CN202439697U - Light electric rail transport vehicle - Google Patents
Light electric rail transport vehicle Download PDFInfo
- Publication number
- CN202439697U CN202439697U CN2012200556080U CN201220055608U CN202439697U CN 202439697 U CN202439697 U CN 202439697U CN 2012200556080 U CN2012200556080 U CN 2012200556080U CN 201220055608 U CN201220055608 U CN 201220055608U CN 202439697 U CN202439697 U CN 202439697U
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- vehicle frame
- axle
- transport vehicle
- vehicle
- front axle
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Abstract
The utility model relates to a light electric rail transport vehicle. The vehicle comprises a vehicle frame, a front axle, a rear axle, driving wheels, driven wheels, a generator, a transformer rectifier, a reversing switch, a direct current motor, a chain transmission mechanism and a brake mechanism, wherein the front axle is installed below the front portion of the vehicle frame, driving wheels are installed at two ends of the front axle, the rear axle is installed below the rear portion of the vehicle frame, driven wheels are installed at two ends of the rear axle, the transformer rectifier and the direct current motor are fixedly installed below the front portion of the vehicle frame, the generator is clamped at the front end of the upper portion of the vehicle frame, the generator, the transformer rectifier, the reversing switch and the direct current motor are electrically connected sequentially, one end of the chain transmission mechanism is fixedly installed at a shaft end of the direct current motor, the other end of the chain transmission mechanism is fixedly installed on driving wheels, and the brake mechanism is installed on the front axle. The light electric rail transport vehicle is scientific and reasonable in structural design, has high innovativeness and has the advantages of being simple in structure, easy to manufacture, low in cost, convenient to switch between advancing and reversing, applicable to frequent backing and giving another vehicle the right of way and the like.
Description
Technical field
The utility model belongs to the construction of railways apparatus field, particularly a kind of portable electric track transport vehicle.
Background technology
In railway and subway work process, the equipment and materials transportation is an important content, and particularly subway underground construction work capacity is big, and the underground space is narrow and small, is restricted with other transportation meanss, utilizes existing rail transport to become the important channel that solves transportation problem.But mostly existing track transport vehicle is full size vehicle, because railway and subway work circuit are long; Transportation volume is big; Need This vehicle stops frequently in the work progress, the cross-operation situation is more in the construction in addition, usually needs frequent trouble to give another the right of way; Large-scale track transport vehicle reversing difficulty can not need in the well adapted construction; Transporting of particularly appreciiable small lot material, instrument uses large-scale transport trolley also can cause waste.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provide a kind of simple structure, easy to use, can adapt to and frequent fall that trouble is given another the right of way and the portable electric track transport vehicle of small lot material delivery.
The utility model solves its technical matters and realizes through following technical scheme:
A kind of portable electric track transport vehicle; It is characterized in that: be made up of vehicle frame, front axle, rear axle, driving wheel, flower wheel, electrical generator, vertoro, two-direction switch, DC machine, chain drive and braking mechanism, front axle is installed in the vehicle frame lower front, and driving wheel is installed at the front axle two ends; Rear axle is installed in the vehicle frame lower rear; Flower wheel is installed at the rear axle two ends, and the vehicle frame lower front also is fixed with vertoro, DC machine, and electrical generator is installed on vehicle frame top front end; Electrical generator, vertoro, two-direction switch, DC machine are electrically connected successively; Chain drive one end is packed in the DC machine axle head, and an end is packed on the driving wheel, and braking mechanism is installed on the front axle.
And said two-direction switch is D Drive, retreat shelves, three gears of neutral gear.
And the driving wheel inner edge spacing at said front axle two ends is 1.435 meters, and the flower wheel inner edge spacing at rear axle two ends is 1.435 meters.
Advantage of the utility model and beneficial effect are:
1. this portable electric track transport vehicle utilizes DC machine to drive, and can advance or falls back through two-direction switch conversion quickly and easily, is specially adapted to the frequent trouble of falling and gives another the right of way.
2. this portable electric track transport vehicle simple structure is easy to manufacture, and cost of manufacture is low.
3. this portable electric track transport vehicle electrical generator is installed on the vehicle frame, can unload quickly and easily in case of necessity, with artificial vehicle frame is carried off from track, is convenient to dispose extraordinary circumstances.
4. the electrical generator of this portable electric track transport vehicle can be used for the construction illumination, realizes a tractor serves several purposes.
5. this portable electric track transport vehicle scientific structure design is reasonable, have simple structure, make easily, cost is lower, advance fall back conversion convenient, be applicable to the frequent trouble advantage such as give another the right of way of falling, be a kind of portable electric track transport vehicle that has than high innovation character.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the birds-eye view of Fig. 1.
1-flower wheel, 2-vehicle frame, 3-driving wheel, 4-electrical generator, 5-chain drive, 6-vertoro, 7-braking mechanism, 8-DC machine, 9-two-direction switch, 10-front axle, 11-rear axle.
The specific embodiment
Through specific embodiment the utility model is done further to detail below, following examples are descriptive, are not determinate, can not limit the protection domain of the utility model with this.
A kind of portable electric track transport vehicle; Be made up of vehicle frame 2, front axle 10, rear axle 11, driving wheel 3, flower wheel 1, electrical generator 4, vertoro 6, two-direction switch 9, DC machine 8, chain drive 5 and braking mechanism 7, front axle is installed in the vehicle frame lower front, and driving wheel is installed at the front axle two ends; Rear axle is installed in the vehicle frame lower rear; Flower wheel is installed at the rear axle two ends, and the vehicle frame lower front also is fixed with vertoro, DC machine, and electrical generator is installed on vehicle frame top front end; Electrical generator, vertoro, two-direction switch, DC machine are electrically connected successively; Chain drive one end is packed in the DC machine axle head, and an end is packed on the driving wheel, and braking mechanism is packed on the front axle.
Two-direction switch is three gears, be respectively D Drive, retreat shelves, neutral gear (stopping).
The driving wheel inner edge spacing at front axle two ends is 1.435 meters, and the flower wheel inner edge spacing at rear axle two ends is 1.435 meters.Be complementary with existing track.
The principle of work of the utility model is:
During use; This portable electric track transport vehicle is lifted on the existing track with manual work, and starter-generator, electrical generator send the 220V alternating current; Becoming the 60V alternating current through vertoro is the 60V direct current (DC) through rectification again; Behind two-direction switch, supply with DC machine, DC machine drives front axle through chain drive and rotates, and this portable electric track transport vehicle can advance or fall back.Braking mechanism can cooperate two-direction switch to stop easily or slow down.Meet extraordinary circumstances, can electrical generator be unloaded, the portable electric track transport vehicle is lifted to below the track easily with artificial.This electric track transport trolley is simple in structure, is easy to make, and is lighter, can adapt to frequent construction environment of falling to branch off.Use generator drive, improved efficient greatly, saved manpower, have high economic benefit and social benefit.
Claims (3)
1. portable electric track transport vehicle; It is characterized in that: be made up of vehicle frame, front axle, rear axle, driving wheel, flower wheel, electrical generator, vertoro, two-direction switch, DC machine, chain drive and braking mechanism, front axle is installed in the vehicle frame lower front, and driving wheel is installed at the front axle two ends; Rear axle is installed in the vehicle frame lower rear; Flower wheel is installed at the rear axle two ends, and the vehicle frame lower front also is fixed with vertoro, DC machine, and electrical generator is installed on vehicle frame top front end; Electrical generator, vertoro, two-direction switch, DC machine are electrically connected successively; Chain drive one end is packed in the DC machine axle head, and an end is packed on the driving wheel, and braking mechanism is installed on the front axle.
2. portable electric track transport vehicle according to claim 1 is characterized in that: said two-direction switch is D Drive, retreat shelves, three gears of neutral gear.
3. portable electric track transport vehicle according to claim 1 is characterized in that: the driving wheel inner edge spacing at said front axle two ends is 1.435 meters, and the flower wheel inner edge spacing at rear axle two ends is 1.435 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200556080U CN202439697U (en) | 2012-02-20 | 2012-02-20 | Light electric rail transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200556080U CN202439697U (en) | 2012-02-20 | 2012-02-20 | Light electric rail transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202439697U true CN202439697U (en) | 2012-09-19 |
Family
ID=46821151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200556080U Expired - Fee Related CN202439697U (en) | 2012-02-20 | 2012-02-20 | Light electric rail transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202439697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661448A (en) * | 2012-09-26 | 2014-03-26 | 中国北车集团大同电力机车有限责任公司 | Connection trolley for rail car axle box assembly |
| CN104724130A (en) * | 2015-02-02 | 2015-06-24 | 苏州锐耐洁电子科技新材料有限公司 | Multifunctional machining carrier vehicle |
-
2012
- 2012-02-20 CN CN2012200556080U patent/CN202439697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661448A (en) * | 2012-09-26 | 2014-03-26 | 中国北车集团大同电力机车有限责任公司 | Connection trolley for rail car axle box assembly |
| CN104724130A (en) * | 2015-02-02 | 2015-06-24 | 苏州锐耐洁电子科技新材料有限公司 | Multifunctional machining carrier vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING GROU Free format text: FORMER NAME: CHINA RAILWAY 13TH BUREAU GROUP ELECTRICAL SERVICE ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 300150 Tianjin city Hebei District Zhicheng Daocheng of No. 41 Patentee after: CR13G ELECTRIC ENGINEERING CO., LTD. Address before: 300150 Tianjin city Hebei District Zhicheng Daocheng of No. 41 Patentee before: CR13G Electric Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20200220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |