CN209519955U - A kind of railroad car axle spray coating auxiliary device - Google Patents
A kind of railroad car axle spray coating auxiliary device Download PDFInfo
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- CN209519955U CN209519955U CN201920099659.5U CN201920099659U CN209519955U CN 209519955 U CN209519955 U CN 209519955U CN 201920099659 U CN201920099659 U CN 201920099659U CN 209519955 U CN209519955 U CN 209519955U
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- axle
- spray coating
- railroad car
- auxiliary device
- coating auxiliary
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Abstract
A kind of railroad car axle spray coating auxiliary device disclosed by the utility model comprising the inner space of fixed frame is arranged in fixed frame, lifting device and rotating device, lifting device, and the end of lifting device is provided with lifter plate, and rotating device is arranged on lifter plate；The rotating device includes the drive wheel assemblies and driven wheel assembly of pairing setting, drive wheel assemblies centerline axis parallel setting corresponding with driven wheel assembly, one gap is set between the two, and axle to be sprayed is located at the drive wheel assemblies of pairing setting and the upper surface of driven wheel assembly.A kind of railroad car axle spray coating auxiliary device provided by the utility model, structurally reasonable, rotating device is coupled with lifting device, and rotating device supports axle to be sprayed and axle is driven to rotate, and realizes the even application of axle；The lifting device of setting drives axle to rise overally, and realizes the vertically movable of axle, improves the efficiency of axle spraying.
Description
Technical field
The utility model relates to spraying technology field more particularly to a kind of railroad car axle spray coating auxiliary devices.
Background technique
Train is the main artery and the popular vehicles of national economy, is the backbone of overall transportation system,
It pushes and is played an important role in the good and fast development of China's economic society.Train wheel plays the crucial of support train vehicle body and makees
With, as unshielded component, boisterous influence is faced under the conditions of sleet, axle wants acid-fast alkali-proof corrosion-resistant, these
Just need the protection of coating.
In the prior art, rotation and the lifting action of axle can be related in automatic spraying operation process, and is logical
Individual lifting shaft and rotary shaft are crossed to correspond to and complete, structure is complicated for two relatively independent kinematic systems, and needs by two
A kinematic system cooperates completion lifting and spinning movement simultaneously, and the duty cycle is long, is unfavorable for improving working efficiency.
Therefore, it needs to improve a kind of railroad car axle spray coating auxiliary device, solves problems of the prior art.
Utility model content
The purpose of this utility model is to solve that partial technical problems, the utility model exists in the prior art to a certain extent
A kind of railroad car axle spray coating auxiliary device provided, structurally reasonable, rotating device is coupled with lifting device, rotating device support
Axle to be sprayed simultaneously drives axle to rotate, and realizes the even application of axle；The lifting device of setting drives axle to rise overally,
It realizes the vertically movable of axle, improves the efficiency of axle spraying.
In order to solve the above technical problems, a kind of railroad car axle spray coating auxiliary device provided by the utility model, including fixation
The inner space of fixed frame is arranged in frame, lifting device and rotating device, lifting device, and the end of lifting device is provided with lifting
Plate, rotating device are arranged on lifter plate；The rotating device includes the drive wheel assemblies and driven wheel assembly of pairing setting, main
Drive wheel assemblies centerline axis parallel setting corresponding with driven wheel assembly, is arranged a gap, axle position to be sprayed between the two
In the drive wheel assemblies of pairing setting and the upper surface of driven wheel assembly.
In some embodiments, the drive wheel assemblies and driven wheel assembly include roller supporting, bearing block, roller carrier shaft and
The end of layer of silica gel, roller supporting is fixed on bearing block by bearing, and the outside of roller supporting, layer of silica gel is arranged in roller carrier shaft
The outside of roller carrier shaft is set；The end of the roller supporting of drive wheel assemblies is connected by the output shaft of shaft coupling and decelerating motor
It connects, the upstream of decelerating motor is provided with driving motor.
