CN108680648B - Industrial rail flaw detection device - Google Patents
Industrial rail flaw detection device Download PDFInfo
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- CN108680648B CN108680648B CN201810992243.6A CN201810992243A CN108680648B CN 108680648 B CN108680648 B CN 108680648B CN 201810992243 A CN201810992243 A CN 201810992243A CN 108680648 B CN108680648 B CN 108680648B
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- fixedly connected
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/32—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/262—Linear objects
- G01N2291/2623—Rails; Railroads
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention relates to the technical field of industrial devices and discloses an industrial track flaw detection device which comprises a device body, wherein the top of the device body is movably connected with a mounting plate, the top of the mounting plate is fixedly connected with two racks, a detection box is rotatably connected between the two racks, an electric push rod is fixedly mounted at the top of the mounting plate, the top of the electric push rod is hinged with a hinge seat, the top of the hinge seat is fixedly connected with the detection box, the bottom of the inner wall of the detection box is fixedly connected with a protection assembly, and the top of the protection assembly is movably connected with an ultrasonic flaw detector. The invention solves the problems that most of the existing inspection modes are that the ultrasonic flaw detector is manually held by hands to carry out inspection gradually along a track, so that the labor force is increased, the time consumption in the inspection process is longer, and the long-time manual holding of the flaw detector is easy to cause palmar ache and is inconvenient for users to use.
Description
Technical Field
The invention relates to the technical field of industrial devices, in particular to an industrial track flaw detection device.
Background
In the industrial production process, often need detect a flaw inspection to the industry track, the current inspection mode is the manual handheld ultrasonic flaw detector of mostly and progressively checks along the track, has increased the labour like this, and the testing process time spent is longer, and the manual long-time handheld flaw detector palm ache very easily, inconvenient user's use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an industrial rail flaw detection device which has the advantages of no need of holding a flaw detector by hand, reduction of manpower input and the like, and solves the problems that most of the existing inspection modes are that the ultrasonic flaw detector is held by hand step by step along a rail, the labor force is increased, the time consumption in the detection process is long, and the flaw detector is easily painful in palms and inconvenient for a user to use when being held by hand for a long time manually.
In order to achieve the purpose of reducing the input of manpower without holding a flaw detector by hands, the invention provides the following technical scheme: an industrial rail flaw detection device comprises a device body, wherein the top of the device body is movably connected with a mounting plate, the top of the mounting plate is fixedly connected with two racks, a detection box is rotatably connected between the two racks, the top of the mounting plate is fixedly provided with an electric push rod, the top of the electric push rod is hinged with a hinged seat, the top of the hinged seat is fixedly connected with the detection box, the bottom of the inner wall of the detection box is fixedly connected with a protection component, the top of the protection component is movably connected with an ultrasonic flaw detector, the left side and the right side of the inner wall of the detection box are both fixedly connected with radiating fins, the radiating fins are contacted with the ultrasonic flaw detector, the back of the detection box is in threaded connection with fastening screws, the front of the fastening screws is rotatably connected with a rotating seat, one end of the rotating seat, the clamping plate is movably connected with the ultrasonic flaw detector, the top of the detection box is hinged with a protective frame, the bottom of the device body is fixedly connected with a limit guide rail, the inner wall of the limit guide rail is connected with a knocking block in a sliding way, one side of the knocking block is fixedly connected with a universal hinge, one side of the universal hinge far away from the knocking block is fixedly connected with a connecting rod, the outer side of the limit guide rail is fixedly connected with a positioning block, the bottom of the device body is fixedly provided with a motor, an output shaft of the motor penetrates through the positioning block, a U-shaped rocker is fixedly connected with the output shaft of the motor, the U-shaped rocker penetrates through the connecting rod and is rotationally connected with the connecting rod, the top of the device body is fixedly provided with a brake switch, the inside of this body of machine is provided with the controller, device body bottom fixedly connected with is located the sound collector of spacing guide rail one side.
Preferably, the front and the back of the mounting plate are fixedly connected with locking steel plates, the top of each locking steel plate is in threaded connection with a locking screw, and the locking screws penetrate through the locking steel plates and are in threaded connection with the device body.
Preferably, the left side and the right side of the detection box are fixedly connected with rotating columns, and the rotating columns penetrate through the rack and extend to the outside of the rack.
Preferably, the protection component comprises a rubber column, a placing plate is fixedly connected to the top of the rubber column, and heat dissipation holes are formed in the top of the placing plate.
Preferably, the inner wall of the rotating seat is provided with a bearing, and the fastening screw is sleeved with the inner edge of the bearing.
Preferably, the protective frame is a rubber frame with a through hole formed in the middle, and the width of the through hole is smaller than that of the ultrasonic flaw detector.
Preferably, the inner wall of the detection box is fixedly connected with two cushion blocks, and the front surface of the detection box is provided with a wiring port between the two cushion blocks.
Compared with the prior art, the invention provides an industrial track flaw detection device, which has the following beneficial effects:
1. the industrial rail flaw detection device is characterized in that the device body is arranged, only the ultrasonic flaw detector is required to be placed in the detection box in the rail flaw detection process, then the rail is detected by the device body, the damage point can be effectively checked by matching with the detection of the ultrasonic flaw detector, the manual operation is not required to hold the ultrasonic flaw detector to check along the rail, the problem that the existing detection mode is mostly that the manual operation holds the ultrasonic flaw detector to check along the rail step by step is solved, the labor force is increased, the detection process is long in time, the manual operation holds the ultrasonic flaw detector for a long time, the palm pain is easy, and the use of a user is inconvenient is solved, the inclination angle of the detection box can be adjusted by arranging the electric push rod and the hinged seat, so that the inclination angle of the ultrasonic flaw detector can be adjusted, the inspection by workers is facilitated, and under the common matching of the fastening screw, the rotating seat, can carry out effectual fixed with the ultrasonic flaw detector, then under the common cooperation of protection component and protective frame, can carry out good protection with the ultrasonic flaw detector, prevent that it from taking place to rock when advancing along with the device body and etc. lead to its damage, make its life longer.
2. This industry track device of detecting a flaw, move on industry track through the device body is oneself, when the device removes, motor work drives U type rocker and rotates, under the effect of universal hinge, U type rocker can drive the connecting rod and swing, can drive when the connecting rod wobbling and strike the piece and slide on limit guide, thereby make and strike the piece and can strike orbital inboard, when the track appears damaging, sound collector detects to strike the piece and strikes orbital sound anomaly, then give the controller with signal transmission, controller give command this moment, brake switch makes device body stop motion, the staff only needs to have preliminary judgement to orbital damage degree according to the reading of ultrasonic flaw detector this moment, the corresponding repair work of later stage to this end track work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the detection box of the present invention;
FIG. 3 is a side view of the detection chamber of the present invention;
FIG. 4 is a perspective view of a curb rail of the present invention;
fig. 5 is a partial cross-sectional view of the device body of the present invention.
In the figure: the device comprises a device body 1, a mounting plate 2, a rack 3, a detection box 4, a rotating column 5, an electric push rod 6, a hinge seat 7, a protective component 8, an ultrasonic flaw detector 9, a radiating fin 10, a fastening screw 11, a rotating seat 12, a clamping plate 13, a protective frame 14, a cushion block 15, a wiring port 16, a limiting guide rail 17, a knocking block 18, a universal hinge 19, a connecting rod 20, a positioning block 21, a motor 22, a rocker 23U-shaped rod and a brake switch 24.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the embodiment provides an industrial rail flaw detection device, which includes a device body 1, a mounting plate 2 is movably connected to the top of the device body 1, two racks 3 are fixedly connected to the top of the mounting plate 2, a detection box 4 is rotatably connected between the two racks 3, an electric push rod 6 is fixedly mounted to the top of the mounting plate 2, a hinge seat 7 is hinged to the top of the electric push rod 6, the top of the hinge seat 7 is fixedly connected to the detection box 4, a protection component 8 is fixedly connected to the bottom of the inner wall of the detection box 4, an ultrasonic flaw detector 9 is movably connected to the top of the protection component 8, cooling fins 10 are fixedly connected to the left and right sides of the inner wall of the detection box 4, the cooling fins 10 are in contact with the ultrasonic flaw detector 9, a fastening screw 11 is threadedly connected to the back of the detection box 4, one end of the rotating seat 12 far away from the fastening screw 11 is fixedly connected with a clamping plate 13, the clamping plate 13 is movably connected with an ultrasonic flaw detector 9, the top of the detection box 4 is hinged with a protective frame 14, the bottom of the device body 1 is fixedly connected with a limiting guide rail 17, the inner wall of the limiting guide rail 17 is connected with a knocking block 18 in a sliding manner, one side of the knocking block 18 is fixedly connected with a universal hinge 19, one side of the universal hinge 19 far away from the knocking block 18 is fixedly connected with a connecting rod 20, the outer side of the limiting guide rail 17 is fixedly connected with a positioning block 21, the bottom of the device body 1 is fixedly provided with a motor 22, an output shaft of the motor 22 penetrates through the positioning block 21, an output shaft of the motor 22 is fixedly connected with a U-shaped rocker 23, the U-shaped rocker 23 penetrates through the connecting rod 20 and is rotatably, the bottom of the device body 1 is fixedly connected with a sound collector 26 positioned on one side of the limit guide rail 17.
In the embodiment, in the process of rail flaw detection, only the ultrasonic flaw detector 9 is required to be placed in the detection box 4, then the device body 1 is used for detecting the rail, the ultrasonic flaw detector 9 is matched for detection, the damage points can be effectively checked, the ultrasonic flaw detector 9 does not need to be manually held along the rail, the preferred model of the ultrasonic flaw detector 9 is USM35XDAC, the problems that most of the existing detection modes are that the ultrasonic flaw detector 9 is manually held along the rail, the labor force is increased, the detection process is long in time, the manual long-time hand-held flaw detector is easy to cause palm ache and is inconvenient for a user to use are solved, the inclination angle of the detection box 4 can be adjusted by arranging the electric push rod 6 and the hinged seat 7, so that the inclination angle of the ultrasonic flaw detector 9 can be adjusted, and the detection by a worker is convenient, under the common cooperation of the fastening screw 11, the rotating seat 12 and the clamping plate 13, the ultrasonic flaw detector 9 can be effectively fixed, then under the common cooperation of the protective component 8 and the protective frame 14, the ultrasonic flaw detector 9 can be well protected to prevent the ultrasonic flaw detector 9 from being damaged due to shaking and the like when the ultrasonic flaw detector moves along with the device body 1, so that the service life of the ultrasonic flaw detector is longer, wherein the radiating fins 10 can enable the radiating effect of the ultrasonic flaw detector 9 to be just right to prevent the ultrasonic flaw detector 9 from being incapable of dissipating heat after long-time use, the device body 1 automatically moves on an industrial track, when the device moves, the motor 22 works to drive the U-shaped rocker 23 to rotate, under the action of the universal hinge 19, the U-shaped rocker 23 can drive the connecting rod 20 to swing, the connecting rod 20 can drive the knocking block 18 to slide on the limit guide rail 17 while swinging, so that the knocking block 18 can knock the inner side of, when the damage appears in the track, sound collector 26 detects to strike piece 18 and strikes orbital sound unusual, then gives controller 25 with signal transmission, and controller 25 gives brake switch 24 this moment, and brake switch 24 makes device body 1 stop motion, and the staff only needs can have preliminary judgement to orbital damage degree according to the reading of ultrasonic flaw detector 9 this moment, has made things convenient for the corresponding repair work of later stage to this end track work department.
