CN209553180U - Suspension type monorail Vehicle suspension device - Google Patents
Suspension type monorail Vehicle suspension device Download PDFInfo
- Publication number
- CN209553180U CN209553180U CN201920159115.3U CN201920159115U CN209553180U CN 209553180 U CN209553180 U CN 209553180U CN 201920159115 U CN201920159115 U CN 201920159115U CN 209553180 U CN209553180 U CN 209553180U
- Authority
- CN
- China
- Prior art keywords
- pin shaft
- type monorail
- suspention beam
- monorail vehicle
- suspension type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
A kind of suspension type monorail Vehicle suspension device, including at least suspention beam and pin shaft assembly, the top of the suspention beam is connect with suspention beam by the rotatable bogie framework for being connected to car body of pin shaft assembly with to realize bogie frame and the transmitting of power, the pin shaft assembly includes pin shaft, axle sleeve, bushing and pin shaft end cap, the pin shaft is horizontal through pin shaft mounting base and bogie frame, the both ends of the pin shaft are stretched out pin shaft mounting base and are supported to the bogie frame of car body, and the both ends that the pin shaft stretches out bogie frame pass through pin shaft end cap and positioned；The utility model can effectively solve problem of the prior art as a result, and function is integrated, so that suspension arrangement is more compact, realize the transmitting of power between bogie and car body the two, guarantee the safety of hanging to influence stability, the safety of vehicle operation.The comfort for considering that passenger takes is combined, the global comfort of suspension type monorail vehicle is promoted.
Description
Technical field
The utility model relates to the technical fields of suspension type monorail vehicle more particularly to a kind of suspension type monorail Vehicle suspension to fill
It sets.
Background technique
With the continuous acceleration of global Development of China's Urbanization, urban traffic blocking situation is on the rise, and develops city appropriate
Rail transportation projects are particularly important.Monorail transit vehicle is one kind of rail traffic vehicles, vehicle in a track traveling,
Different from the traveling on two tracks of conventional rails vehicular traffic.Monorail takes up little area, and can make full use of the limited sky in city
Between, it is suitable for building line in metropolitan bustling center, minimum to the landscape and solar radiation in city, circuit configurations are simpler,
Construction investment expense is lower, and the climbing capacity of single track railway is strong, and turning radius is small, vehicle can be realized in heavy grade (80 ‰) and
It is safely operated on small curve radius (30m), is suitble to complicated landform, this allows for the building that can bypass city when monorail train route selection
Object, the double action that vehicle has urban transportation and goes sightseeing.
For existing suspension type rail train, between needing special suspension arrangement to realize the two between car body and bogie
The transmitting of power, while guaranteeing the safety of hanging, the final stability for guaranteeing vehicle operation, safety.However, existing suspension
Device can not fully achieve more than function, cause a hidden trouble to the safe and stable operation of suspension type monorail vehicle.
Currently, from the point of view of according to the operation line of external suspension type monorail vehicle and domestic several test wires, suspension type monorail
It is not compact enough to there is structure more in the suspension apparatus of vehicle, causes space utilization rate low；Power transmission is not smooth enough between bogie and car body,
Cause energy waste and riding comfort reduction the defects of.
For this purpose, the designer of the utility model, in view of drawbacks described above, by concentrating on studies and designing, synthesis is long-term for many years
It is engaged in the experience and achievement of related industry, researching and designing goes out a kind of suspension type monorail Vehicle suspension device, to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of suspension type monorail Vehicle suspension devices, and structure is simple, operation side
Just, the overall performance for enhancing the suspension type monorail bogie of car, promotes the whole competitiveness of the vehicle.
To achieve the above object, the utility model discloses a kind of suspension type monorail Vehicle suspension devices, include at least outstanding
Hanging beam and pin shaft assembly, it is characterised in that:
The top of the suspention beam is realized by the rotatable bogie framework for being connected to car body of pin shaft assembly to be turned to
Framework frame is connect with suspention beam and the transmitting of power, and the suspention beam includes the ontology of triangular shape and from the lower end of triangular shape ontology
The outwardly extending extension in two sides, the pin shaft assembly include pin shaft, axle sleeve, bushing and pin shaft end cap, and the pin shaft level is worn
Pin shaft mounting base and bogie frame are crossed, the through-hole inner edge of the pin shaft mounting base is equipped with the axle sleeve for pin shaft rotation installation, institute
The both ends for stating pin shaft are stretched out pin shaft mounting base and are supported to the bogie frame of car body, set between the bogie frame and pin shaft
There is bushing, the both ends that the pin shaft stretches out bogie frame pass through pin shaft end cap and positioned.
Wherein: the pin shaft assembly also includes V-shaped seal ring, O-ring seal and end ring, and the V-shaped seal ring is set
In the two sides outer wall of pin shaft mounting base, the O-ring seal is set to the inside of two pin shaft end caps, and the end ring is set to pin shaft
In the grooves on two sides of mounting base.
Wherein: the end of each extension, which is equipped with, to be turned in the lateral backstop collective effect of installation on the car body to limit
Lateral stopping seat to frame with respect to cross-car displacement.
Wherein: the top two sides of the ontology are equipped with anti-pendulum stopping seat to prevent cross-car oscillating quantity excessive and to swing
Angle is limited.
Wherein: also including drawing pull bar, one end of the drawing pull bar is loaded in suspention beam, and the other end is loaded on car body.
Wherein: anti-pendulum damper, the both ends of anti-pendulum damper are respectively arranged at left and right sides of the pin shaft mounting base of the suspention beam
It is separately mounted on bogie frame and suspention beam.
Wherein: hanger is equipped on the extension of the suspention beam two sides, one end of the hanger is installed on air spring
On, the other end realizes the transmitting of power between car body and bogie by hanger pin shaft and car body connection.
Wherein: the two sides of the suspention beam include lateral damper and vertical damper, and the one of the lateral damper
End is mounted in the middle part of the ontology of suspention beam, and the other end is installed in the middle part of hanger, and one end of the vertical damper is mounted on extension
On portion end, the other end is mounted on hanger, is symmetrically installed with air spring on the extension of the suspention beam two sides.
Wherein: the air spring is single bellows type air spring.
Wherein: also sidewindering rigidity comprising anti-side rolling torsion rod to enhance, the both ends of the anti-side rolling torsion rod are connected to outstanding
Hanging beam and hanger.
By above structure it is found that the suspension type monorail Vehicle suspension device of the utility model has the effect that
1, it can effectively solve problem of the prior art, function is integrated, so that suspension arrangement is more compact；In the biography of power
It passs aspect to have rationally designed pin shaft assembly and used single bellows type air spring, the biography of power is made by the reasonable Arrangement to it
It passs more efficient.
2, by the overall structure between suspention beam and bogie frame, the use including sliding bearings such as axle sleeve, bushings with
And the lubrication and the structures such as sealing of bearing, more simplify device, and make later maintenance and to replace each component more simple and efficient,
It is applicable in more extensive.
3, on suspension apparatus each components arrangement, the arrangement of arrangement, anti-side rolling torsion rod including damper, traction are drawn
Arrangement, arrangement of air spring of bar etc., the common transmitting for realizing power between bogie and car body the two, guarantee the safety of hanging
To guarantee stability, the safety of vehicle operation.The comfort for considering that passenger takes is combined, suspension type monorail vehicle is promoted
Global comfort.
The detailed content of the utility model can be obtained by aftermentioned explanation and institute's attached drawing.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of the suspension type monorail Vehicle suspension device of the utility model.
Fig. 2 shows the axonometric drawing of the utility model.
Fig. 3 shows the cross-sectional view of the pin shaft assembly of the utility model.
Specific embodiment
Referring to Fig. 1 to Fig. 3, it is shown that the suspension type monorail Vehicle suspension device of the utility model.
