CN201660030U - Electric intelligent trailer wagon for both highway and railway - Google Patents
Electric intelligent trailer wagon for both highway and railway Download PDFInfo
- Publication number
- CN201660030U CN201660030U CN2010200395573U CN201020039557U CN201660030U CN 201660030 U CN201660030 U CN 201660030U CN 2010200395573 U CN2010200395573 U CN 2010200395573U CN 201020039557 U CN201020039557 U CN 201020039557U CN 201660030 U CN201660030 U CN 201660030U
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- China
- Prior art keywords
- car body
- wagon
- electric intelligent
- wheel
- wagon body
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses an electric intelligent trailer wagon for both highway and railway, which is characterized in that the wagon comprises a wagon body (3); four wheel motors (7) and four guiding wheels (9) are arranged at the front side and the rear side of the lower part of the wagon body; the front side and the rear side of the height of the middle part of the wagon body are provided with two buffering devices (2); the middle part of the wagon body is transversely distributed with a hydraulic system (8), the front part and the rear part of the middle part of the wagon body are respectively provided with a steering device (5); two sides of the middle part of the wagon body are provided with high-energy storage battery packs (4) which are taken as the power source; the front part of the wagon body is provided with an electric control system (6); a clamping device (1) of the trailer is arranged behind the wagon body; and the wheel motors (7), the steering devices (5), and the clamping device (1) are connected with the hydraulic system. The electric intelligent trailer wagon can be used for both the highway and the railway; the functions of traction and traveling can be realized by remote control or direct operation; the overall arrangement is compact; the effective space is sufficiently utilized; flexible dispatching is realized in a narrow and small space; and the electric intelligent trailer wagon can be conveniently used for traction of railway locomotives, vehicles or bogies, thus having wide application range.
Description
Technical field
The utility model relates to the railway drafting tool, is a kind of electric intelligent trailer wagon that railway locomotive, vehicle and bogie truck are used that draws specifically.
Background technology
In numerous tractor trucks, electrically propelled traction vehicle is more and more attracted attention according to the advantage that himself had.Especially the focus paid close attention to especially of electric traction dolly.According to operating mode, the electric traction dolly can be divided into two kinds of forms, i.e. riding type and legged.Generally speaking, the riding type car body is big, speed is higher, and it is relatively large to be used to draw quality; And that legged majority is used for drawing quality is less relatively, and its scope of work is also less.It can be divided into contact and contactless two kinds again according to the operating mode of legged tractor truck operating personal, the implication of contact is operator and tractor truck direct contact, controls tractor truck by the devices of operating on the tractor truck such as handle; The latter then is by wired or wireless remote operation tractor truck, still need improve on integral structure in order to make tractor truck miniaturization more, practicability.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of combined electric intelligent trailer wagon that can draw railway locomotive, vehicle and bogie truck.
Described combined electric intelligent trailer wagon, it is characterized in that: the both sides, front and back that comprise car body, car body bottom are provided with four wheel motor and four guiding wheels with the drive wheel one, two shock absorbers are equipped with in the both sides, front and back of car body middle part height, shock absorber is by being mounted on the two ends end to end of car body, car body middle part lateral arrangement has hydraulic efficiency pressure system, a steering hardware respectively is equipped with in the front and rear part at car body middle part, and steering hardware connects the guiding wheel by hydraulic actuating cylinder; The both sides at car body middle part are provided with the high-energy battery group as propulsion source, and Vehicular body front is equipped with electric control system, and the rear is provided with the holding device of tractor truck; Described wheel motor, steering hardware and holding device are connected with hydraulic efficiency pressure system.
Described electric control system is a core with the PLC Programmable Logic Controller, comprises remote control reception and control setup.
The mouth of described four wheel motors directly links to each other with drive wheel.
Described holding device is made up of the cantilever clamping device and the buffering clamping device of hull back, buffering clamping device and shock absorber are one, the cantilever clamping device is connected by turning cylinder with car body, and each stretching, extension, clamping and the turning joint of whole holding device are equipped with the modulated pressure cylinder.
Described guiding wheel is connected in the car body bottom by the hydraulic actuating cylinder of vertical direction.
Described wheel motor is connected with a certain amount of motor of hydrostatic controllable capacity pump.
The utility model can be combined, realizes traction and walking function by remote control or direct control, and the total arrangement compactness has made full use of available space, can be in the small space flexible dispatching.Can draw railway locomotive, vehicle or bogie truck easily, applicable surface is very wide.
Description of drawings
Fig. 1 is the utility model structural representation front view,
Fig. 2 is the birds-eye view of Fig. 1,
Fig. 3 be the A-A of Fig. 1 to view,
Fig. 4 is that the B-B of Fig. 1 is to view.
Among the figure: 1-holding device, 2-shock absorber, 3-car body, 4-high-energy battery group, 5-steering hardware, 6-electric control system, 7-wheel motor, 8-hydraulic efficiency pressure system, 9-guide piece, 10-turning cylinder.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified: combined electric intelligent trailer wagon as shown in Fig. 1～4, the both sides, front and back that comprise car body 3, car body bottom are provided with four wheel motor 7 and four guiding wheels 9 with the drive wheel one, two shock absorbers 2 are equipped with in the both sides, front and back of car body middle part height, car body middle part lateral arrangement has hydraulic efficiency pressure system 8, a steering hardware 5 respectively is equipped with in the front and rear part at car body middle part, and steering hardware 5 connects guiding wheel 9 by hydraulic actuating cylinder; The both sides at car body middle part are provided with high-energy battery group 4, and Vehicular body front is equipped with electric control system 6, and the rear is provided with the holding device 1 of tractor truck; Described wheel motor 7, steering hardware 5 and holding device 1 are connected with hydraulic efficiency pressure system.The electric intelligent tractor truck as propulsion source, drives equipment and running gear by the hydraulic efficiency pressure system of being made up of DC motor, Hydraulic Pump, valve, motor etc. with high-energy battery group 4.At rear vehicle the holding device 1 that towage is used is housed.Electric control system 6 adopts PLC control able to programme, passes through remote operation.
