CN207594992U - A kind of transhipment Railway wheelset failure detector certainly - Google Patents
A kind of transhipment Railway wheelset failure detector certainly Download PDFInfo
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- CN207594992U CN207594992U CN201721588971.8U CN201721588971U CN207594992U CN 207594992 U CN207594992 U CN 207594992U CN 201721588971 U CN201721588971 U CN 201721588971U CN 207594992 U CN207594992 U CN 207594992U
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Abstract
The utility model discloses a kind of transhipment Railway wheelset failure detector, jacking apparatus certainly and jacks whole device to more than ground from trench；Telescopic shaft stretches out the both sides of rack and can be positioned in specific length；Expanding pulley on telescopic shaft is set, is moved on the equipment rail relatively narrow in trench of the expanding pulley in trench on telescopic shaft, rises to ground, telescopic shaft moves on train rail；Train rail is detached from after level crossing is moved to from transhipment Railway wheelset failure detector, drive movement is put by the ground luggage for being set to bottom of the frame；The wheel of train is supported by rotating roller, and rotating roller drives vehicle wheel rotation when rotating, and wheel is made to de-orbit, and turn a wheel so that detection device is detected；Using failure detector provided by the utility model, it can be automatically performed and address decline process, the process on ground is completed into trench or is risen to from trench, disengaging trench process does not all need to auxiliary tool lifting or lifting, failure detector is made to be adapted to a plurality of trench detection demand.
Description
Technical field
The utility model is related to train detection equipment technical fields, further relate to a kind of from transhipment Railway wheelset flaw detection
Device.
Background technology
Train wheel carrying out flaw detection is to ensure the important link of safe train operation, and traditional method of detection needs worker's hand
Work operation carries out, i.e., wheel is motionless, by manually detecting the radial direction defect of wheel rim by the way of transversal wave ultrasonic wave scanning, detects a flaw
Journey generally requires more people and coordinates to complete, and needs to lead vehicle 2~3 times and could accomplish the scanning of entire wheel substantially, it is difficult to
It avoids the problem that will appear missing inspection, and artificial detection amount is big.
Defect-detecting equipment currently used for automatic detection wheel fault needs to be detected train wheel in trench, and one
Complete equipment can only move flaw detection in a trench, if necessary to detect a flaw to the train parked on other trenches in maintenance library
It then needs defect-detecting equipment being transported in other trenches and carries out flaw detection operation again, operating efficiency is low, and is related to overhauling in library
Multiplexing kind coordinative operation, expense is larger, and there is also security risks.
Utility model content
The core of the utility model be to provide it is a kind of from transhipment Railway wheelset failure detector, can automatically into trench or
It is promoted from trench to ground, realizes failure detector transporting certainly in a plurality of trench, do not need to other auxiliary tools, reduce empty
Between occupy, and the efficiency of the operation improved, concrete scheme is as follows：
A kind of transhipment Railway wheelset failure detector certainly, including：
Rack；
Jacking apparatus is fixed in the rack, can make vertical lifting downwards, and the rack is jacked upwards；
Telescopic shaft is arranged in horizontal extension in the rack, and the telescopic shaft can stretch out the both sides, simultaneously of the rack
It can be positioned in specific length；Expanding pulley is set on the telescopic shaft, and driving device drives the telescopic shaft to rotate and then drives institute
Expanding pulley is stated to roll in orbit；
Ground luggage is put, and is set to the bottom of the rack, and including driving motor and driving wheel, the driving motor drives institute
State the operating of driving wheel level；
Rotary wheel device is pushed up, including that can move up and down vertically, the top runner of the rack can be stretched out upwards；The top runner
Including two groups, the rotating roller that there are two every group of tools is arranged in parallel, the wheel of train to be supported by the rotating roller, the rotating roller rotation
Vehicle wheel rotation is driven when turning；
Detection device is set in the rack, and the wheel that jacked up by the top rotary wheel device can be detected.
Optionally, the jacking apparatus includes the telescoping cylinder that can be extended downwardly, and the both ends of the rack are respectively set
Two telescoping cylinders are put, the telescopic end connection synchronizing bar of two telescoping cylinders of the same end makes described in two of the same end
Telescoping cylinder synchronization lifting.
Optionally, the both ends of the synchronizing bar set top to stretch roller respectively, and two tops are stretched in the spacing and trench of roller
The width of equipment walking rail is equal.
Optionally, described ground luggage is put to further include is arranged in parallel universal wheel with the driving wheel shaft.
Optionally, described ground luggage puts the anti-dumping roller for further including bottom setting, and the spacing of the anti-dumping roller of both sides is more than
The spacing of the spacing of driving wheel described in both sides and the universal wheel of both sides, and the bottom level of the anti-dumping roller is higher than institute
State driving wheel and the universal wheel.
Optionally, the top setting driving described ground luggage that described ground luggage is put is put the inside for being retracted into the rack or is stretched
For the lifting gear of the bottom of the frame.
Optionally, the lifting gear includes lifting motor, screw and sprocket wheel, and the lifting motor is set to describedly capable
The top of device, the screw top protruding upward for being set to described ground luggage and putting, the inner wall of the sprocket wheel and the wire rod thread
Cooperation, the lifting motor are rotated by sprocket wheel described in chain-driving；The sprocket wheel drives wheel cover to move up and down, and the wheel cover is consolidated
Due to the bottom of the rack.
Optionally, the calibrating block being set in the rack is further included, the calibrating block presets defect sample thereon in sector
This；The detection device can detect sample the defects of in the calibrating block.
The utility model provide it is a kind of from transhipment Railway wheelset failure detector, including rack, jacking apparatus, telescopic shaft,
Ground luggage puts, pushes up the structures such as rotary wheel device, detection device, and structure based on rack plays position-limiting action, installs other portions thereon
Part；Jacking apparatus is fixed in rack, and telescopic end can make downwards vertical lifting, and rack is jacked upwards, passes through jacking
Device can jack whole device from trench to more than ground；Telescopic shaft is arranged in horizontal extension in rack, telescopic shaft energy
It enough stretches out the both sides of rack and can be positioned in specific length；Expanding pulley is set on telescopic shaft, and expanding pulley can roll in orbit
It is dynamic, in trench, expanding pulley on telescopic shaft moving on rails relatively narrow in trench, after rising to more than ground, telescopic shaft
Stretched out to both sides, on ground on the inside of train rail away from Orbit Matching, moved on train rail；When oneself transhipment Railway wheelset
Failure detector de-orbits after moving to level crossing, puts drive movement by the ground luggage for being set to bottom of the frame, ground luggage puts packet
Driving motor and driving wheel are included, driving motor drives the operating of driving wheel level, and ground luggage is driven to put and is moved on the ground, so as to band
It is dynamic entire from the failure detector walking of transhipment Railway wheelset；Top rotary wheel device includes to move up and down vertically, can stretching out machine upwards
The top runner of frame, top runner include two groups, and every group of tool is there are two the rotating roller being arranged in parallel, and the wheel tread of train is by rotating roller
Support, rotating roller drive vehicle wheel rotation when rotating, train is lifted up by top runner, wheel is made to de-orbit, and turn wheel
It moves so that detection device is detected；Detection device is set in rack, and the wheel that jacked up by top rotary wheel device can be carried out
Detection, face wheel are detected the entire circumferential structure of wheel when wheel rotates.
Using provided by the utility model from transhipment Railway wheelset failure detector, it can be automatically performed to address and declined
Journey, completes into trench or is risen to from trench the process on ground, and disengaging trench process does not all need to auxiliary tool lifting or lift
It rises, so as to the efficiency of acceleration detection.
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 only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is axis geodesic structure figure of the utility model from a kind of transhipment concrete structure of Railway wheelset failure detector；
Fig. 2 transports a kind of front view of concrete structure of Railway wheelset failure detector certainly for the utility model；
Fig. 3 is from the bottom view for transporting Railway wheelset failure detector in the utility model；
Fig. 4 A are the axis geodesic structure figure that ground provided by the utility model luggage puts an angle；
Fig. 4 B are the axis geodesic structure figure that ground provided by the utility model luggage puts another angle；
Fig. 4 C are the axis geodesic structure figure that ground provided by the utility model luggage puts third angle；
Fig. 4 D are the axis geodesic structure figure that ground provided by the utility model luggage puts the 4th angle；
Fig. 5 is the axonometric drawing of jacking apparatus and its adjacent structure；
Fig. 6 is the structure chart that screw, sprocket wheel and wheel cover cooperate.
Figure includes：
Rack 1, jacking apparatus 2, telescoping cylinder 21, synchronizing bar 22, top stretch roller 23, telescopic shaft 3, expanding pulley 31, luggage put
4th, driving motor 41, driving wheel 42, universal wheel 43, anti-dumping roller 44, lifting motor 45, screw 451, sprocket wheel 452, wheel cover 453, top
Rotary wheel device 5, top runner 51, detection device 6, calibrating block 7.
Specific embodiment
The core of the utility model is to provide one kind from transhipment Railway wheelset failure detector, can be parallel in detection library
From transporting between trench, other auxiliary tools are not needed to, reduce space hold, and improve operating efficiency.
In order to which those skilled in the art is made to more fully understand the technical solution of the utility model, below in conjunction with attached drawing and
Explanation is described in detail from transhipment Railway wheelset failure detector to the utility model in specific embodiment.
As shown in Figure 1, transport a kind of axis geodesic structure figure of concrete structure of Railway wheelset failure detector certainly for the utility model,
Fig. 2 transports a kind of front view of concrete structure of Railway wheelset failure detector certainly for the utility model；It should be visited from transhipment Railway wheelset
Hinder device include rack 1, jacking apparatus 2, telescopic shaft 3, luggage put 4, the structures such as top rotary wheel device 5, detection device 6, wherein
Rack 1 is the frame structure of a rectangular-shape, is fixed to each other and formed by plurality of rods part and plate, is used to install other portions thereon
Part, to each component play the role of positioning it is fixed, concrete shape structure the utility model of rack 1 is not especially limited, as long as
It can be used in the structure of carrying；The fixed part of jacking apparatus 2 is fixed in rack 1, and telescopic end can rise downwards vertically
Drop, telescopic end can contact ground or track after extending downwardly, and rack 1 is jacked upwards.Hydraulic cylinder can be used in jacking apparatus 2
Etc. driving structures, as long as can realize in vertically flexible structure.
Telescopic shaft 3 is arranged in horizontal extension in rack 1, and telescopic shaft 3 can stretch out the both sides of rack 1 and can be specific
Length positioning；The end set expanding pulley 31 of telescopic shaft 3, expanding pulley 31 can roll in orbit, be set on telescopic shaft 3 flexible
Wheel 31, driving device drive telescopic shaft 3 to rotate and then expanding pulley 31 are driven to roll in orbit.As shown in figure 3, for this practicality
From the bottom view for transporting Railway wheelset failure detector in novel, two telescopic shafts 3, telescopic shaft 3 are respectively stretched out in the both sides of rack 1
The flexible of axial direction can be realized by structures such as leading screws positioned at one end of rack 1, telescopic shaft 3 passes through power plant and drives band turn
It is dynamic, and then expanding pulley 31 is made to rotate in orbit, make the entire Railway wheelset failure detector of transhipment certainly along rail running.In trench
Interior, relatively narrow track matches in the spacing and trench of both sides expanding pulley 31, walks in trench；On the ground, both sides are stretched
The spacing of wheel 31 matches with normal track width, on the ground normal moving on rails.The process passed in and out from trench
Pass through the flexible realization of jacking apparatus 2, shape of the spacing of both sides expanding pulley 31 residing for transhipment Railway wheelset failure detector certainly
State is adapted.
Ground luggage puts 4 bottoms for being set to rack 1, and ground luggage puts 4 and includes driving motor 41 and driving wheel 42, such as Fig. 4 A
Shown in Fig. 4 D, luggage puts the axis geodesic structure figure of 4 four different angles respectively provided by the utility modelly, including one
The frame structure of oblong-shaped, other structures are mounted on frame；Driving motor 41 is arranged on the bottom of frame, and output shaft is in
Horizontally disposed, output shaft is connected to driving wheel 42, and driving wheel 42 is rotatably connected on rectangular frame, is contacted with ground, itself
It can be rotated around horizontal shaft, rotate driving wheel 42 by the drive of driving motor 41, ground luggage is driven to put 4 water on the ground
Flat movement；When rotation direction and the rotating speed of two driving motors, mutually simultaneously drivingly luggage puts 4 and moves along a straight line, when two drives
Dynamic motor 41 makes ground luggage put 4 turnings when having speed discrepancy, and then makes the entire failure detector of transhipment Railway wheelset certainly straight trip or turn
It is curved.Certainly, except except through speed discrepancy control rotation, deflecting roller can be also separately provided or turn to driving wheel 42 to control fortune
Dynamic direction, these specifically set form that should all be included within the scope of protection of this utility model.
Top runner 51 of the top rotary wheel device 5 including that can move up and down, can stretch out upwards rack 1 vertically；Top runner 51 wraps
Two groups are included, the rotating roller that there are two every group of tools is arranged in parallel, the wheel of train to be supported by rotating roller, and wheel rim is wheel and track
The side of contact, rotating roller drive vehicle wheel rotation when rotating；When detecting, it is located at trench from transhipment Railway wheelset failure detector
Bottom, making top runner 51, the lower section of each wheel corresponds to two top runners 51, and wheel rim and the top runner 51 of wheel connect to positive wheel
It touches, top lift is provided to train；Before detection, top runner is located at below wheel, and runner is pushed up under the action of driving device and is synchronized
It rises, until the wheel rim with wheel contacts, continues up jacking, push up runner 51 and lift entire train upwards, runner is pushed up after jack-up
Rotation, rotates wheel by the frictional force between wheel.
Detection device 6 is set in the rack 1, and the wheel that jacked up by top rotary wheel device 5 can be detected；Detection
Device 6 is completed to detect in wheel rotary course to a part for positive wheel circumferential direction to entire wheel.The utility model is provided
Further include control device from transhipment Railway wheelset failure detector, control the work opportunity of all parts, these control sections please
With reference to the prior art, details are not described herein for the utility model.
Using it is provided by the utility model from transhipment Railway wheelset failure detector, by jacking apparatus 2 realize trench with
Vertical lifting between ground；It is matched by the horizontal extension of telescopic shaft 2 from the track of different gauges, on trench or ground
It is moved in track on face；Enter level land from track when device moves to level crossing, 4 drives are put by ground luggage on the ground
Dynamic walking and steering are moved in next detection trench.The device, can be by certainly without additional auxiliary lifting device
The structure of body realizes walking transhipment, matches setting remote controler and carries out manual control walking or assembling various kinds of sensors, detection surrounding
Environment realizes full automation operation operation, solves shop problem between same defect-detecting equipment multiply road, reduces by every or two stocks
Road is equipped with the problem of detection device, while improving detection efficiency, reduce artificial intensity, has saved equipment configuration cost.
Equipment carries towing chain mechanism, and water, electricity, gas source access device manually only can be needed plug, not had in trench
In disorder electric wire, water pipe etc..
On the basis of said program, jacking apparatus 2 includes the telescoping cylinder 21 that can be extended downwardly in the utility model, such as
It is the axonometric drawing of jacking apparatus 2 and its adjacent structure shown in Fig. 5, direction shown in Fig. 5 is the bottom of device；The both ends of rack 1 are each
From two telescoping cylinders 21 are set respectively, Fig. 5 show wherein one end part, the telescopic end connection of two telescoping cylinders 21 of the same end
Synchronizing bar 22, synchronizing bar make two telescoping cylinders 21 positioned at the same end keep synchronization lifting, avoid the occurrence of inclination in being horizontally disposed with
The problem of.
Further, a top is set to stretch roller 23 respectively at the both ends of synchronizing bar 22, two are pushed up the spacing and ground for stretching roller 23
The width of equipment rail in ditch is equal；Two are pushed up the spacing stretched between roller 23 and remained fixed, and are stretched roller 23 by top and are withstood on and set
Can be to avoid being tilted because of trench bottom injustice on standby rail the problem of, makes device rise overally more steady.
Ground luggage is put 4 and further included is arranged in parallel universal wheel 43 with 42 shaft of driving wheel, 42 He of driving wheel in the utility model
The in a row alignment setting of universal wheel 43, as shown in figure 3, two driving wheels 42 are located at same horizontally-arranged, each correspondence of driving wheel 42 vertical setting of types
Two universal wheels 43 of arrangement, universal wheel 43 plays stabilization, the universal wheel 43 set with corresponding driving wheel 42 with row can with it is right
The driving wheel answered keeps synchronous operating by transmission chain.Other than universal wheel 43 is set, other setting forms also can be used,
Such as rubber tire etc., ground luggage are put 4 and should at least be contacted by four wheels also ground, and two driving wheels are only set in the utility model,
Also all wheels can be set as driving wheel, these modes should be all included within the scope of protection of this utility model.
Ground luggage puts the 4 anti-dumping rollers 44 for further including bottom setting, and anti-dumping roller 44 is set to driving wheel 42 and universal wheel 43
Outside, be here the part between driving wheel 42 and universal wheel 43 as inside for；The spacing of the anti-dumping roller 44 of both sides is big
In the spacing of the universal wheel 43 of the spacing and both sides of two side drive wheels 42, and the bottom level of anti-dumping roller 44 is higher than driving wheel
42 and universal wheel 43.In normal walking, driving wheel 42 contacts ground simultaneously with universal wheel 43, when encountering unstable phenomenon, anti-dumping
Roller 44 is contacted with ground, avoids further tilting, and plays the stable effect of auxiliary.
On the basis of any of the above-described technical solution and combinations thereof, the top that the utility model puts 4 in ground luggage sets drive
Dynamic ground luggage puts 4 inside for being retracted into rack 1 or stretches out in the lifting gear of 1 bottom of rack；When device is in-orbit by expanding pulley
When being moved on road, retentively luggage puts the inside for being retracted into rack 1, avoids generating obstruction to the proper motion of device；It needs
Ground luggage is made to put 4 during movement over ground to extend downwardly, drive walking is put by ground luggage.
The utility model provides the concrete structure that a kind of ground luggage puts lifting herein, lifting gear include lifting motor 45,
Screw 451 and sprocket wheel 452, lifting motor 45 are set to the top that ground luggage puts 4 frames, and screw 451 is protruding upward to be set to ground
Luggage puts the top of 4 frames, inner wall and 451 thread fitting of screw of sprocket wheel 452, and lifting motor 45 passes through chain-driving sprocket wheel
452 rotations, and then change the length of screw 451, realize that ground luggage puts 4 stretching and retraction, chain structure is in the accompanying drawings not
It marks.The outer cover of sprocket wheel 452 is equipped with wheel cover 453, and sprocket wheel 452 can be rotated relative to wheel cover 453, wheel cover 453 and sprocket wheel 452
Synchronous vertical shift is kept, wheel cover 453 is driven to move up and down by sprocket wheel 452, wheel cover 453 is fixed on the bottom of rack 1.Such as Fig. 6
It is shown, be the structure chart that screw 451, sprocket wheel 452 and wheel cover 453 cooperate, screw 451 it is lower can be directly anchored to it is capable
, also can be as shown in the figure, the bottom of screw 451 set square head bolt on device 4, square head bolt is set in limiting slot, limiting slot
4 are put with ground luggage to remain fixed, and are limited screw 451 and itself are remained stationary.
The utility model, which further includes, is set to can be equivalent to from the calibrating block 7 of transhipment, calibrating block 7 in sector in rack 1
A part is intercepted on a complete wheel, defect sample is preset in calibrating block 7；Detection device 6 can detect calibration
The defects of on block 7 sample, before the wheel to train is detected, first calibrating block 7 is detected, will be in calibrating block 7
Default defect sample, which all detected, can just carry out subsequent detection, otherwise it is assumed that there are problems for detection device 6, can not ensure to tie
The accuracy of fruit；After detection is completed to wheel, it is also necessary to detect a calibrating block 7 again, ensure that calibrating block detects it twice
Between detection data accurately and reliably.
Preferably, calibrating block 7 is rotatably dispose in rack 1, and the center of rotation of calibrating block 7 is overlapped with its center of circle；Rack 1 with
Telescopic rod, one end rotation connection rack 1 of telescopic rod, other end rotation connection calibrating block 7, telescopic rod are set between calibrating block 7
Calibrating block 7 is driven to rotate by flexible, so that detection device 6 is able to detect that the defects of all sample.Except through telescopic rod
It drives except the swing of calibrating block 7, can also should all be wrapped by drive forms, these specific set-up modes such as motor and gear cooperation
Containing being within the protection scope of the utility model.In addition, said program makees circular motion for calibrating block 7, detection device 6 is kept
It is motionless, it also can fix calibrating block 7, be detected the movement of detection device 6.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice, can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (8)
- It is 1. a kind of from transhipment Railway wheelset failure detector, which is characterized in that including：Rack (1)；Jacking apparatus (2) is fixed in the rack (1), can make vertical lifting downwards, and the rack (1) is pushed up upwards It rises；Telescopic shaft (3) is arranged in horizontal extension in the rack (1), and the telescopic shaft (3) can stretch out the rack (1) Both sides and can be positioned in specific length；Expanding pulley (31) is set on the telescopic shaft (3), and driving device drives described flexible Axis (3) rotates and then the expanding pulley (31) is driven to roll in orbit；Ground luggage puts (4), is set to the bottom of the rack (1), including driving motor (41) and driving wheel (42), the driving Motor (41) drives the horizontal operating of the driving wheel (42)；Rotary wheel device (5) is pushed up, including that can move up and down vertically, the top runner (51) of the rack (1) can be stretched out upwards；It is described Top runner (51) includes two groups, and the rotating roller that there are two every group of tools is arranged in parallel, the wheel of train to be supported by the rotating roller, institute Vehicle wheel rotation is driven when stating rotating roller rotation；Detection device (6) is set in the rack (1), and the wheel that jacked up by the top rotary wheel device (5) can be examined It surveys.
- It is 2. according to claim 1 from transhipment Railway wheelset failure detector, which is characterized in that jacking apparatus (2) packet The telescoping cylinder (21) that can be extended downwardly is included, the both ends of the rack (1) respectively set two telescoping cylinders (21), together The telescopic end connection synchronizing bar (22) of two telescoping cylinders (21) of one end, two telescoping cylinders (21) for making the same end are same Step lifting.
- It is 3. according to claim 2 from transhipment Railway wheelset failure detector, which is characterized in that the two of the synchronizing bar (22) Roller (23) is stretched on setting top respectively at end, and the spacing that roller (23) is stretched on two tops is equal with the width of the equipment walking rail in trench.
- It is 4. according to claim 2 from transhipment Railway wheelset failure detector, which is characterized in that described ground luggage puts (4) also Including universal wheel (43) is arranged in parallel with the driving wheel (42) shaft.
- It is 5. according to claim 4 from transhipment Railway wheelset failure detector, which is characterized in that described ground luggage puts (4) also Include the anti-dumping roller (44) of bottom setting, the spacing of the anti-dumping roller (44) of both sides is more than between driving wheel (42) described in both sides Away from and both sides the universal wheel (43) spacing, and the bottom level of the anti-dumping roller (44) be higher than the driving wheel (42) and the universal wheel (43).
- It is 6. according to any one of claims 1 to 5 from transhipment Railway wheelset failure detector, which is characterized in that describedly capable The top setting driving described ground luggage of device (4) puts (4) and is retracted into the inside of the rack (1) or stretches out in the rack (1) lifting gear of bottom.
- It is 7. according to claim 6 from transhipment Railway wheelset failure detector, which is characterized in that the lifting gear includes rising Drop motor (45), screw (451) and sprocket wheel (452), the lifting motor (45) are set to the top that described ground luggage puts (4), Screw (451) top protruding upward for being set to described ground luggage and putting (4), inner wall and the screw of the sprocket wheel (452) (451) thread fitting, the lifting motor (45) are rotated by sprocket wheel described in chain-driving (452)；The sprocket wheel (452) drives Wheel cover (453) moves up and down, and the wheel cover (453) is fixed on the bottom of the rack (1).
- It is 8. according to claim 7 from transhipment Railway wheelset failure detector, which is characterized in that further include and be set to the machine Calibrating block (7) on frame (1), the calibrating block (7) in sector, can autorotation, preset defect sample thereon；The detection device (6) sample the defects of in the calibrating block (7) can be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588971.8U CN207594992U (en) | 2017-11-23 | 2017-11-23 | A kind of transhipment Railway wheelset failure detector certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721588971.8U CN207594992U (en) | 2017-11-23 | 2017-11-23 | A kind of transhipment Railway wheelset failure detector certainly |
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| Publication Number | Publication Date |
|---|---|
| CN207594992U true CN207594992U (en) | 2018-07-10 |
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|---|---|---|---|
| CN201721588971.8U Active CN207594992U (en) | 2017-11-23 | 2017-11-23 | A kind of transhipment Railway wheelset failure detector certainly |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982527A (en) * | 2018-09-06 | 2018-12-11 | 辽宁奇辉电子系统工程有限公司 | A kind of ground iron chassis intelligent checking system |
| CN109823363A (en) * | 2017-11-23 | 2019-05-31 | 北京主导时代科技有限公司 | A kind of transhipment Railway wheelset failure detector certainly |
| CN109941307A (en) * | 2019-03-28 | 2019-06-28 | 中铁第四勘察设计院集团有限公司 | A kind of automatic examination and repair system of urban rail transit vehicles and method |
| WO2020156543A1 (en) * | 2019-02-03 | 2020-08-06 | 北京新联铁集团股份有限公司 | Rail transit locomotive and vehicle inspection apparatus and system |
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2017
- 2017-11-23 CN CN201721588971.8U patent/CN207594992U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823363A (en) * | 2017-11-23 | 2019-05-31 | 北京主导时代科技有限公司 | A kind of transhipment Railway wheelset failure detector certainly |
| CN108982527A (en) * | 2018-09-06 | 2018-12-11 | 辽宁奇辉电子系统工程有限公司 | A kind of ground iron chassis intelligent checking system |
| CN108982527B (en) * | 2018-09-06 | 2023-11-24 | 辽宁鼎汉奇辉电子系统工程有限公司 | Intelligent detection system for subway chassis |
| WO2020156543A1 (en) * | 2019-02-03 | 2020-08-06 | 北京新联铁集团股份有限公司 | Rail transit locomotive and vehicle inspection apparatus and system |
| JP2022518855A (en) * | 2019-02-03 | 2022-03-16 | 北京新聯鉄集団股▲ふん▼有限公司 | Track transportation vehicle patrol equipment and systems |
| JP7253064B2 (en) | 2019-02-03 | 2023-04-05 | 北京新聯鉄集団股▲ふん▼有限公司 | Rail transit locomotive patrol device and system |
| CN109941307A (en) * | 2019-03-28 | 2019-06-28 | 中铁第四勘察设计院集团有限公司 | A kind of automatic examination and repair system of urban rail transit vehicles and method |
| CN109941307B (en) * | 2019-03-28 | 2023-07-25 | 中铁第四勘察设计院集团有限公司 | Automatic overhaul system and method for urban rail transit vehicle |
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