In some embodiments, the side of the lifter plate includes vertical plate, and mounting hole is provided on the vertical plate, is slowed down
The output shaft of motor passes through mounting hole and is connect by shaft coupling with the end of the roller supporting of drive wheel assemblies.
In some embodiments, the lifting device includes electric pushrod and guidance set, and the electric pushrod setting exists
On the bottom plate of fixed frame, the end of the vertical bar of electric pushrod is hinged by attachment base and lifter plate；The guidance set includes leading
To axle bed and central axis, be oriented to axle bed is internally provided with linear bearing.
In some embodiments, the both ends of the central axis are arranged in the guiding axle bed, and one of guiding axle bed is set
It sets in the upper surface of fixed frame top plate, the lower surface of lifter plate is arranged in another guiding axle bed.
In some embodiments, the guidance set is arranged in parallel between the top plate and lifter plate on fixed frame.
In some embodiments, the guidance set is located at the corresponding liter of drive wheel assemblies and driven wheel assembly center
The lower part of plate drops.
In some embodiments, the center that the vertical bar of the electric pushrod passes through fixed frame top plate is arranged, fixed frame
The center of top plate is provided with a through-hole.
The utility model the utility model has the advantages that
A kind of railroad car axle spray coating auxiliary device provided by the utility model, it is structurally reasonable, it has following technical effect that
(1) rotating device is coupled with lifting device, and rotating device supports axle to be sprayed and axle is driven to rotate, and is realized
The even application of axle；
(2) lifting device being arranged drives axle to rise overally, and realizes the vertically movable of axle, improves the effect of axle spraying
Rate.
Detailed description of the invention
It will be apparent and more hold by made detailed description, the above-mentioned advantage of the utility model in conjunction with the following drawings
Readily understood, these attached drawings are only schematical, are not intended to limit the utility model, in which:
Fig. 1 is a kind of structural schematic diagram of railroad car axle spray coating auxiliary device described in the utility model；
Fig. 2 is the structural schematic diagram of train wheel spray coating auxiliary device protection protective casing described in the utility model；
Fig. 3 is the structural schematic diagram of the rotating device of the utility model；
Fig. 4 is the application schematic diagram of train wheel spray coating auxiliary device described in the utility model.
In figure:
100. railroad car axle spray coating auxiliary device；200. railroad car axle；10. fixed frame；20. lifting device；21. electronic push away
Bar；22. guidance set；221. guiding axle beds；222. central axis；23. vertical bar；24. attachment base；30. rotating device；31. actively
Wheel assembly；32. driven wheel assembly；40. lifter plate；41. vertical plate；50. decelerating motor；60. driving motor.
Specific embodiment
Fig. 1 to Fig. 4 is a kind of accompanying drawings of railroad car axle spray coating auxiliary device described in the utility model, below with reference to
The application is described in detail in specific embodiments and the drawings.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, be it is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be public based on the claim of this application book and specification institute
For the content opened using obvious other technical solutions, these technical solutions include using doing to the embodiment recorded herein
The technical solution of any obvious substitutions and modifications out.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each section
Shape and its correlation.It note that for the ease of clearly showing the structure of each component of the utility model embodiment, phase
Same reference marker is for indicating identical part.
A kind of structural schematic diagram of herein described railroad car axle spray coating auxiliary device, as shown in Figures 1 and 3 comprising
The inner space of fixed frame 10, lifting device 20 is arranged in fixed frame 10, lifting device 20 and rotating device 30, lifting device 20
End be provided with lifter plate 40, rotating device 30 is arranged on lifter plate 40；The rotating device 30 includes pairing setting
Drive wheel assemblies 31 and driven wheel assembly 32, the centerline axis parallel setting corresponding with driven wheel assembly 32 of drive wheel assemblies 31,
One gap is set between the two, and axle to be sprayed is located at the drive wheel assemblies 31 of pairing setting and the upper table of driven wheel assembly 32
Face.Under the action of rotating device, the jet pipe of axle rotation to be sprayed, spraying operation sprays on axle surface, according to work
Skill requires to complete surface spraying operation.
