CN206446601U - The general vehicle bridge of train difference gauge - Google Patents
The general vehicle bridge of train difference gauge Download PDFInfo
- Publication number
- CN206446601U CN206446601U CN201720129877.XU CN201720129877U CN206446601U CN 206446601 U CN206446601 U CN 206446601U CN 201720129877 U CN201720129877 U CN 201720129877U CN 206446601 U CN206446601 U CN 206446601U
- Authority
- CN
- China
- Prior art keywords
- rail
- gauge rail
- wheel
- directive wheel
- train
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
A kind of general vehicle bridge of the different gauges of train, is to separate guiding and the bearing function of the common vehicle bridge wheel of train, is respectively mounted directive wheel and bearing wheels.Directive wheel is arranged on vehicle bridge wheel both sides by the side frame extension back of the body, is stuck on the inside of rail, can adjust.Bearing wheels are rimless thickening circle wheel for being suitable for different gauge rail.The different contour symmetrical linkings of gauge rail straight line.When train by small gauge rail drives towards big gauge rail, first pair of directive wheel stops when entering big gauge rail, and symmetrical adjustment directive wheel, which is close to after big gauge rail, locks, later often into a pair of directive wheels when stop adjustment.When train drives towards small gauge rail by big gauge rail, stopped when first pair of directive wheel is close to small gauge rail, it is directed to wheel to be symmetrically adjusted to small gauge rail and be oriented to after distance lock, then drives towards small gauge rail, later each pair directive wheel stops adjustment before entering.
Description
Technical field
It is a kind of general vehicle bridge of the different gauges of train that the utility model, which is related to, is exactly to adapt to country variant rail rail
Away from the general vehicle bridge of train.
Background technology
Due to the Belt and Road across national boundaries, it is necessary to the transnational directly transport reduction trade cost of train.And existing train
Go out the gateway of a country, rail gauge is different between there is country, and train can not directly use, need to unload and be loaded on other country's train driving, wastes
A large amount of manpowers, material resources and time.This problem is solved there is presently no fine and practical technical scheme.
The content of the invention
In order to avoid it is above-mentioned the occurrence of, the utility model provides a kind of different gauges of train general vehicle bridge, and it can lead to
Artificial simple adjustment is crossed, other country's track just train can be directly driven into, save a large amount of manpowers, material resources and time, make " a band one
Road " across national boundaries is more convenient.
The utility model solves the technical scheme that its technical problem used：By the guiding of the common vehicle bridge wheel of train and
Bearing function is separated, and is respectively mounted directive wheel and bearing wheels.Directive wheel is arranged on vehicle bridge wheel both sides, card by the side frame extension back of the body
On the inside of rail, it is locked on axle, is can adjust with screw thread.Bearing wheels thicken circle wheel to be rimless, and it is current to thicken numerical value
In circuit between country variant, the half of minimax rail gauge difference.The different contour symmetrical linkings of gauge rail straight line.Work as row
Car drives towards big gauge rail by small gauge rail, and first pair of directive wheel stops when entering big gauge rail, unclamps directive wheel fastening
Nut, is directed to symmetrical be adjusted to be close to after big gauge rail of wheel and locks, when often entering big a pair of directive wheels of gauge rail later
Stop adjustment, at this moment bearing wheels also complete to switch tracks from inside to outside with the contact surface of rail.When train is driven towards by big gauge rail
During small gauge rail, stopped when first pair of directive wheel is close to small gauge rail, then unclamp directive wheel clamp nut, be directed to wheel
Symmetrically it is adjusted to small gauge rail and is oriented to locking after distance, then drive towards small gauge rail, later each pair directive wheel enters small gauge
Stopped before rail adjustment, and at this moment the contact surface of bearing wheels and rail then ecto-entad completes to switch tracks.
The beneficial effects of the utility model are to solve different rail gauges between country, and train directly drives into problem, reduced
Across national boundaries cost of transportation, and it is simple in construction, operation is simple.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model side frame extension back of the body schematic diagram.
Fig. 2 is that the utility model train enters big gauge directive wheel, bearing wheels operating diagram by small gauge.
Fig. 3 is that the utility model train enters small gauge directive wheel, bearing wheels operating diagram by big gauge.
The 1. side frames extension back of the body in figure, 2. bearing wheels, 3. directive wheels, 4. locking nuts, 5. axles, the small gauge rail of a., b. is big
Gauge rail.
Embodiment
In fig. 2, bearing wheels 2 are to thicken circle wheel without wheel rim, are symmetrically pressed on small gauge rail a and big gauge rail b.Hold
The thickness for carrying wheel 2 is the half of minimax rail gauge difference, so as to ensure bearing wheels 2 in current circuit between country variant
All the time rail can be pressed in.Directive wheel 3 is locked with being threaded onto on axle 5 with locking nut 4, is stuck on the inside of rail.Small gauge steel
Rail a and big gauge rail b straight lines are contour symmetrical to be connected.The side frame extension back of the body 1 is integrated member (see Fig. 1) with side frame, for supporting
Axle 5.
When train drives towards big gauge rail b by small gauge rail a, when first pair of directive wheel 3 enters big gauge rail b
Stop, unclamp locking nut 4, be directed to wheel 3 and symmetrically be adjusted to be close to after big gauge rail b, locking nut 4 (see Fig. 2), after
When often entering big gauge rail a pair of directive wheels 3 of b, adjusted with same method, until train is completely into big gauge rail b.
During train enters big gauge rail b, bearing wheels 2 and the contact surface of rail change (see Fig. 2) from inside to outside, complete to change
Rail.
When train drives towards small gauge rail a by big gauge rail b, when first pair of directive wheel 3 is close to small gauge rail a
Stop, unclamp locking nut 4, be directed to wheel 3 and be symmetrically adjusted to after small gauge rail a guiding distance, locking nut 4, then will lead
3 drive into small gauge rail a (see Fig. 3) to wheel, later often close to small gauge rail a pair of directive wheels 3 of a when, with same method
Adjustment, until train is completely into small gauge rail a.Train is during small gauge rail a is entered, bearing wheels 2 and rail
Contact surface ecto-entad is changed, and completes to switch tracks.
Claims (1)
1. a kind of general vehicle bridge of the different gauges of train, is to separate guiding and the bearing function of the common vehicle bridge wheel of train, respectively
Directive wheel and bearing wheels are installed, it is characterized in that：Directive wheel is arranged on vehicle bridge wheel both sides by the side frame extension back of the body, is stuck in rail
Side, is locked on axle with screw thread, can adjust, and bearing wheels thicken circle wheel to be rimless, thicken numerical value be in current circuit not
Between national, the half of minimax rail gauge difference, the different contour symmetrical linkings of gauge rail straight line, when train is by small rail
Big gauge rail is driven towards away from rail, first pair of directive wheel stops when entering big gauge rail, unclamps directive wheel clamp nut, symmetrically
Adjustment directive wheel is close to after big gauge rail and locked, adjustment of being stopped when often entering big a pair of directive wheels of gauge rail later, this
When bearing wheels also complete to switch tracks from inside to outside with the contact surface of rail, when train drives towards small gauge rail by big gauge rail,
Stopped when first pair of directive wheel is close to small gauge rail, then unclamp directive wheel clamp nut, be directed to wheel and be symmetrically adjusted to small
Gauge rail is oriented to after distance and locked, then drives towards small gauge rail, and later each pair directive wheel stops before entering small gauge rail
Adjustment, and at this moment the contact surface of bearing wheels and rail then ecto-entad complete switch tracks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129877.XU CN206446601U (en) | 2017-02-07 | 2017-02-07 | The general vehicle bridge of train difference gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720129877.XU CN206446601U (en) | 2017-02-07 | 2017-02-07 | The general vehicle bridge of train difference gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446601U true CN206446601U (en) | 2017-08-29 |
Family
ID=59666285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720129877.XU Expired - Fee Related CN206446601U (en) | 2017-02-07 | 2017-02-07 | The general vehicle bridge of train difference gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882199A (en) * | 2017-02-07 | 2017-06-23 | 李勇 | The train difference general vehicle bridge of gauge |
-
2017
- 2017-02-07 CN CN201720129877.XU patent/CN206446601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882199A (en) * | 2017-02-07 | 2017-06-23 | 李勇 | The train difference general vehicle bridge of gauge |
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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: 20170829 Termination date: 20190207 |