Described electric control system 6 is a core with the PLC Programmable Logic Controller, comprises remote control reception and control setup.Remote control equipment (RCE) comprises wired or wireless remote control, is convenient to the integral body scheduling of macroscopic view, realizes various operations.
The mouth of described four wheel motors 7 directly links to each other with drive wheel and constitutes the running gear of dolly.Described running gear adopts the mode that splits driving, is arranged in the both sides of car body front and rear portions.Four wheel motor mouths directly link to each other with drive wheel.The both sides of front and rear portions are equipped with guiding wheel 9 and shock absorber 2.Can on flat road surface or track, walk, realize combined function.The closed circuit that described wheel motor 7 is formed by a certain amount of motor of hydrostatic controllable capacity pump is realized tractive force characteristic and speed regulation characteristics.
Described holding device 1 is made up of the cantilever clamping device and the buffering clamping device of hull back, and the cantilever clamping device is connected by turning cylinder 10 with car body, and buffering clamping device and shock absorber 2 are one.Holding device is the load mechanism of clamping traction car body or bogie truck.Be the exclusive covering device of this tractor truck, be hydraulic-driven.When butt joint, at first stretch out and recovery by hydraulic actuating cylinder, drive holding device and open, close up, make the traction object enter clamping device, and hold tightly.
Described guiding wheel 9 is connected under the car body by the hydraulic actuating cylinder of vertical direction, directional tagging when being used for travelling in orbit.When travelling in orbit, front and back end guiding wheel 9 descends.Side contacts play the guiding role in guiding wheel rim and the rail.When ground run, guiding wheel 9 rises, and increases ground clearance, improves the crossing ability of this car.
The function of described steering hardware 5 is travel direction of maneuver vehicle.Steering hardware 5 mainly is made up of elements such as turning to oil cylinder.In order to satisfy the maximum manoevreability of tractor truck at towing area, steering hardware 5 has adopted complex multi-mode attitude steering mode: front-wheel steering, rear-axle steering, four-wheel steering and diagonal turn to.The switching that turns to pattern is to realize by 2 solenoid directional control valves of hydraulic efficiency pressure system 8.
The controllable function that described electric control system 6 realizes comprises traction function (start, quicken, slow down, brake), clamping, keeps away barrier etc.Except that possessing defencive functions such as conventional overcurrent, overload, under-voltage, emergency protection, also possess dual controllable function, can control by the remote-control communication mode, can control by control cable again.On the program design of PLC controller, comprise the sudden stop under the unforeseen circumstancess such as parking, under-voltage parking of reporting to the police.
Claims (4)
1. combined electric intelligent trailer wagon, it is characterized in that: the both sides, front and back that comprise car body (3), car body bottom are provided with four wheel motor (7) and four guiding wheels (9) with the drive wheel one, two shock absorbers (2) are equipped with in the both sides, front and back of car body middle part height, shock absorber is by being mounted on the two ends end to end of car body, car body middle part lateral arrangement has hydraulic efficiency pressure system (8), a steering hardware (5) respectively is equipped with in the front and rear part at car body middle part, and steering hardware (5) connects guiding wheel (9) by hydraulic actuating cylinder; The both sides at car body middle part are provided with the high-energy battery group (4) as propulsion source, and Vehicular body front is equipped with electric control system (6), and the rear is provided with the holding device (1) of tractor truck; Described wheel motor (7), steering hardware (5) and holding device (1) are connected with hydraulic efficiency pressure system.
2. combined electric intelligent trailer wagon according to claim 1 is characterized in that: the mouth of described four wheel motors (7) directly links to each other with drive wheel.
3. combined electric intelligent trailer wagon according to claim 1, it is characterized in that: described holding device (1) is made up of the cantilever clamping device and the buffering clamping device of hull back, buffering clamping device and shock absorber (2) are one, the cantilever clamping device is connected by turning cylinder (10) with car body, and each stretching, extension, clamping and the turning joint of whole holding device are equipped with the modulated pressure cylinder.
4. combined electric intelligent trailer wagon according to claim 1 is characterized in that: described guiding wheel (9) is connected in the car body bottom by the hydraulic actuating cylinder of vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200395573U CN201660030U (en) | 2010-01-20 | 2010-01-20 | Electric intelligent trailer wagon for both highway and railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200395573U CN201660030U (en) | 2010-01-20 | 2010-01-20 | Electric intelligent trailer wagon for both highway and railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660030U true CN201660030U (en) | 2010-12-01 |
Family
ID=43230441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200395573U Expired - Fee Related CN201660030U (en) | 2010-01-20 | 2010-01-20 | Electric intelligent trailer wagon for both highway and railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373365A (en) * | 2012-04-13 | 2013-10-30 | 何慧勤 | Highway-railway dual-purpose remote control car and control method thereof |
| CN107471932A (en) * | 2017-08-26 | 2017-12-15 | 湖北时瑞达重型工程机械有限公司 | A kind of combined tractor of battery |
-
2010
- 2010-01-20 CN CN2010200395573U patent/CN201660030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103373365A (en) * | 2012-04-13 | 2013-10-30 | 何慧勤 | Highway-railway dual-purpose remote control car and control method thereof |
| CN107471932A (en) * | 2017-08-26 | 2017-12-15 | 湖北时瑞达重型工程机械有限公司 | A kind of combined tractor of battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20101201 Termination date: 20130120 |