CN105501011B - Road rail vehicle railway running gear - Google Patents
Road rail vehicle railway running gear Download PDFInfo
- Publication number
- CN105501011B CN105501011B CN201510970691.2A CN201510970691A CN105501011B CN 105501011 B CN105501011 B CN 105501011B CN 201510970691 A CN201510970691 A CN 201510970691A CN 105501011 B CN105501011 B CN 105501011B
- Authority
- CN
- China
- Prior art keywords
- gear
- box
- rail vehicle
- axletree
- brake
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 230000009194 climbing Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 208000032369 Primary transmission Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F1/00—Vehicles for use both on rail and on road; Conversions therefor
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses the road rail vehicle railway running gear in a kind of railway traveling vehicle, including intermediate and chassis, intermediate is mounted in chassis upper, intermediate includes towing pin, framework, slide rail and snubber block, towing pin is rotated and is hinged on framework, slide rail has two, and it is each attached to framework top, the snubber block has at least four, and it is each attached to framework bottom, chassis includes gear-box, axletree, wheel, support frame, end connecting rod, motor and brake apparatus, motor driven connects gear-box, between support frame is fixed in the middle part of 2 gear-boxes, end connecting rod is separately fixed between 2 gearbox ends, brake apparatus includes brake disc and brake clamp, brake disc is on axletree, brake clamp is in the connecting rod of end or on gear-box or on support frame, brake clamp coordinates with brake disc.The present invention has larger rotational freedom, and upper lower railway is convenient, can prevent from climbing rail derailing when turning.
Description
Technical field
The present invention relates to a kind of railway traveling vehicle, in particular for the railway running gear of road rail vehicle.
Background technology
At present, road rail vehicle can have both been travelled on highway because of it, can be run, is widely used on railway again
Rail transport industry.Road rail vehicle such as is generally used for rail traction, rushes to repair, constructs and speedily carry out rescue work at the operation.From a structural point, it is existing
Modern major part road rail vehicle is travelled on railway and relied on by the way of railway guider is installed additional on road vehicles
Automobile rubber tire provides frictional force, and railway wheel provides guiding force.The guider assembled is relatively fixed due to the globality of connection,
The problem of with three aspects, in a first aspect, more being fixed because guider is connected with vehicle, cause vehicle in railway up and down
Wider level crossing must be selected, rail-road car and railway are then adjusted to consistent direction, vehicle could be fallen into track, it is right
The condition of railway requires higher up and down.Second aspect, is difficult the voluntarily adjustment for adapting to comply fully with angle in Vehicular turn,
The problem of sweep is not enough is faced when often turning, easily occurs climbing rail derailing；The third aspect, for load-carrying vehicle,
This guider lacks effective adjustment, and vehicle easily the situation that insufficient pressure under directive wheel is easily derailed occurs when unloaded.
These problems bring greater inconvenience to construction operation, also leave larger potential safety hazard to vehicle traveling.
The content of the invention
There is larger rotational freedom it is an object of the invention to provide a kind of, upper lower railway is convenient, can when turning
Prevent from climbing the road rail vehicle railway running gear of rail derailing.
To solve the above problems, a kind of road rail vehicle railway running gear, including intermediate and chassis, the intermediate
Mounted in chassis upper, the intermediate includes towing pin, framework, slide rail and snubber block, and the towing pin rotates and is hinged on framework
On, the slide rail has two, and is each attached to framework top, and the snubber block has at least four, and is each attached to framework bottom,
The chassis includes gear-box, axletree, wheel, support frame, end connecting rod, motor and brake apparatus, and the axletree has 2,
The two ends of axletree are respectively arranged with wheel, and the gear-box has 2, and is installed on 2 axletrees, each gearbox drive connection 1
Individual axletree, the motor driven connects gear-box, between support frame as described above is fixed in the middle part of 2 gear-boxes, the end connection
Bar has 2, and is separately fixed between 2 gearbox ends, and the brake apparatus includes brake disc and brake clamp, the system
Moving plate is on axletree, and the brake clamp is in the connecting rod of end or on gear-box or on support frame, braking
Clamp coordinates with brake disc.
