CN110104017A - Tramcar - Google Patents
Tramcar Download PDFInfo
- Publication number
- CN110104017A CN110104017A CN201910362281.8A CN201910362281A CN110104017A CN 110104017 A CN110104017 A CN 110104017A CN 201910362281 A CN201910362281 A CN 201910362281A CN 110104017 A CN110104017 A CN 110104017A
- Authority
- CN
- China
- Prior art keywords
- compartment
- connection framework
- connecting rod
- power
- hinged
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C3/00—Electric locomotives or railcars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F9/00—Rail vehicles characterised by means for preventing derailing, e.g. by use of guide wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention provides a kind of tramcar, including two power compartments, middle compartment and compartment bindiny mechanism, and power compartment is connect by compartment bindiny mechanism with middle compartment；Compartment bindiny mechanism includes connection framework and guiding device, and the top of connection framework is provided with link assembly, and the lower part of connection framework is provided with connecting plate component, and connection framework is additionally provided with fixing seat in the middle part of two sides；Link assembly includes first connecting rod and the second connecting rod；Connecting plate component includes the first connecting plate and the second connecting plate；Guiding device includes mounting base, wheel and directive wheel, and the upper end two sides of mounting base are respectively arranged with shock-absorption air bag；Connection framework is arranged in mounting base, and shock-absorption air bag is connected with corresponding fixing seat.Realize that the turning radius for reducing tramcar to improve curve negotiation ability, widens its use scope.
Description
Technical field
The present invention relates to vehicular traffic more particularly to a kind of tramcars.
Background technique
Urban Transportation, the used vehicles are divided into rail and trackless vehicle.For tramcar, fortune
When row, then travelled along the guide rail that landing ground is laid with.Tramcar is usually provided with multiple compartments, wherein the bottom in compartment is usual
Configured with bogie, and bogie is according to whether dynamic driving, and is divided into power truck and non-powered bogie；And for
For two adjacent section compartments, then usually pass through the articulated connection of the connecting components such as hitch.But in actual moving process, vehicle
Turning radius larger (generally in 25m or more), this just causes rail electric car to there is very big region office in construction and operation
Limit, application range are relatively narrow.It is that the present invention is wanted that a kind of reduction turning radius, which how to be designed, with the tramcar for widening use scope
The technical issues of solution.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of tramcar, the turning half for reducing tramcar is realized
Diameter widens its use scope to improve curve negotiation ability.
To achieve the above object, the present invention provides a kind of tramcar, including two power compartments, middle compartment and compartment
Bindiny mechanism；Wherein, the bottom of the power compartment is provided with power wheel；The power compartment passes through the compartment bindiny mechanism
It is connect with the middle compartment；
The compartment bindiny mechanism includes connection framework and guiding device, and the top of the connection framework is provided with link assembly,
The lower part of the connection framework is provided with connecting plate component, is additionally provided with fixing seat in the middle part of the connection framework two sides；It is described
Link assembly includes the first connecting rod being hinged between the power compartment and the connection framework and is hinged in described
Between the second connecting rod between compartment and the connection framework；The connecting plate component includes being hinged on the power compartment and institute
The second connection stating the first connecting plate between connection framework and being hinged between the middle compartment and the connection framework
Plate；
The guiding device includes mounting base, wheel and directive wheel, and the both sides of the mounting base are respectively arranged with the wheel,
The rear ends of the mounting base are respectively arranged with the directive wheel, and the upper end two sides of the mounting base are respectively arranged with damping
Air bag；The connection framework is arranged in the mounting base, and the shock-absorption air bag is connected with the corresponding fixing seat.
Further, the first connecting rod along the power compartment width direction extend, the connection framework it is upper
Portion is provided with the first mounting plate extended towards the power compartment direction, and the power compartment is provided with towards the connection frame
The second mounting plate that frame direction extends, the first connecting rod be hinged on first mounting plate and second mounting plate it
Between.
Further, the top of the connection framework is provided with first rotating shaft, and the lower part of the connection framework is provided with
Two shafts, second shaft and the first rotating shaft are coaxially disposed；Second connecting rod and the first rotating shaft are hinged, institute
It states the first connecting plate and second connecting plate and second shaft is hinged.
Further, two second connecting rods are provided in the first rotating shaft.
Further, the guiding device further includes mounting assembly, and the mounting assembly includes wheel seat, first connecting rod and
Two connecting rods, the first connecting rod and the second connecting rod are hinged, and the two sides of the wheel seat have been respectively articulated with described first
Connecting rod, the directive wheel are rotatably mounted on the wheel seat, and the second connecting rod and the mounting base are hinged.
Further, track parts of removing obstacles are additionally provided on the wheel seat.
Further, the track parts of removing obstacles are sliding block of removing obstacles, and are offered on the sliding block of removing obstacles and guide rail outer wheels
Wide matched groove.
Tramcar provided by the invention is connected to one by compartment bindiny mechanism between power compartment and middle compartment
It rises, and compartment bindiny mechanism is then configured with wheel and directive wheel is supported and is oriented to, wheel and directive wheel are located at middle compartment
The connecting portion formed between power compartment will surround the connection frame of compartment bindiny mechanism when turning between adjacent compartment
Frame rotation, the turning radius of vehicle is smaller, and the vehicle sweeping area of curved section is smaller, to widen use scope.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of tramcar embodiment of the present invention；
Fig. 2 is the partial schematic diagram in the direction A in Fig. 1；
Fig. 3 is the main view of guiding device in tramcar embodiment of the present invention；
Fig. 4 is the side view of guiding device in tramcar embodiment of the present invention；
Fig. 5 is the structural schematic diagram of connection framework in tramcar embodiment of the present invention.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawings and detailed description.
As Figure 1-Figure 5, the present embodiment tramcar, including two power compartments 100, middle compartment 200 and compartment
Bindiny mechanism 300；Wherein, the bottom of the power compartment 100 is provided with power wheel 101, and the power compartment 100 passes through described
Compartment bindiny mechanism 300 connect with the middle compartment 200；
The compartment bindiny mechanism 300 includes connection framework 2 and guiding device 1, and the top of the connection framework 2 is provided with connecting rod
Component 21, the lower part of the connection framework 2 are provided with connecting plate component 22, are additionally provided in the middle part of 2 two sides of connection framework
Fixing seat 23；The link assembly 21 includes that first be hinged between the power compartment 100 and the connection framework 2 connects
Extension bar 211 and the second connecting rod 212 being hinged between the middle compartment 200 and the connection framework 2；The connection
Board group part 21 includes being hinged on the first connecting plate 221 between the power compartment 100 and the connection framework 2 and hinged
The second connecting plate 222 between the middle compartment 200 and the connection framework 2；
The guiding device 1 includes mounting base 11, wheel 12 and directive wheel 13, and the both sides of mounting base 11 are respectively arranged with wheel
12, the rear ends of mounting base 11 are respectively arranged with directive wheel 13, and the upper end two sides of mounting base 11 are respectively arranged with damping gas
Capsule 111；The connection framework 2 is arranged in mounting base 11, and shock-absorption air bag 111 is connected with the corresponding fixing seat 23.
Specifically, being configured with driver's cabin in power compartment 100, electronic-controlled power steering is arranged in the headstock lower part of power compartment 100
Frame, power truck are then configured with power wheel 101, are provided with middle compartment 200 between two power compartments 100.Middle compartment
200 are linked together by compartment bindiny mechanism 300 with corresponding power compartment 100, wherein compartment bindiny mechanism 300 is logical
It crosses connection framework 2 power compartment 100 and middle compartment 200 link together.Link assembly 21 in connection framework 2 is at top
Power compartment 100 and middle compartment 200 are linked together, it can be opposite between power compartment 100 and middle compartment 200 to meet
Rotation.Connecting plate component 22 in connection framework 2 then links together power compartment 100 and middle compartment 200 in bottom, the
One connecting plate 221 can carry end of the starting power compartment 100 far from driver's cabin, meanwhile, the second connecting plate 222 can carry
The corresponding end of middle compartment 200.And the lower part of connection framework 2 also configures guiding device 1, the wheel 12 that guiding device 1 configures
It has been used to support the power compartment 100 and middle compartment 200 of two sides, meanwhile, directive wheel 13 is then matched with the guide rail being laid on ground
Conjunction is oriented to, and guiding device 1 can then serve as the function of non-powered bogie.Guide rail electric car in compared with the prior art and
It says, is connected between two adjacent section compartments using single compartment bindiny mechanism 300, without non-dynamic for not having meeting carriage configuration
Power bogie, effectively reduces manufacturing cost.Meanwhile when tramcar is travelled to turning, power compartment 10 and centre
Compartment 200 will be relatively rotated around the axis of connection framework 2, can effectively be reduced turning radius, effectively be widened use scope.
Further, the first connecting rod 211 extends along the width direction of the power compartment 100, the connection frame
The top of frame 2 is provided with the first mounting plate 102 extended towards 100 direction of power compartment, and the power compartment 100 is arranged
There is the second mounting plate 213 extended towards 2 direction of connection framework, the first connecting rod 211 is hinged on first peace
Between loading board 102 and second mounting plate 213.Specifically, power compartment 100 passes through first after rotating in curve turning
Connecting rod 211 can pull 2 quick rotation of connection framework, and realize the middle compartment 200 of rear connection and follow rotation；Match simultaneously
The directive wheel 13 of bottom is closed, to realize that whole compartment is completed to turn with minor radius.Wherein, the top of connection framework 2 is provided with
One shaft 214, the lower part of the connection framework 2 are provided with the second shaft 223, second shaft 223 and the first rotating shaft
214 coaxial arrangements；Second connecting rod 212 and the first rotating shaft 214 are hinged, first connecting plate 221 and described the
Two connecting plates 222 and second shaft 223 are hinged.In addition, being set in the first rotating shaft 214 to improve connection reliability
Two second connecting rods 212 are equipped with, to realize that connection framework 2 is connected by two second connecting rods 212 with middle compartment 200
It connects.
Further, the guiding device 1 further includes mounting assembly 14, and the mounting assembly 14 includes wheel seat 141, the
One connecting rod 142 and second connecting rod 143, first connecting rod 142 and second connecting rod 143 are hinged, and the two sides of wheel seat 141 are cut with scissors respectively
It is connected to first connecting rod 142, directive wheel 13 is rotatably mounted on wheel seat 141, and second connecting rod 143 and mounting base 11 are hinged.Tool
Body, directive wheel 13 is in the guide rail driving process on landing ground, and in rail bends section, directive wheel 13 drives wheel seat 141 to rotate
To pull mounting base 11 to rotate by first connecting rod 142 and the hinge of second connecting rod 143, in this way, connection frame can be assisted in bottom
Frame 2 follows power compartment 100 to rotate synchronously, and to better meet sharp radius curve by requiring, and guarantees the flat of traveling simultaneously
Steady reliability.Preferably, track parts of removing obstacles 15 are additionally provided on wheel seat 141, directive wheel 13 is along in guide rail driving process, rail
Road parts of removing obstacles 15 can clear up the sundries on guide rail in front side, to ensure that directive wheel 13 is smooth reliable along guide rail
Traveling.Wherein, cost can be made in order to reduce using conventional rail obstacle clearing device in the track parts of removing obstacles 15, rail
Road parts of removing obstacles 15 can be sliding block of removing obstacles, and offer on the sliding block of removing obstacles and the matched groove of guide rail exterior contour.It removes obstacles
Sliding block is good fit by groove and guide rail, and during forward, sliding block of removing obstacles can clear up the sundries of guide rail meter area two sides,
With ensure directive wheel 13 with guide rail is good contacts guiding.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (7)
1. a kind of tramcar, which is characterized in that including two power compartments, middle compartment and compartment bindiny mechanism；Wherein, institute
The bottom for stating power compartment is provided with power wheel, and the power compartment is connected by the compartment bindiny mechanism and the middle compartment
It connects；
The compartment bindiny mechanism includes connection framework and guiding device, and the top of the connection framework is provided with link assembly,
The lower part of the connection framework is provided with connecting plate component, is additionally provided with fixing seat in the middle part of the connection framework two sides；It is described
Link assembly includes the first connecting rod being hinged between the power compartment and the connection framework and is hinged in described
Between the second connecting rod between compartment and the connection framework；The connecting plate component includes being hinged on the power compartment and institute
The second connection stating the first connecting plate between connection framework and being hinged between the middle compartment and the connection framework
Plate；
The guiding device includes mounting base, wheel and directive wheel, and the both sides of the mounting base are respectively arranged with the wheel,
The rear ends of the mounting base are respectively arranged with the directive wheel, and the upper end two sides of the mounting base are respectively arranged with damping
Air bag；The connection framework is arranged in the mounting base, and the shock-absorption air bag is connected with the corresponding fixing seat.
2. compartment articulated mounting according to claim 1, which is characterized in that the first connecting rod is along the power compartment
Width direction extend, the top of the connection framework be provided with towards the power compartment direction extend the first mounting plate,
The power compartment is provided with the second mounting plate extended towards the connection framework direction, and the first connecting rod is hinged on institute
It states between the first mounting plate and second mounting plate.
3. compartment articulated mounting according to claim 2, which is characterized in that the top of the connection framework is provided with first
Shaft, the lower part of the connection framework are provided with the second shaft, and second shaft and the first rotating shaft are coaxially disposed；It is described
Second connecting rod and the first rotating shaft are hinged, and first connecting plate and second connecting plate and second shaft are cut with scissors
It connects.
4. compartment articulated mounting according to claim 3, which is characterized in that be provided in the first rotating shaft described in two
Second connecting rod.
5. compartment articulated mounting according to claim 1, which is characterized in that the guiding device further includes mounting assembly,
The mounting assembly includes wheel seat, first connecting rod and second connecting rod, and the first connecting rod and the second connecting rod are hinged,
The two sides of the wheel seat have been respectively articulated with the first connecting rod, and the directive wheel is rotatably mounted on the wheel seat, described
Second connecting rod and the mounting base are hinged.
6. compartment articulated mounting according to claim 5, which is characterized in that be additionally provided with track on the wheel seat and remove obstacles portion
Part.
7. compartment articulated mounting according to claim 6, which is characterized in that the track parts of removing obstacles are sliding block of removing obstacles,
It is offered on the sliding block of removing obstacles and the matched groove of guide rail exterior contour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362281.8A CN110104017A (en) | 2019-04-30 | 2019-04-30 | Tramcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362281.8A CN110104017A (en) | 2019-04-30 | 2019-04-30 | Tramcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110104017A true CN110104017A (en) | 2019-08-09 |
Family
ID=67487891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910362281.8A Pending CN110104017A (en) | 2019-04-30 | 2019-04-30 | Tramcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110104017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435705A (en) * | 2019-08-14 | 2019-11-12 | 株洲中车特种装备科技有限公司 | A kind of single shaft excursion train articulated system |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH310123A (en) * | 1949-10-04 | 1955-09-30 | Talgo Patentes | Articulated rail vehicle. |
| FR2751603B1 (en) * | 1996-07-26 | 1998-10-09 | Lohr Ind | COMPOSITE JOINT BETWEEN TWO SUCCESSIVE CARS OF A PUBLIC TRANSPORT VEHICLE SEPARATED BY AN INTERMEDIATE MODULE CARRIED BY AN AXLE |
| CN1234350A (en) * | 1998-05-05 | 1999-11-10 | 杜瓦格公司 | Articulating device for adjacent car-bodies of railway locomotive specially for suburb traffic |
| PT1712443E (en) * | 2005-04-11 | 2009-08-05 | Bombardier Transp Gmbh | Multiple-unit articulated vehicle, especially railway vehicle. |
| CN104487311A (en) * | 2012-06-04 | 2015-04-01 | 赫尔辛基交通运输公司 | Rail vehicle |
| CN105329252A (en) * | 2015-12-01 | 2016-02-17 | 南车四方车辆有限公司 | Carriage hinge device and streetcar |
| CN105667528A (en) * | 2015-12-01 | 2016-06-15 | 中车四方车辆有限公司 | Tramcar |
| CN106218658A (en) * | 2016-07-29 | 2016-12-14 | 中车青岛四方机车车辆股份有限公司 | A kind of horizontal backstop used for rail vehicle and rail vehicle |
| CN206187035U (en) * | 2014-04-17 | 2017-05-24 | 西门子公司 | Rail car |
| CN107031676A (en) * | 2015-10-23 | 2017-08-11 | 阿尔斯通运输科技公司 | Include the rolling stock of at least one low bogie |
| CN107512273A (en) * | 2017-08-30 | 2017-12-26 | 中车四方车辆有限公司 | Power running gear and rubber tire guide rail electric car |
-
2019
- 2019-04-30 CN CN201910362281.8A patent/CN110104017A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH310123A (en) * | 1949-10-04 | 1955-09-30 | Talgo Patentes | Articulated rail vehicle. |
| FR2751603B1 (en) * | 1996-07-26 | 1998-10-09 | Lohr Ind | COMPOSITE JOINT BETWEEN TWO SUCCESSIVE CARS OF A PUBLIC TRANSPORT VEHICLE SEPARATED BY AN INTERMEDIATE MODULE CARRIED BY AN AXLE |
| CN1079346C (en) * | 1996-07-26 | 2002-02-20 | 罗尔工业公司 | Composite articulated coupling between two components of public transport vehicle separated by intermdiate cabin |
| CN1234350A (en) * | 1998-05-05 | 1999-11-10 | 杜瓦格公司 | Articulating device for adjacent car-bodies of railway locomotive specially for suburb traffic |
| PT1712443E (en) * | 2005-04-11 | 2009-08-05 | Bombardier Transp Gmbh | Multiple-unit articulated vehicle, especially railway vehicle. |
| CN104487311A (en) * | 2012-06-04 | 2015-04-01 | 赫尔辛基交通运输公司 | Rail vehicle |
| CN206187035U (en) * | 2014-04-17 | 2017-05-24 | 西门子公司 | Rail car |
| CN107031676A (en) * | 2015-10-23 | 2017-08-11 | 阿尔斯通运输科技公司 | Include the rolling stock of at least one low bogie |
| CN105329252A (en) * | 2015-12-01 | 2016-02-17 | 南车四方车辆有限公司 | Carriage hinge device and streetcar |
| CN105667528A (en) * | 2015-12-01 | 2016-06-15 | 中车四方车辆有限公司 | Tramcar |
| CN106218658A (en) * | 2016-07-29 | 2016-12-14 | 中车青岛四方机车车辆股份有限公司 | A kind of horizontal backstop used for rail vehicle and rail vehicle |
| CN107512273A (en) * | 2017-08-30 | 2017-12-26 | 中车四方车辆有限公司 | Power running gear and rubber tire guide rail electric car |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435705A (en) * | 2019-08-14 | 2019-11-12 | 株洲中车特种装备科技有限公司 | A kind of single shaft excursion train articulated system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190809 |