Fig. 2 is the structural schematic diagram of train wheel spray coating auxiliary device protection protective casing described in the utility model, axle
Spraying operation bad environments need that protective plate is arranged in train wheel spray coating auxiliary device, prevent the paint or other powder of spraying
Dirt substance enters the inside of lifting device 20 and rotating device 30, ensures the stable operation of train wheel spray coating auxiliary device.
The structural schematic diagram of the rotating device of the utility model, as shown in figure 3, drive wheel assemblies 31 and driven wheel assembly 32
Including roller supporting, bearing block, roller carrier shaft and layer of silica gel, the end of roller supporting is fixed on bearing block by bearing, carrying roller
The outside of roller supporting is arranged in axis, and the outside of roller carrier shaft is arranged in layer of silica gel；The end of the roller supporting of drive wheel assemblies 31
By the output axis connection of shaft coupling and decelerating motor 50, the upstream of decelerating motor 50 is provided with driving motor 60.
The side of the lifter plate 40 includes that vertical plate 41 subtracts as shown in figure 3, being provided with mounting hole on the vertical plate 41
The output shaft of speed motor passes through mounting hole and is connect by shaft coupling with the end of the roller supporting of drive wheel assemblies 31.In Fig. 3
Shown in embodiment, the position of the corresponding vertical plate 41 of driven wheel assembly 32 is also equipped with mounting hole, in this way, when shown in Fig. 3
Drive wheel assemblies 31 send failure when, can by decelerating motor 50 and 60 integral installation of driving motor in driven wheel assembly 32,
To reduce the intermediate downtime of spraying operation, the spray efficiency of spraying operation is improved.
The lifting device 20 includes electric pushrod 21 and guidance set 22, as shown in Figure 1, the setting of electric pushrod 21 is solid
On the bottom plate for determining frame 10, the end of the vertical bar 23 of electric pushrod 21 is hinged by attachment base 24 and lifter plate 40；The guiding group
Part 22 includes guiding axle bed 221 and central axis 222, and guiding axle bed 221 is internally provided with linear bearing.
In some embodiments, the both ends of the central axis 222, one of guiding is arranged in the guiding axle bed 221
The upper surface of 10 top plate of fixed frame is arranged in axle bed 221, and the lower surface of lifter plate 40 is arranged in another guiding axle bed 221；It is described
Guidance set 22 is arranged in parallel between the top plate on fixed frame 10 and lifter plate 40.The guidance set 22 is located at active wheels
The lower part of the corresponding lifter plate 40 of part 31 and 32 center of driven wheel assembly, so that the main by weight on rotating device 30 is concentrated
It is distributed on guidance set 22, the stationarity that lifting device 20 works is advantageously ensured that, in this way, in the effect of guidance set 22
Under, electric pushrod 21 can push lifter plate 40 along the vertical direction, and lifter plate 40 drives rotating device 30 vertically movable.
In the utility model, the center that the vertical bar 23 of the electric pushrod 21 passes through 10 top plate of fixed frame is arranged, Gu
The center for determining 10 top plate of frame is provided with a through-hole, this advantageously ensures that the stationarity that lifting device 20 works.
Fig. 4 is the application schematic diagram of train wheel spray coating auxiliary device described in the utility model, in the present embodiment, a pair of
The matching of train wheel spray coating auxiliary device 100 uses, and corresponding rotating device 30 is respectively used to one end of support railroad car axle 200,
Under the action of drive wheel assemblies 31 on rotating device 30, railroad car axle 200 rotates, meanwhile, lifting device 20 drives train
200 integral elevating of axle, to carry out axle spraying operation.
A kind of railroad car axle spray coating auxiliary device provided by the utility model compared with prior art, structurally reasonable, rotation
Rotary device is coupled with lifting device, and rotating device supports axle to be sprayed and axle is driven to rotate, and realizes the uniform spray of axle
It applies；The lifting device of setting drives axle to rise overally, and realizes the vertically movable of axle, improves the efficiency of axle spraying, has
Preferable promotional value.
The utility model is not limited to above embodiment, anyone can obtain other under the enlightenment of the utility model
Various forms of products, however, make any variation in its shape or structure, it is all with identical or similar to the present application
Technical solution, all fall within the protection scope of the utility model.
Claims (8)
1. a kind of railroad car axle spray coating auxiliary device, which is characterized in that including fixed frame, lifting device and rotating device, lifting
The inner space of fixed frame is arranged in device, and the end of lifting device is provided with lifter plate, and rotating device is arranged on lifter plate；
The rotating device includes the drive wheel assemblies and driven wheel assembly of pairing setting, and drive wheel assemblies are corresponding with driven wheel assembly
Centerline axis parallel setting, is arranged a gap between the two, axle to be sprayed be located at the drive wheel assemblies of pairing setting with from
The upper surface of drive wheel assemblies.
2. railroad car axle spray coating auxiliary device according to claim 1, which is characterized in that drive wheel assemblies and driven
Wheel assembly includes roller supporting, bearing block, roller carrier shaft and layer of silica gel, and the end of roller supporting is fixed on bearing block by bearing
On, the outside of roller supporting is arranged in roller carrier shaft, and the outside of roller carrier shaft is arranged in layer of silica gel；The roller supporting of drive wheel assemblies
End passes through the output axis connection of shaft coupling and decelerating motor, and the upstream of decelerating motor is provided with driving motor.
3. railroad car axle spray coating auxiliary device according to claim 2, which is characterized in that the side of the lifter plate includes
There is vertical plate, mounting hole is provided on the vertical plate, the output shaft of decelerating motor passes through mounting hole and passes through shaft coupling and driving wheel
The end of the roller supporting of component connects.
4. railroad car axle spray coating auxiliary device according to claim 1, which is characterized in that the lifting device includes electronic
Push rod and guidance set, the electric pushrod are arranged on the bottom plate of fixed frame, and the end of the vertical bar of electric pushrod passes through connection
Seat is hinged with lifter plate；The guidance set includes guiding axle bed and central axis, and be oriented to axle bed is internally provided with linear bearing.
5. railroad car axle spray coating auxiliary device according to claim 4, which is characterized in that the guiding axle bed is arranged in institute
The both ends of central axis are stated, the upper surface of fixed frame top plate is arranged in one of guiding axle bed, and another guiding axle bed setting is rising
The lower surface of plate drops.
6. railroad car axle spray coating auxiliary device according to claim 4, which is characterized in that the guidance set is arranged in parallel
Between the top plate and lifter plate on fixed frame.
7. railroad car axle spray coating auxiliary device according to claim 4, which is characterized in that the guidance set is located at actively
The lower part of the corresponding lifter plate of wheel assembly and driven wheel assembly center.
8. railroad car axle spray coating auxiliary device according to claim 5, which is characterized in that the vertical bar of the electric pushrod is worn
The center setting of fixed frame top plate is crossed, the center of fixed frame top plate is provided with a through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920099659.5U CN209519955U (en) | 2019-01-22 | 2019-01-22 | A kind of railroad car axle spray coating auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920099659.5U CN209519955U (en) | 2019-01-22 | 2019-01-22 | A kind of railroad car axle spray coating auxiliary device |
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| Publication Number | Publication Date |
|---|---|
| CN209519955U true CN209519955U (en) | 2019-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920099659.5U Active CN209519955U (en) | 2019-01-22 | 2019-01-22 | A kind of railroad car axle spray coating auxiliary device |
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| CN (1) | CN209519955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229496A (en) * | 2020-03-17 | 2020-06-05 | 安徽誉特双节能技术有限公司 | Rotor oil washing device for steam turbine |
-
2019
- 2019-01-22 CN CN201920099659.5U patent/CN209519955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111229496A (en) * | 2020-03-17 | 2020-06-05 | 安徽誉特双节能技术有限公司 | Rotor oil washing device for steam turbine |
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