CN107878496A - A kind of bogie structure of PRT suspension trains and the runtime containing the bogie structure - Google Patents
A kind of bogie structure of PRT suspension trains and the runtime containing the bogie structure Download PDFInfo
- Publication number
- CN107878496A CN107878496A CN201711336997.8A CN201711336997A CN107878496A CN 107878496 A CN107878496 A CN 107878496A CN 201711336997 A CN201711336997 A CN 201711336997A CN 107878496 A CN107878496 A CN 107878496A
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- mounting seat
- main body
- wheel
- wheel mounting
- bogie structure
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- 239000000725 suspension Substances 0.000 title claims abstract description 67
- 238000010276 construction Methods 0.000 claims abstract description 33
- 239000007787 solid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000013016 damping Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
- B61F5/52—Bogie frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B3/00—Elevated railway systems with suspended vehicles
-
- 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
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The invention discloses a kind of bogie structure of PRT suspension trains, including yi word pattern framework main body and the road wheel mounting seat that is fixed in framework main body, the both ends of framework main body be additionally provided with directive wheel mounting seat and with the orthogonal vertical girder construction of framework main body；The top of vertical girder construction is provided with steady wheel mounting seat；Road wheel mounting seat, directive wheel mounting seat and steady wheel mounting seat are symmetrical arranged both with respect to framework main body both sides；Road wheel is installed in road wheel mounting seat；Directive wheel is installed in directive wheel mounting seat, steady wheel is installed in steady wheel mounting seat；Steady wheel is located at the surface of directive wheel.The bogie structure of the present invention uses yi word pattern framework main body, therefore whole bogie structure is had the lateral dimension of very little, and then also can effectively reduce the lateral dimension of walking beam in suspension type monorail traffic system.The invention also discloses the PRT suspension train runtimes containing above-mentioned bogie structure.
Description
Technical field
The present invention relates to a kind of bogie structure of PRT suspension trains, further relate to the PRT containing above-mentioned bogie structure and hang
Train Transportation Simulation System is hung, belongs to urban rail transit technology field.
Background technology
Build with Chinese Urbanization and constantly accelerate, the traffic problems in city are faced with acid test all the more.It is existing
Urban public tranlport system can not meet the Urban traffic demand of increasingly congestion.In order to solve urban traffic blocking, energetically
Development of Urban public transport is a kind of preferably selection.Transport power main line of the subway system as urban track traffic at present.But
Subway system construction cost is high, cycle length, has large effect to the existing infrastructure in city during construction, will to terrain
Ask more strict.And road surface public transportation system has tended to saturation, therefore suspension type monorail traffic system can be well
Solve the above problems.
Suspension type monorail traffic system has short construction period, and construction cost is low, and the requirement for terrain is relatively low, right
Existing urban infrastructure construction influence is smaller, and noise is low.Simultaneously as a kind of traffic system of medium and small freight volume, can and ground
Iron system is organically unified, and is complementary to one another, and alleviates traffic.But existing suspension type monorail traffic system is to a certain degree
On alleviate the congestion of urban road, but it walks that cross girders is all more huge, daylighting for avenue and attractive in appearance causes
Certain influence.
The content of the invention
Goal of the invention：The technical problems to be solved by the invention are to provide a kind of bogie structure of PRT suspension trains, should
Bogie structure uses yi word pattern framework main body, therefore whole bogie structure is had the lateral dimension of very little, and then also can
Enough lateral dimensions for effectively reducing walking beam in suspension type monorail traffic system.
The present invention also technical problems to be solved are to provide the PRT suspension trains operation system containing above-mentioned bogie structure
System, the runtime can realize the connection of suspension train and bogie structure, while can also realize bogie structure and suspension
The transmission of power between train.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of bogie structure of PRT suspension trains, including yi word pattern framework main body and be fixed in framework main body
Road wheel mounting seat, the both ends of the framework main body are additionally provided with directive wheel mounting seat and orthogonal vertical with framework main body
Girder construction；The top of the vertical girder construction is provided with steady wheel mounting seat；The road wheel mounting seat, directive wheel mounting seat and steady
Fixed wheel mounting seat is symmetrical arranged both with respect to framework main body both sides；Road wheel is installed in the road wheel mounting seat；Directive wheel
Directive wheel is installed in mounting seat, steady wheel is installed in steady wheel mounting seat；The steady wheel is located at the surface of directive wheel.
Wherein, the road wheel is made up of aerated rubber tyre and outer rotor hub motor, and road wheel uses outer rotor wheel
Hub motor can be transferred torque to directly on road wheel, simultaneously because there is no gear device in road wheel, can be very big
Reduce the volume and noise of road wheel in ground.
Wherein, the directive wheel and steady wheel are solid tire, and directive wheel is in the both ends of framework main body, steady wheel position
In the surface of directive wheel, the effect of directive wheel is mainly that road wheel play the guiding role, and steady wheel is played because bogie is horizontal
To the effect that span is small and prevents it from sidewindering.
Wherein, brake disc is installed on the wheel hub on the inside of the road wheel, braking is installed in the road wheel mounting seat
Clamp, two brake linings of the brake clamp are located at the side of brake disc, brake clamp by with brake disc caused by frictional force
Braking is realized, during braking, two brake linings is pressed on braking disc side with brake clamp, passes through both frictions and produces braking
Power.
Wherein, the road wheel is connected by flat key with road wheel mounting seat, and with locking on the inside of road wheel mounting seat
Nut is fixed.
A kind of runtime of PRT suspension trains, in addition to the suspension arrangement being fixedly connected with bogie structure are described outstanding
Hang device includes roof girder construction, bolster structure, spring cushion and the central towing pin being vertically embedded into bolster structure；Institute
Central towing pin is stated to be fixedly connected with the yi word pattern framework main body of bogie structure.
Compared to prior art, technical solution of the present invention have the advantage that for：
The bogie structure of the present invention uses yi word pattern framework main body, therefore whole bogie structure is had the horizontal stroke of very little
To size, and then the lateral dimension of walking beam in suspension type monorail traffic system also can be effectively reduced, while the bogie knot
The stability that structure still can guarantee that the security of suspension train traveling in the case where lateral dimension reduces and take.
Brief description of the drawings
Fig. 1 is the top view of framework main body in bogie structure of the present invention；
Fig. 2 is the front view of framework main body in bogie structure of the present invention；
Fig. 3 is the side view of framework main body in bogie structure of the present invention；
Fig. 4 is the top view of bogie structure of the present invention；
Fig. 5 is the front view of bogie structure of the present invention；
Fig. 6 is the side view of bogie structure of the present invention；
Fig. 7 is the structural representation of suspension arrangement in runtime of the present invention；
Fig. 8 is the structural representation of roof girder construction in Fig. 7 suspension arrangements；
Fig. 9 is the structural representation of bolster structure in Fig. 7 suspension arrangements；
Figure 10 is the structural representation of central towing pin in Fig. 7 suspension arrangements；
Figure 11 is the connection diagram of bogie structure and suspension arrangement and track girder；
Figure 12 is the connection diagram of bogie structure of the present invention and suspension arrangement；
Figure 13 is Figure 12 front view；
Figure 14 is Figure 12 top view.
Embodiment
Technical solution of the present invention is described further below in conjunction with accompanying drawing.
As shown in figs. 1 to 6, the bogie structure of PRT suspension trains of the present invention, including yi word pattern framework main body 8 and solid
The road wheel mounting seat 9 being scheduled in framework main body, the center of framework main body 8 are socket type structure 8-1, socket type structure 8-1 both ends
Welding beam structure 8-2, the both ends of framework main body 8 are provided with directive wheel mounting seat 11 and orthogonal perpendicular with framework main body 8
Straight beam structure 12；The top of vertical girder construction 12 is provided with steady wheel mounting seat 13；Road wheel mounting seat 9, directive wheel mounting seat 11
It is symmetrical arranged with steady wheel mounting seat 13 both with respect to the both sides of framework main body 8；Road wheel 1 is installed in road wheel mounting seat 9；Lead
Directive wheel 3 is installed on to wheel mounting seat 11, steady wheel 2 is installed in steady wheel mounting seat 13；Steady wheel 2 is located at directive wheel 3
Surface.
Road wheel 1 is made up of aerated rubber tyre and outer rotor hub motor, and road wheel 1 can using outer rotor hub motor
Directly to transfer torque on road wheel 1, simultaneously because there is no gear device in road wheel 1, can greatly reduce
The volume and noise of road wheel 1；Directive wheel 3 and steady wheel 2 are solid tire, and the directive wheel 3 being arranged in pairs is located at framework
Two ends of main body 8, steady wheel 2 are located at the surface of directive wheel 3, and the effect of directive wheel 3 is mainly that road wheel 1 plays guiding work
With steady wheel 2 is to play a part of preventing bogie from sidewindering because the 8 horizontal span of framework main body of bogie is small；Road wheel 1
Brake disc 7 is installed, using disc braking on the wheel hub of inner side；Brake clamp 6, brake clip are installed in road wheel mounting seat 9
Pincers 6 two brake linings respectively be located at brake disc 7 side, brake clamp 6 by with brake disc 7 caused by frictional force realize make
It is dynamic, during braking, two brake linings is pressed on the side of brake disc 7 with brake clamp 6, pass through both frictions and produce brake force.OK
Walk wheel 1 to be connected with road wheel mounting seat 9 by flat key, and fixed in the inner side of road wheel mounting seat 9 with locking nut.
The outer rotor of road wheel 1 of bogie structure of the present invention is using wheel hub motor as drive device, and outer rotor is using wheel
Hub motor can be transferred torque to directly on road wheel 1, without installing the devices such as gear additional, considerably reduce the body of road wheel 1
Product, while road wheel 1 uses small-sized aerated rubber tyre, can both reduce volume, can reduce noise again.The present invention turns to
Frame structure is using " one " font framework main body 8, due to that can greatly reduce the horizontal stroke of bogie structure using yi word pattern framework main body 8
To size, while simple in construction, easy access；The framework main body 8 that the present invention uses can effectively reduce the horizontal stroke of bogie structure
To size.
Bogie structure of the present invention is fine by stability during track (when the turning) of bending, on the one hand due to using
Wheel hub motor, road wheel 1 can be reduced by the automatically controlled differential control of four-wheel by curve track, directive wheel 3 and steady wheel 2
Abrasion；On the other hand due to bogie structure small volume, wheelbase is short, good so as to be advantageous to still have when it passes through sharp radius curve
Good stability.
The center of the framework main body 8 of bogie structure of the present invention is socket type structure 8-1, and socket type structure 8-1 both ends are welded
Beam structure 8-2 is met, framework main body 8 is in yi word pattern；It is welded with the beam structure 8-2 of framework main body 8 two ends and framework
The orthogonal vertical girder construction 12 of main body 8, steady wheel mounting seat 13 is welded in vertical girder construction 12, steady wheel 2 passes through bolt
In steady wheel mounting seat 13；Traversed in the beam structure 8-2 of framework main body 8 two ends and be welded with crossbeam 14,
Directive wheel mounting seat 11 is welded with crossbeam 14, directive wheel 3 is arranged in directive wheel mounting seat 11 by bolt；In framework main body
Road wheel mounting seat 9 is welded with the middle part of 8 beam structure 8-2, road wheel mounting seat 9 is U-shaped (such as Fig. 3 side views), is easy to
Its positioning of installation in framework main body 8, and play certain effect of lifting；Road wheel 1 passes through flat key with road wheel mounting seat 9
Connection, and fixed in the inner side of road wheel mounting seat 9 with locking nut 16, prevent the transverse movement of road wheel 1；Brake disc 7 passes through
Bolt connection is arranged on the wheel hub of the inner side of road wheel 1, and brake clamp 6 is arranged on the top of road wheel mounting seat 9 by bolt
(at the top of U-shaped).
It is big compared to drive device existing for existing suspension type monorail vehicle, operational efficiency is low, running noises are big and
The problem of suspension type monorail stock rail beam cross section is excessive, the road wheel 1 of bogie structure of the present invention is by outer rotor wheel hub electricity
Machine and aerated rubber tyre composition, drive efficiency is also improved while drive device is simplified using the road wheel 1 of the structure
With reduce operation noise；In addition, road wheel 1 of the present invention is arranged on the both sides of yi word pattern framework main body 8, yi word pattern framework main body 8
With the characteristics of simple in construction, lateral dimension is small；Directive wheel 3 and steady wheel 2 positioned at 8 two ends of framework main body is respectively to turning
Guiding and stabilization are played to frame structure.Bogie structure of the present invention can be applied to the City Rail Transit System of small freight volume.
As shown in Fig. 7~14, the runtime of PRT suspension trains of the invention, in addition to fix and connect with bogie structure
The suspension arrangement 4 connect, suspension arrangement 4 include roof girder construction 4-1, bolster structure 4-2, spring cushion 4-3 and vertical embedding
Enter the central towing pin 15 in bolster structure；The central lower tubular structure (shank 5-1) of towing pin 15 passes through socket type structure 8-
1, the central top of towing pin 15 is bolted to connection with socket type structure 8-1, so as to the central towing pin 15 of suspension arrangement 4
It is fixedly connected with yi word pattern framework main body 8, the suspension arrangement 4 roof girder construction 4-1 four leg 1-2 stretch into suspension train 5
In and be fixedly connected with suspension train 5；Wherein, roof girder construction 4-1 includes four girder construction 1-1 and four leg 1-2, four
Girder construction 1-1 encloses rectangular, and the girder construction 1-1 that two of which is parallel to each other is provided with mounting seat I1-3, while above-mentioned two
The Horizontal limiting mechanism 1-4 being oppositely arranged, two other girder construction being parallel to each other are additionally provided with the girder construction 1-1 being parallel to each other
Drawing pull bar mounting seat I1-5 is equipped with 1-1；Bolster structure 4-2 includes bolster main body 2-1 and is arranged on bolster main body 2-1
The support 2-2 at both ends, mounting seat II2-3 is provided with support 2-2 leg, support 2-2 top is provided with drawing pull bar mounting seat
The vertical sides of II2-4, bolster main body 2-1 two are arranged with transverse elasticity backstop 2-5, are connected below transverse elasticity backstop 2-5
There are vertical backstop 2-6, bolster main body 2-1 to be provided with centre bore 2-7；Center is stretched into central end of the towing pin 15 with square cotter 5-2
In the 2-7 of hole, by shank 5-1 after 90 ° of centre bore 2-7 internal rotations, by the square cotter footstock below centre bore 2-7 by square cotter
5-2 is blocked, so that shank 5-1 is fixed in centre bore 2-7, realizes the fixed company of central towing pin 15 and bolster structure 4-2
Connect；Roof girder construction 4-1 Horizontal limiting mechanism 1-4 end face is against transverse elasticity backstop 2-5；Spring cushion 4-3 one end
On mounting seat I1-3, the other end is arranged on mounting seat II2-3, spring damper 4-3 and horizontal direction or vertical side
To being respectively provided with certain angle, thus its can realize simultaneously it is horizontal to vertical damping vibration attenuation；Spring cushion 4-3 is
Four, four spring cushion 4-3 are symmetrically distributed in four edges of suspension arrangement 4；Suspension arrangement 4 also includes drawing pull bar
4-4, drawing pull bar 4-4 one end are arranged on drawing pull bar mounting seat I1-5 and (are connected equivalent to suspension train 5), the other end
(it is connected on drawing pull bar mounting seat II2-4 equivalent to bogie structure), drawing pull bar 4-4 arragement direction is with hanging
It is consistent to hang the bearing of trend of the traveling track of train 5, two drawing pull bar 4-4 it are arranged symmetrically along longitudinal center, drawing pull bar 4-4
Two ends connect suspension train 5 equivalent to one end, one end connection bogie structure, can transmit so as to drawing pull bar 4-4
Tractive force between suspension train car body and bogie.Suspension arrangement 4 can not only realize the car body of suspension train 5 and bogie structure it
Between linkage function, while horizontal (be laterally horizontal direction) can also be realized between the car body of suspension train 5 and bogie structure, indulged
(longitudinal direction is suspension train direct of travel), the transmission of (vertical the is vertical direction) three axis force that hangs down.Tilting spring cushion 4-3 can be same
When horizontal and vertical required elasticity and the damping (can realize cushioning effect) of the car body of suspension train 5 are provided, it is simultaneously outstanding
Drawing pull bar 4-4 in hang device 4 can realize the vertical relative motion between suspension train car body and bogie；Transverse elasticity backstop
2-5 can limit lateral displacement of the car body of suspension train 5 relative to bogie, vertical backstop 2-6 can limit the car body of suspension train 5 with
Vertical deviation between bogie.
Bogie structure is fixedly connected with the central towing pin 15 of suspension arrangement 4 in the runtime of the present invention, suspension dress
The central towing pin 15 for putting 4 passes through the center cylindrical structure 8-1, the rubber packing 5-3 on central towing pin 15 of framework main body 8
Certain effectiveness in vibration suppression can be played, framework main body 8 is bolted to connection with central towing pin 15, so as to realize both
Motion on vertical is consistent；Four leg 1-2 of suspension arrangement 4 stretch into the inside of the car body of suspension train 5, then pass through high intensity spiral shell
Bolt is attached to both, and the main part of suspension arrangement 4 is located at the lower section of track girder 10, road wheel 1, directive wheel 3 and steady wheel 2
Wheel rim contacted respectively with the cross girders of walking inside track girder 10.The hydraulic damping spring 4- that suspension arrangement 4 is arranged using skew symmetry
3, hydraulic damping spring 4-3 can not only reduce installing space, while can also effectively suppress the shaking in the process of running of suspension train 5
It is dynamic, improve the dynamic performance of bogie structure.
Claims (9)
- A kind of 1. bogie structure of PRT suspension trains, it is characterised in that：Including yi word pattern framework main body and it is fixed on framework Road wheel mounting seat in main body, the both ends of the framework main body are additionally provided with directive wheel mounting seat and mutually hung down with framework main body Straight vertical girder construction；The top of the vertical girder construction is provided with steady wheel mounting seat；The road wheel mounting seat, directive wheel peace Dress seat and steady wheel mounting seat are symmetrical arranged both with respect to framework main body both sides；Walking is installed in the road wheel mounting seat Wheel；Directive wheel is installed in directive wheel mounting seat, steady wheel is installed in steady wheel mounting seat；The steady wheel is located at directive wheel Surface.
- 2. the bogie structure of PRT suspension trains according to claim 1, it is characterised in that：The road wheel is by inflating Rubber tyre and outer rotor hub motor composition.
- 3. the bogie structure of PRT suspension trains according to claim 1, it is characterised in that：The directive wheel and stably Take turns as solid tire.
- 4. the bogie structure of PRT suspension trains according to claim 1, it is characterised in that：On the inside of the road wheel Brake disc is installed on wheel hub, brake clamp, two brake lining positions of the brake clamp are installed in the road wheel mounting seat In the side of brake disc.
- 5. the bogie structure of PRT suspension trains according to claim 1, it is characterised in that：The road wheel passes through flat Key is connected with road wheel mounting seat.
- A kind of 6. runtime of PRT suspension trains, it is characterised in that：Fixed including bogie structure and with bogie structure The suspension arrangement of connection, the suspension arrangement include roof girder construction, bolster structure, spring cushion and are vertically embedded into bolster Central towing pin in structure；The central towing pin is fixedly connected with the yi word pattern framework main body of bogie structure.
- 7. the runtime of PRT suspension trains according to claim 6, it is characterised in that：The roof girder construction includes Four girder constructions and four legs, four girder constructions enclose it is rectangular, the girder construction that two of which is parallel to each other be provided with installation Seat I, while the Horizontal limiting mechanism being oppositely arranged is additionally provided with the girder construction that is parallel to each other of above-mentioned two, two other is mutually flat Drawing pull bar mounting seat I is equipped with capable girder construction.
- 8. the runtime of PRT suspension trains according to claim 6, it is characterised in that：The bolster structure includes shaking Rest the head on main body and be arranged on the support at bolster main body both ends, mounting seat II, the top of the support are provided with the leg of the support End is provided with drawing pull bar mounting seat II, and the vertical side of bolster main body two is arranged with transverse elasticity backstop, transverse elasticity Vertical backstop is connected with below backstop, the bolster main body is provided with centre bore；During the shank of the central towing pin is fixed on In heart hole；The end face of the Horizontal limiting mechanism is against transverse elasticity backstop；Described spring cushion one end is arranged on mounting seat I On, the other end is arranged on mounting seat II.
- 9. the runtime of PRT suspension trains according to claim 6, it is characterised in that：The suspension arrangement also includes Drawing pull bar, one end of the drawing pull bar are arranged on drawing pull bar mounting seat I, and the other end is arranged on drawing pull bar mounting seat On II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711336997.8A CN107878496B (en) | 2017-12-14 | 2017-12-14 | Bogie structure of PRT suspension train and operation system comprising bogie structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711336997.8A CN107878496B (en) | 2017-12-14 | 2017-12-14 | Bogie structure of PRT suspension train and operation system comprising bogie structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107878496A true CN107878496A (en) | 2018-04-06 |
| CN107878496B CN107878496B (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711336997.8A Active CN107878496B (en) | 2017-12-14 | 2017-12-14 | Bogie structure of PRT suspension train and operation system comprising bogie structure |
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| CN (1) | CN107878496B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278565A (en) * | 2018-11-06 | 2019-01-29 | 西南交通大学 | A kind of small size air rail Vehicular brake device and its braking method |
| CN109353351A (en) * | 2018-11-07 | 2019-02-19 | 夏彤宇 | A kind of overhead monorail shaped traffic device |
| CN109747675A (en) * | 2019-02-15 | 2019-05-14 | 中铁宝桥集团有限公司 | A kind of suspension type monorail vehicle traction draft hitch and method suitable for steep gradient |
| CN110509946A (en) * | 2019-09-27 | 2019-11-29 | 西南交通大学 | Using the suspension type monorail vehicle single-axle bogie of hub reduction gear |
| CN110509945A (en) * | 2019-09-27 | 2019-11-29 | 西南交通大学 | The suspension type monorail vehicle single-axle bogie of permanent magnet direct driving motor driving |
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| CN111267891A (en) * | 2020-03-20 | 2020-06-12 | 中唐空铁科技有限公司 | Connecting structure of suspension type monorail vehicle body and bogie, vehicle and assembling method of vehicle |
| CN111347870A (en) * | 2018-12-20 | 2020-06-30 | 中车唐山机车车辆有限公司 | Micro-rail vehicle and running gear thereof |
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