The snubber block has 6, and both sides are arranged symmetrically.
Two slide rails are arc, and are symmetrically arranged in framework upper surface.
Each snubber block lower end of the intermediate is fixedly connected with the upper lid of the gear-box on chassis.
It is divided into inside the gear case body by dividing plate in power cavity and non-powered chamber, power cavity and is disposed with gear drive
Mechanism.
Installation site of the gear-box on axletree is located at the inner side of wheel.
1 brake disc is installed and positioned at the central idle position of two gear-boxes, each end connecting rod on each axletree
1 brake clamp is installed.
End connecting rod one end is connected with the power cavity end of a gear-box, and the other end is non-dynamic with another gear-box
Power chamber end is connected.
Motor is arranged on by flange on the inside of the power cavity end of gear-box.
The motor is hydraulic motor.
After such scheme, because the present invention includes intermediate and chassis, there is advantages below relative to prior art：
The present invention drives by wheel traveling, the wheel on chassis, and vehicle weight is directly delivered to railway traveling by slide rail
Device, therefore with pressure under enough wheels, enough driving frictional force can be provided, derailing problem is effectively prevented；By
Include towing pin, framework, slide rail and snubber block in intermediate, therefore the present invention is connected with vehicle with the larger free degree, slide rail
Bear vehicle gravity.Towing pin transmits vehicle traction and brake force, with rotational freedom, while with the arc stroke of slide rail
There is provided car railway running gear enough rotational freedoms, solve what traditional railway guider was faced in Vehicular turn
The problem of radius of turn is not enough, effectively prevents from climbing rail, derailing problem；Because chassis includes gear-box, action edge is walked by motor
There is provided, the present invention is type hydraulic actuator running gear, and car can be effectively improved relative to traditional rubber tire friction-driven vehicle
Driving force, the effective positioning precision for improving vehicle, it is to avoid the potential safety hazard that long-term rubber tire friction belt is come.
Brief description of the drawings
The present invention is further detailed explanation for the embodiment provided below in conjunction with accompanying drawing.
Fig. 1 is the dimensional structure diagram of the road rail vehicle railway running gear of the present invention；
Fig. 2 be Fig. 1 in intermediate dimensional structure diagram；
Fig. 3 be Fig. 1 in chassis dimensional structure diagram；
Fig. 4 be Fig. 1 in chassis the top view after gear box cover is removed.
Embodiment
As shown in Figure 1,2,3, 4, a kind of road rail vehicle railway running gear of the invention, including intermediate 1 and chassis
2, the intermediate 1 is mounted in the top of chassis 2,
The intermediate 1 includes towing pin 1-1, framework 1-3, slide rail 1-4 and snubber block 1-2, the towing pin 1-1 rotations
It is hinged on framework 1-3, the slide rail 1-4 there are two, and is each attached to framework 1-3 tops, and the snubber block 1-2 has at least 4
It is individual, and it is each attached to framework 1-3 bottoms,
The chassis 2 includes gear-box 2-7, axletree 2-6, wheel 2-5, support frame 2-1, end connecting rod 2-2, motor 2-
3 and brake apparatus 2-4,
The axletree 2-6 has 2, and axletree 2-6 two ends are respectively arranged with wheel 2-5,
The gear-box 2-7 has 2, and is installed on 2 axletree 2-6,1 car of each gear-box 2-7 drive connections
Axle 2-6,
The motor 2-3 drive connections gear-box 2-7,
Between support frame as described above 2-1 is fixed in the middle part of 2 gear-box 2-7, the end connecting rod 2-2 has 2, and respectively
It is fixed between 2 gear-box 2-7 ends,
The brake apparatus 2-4 includes brake disc 2-4-1 and brake clamp 2-4-2, the brake disc 2-4-1 are mounted in axletree
On 6, the brake clamp 2-4-2 is on the connecting rod 2-2 of end or on gear-box 2-7 or on support frame 2-1, system
Dynamic clamp 2-4-2 and brake disc 2-4-1 coordinates.
As shown in Fig. 2 to make damping effect rationally, bearing capacity is stronger, and the snubber block 1-2 has 6, and both sides are symmetrical
Arrangement.Certainly, damping number of blocks is alternatively other numerical value.
As shown in Fig. 2 two slide rail 1-4 are arc, and it is symmetrically arranged in framework 1-3 upper surfaces.
As shown in Figure 1, 2, 3, each snubber block 1-2 lower ends of the intermediate 1 are upper with the gear-box 2-7 on chassis 2
Lid is fixedly connected.
As shown in figure 4, the gear-box 2-7 box houses are divided into power cavity 2-7-1 and non-powered chamber 2-7- by dividing plate
Gear drive is disposed with 2, power cavity 2-7-1.To make gear drive that there is larger driving torque, the present embodiment
In gear drive use two-stage drive mechanism.Certainly, primary transmission structure can also be used.
As shown in Figure 3,4, installation sites of the gear-box 2-7 on axletree 2-6 is located at wheel 2-5 inner side.
As shown in Figure 3,4,1 brake disc 2-4-1 is installed and positioned at two gear-box 2-7 centre on each axletree 2-6
Neutral position, each end connecting rod 2-2 installs 1 brake clamp 2-4-2.
As shown in figure 4, end connecting rod 2-2 one end is connected with gear-box 2-7 power cavity 2-7-1 ends, it is another
End is connected with another gear-box 2-7 non-powered chamber 2-7-2 ends.
As shown in figure 4, motor 2-3 is arranged on by flange on the inside of gear-box 2-7 power cavity 2-7-1 ends.
As shown in Figure 3,4, the motor 2-3 is hydraulic motor.
Claims (10)
1. a kind of road rail vehicle railway running gear, including intermediate（1）And chassis（2）, it is characterised in that：
A, the intermediate（1）Mounted in chassis（2）Top,
B, the intermediate（1）Including towing pin（1-1）, framework（1-3）, slide rail（1-4）And snubber block（1-2）, the traction
Pin（1-1）Rotation is hinged on framework（1-3）On, the slide rail（1-4）There are two, and be each attached to framework（1-3）Top, it is described
Snubber block（1-2）There is at least four, and be each attached to framework（1-3）Bottom,
C, the chassis（2）Including gear-box（2-7）, axletree（2-6）, wheel（2-5）, support frame（2-1）, end connecting rod
（2-2）, motor（2-3）And brake apparatus（2-4）,
D, the axletree（2-6）There are 2, axletree（2-6）Two ends be respectively arranged with wheel（2-5）,
E, the gear-box（2-7）There are 2, and be installed in 2 axletrees（2-6）On, each gear-box（2-7）Drive connection 1
Individual axletree（2-6）,
F, the motor（2-3）Be connected gear-box（2-7）,
G, support frame as described above（2-1）It is fixed on 2 gear-boxes（2-7）Between middle part, the end connecting rod（2-2）There are 2, and
It is separately fixed at 2 gear-boxes（2-7）Between end,
H, the brake apparatus（2-4）Including brake disc（2-4-1）And brake clamp（2-4-2）, the brake disc（2-4-1）Dress
In axletree（6）On, the brake clamp（2-4-2）Mounted in end connecting rod（2-2）Above or mounted in gear-box（2-7）Go up or be mounted in
Support frame（2-1）On, brake clamp（2-4-2）With brake disc（2-4-1）Coordinate.
2. road rail vehicle railway running gear according to claim 1, it is characterised in that：The snubber block（1-2）Have 6
It is individual, and both sides are arranged symmetrically.
3. road rail vehicle railway running gear according to claim 1, it is characterised in that：Two slide rails（1-4）
It is arc, and is symmetrically arranged in framework（1-3）Upper surface.
4. road rail vehicle railway running gear according to claim 1, it is characterised in that：The intermediate（1）It is every
Individual snubber block（1-2）Lower end is and chassis（2）Gear-box（2-7）Upper lid be fixedly connected.
