CN202911490U - Power guiding wheel and autorailer - Google Patents
Power guiding wheel and autorailer Download PDFInfo
- Publication number
- CN202911490U CN202911490U CN 201220644428 CN201220644428U CN202911490U CN 202911490 U CN202911490 U CN 202911490U CN 201220644428 CN201220644428 CN 201220644428 CN 201220644428 U CN201220644428 U CN 201220644428U CN 202911490 U CN202911490 U CN 202911490U
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- China
- Prior art keywords
- wheel
- rotating shaft
- gear
- track adjusting
- autorail
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Abstract
The utility model provides a power guiding wheel and an autorailer. The power guiding wheel comprises a wheel frame and a guiding wheel body, wherein a shaft of the guiding wheel body is rotatably connected on the wheel frame which is provided with a first rotating shaft and a second rotating shaft, a first gear is arranged on the first rotating shaft, a second gear and a first chain wheel are arranged on the second rotating shaft, the shaft of the guiding wheel body is provided with a second chain wheel, the first gear is meshed with the second gear, the first chain wheel is connected with the second chain wheel through a transmission chain, a driving device is further fixed the wheel frame, and an output shaft of the driving device is connected with the first rotating shaft. Driving efficiency of the autorailer is improved, power consumption is lowered, and operation speed is improved.
Description
Technical field
The utility model relates to automobile-used mechanical equipment, relates in particular to a kind of power guid wheel and autorail.
Background technology
At present, autorail both can travel at highway because of it, can move at railway again, was widely used in the rail transport industry.The operations such as autorail is generally used for rail traction, repairing, constructs and speedily carries out rescue work, autorail of the prior art mainly comprises: underframe, driver's cab, wheel, track adjusting wheel and engine installation.Driver's cab and engine installation are assemblied in underframe top, and wheel and track adjusting wheel are separately positioned on the bottom of underframe, drive wheel by engine installation and travel.Wherein, engine installation can be the power plants such as motor or driving engine.When autorail when highway travels, track adjusting wheel is packed up by hydraulic actuating cylinder, autorail drives vehicle wheel rotation by engine installation and drives and travel; When autorail when rail travels, track adjusting wheel is put down and is dropped on by hydraulic actuating cylinder on the rail, track adjusting wheel cooperates with rail and is used for guiding, autorail drives vehicle wheel rotation by engine installation and drives and travel.As from the foregoing, autorail of the prior art is when railway travels, and wheel that can only dependence itself drives and travels, and drive efficiency is low, and consumed power is large, and running velocity is low.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of power guid wheel and autorail are provided, solve autorail of the prior art when railway travels, drive efficiency is low, consumed power is large, the defective that running velocity is low realizes at autorail improving the drive efficiency of autorail when railway travels, reduce consumed power, and improve running velocity.
The technical scheme that the utility model provides is, a kind of power guid wheel, comprise: wheel carrier and track adjusting wheel, the wheel shaft of described track adjusting wheel is rotatably connected on described wheel carrier, be provided with the first rotating shaft and the second rotating shaft on the described wheel carrier, be provided with the first gear in described the first rotating shaft, be provided with the second gear and the first sprocket wheel in described the second rotating shaft, be provided with the second sprocket wheel on the wheel shaft of described track adjusting wheel, described the first gear and the engagement of described the second gear, described the first sprocket wheel is connected with described the second sprocket wheel by messenger chain, also is fixed with actuating device on the described wheel carrier, and the output shaft of described actuating device is connected with described the first rotating shaft.
Further, the bilateral symmetry of described the first rotating shaft is provided with described the second rotating shaft and described track adjusting wheel.
Further, described messenger chain is roller chain.
Further, described actuating device is motor or motor.
Further, also be provided with plate disc brake on the wheel shaft of described track adjusting wheel.
The technical scheme that the utility model provides is that a kind of autorail comprises aforesaid power guid wheel.
Power guid wheel and autorail that the utility model provides, by independent actuating device is set at wheel carrier, cooperate the driving track adjusting wheel directly to rotate by actuating device by gear and sprocket wheel, realize that autorail directly travels at rail by track adjusting wheel, because need not to drive autorail by wheel travels at rail, can effectively raise the drive efficiency of autorail, reduce consumed power, and improve running velocity.Simultaneously, because autorail is when rail travels, wheel is maked somebody a mere figurehead, wheel not can with rail between roadbed contact, avoid autorail to rise and fall at rail and jolted, can actv. have prolonged the service life of wheel, improved the reliability of autorail.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model power guid wheel embodiment;
Fig. 2 is the local enlarged diagram of a-quadrant among Fig. 1.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Figure 2 such as 1-, the present embodiment power guid wheel, comprise: wheel carrier 1 and track adjusting wheel 2, the wheel shaft 21 of track adjusting wheel 2 is rotatably connected on wheel carrier 1, be provided with the first rotating shaft 11 and the second rotating shaft 12 on the wheel carrier 1, be provided with the first gear 111 in the first rotating shaft 11, be provided with the second gear 121 and the first sprocket wheel 122 in the second rotating shaft 12, be provided with the second sprocket wheel 22 on the wheel shaft 21 of track adjusting wheel 2, the first gear 111 and 121 engagements of the second gear, the first sprocket wheel 122 is connected with the second sprocket wheel 22 by messenger chain 13, also is fixed with actuating device 3 on the wheel carrier 1, and the output shaft of actuating device 3 is connected with the first rotating shaft 11.
Particularly, track adjusting wheel 2 in the present embodiment provides power by independent actuating device 3, the output shaft of actuating device 3 will drive the first rotating shaft 11 and rotate, the transmission of power that actuating device 3 is produced by gear and sprocket wheel is to track adjusting wheel 2, thereby need not to be undertaken travelling at rail by the wheel in the autorail.Wherein, the bilateral symmetry of the first rotating shaft 11 is provided with the second rotating shaft 12 and track adjusting wheel 2, and the integral structure of the present embodiment power guid wheel is symmetrical arranged, thereby makes more pulsation-free operation of track adjusting wheel 2.For the pulsation-free transferring power, the messenger chain 13 in the present embodiment can be roller chain.In order to improve driving efficiency, the actuating device 3 in the present embodiment is motor or motor.In addition, realize track adjusting wheel 2 is braked for actv., also be provided with plate disc brake 4 on the wheel shaft 21 of the track adjusting wheel 2 in the present embodiment.
The utility model also provides a kind of autorail, comprises the power guid wheel among the utility model power guid wheel embodiment, and its concrete structure can referring to the record of the utility model power guid wheel embodiment and accompanying drawing 1-Fig. 2, not repeat them here.
Power guid wheel and autorail that the utility model provides, by independent actuating device is set at wheel carrier, cooperate the driving track adjusting wheel directly to rotate by actuating device by gear and sprocket wheel, realize that autorail directly travels at rail by track adjusting wheel, because need not to drive autorail by wheel travels at rail, can effectively raise the drive efficiency of autorail, reduce consumed power, and improve running velocity.Simultaneously, because autorail is when rail travels, wheel is maked somebody a mere figurehead, wheel not can with rail between roadbed contact, avoid autorail to rise and fall at rail and jolted, can actv. have prolonged the service life of wheel, improved the reliability of autorail.
It should be noted that at last: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a power guid is taken turns, comprise: wheel carrier and track adjusting wheel, the wheel shaft of described track adjusting wheel is rotatably connected on described wheel carrier, it is characterized in that, be provided with the first rotating shaft and the second rotating shaft on the described wheel carrier, be provided with the first gear in described the first rotating shaft, be provided with the second gear and the first sprocket wheel in described the second rotating shaft, be provided with the second sprocket wheel on the wheel shaft of described track adjusting wheel, described the first gear and the engagement of described the second gear, described the first sprocket wheel is connected with described the second sprocket wheel by messenger chain, also is fixed with actuating device on the described wheel carrier, and the output shaft of described actuating device is connected with described the first rotating shaft.
2. power guid wheel according to claim 1 is characterized in that, the bilateral symmetry of described the first rotating shaft is provided with described the second rotating shaft and described track adjusting wheel.
3. power guid wheel according to claim 1 is characterized in that, described messenger chain is roller chain.
4. power guid wheel according to claim 1 is characterized in that, described actuating device is motor or motor.
5. arbitrary described power guid wheel is characterized in that according to claim 1-4, also is provided with plate disc brake on the wheel shaft of described track adjusting wheel.
6. an autorail is characterized in that, comprises arbitrary described power guid wheel such as claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644428 CN202911490U (en) | 2012-11-30 | 2012-11-30 | Power guiding wheel and autorailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644428 CN202911490U (en) | 2012-11-30 | 2012-11-30 | Power guiding wheel and autorailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202911490U true CN202911490U (en) | 2013-05-01 |
Family
ID=48159825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220644428 Expired - Lifetime CN202911490U (en) | 2012-11-30 | 2012-11-30 | Power guiding wheel and autorailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202911490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347453A (en) * | 2016-10-26 | 2017-01-25 | 中车戚墅堰机车有限公司 | Intelligent highway and railway dual-use four-wheel-drive tractor |
| CN106394145A (en) * | 2016-11-18 | 2017-02-15 | 中车四方车辆有限公司 | Double-power guide travelling device and roadrailer |
-
2012
- 2012-11-30 CN CN 201220644428 patent/CN202911490U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347453A (en) * | 2016-10-26 | 2017-01-25 | 中车戚墅堰机车有限公司 | Intelligent highway and railway dual-use four-wheel-drive tractor |
| CN106394145A (en) * | 2016-11-18 | 2017-02-15 | 中车四方车辆有限公司 | Double-power guide travelling device and roadrailer |
| CN106394145B (en) * | 2016-11-18 | 2019-05-24 | 中车四方车辆有限公司 | Double dynamical guiding running gear and road rail vehicle |
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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: 20130501 |
|
| CX01 | Expiry of patent term |