CN106394145A - Double-power guide travelling device and roadrailer - Google Patents
Double-power guide travelling device and roadrailer Download PDFInfo
- Publication number
- CN106394145A CN106394145A CN201611015046.6A CN201611015046A CN106394145A CN 106394145 A CN106394145 A CN 106394145A CN 201611015046 A CN201611015046 A CN 201611015046A CN 106394145 A CN106394145 A CN 106394145A
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- CN
- China
- Prior art keywords
- running gear
- double dynamical
- revolving bed
- line shaft
- guiding running
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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.)
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Classifications
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- 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
- B60F1/005—Vehicles for use both on rail and on road; Conversions therefor with guiding elements keeping the road wheels on the rails
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The invention provides a double-power guide travelling device and a roadrailer. The double-power guide travelling device comprises an installation base, lifting oil cylinders, connecting rods and guide wheels. The connecting rods are hinged to the installation base; the lifting oil cylinders are hinged to the middles of the connecting rods; the installation base is provided with two power shafts; the two ends of each power shaft are provided with the guide wheels; the power shafts are provided with a double-power driving unit which comprises a first hydraulic motor and a second hydraulic motor; the first hydraulic motor and the second hydraulic motor are separately in transmission connection with the power shafts through a clutch unit. The curve passage capacity and the universality of the double-power guide travelling device and the roadrailer are improved.
Description
Technical field
The present invention relates to autorail, more particularly, to a kind of double dynamical guiding running gear and road rail vehicle.
Background technology
At present, autorail both can travel because of it on highway, can run on railway again, extensive
It is applied to rail transport industry.Wherein, it is generally used for rail traction, rushes to repair, apply using the autorail that rubber tire drives
Work and the operation such as speedily carry out rescue work, autorail of the prior art mainly improves on the basis of existing automobile, passes through
Increase railway guider to realize using on railway, China Patent No. 201220644428.6 discloses a kind of power guid wheel
And autorail, wherein, the directive wheel in power guid wheel passes through fluid motor-driven, realizes directive wheel dynamic certainly
Row is run without and is moved ahead by the wheel of automobile and rail friction realization.But, in actual use, hydraulic motor is determined
Determined the speed of service of directive wheel, for traction oversize vehicle needing then cannot meet use during low cruise will
Ask, lead to railway guider versatility of the prior art poor.
Content of the invention
The technical problem to be solved is：A kind of double dynamical guiding running gear and road rail vehicle are provided, real
Now improve the versatility of double dynamical guiding running gear and road rail vehicle.
The technical scheme that the present invention provides is that a kind of double dynamical guiding running gear, including mounting seat, hoist cylinder, company
Bar and directive wheel, in described mounting seat, described hoist cylinder is hinged on the middle part of described connecting rod, described peace to described rod hinge connection
It is provided with two line shafts, the both ends of described line shaft are provided with described directive wheel, described line shaft also sets up on dress seat
There is dual-power driving device, described dual-power driving device includes the first hydraulic motor and the second hydraulic motor, described first liquid
Pressure motor and the second hydraulic motor are in transmission connection with described line shaft by arrangement of clutch respectively.
Further, described mounting seat includes last time swivel base and lower revolving bed, and described rod hinge connection is in described last time swivel base
On, described lower revolving bed is provided with described line shaft, between described last time swivel base and described lower revolving bed, is provided with bearing.
Further, the bottom of described last time swivel base is provided with the restoring board extending down, and described lower revolving bed is arranged
There are multiple block rubbers, the both sides of described restoring board are symmetrically distributed with multiple described block rubbers, and described restoring board is clamped in described rubber
Between blob of viscose.
Further, described restoring board offers bar hole, multiple described block rubbers are bolted together, institute
State bolt and pass through described bar hole.
Further, described bearing is floating bearing, and the inner ring of described floating bearing is fixed on described last time swivel base, institute
The outer ring stating floating bearing is fixed on described lower revolving bed.
Further, described line shaft is also configured with brake.
The present invention also provides a kind of road rail vehicle, including vehicle frame, also includes above-mentioned double dynamical guiding running gear；Described
The hoist cylinder of double dynamical guiding running gear and rod hinge connection are in the bottom of described vehicle frame.
Double dynamical guiding running gear and road rail vehicle that the present invention provides, by arranging two power in mounting seat
Axle, and, every line shaft is each equipped with two hydraulic motors and is driven, according to using needing difference, different hydraulic pressure horse
Danone enough drives line shaft to run at different rates, will such that it is able to meet road rail vehicle low speed and high-speed cruising simultaneously
Asking, further, since adopting two line shafts, improve bearing capacity on railway for the vehicle, realize the double dynamical guiding of raising and walk
Luggage put and road rail vehicle versatility.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of road rail vehicle embodiment of the present invention；
Fig. 2 is the structural representation of double dynamical guiding running gear in road rail vehicle embodiment of the present invention；
Fig. 3 is the sectional view of mounting seat in road rail vehicle embodiment of the present invention.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
As shown in Figure 1-Figure 3, the present embodiment road rail vehicle, including vehicle frame 100, the rear ends pair of described vehicle frame 100
Guiding running gear should be provided with, wherein, can be walked using guiding existing in prior art to running gear 300 according to leading
Row structure, leading to running gear 300 can also using and rear guiding running gear 200 identical structure, for rear guiding walk
Luggage is put 200 and is included mounting seat, hoist cylinder, connecting rod and directive wheel 3, and described rod hinge connection is in described mounting seat and vehicle frame 100
Between, described hoist cylinder is hinged between the middle part of described connecting rod and vehicle frame 100, wherein, real about hoist cylinder and connecting rod
The technical scheme of existing directive wheel 3 lifting can be using existing technology in prior art, and the present embodiment road rail vehicle is to this not
It is limited, and two line shafts 31 are provided with mounting seat, the both ends of described line shaft 31 are provided with described directive wheel 3, institute
State and be additionally provided with dual-power driving device on line shaft 31, described dual-power driving device includes the first hydraulic motor 51 and second
Hydraulic motor 52, described first hydraulic motor 51 and the second hydraulic motor 52 pass through arrangement of clutch with described line shaft 31 even respectively
Connect.
Specifically, the rear guiding running gear 200 in the present embodiment road rail vehicle is by the way of double dynamical driving,
Two line shafts 31 are each equipped with two hydraulic motors, and two hydraulic motors are realized driving power as desired by arrangement of clutch
Axle 31, such that it is able to meet at a high speed and two kinds of operational modes of low speed simultaneously, wherein, arrangement of clutch can adopt electromagnetic clutch with
Realization automatically controls the high low-speed mode of switching, simultaneously as adopting two line shafts 31, improves carrying on railway for the vehicle
Ability.Wherein, mounting seat includes last time transposase 11 and lower revolving bed 2, arranges between described last time transposase 11 and described lower revolving bed 2
There are bearing 4, hoist cylinder and connecting rod to be arranged on last time transposase 11, and directive wheel 3 is arranged on lower revolving bed 2 by line shaft 31
On, last time transposase 11 and lower revolving bed 2 can relatively rotate, and realize vertical upper track function such that it is able to realize vehicle.
Further, the bottom of described last time transposase 11 is provided with the restoring board 11 extending down, on described lower revolving bed 2
It is provided with multiple block rubbers 21, the both sides of described restoring board 11 are symmetrically distributed with multiple described block rubbers 21, described restoring board 21
It is clamped between described block rubber 11, described directive wheel 3 is arranged on described lower revolving bed 2.Specifically, when crossing bend,
Directive wheel 3 is constrained and lower revolving bed 2 will be driven to rotate with respect to last time transposase 11 by rail, and now, restoring board 11 will extrude rubber
Blob of viscose 21, and when rolling bend away from, in the presence of block rubber 21, be capable of directive wheel 3 and just automatically reseting quick time, work as car
Pass through little curve and entered straight road, block rubber 21 cooperation restoring board 11 can actively make directive wheel 3 quickly just return, and not
The dependence guiding wheel rim being passive just returns, it is to avoid the bend of minor radius occurs directive wheel 3 to derail when going out curved, to meet in railway
Guider passes through the little curve of 25m, improves curve negotiation ability, meets subway, 25m curve line in tramcar rolling stock section
Road requires.Wherein, restoring board 11 offers bar hole（Not shown）, multiple described block rubbers 21 are connected to one by bolt 22
Rise, 22 excessively described bar holes worn by described bolt, even closer the linking together of block rubber 22 is made by bolt 22, improve multiple
Position power.In addition, bearing 4 is adopted as floating bearing, the inner ring of described floating bearing is fixed on described last time transposase 11, described time
The outer ring that rotating shaft is held is fixed on described lower revolving bed 2.
Double dynamical guiding running gear and road rail vehicle that the present invention provides, turn round holder structure up and down by adopting, on
Revolving bed is fixed on vehicle frame, and lower revolving bed is used for installing directive wheel, and when by curve section such as bends, lower revolving bed is subject to
The active force that directive wheel produces along rail form will rotate with respect to last time swivel base, and now, restoring board is by the rubber to both sides
Block is extruded, and at traveling during bend, in the presence of block rubber, lower revolving bed will be made to automatically reset, and need not be according to
Wheel rim and rail interaction by directive wheel are realized resetting, and reaching automatically resets quickly returns positive effect, hence for traveling
During by the bend of small curve radius, the reset that can timely realize directive wheel is just returned, it is to avoid excessive and go out with angle of turn
The situation that existing directive wheel departs from rail occurs, and realizes improving curve negotiation ability and the versatility of railway guider.
Finally it should be noted that：Above example only in order to technical scheme to be described, is not intended to limit；Although
With reference to the foregoing embodiments the present invention is described in detail, it will be understood by those within the art that：It still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (7)
1. a kind of double dynamical guiding running gear is it is characterised in that including mounting seat, hoist cylinder, connecting rod and directive wheel, described
In described mounting seat, described hoist cylinder is hinged on the middle part of described connecting rod to rod hinge connection, and described mounting seat is provided with two
Root line shaft, the both ends of described line shaft are provided with described directive wheel, described line shaft is additionally provided with double dynamical driving and fills
Put, described dual-power driving device includes the first hydraulic motor and the second hydraulic motor, described first hydraulic motor and the second liquid
Pressure motor is in transmission connection with described line shaft by arrangement of clutch respectively.
2. double dynamical guiding running gear according to claim 1 is it is characterised in that described mounting seat includes last time swivel base
With lower revolving bed, described rod hinge connection, on described last time swivel base, described lower revolving bed is provided with described line shaft, described on
It is provided with bearing between revolving bed and described lower revolving bed.
3. double dynamical guiding running gear according to claim 1 is it is characterised in that the bottom of described last time swivel base is arranged
There is the restoring board extending down, described lower revolving bed is provided with multiple block rubbers, the both sides of described restoring board are symmetrically distributed with
Multiple described block rubbers, described restoring board is clamped between described block rubber.
4. double dynamical guiding running gear according to claim 3 is it is characterised in that offer bar shaped on described restoring board
Hole, multiple described block rubbers are bolted together, and described bolt passes through described bar hole.
5. according to claim 2 double dynamical guiding running gear it is characterised in that described bearing be floating bearing, institute
The inner ring stating floating bearing is fixed on described last time swivel base, and the outer ring of described floating bearing is fixed on described lower revolving bed.
6. double dynamical guiding running gear according to claim 1 is it is characterised in that be also configured with described line shaft making
Dynamic device.
7. a kind of road rail vehicle, including vehicle frame it is characterised in that also including as arbitrary in claim 1-6 described double dynamical
Guiding running gear；The hoist cylinder of described double dynamical guiding running gear and rod hinge connection are in the bottom of described vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015046.6A CN106394145B (en) | 2016-11-18 | 2016-11-18 | Double dynamical guiding running gear and road rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015046.6A CN106394145B (en) | 2016-11-18 | 2016-11-18 | Double dynamical guiding running gear and road rail vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106394145A true CN106394145A (en) | 2017-02-15 |
| CN106394145B CN106394145B (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611015046.6A Active CN106394145B (en) | 2016-11-18 | 2016-11-18 | Double dynamical guiding running gear and road rail vehicle |
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| CN (1) | CN106394145B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190600A (en) * | 2017-07-27 | 2017-09-22 | 中车眉山车辆有限公司 | A kind of combined rail-welding vehicle |
| CN107244198A (en) * | 2017-07-27 | 2017-10-13 | 中车眉山车辆有限公司 | A kind of road rail vehicle carrier |
| WO2018090709A1 (en) * | 2016-11-18 | 2018-05-24 | 中车四方车辆有限公司 | Railway guiding device and road-rail vehicle |
| WO2018090710A1 (en) * | 2016-11-18 | 2018-05-24 | 中车四方车辆有限公司 | Road-rail vehicle driven by rubber wheels |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101088A (en) * | 1985-02-08 | 1986-08-06 | H·尼尔·帕顿 | The yaw damper of the rotary bogie truck of railroad vehicle |
| FR2741582A1 (en) * | 1995-11-24 | 1997-05-30 | Alstom Ddf | Pneumatic tyre wheel assembly for bus running along existing tram lines |
| US20090194000A1 (en) * | 2007-12-31 | 2009-08-06 | Jacob Charles R | Road and rail vehicle with pivotable axle and associated methods |
| CN201461919U (en) * | 2009-08-27 | 2010-05-12 | 天津建筑机械厂 | Mechanical and hydraulic drive gear box |
| CN102616093A (en) * | 2012-04-25 | 2012-08-01 | 南车四方车辆有限公司 | Dual-purpose vehicle for railway and road |
| CN202911490U (en) * | 2012-11-30 | 2013-05-01 | 南车四方车辆有限公司 | Power guiding wheel and autorailer |
| CN103264625A (en) * | 2013-05-31 | 2013-08-28 | 中国人民解放军军事交通学院 | Towing vehicle capable of being used for both roads and rails |
| US20140261066A1 (en) * | 2013-03-14 | 2014-09-18 | Brandt Road Rail Corporation | Retractable Rail Wheels for a Road/Rail Vehicle |
| CN104349925A (en) * | 2012-02-24 | 2015-02-11 | 技术推进公司 | Compact hydraulic unit for hydraulic hybrid vehicle |
| CN105923006A (en) * | 2016-05-21 | 2016-09-07 | 中车青岛四方机车车辆股份有限公司 | Swing bolster structure of bogie of low-floor railway vehicle and bogie |
-
2016
- 2016-11-18 CN CN201611015046.6A patent/CN106394145B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101088A (en) * | 1985-02-08 | 1986-08-06 | H·尼尔·帕顿 | The yaw damper of the rotary bogie truck of railroad vehicle |
| FR2741582A1 (en) * | 1995-11-24 | 1997-05-30 | Alstom Ddf | Pneumatic tyre wheel assembly for bus running along existing tram lines |
| US20090194000A1 (en) * | 2007-12-31 | 2009-08-06 | Jacob Charles R | Road and rail vehicle with pivotable axle and associated methods |
| CN201461919U (en) * | 2009-08-27 | 2010-05-12 | 天津建筑机械厂 | Mechanical and hydraulic drive gear box |
| CN104349925A (en) * | 2012-02-24 | 2015-02-11 | 技术推进公司 | Compact hydraulic unit for hydraulic hybrid vehicle |
| CN102616093A (en) * | 2012-04-25 | 2012-08-01 | 南车四方车辆有限公司 | Dual-purpose vehicle for railway and road |
| CN202911490U (en) * | 2012-11-30 | 2013-05-01 | 南车四方车辆有限公司 | Power guiding wheel and autorailer |
| US20140261066A1 (en) * | 2013-03-14 | 2014-09-18 | Brandt Road Rail Corporation | Retractable Rail Wheels for a Road/Rail Vehicle |
| CN103264625A (en) * | 2013-05-31 | 2013-08-28 | 中国人民解放军军事交通学院 | Towing vehicle capable of being used for both roads and rails |
| CN105923006A (en) * | 2016-05-21 | 2016-09-07 | 中车青岛四方机车车辆股份有限公司 | Swing bolster structure of bogie of low-floor railway vehicle and bogie |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090709A1 (en) * | 2016-11-18 | 2018-05-24 | 中车四方车辆有限公司 | Railway guiding device and road-rail vehicle |
| WO2018090710A1 (en) * | 2016-11-18 | 2018-05-24 | 中车四方车辆有限公司 | Road-rail vehicle driven by rubber wheels |
| CN107190600A (en) * | 2017-07-27 | 2017-09-22 | 中车眉山车辆有限公司 | A kind of combined rail-welding vehicle |
| CN107244198A (en) * | 2017-07-27 | 2017-10-13 | 中车眉山车辆有限公司 | A kind of road rail vehicle carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106394145B (en) | 2019-05-24 |
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Effective date of registration: 20210716 Address after: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee after: Qingdao CRRC Sifang Rail Vehicle Co.,Ltd. Address before: 266111 Hongping Road, Chengyang District, Qingdao, Shandong Province, No. 9 Patentee before: CRRC SIFANG Co.,Ltd. |