5. road rail vehicle railway running gear according to claim 1, it is characterised in that：The gear-box（2-7）Case
Internal portion is divided into power cavity by dividing plate（2-7-1）With non-powered chamber（2-7-2）, power cavity（2-7-1）Inside it is disposed with gear biography
Motivation structure.
6. road rail vehicle railway running gear according to claim 1, it is characterised in that：The gear-box（2-7）
Axletree（2-6）On installation site be located at wheel（2-5）Inner side.
7. road rail vehicle railway running gear according to claim 1, it is characterised in that：Each axletree（2-6）Upper peace
Fill 1 brake disc（2-4-1）And positioned at two gear-boxes（2-7）Central idle position, each end connecting rod（2-2）Install
1 brake clamp（2-4-2）.
8. road rail vehicle railway running gear according to claim 5, it is characterised in that：End connecting rod（2-2）One
End and a gear-box（2-7）Power cavity（2-7-1）End is connected, the other end and another gear-box（2-7）Non-powered
Chamber（2-7-2）End is connected.
9. road rail vehicle railway running gear according to claim 5, it is characterised in that：Motor（2-3）Pass through flange
Installed in gear-box（2-7）Power cavity（2-7-1）End inner side.
10. road rail vehicle railway running gear according to claim 9, it is characterised in that：The motor（2-3）For liquid
Pressure motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510970691.2A CN105501011B (en) | 2015-12-22 | 2015-12-22 | Road rail vehicle railway running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510970691.2A CN105501011B (en) | 2015-12-22 | 2015-12-22 | Road rail vehicle railway running gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105501011A CN105501011A (en) | 2016-04-20 |
| CN105501011B true CN105501011B (en) | 2017-10-10 |
Family
ID=55709474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510970691.2A Active CN105501011B (en) | 2015-12-22 | 2015-12-22 | Road rail vehicle railway running gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105501011B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080810B (en) * | 2016-08-16 | 2018-07-31 | 常州市瑞泰工程机械有限公司 | The combined tractor of accumulator |
| CN107891715B (en) * | 2017-11-15 | 2020-10-16 | 中车四方车辆有限公司 | Railway running gear and road and railway dual-purpose vehicle |
| CN110053639A (en) * | 2018-01-19 | 2019-07-26 | 山东迈克拉克工程机械有限公司 | Engineering truck track travel device |
| CN108487172B (en) * | 2018-02-06 | 2019-10-29 | 中车工业研究院有限公司 | A kind of railway is intelligently removed obstacles equipment |
| CN108705907A (en) * | 2018-07-10 | 2018-10-26 | 徐工集团工程机械有限公司 | A kind of dual-purpose power truck of rail |
| CN109131408B (en) * | 2018-09-29 | 2023-12-22 | 天津电力机车有限公司 | Road and railway dual-purpose rudder wheel vehicle framework and steering wheel vehicle |
| CN109455046A (en) * | 2018-11-20 | 2019-03-12 | 株洲时代电子技术有限公司 | A kind of road rail vehicle rail guiding device |
| 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 |
| CN109398002A (en) * | 2018-12-06 | 2019-03-01 | 中车西安车辆有限公司 | A kind of end bogies for highway railway combined transport cargo |
| BR112021011195A2 (en) | 2018-12-12 | 2021-08-31 | RHT Rail Haul Technologies Inc. | MOTORIZED RAILWAY WAGON |
| CN111923669A (en) * | 2020-09-21 | 2020-11-13 | 张润富 | Rail and highway dual-purpose vehicle suitable for mountainous area |
| CN114590084A (en) * | 2022-03-25 | 2022-06-07 | 江苏徐工工程机械研究院有限公司 | Auxiliary supporting wheel mechanism of road-rail dual-purpose vehicle bogie and bogie |
| PL446088A1 (en) * | 2023-09-13 | 2024-04-08 | Politechnika Krakowska im. Tadeusza Kościuszki | Driving system of a mobile robot |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3990372A (en) * | 1975-02-18 | 1976-11-09 | The Budd Company | Railway vehicle articulated truck |
| US4773335A (en) * | 1986-10-20 | 1988-09-27 | Thrall Car Manufacturing Company | Train of highway trailers using improved railroad truck suspension |
