CN205259134U - Car is clear away to iron fillings after railway track is polished - Google Patents
Car is clear away to iron fillings after railway track is polished Download PDFInfo
- Publication number
- CN205259134U CN205259134U CN201521089927.3U CN201521089927U CN205259134U CN 205259134 U CN205259134 U CN 205259134U CN 201521089927 U CN201521089927 U CN 201521089927U CN 205259134 U CN205259134 U CN 205259134U
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- China
- Prior art keywords
- drive motors
- side face
- face
- main side
- battery
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- Expired - Fee Related
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- Machines For Laying And Maintaining Railways (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model provides a car is clear away to iron fillings after railway track is polished, including main terminal surface, the left end face, right -hand member face and driving motor, left side face -to -face mounting is in the left side of main terminal surface, right side face -to -face mounting is on the right side of main terminal surface, the top of main terminal surface is provided with drive switch and battery, the battery surface is provided with the absorption switch, the inside electro -magnet that is provided with of main terminal surface, the electro -magnet passes through the electric connection line and is connected with the battery, the bottom of main terminal surface is provided with driving motor and drive wheel, driving motor passes through the actuating shaft connection drive wheel, driving motor's internally mounted has printed circuit board, the last welding of printed circuit board has displacement sensor, microprocessor and converter, compared with the prior art, the utility model discloses following beneficial effect has: the iron fillings that scatter can be effectively detached in the middle of rail both sides and the track, comprehensive absorption is ensured, the utility model discloses convenient to use, the operation of being convenient for, stability is good, and the reliability is high.
Description
Technical field
The utility model is that the iron filings after a kind of railway steel rail polishing are removed car, belongs to railway signals equipment maintenance application technical field.
Background technology
Rail is the critical piece of track traffic, and rail directly contacts with the wheel of train, and the quality of its quality directly has influence on security and the stationarity of driving. After operation is opened in track traffic; rail is just for a long time in rugged environment; due to reasons such as dynamic action, natural environment and the quality of rail own of train; often can there is hurt situation in rail, as the phenomenon such as crackle, abrasion, caused rail life minimizing, the increase of maintenance work amount, maintenance cost to increase; even have a strong impact on traffic safety; therefore, just must in time rail defects and failures be eliminated or be repaired, to avoid affecting the safety of track traffic operation. These reclamation activities are as rail lubrication, steel rail grinding etc., and wherein steel rail grinding is because its high efficiency is subject to the extensive use of countries in the world railway. Steel rail grinding is mainly the polishing to rail's end portion rolling surface by grinding machine or polishing train, to eliminate Rail Surface irregularity, rail head surface defect and rail head contour recovery arrived to original design requirement, thereby realize slow down rail surface defects development, improve Rail Surface smoothness, further reach improve traveller's comfort level, reduce wheel/rail noise, the object in prolongation rail service life.
Steel rail grinding can effectively be eliminated the problem such as Rail Surface irregularity, rail head surface defect, but the iron filings that fly after its polishing are scattered in the railway ballast of railway ballast, clear up very difficult; In addition, iron filings can be because magneticaction makes part iron adsorption on rail in the time of track power on circuitry, and track circuit transmission performance is produced to larger impact, the serious traffic safety that jeopardizes.
Utility model content
The deficiency existing for prior art, the iron filings that the utility model object is to provide after a kind of railway steel rail polishing are removed car, and to solve the problem proposing in above-mentioned background technology, the utility model is easy to use, convenient operation, good stability, reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions: the iron filings after a kind of railway steel rail polishing are removed car, comprise main side face, left side, right side and drive motors, described left side is arranged on the left side of main side face, described right side is arranged on the right side of main side face, the top of described main side face is provided with driving switch and battery, described battery outer surface is provided with absorption switch, face inside, described main side is provided with electromagnet, described electromagnet is connected with battery by being electrically connected line, the bottom of described main side face is provided with drive motors and driving wheel, described drive motors connects driving wheel by driving shaft, the inside of described drive motors is provided with printed circuit board, on described printed circuit board, be welded with displacement transducer, microprocessor and frequency converter, described driving switch connects frequency converter by being electrically connected line, described microprocessor is connected with displacement transducer data, described microprocessor connects frequency converter by being electrically connected line, described frequency converter connects drive motors by being electrically connected line.
Further, described electromagnet is provided with three, and three electromagnet are arranged on respectively the inside of main side face, left side and right side, and three electromagnet are connected with battery by being electrically connected line.
Further, described drive motors is provided with two, and two drive motors symmetries are arranged on the bottom of main side face.
Further, two described drive motors structures are identical.
Further, the horizontal level of described main side face is lower than the horizontal level of left side and right side.
The beneficial effects of the utility model: the iron filings after a kind of railway steel rail polishing of the present utility model are removed car, can effectively remove the iron filings that are scattered in the middle of rail both sides and track, guarantee comprehensive absorption, the utility model is easy to use, convenient operation, good stability, reliability is high.
Brief description of the drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 is the structural representation that the iron filings after a kind of railway steel rail polishing of the utility model are removed car;
Fig. 2 is the upward view that the iron filings after a kind of railway steel rail polishing of the utility model are removed car;
Fig. 3 is the printed circuit board structural representation after a kind of railway steel rail polishing of the utility model;
Fig. 4 is the drive motors operation principle block diagram after a kind of railway steel rail polishing of the utility model;
In figure: 1-main side face, 2-drive motors, 11-left side, 12-right side, 13-battery, 14-absorption switch, 15-electromagnet, 16-driving switch, 21-driving shaft, 22-driving wheel, 23-printed circuit board, 24-displacement transducer, 25-microprocessor, 26-frequency converter.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with detailed description of the invention, further set forth the utility model.
Refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of technical scheme: the iron filings after a kind of railway steel rail polishing are removed car, comprise main side face 1, left side 11, right side 12 and drive motors 2, left side 11 is arranged on the left side of main side face 1, right side 12 is arranged on the right side of main side face 1, the top of main side face 1 is provided with driving switch 16 and battery 13, battery 13 outer surfaces are provided with absorption switch 14, face 1 inside in main side is provided with electromagnet 15, electromagnet 15 is connected with battery 13 by being electrically connected line (not shown in FIG.), the bottom of main side face 1 is provided with drive motors 2 and driving wheel 22, drive motors 2 connects driving wheel 22 by driving shaft 21, the inside of drive motors 2 is provided with printed circuit board 23, on printed circuit board 23, be welded with displacement transducer 24, microprocessor 25 and frequency converter 26, driving switch 16 connects frequency converter 26 by being electrically connected line (not shown in FIG.), microprocessor 25 is connected with displacement transducer 24 data, microprocessor 25 connects frequency converter 26 by being electrically connected line (not shown in FIG.), frequency converter 26 connects drive motors 2 by being electrically connected line (not shown in FIG.).
Electromagnet is provided with three, three electromagnet 15 are arranged on respectively the inside of main side face 1, left side 11 and right side 12, three electromagnet 15 are connected with battery by being electrically connected line (not shown in FIG.), drive motors 2 is provided with two, two drive motors 2 symmetries are arranged on the bottom of main side face 1, two drive motors 2 structures are identical, and the horizontal level of main side face 1 is lower than the horizontal level of left side 11 and right side 12.