Example 2
Referring to fig. 1-3, a further improvement is made on the basis of embodiment 1: the front and the back of the mounting plate 2 are fixedly connected with locking steel plates, the top of the locking steel plate is in threaded connection with locking screws, the locking screws penetrate through the locking steel plates and are in threaded connection with the device body 1, the mounting and the dismounting of the mounting plate 2 are facilitated, the maintenance is more convenient, the left side and the right side of the detection box 4 are both fixedly connected with rotating columns 5, the rotating columns 5 penetrate through the rack 3 and extend to the outside of the rack 3, when the electric push rod 6 pushes the detection box 4 to incline, the detection box 4 rotates by taking the rotating column 5 as a center, thereby changing the inclination angle, the protection component 8 comprises a rubber column, the top of the rubber column is fixedly connected with a placing plate, the top of the placing plate is provided with heat dissipation holes, make ultrasonic flaw detector 9 have a good cushioning effect in vertical direction through the rubber column with place the board, prevent that it from taking place when rocking in vertical direction, causing the phenomenon of instrument damage to take place.
Wherein, the inner wall of rotating seat 12 is provided with the bearing, fastening screw 11 cup joints with the inner edge of bearing, make fastening screw 11's rotation more smooth and easy, thereby make ultrasonic flaw detector 9's fixed process more convenient, the rubber frame of opening is seted up for the middle part to protective frame 14, and the width of through-hole is less than ultrasonic flaw detector 9's width, the rubber frame can protect ultrasonic flaw detector 9, and the opening can make protective frame 14 protect can not influence ultrasonic flaw detector 9's normal operating when, the inner wall fixedly connected with quantity of detection case 4 is cushion 15 of two, wiring mouth 16 that is located between two cushion 15 is seted up in the front of detection case 4, cushion 15 further protects ultrasonic flaw detector 9, wherein wiring mouth 16 can make ultrasonic flaw detector 9's wire etc. not buckled, the phenomenon of having avoided its wire to break takes place.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an industrial track device of detecting a flaw, includes device body (1), its characterized in that: the device comprises a device body (1), wherein the top of the device body is movably connected with a mounting plate (2), the top of the mounting plate (2) is fixedly connected with two frames (3), two frames (3) are rotatably connected with a detection box (4) between the frames (3), the top of the mounting plate (2) is fixedly provided with an electric push rod (6), the top of the electric push rod (6) is hinged with a hinged seat (7), the top of the hinged seat (7) is fixedly connected with the detection box (4), the bottom of the inner wall of the detection box (4) is fixedly connected with a protection component (8), the top of the protection component (8) is movably connected with an ultrasonic flaw detector (9), the left side and the right side of the inner wall of the detection box (4) are both fixedly connected with radiating fins (10), the radiating fins (10) are in contact with the ultrasonic flaw detector (9), and the back of the detection box (, the front of the fastening screw (11) is rotatably connected with a rotating seat (12), one end of the rotating seat (12) far away from the fastening screw (11) is fixedly connected with a clamping plate (13), the clamping plate (13) is movably connected with an ultrasonic flaw detector (9), the top of the detection box (4) is hinged with a protective frame (14), the bottom of the device body (1) is fixedly connected with a limit guide rail (17), the inner wall of the limit guide rail (17) is slidably connected with a knocking block (18), one side of the knocking block (18) is fixedly connected with a universal hinge (19), one side of the universal hinge (19) far away from the knocking block (18) is fixedly connected with a connecting rod (20), the outer side of the limit guide rail (17) is fixedly connected with a positioning block (21), the bottom of the device body (1) is fixedly mounted with a motor (22), and an output shaft of the motor (22) penetrates, the device is characterized in that an output shaft of the motor (22) is fixedly connected with a U-shaped rocker (23), the U-shaped rocker (23) penetrates through the connecting rod (20) and is rotatably connected with the connecting rod (20), a brake switch (24) is fixedly mounted at the top of the device body (1), a controller (25) is arranged inside the device body (1), and a sound collector (26) located on one side of the limiting guide rail (17) is fixedly connected to the bottom of the device body (1).
2. The industrial rail flaw detection device according to claim 1, wherein: the front and the back of the mounting plate (2) are fixedly connected with locking steel plates, the top of each locking steel plate is in threaded connection with a locking screw, and the locking screws penetrate through the locking steel plates and are in threaded connection with the device body (1).
3. The industrial rail flaw detection device according to claim 1, wherein: the equal fixedly connected with in the left and right sides of detection case (4) rotates post (5), it runs through frame (3) and extends to the outside of frame (3) to rotate post (5).
4. The industrial rail flaw detection device according to claim 1, wherein: the protection component (8) comprises a rubber column, a placing plate is fixedly connected to the top of the rubber column, and radiating holes are formed in the top of the placing plate.
5. The industrial rail flaw detection device according to claim 1, wherein: the inner wall of the rotating seat (12) is provided with a bearing, and the fastening screw (11) is sleeved with the inner edge of the bearing.
6. The industrial rail flaw detection device according to claim 1, wherein: the protective frame (14) is a rubber frame with a through hole formed in the middle, and the width of the through hole is smaller than that of the ultrasonic flaw detector (9).
7. The industrial rail flaw detection device according to claim 1, wherein: the inner wall of the detection box (4) is fixedly connected with two cushion blocks (15), and the front face of the detection box (4) is provided with a wiring port (16) between the two cushion blocks (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992243.6A CN108680648B (en) | 2018-08-29 | 2018-08-29 | Industrial rail flaw detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992243.6A CN108680648B (en) | 2018-08-29 | 2018-08-29 | Industrial rail flaw detection device |
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| CN108680648A CN108680648A (en) | 2018-10-19 |
| CN108680648B true CN108680648B (en) | 2021-06-04 |
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| CN201810992243.6A Active CN108680648B (en) | 2018-08-29 | 2018-08-29 | Industrial rail flaw detection device |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007010610A (en) * | 2005-07-04 | 2007-01-18 | East Japan Railway Co | Rail flaw detection method and apparatus |
| US20070144263A1 (en) * | 2005-12-27 | 2007-06-28 | Caterpillar Inc. | Apparatus for non-destructive evaluation of a workpiece including a uniform contact apparatus |
| CN101285797B (en) * | 2008-05-05 | 2010-10-20 | 哈尔滨工程大学 | Pipeline weld joint automatized ultrasound flaw detection device |
| IT1403809B1 (en) * | 2011-02-03 | 2013-10-31 | Torino Politecnico | METHOD AND INSTRUMENT FOR THE ACOUSTIC SENSORY ANALYSIS OF MATERIALS |
| CN204241426U (en) * | 2014-11-20 | 2015-04-01 | 沈阳化工大学 | A kind of reflectoscope of non-uniform shaft disc type work |
| CN206038615U (en) * | 2016-08-31 | 2017-03-22 | 衢州市衢江区莲花镇江丰砖瓦厂 | Factory production is with safe shaped brick head quality detection device |
| CN206470237U (en) * | 2016-12-02 | 2017-09-05 | 西安科技大学 | A kind of high ferro wheel rim immersion failure detector |
| CN206583854U (en) * | 2017-03-09 | 2017-10-24 | 四川省宜宾普什驱动有限责任公司 | A kind of monitoring device of the elastic state of rail fastening |
| CN206906315U (en) * | 2017-03-13 | 2018-01-19 | 连云港兴怡紧固件有限公司 | A kind of device for fastener flaw detection |
| CN211374627U (en) * | 2019-09-30 | 2020-08-28 | 辽宁欧施默特仪器设备有限公司 | Cleaning device for steel rail flaw detector |
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2018
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Effective date of registration: 20210517 Address after: 215500 No.6-1, research institute road, Changshu Economic and Technological Development Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou Jinggao Digital Technology Co.,Ltd. Address before: 310018 hi tech incubator 2-401, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU HOUMOU CREATIVE DESIGN Co.,Ltd. |
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