CN206815116U - A kind of rail type face and glacing flatness detection means - Google Patents
A kind of rail type face and glacing flatness detection means Download PDFInfo
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- CN206815116U CN206815116U CN201720718437.8U CN201720718437U CN206815116U CN 206815116 U CN206815116 U CN 206815116U CN 201720718437 U CN201720718437 U CN 201720718437U CN 206815116 U CN206815116 U CN 206815116U
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- skate
- type face
- detection means
- glacing flatness
- rail
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- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 238000005259 measurement Methods 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000007689 inspection Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of rail type face and glacing flatness detection means, is included in along the measurement casing of rail traveling under the adjustable travelling wheel control of stroke, the both ends for measuring casing are separately installed with liftable skate mechanism.The rail type face and glacing flatness detection means, realize the integration of rail type face and glacing flatness detection function, the detection function that two kinds of rail type face and glacing flatness have different testing requirements is designed in same detection means, the needs of rail Surface inspection can not only be met, and the testing requirements of steel rail straightness can be reached by adjusting the lifting of skate mechanism；Simultaneously under conditions of meeting to measure needs, reduce the skate abrasion of skate mechanism, extend the service life of skate mechanism, substantially increase the detection efficiency of Rail Surface state-detection, there is wide market application foreground.
Description
Technical field
Rail fields of measurement is the utility model is related to, especially, is related to a kind of rail type face and glacing flatness detection means.
Background technology
With the continuous development of railway and track transportation industry, its operation amount starts to increase considerably, and the speed of service also exists
Improve constantly, Rail Surface state issues start increasingly to protrude.Steel rail weld joint irregularity, rail surface are periodically uneven
Show suitable and rail type face heel and toe wear generation day and protrude.Whether the indexs such as the molding surface size of rail, glacing flatness meet to mark
Alignment request will directly influence the security, stationarity and comfortableness of train operation.
Because rail type face is different with the detection feature of glacing flatness, existing Rail Surface condition checkout gear is mostly by two
Person separately measures.Such as RS series hand held rail head of rail profile measurements instrument, PR-03 shaped steel rail Surface inspections instrument, TIVIR-03 types
Double track undulatory wear detector etc., its equipment performance are more single, it is impossible to reach the integration detection of rail type face and glacing flatness
It is required that detection efficiency is relatively low, without wide market prospects.
The content of the invention
The utility model provides a kind of rail type face and glacing flatness detection means, can only to solve existing detection means
Rail type face and glacing flatness separate detection are caused into the technical problem that performance is single, detection efficiency is low.
The technical solution adopted in the utility model is as follows：
A kind of rail type face and glacing flatness detection means, it is included under the adjustable travelling wheel control of stroke along rail traveling
Casing is measured, the both ends of the measurement casing are separately installed with liftable skate mechanism.
Further, guiding pedestal is additionally provided with the measurement casing, the guiding pedestal, which is provided with, controls the skate
The elastic mechanism of mechanism lifting is simultaneously connected on guiding axle bed by the elastic mechanism.
Further, the skate mechanism is connected with the elastic mechanism, the guiding axle bed by adjusting screw.
Further, the elastic mechanism is to be fixedly arranged on the axis of guide being oriented on pedestal and installed in the axis of guide
On spring.
Further, the travelling wheel is fixedly arranged on the guiding axle bed and changes row under elastic mechanism control
Journey.
Further, the skate mechanism includes skate support and is used for installed in the skate pedestal lower end described in movement
The skate of skate support, in addition to be installed on by wheel bracket on the skate support and be used to lean against leaning on for rail side walking
Wheel.
Further, the skate support is arranged on the measurement casing by alignment pin.
Further, it is provided with skate cover plate outside the skate.
The utility model has the advantages that：
The utility model provides a kind of rail type face and glacing flatness detection means, realizes rail type face and glacing flatness inspection
The integration of brake, two kinds of rail type face and glacing flatness had into the detection function design of different testing requirements in same inspection
Survey on device, can not only meet the needs of rail Surface inspection, and steel can be reached by adjusting the lifting of skate mechanism
The testing requirements of rail glacing flatness；Simultaneously under conditions of meeting to measure needs, reduce the skate abrasion of skate mechanism, extend
The service life of skate mechanism, the detection efficiency of Rail Surface state-detection is substantially increased, before there is wide market application
Scape.Simultaneously for for the personnel for carrying out track detecting, the multiple surface of rail can be detected simultaneously in a detection means
State, at limited " skylight " in the time, operating efficiency is substantially increased, saves detection time.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is rail type face and the glacing flatness detection means schematic diagram of the utility model preferred embodiment；
Fig. 2 is close-up schematic view of the rail type face with glacing flatness detection means of the utility model preferred embodiment；
Fig. 3 is skate structural scheme of mechanism of the rail type face with glacing flatness detection means of the utility model preferred embodiment；
Fig. 4 is rail type face and the in running order signal of glacing flatness detection means of the utility model preferred embodiment
Figure；
Fig. 5 is that the rail type face of the utility model preferred embodiment and glacing flatness detection means are in showing for off working state
It is intended to.
Description of reference numerals：
1st, skate support；10th, skate；11st, roller；12nd, wheel bracket；13rd, alignment pin；14th, skate cover plate；2nd, the axis of guide
Seat；3rd, it is oriented to pedestal；4th, the axis of guide；5th, spring；6th, adjusting screw；7th, travelling wheel；8th, casing is measured.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Reference picture 1, Fig. 2, Fig. 4 and Fig. 5, preferred embodiment of the present utility model provide a kind of rail type face and glacing flatness
Detection means, it is included under the adjustable travelling wheel 7 of stroke controls along the measurement casing 8 of rail traveling, the both ends point of measurement casing 8
Liftable skate mechanism is not installed.Above-mentioned measurement casing 8 includes 2 mm professional camera specials and 2 laser generators, for detecting
The wide abrasion condition of rail rail.Above-mentioned skate mechanism is used for machinery filtering when glacing flatness detects, and produces the low of benchmark
Frequency ripple.When skate mechanism rises, the detection means can be used for detecting rail type face；When skate mechanism declines, row
Wheel mechanism is in running order, and the detection means can detect rail type face and glacing flatness simultaneously.To adapt to rail wavelength needs,
The rear and front end of measurement casing 8 is all respectively equipped with liftable skate mechanism, detection means is in same work in detection
Make state, eliminate the influence of machine error.
Above-mentioned rail type face and glacing flatness detection means, realize the integration of rail type face and glacing flatness detection function,
The detection function that two kinds of rail type face and glacing flatness have different testing requirements is designed in same detection means, not only may be used
To meet the needs of rail Surface inspection, and the detection that can reach steel rail straightness by adjusting the lifting of skate mechanism will
Ask；Simultaneously under conditions of meeting to measure needs, reduce the skate abrasion of skate mechanism, extend skate mechanism uses the longevity
Life, substantially increases the detection efficiency of Rail Surface state-detection, has wide market application foreground.Simultaneously for progress rail
For the personnel of road detection, the multiple surface state of rail can be detected simultaneously in a detection means, it is limited " my god
In the window " time, operating efficiency is substantially increased, saves detection time.
Reference picture 2, in the present embodiment, measure to be additionally provided with casing 8 and be oriented to pedestal 3, be oriented to pedestal 3 and be provided with control skate
The elastic mechanism of mechanism lifting is simultaneously connected on guiding axle bed 2 by elastic mechanism.Above-mentioned guiding axle bed 2 is with being oriented to the bullet of pedestal 3
Property connection, and the lifting of skate mechanism is controlled by elastic mechanism, when elastic mechanism in the raw when, skate mechanism liter
Rise, in off working state, as shown in figure 4, detection means can detect rail type face；When elastic mechanism is in impaction state
When, skate mechanism declines, and in running order, detection means can detect rail type face and glacing flatness simultaneously.
In the present embodiment, skate mechanism is connected with elastic mechanism, guiding axle bed 2 by adjusting screw 6.Above-mentioned adjusting screw
6 are used for the impulse stroke of regulation elasticity mechanism, so as to control the lifting of skate mechanism.
In the present embodiment, elastic mechanism is to be fixedly arranged on the axis of guide 4 being oriented on pedestal 3 and the bullet on the axis of guide 4
Spring 5.Above-mentioned spring 5 can switch, so as to the row of control under the regulation of adjusting screw 6 between impaction state and nature
Take turns the different conditions of mechanism.
In the present embodiment, travelling wheel 7, which is fixedly arranged on, to be oriented on axle bed 2 and changes stroke under elastic mechanism control.Adjust spiral shell
Nail 6 controls travelling wheel 7, is finally reached the working condition of skate mechanism to adjust the impulse stroke of spring 5.When adjusting screw 6
Clockwise during regulation, spring 5 is gradually returned to nature from impaction state, and travelling wheel 7 reaches range, in complete work
Make state, now skate mechanism rises, in off working state, detection means detection rail type face.Adjusting screw 6 is adjusted counterclockwise
During section, spring 5 is in impaction state, and the stroke of travelling wheel 7 reaches minimum, and the now traveling of travelling wheel 7, can be adaptive on rail
The surface state of rail, now the decline of skate mechanism, in running order, and detection means can detect rail type face peace simultaneously
Straight degree.
Reference picture 3, in the present embodiment, skate mechanism includes skate support 1 and is used to move installed in the lower end of skate support 1
The skate 10 of skate support 1, in addition to be installed on by wheel bracket 12 on skate support 1 and be used to lean against what rail side was walked
Roller 11.30 skates 10 are installed in skate mechanism and line up yi word pattern, by traveling of the skate mechanism on rail, according to row
Length size relationship different from the wavelength of rail waveform is taken turns, the low frequency wave of a motion track is produced, so as to this low frequency wave
On the basis of measure amplitude difference between relative high frequency ripple.
In the present embodiment, skate support 1 is arranged on measurement casing 8 by alignment pin 13.
In the present embodiment, the outside of skate 10 is provided with skate cover plate 14, to protect skate 10.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (8)
1. a kind of rail type face and glacing flatness detection means, it is characterised in that
It is included under the adjustable travelling wheel of stroke (7) control along the measurement casing (8) of rail traveling, the measurement casing (8)
Both ends are separately installed with liftable skate mechanism.
2. rail type face according to claim 1 and glacing flatness detection means, it is characterised in that
It is additionally provided with the measurement casing (8) and is oriented to pedestal (3), the guiding pedestal (3), which is provided with, controls the skate mechanism
The elastic mechanism of lifting is simultaneously connected on guiding axle bed (2) by the elastic mechanism.
3. rail type face according to claim 2 and glacing flatness detection means, it is characterised in that
The skate mechanism is connected with the elastic mechanism, the guiding axle bed (2) by adjusting screw (6).
4. rail type face and glacing flatness detection means according to Claims 2 or 3, it is characterised in that
The elastic mechanism is to be fixedly arranged on the axis of guide (4) being oriented on pedestal (3) and on the axis of guide (4)
Spring (5).
5. rail type face and glacing flatness detection means according to Claims 2 or 3, it is characterised in that
The travelling wheel (7) is fixedly arranged on the guiding axle bed (2) and changes stroke under elastic mechanism control.
6. rail type face according to claim 1 and glacing flatness detection means, it is characterised in that
The skate mechanism includes skate support (1) and is used to move the skate branch installed in skate support (1) lower end
The skate (10) of frame (1), in addition to be installed on by wheel bracket (12) on the skate support (1) and be used to lean against rail side
The roller (11) of walking.
7. rail type face according to claim 6 and glacing flatness detection means, it is characterised in that
The skate support (1) is arranged on the measurement casing (8) by alignment pin (13).
8. rail type face according to claim 6 and glacing flatness detection means, it is characterised in that
Skate cover plate (14) is provided with outside the skate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718437.8U CN206815116U (en) | 2017-06-20 | 2017-06-20 | A kind of rail type face and glacing flatness detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718437.8U CN206815116U (en) | 2017-06-20 | 2017-06-20 | A kind of rail type face and glacing flatness detection means |
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| Publication Number | Publication Date |
|---|---|
| CN206815116U true CN206815116U (en) | 2017-12-29 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720718437.8U Active CN206815116U (en) | 2017-06-20 | 2017-06-20 | A kind of rail type face and glacing flatness detection means |
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| Country | Link |
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| CN (1) | CN206815116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072332A (en) * | 2018-01-23 | 2018-05-25 | 中国铁路上海局集团有限公司上海高铁维修段 | Mobile steel rail condition detecting system |
-
2017
- 2017-06-20 CN CN201720718437.8U patent/CN206815116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072332A (en) * | 2018-01-23 | 2018-05-25 | 中国铁路上海局集团有限公司上海高铁维修段 | Mobile steel rail condition detecting system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gong Peiyi Inventor after: Cui Hanyu Inventor after: Tang Youfu Inventor after: Gong Yifan Inventor before: Gong Peiyi Inventor before: Tang Youfu Inventor before: Yu Jialei Inventor before: Gong Yifan |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 259, Shibei Gaoxin Road, Tangzha Town Street, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Jiangsu Xintie Electromechanical Technology Co.,Ltd. Address before: Room A305, F Building, No. 3872 Shendu Road, Pujiang Town, Minhang District, Shanghai, 2011 Patentee before: SHANGHAI XINTIE MECHANICAL AND ELECTRICAL TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240108 Address after: 259 beigaoxin Road, Tangzha Town, Chongchuan District, Nantong City, Jiangsu Province, 226000 Patentee after: Jiangsu Xintie Electromechanical Technology Co.,Ltd. Patentee after: Shanghai Xintie Intelligent Technology Co.,Ltd. Address before: No. 259, Shibei Gaoxin Road, Tangzha Town Street, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Jiangsu Xintie Electromechanical Technology Co.,Ltd. |