The suspension type monorail Vehicle suspension device includes at least suspention beam 7 and pin shaft assembly 12, the top of the suspention beam 7
End by the rotatable bogie framework for being connected to car body of pin shaft assembly 12, realize bogie frame connect with suspention beam 7 and
The transmitting of power.Referring also to Fig. 3, the pin shaft assembly 12 include pin shaft 1.9, axle sleeve 1.7, bushing 1.4 and pin shaft end cap 1.1,
The pin shaft 1.9 runs through the pin shaft mounting base 1.3 on 7 top of suspention beam, and the pin shaft 1.9 is horizontal through pin shaft mounting base
1.3 and bogie frame, the through-hole inner edge of the pin shaft mounting base 1.3 is equipped with the axle sleeve 1.7 for the rotation installation of pin shaft 1.9, with
Service life is effectively improved, the both ends of the pin shaft 1.9 are stretched out pin shaft mounting base 1.3 and supported by bearing to the steering of car body
Framework frame 1.2, is equipped with bushing 1.4 between the bogie frame 1.2 and pin shaft 1.9, the pin shaft 1.9 stretches out bogie frame
1.2 both ends pass through pin shaft end cap 1.1 and carry out axially position, to realize the company of bogie frame 1.2 and suspention beam jointly
It connects, guarantees that car body opposite can be swung relative to bogie, since 1.9 horizontal direction of pin shaft is longitudinally arranged, so this is designed as protecting
Demonstrate,prove the horizontal swing of car body and bogie.
Wherein, the pin shaft assembly 12 also includes V-shaped seal ring 1.6, O-ring seal 1.5 and end ring 1.8, the V
Type sealing ring 1.6 is set to the two sides outer wall of pin shaft mounting base 1.3, the inside of 1.5 liang of pin shaft end caps 1.1 of O-ring seal, institute
End ring 1.8 is stated in the grooves on two sides of pin shaft mounting base 1.3.
Wherein, the suspention beam 7 includes the ontology of triangular shape and outwardly extending from the lower end two sides of triangular shape ontology
Extension, the end of each extension are equipped with lateral stopping seat 5, and 4 collective effect of lateral backstop in installation on the car body,
Prevent in unexpected situations car body collide with bogie.
Wherein, the top two sides of the ontology are equipped with anti-pendulum stopping seat 3, to prevent cross-car oscillating quantity excessive, to pendulum
Dynamic angle is limited.
It also include drawing pull bar 8, one end of the drawing pull bar 8 to realize from bogie to the transmitting of car body longitudinal force
Loaded in suspention beam 7, the other end is loaded on car body.
It is respectively arranged with anti-pendulum damper 2 at left and right sides of the pin shaft mounting base 1.3 of the suspention beam 7, the two of each anti-pendulum damper 2
End is separately mounted on bogie frame and suspention beam 7.
Wherein, it is equipped with hanger 11 on the extension of 7 two sides of suspention beam, the two sides of the suspention beam 7 include cross
To damper 9 and vertical damper 10, one end of the lateral damper 9 is mounted in the middle part of the ontology of suspention beam 7, other end peace
Loaded on 11 middle part of hanger, one end of the vertical damper 10 is mounted on extension end, and the other end is mounted on hanger 11,
It is symmetrically installed with air spring 1 on the extension of 7 two sides of suspention beam, those elasticity and damping element can be realized slow jointly
With the purpose of impact, decaying vibration.
One end of the hanger 11 is installed on air spring 1, and the other end is connect by hanger pin shaft 6 with car body, with reality
The transmitting of existing gravity.
Wherein, it sidewinders that rigidity is inadequate due to air spring 1, so that the comfort level of passenger reduces, while being run in vehicle
In bring security risk, so the application also includes anti-side rolling torsion rod 13, rigidity is sidewindered with enhancing, inhibit vehicle sidewinders vibration
Dynamic, the both ends of the anti-side rolling torsion rod 13 are connected to suspention beam 7 and hanger 11, to realize its function.
Pin shaft assembly 12 is connect as realization bogie frame 1.2 with suspention beam 7 in the utility model as a result, power is transmitted
Device.Its rational design seems particularly critical in entire suspension apparatus, wherein pin shaft 1.9 is also cross in suspention beam 7
Central pin shaft mounting base 1.3 and bogie frame on；Pin shaft 1.9 and bogie frame, suspention beam mounting base gap in
It is respectively provided with bushing 1.4 and axle sleeve 1.7, support pin shaft 1.9 is played jointly, bears load, while guaranteeing the rotation essence of pin shaft 1.9
Degree.1.9 both ends of pin shaft are respectively arranged with pin shaft end cap 1.1 and O-ring seal 1.5, play the role of fixed pin shaft 1.9 and sealing；In
Heart pin shaft mounting base 1.3 or so takes V-shaped seal ring 1.6 to seal, and prevents the lubricating grease leakage on axle sleeve 1.7, prevents simultaneously
Only foreign object enters in axle sleeve；Central pin shaft mounting base 1.3 or so plays positioning and axial restraint axis using end ring 1.8 simultaneously
The effect of set 1.7.
Wherein, the air spring 1 is single bellows type air spring.
In summary, the suspension type monorail Vehicle suspension device of the utility model has the advantages that
1, it can effectively solve problem of the prior art, function is integrated, so that suspension arrangement is more compact；In the biography of power
It passs aspect to have rationally designed pin shaft assembly and used single bellows type air spring, the biography of power is made by the reasonable Arrangement to it
It passs more efficient.
2, by the overall structure between suspention beam and bogie frame, the use including sliding bearings such as axle sleeve, bushings with
And the lubrication and the structures such as sealing of bearing, more simplify device, and make later maintenance and to replace each component more simple and efficient,
It is applicable in more extensive.
3, on suspension apparatus each components arrangement, the arrangement of arrangement, anti-side rolling torsion rod including damper, traction are drawn
Arrangement, arrangement of air spring of bar etc., the common transmitting for realizing power between bogie and car body the two, guarantee the safety of hanging
To guarantee stability, the safety of vehicle operation.The comfort for considering that passenger takes is combined, suspension type monorail vehicle is promoted
Global comfort.
It is readily apparent that above description and record is only citing rather than in order to limit the disclosure of the utility model
Content, application or use.Although describing and being described in the accompanying drawings embodiment, the utility model in embodiment
Do not limit by attached drawing example and be described as in embodiment it is now recognized that optimal mode to implement the religion of the utility model
The specific examples led, the scope of the utility model will include any implementation for falling into the description and appended claims of front
Example.
Claims (10)
1. a kind of suspension type monorail Vehicle suspension device includes at least suspention beam and pin shaft assembly, it is characterised in that:
The top of the suspention beam is by the rotatable bogie framework for being connected to car body of pin shaft assembly to realize steering structure
Frame is connect with suspention beam and the transmitting of power, and the suspention beam includes the ontology of triangular shape and the lower end two sides from triangular shape ontology
Outwardly extending extension, the pin shaft assembly include pin shaft, axle sleeve, bushing and pin shaft end cap, and the pin shaft is horizontal through pin
Axis mounting base and bogie frame, the through-hole inner edge of the pin shaft mounting base are equipped with the axle sleeve for pin shaft rotation installation, the pin
The both ends of axis are stretched out pin shaft mounting base and are supported to the bogie frame of car body, and lining is equipped between the bogie frame and pin shaft
Set, the both ends that the pin shaft stretches out bogie frame pass through pin shaft end cap and are positioned.
2. suspension type monorail Vehicle suspension device as described in claim 1, it is characterised in that: the pin shaft assembly also includes V
Type sealing ring, O-ring seal and end ring, the V-shaped seal ring is set to the two sides outer wall of pin shaft mounting base, described O-shaped close
Seal is set to the inside of two pin shaft end caps, and the end ring is set in the grooves on two sides of pin shaft mounting base.
3. suspension type monorail Vehicle suspension device as described in claim 1, it is characterised in that: the end of each extension is set
The lateral backstop for having and limiting the opposite cross-car displacement of bogie in installation lateral backstop collective effect on the car body
Seat.
4. suspension type monorail Vehicle suspension device as described in claim 1, it is characterised in that: the top two sides of the ontology are set
There is anti-pendulum stopping seat to prevent cross-car oscillating quantity excessive and limit swing angle.
5. suspension type monorail Vehicle suspension device as described in claim 1, it is characterised in that: it also include drawing pull bar, it is described
One end of drawing pull bar is loaded in suspention beam, and the other end is loaded on car body.
6. suspension type monorail Vehicle suspension device as described in claim 1, it is characterised in that: the pin shaft of the suspention beam is installed
The seat left and right sides is respectively arranged with anti-pendulum damper, and the both ends of anti-pendulum damper are separately mounted on bogie frame and suspention beam.
7. suspension type monorail Vehicle suspension device as described in claim 1, it is characterised in that: the extension of the suspention beam two sides
Hanger is equipped in portion, one end of the hanger is installed on air spring, the other end by hanger pin shaft connect with car body with
Realize the transmitting of power between car body and bogie.
8. suspension type monorail Vehicle suspension device as claimed in claim 7, it is characterised in that: the two sides Jun Bao of the suspention beam
Containing lateral damper and vertical damper, one end of the lateral damper is mounted in the middle part of the ontology of suspention beam, other end peace
Loaded in the middle part of hanger, one end of the vertical damper is mounted on extension end, and the other end is mounted on hanger, described outstanding
Air spring is symmetrically installed on the extension of hanging beam two sides.
9. suspension type monorail Vehicle suspension device as claimed in claim 7, it is characterised in that: the air spring is single capsule
Formula air spring.
10. suspension type monorail Vehicle suspension device as claimed in claim 7, it is characterised in that: also comprising anti-side rolling torsion rod with
Rigidity is sidewindered in enhancing, and the both ends of the anti-side rolling torsion rod are connected to suspention beam and hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159115.3U CN209553180U (en) | 2019-01-30 | 2019-01-30 | Suspension type monorail Vehicle suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159115.3U CN209553180U (en) | 2019-01-30 | 2019-01-30 | Suspension type monorail Vehicle suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209553180U true CN209553180U (en) | 2019-10-29 |
Family
ID=68309362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920159115.3U Active CN209553180U (en) | 2019-01-30 | 2019-01-30 | Suspension type monorail Vehicle suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209553180U (en) |
Cited By (3)
| 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 |
| CN111942420A (en) * | 2020-07-20 | 2020-11-17 | 中国铁建重工集团股份有限公司 | Suspension device and train |
| CN112109756A (en) * | 2020-09-29 | 2020-12-22 | 中车株洲电力机车有限公司 | Suspension type monorail train framework and bogie thereof |
-
2019
- 2019-01-30 CN CN201920159115.3U patent/CN209553180U/en active Active
Cited By (4)
| 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 |
| CN111942420A (en) * | 2020-07-20 | 2020-11-17 | 中国铁建重工集团股份有限公司 | Suspension device and train |
| CN111942420B (en) * | 2020-07-20 | 2021-11-02 | 中国铁建重工集团股份有限公司 | Suspension device and train |
| CN112109756A (en) * | 2020-09-29 | 2020-12-22 | 中车株洲电力机车有限公司 | Suspension type monorail train framework and bogie thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209553180U (en) | Suspension type monorail Vehicle suspension device | |
| CN109677441B (en) | Suspension type monorail vehicle bogie frame | |
| CN107618529A (en) | A kind of straddle-type monorail train and its dual-axis bogie | |
| CN202243514U (en) | Highs-speed motor train unit bogie | |
| WO2018058996A1 (en) | Permanent magnet direct drive subway train | |
| CN102923153A (en) | Bogie of high-speed motor train unit | |
| CN109677438B (en) | Suspension type monorail vehicle bogie | |
| CN110509945A (en) | The suspension type monorail vehicle single-axle bogie of permanent magnet direct driving motor driving | |
| CN105882665A (en) | Double-T-shaped framework elastic hinging flexible suspension direct driving radial steering frame | |
| CN101857033A (en) | 80km/h speed class B-type subway vehicle bogie | |
| CN106985868A (en) | A kind of hanging type aerial track train bogie suspension gear | |
| CN203372249U (en) | Large-axle-load railway vehicle bogie | |
| CN201800720U (en) | Motor transmission system and bogie | |
| CN107542909B (en) | Gear box of suspension type monorail train | |
| CN207875660U (en) | A kind of secondary suspension device and bogie | |
| CN101823494A (en) | Type B metro bogie of 120km/h speed rating | |
| EP4212402A1 (en) | Bogie and locomotive having same | |
| CN2920770Y (en) | Wide rail welding bogie | |
| CN107323249A (en) | A kind of wheel motor drive system with independent suspension and automobile | |
| CN212685551U (en) | Light rail vehicle bogie and light rail vehicle | |
| CN110509946A (en) | Using the suspension type monorail vehicle single-axle bogie of hub reduction gear | |
| CN207916859U (en) | Flexible axle box and its bogie | |
| CN213862215U (en) | Steering frame | |
| CN209553198U (en) | The suspension type monorail bogie of car | |
| CN210618138U (en) | Suspension type single-rail vehicle single-shaft bogie adopting wheel-side speed reducer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |