CN108842711A - A kind of ultrasonic track defectoscope - Google Patents
A kind of ultrasonic track defectoscope Download PDFInfo
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- CN108842711A CN108842711A CN201810290827.9A CN201810290827A CN108842711A CN 108842711 A CN108842711 A CN 108842711A CN 201810290827 A CN201810290827 A CN 201810290827A CN 108842711 A CN108842711 A CN 108842711A
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- plate
- fixedly installed
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- cabinet
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
- B61K9/10—Measuring installations for surveying permanent way for detecting cracks in rails or welds thereof
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/10—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to the safe technical field of auxiliary equipment of rail traffic, and disclose a kind of ultrasonic track defectoscope, including cabinet, analyzer is fixedly installed at the top of the cabinet, the middle part of the cabinet front and back is fixedly installed with connecting rod, the top of connecting rod is equipped with handle, the both ends of handle are flexibly connected with the two sides of cabinet respectively, the middle part fixing sleeve of handle is equipped with non-slip mat, the both ends of connecting rod extend respectively to the outside of cabinet two sides, and the left and right ends of connecting rod pass through rivet and are fixedly connected with support plate.The ultrasonic track defectoscope, driving gear rotation is driven by servo motor, driving gear band nutating gear rotates, so that transmission gear drives transmission shaft rotation, Clean Brush for cleaning high speed rotation, rail is cleaned, be conducive to raising cleaning efficiency and be conducive to the detection effect for improving the defectoscope so that Rail Surface more cleans, it avoids leading to detection error because rail is dirty, causes security risk.
Description
Technical field
The present invention relates to the safe technical field of auxiliary equipment of rail traffic, specially a kind of ultrasonic track defectoscope.
Background technique
Rail traffic refers to a kind of vehicles or transportation system that vehicle in use needs to travel in certain tracks, most allusion quotation
The rail traffic of type is exactly the railway system as composed by traditional train and standard railroad, polynary with train and railway technology
Change development, rail traffic shows more and more types, be not only dispersed throughout the land transport of long range, is also widely used in
In short-range urban public transport, according to service range difference, rail traffic is broken generally into state-owned railroads system, intercity track
Traffic and urban track traffic three categories, rail traffic generally have that freight volume is big, speed is fast, shift is close, safety and comfort, punctuality rate
The advantages that high, round-the-clock, freight charges are low and energy conservation and environmental protection.
With the rapid development of rail traffic, the maintenance and maintenance of rail are also more and more important, and rail is used in long-time
Afterwards, occur lateral fatigue crack inside rail head of rail, seriously affect the service life of rail, also increase the safety of rail traffic
Hidden danger, it is more serious due to occurring broken rail accident caused by lateral fatigue crack inside rail head of rail, and current processing mode,
Rail probe vehicles are mostly used to carry out being periodically detected for rail greatly, still, most probe vehicles cannot carry out rail in detection
Cleaning, frequently resulting in testing result has error, leads to the generation of safety accident, for this purpose, it is proposed that a kind of ultrasonic track is visited
Hurt instrument.
Summary of the invention
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of ultrasonic track defectoscopes, detect, examine after having rail cleaning
The advantages that survey result is accurate, the rail of suitable for various size solves most probe vehicles in detection, cannot carry out to rail clear
Clean, frequently resulting in testing result has error, leads to the generation of safety accident, and standard probe vehicles cannot be carried out according to the specification of rail
Self-adapting detecting, it has not been convenient to the problem of using.
（Two）Technical solution
It is detected after above-mentioned rail cleans to realize, testing result is accurate, the purpose of the rail of suitable for various size, and the present invention provides
Following technical solution：A kind of ultrasonic track defectoscope, including cabinet are fixedly installed with analyzer at the top of the cabinet, institute
The middle part for stating cabinet front and back is fixedly installed with connecting rod, and the top of the connecting rod is equipped with handle, the both ends of the handle
It is flexibly connected respectively with the two sides of cabinet, the middle part fixing sleeve of the handle is equipped with non-slip mat, and the both ends of the connecting rod are prolonged respectively
The outside of cabinet two sides is extended to, the left and right ends of the connecting rod pass through rivet and are fixedly connected with support plate, the support plate
Bottom end is fixedly connected with connecting plate, and the bottom fixing sleeve of the connecting plate is equipped with shaft, and the both ends of the shaft extend through simultaneously
The outside of connecting plate two sides is extended to, the threaded one end of the shaft is set with locking nut, the medial surface of the locking nut
It contacts with each other with the lateral surface of connecting plate, the other end of the shaft is fixedly installed with fixed block, the fixed block and connecting plate
Between be movably installed with straight wheel, the bottom of the cabinet is fixedly installed with cage plate, the fixed suit in the inside of the cage plate left end
There is the first cavity, the inner thread of first cavity is set with bolt, and the other end of the bolt runs through and extends to cage plate
Outside, one end that the bolt is located at the first inside cavity is fixedly installed with stripper plate, and the other end of the stripper plate is fixed
It is equipped with and absorbs sponge, the inside for absorbing sponge and being located at cavity, the bottom of the cage plate offers through-hole, the through-hole
Quantity is no less than five and is connected to the fixation of the first cavity, and the right side fixing sleeve of first cavity, which is equipped with, is located at set intralamellar part
Second cavity, there are gap between second cavity and the first cavity, the roof of second cavity is fixedly installed with servo
Motor, the two sides of the servo motor are movably installed with the transmission shaft positioned at the second cavity roof, the servo motor output
The outer surface fixing sleeve of axis is equipped with driving gear, and the outer surface fixing sleeve of the transmission shaft is equipped with transmission gear, the driving tooth
Wheel is intermeshed with two transmission gears respectively, and the bottom end of the transmission shaft through the second cavity and extends to the outer of cage plate bottom end
Portion and fixing sleeve are equipped with Clean Brush for cleaning, between existing between the inner wall of the outer and the second cavity of the driving gear and transmission gear
Gap, the two sides of the cage plate bottom are fixedly installed with connecting column, and the bottom of the connecting column is fixedly installed with contact device, institute
Contact device is stated to be located at the two sides of Clean Brush for cleaning and there is gap between each other.
Preferably, the bottom of the connecting column offers grooving, and the inside of the grooving is equipped with transverse slat, a left side for the transverse slat
Right both ends are fixedly connected with the inner wall of grooving two sides respectively.
Preferably, the contact device includes notch plate, and the top of the notch plate is fixedly connected with the bottom end of connecting column,
The roof of the notch plate is fixedly installed with limit plate, and the quantity of the limit plate is two, and two limit plates are with notch plate
Axle center be it is symmetrical, the bottom of the limit plate is movably installed with push rod, and one end of two push rods extends through and extends
To the outside of notch plate two sides, the other end of the push rod is fixedly installed with fixture block, and the lateral surface of the fixture block is by stretching bullet
Spring and limit plate are sequentially connected, and the extension spring movable set is in the outer surface of push rod.
Preferably, compression bar is movably installed in the middle part of the transverse slat, the top of the compression bar is fixedly installed with matrix, described
Compressed spring is fixedly connected at the top of matrix, the other end of the compressed spring is fixedly connected with the roof of grooving, the pressure
Contracting spring movable set is in the inside of grooving.
Preferably, the bottom end of the compression bar runs through transverse slat and extends to the inside of notch plate, the outer surface point of the compression bar
Not with transverse slat and notch plate pivot bush unit, the bottom end of the compression bar is fixedly installed with ultrasound examination block, the ultrasound examination
Block is located between two fixture blocks.
Preferably, the side of the cabinet is fixedly installed with cross bar, and the other end of the cross bar is fixedly installed with movable button,
One end of the movable button is connected with handrail.
Preferably, the lower section of the cabinet is equipped with fixing axle, and the left and right ends of the fixing axle extend through and extend to
The outer surface of the outside of support plate two sides, the fixing axle is fixedly connected with support plate.
Preferably, the outer surface fixing sleeve of the fixing axle is equipped with the platform sling being located between two support plates, the platform sling
Quantity be two, and jackshaft is connected between two platform slings, the outer surface fixing sleeve of the jackshaft is equipped with covering
Roller.
Preferably, the covering roller is located at the top of straight wheel, and between the outer surface and Clean Brush for cleaning of covering roller
There are gaps.
（Three）Beneficial effect
Compared with prior art, the present invention provides a kind of ultrasonic track defectoscope, has following beneficial effect：
1, the ultrasonic track defectoscope drives driving gear rotation by servo motor, and driving gear band nutating gear turns
Dynamic, so that transmission gear drives transmission shaft rotation, Clean Brush for cleaning high speed rotation cleans rail, is conducive to improve cleaning
Efficiency is conducive to the detection effect for improving the defectoscope so that Rail Surface more cleans, and avoids causing to detect because rail is dirty
Error causes security risk.
2, the ultrasonic track defectoscope, the promotion by fixture block to push rod, so that extension spring dilatation, is conducive to
It is detected for the rail of different size model, avoids being detected using common detection vehicle, it has not been convenient to used, need a variety of
The probe vehicles of type virtually increase use cost, then squeeze compression bar by ultrasound examination block, squeeze so that compression bar rises
Compressed spring is pressed, is conducive to the defectoscope and carries out self-adapting detecting.
3, the ultrasonic track defectoscope by fixing axle, platform sling, jackshaft and covers being used cooperatively between roller,
Be conducive to carry out cleaning lubrication to rail top, then drive stripper plate to promote to the right by screw rod, is compressed so that absorbing sponge,
Be conducive to absorb the cleaning solution inside sponge to flow out from through-hole, realize the cleaning to Rail Surface, improve the accurate of testing result
Property.
Detailed description of the invention
Fig. 1 is schematic diagram of front partial structure of the present invention；
Fig. 2 is side partial structural diagram of the present invention；
Fig. 3 is the front cross-sectional structural schematic diagram of cage plate of the present invention；
Fig. 4 is the side, sectional structural schematic diagram of cage plate of the present invention；
Fig. 5 is the structural schematic diagram of present invention contact device.
In figure：1 cabinet, 2 connecting rods, 3 support plates, 4 connecting plates, 5 shafts, 6 locking nuts, 7 straight wheels, 8 cage plates, 9 first
Cavity, 10 bolts, 11 stripper plates, 12 absorb sponge, 13 through-holes, 14 second cavitys, 15 servo motors, 16 transmission shafts, 17 actively
Gear, 18 transmission gears, 19 Clean Brush for cleaning, 20 connecting columns, 21 contact devices, 211 notch plates, 212 limit plates, 213 push rods,
214 fixture blocks, 215 extension springs, 22 analyzers, 23 non-slip mats, 24 groovings, 25 transverse slats, 26 compression bars, 27 matrixs, 28 compressed springs,
29 ultrasound examination blocks, 30 cross bars, 31 movable buttons, 32 handrails, 33 fixing axles, 34 platform slings, 35 jackshafts, 36 covering rollers, 37
Handle, 38 fixed blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5, a kind of ultrasonic track defectoscope, including cabinet 1 are please referred to, the lower section of cabinet 1 is equipped with fixing axle 33, Gu
The outer surface fixing sleeve of dead axle 33 is equipped with the platform sling 34 being located between two support plates 3, and the quantity of platform sling 34 is two, and two
Jackshaft 35 is connected between platform sling 34, the outer surface fixing sleeve of jackshaft 35 covers roller 36 equipped with covering roller 36
Positioned at the top of straight wheel 7, and cover between the outer surface and Clean Brush for cleaning 19 of roller 36 there are gap, by fixing axle 33,
Being used cooperatively between platform sling 34, jackshaft 35 and covering roller 36 is conducive to carry out cleaning lubrication, fixing axle to rail top
33 left and right ends extend through and extend to the outside of 3 two sides of support plate, the outer surface of fixing axle 33 and the fixed company of support plate 3
It connecing, the side of cabinet 1 is fixedly installed with cross bar 30, and the other end of cross bar 30 is fixedly installed with movable button 31, and the one of movable button 31
End is connected with handrail 32, and the top of cabinet 1 is fixedly installed with analyzer 22, and the middle part of 1 front and back of cabinet is fixed
Connecting rod 2 is installed, the top of connecting rod 2 is equipped with handle 37, and the both ends of handle 37 are flexibly connected with the two sides of cabinet 1 respectively, handle
37 middle part fixing sleeve is equipped with non-slip mat 23, and the both ends of connecting rod 2 extend respectively to the outside of 1 two sides of cabinet, the left and right two of connecting rod 2
End is fixedly connected with support plate 3 by rivet, and the bottom end of support plate 3 is fixedly connected with connecting plate 4, and the bottom of connecting plate 4 is solid
Surely it is set with shaft 5, the both ends of shaft 5 extend through and extend to the outside of 4 two sides of connecting plate, the threaded one end set of shaft 5
Equipped with locking nut 6, the lateral surface of the medial surface and connecting plate 4 of locking nut 6 contacts with each other, the fixed peace of the other end of shaft 5
Equipped with fixed block 38, straight wheel 7 is movably installed between fixed block 38 and connecting plate 4, the bottom of cabinet 1 is fixedly installed with cage plate
8, the inside fixing sleeve of 8 left end of cage plate is equipped with the first cavity 9, and the inner thread of the first cavity 9 is set with bolt 10, bolt 10
The other end runs through and extends to the outside of cage plate 8, and one end that bolt 10 is located inside the first cavity 9 is fixedly installed with stripper plate
11, the other end of stripper plate 11, which is fixedly installed with, absorbs sponge 12, absorbs the inside that sponge 12 is located at cavity 9, the bottom of cage plate 8
Through-hole 13 is offered, the quantity of through-hole 13 is no less than five and is connected to the fixation of the first cavity 9, drives stripper plate by screw rod 10
11 promote to the right, are compressed so that absorbing sponge 12, are conducive to absorb the cleaning solution inside sponge 12 and flow out from through-hole 13, realize
Cleaning to Rail Surface improves the accuracy of testing result, and the right side fixing sleeve of the first cavity 9, which is equipped with, to be located inside cage plate 8
The second cavity 14, there are gap between the second cavity 14 and the first cavity 9, the roof of the second cavity 14 is fixedly installed with servo
Motor 15, the two sides of servo motor 15 are movably installed with the transmission shaft 16 positioned at 14 roof of the second cavity, and servo motor 15 is defeated
The outer surface fixing sleeve of shaft is equipped with driving gear 17, and the outer surface fixing sleeve of transmission shaft 16 is equipped with transmission gear 18, driving tooth
Wheel 17 is intermeshed with two transmission gears 18 respectively, and the bottom end of transmission shaft 16 through the second cavity 14 and extends to 8 bottom of cage plate
The outside at end and fixing sleeve is equipped with Clean Brush for cleaning 19, passes through servo motor 15 and driving gear 17 is driven to rotate, 17 band of driving gear
Nutating gear 18 rotates, so that transmission gear 18 drives transmission shaft 16 to rotate, 19 high speed rotation of Clean Brush for cleaning carries out rail
Cleaning is conducive to raising cleaning efficiency and is conducive to the detection effect for improving the defectoscope so that Rail Surface more cleans, keeps away
Exempt to lead to detection error because rail is dirty, causes security risk, the outer and the second cavity of driving gear 17 and transmission gear 18
There are gap between 14 inner wall, the two sides of 8 bottom of cage plate are fixedly installed with connecting column 20, and the bottom of connecting column 20 offers
Grooving 24, the inside of grooving 24 are equipped with transverse slat 25, and the middle part of transverse slat 25 is movably installed with compression bar 26, and the bottom end of compression bar 26 is through cross
Plate 25 and the inside for extending to notch plate 211, the outer surface of compression bar 26 with 212 pivot bush unit of transverse slat 25 and notch plate, are pressed respectively
The bottom end of bar 26 is fixedly installed with ultrasound examination block 29, and ultrasound examination block 29 is located between two fixture blocks 214, compression bar 26
Top is fixedly installed with matrix 27, and the top of matrix 27 is fixedly connected with compressed spring 28, the other end and set of compressed spring 28
The roof of slot 24 is fixedly connected, 28 movable set of compressed spring in the inside of grooving 24, the left and right ends of transverse slat 25 respectively with set
The inner wall of 24 two sides of slot is fixedly connected, and squeezes compression bar 26 by ultrasound examination block 29, so that compression bar 26, which rises, squeezes compression bullet
Spring 28 is conducive to the defectoscope and carries out self-adapting detecting, and the bottom of connecting column 20 is fixedly installed with contact device 21, contacts device
21 include notch plate 211, and the top of notch plate 211 is fixedly connected with the bottom end of connecting column 20, the fixed peace of the roof of notch plate 211
Equipped with limit plate 212, the quantity of limit plate 212 is two, and two limit plates 212 take the axle center of notch plate 211 as symmetrical, limit
The bottom of position plate 212 is movably installed with push rod 213, and one end of two push rods 213 extends through and extends to 211 two sides of notch plate
Outside, the other end of push rod 213 is fixedly installed with fixture block 214, the promotion by fixture block 214 to push rod 213, so that stretching bullet
215 dilatation of spring is conducive to be detected for the rail of different size model, avoids being examined using common detection vehicle
It surveys, it has not been convenient to use, need a plurality of types of probe vehicles, virtually increase use cost, the lateral surface of fixture block 214 passes through
Extension spring 215 and limit plate 212 are sequentially connected, and 215 movable set of extension spring contacts device in the outer surface of push rod 213
21 are located at the two sides of Clean Brush for cleaning 19 and there is gap between each other.
When work, which is pushed into track designation, notch plate 211 is moved to above rail, then
Push rod 213 is pulled out, fixture block 214 is driven inwardly to move, elastic deformation occurs for extension spring 215, two push rods 213 are decontroled,
Two fixture blocks 214 clamp rail, at this point, ultrasound examination block 29 is squeezed by the upper surface of rail, the upward base of compression bar 26
Block 27, matrix 27 squeeze compressed spring 28, are adaptively adjacent to, at this point, rail is between two Clean Brush for cleaning 19, start servo
Then motor 15 pushes the ultrasonic track defectoscope along rail, detects after cleaning to rail, meanwhile, inwardly promote
Screw rod 10 absorbs sponge 12 and is compressed, and cleaning solution flows out from through-hole 13, is equably applied to cleaning solution through covering roller 36
On rail, cleaning detection is carried out.
In conclusion the ultrasonic track defectoscope, drives driving gear 17 to rotate, driving gear by servo motor 15
17 band nutating gears 18 rotate, so that transmission gear 18 drives transmission shaft 16 to rotate, 19 high speed rotation of Clean Brush for cleaning, to rail
It is cleaned, is conducive to improve cleaning efficiency, so that Rail Surface more cleans, be conducive to the detection effect for improving the defectoscope
Fruit avoids leading to detection error because rail is dirty, causes security risk；Promotion by fixture block 214 to push rod 213, so that drawing
215 dilatation of spring is stretched, is conducive to be detected for the rail of different size model, avoids carrying out using common detection vehicle
Detection, it has not been convenient to use, need a plurality of types of probe vehicles, virtually increase use cost, then pass through ultrasound examination
Block 29 squeezes compression bar 26, so that compression bar 26, which rises, squeezes compressed spring 28, is conducive to the defectoscope and carries out self-adapting detecting；Pass through
Being used cooperatively between fixing axle 33, platform sling 34, jackshaft 35 and covering roller 36 is conducive to carry out cleaning profit to rail top
It is sliding, then drive stripper plate 11 to promote to the right by screw rod 10, it is compressed so that absorbing sponge 12, is conducive to absorb inside sponge 12
Cleaning solution flowed out from through-hole 13, realize cleaning to Rail Surface, improve the accuracy of testing result；Solves most detection
Vehicle cannot clean rail, frequently resulting in testing result has error, leads to the generation of safety accident, standard in detection
Probe vehicles cannot carry out self-adapting detecting according to the specification of rail, it has not been convenient to the problem of using.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of ultrasonic track defectoscope, including cabinet（1）, it is characterised in that：The cabinet（1）Top be fixedly installed with
Analyzer（22）, the cabinet（1）The middle part of front and back is fixedly installed with connecting rod（2）, the connecting rod（2）Top set
There is handle（37）, the handle（37）Both ends respectively with cabinet（1）Two sides be flexibly connected, the handle（37）Middle part it is solid
Surely it is set with non-slip mat（23）, the connecting rod（2）Both ends extend respectively to cabinet（1）The outside of two sides, the connecting rod（2）'s
Left and right ends pass through rivet and are fixedly connected with support plate（3）, the support plate（3）Bottom end be fixedly connected with connecting plate（4）,
The connecting plate（4）Bottom fixing sleeve be equipped with shaft（5）, the shaft（5）Both ends extend through and extend to connecting plate
（4）The outside of two sides, the shaft（5）Threaded one end be set with locking nut（6）, the locking nut（6）Medial surface
With connecting plate（4）Lateral surface contact with each other, the shaft（5）The other end be fixedly installed with fixed block（38）, the fixation
Block（38）With connecting plate（4）Between be movably installed with straight wheel（7）, the cabinet（1）Bottom be fixedly installed with cage plate（8）,
The cage plate（8）The inside fixing sleeve of left end is equipped with the first cavity（9）, first cavity（9）Inner thread be set with spiral shell
Bolt（10）, the bolt（10）The other end run through and extend to cage plate（8）Outside, the bolt（10）Positioned at the first cavity
（9）Internal one end is fixedly installed with stripper plate（11）, the stripper plate（11）The other end be fixedly installed with absorb sponge
（12）, the absorption sponge（12）Positioned at cavity（9）Inside, the cage plate（8）Bottom offer through-hole（13）, described logical
Hole（13）Quantity be no less than five and with the first cavity（9）Fixed connection, first cavity（9）Right side fixing sleeve be equipped with
Positioned at cage plate（8）The second internal cavity（14）, second cavity（14）With the first cavity（9）Between there are gaps, it is described
Second cavity（14）Roof be fixedly installed with servo motor（15）, the servo motor（15）Two sides be movably installed with position
In the second cavity（14）The transmission shaft of roof（16）, the servo motor（15）The outer surface fixing sleeve of output shaft is equipped with driving tooth
Wheel（17）, the transmission shaft（16）Outer surface fixing sleeve be equipped with transmission gear（18）, the driving gear（17）Respectively with two
A transmission gear（18）Intermeshing, the transmission shaft（16）Bottom end run through the second cavity（14）And extend to cage plate（8）Bottom
The outside at end and fixing sleeve is equipped with Clean Brush for cleaning（19）, the driving gear（17）With transmission gear（18）Outer and the second chamber
Body（14）Inner wall between there are gap, the cage plates（8）The two sides of bottom are fixedly installed with connecting column（20）, the connection
Column（20）Bottom be fixedly installed with contact device（21）, the contact device（21）Positioned at Clean Brush for cleaning（19）Two sides and phase
There are gaps between mutually.
2. a kind of ultrasonic track defectoscope according to claim 1, it is characterised in that：The connecting column（20）Bottom
Offer grooving（24）, the grooving（24）Inside be equipped with transverse slat（25）, the transverse slat（25）Left and right ends respectively with set
Slot（24）The inner wall of two sides is fixedly connected.
3. a kind of ultrasonic track defectoscope according to claim 1, it is characterised in that：The contact device（21）Including
Notch plate（211）, the notch plate（211）Top and connecting column（20）Bottom end be fixedly connected, the notch plate（211）'s
Roof is fixedly installed with limit plate（212）, the limit plate（212）Quantity be two, and two limit plates（212）With spill
Plate（211）Axle center be symmetrical, the limit plate（212）Bottom be movably installed with push rod（213）, two push rods
（213）One end extend through and extend to notch plate（211）The outside of two sides, the push rod（213）The fixed peace of the other end
Equipped with fixture block（214）, the fixture block（214）Lateral surface pass through extension spring（215）With limit plate（212）Transmission connection, institute
State extension spring（215）Movable set is in push rod（213）Outer surface.
4. a kind of ultrasonic track defectoscope according to claim 2, it is characterised in that：The transverse slat（25）Middle part it is living
It is dynamic to be set with compression bar（26）, the compression bar（26）Top be fixedly installed with matrix（27）, the matrix（27）Top fix
It is connected with compressed spring（28）, the compressed spring（28）The other end and grooving（24）Roof be fixedly connected, the compression
Spring（28）Movable set is in grooving（24）Inside.
5. a kind of ultrasonic track defectoscope according to claim 4, it is characterised in that：The compression bar（26）Bottom end pass through
Wear transverse slat（25）And extend to notch plate（211）Inside, the compression bar（26）Outer surface respectively with transverse slat（25）And spill
Plate（212）Pivot bush unit, the compression bar（26）Bottom end be fixedly installed with ultrasound examination block（29）, the ultrasound examination block
（29）Positioned at two fixture blocks（214）Between.
6. a kind of ultrasonic track defectoscope according to claim 1, it is characterised in that：The cabinet（1）Side it is solid
Dingan County is equipped with cross bar（30）, the cross bar（30）The other end be fixedly installed with movable button（31）, the movable button（31）One
End is connected with handrail（32）.
7. a kind of ultrasonic track defectoscope according to claim 1, it is characterised in that：The cabinet（1）Lower section set
There is fixing axle（33）, the fixing axle（33）Left and right ends extend through and extend to support plate（3）The outside of two sides, it is described
Fixing axle（33）Outer surface and support plate（3）It is fixedly connected.
8. a kind of ultrasonic track defectoscope according to claim 7, it is characterised in that：The fixing axle（33）Appearance
Face fixing sleeve, which is equipped with, is located at two support plates（3）Between platform sling（34）, the platform sling（34）Quantity be two, and two are hung
Plate（34）Between be connected with jackshaft（35）, the jackshaft（35）Outer surface fixing sleeve equipped with covering roller（36）.
9. a kind of ultrasonic track defectoscope according to claim 8, it is characterised in that：The covering roller（36）It is located at
Straight wheel（7）Top, and cover roller（36）Outer surface and Clean Brush for cleaning（19）Between there are gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290827.9A CN108842711A (en) | 2018-04-03 | 2018-04-03 | A kind of ultrasonic track defectoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290827.9A CN108842711A (en) | 2018-04-03 | 2018-04-03 | A kind of ultrasonic track defectoscope |
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| Publication Number | Publication Date |
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| CN108842711A true CN108842711A (en) | 2018-11-20 |
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ID=64211885
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810290827.9A Withdrawn CN108842711A (en) | 2018-04-03 | 2018-04-03 | A kind of ultrasonic track defectoscope |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914327A (en) * | 2019-04-11 | 2019-06-21 | 福州经济技术开发区馨橙文化创意有限责任公司 | A kind of new-type traffic track rail cleaning and maintenance device |
| CN110137831A (en) * | 2019-05-24 | 2019-08-16 | 国家电网有限公司 | Transformer substation grounding wire safe and intelligent manages case |
| CN110667642A (en) * | 2019-10-17 | 2020-01-10 | 东莞理工学院 | Rail weld detection device for rail transit fault diagnosis |
| CN110882978A (en) * | 2019-11-14 | 2020-03-17 | 宋凤玲 | Deceleration strip cleaning device for high-speed intelligent traffic and use method thereof |
| CN112498409A (en) * | 2020-11-18 | 2021-03-16 | 厦门物之联智能科技有限公司 | Rail transit equipment information acquisition and evaluation system and method |
| CN114216966A (en) * | 2021-12-15 | 2022-03-22 | 江苏省特种设备安全监督检验研究院 | Ultrasonic testing auxiliary device suitable for crane |
-
2018
- 2018-04-03 CN CN201810290827.9A patent/CN108842711A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914327A (en) * | 2019-04-11 | 2019-06-21 | 福州经济技术开发区馨橙文化创意有限责任公司 | A kind of new-type traffic track rail cleaning and maintenance device |
| CN110137831A (en) * | 2019-05-24 | 2019-08-16 | 国家电网有限公司 | Transformer substation grounding wire safe and intelligent manages case |
| CN110667642A (en) * | 2019-10-17 | 2020-01-10 | 东莞理工学院 | Rail weld detection device for rail transit fault diagnosis |
| CN110667642B (en) * | 2019-10-17 | 2020-09-04 | 南京城铁信息技术有限公司 | Rail weld detection device for rail transit fault diagnosis |
| CN110882978A (en) * | 2019-11-14 | 2020-03-17 | 宋凤玲 | Deceleration strip cleaning device for high-speed intelligent traffic and use method thereof |
| CN112498409A (en) * | 2020-11-18 | 2021-03-16 | 厦门物之联智能科技有限公司 | Rail transit equipment information acquisition and evaluation system and method |
| CN114216966A (en) * | 2021-12-15 | 2022-03-22 | 江苏省特种设备安全监督检验研究院 | Ultrasonic testing auxiliary device suitable for crane |
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Application publication date: 20181120 |