| US4917020A (en) * | 1988-09-14 | 1990-04-17 | The Chamberlain Group, Inc. | Transition vehicle for use with convertible rail-highway trailers |
| US5018453A (en) * | 1989-12-04 | 1991-05-28 | Bankhead Enterprises, Inc. | Auxiliary railroad wheel lift assembly for road vehicle |
| CN102490747B (en) * | 2012-01-05 | 2015-05-20 | 南车株洲电力机车有限公司 | Light rail vehicle and power bogie thereof |
| CN203358608U (en) * | 2013-07-22 | 2013-12-25 | 济南轨道交通装备有限责任公司 | Low-power radial welding bogie |
| CN103600629B (en) * | 2013-12-09 | 2016-04-27 | 辽宁工程技术大学 | The implementation method that the dual-purpose engineering truck of a kind of road and rail is efficiently walked |
| CN205365116U (en) * | 2015-12-22 | 2016-07-06 | 常州市瑞泰工程机械有限公司 | Combined car railway running gear |
-
2015
- 2015-12-22 CN CN201510970691.2A patent/CN105501011B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105501011A (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105501011B (en) | Road rail vehicle railway running gear | |
| CN105197047B (en) | A kind of rubber tyre low-floor bogie | |
| CN203283242U (en) | Steering frame of suspension type monorail vehicle | |
| CN108340934A (en) | A kind of straddle-type monorail train double mode driving bogie being suitable for very big ramp | |
| CN103832440B (en) | A kind of low-floor train bogie drive system | |
| CN103332082B (en) | Multifunctional chassis of track tractor | |
| CN206344812U (en) | Medium-and low-speed maglev traffic maintenance tractor and its bogie | |
| CN103264625A (en) | Towing vehicle capable of being used for both roads and rails | |
| CN108839527B (en) | Independently driven highway and railway dual-purpose tractor | |
| US6158602A (en) | Railwheel system for supporting loads on a road-traveling gantry crane | |
| US9878724B2 (en) | Traction assist for railcar mover | |
| CN106864465A (en) | A kind of empty rail traffic system based on embedded tracks | |
| CN204452644U (en) | High-mobility, multipurpose, wheeled vehicle central axle flat truck | |
| CN106882198A (en) | A kind of engineering truck hydraulic-driven meter gauge bogie | |
| CN104943707B (en) | Straddle-type monorail train and its bogie | |
| WO2016107338A1 (en) | City rail transit vehicle | |
| CN207000471U (en) | A kind of engineering truck hydraulic-driven meter gauge bogie | |
| CN106394145A (en) | Double-power guide travelling device and roadrailer | |
| CN206012603U (en) | A kind of rail vehicle bogie of centrepin transmission | |
| CN208069658U (en) | A kind of straddle-type monorail train double mode driving bogie being suitable for very big ramp | |
| US3945326A (en) | Railway vehicle | |
| CN205365116U (en) | Combined car railway running gear | |
| CN206528472U (en) | A kind of empty rail traffic system based on embedded tracks | |
| CN105437892A (en) | Traction device of road-railer | |
| CN201567828U (en) | Lifting device for wheels of transport robot of intelligent stereo garage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213011 No. 99, Wuyi Road, Qishuyan, Changzhou City, Jiangsu Province Patentee after: Changzhou CRRC Ruitai Equipment Technology Co.,Ltd. Patentee after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 No. 99, Wuyi Road, Qishuyan, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU RUITAI ENGINEERING MACHINERY Co.,Ltd. Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213011 No. 99, Wuyi Road, Qishuyan, Changzhou City, Jiangsu Province Patentee after: Changzhou CRRC Ruitai Equipment Technology Co.,Ltd. Country or region after: China Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Address before: 213011 No. 99, Wuyi Road, Qishuyan, Changzhou City, Jiangsu Province Patentee before: Changzhou CRRC Ruitai Equipment Technology Co.,Ltd. Country or region before: China Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |