CN208857609U - A kind of railroad track laser rust-removing device - Google Patents
A kind of railroad track laser rust-removing device Download PDFInfo
- Publication number
- CN208857609U CN208857609U CN201820085294.6U CN201820085294U CN208857609U CN 208857609 U CN208857609 U CN 208857609U CN 201820085294 U CN201820085294 U CN 201820085294U CN 208857609 U CN208857609 U CN 208857609U
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- CN
- China
- Prior art keywords
- rust
- laser
- derusting
- trolley
- removing device
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- 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.)
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Abstract
The utility model discloses a kind of railroad track laser rust-removing devices, including the trolley that derusts, stabilizer blade is equipped at four base angles of derusting trolley, the inside of stabilizer blade is equipped with the sliding slot to match with rail track, the side of derusting trolley is equipped with laser host installs case, the other side of derusting trolley is equipped with diesel-driven generator installs case, and laser host is connect by optical fiber with two laser rust-removing devices, and the side of two laser rust-removing devices is equipped with iron rust separator.Derusting trolley is set and is placed on rail by the utility model, derusting trolley is pulled to move forward, the iron rust on rail is removed by the laser rust-removing device for trolley bottom of derusting, iron rust is separated from rail by air pump and iron rust separator simultaneously, while realization is adapted to rail, realizes unidirectional double track while derusting, improve the efficiency of derusting, it reduces rail to get rusty the harm caused by rail, provides safety assurance for the trip of passenger.
Description
Technical field
The utility model relates to a kind of laser rust-removing device, specially a kind of railroad track laser rust-removing device.
Background technique
Getting rusty is a kind of chemical reaction, will be got rusty when the time that iron is put has been grown.Iron gets rusty easily, in addition to the change due to it
Other than property is active, while also there are much relations with external condition.Moisture is one of the substance for making iron get rusty easily.However,
Only water will not make iron get rusty, and only when the oxygen in air is dissolved in water, oxygen reacts in the environment for having water with iron,
The thing of iron oxide can be just generated, here it is iron rust.Iron rust is a kind of substance of brownish red, it is so hard unlike iron, is held very much
Easy to fall off, after one block of iron gets rusty completely, volume can swell 8 times.If iron rust does not remove, this spongiform iron rust is particularly easy to inhale
Moisture is received, iron also just gets rusty faster.Iron is in the Shi Huigeng weight that getting rusty, about original 3 to 5 times of weight, rail due to
Throughout the year exposure in air, although joined corrosion-resistant material during manufacturing, rail get rusty phenomenon according to
So exist, before finding new material and substituting traditional steel, the phenomenon that rail gets rusty can not thoroughly be eradicated；In recent years, with sharp
The technology of light derusting is constantly mature, and the means of away rust by laser, which are applied in rail derusting, becomes possibility, and traditional laser removes
Rust device is used in factory on heavy mechanical equipment mostly, and volume is big, needs extraneous power supply, is lower to the adaptation of rail,
It is difficult to large area in short time to come into operation in rail derusting, therefore we make this improvement, propose a kind of railroad track
Laser rust-removing device.
Utility model content
Solution away rust by laser technology of the existing technology is difficult to large area and comes into operation on rail derusting process
Defect, the utility model provide a kind of railroad track laser rust-removing device.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of railroad track laser rust-removing device of the utility model, including derusting trolley, in the derusting trolley top
Portion is fixedly embedded at control switch, is equipped with stabilizer blade at four base angles of the derusting trolley, the inside of the stabilizer blade be equipped with
The sliding slot that rail track matches, the side of the derusting trolley are equipped with laser host installs case, described the another of trolley that derust
Side is equipped with diesel-driven generator installs case, and the inside of the laser host installs case and diesel-driven generator installs case is separately installed with sharp
Light host and diesel-driven generator, the laser host are connect by optical fiber with two laser rust-removing devices, and two laser remove
Rust device is respectively placed in the two sides of derusting trolley bottom, and the side of two laser rust-removing devices is equipped with iron rust separation dress
It sets, the top of the laser rust-removing device and iron rust separator passes through the first lifting screw and the second lifting screw respectively and removes
The middle part connection of rust trolley bottom end, the iron rust separator are connected to by tracheae with the air pump for being placed in derusting trolley bottom, institute
It states air pump to be electrically connected by conducting wire and diesel-driven generator, the laser host is electrically connected by control switch with diesel-driven generator
It connects.
Further, the stabilizer blade, laser rust-removing device and iron rust separator are in perpendicular, and the laser removes
Rust device and iron rust separator are inverted U, and the inside of laser rust-removing device sets that there are three the work head that derusts, the laser
The inside for the work head that derusts is equipped with galvanometer and field lens, and the inside of iron rust separator is set there are three puff prot, the puff prot with
Tracheae connection.
Further, the top of the diesel-driven generator installs case is equipped with diesel-driven generator oil filler, the diesel generation
The top of machine oil filler is equipped with end cover.
Further, this kind of railroad track laser rust-removing device further includes the first regulating device and the second regulating device, institute
It states the first regulating device and the second regulating device is made of worm gear and turntable, the worm gear is placed in the inner wall of derusting trolley,
The turntable is placed in the surface of derusting trolley two sides, and the outer surface of turntable is equipped with interior quadrangle screw hole, and the turntable and worm gear it
Between be sequentially connected.
Further, the worm gear in first regulating device and the second regulating device respectively with the first lifting screw and
The engagement connection of two lifting screws.
Further, the side of the derusting trolley is equipped with pull rod, and one end of the pull rod is equipped with handle.
Further, several balls have been mounted side by side in the inside of the sliding slot.
Compared with prior art, the utility model has the following beneficial effects: this kind of railroad track laser rust-removing device, is incited somebody to action
Derusting trolley, which is set, to be placed on rail, and derusting trolley is pulled to move forward, will by the laser rust-removing device for trolley bottom of derusting
Iron rust on rail removes, while being separated iron rust from rail by air pump and iron rust separator, realize to rail into
It while row adaptation, realizes unidirectional double track while derusting, improve the efficiency of derusting, reduction rail gets rusty the danger caused by rail
Evil, provides safety assurance for the trip of passenger.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of agent structure schematic diagram of railroad track laser rust-removing device of the utility model；
Fig. 2 is a kind of laser rust-removing device structural schematic diagram of railroad track laser rust-removing device of the utility model；
Fig. 3 is a kind of iron rust separator structural schematic diagram of railroad track laser rust-removing device of the utility model；
Fig. 4 is a kind of positive structure schematic of railroad track laser rust-removing device of the utility model.
In figure: 1, derust trolley；2, laser host installs case；3, diesel-driven generator installs case；4, laser rust-removing device；5,
Iron rust separator；6, the first regulating device；7, the second regulating device；8, stabilizer blade；9, sliding slot；10, pull rod；11, control switch；
12, diesel-driven generator oil filler；13, handle；14, the first lifting screw；15, the second lifting screw；16, optical fiber；17, tracheae；
18, air pump.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs 1-4, a kind of railroad track laser rust-removing device, including derusting trolley 1, derust 1 top of trolley in
Portion is fixedly embedded at control switch 11, is equipped with stabilizer blade 8 at four base angles of the trolley 1 that derusts, the inside of stabilizer blade 8 is equipped with and rail
The sliding slot 9 that track matches, the side of derusting trolley 1 are equipped with laser host installs case 2, and the other side of derusting trolley 1 is equipped with bavin
The inside of fry dried food ingredients motor installs case 3, laser host installs case 2 and diesel-driven generator installs case 3 be separately installed with laser host and
Diesel-driven generator, laser host are connect by optical fiber 16 with two laser rust-removing devices 4, and two laser rust-removing devices 4 are set respectively
In the two sides of derusting 1 bottom of trolley, the side of two laser rust-removing devices 4 is equipped with iron rust separator 5, laser rust-removing device
4 and the top of iron rust separator 5 pass through the first lifting screw 14 and the second lifting screw 15 and derusting 1 bottom end of trolley respectively
Middle part connection, iron rust separator 5 are connected to by tracheae 17 with the air pump 18 for being placed in derusting 1 bottom of trolley, and air pump 18 is by leading
Line and diesel-driven generator are electrically connected, and laser host is electrically connected by control switch 11 and diesel-driven generator.
Wherein, stabilizer blade 8, laser rust-removing device 4 and iron rust separator 5 are in perpendicular, 4 He of laser rust-removing device
Iron rust separator 5 is inverted U, and the inside of laser rust-removing device 4 is set there are three the work head that derusts, and away rust by laser works
The inside of head is equipped with galvanometer and field lens, and the inside of iron rust separator 5 is set there are three puff prot, and puff prot is connected to tracheae 17,
The inside for the work head that derusts uses galvanometer and field lens combination, and field lens focal length 160mm~550mm is adjustable, and derust work head 1
Exportable laser beam, the high-energy light beam guiding will be radiated on three faces of rail, shine 3 faces of rail can by high-energy light beam guiding
Penetrate, and good derusting effect can be played, air pump 18 by diesel-driven generator power after start running, and by tracheae 17 with
Iron rust separator 5 connects, and iron rust separator 5 is equally coated on the outside of rail, is carried out by three puff prots to iron rust
More comprehensive separation.
Wherein, the top of diesel-driven generator installs case 3 is equipped with diesel-driven generator oil filler 12, diesel-driven generator oil filler 12
Top be equipped with end cover, when diesel-driven generator oil starvation, can by diesel-driven generator oil filler 12 in time be diesel generation
Machine is supplemented, and prevents descaling process from interrupting.
Wherein, this kind of railroad track laser rust-removing device further includes the first regulating device 6 and the second regulating device 7, and first
Regulating device 6 and the second regulating device 7 are made of worm gear and turntable, and worm gear is placed in the inner wall of derusting trolley 1, and turntable is placed in
The outer surface on the surface of derusting 1 two sides of trolley, turntable is equipped with interior quadrangle screw hole, and is sequentially connected between turntable and worm gear, convenient
By the first regulating device 6 and the second regulating device 7, the lifting of the first lifting screw 14 and the second lifting screw 17 is realized.
Wherein, the worm gear in the first regulating device 6 and the second regulating device 7 respectively with the first lifting screw 14 and second liter
The engagement connection of screw rod 15 is dropped, and convenient the first regulating device 6 and the second regulating device 7 of passing through is to the first elevating lever 14 and the second lifting
Bar 15 is adjusted, to control the spacing between laser rust-removing device 4 and iron rust separator 5 and rail, makes descaling process
It is more controllable.
Wherein, the side of derusting trolley 1 is equipped with pull rod 10, and one end of the pull rod 10 is equipped with handle 13, conveniently passes through people
Power pulls trolley to move forward by other power devices.
Wherein, several balls have been mounted side by side in the inside of the sliding slot 9, by passing through ball between sliding slot 9 and rail
It is in contact, greatly reduces contact area, while reducing the frictional force between stabilizer blade 8 and rail, facilitate the movement of derusting trolley 1.
It should be noted that the utility model is a kind of railroad track laser rust-removing device, it is when specific works, movement is small
Vehicle 1 is placed on rail, blocks the stabilizer blade 8 of derusting 1 two sides of the bottom of trolley in orbit, can be by manpower or by other
Power pulls derusting trolley 1 to move forward, and is in the process of moving that laser host and air pump 18 are powered by diesel-driven generator,
The parameter for adjusting laser host is set by control switch 11, makes its wavelength in 1064nm, pulsewidth is in 100ns, and frequency is in 20kHz
~200kHz, laser host are connect by optical fiber 16 with laser rust-removing device 4, and laser rust-removing device 4 covers on the outside of rail, and
The inside of laser rust-removing device 4 is set there are three the work head that derusts, and the inside for the work head that derusts uses galvanometer and field lens combination,
Field lens focal length 160mm~550mm is adjustable, and derust the exportable laser beam of work head 1, which will be radiated at the three of rail
On a face, it irradiate 3 faces of rail can by high-energy light beam guiding, and good derusting effect can be played, air pump 18 passes through bavin
It starts running after oily generator powered, and is connect by tracheae 17 with iron rust separator 5, iron rust separator 5 equally coats
In the outside of rail, iron rust is separated by three puff prots, when diesel-driven generator oil starvation, diesel-driven generator can be passed through
Oil filler 12 is supplemented in time for diesel-driven generator, prevents descaling process from interrupting, meanwhile, laser rust-removing device 4 and iron rust point
From device 5 respectively by the first regulating device 6, the second regulating device 7, the first lifting screw 14 and the second lifting screw 15 into
Row is adjusted, and facilitates the spacing between control and rail, keeps the process of derusting more controllable.
Working principle is to be absorbed using the light beam of laser host transmitting by the pollution layer that need to be handled on surface.Big energy
The plasma (the unstable gas of highly ionized) for being formed and sharply being expanded is absorbed, shock wave is generated.Shock wave becomes pollutant
It fragmentates and is removed.Light impulse length must be short enough, to avoid the heat accumulation for destroying surface processed.Test table
It is bright when there is oxide on metal surface, plasma results from metal surface.Plasma is only higher than threshold value in energy density
In the case where generate, this threshold value depends on the pollution layer that is removed or oxide layer.This threshold effect is in guarantee substrate material
It is effectively cleaned in the case where material safety extremely important.There is also second threshold values for the appearance of plasma.If energy is close
Degree is more than this threshold value, then base material will be destroyed.To carry out effective cleaning under the premise of guaranteeing base material safety,
Laser parameter must be according to circumstances adjusted, is in the energy density of light pulse strictly between two threshold values.Each laser pulse
Remove certain thickness pollution layer.If pollution layer is thicker, multiple pulses is needed to be cleaned.By the clean institute of surface clean
The number of pulses needed depends on surface pollution degree.It is the automatic control of cleaning by the important results that two threshold values generate.
The light pulse that energy density is higher than first threshold will reject always pollutant, until reaching base material.However, because its
Energy density is lower than the damage threshold of base material, so substrate not will receive destruction.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of railroad track laser rust-removing device, including derusting trolley (1), which is characterized in that derusting trolley (1) top
Middle part be fixedly embedded at control switch (11), it is described derusting trolley (1) four base angles at be equipped with stabilizer blade (8), the branch
The inside of foot (8) is equipped with the sliding slot (9) to match with rail track, and the side of derusting trolley (1) is pacified equipped with laser host
It cases (2), the other side of derusting trolley (1) is equipped with diesel-driven generator installs case (3), the laser host installs case (2)
It is separately installed with laser host and diesel-driven generator with the inside of diesel-driven generator installs case (3), the laser host passes through light
Fine (16) are connect with two laser rust-removing devices (4), and two laser rust-removing devices (4) are respectively placed in derusting trolley (1) bottom
The side of the two sides in portion, two laser rust-removing devices (4) is equipped with iron rust separator (5), the laser rust-removing device
(4) and the top of iron rust separator (5) passes through the first lifting screw (14) and the second lifting screw (15) respectively and derusting is small
The middle part of vehicle (1) bottom end connects, and the iron rust separator (5) passes through tracheae (17) and the gas for being placed in derusting trolley (1) bottom
(18) connection is pumped, the air pump (18) is electrically connected by conducting wire and diesel-driven generator, and the laser host passes through control switch
(11) it is electrically connected with diesel-driven generator.
2. a kind of railroad track laser rust-removing device according to claim 1, which is characterized in that the stabilizer blade (8), laser
Derusting device (4) and iron rust separator (5) are in perpendicular, the laser rust-removing device (4) and iron rust separator
(5) be inverted U, and the inside of laser rust-removing device (4) is set there are three the work head that derusts, the away rust by laser work head it is interior
Portion is equipped with galvanometer and field lens, and the inside of iron rust separator (5) is set there are three puff prot, and the puff prot and tracheae (17) connect
It is logical.
3. a kind of railroad track laser rust-removing device according to claim 1, which is characterized in that the diesel-driven generator peace
The top of vanning (3) is equipped with diesel-driven generator oil filler (12), and the top of the diesel-driven generator oil filler (12) is equipped with sealing
End cap.
4. a kind of railroad track laser rust-removing device according to claim 1, which is characterized in that this kind of railroad track laser
Derusting device further includes the first regulating device (6) and the second regulating device (7), and first regulating device (6) and second are adjusted
Device (7) is made of worm gear and turntable, and the worm gear is placed in the inner wall of derusting trolley (1), and it is small that the turntable is placed in derusting
The outer surface on the surface of vehicle (1) two sides, turntable is equipped with interior quadrangle screw hole, and is sequentially connected between the turntable and worm gear.
5. a kind of railroad track laser rust-removing device according to claim 4, which is characterized in that first regulating device
(6) and the worm gear in the second regulating device (7) engages connection with the first lifting screw (14) and the second lifting screw (15) respectively.
6. a kind of railroad track laser rust-removing device according to claim 1, which is characterized in that the derusting trolley (1)
Side be equipped with pull rod (10), one end of the pull rod (10) is equipped with handle (13).
7. a kind of railroad track laser rust-removing device according to claim 1, which is characterized in that the sliding slot (9) it is interior
Several balls have been mounted side by side in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085294.6U CN208857609U (en) | 2018-01-18 | 2018-01-18 | A kind of railroad track laser rust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820085294.6U CN208857609U (en) | 2018-01-18 | 2018-01-18 | A kind of railroad track laser rust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208857609U true CN208857609U (en) | 2019-05-14 |
Family
ID=66410046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820085294.6U Expired - Fee Related CN208857609U (en) | 2018-01-18 | 2018-01-18 | A kind of railroad track laser rust-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208857609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877067A (en) * | 2020-08-03 | 2020-11-03 | 汪家英 | Railway track rust cleaning device with preprocessing function |
| CN112144334A (en) * | 2020-09-24 | 2020-12-29 | 长沙智创机电设备有限公司 | Track repair system based on laser cladding |
-
2018
- 2018-01-18 CN CN201820085294.6U patent/CN208857609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877067A (en) * | 2020-08-03 | 2020-11-03 | 汪家英 | Railway track rust cleaning device with preprocessing function |
| CN112144334A (en) * | 2020-09-24 | 2020-12-29 | 长沙智创机电设备有限公司 | Track repair system based on laser cladding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190514 Termination date: 20220118 |