CN101570194A - Differential operation device of straddle-type single-track vehicle - Google Patents
Differential operation device of straddle-type single-track vehicle Download PDFInfo
- Publication number
- CN101570194A CN101570194A CNA200810047572XA CN200810047572A CN101570194A CN 101570194 A CN101570194 A CN 101570194A CN A200810047572X A CNA200810047572X A CN A200810047572XA CN 200810047572 A CN200810047572 A CN 200810047572A CN 101570194 A CN101570194 A CN 101570194A
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- China
- Prior art keywords
- vehicle
- wheel
- straddle
- type single
- differential operation
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Abstract
The invention provides a differential operation device of a straddle-type single-track vehicle. A wheel-site motor and a brake are respectively mounted on an either hub of a left paratactic road wheel and a right paratactic road wheel which are aligned on a vehicle running on a light rail PC girder. Either road wheel of the straddle-type single-track vehicle can rotate around a rotating shaft of either motor and rotate around a bogie, and the road wheels can mutually independently run to realize the differential operation of the vehicle, improve the stress conditions of the prior vehicle and the vehicle body, lessen the abrasion of tires and enable the vehicle to run more safely and stably.
Description
Technical field
The present invention relates to a kind of running gear of urban light rail vehicle, a kind of specifically differential operation device of straddle-type single-track vehicle.
Background technology
The present straddle-type monorail engineering truck that uses, the left and right sides walking wheel of same axis all is to connect into integral structure by flange, axis, during vehicle operating, walking wheel rotating speed unanimity on the same axle, do not possess differential and adjust function, wear on tyres is serious, and is unfavorable for the stability and safety operation of vehicle.
Summary of the invention
The objective of the invention is to solve the deficiency of above-mentioned technical elements, a kind of differential operation device of straddle-type single-track vehicle is provided, can realize the operation of vehicle differential.
The present invention includes wheel-side motor and drg and walking wheel, the technical scheme that is adopted is: be used at the vehicle that moves on light rail PC beam walking wheel arranged side by side about two wheel-side motor and drg being housed respectively on its wheel hub respectively.During vehicle operating, each walking wheel both can be around the motor axis of rotation rotation, and the bearing pin that turns to that also can center on bogie truck simultaneously rotates, and realizes differential operation of vehicle with this.
Described wheel-side motor and drg are provided with the high pressure oil interface that can link to each other with automobile hydraulic system.Can be in the operation of bridge operation vehicle.
The flange in the described wheel-side motor and the drg outside adopts and turns to bearing pin to be hinged on the bogie truck of under-vehicle.
The present invention is owing to be provided with wheel-side motor and drg respectively on the walking wheel of the left and right sides of straddle-type single-track vehicle, walking wheel on the same bogie truck can be separate walking, solved the problem of the single-track vehicle indifferential of present use, stressing conditions when having improved this running body of walking wheel, reduced Tyte Wear, made vehicle more stable and safety when operation.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing is a structural representation of the present invention.
Among the figure: 1, wheel-side motor and drg, 2, wheel hub, 3, flange, 4, walking wheel, 5, bogie truck, 6, the high pressure oil interface, 7, turn to bearing pin, 8, light rail PC beam.
The specific embodiment
Shown in the accompanying drawing embodiment: be used for vehicle in operation on the light rail PC beam 8 walking wheel 4 arranged side by side about two, a wheel-side motor and drg 1 respectively are housed on its wheel hub 2 respectively, wheel-side motor and drg 1 are provided with the high pressure oil interface 6 that can link to each other with automobile hydraulic system, and the flange 3 in the wheel-side motor and drg 1 outside adopts and turns to bearing pin 7 to be hinged on the bogie truck 5 of under-vehicle.
During enforcement, high pressure oil interface 6 is connected with the driving hydraulic efficiency pressure system by oil pipe.
Claims (3)
1, a kind of differential operation device of straddle-type single-track vehicle, comprise wheel-side motor and drg (1) and walking wheel (4), it is characterized in that: the vehicle that is used for going up operation at light rail PC beam (8) walking wheel (4) arranged side by side about two, respectively be equipped with a wheel-side motor and drg (1) respectively on its wheel hub (2).
2, differential operation device of straddle-type single-track vehicle according to claim 1 is characterized in that: described wheel-side motor and drg (1) are provided with the high pressure oil interface (6) that can link to each other with automobile hydraulic system.
3, differential operation device of straddle-type single-track vehicle according to claim 1 is characterized in that: the flange (3) in described wheel-side motor and drg (1) outside adopts and turns to bearing pin (7) to be hinged on the bogie truck (5) of under-vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810047572XA CN101570194A (en) | 2008-04-29 | 2008-04-29 | Differential operation device of straddle-type single-track vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810047572XA CN101570194A (en) | 2008-04-29 | 2008-04-29 | Differential operation device of straddle-type single-track vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101570194A true CN101570194A (en) | 2009-11-04 |
Family
ID=41229708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810047572XA Pending CN101570194A (en) | 2008-04-29 | 2008-04-29 | Differential operation device of straddle-type single-track vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101570194A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554326A (en) * | 2014-12-25 | 2015-04-29 | 太原轨道交通装备有限责任公司 | Straddle type single track working vehicle bogie |
| CN105197044A (en) * | 2015-10-16 | 2015-12-30 | 重庆交通大学 | Power truck for monoaxial straddle monorail vehicle |
| CN108327730A (en) * | 2017-03-05 | 2018-07-27 | 刘贵文 | A kind of cableway public transport system |
| CN109398004A (en) * | 2018-11-29 | 2019-03-01 | 襄阳协利成机车车辆工程设备有限公司 | Railway bogie and road rail vehicle walking system |
| CN109625020A (en) * | 2018-11-08 | 2019-04-16 | 山东康威通信技术股份有限公司 | A kind of wheel design and robot for round tube track |
| CN110104014A (en) * | 2019-04-17 | 2019-08-09 | 钱振地 | A kind of curve climbing rack rails train |
| CN111114560A (en) * | 2020-01-16 | 2020-05-08 | 北京林业大学 | Compatible transfer gap turns to and wheel hub drives in woods monorail car |
-
2008
- 2008-04-29 CN CNA200810047572XA patent/CN101570194A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554326A (en) * | 2014-12-25 | 2015-04-29 | 太原轨道交通装备有限责任公司 | Straddle type single track working vehicle bogie |
| CN104554326B (en) * | 2014-12-25 | 2017-04-05 | 中车太原机车车辆有限公司 | A kind of straddle-type monorail Operation Van bogie |
| CN105197044A (en) * | 2015-10-16 | 2015-12-30 | 重庆交通大学 | Power truck for monoaxial straddle monorail vehicle |
| CN105197044B (en) * | 2015-10-16 | 2019-10-25 | 重庆交通大学 | Uniaxial straddle-type single-track vehicle power truck |
| CN108327730A (en) * | 2017-03-05 | 2018-07-27 | 刘贵文 | A kind of cableway public transport system |
| CN109625020A (en) * | 2018-11-08 | 2019-04-16 | 山东康威通信技术股份有限公司 | A kind of wheel design and robot for round tube track |
| CN109398004A (en) * | 2018-11-29 | 2019-03-01 | 襄阳协利成机车车辆工程设备有限公司 | Railway bogie and road rail vehicle walking system |
| CN109398004B (en) * | 2018-11-29 | 2023-12-26 | 襄阳城雷机电工程有限公司 | Railway bogie and road and railway dual-purpose vehicle running system |
| CN110104014A (en) * | 2019-04-17 | 2019-08-09 | 钱振地 | A kind of curve climbing rack rails train |
| CN111114560A (en) * | 2020-01-16 | 2020-05-08 | 北京林业大学 | Compatible transfer gap turns to and wheel hub drives in woods monorail car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091104 |