As an embodiment of the present utility model: when reality is used, staff can input the critical value of a displacement to microprocessor 25, when reality is used, staff can be placed on driving wheel 22 on railroad rails, then by pressing absorption switch 14, utilize battery 13 to switch on to electromagnet 15, can be by iron adsorption main side face 1 after electromagnet 15 energisings, left side 11 and 12 bottoms, right side, then open driving switch 16, thereby control frequency converter 26, then controlling drive motors 2 works, drive driving wheel 22 to walk forward, displacement transducer 24 can detect the travel distance of main side face 1, and be sent in microprocessor 25, microprocessor 25 is after further calculating and judging, by contrasting with displacement critical value, if higher than the critical value of this displacement, microprocessor 25 is by controlling frequency converter 26, then controlling drive motors 2 quits work, driving wheel 22 stops walking, after this, staff can close absorption switch 14, make electromagnet 15 lose its magnetic, iron filings are dropped in bottom surface, staff can sweep in time, avoid because iron adsorption causes magnetic force to weaken on electromagnet 15, affect the feature that iron filings are removed, the utility model is easy to use, convenient operation, good stability, reliability is high.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model, to those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form. Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the utility model. Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. the iron filings after a railway steel rail polishing are removed car, comprise main side face, left side, right side and drive motors, it is characterized in that: described left side is arranged on the left side of main side face, described right side is arranged on the right side of main side face, the top of described main side face is provided with driving switch and battery, described battery outer surface is provided with absorption switch, face inside, described main side is provided with electromagnet, described electromagnet is connected with battery by being electrically connected line, the bottom of described main side face is provided with drive motors and driving wheel, described drive motors connects driving wheel by driving shaft, the inside of described drive motors is provided with printed circuit board, on described printed circuit board, be welded with displacement transducer, microprocessor and frequency converter, described driving switch connects frequency converter by being electrically connected line, described microprocessor is connected with displacement transducer data, described microprocessor connects frequency converter by being electrically connected line, described frequency converter connects drive motors by being electrically connected line.
2. the iron filings after a kind of railway steel rail polishing according to claim 1 are removed car, it is characterized in that: described electromagnet is provided with three, three electromagnet are arranged on respectively the inside of main side face, left side and right side, and three electromagnet are connected with battery by being electrically connected line.
3. the iron filings after a kind of railway steel rail polishing according to claim 1 are removed car, it is characterized in that: described drive motors is provided with two, and two drive motors symmetries are arranged on the bottom of main side face.
4. the iron filings after a kind of railway steel rail polishing according to claim 3 are removed car, it is characterized in that: two described drive motors structures are identical.
5. the iron filings after a kind of railway steel rail polishing according to claim 1 are removed car, it is characterized in that: the horizontal level of described main side face is lower than the horizontal level of left side and right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089927.3U CN205259134U (en) | 2015-12-24 | 2015-12-24 | Car is clear away to iron fillings after railway track is polished |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089927.3U CN205259134U (en) | 2015-12-24 | 2015-12-24 | Car is clear away to iron fillings after railway track is polished |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205259134U true CN205259134U (en) | 2016-05-25 |
Family
ID=56000672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521089927.3U Expired - Fee Related CN205259134U (en) | 2015-12-24 | 2015-12-24 | Car is clear away to iron fillings after railway track is polished |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205259134U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131235A (en) * | 2018-08-23 | 2019-01-04 | 株洲中车机电科技有限公司 | A kind of metallic dust processing unit and method |
| CN111535236A (en) * | 2020-05-08 | 2020-08-14 | 韦耀峰 | Electromagnetic force adsorbs hot cleaning equipment of railway rails metallics |
| CN113279361A (en) * | 2021-06-30 | 2021-08-20 | 郑州铁路利达实业有限公司 | Magnetic cleaning mechanism for track |
-
2015
- 2015-12-24 CN CN201521089927.3U patent/CN205259134U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131235A (en) * | 2018-08-23 | 2019-01-04 | 株洲中车机电科技有限公司 | A kind of metallic dust processing unit and method |
| CN109131235B (en) * | 2018-08-23 | 2020-07-03 | 株洲中车机电科技有限公司 | Metal dust treatment device and method |
| CN111535236A (en) * | 2020-05-08 | 2020-08-14 | 韦耀峰 | Electromagnetic force adsorbs hot cleaning equipment of railway rails metallics |
| CN113279361A (en) * | 2021-06-30 | 2021-08-20 | 郑州铁路利达实业有限公司 | Magnetic cleaning mechanism for track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161224 |