CN207457132U - Axle failure detector - Google Patents
Axle failure detector Download PDFInfo
- Publication number
- CN207457132U CN207457132U CN201721222713.8U CN201721222713U CN207457132U CN 207457132 U CN207457132 U CN 207457132U CN 201721222713 U CN201721222713 U CN 201721222713U CN 207457132 U CN207457132 U CN 207457132U
- Authority
- CN
- China
- Prior art keywords
- axle
- darkroom
- defectoscope
- failure detector
- active face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model embodiment provides a kind of axle failure detector, including：Axle defectoscope and operation darkroom, the operation darkroom are arranged on the top of the axle defectoscope；The operation darkroom includes four sides and a top surface, and the wherein one side in the operation darkroom is active face；The active face is entered to by the active face in the defectoscope for axle to be detected a flaw；Axle failure detector provided by the utility model, for being detected a flaw using fluorescentmagnetic particle(powder) to the axle, and human eye is higher to the resolution of fluorescentmagnetic particle(powder) in the environment of darkroom is operated, so above-mentioned axle failure detector reduces leakage and visits, improves and gives motorcycle safety performance.
Description
Technical field
The utility model embodiment is related to technical field of vehicle more particularly to a kind of axle failure detector.
Background technology
Due to defects detecting technology it can be found that material internal some be not easy what is detected by conventional method, such as stomata, crackle, point
The deep zone defects such as layer can also be accurately detected some other defects of workpiece surface or near surface and be widely used in each
In industry production manufacture.Such as, in order to find defect in time, ensure the quality of production, improve product qualification rate, led in vehicle technology
Domain often detects a flaw to axle using magnaflux.
At present frequently with the special axle defectoscope of DCF-3000 types, directly flaw detection is carried out to axle using wet method red particle and is examined
It looks into.Before flaw detection, axle axle surface dirt should be removed, greasy dirt exposes metal true qualities, and builds the work for meeting inspection technique requirement
Industry environment；Specifically, ensuring that operation field is clean and tidy, divulges information, environment temperature is not less than 5 DEG C, and white light intensity is not less than 1000LX
Technical conditions on the basis of, apply red particle magnetic flaw detection ink on axle surface to be measured and (ensure that red particle Particle content is 0.1mL/
100mL~0.6mL/100mL), defectoscope is opened afterwards, and adjusting defectoscope sensitivity makes its axial magnetized current value by formula I
=HD/320 (H values 2560~3200A/m, D are axle maximum secting area, unit mm) is calculated, and longitudinal magnetization magnetic potential should expire
Sufficient NI=12000~20000 (N is coil turn, and I is current value, and unit is ampere-turn) apply tested axle by defectoscope
Magnetic field is added to make its magnetization, there will be magnetic line of force effusion axle surface at the surface of axle and near surface flaw and form stray field,
The presence for having magnetic pole can just adsorb the red particle applied on the surface of the workpiece and form aggregation magnetic trace, so as to show depositing for defect
.
By the special axle defectoscope of DCF-3000 types, the method directly detected a flaw using wet method red particle to axle,
Since human eye is not very high to the resolution of red particle and its contrast, so by the special axle defectoscope of DCF-3000 types,
It is directly detected a flaw using wet method red particle to axle, be easy to cause leakage and visit, immeasurable peace is buried to locomotive safety running
Full hidden danger.
Utility model content
The utility model embodiment provides a kind of axle failure detector, and flaw detection work is facilitated to carry out at any time, raising produce into
Degree, meanwhile, the leakage of axle to be measured is avoided to visit, improves locomotive operation security performance.
The utility model provides a kind of axle failure detector, including：Axle defectoscope and operation darkroom, the operation darkroom
It is arranged on the top of the axle defectoscope；The operation darkroom includes four sides and a top surface, the operation darkroom
Wherein one side is active face；
The active face is entered to by the active face in the defectoscope for axle to be detected a flaw；
The defectoscope, for being detected a flaw using fluorescentmagnetic particle(powder) to the axle.
Axle failure detector provided by the utility model when being detected a flaw, will be waited to visit before flaw detection by the active face
Axle is hung in the defectoscope, confirms that operation field is clean and tidy, divulges information, and environment temperature is not less than 5 DEG C, opens button afterwards and opens
Edge closing rolls axle, and spy axle surface progress dust is treated on side, oil removal makes it expose metal true qualities and applies fluorescence to it
Magnetic powder magnetic flaw detection ink, and confirm that fluorescentmagnetic particle(powder) Particle content is 0.1mL/100mL~0.6mL/100mL；Then defectoscope is opened
And it detects axial magnetized current value (H values 2560~3200A/m, D is axle maximum secting area, single by formula I=HD/320
Position is mm) it calculates, longitudinal magnetization magnetic potential should meet NI=12000~20000, and (N is coil turn, and I is current value, and unit is peace
Circle), it is ensured that after other such as intensity of illumination environmental condition ok, start to treat measuring car axis progress carrying out flaw detection.Due to the flaw detection
Operation carries out in darkroom, so compared to open environment, it is strong that darkroom operating environment easily meets fluorescent magnetic particle flaw detection dialogue illumination
Spend the high standard environmental requirement of (3~5LX) so that flaw detection work can carry out at any time, improve manufacturing schedule, meanwhile, this reality
Detected a flaw with the failure detector of new offer using fluorescentmagnetic particle(powder), and human eye in the environment of darkroom is operated to fluorescentmagnetic particle(powder) and
The resolution of its contrast is higher, so failure detector provided by the utility model also reduces leakage and visits, reduces and pacifies to locomotive
The security risk that row for the national games is buried.
In a kind of possible realization method：The operation darkroom is steel frame construction.
In a kind of mode in the cards：The active face is the axial direction side along the axle in the operation darkroom
The side in face.
In a kind of mode in the cards：The active face is window-blind.
In a kind of possible realization method：The cunning being provided in the operation darkroom above the venetial blind
Dynamic rail road, the sliding rail slide for the venetial blind along the sliding rail.
In a kind of possible realization method：The side opposite with the active face is fixed window-blind.
In a kind of possible realization method:The window-blind is black-out cloth.
In a kind of possible realization method, the axle failure detector further includes:It is provided on the axle defectoscope
Key switch；The key switch controls the axle to be rolled in defectoscope when opening, the key switch and the activity
Face is located at the not homonymy of the axle failure detector；
The axle failure detector further includes axle rolling switch, and the axle rolling switch and the key switch are simultaneously
Connection electrical connection；The axle rolling switch is located at the same side of the axle failure detector with the active face；The axle rolling
Dynamic switch, for when opening the axle being controlled to be rolled in the axle defectoscope.
In a kind of possible realization method:The axle failure detector further includes：Workbench, the workbench with it is described
Active face is located at the same side of the axle failure detector；The vehicle rotating switch is located on the workbench.
In a kind of possible realization method:The axle rotating switch is floor push.
When axle failure detector provided by the utility model is detected a flaw, due to directly carrying out flaw detection work in the darkroom
Industry easily meets high request mark of the fluorescent magnetic particle flaw detection to white light intensity (3~5LX) compared to the operation of open environment dark room conditions
It is accurate so that flaw detection work can carry out at any time, provide manufacturing schedule, meanwhile, axle failure detector provided by the utility model is adopted
It is detected a flaw with fluorescentmagnetic particle(powder), since human eye is higher to the identification of fluorescentmagnetic particle(powder) and its contrast, so new using this practicality
The axle failure detector that type provides also reduces test leakage, improves locomotive operation security performance.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the top view of the utility model embodiment 1；
Fig. 2 is four corresponding front view of the utility model embodiment；
Fig. 3 is four corresponding track detailed schematic of the utility model embodiment；
Fig. 4 is eight corresponding top view of the utility model embodiment；
Fig. 5 is the partial enlarged view of part A in front view shown in Fig. 2；
Fig. 6 is the partial enlarged view of part B in track detailed schematic shown in Fig. 3.
Reference sign：
1：Operate darkroom；
101:Operate darkroom wherein one side active face；
2：Defectoscope；
3：Track；
4：Pulley；
5：Key switch；
6：Rolling switch；
A:Track 3 is with 1:2.5 enlarged structure schematic diagram；
B:Pulley 4 is with 1:2.5 enlarged structure schematic diagram.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The scope of the utility model protection.
Explanation of nouns explanation：
Adjust the sensitivity of defectoscope：The sensitivity of flaw detection is adjusted, i.e., defectoscope parameter is adjusted before flaw detection starts
Whole, it is made to meet its axial magnetized current value, and by formula I=HD/320, (H values 2560~3200A/m, D cut for axle is maximum
Area, unit mm) calculate, longitudinal magnetization magnetic potential should meet NI=12000~20000 (N is coil turn, and I is current value,
Unit is ampere-turn) flaw detection requirement.
Embodiment one
Fig. 1 provides axle failure detector overall top view for the utility model.It is as shown in Figure 1, provided by the utility model
Axle failure detector includes：Darkroom 1 and axle defectoscope 2 are operated, the operation darkroom 1 is arranged on the axle defectoscope 2
Top；The operation darkroom includes four sides and a top surface, wherein, the wherein one side in the operation darkroom 1 is active face
101；
The active face is entered to by the active face in the defectoscope for axle to be detected a flaw；
The defectoscope 2, for being detected a flaw using fluorescentmagnetic particle(powder) to the axle.
Specifically, providing the flaw detection process of axle failure detector below by the utility model, it is new that this practicality is described in detail
Type provides the work step and principle of axle failure detector.
Axle to be measured before being detected a flaw, is passed through the operation by axle failure detector provided by the utility model first
The active face in darkroom is lifted up into the defectoscope；Then removing dust, the greasy dirt on axle surface etc. makes it expose metal true qualities；Again
Applying fluorescentmagnetic particle(powder) magnetic flaw detection ink on axle surface to be measured (ensures 0.1mL/100mL~0.6mL/100mL；)；Flaw detection is opened afterwards
Machine adjusts its sensitivity, and detecting its axial magnetized current value, (H values 2560~3200A/m, D are axle by formula I=HD/320
Maximum secting area, unit mm) it calculates, longitudinal magnetization magnetic potential should meet NI=12000~20000, and (N is coil turn, and I is electricity
Flow valuve, unit are ampere-turn), then confirming that operation field is clean and tidy, divulges information, environment temperature is not less than 5 DEG C, while is examined using instrument
White light illumination is after 3~5LX (technological requirement ≯ 20LX), taking out application magnetic field to tested vehicle by defectoscope makes it in survey darkroom
Magnetization will have magnetic line of force effusion axle surface at the surface of axle and near surface flaw and form stray field, and have depositing for magnetic pole
Aggregation magnetic trace is formed can just adsorb the fluorescentmagnetic particle(powder) of application on the surface of the workpiece, under appropriate illumination condition, shows and falls vacant
Location and shape are fallen into, the accumulation of these fluorescentmagnetic particle(powder)s is observed and explained, is achieved that magnetic powder inspection.Specifically, finish
Start mark ensures observation one week or more, after axle demagnetization, beyond defectoscope 4m, with magnetometer at axle both ends
It is measured around center hole, residual induction is not more than 0.5mT, and important accessory magnetic powder inspection original record is filled after flaw detection is qualified.Such as
Fruit flaw detection is unqualified, and, it is necessary to find the position that has damage on axle, the present embodiment determines damage location using fluorescent powder, and
And fluorescentmagnetic particle(powder), under the dark surrounds in darkroom, fluorescent powder can visually identify pars affecta immediately to the high sensitivity of naked eyes
Therefore position, the phenomenon that spy there is no leakage, improves the accuracy rate of axle flaw detection, improves the security performance of locomotive.
In above-described embodiment, before being detected a flaw, axle to be measured is hung in into the step in the defectoscope, it can be by logical
The crown block sling device of Chang Suoyong is hung in, and manually lifting can also be carried out using lever principle and is hung in, in this regard, the utility model is not
It limits.
In above-described embodiment, axle to be measured can be different model, the axle of size, in this regard, the utility model does not limit
It is fixed.
In above-described embodiment, the material of axle to be measured, can be steel or iron either steel meets the energy such as material
Magnetized any material is enough carried out, in this regard, the utility model does not limit.
Can be crackle, slag inclusion or hairline the defects of the axle surface and near surface in above-described embodiment
Etc. various surfaces or near surface flaw, in this regard, the utility model does not limit.
In above-described embodiment, apply fluorescentmagnetic particle(powder) Particle content on axle surface to be measured (to ensure 0.1mL/100mL
~0.6mL/100mL) in；Apply on axle surface to be measured there are many applying modes of fluorescentmagnetic particle(powder) magnetic flaw detection ink, such as spray attachment, brush is attached
Deng not limiting this utility model.
In above-described embodiment, it is ensured that fluorescentmagnetic particle(powder) Particle content is the side of (0.1mL/100mL~0.6mL/100mL)
Method is by a variety of, e.g., the directly measurement of corresponding instrument can be used to obtain, can also pass through the solute solution pair of fluorescentmagnetic particle(powder) magnetic flaw detection ink
It should be related to that conversion obtains, in this regard, the utility model does not limit.
In above-described embodiment, environment ventilation, the detection of temperature can be tested to obtain using comprehensive detector, can also use
Independent measurement measurement measures, the model of meter can there are many, in this regard, the utility model does not limit.
In above-described embodiment, can the conditions such as first detection operation environment temperature, ventilation whether meet, can also first adjust spy
Hinder the sensitivity of machine, to this sequencing, the utility model does not limit.
Embodiment two
The vehicle that another embodiment of the utility model is provided takes out failure detector, is included on the basis of above-described embodiment,
The darkroom is steel construction.
In the present embodiment, the darkroom is steel construction, can cause the darkroom is inlayed to be arranged at the axle defectoscope
On, the stability of the axle failure detector is improved, ensures the reliability produced, security.
Optionally, the darkroom or timber structure, timber structure, which is inlayed, to be arranged on the darkroom, on the one hand to enhancing
The stability of the axle failure detector improves reliability, the security of production.Another aspect timber structure, weight is light and handy, just
In movement, it can be increased or moved according to flaw detection demand darkroom, improve the flexibility of failure detector, make its application range
More extensively.
Optionally, a series of damascene of other materials such as the darkroom or iron construction, aluminium alloy structure is set
The top of the defectoscope is placed in, in this regard, the utility model does not limit.The darkroom can be iron construction, aluminium alloy structure
A series of damascene etc. materials is arranged at the top of the defectoscope, improves the stability of the axle failure detector,
It ensure that reliability, the security of production simultaneously.Simultaneously so that the realizability of failure detector is more extensive, increases described
The reference scope of failure detector.
Optionally, the operation darkroom, can not also inlay and be arranged on the defectoscope, during concrete operations, according to need
The defectoscope and the setting relation in the operation darkroom are adjusted in real time, improve the flexibility of the axle failure detector,
The application range of the axle failure detector is expanded, has saved production cost.
Embodiment three
The vehicle that another embodiment of the utility model is provided takes out failure detector, is on the basis of above-described embodiment one, also
Including the active face is the side along the axial direction in the operation darkroom.
The active face is located at the side along the axial direction in the operation darkroom, ensures that the axle can be square
Just entered from the active face inside the defectoscope, improve operability, the reliability of production of device, security.
Optionally, the active face be perpendicular to it is described operation darkroom in can guarantee along the axial direction it is described to be measured
Axle can enter the side inside the defectoscope from this active face.
The active face is that can guarantee that the axle to be measured can along the axial direction in the operation darkroom
To enter the side inside the defectoscope from this active face.The axle to be measured is improved to enter inside the defectoscope
Flexibility so that the failure detector in the present embodiment improves operation flexibility ratio, reduces production occupied space, saves production cost.
Example IV
On the basis of the axle failure detector provided in the embodiment three, the active face is venetial blind so that
The active face portable propelling in above-mentioned axle failure detector improves the controllability of the axle failure detector, ensures life
Reliability, security are produced, saves production cost.
Optionally, the window-blind can be rubber, latex, the window-blind of the various materials such as bamboo curtain splint, in this regard, this practicality is newly
Type does not limit.
The window-blind can be rubber, latex, the window-blind of the various materials such as bamboo curtain splint, in specific flaw detection according to existing
Window-blind material needed for the selection feel of material and demand adaptability of detecting a flaw, in this regard, the utility model does not limit, a side improves
On the one hand the selection range of the window-blind carries out selection according to current material, improve production material utilization rate, saved production
Cost.
Optionally, the window-blind can be along perpendicular to the axle axial direction lift window-blind to be measured, or
Along the axial plug-type window-blind of the axle to be measured, in this regard, the utility model is not limited, according to existing production during specific implementation
Material and device demand adaptability select.
The window-blind can be along perpendicular to the axle axial direction lift window-blind to be measured, or be treated along described
The axial plug-type window-blind of measuring car axis improves production material utilization rate and production reliability, improves production security.
Embodiment five
It on the basis of the axle failure detector provided in the example IV, further includes, is provided in the operation darkroom
Sliding rail above the venetial blind, the sliding rail, for the venetial blind along the slip rail
It slides in road.As described in Fig. 2-Fig. 3.
The sliding rail being provided in the operation darkroom above the venetial blind, the sliding rail are used
It is slided in the venetial blind along the sliding rail.Improve the mobility of the window-blind, flexibility.It is so that described
Axle failure detector has more controllability, further improves operability, the reliability of axle failure detector, improves production peace
Quan Xing.
Optionally, the sliding rail can be plastic-steel track, or steel track is aluminum alloy rail etc. one
Series can make the track that the window-blind is slided on the track.In specific production process, according to the shading
The material of the selection track of curtain adaptability for materials, in this regard, the utility model is not limited.
The sliding rail can be plastic-steel track, or steel track or for aluminum alloy rail etc. is a series of can
So that the track that the window-blind is slided on the track.In specific production process, according to the window-blind material
The material of the selection track of adaptability, improves the flexibility that the failure detector is realized, improves tool of production adaptability,
Save production cost.
The optional track can be as shown in figure 3, band pulley track of the pulley 4 in the slide 3, also may be used
To be that other enable the track of the window-blind type of carry out activity on it, with specific reference to the material of window-blind, weight adaptation
Sexual behavior mode, in this regard, the utility model is not limited.
Embodiment six
On the basis of the axle failure detector provided described in the embodiment five, further include, it is opposite with the active face
Side be fixed window-blind.
The side opposite with the active face is fixed window-blind, improves the stability of the dark room operation environment, protects
Card production reliability, security.
Optionally, the side opposite with the active face wherein one side is fixed window-blind, and another side is movable
Window-blind.
The side opposite with the active face wherein one side is fixed window-blind, and another side is movable window-blind.
On the one hand, it ensure that the stability of the dark room operation environment, improve production reliability, on the other hand, add the flaw detection
The flexibility of device ensures that the axle to be measured can be entered from each movable side inside the defectoscope, improves institute
State the flexibility of axle failure detector.
Optionally, the side opposite with the active face is to be not fixed window-blind.
With the active face opposite face to be not fixed window-blind, the mobility of described device is improved, operability,
Production chains are improved, save production space, reduce production cost.
Optionally, the window-blind can be rubber, latex, the window-blind of the various materials such as bamboo curtain splint, in this regard, this practicality is newly
Type does not limit.
The window-blind can be rubber, latex, the window-blind of the various materials such as bamboo curtain splint, in specific flaw detection according to existing
Window-blind material needed for the selection feel of material and demand adaptability of detecting a flaw, in this regard, the utility model does not limit, a side improves
On the one hand the selection range of the window-blind carries out selection according to current material, improves production material utilization rate, saved life
Produce cost.
Optionally, the window-blind can be axially to lift the formula window-blind along perpendicular to the axle to be measured, also may be used
Think along the axial plug-type window-blind of the axle to be measured, in this regard, the utility model is not limited, according to existing during specific implementation
Production material and device demand adaptability select.
The window-blind can be axially to lift the formula window-blind along perpendicular to the axle to be measured, or along institute
Axle to be measured axially plug-type window-blind is stated, production material utilization rate and production reliability is improved, improves production security.
Embodiment seven
On the basis of the axle failure detector provided of the example IV to embodiment six, further include, the screening
Light curtain is the black-out cloth.
It is described the window-blind be black-out cloth.On the one hand ensure that the axle can pass through push-and-pull shop front entrance
To inside the defectoscope, the controllability of the window-blind is on the other hand improved, ensures to operate the dark in darkroom in flaw detection
Environment improves the reliability of production, saves production cost.
Optionally, the black-out cloth can be different fibrous material black-out clothes, or textile quality black-out cloth may be used also
Think a series of black-out cloth of materials such as antistatic black-out cloth, this utility model is not limited.
The black-out cloth can be different fibrous material black-out clothes, or textile quality black-out cloth can also be to receive
A series of black-out cloth of materials such as rice material black-out cloth, does not limit this utility model, with specific reference to current material and secretly
The selection of room illumination requirement degree requirement adaptability corresponds to black-out cloth type.The selection diversity of the black-out cloth is improved, and then
It improves the axle failure detector to realize, while ensures production environment stability, improve production material utilization rate, saved life
Produce cost.
Further, the black-out cloth can be that radiation protection black-out cloth or antistatic black-out cloth etc. are a series of special
Function black-out cloth does adaptation Sexual behavior mode with specific reference to flaw detection environmental demand and current material.In this regard, the utility model does not limit
It is fixed.
The black-out cloth can be a series of specific function shadings such as radiation protection black-out cloth or antistatic black-out cloth
Cloth does adaptation Sexual behavior mode with specific reference to flaw detection environmental demand and current material.In this regard, the utility model does not limit.On the one hand
The diversity flexibility that the axle failure detector is realized is improved, on the one hand ensures that the radiation-proof anti-static of production etc. is special and wants
It asks, improves production reliability, ensure production security.
Embodiment eight
Such as Fig. 4, on the basis of the axle failure detector provided in above-described embodiment one to embodiment six, further include and see,
Key switch 5 is provided on the axle defectoscope；The key switch controls the axle in axle defectoscope when opening
It rolls, the key switch is located at the not homonymy of the axle failure detector with the active face；
The axle failure detector further includes axle rolling switch 6, the axle rolling switch 6 and the key switch 5
Parallel connection electrical connection；The axle rolling switch 6 is located at the same side of the axle failure detector with the active face；The axle
Rolling switch 6, for when opening the axle being controlled to be rolled in the axle defectoscope.
The axle rolling switch 6 is electrically connected with 5 parallel connection of key switch so that key switch 5 is opened with the rolling
Close 6 can be with co- controlling axle inside axle defectoscope rolling, so to axle carry out roll wiping when operator can
It, can only be by enclosing when avoiding operator from key switch farther out flexibly to select the switch that control axle rolls according to physical location
Pitch of the laps unlatching key switch control axle rolls and could carry out thorough cleaning to its surface dirt, greasy dirt lathe back and forth.With button
The setting of the rolling switch of switch in parallel adds production operation flexibility, reduces operator's labor intensity, improves production
Efficiency.
On the other hand the axle rolling switch is located at the same side of the axle failure detector with the active face；Due to
The axle is entered by the active face inside axle defectoscope before being detected a flaw, so saying rolling switch and the work
Dynamic face is arranged on the same side, and the person of being conveniently operated controls rolling switch by active face to it after axle is hung in axle defectoscope
It is thoroughly wiped, improves the operability of wiping, reduce further labor intensity, improve production efficiency.
Further, the rolling switch can be floor push, and the rolling switch is arranged to floor push, prevent pair
When the axle is wiped, operator's hand is wet or hand from key switch farther out when can be opened rolling switch described in foot control system
It opens or closes, improve production security, be conveniently operated.
Optionally, the rolling switch can be that other kinds of control switchs, and be provided with specific reference to existence conditions and production
Material carries out configuration selection, further improves the flexibility of device realization, saves the means of production, reduces production cost.
Embodiment nine
On the basis of the axle failure detector provided in above-described embodiment eight, further include, workbench, the workbench and institute
State the same side that active face is located at the axle failure detector；The axle rolling switch is located on the workbench.
The workbench is located at the same side of the axle failure detector with the active face；The axle rolling switch position
In the person of being conveniently operated on the workbench to the detection of the operation dark room conditions and to the axle surface dirt to be measured and dirt
The removing of dirt improves the operability of the axle failure detector, improves production efficiency.
Optionally, the workbench material material can be steel, or wood etc. is a series of can be with the material of load-bearing, to this
The utility model does not limit.
The workbench material material can be steel, or wood etc. is a series of can be with the material of load-bearing, to this this practicality
It is new not limit.Improve the flexibility that the axle failure detector is realized.
Optionally, the workbench shape can be square, or rectangle can also be round platform, to this this practicality
It is new not limit.
The workbench shape can be square, or rectangle can also be circle, to this utility model not
It limits, with specific reference to workbench shape described in existing production material adaptation Sexual behavior mode, it is real to improve the axle failure detector
Production material is saved in existing flexibility, reduces production cost.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
1. a kind of axle failure detector, which is characterized in that including：Axle defectoscope and operation darkroom, the operation darkroom are set
In the top of the axle defectoscope；The operation darkroom includes four sides and a top surface, and the operation darkroom is wherein
It is active face on one side；
The active face is entered to by the active face in the defectoscope for axle to be detected a flaw；
The defectoscope, for being detected a flaw using fluorescentmagnetic particle(powder) to the axle.
2. the apparatus according to claim 1, which is characterized in that the operation darkroom is steel frame construction.
3. the apparatus according to claim 1, which is characterized in that the active face in the operation darkroom along the vehicle
The side of the axial aspect of axis.
4. device according to claim 3, which is characterized in that the active face is venetial blind.
5. device according to claim 4, which is characterized in that be provided in the operation darkroom positioned at the activity shading
Sliding rail above curtain, the sliding rail slide for the venetial blind along the sliding rail.
6. device according to claim 5, which is characterized in that the side opposite with the active face is fixed window-blind.
7. according to the device described in claim 4-6 any one, which is characterized in that the window-blind is black-out cloth.
8. according to the device described in claim 1-6 any one, which is characterized in that be provided with button on the axle defectoscope
Switch；The key switch controls the axle to be rolled in defectoscope when opening, the key switch and the active face position
In the not homonymy of the axle failure detector；
The axle failure detector further includes axle rolling switch, the axle rolling switch electricity in parallel with the key switch
Connection；The axle rolling switch is located at the same side of the axle failure detector with the active face；The axle rolling is opened
It closes, for when opening the axle being controlled to be rolled in the axle defectoscope.
9. device according to claim 8, which is characterized in that further include：Workbench, the workbench and the active face
Positioned at the same side of the axle failure detector；The axle rolling switch is located on the workbench.
10. device according to claim 9, which is characterized in that the axle rolling switch is floor push.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222713.8U CN207457132U (en) | 2017-09-22 | 2017-09-22 | Axle failure detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222713.8U CN207457132U (en) | 2017-09-22 | 2017-09-22 | Axle failure detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457132U true CN207457132U (en) | 2018-06-05 |
Family
ID=62283839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721222713.8U Active CN207457132U (en) | 2017-09-22 | 2017-09-22 | Axle failure detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505386A (en) * | 2017-09-22 | 2017-12-22 | 中车兰州机车有限公司 | Axletree failure detector |
-
2017
- 2017-09-22 CN CN201721222713.8U patent/CN207457132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505386A (en) * | 2017-09-22 | 2017-12-22 | 中车兰州机车有限公司 | Axletree failure detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106018544B (en) | A kind of steel wire rope Holographic test system | |
| ATE553371T1 (en) | METHOD AND ARRANGEMENT FOR DETECTING MATERIAL DEFECTS IN WORKPIECES | |
| CN102495078B (en) | Method for detecting welding seam on basis of quantum dot infrared fluorescence display technology | |
| CN104655718B (en) | A kind of electromagnetic test method and system based on Hall sensor array | |
| CN108776171A (en) | Steel wire rope nondestructive inspection sensing device based on multiloop excitation and image analysis | |
| CN106353397A (en) | Vehicular magnetic flux leakage detecting equipment and system for steel rail surface damage | |
| CN106053594A (en) | Steel structure crack magnetic-induced color change detection device and detection method thereof | |
| CN207457132U (en) | Axle failure detector | |
| CN104730091A (en) | Gas turbine blade defects extraction and analysis method based on region segmenting detection | |
| CN205374371U (en) | Magneto -optic formation of image nondestructive test platform | |
| CN107505386A (en) | Axletree failure detector | |
| CN105067636A (en) | Method for detecting damage degree of outdoor electric energy meter | |
| CN107228898A (en) | Weld defects detection device | |
| CN107831192A (en) | The nondestructive detection system and method for a kind of defect | |
| JP7107438B2 (en) | WIRE ROPE INSPECTION SYSTEM AND WIRE ROPE INSPECTION METHOD | |
| CN110186934A (en) | Axle box rubber packing crack detecting method and detection device | |
| CN104698036B (en) | Vortex thermal imaging imperfection recognition methods based on three dimensional temperature curved surface similarity analysis | |
| CN108376656A (en) | The lossless detection method of super large crystallite dimension based on two-dimensional x-ray detection technique | |
| CN205643248U (en) | Continuous measuring apparatu in portable online hall magnetic field | |
| JP2001249052A (en) | Infrared thermography using differential image processing | |
| CN102809564A (en) | System and method for distinguishing A-grade jade and B-grade jade | |
| KR100806829B1 (en) | Method and system for examining defect of auto steel rim | |
| CN201429587Y (en) | Novel sensor for steel rail detection | |
| CN107328852A (en) | A kind of steel wire detection method of vehicular steel wire rope implement | |
| KR102222655B1 (en) | System for Automatically Inspecting Surface Defect of Coil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |