CN215574825U - Nondestructive testing device for rail defects - Google Patents
Nondestructive testing device for rail defects Download PDFInfo
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- CN215574825U CN215574825U CN202121861609.XU CN202121861609U CN215574825U CN 215574825 U CN215574825 U CN 215574825U CN 202121861609 U CN202121861609 U CN 202121861609U CN 215574825 U CN215574825 U CN 215574825U
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- fixedly connected
- plate
- servo motor
- nondestructive testing
- rail
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- 230000007547 defect Effects 0.000 title claims abstract description 31
- 238000009659 non-destructive testing Methods 0.000 title claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 12
- 241001330002 Bambuseae Species 0.000 claims abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 12
- 239000011425 bamboo Substances 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 238000012360 testing method Methods 0.000 abstract description 7
- 239000006247 magnetic powder Substances 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a nondestructive testing device for rail defects, which relates to the technical field of rail defect testing equipment, and particularly relates to a nondestructive testing device for rail defects. This nondestructive test device of rail defect, through the cross rod, a servo motor, a location section of thick bamboo, branch, extend the setting of a section of thick bamboo and slider, the nondestructive test device who makes this rail defect has possessed the effect of avoiding discharging pipe jam when spilling the magnetic, the setting of in-process slider and branch using, conveniently extend a removal, the setting of locating lever and a location section of thick bamboo, conveniently extend a section of thick bamboo upper and lower location removal, thereby played the effect of avoiding discharging pipe jam when spilling the magnetic, the purpose that has reached improvement work efficiency.
Description
Technical Field
The utility model relates to the technical field of rail defect detection equipment, in particular to a nondestructive detection device for rail defects.
Background
With the continuous speed increase and the improvement of the automation degree of the railway traffic, people put higher requirements on the safe and reliable operation of the rail traffic. Flaws such as cracks on the surface of the rail are often initiated and propagated from the rail surface, and finally the rail is broken. Therefore, the rail head surface defect real-time detection is realized, and the function of analysis and early warning is achieved. It is important how to conveniently, quickly and effectively detect defects in the rail. In the prior art, nondestructive flaw detection methods commonly used for detecting rail defects include a magnetic powder method, a penetration method, an ultrasonic method, an ray method and the like.
At present, when magnetic powder is scattered, a discharging pipe is easy to block, so that the working efficiency is low, when a rail is observed, workers need to bend forwards or crouch down to observe, the workload of the workers is increased, and observation and detection are inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a nondestructive testing device for rail defects, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a nondestructive testing device for rail defects comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a first supporting plate, a second supporting plate, a storage battery, a constant-current magnetizer and a pushing handle respectively, the bottom of the first supporting plate is fixedly connected with a blanking barrel, the inner surface of the blanking barrel is fixedly connected with a cross rod, the bottom of the cross rod is fixedly connected with a first servo motor and a positioning barrel respectively, the output end of the first servo motor is fixedly connected with a supporting rod, the outer surface of the supporting rod is sleeved with an extending barrel, the inner surface of the extending barrel is fixedly connected with a sliding block, the top of the second supporting plate is fixedly connected with an electric hydraulic push rod, the movable end of the electric hydraulic push rod is fixedly connected with a vertical plate, the back of the vertical plate is fixedly connected with a second servo motor, the output end of the second servo motor is fixedly connected with a round block, and the front of the round block is fixedly connected with a moving block, the riser passes through the axostylus axostyle and rotates and be connected with the regulating plate, the bottom of regulating plate is provided with the high definition camera lens.
Optionally, the positioning rod is inserted into the positioning barrel and fixedly connected with the extension barrel, the discharge pipe is fixedly connected to the bottom of the charging barrel, and the position of the extension barrel corresponds to the position of the discharge pipe.
Optionally, the outer surface of the supporting rod is provided with a wave-shaped groove, and the sliding block is connected inside the wave-shaped groove in a sliding mode.
Optionally, an adjusting groove is formed in the adjusting plate, and the moving block is slidably connected inside the adjusting groove.
Optionally, a display screen is arranged on the outer surface of the push handle, the storage battery is electrically connected with the constant-current magnetizing apparatus, the first servo motor, the electric hydraulic push rod, the second servo motor, the high-definition lens and the display screen through wires, and the display screen is electrically connected with the high-definition lens through wires.
Optionally, the bottom of the bottom plate is provided with universal wheels, and the constant-current magnetizing apparatus is located between the first supporting plate and the second supporting plate.
(III) advantageous effects
The utility model provides a nondestructive detection device for rail defects, which has the following beneficial effects:
1. this nondestructive test device of rail defect, through the cross rod, a servo motor, a location section of thick bamboo, branch, extend the setting of a section of thick bamboo and slider, the nondestructive test device who makes this rail defect has possessed the effect of avoiding discharging pipe jam when spilling the magnetic, the setting of in-process slider and branch using, conveniently extend a removal, the setting of locating lever and a location section of thick bamboo, conveniently extend a section of thick bamboo upper and lower location removal, thereby played the effect of avoiding discharging pipe jam when spilling the magnetic, the purpose that has reached improvement work efficiency.
2. This rail defect's nondestructive test device, through the setting of electronic hydraulic rod, the riser, second servo motor, the circle piece, the movable block, the regulating plate, high definition camera lens and display screen, make this rail defect's nondestructive test device possess the effect that conveniently observes the detection, at the setting of the in-process display screen that uses and high definition camera lens, make things convenient for the workman to observe, through the setting of regulating plate, conveniently adjust observation angle, thereby played the effect of conveniently adjusting observation angle, reached the purpose that conveniently observes the detection.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A in accordance with the present invention;
fig. 4 is a front view of the present invention.
In the figure: 1. a base plate; 2. a first support plate; 3. a second support plate; 4. a storage battery; 5. a constant current magnetizing machine; 6. a push handle; 7. a discharging barrel; 8. a cross bar; 9. a first servo motor; 10. a positioning cylinder; 11. a strut; 12. an extension cylinder; 13. a slider; 14. an electric hydraulic push rod; 15. a vertical plate; 16. a second servo motor; 17. a round block; 18. a moving block; 19. an adjusting plate; 20. a high-definition lens; 21. positioning a rod; 22. a discharge pipe; 23. a display screen; 24. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a rail defect nondestructive testing device comprises a bottom plate 1, universal wheels 24 are arranged at the bottom of the bottom plate 1, a constant-current magnetizer 5 is positioned between a first supporting plate 2 and a second supporting plate 3, the top of the bottom plate 1 is respectively and fixedly connected with the first supporting plate 2, the second supporting plate 3, a storage battery 4, the constant-current magnetizer 5 and a pushing handle 6, a display screen 23 is arranged on the outer surface of the pushing handle 6, the storage battery 4 is respectively and electrically connected with the constant-current magnetizer 5, a first servo motor 9, an electric hydraulic push rod 14, a second servo motor 16, a high-definition lens 20 and the display screen 23 through leads, the display screen 23 is electrically connected with the high-definition lens 20 through leads, a blanking barrel 7 is fixedly connected at the bottom of the first supporting plate 2, a cross rod 8 is fixedly connected with the inner surface of the blanking barrel 7, and through the arrangement of the cross rod 8, the first servo motor 9, a positioning barrel 10, a supporting rod 11, an extension barrel 12 and a sliding block 13, the rail defect nondestructive testing device has the effect of avoiding the blockage of the discharge pipe 22 when magnetic powder is scattered, the arrangement of the sliding block 13 and the supporting rod 11 is convenient in the use process, the movement of the extension barrel 12 is convenient, the arrangement of the positioning rod 21 and the positioning barrel 10 is convenient, the up-and-down positioning movement of the extension barrel 12 is convenient, so that the blockage of the discharge pipe 22 when the magnetic powder is scattered is avoided, and the aim of improving the working efficiency is fulfilled, the bottom of the cross rod 8 is respectively and fixedly connected with the first servo motor 9 and the positioning barrel 10, the positioning rod 21 is inserted in the positioning barrel 10, the positioning rod 21 is fixedly connected with the extension barrel 12, the discharge pipe 22 is fixedly connected at the bottom of the blanking barrel 7, the position of the extension barrel 12 corresponds to the position of the discharge pipe 22, the output end of the first servo motor 9 is fixedly connected with the supporting rod 11, the outer surface of the supporting rod 11 is provided with a wave-shaped groove, the sliding block 13 is connected in the wave-shaped groove, an extension cylinder 12 is sleeved on the outer surface of the support rod 11, a sliding block 13 is fixedly connected to the inner surface of the extension cylinder 12, an electric hydraulic push rod 14 is fixedly connected to the top of the second support plate 3, the rail defect nondestructive testing device has the effect of facilitating observation and detection through the electric hydraulic push rod 14, a vertical plate 15, a second servo motor 16, a round block 17, a moving block 18, an adjusting plate 19, a high-definition lens 20 and a display screen 23, the display screen 23 and the high-definition lens 20 are arranged in the using process, the observation is facilitated for workers, the observation angle is conveniently adjusted through the adjusting plate 19, so that the observation angle is conveniently adjusted, the purpose of facilitating observation and detection is achieved, the vertical plate 15 is fixedly connected to the movable end of the electric hydraulic push rod 14, a second servo motor 16 is fixedly connected to the back of the vertical plate 15, and the round block 17 is fixedly connected to the output end of the second servo motor 16, the preceding fixedly connected with movable block 18 of circle piece 17, riser 15 is connected with regulating plate 19 through the axostylus axostyle rotation, and the adjustment tank has been seted up to regulating plate 19's inside, and movable block 18 sliding connection is in the inside of adjustment tank, and the bottom of regulating plate 19 is provided with high definition camera lens 20.
When the magnetic powder throwing device is used, the pushing handle 6 and the universal wheel 24 move, the storage battery 4 supplies electricity to the constant-current magnetizer 5, the first servo motor 9, the electric hydraulic push rod 14, the second servo motor 16, the high-definition lens 20 and the display screen 23, when the magnetic powder is thrown, the first servo motor 9 drives the support rod 11 to rotate, the sliding block 13 moves in the corrugated groove, the extension cylinder 12 moves upwards, the positioning rod 21 moves in the positioning cylinder 10 in a positioning mode, the extension cylinder 12 is separated from the discharge pipe 22, the magnetic powder is convenient to fall down, in the throwing process, the extension cylinder 12 moves up and down, the end portion of the extension cylinder 12 enters and exits in the discharge pipe 22, the discharge pipe 22 is prevented from being blocked, when the magnetic powder is stopped to be thrown, the extension cylinder 12 is inserted in the discharge pipe 22, the magnetic powder is prevented from falling down, the magnetic powder thrown to a rail is magnetized through the constant-current magnetizer 5, the observation is convenient through the lens 20 and the display screen 23, and conveniently adjust observation angle, during angle regulation, the expansion end of electronic hydraulic push rod 14 stretches out, adjusts the position of high definition camera lens 20, and second servo motor 16 drives circle block 17 and rotates, makes movable block 18 do circular motion, makes movable block 18 slide in the inside of adjustment tank, makes adjusting plate 19 swing, conveniently adjusts high definition camera lens 20's observation angle.
In conclusion, the nondestructive testing device for the rail defect has the effect of avoiding the blockage of the discharge pipe 22 during the scattering of magnetic powder by arranging the cross rod 8, the first servo motor 9, the positioning cylinder 10, the support rod 11, the extension cylinder 12 and the slide block 13, the arrangement of the slide block 13 and the support rod 11 during the use process is convenient for the extension cylinder 12 to move, the arrangement of the positioning rod 21 and the positioning cylinder 10 is convenient for the vertical positioning movement of the extension cylinder 12, so that the blockage of the discharge pipe 22 during the scattering of the magnetic powder is avoided, the aim of improving the working efficiency is fulfilled, the nondestructive testing device for the rail defect has the effect of convenient observation and detection by arranging the electric hydraulic push rod 14, the vertical plate 15, the second servo motor 16, the round block 17, the moving block 18, the adjusting plate 19, the high-definition lens 20 and the display screen 23, make things convenient for the workman to observe, through the setting of regulating plate 19, conveniently adjust observation angle to play the effect of conveniently adjusting observation angle, reached the purpose of conveniently observing the detection.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A rail defect nondestructive testing device comprises a base plate (1), and is characterized in that: the top of the bottom plate (1) is fixedly connected with a first supporting plate (2), a second supporting plate (3), a storage battery (4), a constant-current magnetizer (5) and a pushing handle (6) respectively, the bottom of the first supporting plate (2) is fixedly connected with a blanking barrel (7), the inner surface of the blanking barrel (7) is fixedly connected with a cross rod (8), the bottom of the cross rod (8) is fixedly connected with a first servo motor (9) and a positioning barrel (10) respectively, the output end of the first servo motor (9) is fixedly connected with a support rod (11), the outer surface of the support rod (11) is sleeved with an extension barrel (12), the inner surface of the extension barrel (12) is fixedly connected with a sliding block (13), the top of the second supporting plate (3) is fixedly connected with an electric hydraulic push rod (14), and the movable end of the electric hydraulic push rod (14) is fixedly connected with a vertical plate (15), the rear side of the vertical plate (15) is fixedly connected with a second servo motor (16), the output end of the second servo motor (16) is fixedly connected with a round block (17), the front side of the round block (17) is fixedly connected with a moving block (18), the vertical plate (15) is rotatably connected with an adjusting plate (19) through a shaft rod, and a high-definition lens (20) is arranged at the bottom of the adjusting plate (19).
2. A nondestructive testing apparatus for a rail defect according to claim 1 wherein: the inside of a location section of thick bamboo (10) is pegged graft and is had locating lever (21), locating lever (21) and extension section of thick bamboo (12) fixed connection, the bottom fixedly connected with discharging pipe (22) of blanking section of thick bamboo (7), the position of extension section of thick bamboo (12) corresponds with the position of discharging pipe (22).
3. A nondestructive testing apparatus for a rail defect according to claim 1 wherein: the outer surface of the supporting rod (11) is provided with a wave-shaped groove, and the sliding block (13) is connected to the inside of the wave-shaped groove in a sliding mode.
4. A nondestructive testing apparatus for a rail defect according to claim 1 wherein: an adjusting groove is formed in the adjusting plate (19), and the moving block (18) is connected to the inside of the adjusting groove in a sliding mode.
5. A nondestructive testing apparatus for a rail defect according to claim 1 wherein: the outer surface of the push handle (6) is provided with a display screen (23), the storage battery (4) is respectively and electrically connected with the constant-current magnetizer (5), the first servo motor (9), the electric hydraulic push rod (14), the second servo motor (16), the high-definition lens (20) and the display screen (23) through wires, and the display screen (23) is electrically connected with the high-definition lens (20) through wires.
6. A nondestructive testing apparatus for a rail defect according to claim 1 wherein: the bottom of the bottom plate (1) is provided with universal wheels (24), and the constant-current magnetizing apparatus (5) is positioned between the first supporting plate (2) and the second supporting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121861609.XU CN215574825U (en) | 2021-08-10 | 2021-08-10 | Nondestructive testing device for rail defects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121861609.XU CN215574825U (en) | 2021-08-10 | 2021-08-10 | Nondestructive testing device for rail defects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215574825U true CN215574825U (en) | 2022-01-18 |
Family
ID=79834239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121861609.XU Expired - Fee Related CN215574825U (en) | 2021-08-10 | 2021-08-10 | Nondestructive testing device for rail defects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215574825U (en) |
-
2021
- 2021-08-10 CN CN202121861609.XU patent/CN215574825U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |