CN202577073U - Rail switching trolley - Google Patents
Rail switching trolley Download PDFInfo
- Publication number
- CN202577073U CN202577073U CN 201220145253 CN201220145253U CN202577073U CN 202577073 U CN202577073 U CN 202577073U CN 201220145253 CN201220145253 CN 201220145253 CN 201220145253 U CN201220145253 U CN 201220145253U CN 202577073 U CN202577073 U CN 202577073U
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- CN
- China
- Prior art keywords
- trolley
- roller
- working mechanism
- track exchanging
- travelling car
- 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 - Lifetime
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a rail switching trolley which comprises an operating mechanism and a moving trolley. The operating mechanism is mounted on the moving trolley via a translation sliding mechanism. The operating mechanism can translate on the moving trolley by the additionally arranged translation sliding mechanism, so that an auxiliary trolley is omitted, and the rail switching trolley is simple in structure and is safe and reliable. In addition, the rail switching trolley is provided with only one moving trolley, accordingly is small in occupied area, and can be operated with a rail welding device simultaneously. Besides, the translation sliding mechanism is simple and convenient to operate and is high in efficiency. The rail switching trolley is applicable to rail switching operation.
Description
Technical field
The utility model relates to a kind of equipment that switches tracks, particularly a kind of track exchanging trolley.
Background technology
Along with the speed-raising several times of railway existing line, common gapless track large scale investment uses, and has promoted the production of hundred meters long rails and the appearance that new and old rail is changed work pattern.At present, the main mode that switches tracks generally has two kinds, and the one, with the work pattern that manual work switches tracks, this pattern operating efficiency is lower, and construction intensity is big; Two are to use the work pattern of track exchanging trolley, and existing track exchanging trolley generally comprises working vehicle and the auxiliary car that articulates each other, and there is following problem in this track exchanging trolley:
1, because the Working mechanism that is fixed in the working vehicle is longer, so in the process of track exchanging trolley motion, the end that Working mechanism stretches out is supported by auxiliary car, but therefore this support exists potential safety hazard less than fixing;
2, because working vehicle is connected through articulating with auxiliary car, so the floor space of car load is bigger, causing switching tracks does not have after finishing unnecessary space to leave the construction of weldering rail device for, has delayed job scheduling;
3, because during operation, working vehicle needs move while construct, is motionless and assist car, so after operation finishes, must let working vehicle's return earlier, could working vehicle and auxiliary car be articulated, influenced operating efficiency.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of above-mentioned background technology, to provide a kind of simple in structure, efficiency of construction height, the track exchanging trolley of step operation and safety under not influencing.
In order to realize above purpose, a kind of track exchanging trolley that the utility model provides comprises Working mechanism and travelling car, and said Working mechanism is installed on the said travelling car through translation slide mechanism.Through the translation slide mechanism that adds, realize the translation of Working mechanism on travelling car, thereby need not the use of auxiliary car, simple in structure, safe and reliable; Simultaneously, this track exchanging trolley has only a car, and floor space is little, can with the operation simultaneously of weldering rail device; And said translation slide mechanism is simple, convenient, and efficient is high.
In such scheme, said translation slide mechanism comprises the roller that is arranged in said Working mechanism bottom, U-shaped guide rail and the roller driving device that is fixed on said travelling car top, and said roller cooperation is installed in the said U-shaped guide rail.
In such scheme, said roller is installed in said Working mechanism bottom through driving shaft, and the control circuit of this driving shaft is connected with said roller driving device.
In such scheme, said U-shaped guide rail is fixed on the said travelling car through rectangular tube.
In such scheme, the quantity of said roller is at least 2 pairs.
The beneficial effect that the technical scheme that the utility model provides is brought is: through the translation slide mechanism that adds, realizes the translation of Working mechanism on travelling car, thereby need not the use of auxiliary car, and simple in structure, safe and reliable; Simultaneously, this track exchanging trolley has only a car, and floor space is little, can with the operation simultaneously of weldering rail device; And said translation slide mechanism is simple, convenient, and efficient is high.
Description of drawings
Fig. 1 is the structural representation under the utility model job state;
Fig. 2 is the plan structure sketch map of Fig. 1;
Fig. 3 is the side-looking structural representation after Fig. 1 omits Working mechanism;
Fig. 4 is the structural representation under the utility model original state;
Fig. 5 is the annexation structural representation of Working mechanism and travelling car in the utility model.
Among the figure, Working mechanism 1, travelling car 2, translation slide mechanism 3, roller 4, U-shaped guide rail 5, roller driving device 6, driving shaft 7, rectangular tube 8.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
A kind of track exchanging trolley as shown in Figure 1, that the utility model provides comprises Working mechanism 1 and travelling car 2, and said Working mechanism 1 is installed on the said travelling car 2 through translation slide mechanism 3.Through the translation slide mechanism 3 that adds, realize the translation of Working mechanism 1 on travelling car 2, thereby need not the use of auxiliary car, simple in structure, safe and reliable; Simultaneously, this track exchanging trolley has only a car, and floor space is little, can with the operation simultaneously of weldering rail device; And said translation slide mechanism 3 is simple, convenient, and efficient is high.
Above-mentioned translation slide mechanism 3 comprises the roller 4 that is arranged in said Working mechanism 1 bottom, U-shaped guide rail 5 and the roller driving device 6 that is fixed on said travelling car 2 tops, and said roller 4 cooperations are installed in the said U-shaped guide rail 5.Said roller 4 is installed in said Working mechanism 1 bottom through driving shaft 7, and the control circuit of this driving shaft 7 is connected with said roller driving device 6.Said U-shaped guide rail 5 is fixed on the said travelling car 2 through rectangular tube 8.The quantity of said roller 4 is 3 pairs.
The utility model course of work is following:
At first, this track exchanging trolley is moved to rail to be changed place; Then, control roller driving device 6 drives Working mechanism 1 outer stretching out, and begins operation after Working mechanism 1 puts in place; After operation finished, control roller driving device 6 drove Working mechanism 1 return and gets final product.At this moment, welder can be constructed.
The translation slide mechanism 3 of the utility model through adding realized the translation of Working mechanism 1 on travelling car 2, thereby need not the use of auxiliary car, and be simple in structure, safe and reliable; Simultaneously, this track exchanging trolley has only a car, and floor space is little, can with the operation simultaneously of weldering rail device; And said translation slide mechanism 3 is simple, convenient, and efficient is high.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. a track exchanging trolley comprises Working mechanism and travelling car, it is characterized in that, said Working mechanism is installed on the said travelling car through translation slide mechanism.
2. a kind of track exchanging trolley according to claim 1; It is characterized in that; Said translation slide mechanism comprises the roller that is arranged in said Working mechanism bottom, U-shaped guide rail and the roller driving device that is fixed on said travelling car top, and said roller cooperation is installed in the said U-shaped guide rail.
3. a kind of track exchanging trolley according to claim 2 is characterized in that, said roller is installed in said Working mechanism bottom through driving shaft, and the control circuit of this driving shaft is connected with said roller driving device.
4. a kind of track exchanging trolley according to claim 2 is characterized in that, said U-shaped guide rail is fixed on the said travelling car through rectangular tube.
5. according to claim 2 or 3 described a kind of track exchanging trolleys, it is characterized in that the quantity of said roller is at least 2 pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220145253 CN202577073U (en) | 2012-03-31 | 2012-03-31 | Rail switching trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220145253 CN202577073U (en) | 2012-03-31 | 2012-03-31 | Rail switching trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577073U true CN202577073U (en) | 2012-12-05 |
Family
ID=47246502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220145253 Expired - Lifetime CN202577073U (en) | 2012-03-31 | 2012-03-31 | Rail switching trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577073U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264550A (en) * | 2014-10-19 | 2015-01-07 | 金鹰重型工程机械有限公司 | Rail exchanging work vehicle for railway |
| CN105525545A (en) * | 2016-01-18 | 2016-04-27 | 重庆交通大学 | Automatic control track exchanging robot for ballast track |
| CN105804745A (en) * | 2016-05-09 | 2016-07-27 | 贵州万恒科技发展有限公司 | Movable waste rock raking machine |
-
2012
- 2012-03-31 CN CN 201220145253 patent/CN202577073U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264550A (en) * | 2014-10-19 | 2015-01-07 | 金鹰重型工程机械有限公司 | Rail exchanging work vehicle for railway |
| CN104264550B (en) * | 2014-10-19 | 2016-04-27 | 金鹰重型工程机械有限公司 | Railway switches tracks working vehicle |
| CN105525545A (en) * | 2016-01-18 | 2016-04-27 | 重庆交通大学 | Automatic control track exchanging robot for ballast track |
| CN105804745A (en) * | 2016-05-09 | 2016-07-27 | 贵州万恒科技发展有限公司 | Movable waste rock raking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |