CN208328571U - A kind of parallel-moving type rack rails switch mechanism - Google Patents
A kind of parallel-moving type rack rails switch mechanism Download PDFInfo
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- CN208328571U CN208328571U CN201820436517.9U CN201820436517U CN208328571U CN 208328571 U CN208328571 U CN 208328571U CN 201820436517 U CN201820436517 U CN 201820436517U CN 208328571 U CN208328571 U CN 208328571U
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Abstract
Parallel-moving type rack rails switch mechanism, so that rack railway coach is steady, reliable replacement operation station track.Stock rail includes stock rail after stock rail and at least one before at least one.Lateral mobile platform is set between the preceding stock rail and rear stock rail, at least one dynamic rail, stock rail and dynamic rail are fixedly installed in Lateral mobile platform and is made of rack rails to two rail and therebetween.The guiding rail that interval setting is laterally extended under the Lateral mobile platform, and the driving mechanism that driving Lateral mobile platform is moved back and forth along guiding rail straight line is set.
Description
Technical field
The utility model relates to cogwheel railway, in particular to a kind of parallel-moving type rack rails switch mechanism.
Background technique
Cogwheel railway has wide hair in China's mountain tour traffic by this strong distinguishing feature of its climbing capacity
Exhibition and application prospect.However, the standard rail traffic is only applied to coal transport equipment at present at home, passenger traffic commercialization there is no
Example.Track switch is track knot as the connection equipment for making vehicle be transferred to from one track another strand of track in rail vehicle transportation
Weak link in structure.For key technologies such as cogwheel railway switch structures, China not yet carries out correlative study.Therefore, how
A kind of rack rails switch structure of Simple And Practical is designed, realizes that rack railway coach is safely and smoothly converted in different stock interorbitals, is this
A field technical staff problem urgently to be resolved.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of parallel-moving type rack rails switch mechanisms, so that rack railway coach
Steadily, reliably replacement runs station track.
It is as follows that the utility model solves technical solution used by its technical problem:
A kind of parallel-moving type rack rails switch mechanism of the utility model, stock rail include stock rail and at least one before at least one
Stock rail after item, it is characterized in that: Lateral mobile platform is arranged between the preceding stock rail and rear stock rail, in Lateral mobile platform
At least one dynamic rail, stock rail and dynamic rail is fixedly installed to be made of rack rails to two rail and therebetween；The transverse shifting is flat
The guiding rail that interval setting is laterally extended under platform, and it is arranged what driving Lateral mobile platform was moved back and forth along guiding rail straight line
Driving mechanism.
The supporting mechanism that interval setting is made of axle, steel wheel between the Lateral mobile platform and guiding rail；It is described
Driving mechanism includes driving gear, driving motor and rack gear, and driving gear is installed on axle, and driving motor is through retarder and vehicle
Axis transmission connection, the rack gear being meshed with driving gear and guiding rail are fixedly installed on sub-rail foundation side by side.
The utility model has the beneficial effects that can effectively realize can dynamic rail and different stock rails accurate connection, Jin Erbao
Card rack railway coach smoothly replace operation station track, drive in switch mechanism gear and stationary rack engage can ensure can dynamic rail whole
A sliding process is more steady, reliable；Under the premise of realizing the safety and steady operation of rack railway coach, switch mechanism overall structure
Simple and practical, maintenance and repair amount is small.
Detailed description of the invention
This specification includes following four width attached drawing:
Fig. 1 is a kind of top view of parallel-moving type rack rails switch mechanism embodiment 1 of the utility model；
Fig. 2 is the structural schematic diagram of Lateral mobile platform in a kind of parallel-moving type rack rails switch mechanism of the utility model；
Fig. 3 is the structural representation of Lateral mobile platform driving device in a kind of parallel-moving type rack rails switch mechanism of the utility model
Figure；
Fig. 4 is a kind of top view of parallel-moving type rack rails switch mechanism embodiment 2 of the utility model.
Component and corresponding label are shown: stock rail 12, before stock rail 11, second before rail 1, rack rails 2, first in figure
Stock rail 22, the first dynamic rail 31, the second dynamic rail 33, Lateral mobile platform 40, axle 41, steel wheel after stock rail 21, second after one
42, gear 43, driving motor 44, guiding rail 51, rack gear 52 are driven.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to Fig.1, a kind of parallel-moving type rack rails switch mechanism of the utility model, stock rail include stock rail before at least one
Stock rail after at least one.Lateral mobile platform 40, Lateral mobile platform are set between the preceding stock rail and rear stock rail
At least one dynamic rail, stock rail and dynamic rail are fixedly installed on 40 to be made of rack rails 2 to two rail 1 and therebetween.The transverse direction
The guiding rail 51 that the lower interval setting of mobile platform 40 is laterally extended, and driving Lateral mobile platform 40 is set along guiding rail 51
The driving mechanism of straight reciprocating.
Referring to Fig. 2 and Fig. 3, interval is arranged by axle 41, steel wheel between the Lateral mobile platform 40 and guiding rail 51
The supporting mechanism of 42 compositions, steel wheel 42 roll on guiding rail 51.The driving mechanism includes driving gear 43, driving motor
44 and rack gear 52, driving gear 43 is installed on axle 41, and driving motor 44 is sequentially connected through retarder and axle 41, with driving
The rack gear 52 and guiding rail 51 that gear 43 is meshed are fixedly installed on sub-rail foundation side by side.Using driving mechanism gear tooth
Mechanism is conducive to the consistency for keeping Lateral mobile platform 40 mobile, while having certain self-locking, it can be ensured that dynamic rail
Accurate with stock rail is docked.
Referring to the embodiment 1 that is shown by fig. 1, the stock rail is by stock rail 12, first before stock rail 11, second before first
Stock rail 22 forms after stock rail 21 and second afterwards.Stock rail 21 is the first station track after stock rail 11, first before first, before second
Stock rail 22 is the second station track after stock rail 12, second.The dynamic rail is to carry the linear type dynamic rail 31 of permutation rack rails train.It is horizontal
Moved to right to mobile platform 40, the front and back ends of linear type dynamic rail 31 respectively with first before after stock rail 11, first stock rail 21 it is right
It connects.Lateral mobile platform 40 moves to left, the front and back ends of linear type dynamic rail 31 respectively with second before stock rail after stock rail 12, second
22 docking.By the left and right movement of Lateral mobile platform 40, make rack rails train transformation operation station track.
Referring to by the embodiment 2 shown in Fig. 4, the stock rail is by stock rail 12 before stock rail 11, second before first and the
Stock rail 21 forms after one.The dynamic rail is by the first arc line type dynamic rail 32, the second arc line type dynamic rail 33, the first arc line type dynamic rail
32, the posterior medial rail of the second arc line type dynamic rail 33 is integrated and forms tongue.Pass through the left and right of Lateral mobile platform 40
It is mobile, dock the front and back end of the first arc line type dynamic rail 32 with the both ends of stock rail 21 after stock rail 11, first before first respectively,
Or dock 33 front and back end of the second arc line type dynamic rail with the both ends of stock rail 21 after stock rail 12, first before second respectively, make
Rack railway coach smoothly replaces operation station track.
The above is a kind of some principles of parallel-moving type rack rails switch mechanism of the utility model that explain through diagrams, not
Be the utility model is confined to shown in and the specific structure and the scope of application in, therefore all may be utilized
Corresponding modification and equivalent, belong to the applied the scope of the patents of the utility model.
Claims (4)
1. a kind of parallel-moving type rack rails switch mechanism, stock rail includes stock rail after stock rail and at least one before at least one,
It is characterized in: Lateral mobile platform (40) is set between the preceding stock rail and rear stock rail, it is fixed in Lateral mobile platform (40)
At least one dynamic rail, stock rail and dynamic rail is arranged to be made of rack rails (2) to two rail (1) and therebetween；The transverse shifting
The guiding rail (51) that interval setting is laterally extended under platform (40), and driving Lateral mobile platform (40) is set along guiding rail
(51) driving mechanism of straight reciprocating.
2. a kind of parallel-moving type rack rails switch mechanism as described in claim 1, it is characterized in that: the Lateral mobile platform (40) with
The supporting mechanism that interval setting is made of axle (41), steel wheel (42) between guiding rail (51)；The driving mechanism includes driving
Moving gear (43), driving motor (44) and rack gear (52), driving gear (43) are installed on axle (41), driving motor (44) warp
Retarder and axle (41) are sequentially connected, and the rack gear (52) being meshed with driving gear (43) is fixed side by side with guiding rail (51)
It is set on sub-rail foundation.
3. a kind of parallel-moving type rack rails switch mechanism as claimed in claim 2, it is characterized in that: the stock rail is by basic before first
Stock rail (22) forms after stock rail (21) and second after stock rail (12), first before rail (11), second, and the dynamic rail is carrying
The linear type dynamic rail (31) of permutation rack rails train.
4. a kind of parallel-moving type rack rails switch mechanism as claimed in claim 2, it is characterized in that: the stock rail is by basic before first
Stock rail (21) forms after stock rail (12) and first before rail (11), second；The dynamic rail is by the first arc line type dynamic rail (32),
Two arc line type dynamic rails (33), the first arc line type dynamic rail (32), the second arc line type dynamic rail (33) posterior medial rail be integrated
And form tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436517.9U CN208328571U (en) | 2018-03-28 | 2018-03-28 | A kind of parallel-moving type rack rails switch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820436517.9U CN208328571U (en) | 2018-03-28 | 2018-03-28 | A kind of parallel-moving type rack rails switch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208328571U true CN208328571U (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820436517.9U Active CN208328571U (en) | 2018-03-28 | 2018-03-28 | A kind of parallel-moving type rack rails switch mechanism |
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| CN (1) | CN208328571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691253A (en) * | 2018-03-28 | 2018-10-23 | 中铁二院工程集团有限责任公司 | A kind of parallel-moving type rack rails switch mechanism |
-
2018
- 2018-03-28 CN CN201820436517.9U patent/CN208328571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108691253A (en) * | 2018-03-28 | 2018-10-23 | 中铁二院工程集团有限责任公司 | A kind of parallel-moving type rack rails switch mechanism |
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