博机械有限公司 | Automobile shock absorber ware testing arrangement |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190813 Address after: 610045 No. 1 Building No. 18 East Fourth Road, Wuke District, Chengdu City, Sichuan Province, Unit 2, Floor 4, 401 Patentee after: DINGLI KYUSHU QUALITY INSPECTION TECHNOLOGY SERVICE Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20190813 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 312500 Foot Canteen No. 12-2, Tianmao New Village, Rulan Town, Xinchang County, Shaoxing City, Zhejiang Province (Residence Declaration) Patentee before: XINCHANG COUNTY XIAOBUDIAN AGRICULTURAL DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |