CN109178010A - A kind of straddle-type monorail train and its traction suspension - Google Patents
A kind of straddle-type monorail train and its traction suspension Download PDFInfo
- Publication number
- CN109178010A CN109178010A CN201811026861.1A CN201811026861A CN109178010A CN 109178010 A CN109178010 A CN 109178010A CN 201811026861 A CN201811026861 A CN 201811026861A CN 109178010 A CN109178010 A CN 109178010A
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- CN
- China
- Prior art keywords
- bogie frame
- car body
- traction
- bogie
- traction suspension
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/04—Monorail systems
- B61B13/06—Saddle or like balanced type
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention discloses a kind of traction suspension of straddle-type monorail train, including bogie frame, be set on the two sides outer wall of bogie frame and the traction mechanism for turning to motor vehicles bodies, be set in the both side surface of bogie frame several air springs, to be set to the surface middle position of bogie frame and be used to slow down two of the oscillation crosswise between car body be lateral damper, and be set on the two sides outer wall of bogie frame, two for slowing down the vertical vibration between car body be vertical damper.In this way, being convenient to carry out dismounting maintenance since setting position of the traction mechanism on bogie frame avoids the travelling wheel installation space among bogie frame, it is not necessarily to unwheeling.Meanwhile air spring, two system's transverse directions and vertical damper etc. are integrally disposed on bogie frame, without respectively design car body mounting base, structure is more compact, reduces car body size and space hold.Invention additionally discloses a kind of straddle-type monorail train, its advantages are as described above.
Description
Technical field
The present invention relates to rail traffic vehicles technical field, in particular to system is hung in the traction of a kind of straddle-type monorail train
System.The invention further relates to a kind of straddle-type monorail trains including above-mentioned traction suspension.
Background technique
Straddle-type monorail train has the advantages such as climbing capacity is big, turning radius is small, the construction period is short, low cost, in state
It is interior that there is further genralrlization and widely applied space, Urban Traffic Jam Based can be effectively relieved.
The traction suspension arrangement of straddle-type monorail bogie mainly undertakes load, tractive force and the brake force of car body, and holds
Impact by bogie with respect to car body, will also meet the relative motion between car body and bogie.Draw suspension arrangement mainly by
Air spring, towing pin, draw beam, lateral backstop, damper etc. are constituted.The traction device of existing straddle-type monorail train exists
By traction guide connection between draw beam and towing pin, for transmitting longitudinal traction, meet between car body and bogie
It relatively rotates, another existing traction device is to transmit the tractive force to car body by four traction rubber metal pads of setting.
As shown in FIG. 1, FIG. 1 is the arrangements of traction device on straddle-type monorail bogie in the prior art.It is existing
Traction suspension in the center for being located at bogie due to traction device 100, be limited to travelling wheel 200 and occupy centre
The installation site of crossbeam upper-part, once the damage of generation part, it is necessary to the component of damage could be replaced by unwheeling.Also,
Suspension structure complexity is drawn, traditional traction device 100 is usually centrepin mode of traction, the intermediate knot of bogie frame
Structure is complicated, is unfavorable for dismounting and safeguard.Meanwhile the components such as air spring and lateral damper, vertical damper respectively design phase
It cut-offs body mounting base, is unfavorable for the compact of structure, it is oversized to will lead to car body skirt.And this layout is due to travelling wheel
200 occupy the installation site of intermediate transverse girder upper-part, lead to fall vehicle connection and its difficult, once and generation part damage
It is bad, it is necessary to the component of damage could be replaced by unwheeling.
Therefore, how quickly and easily to realize that the dismounting to the traction device component on straddle-type monorail train is repaired, mention
High system structure compact and maintenanceability reduce car body size and system unit to the space hold on bogie, are abilities
Field technique personnel technical problem urgently to be resolved.
Summary of the invention
The object of the present invention is to provide a kind of traction suspension of straddle-type monorail train, can be quickly and easily real
Now the dismounting of the traction device component on straddle-type monorail train is repaired, improves system structure compact and maintenanceability, drop
Low car body size and system unit are to the space hold on bogie.It include above-mentioned lead it is a further object of the present invention to provide one kind
Draw the straddle-type monorail train of suspension.
In order to solve the above technical problems, the present invention provides a kind of traction suspension of straddle-type monorail train, including turn
To framework, be set on the two sides outer wall of the bogie frame and the traction mechanism for turning to motor vehicles bodies, be set to described in
Several air springs in the both side surface of bogie frame are set to the surface middle position of the bogie frame and are used for
Slowing down two of the oscillation crosswise between car body is lateral damper, and is set on the two sides outer wall of the bogie frame, uses
It is vertical damper in slowing down two of the vertical vibration between car body.
It preferably, further include being set to the surface middle position of the bogie frame and being lateral vibration absorbing positioned at described two
The end face side of device, the lateral backstop for limiting car body maximum transversal displacement.
Preferably, the cover board for being connected with car body is provided at the top of air spring described in two sides, and described in two sides
It is interconnected between cover board by connection transverse slat.
Preferably, described two be lateral damper one end be connected to it is described connection transverse slat bottom surface on, the other end connection
On the lateral vibration absorbing pedestal for being set to the bogie frame surface.
It preferably, further include that one end is connected to the lateral outer ends of the cover board, the other end is connected to the bogie frame
Anti-side rolling torsion rod on side wall, for preventing car body from sidewindering along longitudinal direction.
It preferably, further include being set on the bogie frame and one end is connect, in bogie height with vehicle bottom
Adjusting height of the carbody when degree variation makes the height regulating rod that it keeps constant.
Preferably, the traction mechanism includes the torsion bar being installed on the bogie frame, is connected to the torsion bar both ends
Pinboard, the draw bar that is connected with the pinboard, and between the torsion bar and the pinboard and the draw bar and institute
It states and is connected by spherical pair between pinboard.
Preferably, the attachment base for being connected with car body pedestal, and the traction are connected on the end of the draw bar
The shock-reducing sleeve for slowing down extensional vibration is arranged on the end outer wall of bar.
Preferably, the anti-side rolling torsion rod include laterally be rotatably penetrated and arranged in torque arm in the bogie frame, can
The connecting rod and one end being rotationally connected on the torque arm both ends be rotatably connected on the connecting rod end,
The other end is rotatably connected to the strut and tie on the cover board bottom surface.
The present invention also provides a kind of straddle-type monorail trains, including car body, bogie and are set on the bogie
Draw suspension, wherein the traction suspension is specially traction suspension described in any of the above embodiments.
The traction suspension of straddle-type monorail train provided by the present invention mainly includes bogie frame (i.e. bogie
The abbreviation of framework), traction mechanism, air spring, lateral damper and vertical damper.Wherein, bogie frame generally across
On track, entirety is in beam shape, is arranged with the trains such as directive wheel, carries it for connection body chassis and installation thereon
Remaining components.Traction mechanism is arranged on bogie frame, and is specifically located on the two sides outer wall of bogie frame, is mainly used for
Band motor vehicles bodies are turned to.Air spring is arranged in the both side surface of bogie frame, is mainly used for connecting with vehicle body bottom frame, can
Certain Vertical Vibration Reduction performance and lateral vibration absorbing performance are provided.Two be the surface interposition that bogie frame is arranged in lateral damper
Place is set, is mainly used for slowing down the oscillation crosswise between car body.Two be that vertical damper is arranged on the two sides outer wall of bogie frame,
It is mainly used for slowing down the vertical vibration between car body.In this way, system is hung in the traction of straddle-type monorail train provided by the present invention
System realized by air spring and turned to plus connection car body between, then it is vertical damper that pass through two, which be lateral damper and two,
It realizes that the various vibratory impulses between bogie and car body slow down, realizes the power between bogie and car body finally by traction mechanism
Transmitting.Importantly, setting position of the traction mechanism on bogie frame avoids the installation sky of the travelling wheel among bogie frame
Between, then be arranged on the two sides outer wall of bogie frame, therefore technical staff can be convenient to traction mechanism carry out dismounting and
Maintenance is not necessarily to unwheeling.It meanwhile air spring, two being lateral damper and two to be that the important components such as vertical damper are integrated set
It sets on bogie frame, without respectively design associated body mounting base, structure is more compact, reduces car body size and space accounts for
With.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the arrangement of traction device on straddle-type monorail bogie in the prior art.
Fig. 2 is a kind of overall structure diagram of specific embodiment provided by the present invention.
Fig. 3 is the front view of Fig. 1.
Fig. 4 is the concrete structure schematic diagram of traction mechanism shown in Fig. 2.
Fig. 5 is the end structure schematic diagram of draw bar shown in Fig. 4.
Fig. 6 is cover board shown in Fig. 2 and the concrete structure schematic diagram that connect transverse slat.
Fig. 7 is the concrete structure schematic diagram of transverse direction backstop shown in Fig. 6.
Fig. 8 is the concrete structure schematic diagram of height regulating rod shown in Fig. 2.
Fig. 9 is the concrete structure schematic diagram of anti-side rolling torsion rod shown in Fig. 2.
Wherein, in Fig. 1-Fig. 9:
Traction device -100, travelling wheel -200；
Bogie frame -1, traction mechanism -2, torsion bar -201, pinboard -202, draw bar -203, attachment base -
204, shock-reducing sleeve -205, air spring -3, two is lateral damper -4, and lateral vibration absorbing pedestal -401, two is Vertical Vibration Reduction
Device -5, lateral backstop -6, socket pipe -601, elastomer block -602, cover board -7, positioning pin -701 connect transverse slat -8, resist
Side rolling torsion rod -9, torque arm -901, connecting rod -902, strut and tie -903, bearing block -904, height regulating rod -10.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 2 and Fig. 3 are please referred to, Fig. 2 is a kind of overall structure diagram of specific embodiment provided by the present invention, figure
3 be the front view of Fig. 1.
In a kind of specific embodiment provided by the present invention, the traction suspension of straddle-type monorail train is mainly wrapped
Include bogie frame 1 (i.e. the abbreviation of bogie frame), traction mechanism 2, air spring 3, lateral damper and vertical damper.
Wherein, for bogie frame 1 generally across in orbit, whole is in beam shape, is arranged with the trains such as directive wheel,
Remaining components is carried for connection body chassis and installation thereon.Traction mechanism 2 is arranged on bogie frame 1, and specific
It is arranged on the two sides outer wall of bogie frame 1, is mainly used for band motor vehicles bodies and is turned to.Air spring 3 is arranged in bogie frame 1
Both side surface on, be mainly used for connecting with vehicle body bottom frame, it is possible to provide certain Vertical Vibration Reduction performance and lateral vibration absorbing performance.Two
It is the surface middle position that bogie frame 1 is arranged in lateral damper 4, is mainly used for slowing down the oscillation crosswise between car body.
Two be that vertical damper 5 is arranged on the two sides outer wall of bogie frame 1, is mainly used for slowing down the vertical vibration between car body.
In this way, the traction suspension of straddle-type monorail train provided by the present embodiment, is realized by air spring 3 and is turned
It to the connection added between car body, then be lateral damper 4 and two by two is that vertical damper 5 is realized between bogie and car body
Various vibratory impulses slow down, and realize that the power between bogie and car body transmits finally by traction mechanism 2.Importantly, traction
Setting position of the mechanism 2 on bogie frame 1 avoids the travelling wheel installation space among bogie frame 1, then is arranged and is turning
To on the two sides outer wall of framework 1, therefore technical staff dismounts and repairs to traction mechanism 2 in which can be convenient, and is not necessarily to unwheeling.
Meanwhile it is that the important components such as vertical damper 5 are integrally disposed in bogie frame that air spring 3, two, which is lateral damper 4 and two,
On 1, without respectively design associated body mounting base, structure is more compact, reduces car body size and space hold.
As shown in Figure 4 and Figure 5, Fig. 4 is the concrete structure schematic diagram of traction mechanism shown in Fig. 2, and Fig. 5 is institute in Fig. 4
The end structure schematic diagram of the draw bar shown.
In a kind of preferred embodiment about traction mechanism 2, which mainly includes torsion bar 201, pinboard
202 and draw bar 203.Wherein, torsion bar 201 can be arranged along the transverse direction of bogie frame 1, and pinboard 202 is connected to
On the both ends of torsion bar 201, and draw bar 203 is connected with the pinboard 202 at both ends respectively, also, torsion bar 201 and pinboard 202
Between and the connection between pinboard 202 and draw bar 203 can pass through joint ball head realize.In this way, passing through draw bar
The spherical rotation between spherical rotation and pinboard 202 and torsion bar 201 between 203 and pinboard 202, can will turn to
Driving force suffered by framework 1 is transferred on car body, to draw body movement.
Further, be the transmission efficiency for improving the traction drive power of traction mechanism 2, improve traction mechanism 2 and car body it
Between connective stability, the present embodiment is connected to attachment base 204 on the end of draw bar 203, while at the end of draw bar 203
Shock-reducing sleeve 205 has been arranged on the outer wall of end.Specifically, the attachment base 204 can be connected with the corresponding installing component on vehicle body bottom frame, and
The concretely resilient sleeve of shock-reducing sleeve 205 can buffer impact of collision vibration.
As shown in fig. 6, Fig. 6 is cover board shown in Fig. 2 and the concrete structure schematic diagram that connect transverse slat.
To reinforce the connection between bogie and car body, in the present embodiment, it is all provided on the top of the air spring 3 of two sides
Cover board 7 is set.It can realize that the installation with vehicle body bottom frame positions on cover board 7 by positioning pin 701, while can be fastened by several
Part tenses connection.Meanwhile air spring 3 is internally provided with wearing plate, is mainly used for after air spring 3 fails, and limits vehicle
The vertical height of body.Air inlet is offered on air spring 3, herein preferably, which is provided with the lid of air spring 3
7 lower position of plate, and pass through interface tube and air pipe line connection.
Further, the present embodiment is also provided with connection transverse slat 8 between the cover board 7 at 3 top of two sides air spring, such as
This, two side cover plates 7 can be connected by the effect by connecting transverse slat 8, improve structural strength and the stable connection with car body
Property.Also, when carrying out falling vehicle connection, as long as each fastener at 8 top of 7 top of connecting cover plate or connection transverse slat, falls
The operability of vehicle connection is substantially improved.
As shown in fig. 7, Fig. 7 is the concrete structure schematic diagram of transverse direction backstop shown in Fig. 6.
In addition, the present embodiment is in the surface of bogie frame 1 to prevent the laterally opposed displacement of bogie and car body excessive
Between lateral backstop 6 is provided at position.Specifically, the transverse direction backstop 6 may be provided on the bottom surface of connection transverse slat 8, and it is located at
Two be the end face lateral location of lateral damper 4, mainly includes socket pipe 601 and elastomer block 602.Wherein, socket pipe 601 can cover
It is located on the protrusion column on connection 8 bottom surface of transverse slat, and being wrapped circumferentially around on its lateral surface around socket pipe 601 of elastomer block 602.Such as
This, when car body drives connection transverse slat 8 to generate lateral displacement, it is to prevent on lateral damper 4 that elastomer block 602, which will be pressed to two,
Car body continues lateral displacement.Such structure of lateral backstop 6, its main feature is that structure is simple, saves space, and elastomer block 602
It for revolving body, is set on socket pipe 601, effectively prevents in traditional backstop because accepting the point contact feelings unevenly generated
Condition.Also, socket pipe 601 is equivalent to across elastomer block 602, there is no need to carry out vulcanizing treatment to contact surface between the two,
And then it avoids receiving horizontal applied force and generating peeling.
In a kind of preferred embodiment for being lateral damper 4 about two, this two is that one end of lateral damper 4 can connect
It connects on the bottom surface of connection transverse slat 8, while being vertically equipped with lateral vibration absorbing pedestal 401 on the surface of bogie frame 1, and two system is horizontal
This is just connected to regard on lateral vibration absorbing pedestal 401 to the other end of damper 4.Also, two be lateral damper 4 along steering structure
The transverse direction of frame 1 is arranged, and can substantially slow down oscillation crosswise.It certainly, can be simultaneously in bogie frame 1 to improve effectiveness in vibration suppression
It is lateral damper 4 that multiple two to be interspersed are arranged on surface.
As shown in figure 8, Fig. 8 is the concrete structure schematic diagram of height regulating rod shown in Fig. 2.
In addition, the present embodiment is provided with height regulating rod 10 also on bogie frame 1.Specifically, the height regulating rod 10
One end be attached on the end wall of bogie frame 1, the other end is generally connected with vehicle body bottom frame.The height regulating rod 10 is vertical
There is expansion performance (such as telescopic rod) in (short transverse), it can there is a situation where wheel wears to needing spinning roller in bogie
When, it can guarantee that car body is in constant altitude by adjusting the height fashion of height regulating rod 10.
As shown in figure 9, Fig. 9 is the concrete structure schematic diagram of anti-side rolling torsion rod shown in Fig. 2.
Moreover, it is contemplated that lower vertical stiffness, the car body that may cause because air spring 3 are arranged sidewinder problem,
The present embodiment is provided with anti-side rolling torsion rod 9 between bogie frame 1 and car body.Specifically, the anti-side rolling torsion rod 9 mainly includes turning round
Power bar 901, connecting rod 902 and strut and tie 903.Wherein, torque arm 901 is laterally threaded through on bogie frame 1, and both ends pass through axis
It holds and is mounted on bogie frame 1 with bearing block 904.The connecting rod 902 of two sides is rotatablely connected respectively at the both ends of torque arm 901,
Meanwhile the bottom end of the strut and tie 903 of two sides and the end of connecting rod 902 are rotatablely connected, the top of strut and tie 903 can pass through fastening
Mounting base on part vehicle body bottom frame corresponding with cover board 7 is attached.In this way, by torque arm 901, connecting rod 902 and tension and compression
The transmission connection of bar 903 is adaptable to the air spring 3 of lower vertical stiffness, can be installed and be mentioned in a smaller space
Ability is rolled for anti-side, the possibility for avoiding car body from toppling when by small curve radius track or by big wind effect.
The present embodiment also provides a kind of straddle-type monorail train, mainly includes car body, bogie and setting on bogie
Traction suspension, wherein the particular content of the traction suspension is identical as above-mentioned related content, and details are not described herein again.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of traction suspension of straddle-type monorail train, which is characterized in that including bogie frame (1), be set to it is described
Traction mechanism (2) on the two sides outer wall of bogie frame (1) and for turning to motor vehicles bodies is set to the bogie frame (1)
Both side surface on and several air springs (3) for being connected with vehicle body bottom frame, be set to the table of the bogie frame (1)
Face middle position and for slowing down oscillation crosswise between car body two be lateral damper (4), and it is set to described turn
To on the two sides outer wall of framework (1), two for slowing down the vertical vibration between car body be vertical damper (5).
2. traction suspension according to claim 1, which is characterized in that further include being set to the bogie frame (1)
Surface middle position and to be located at described two be the end face side of lateral damper (4), for limiting car body maximum transversal position
The lateral backstop (6) of shifting.
3. traction suspension according to claim 2, which is characterized in that the top of air spring described in two sides (3) is equal
It is provided with the cover board (7) for being connected with car body, and is interconnected between cover board described in two sides (7) by connection transverse slat (8).
4. traction suspension according to claim 3, which is characterized in that described two be one end of lateral damper (4)
It is connected on the bottom surface of connection transverse slat (8), the other end is connected to the lateral vibration absorbing for being set to the bogie frame (1) surface
On pedestal (401).
5. traction suspension according to claim 4, which is characterized in that further include that one end is connected to the cover board (7)
Lateral outer ends, the other end be connected on the side wall of the bogie frame (1), the rolling of anti-side for preventing car body from sidewindering along longitudinal direction
Torsion bar (9).
6. traction suspension according to claim 5, which is characterized in that further include being set to the bogie frame (1)
The height tune that upper and one end connect with vehicle bottom, keeps constant it for adjusting height of the carbody in bogie height change
Pole (10).
7. traction suspension according to claim 6, which is characterized in that the traction mechanism (2) includes being installed on institute
State the torsion bar (201) on bogie frame (1), the pinboard (202) for being connected to the torsion bar (201) both ends and the pinboard
(202) connected draw bar (203), and between the torsion bar (201) and the pinboard (202) and the draw bar (203)
It is connected by spherical pair between the pinboard (202).
8. traction suspension according to claim 7, which is characterized in that connected on the end of the draw bar (203)
There is the attachment base (204) for being connected with car body pedestal, and is arranged on the end outer wall of the draw bar (203) for slowing down
The shock-reducing sleeve (205) of extensional vibration.
9. traction suspension according to claim 8, which is characterized in that the anti-side rolling torsion rod (9) includes laterally can
The torque arm (901) that is rotationally arranged in the bogie frame (1) is rotatably connected at the torque arm (901) both ends
On connecting rod (902) and one end be rotatably connected on the connecting rod (902) end, the other end rotationally connects
Connect the strut and tie (903) on the cover board (7) bottom surface.
10. a kind of straddle-type monorail train, including car body, bogie and the traction suspension being set on the bogie,
It is characterized in that, the traction suspension is specially the described in any item traction suspension of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811026861.1A CN109178010A (en) | 2018-09-04 | 2018-09-04 | A kind of straddle-type monorail train and its traction suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811026861.1A CN109178010A (en) | 2018-09-04 | 2018-09-04 | A kind of straddle-type monorail train and its traction suspension |
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| CN109178010A true CN109178010A (en) | 2019-01-11 |
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| CN201811026861.1A Pending CN109178010A (en) | 2018-09-04 | 2018-09-04 | A kind of straddle-type monorail train and its traction suspension |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723161A (en) * | 2019-10-30 | 2020-01-24 | 中铁轨道交通装备有限公司 | Bogie and straddle type monorail vehicle with same |
| CN111661094A (en) * | 2020-05-24 | 2020-09-15 | 中铁宝桥集团有限公司 | Traction suspension device of straddle type monorail vehicle and working method |
| CN112659815A (en) * | 2019-10-15 | 2021-04-16 | 中车唐山机车车辆有限公司 | Trolley bus running system and trolley bus |
| CN112659814A (en) * | 2019-10-15 | 2021-04-16 | 中车唐山机车车辆有限公司 | Trolley bus running system and trolley bus |
| CN114919613A (en) * | 2022-05-05 | 2022-08-19 | 株洲中车特种装备科技有限公司 | Design method of tooth-meshed monorail articulated bogie for tourist coach |
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| CN104228865A (en) * | 2014-10-15 | 2014-12-24 | 南车株洲电力机车有限公司 | Traction and hanging device |
| CN104325991A (en) * | 2014-11-13 | 2015-02-04 | 南车株洲电力机车有限公司 | Rail vehicle and hinged bogie for same |
| CN207157216U (en) * | 2017-09-27 | 2018-03-30 | 中车长春轨道客车股份有限公司 | Compact secondary suspension device for the built-in bogie of axle box |
| CN207274705U (en) * | 2017-10-16 | 2018-04-27 | 重庆中车长客轨道车辆有限公司 | A kind of straddle-type monorail train and its antidive torsion bar type single-axle bogie |
| CN108082204A (en) * | 2017-12-08 | 2018-05-29 | 中车株洲电力机车有限公司 | A kind of hitch structure and straddle-type single-track vehicle |
| CN207631262U (en) * | 2017-12-08 | 2018-07-20 | 中车株洲电力机车有限公司 | A kind of connection structure of the car body and bogie of straddle-type single-track vehicle |
| CN108163002A (en) * | 2018-01-02 | 2018-06-15 | 中车株洲电力机车有限公司 | A kind of straddle type monorail vehicle framework and its bogie |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112659815A (en) * | 2019-10-15 | 2021-04-16 | 中车唐山机车车辆有限公司 | Trolley bus running system and trolley bus |
| CN112659814A (en) * | 2019-10-15 | 2021-04-16 | 中车唐山机车车辆有限公司 | Trolley bus running system and trolley bus |
| CN110723161A (en) * | 2019-10-30 | 2020-01-24 | 中铁轨道交通装备有限公司 | Bogie and straddle type monorail vehicle with same |
| CN111661094A (en) * | 2020-05-24 | 2020-09-15 | 中铁宝桥集团有限公司 | Traction suspension device of straddle type monorail vehicle and working method |
| CN114919613A (en) * | 2022-05-05 | 2022-08-19 | 株洲中车特种装备科技有限公司 | Design method of tooth-meshed monorail articulated bogie for tourist coach |
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