CN207510436U - A kind of high comfortable empty rail bogie of car - Google Patents
A kind of high comfortable empty rail bogie of car Download PDFInfo
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- CN207510436U CN207510436U CN201721553002.9U CN201721553002U CN207510436U CN 207510436 U CN207510436 U CN 207510436U CN 201721553002 U CN201721553002 U CN 201721553002U CN 207510436 U CN207510436 U CN 207510436U
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- sleeper
- load bearing
- connection
- car
- empty rail
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Abstract
The utility model discloses a kind of high comfortable empty rail bogies of car, including by top beam, the inverse hill type framework of front and rear beam and intermediate beam composition, the top beam both sides and front and rear beam lower part both sides are respectively equipped with several directive wheels, side is symmetrically installed travelling wheel pair before and after the intermediate beam, it is connect between travelling wheel pair and top beam by single stage suspension, the traveling wheel is to by drive system and pantagraph current collector driving, the intermediate beam lower end is connect with sleeper beam, pass through secondary suspension respectively above sleeper beam left and right ends, vertical damper connects inverted U load bearing beam with transverse damper, load bearing beam front and back end lower part is equipped between sleeper beam and load bearing beam front and back end and is less than sleeper beam for car body connecting portion and its height, the sleeper beam is also connect with drawing pull bar.The utility model advantageous effect：Pantagraph current collector is integrated with, power performance has sufficient guarantee；Drive system and travelling wheel are to when in use inside the track girder of closing, no derailing risk；Vehicle guidance function is realized by directive wheel, and turning radius is small.
Description
Technical field
The utility model is related to a kind of high comfortable empty rail bogies of car, belong to technical field of rail traffic.
Background technology
Empty rail vehicle is a kind of suspension type monorail city railway train, only has Germany and Japan to have in foreign countries at present a small amount of outstanding
The utilization of rail vehicle is hung, is also gradually being developed in China.But the technology of domestic this respects many at present is still in
Starting state need further to research and develop, therefore is used with a certain distance from also from formal.
The upper walking frame of empty rail vehicle also needs bogie, but the existing bogie for ground rail train cannot
It is directly used in sky rail vehicle.Therefore, it is necessary to the working environment for empty rail vehicle redesigns a kind of bogie.
Utility model content
The goal of the invention of the utility model is：In view of the above problems, a kind of empty iron bogie of car is provided.
The technical solution adopted in the utility model is such：
A kind of high comfortable empty rail bogie of car falls " mountain " type framework including what is be made of top beam, front and rear beam and intermediate beam,
The top beam both sides and front and rear beam lower part both sides are respectively equipped with the directive wheel of several horizontal rotation in surface, side before and after the intermediate beam
Travelling wheel pair is symmetrically installed, is connect between travelling wheel pair and the top beam above it by single stage suspension, the travelling wheel is to by pacifying
Drive system architecturally and pantagraph current collector driving are filled, the bolt that the intermediate beam lower end passes through left and right directions with sleeper beam connects
It connects, inverse u shape load bearing beam is connected with transverse damper by secondary suspension, vertical damper respectively above sleeper beam left and right ends,
Load bearing beam front and back end lower part is equipped between sleeper beam and load bearing beam front and back end as car body connecting portion and its height is less than sleeper beam, the pillow
Beam is also connect with drawing pull bar.
Preferably, the single stage suspension use rubber spring, have the characteristics that attenuation vibration with it is non-maintaining；Two system
Suspension is using air spring, and good damping result, in the case of different seating capacities, the height of passenger accommodation bottom plate and platform can protect
It holds unanimously, passenger is facilitated to pass through.
Preferably, the vertical damper is vertically arranged, lower end is connect with sleeper beam, and the horizontal segment of upper end and load bearing beam connects
It connects；Described transverse damper or so is connect to setting, one end with sleeper beam, and the other end is connect with load bearing beam leading portion.
Preferably, the sleeper beam and the junction of intermediate beam lower end also set elastomeric pad between.Sleeper beam with
Intermediate beam does not have between lower end by the way of connection is completely fixed, but in centre setting elastomeric pad into row buffering, favorably
Subtle deflection when vehicle is adapted to along curve motion.
Preferably, the top beam and front and rear beam of the framework are left and right twin-spar construction, before the drive system is mounted on
Between the left and right beam of the back rest, structure arrangement is compacter.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, pantagraph current collector is integrated on framework, power performance has sufficient guarantee, matching to be mounted on track girder by trajectory
Inside, securely and reliably；
2nd, the drive system of bogie and travelling wheel are to when in use inside the track girder of closing, no derailing risk；
3rd, during curve motion, bogie realizes vehicle guidance function by directive wheel, turning radius minimum up to 30m, compared with
Current subway, light rail it is all small, be conducive to the planning and designing of city rail beam circuit.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model.
It is marked in figure：1 is framework, and 2 be single stage suspension, and 3 be directive wheel, and 4 be pantagraph current collector, and 5 be drive system, and 6 be traveling
Wheel pair, 7 be drawing pull bar, and 8 be load bearing beam, and 9 be sleeper beam, and 10 be secondary suspension, and 11 be vertical damper, and 12 be horizontal shock-absorbing
Device, 1-1 are top beam, and 1-2 is front and rear beam, and 1-3 is intermediate beam.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
Embodiment：
As shown in Figure 1, a kind of high comfortable empty rail bogie of car, including by top beam 1-1, front and rear beam 1-2 and intermediate beam 1-3
" mountain " type framework 1 of composition, the top beam 1-1 both sides and front and rear beam lower part both sides are respectively equipped with several horizontal rotation in surface
Directive wheel 3, side is symmetrically installed travelling wheel to 6 before and after the intermediate beam 1-3, leads between top beam 1-1 of the travelling wheel to 6 and above it
It crosses single stage suspension 2 to connect, the travelling wheel drives 6 drive system 5 and pantagraph current collector 4 by being mounted on framework 1, in described
Between beam 1-3 lower ends and sleeper beam 9 by the bolt of left and right directions connect above 9 left and right ends of sleeper beam respectively by secondary suspension 10,
Vertical damper 11 and transverse damper 12 connect inverse u shape load bearing beam 8, and carrying is equipped between 8 front and back end of sleeper beam 9 and load bearing beam
Car body connecting portion is in 8 front and back end lower part of beam and its height is less than sleeper beam 9, and the sleeper beam 9 is also connect with drawing pull bar 7.
The single stage suspension 2 uses rubber spring, and the secondary suspension 10 uses air spring.
The vertical damper 11 is vertically arranged, and lower end is connect with sleeper beam 9, and upper end is connect with the horizontal segment of load bearing beam 8；Institute
Transverse damper 12 or so is stated to setting, one end is connect with sleeper beam 9, and the other end is connect with load bearing beam 8.
The sleeper beam 9 and the junction of intermediate beam 1-3 lower ends also set elastomeric pad between.
The top beam 1-1 and front and rear beam 1-2 of the framework 1 are left and right twin-spar construction, and the drive system 5 is mounted on front and rear
Between the left and right beam of beam 1-2.
Claims (5)
1. a kind of high comfortable empty rail bogie of car, it is characterised in that：Including by top beam（1-1）, front and rear beam（1-2）And intermediate beam
（1-3）" mountain " type framework of composition（1）, the top beam（1-1）Both sides and front and rear beam lower part both sides are respectively equipped with several levels
The directive wheel of rotation in surface（3）, the intermediate beam（1-3）Front and rear side is symmetrically installed travelling wheel pair（6）, travelling wheel pair（6）With it
The top beam of top（1-1）Between pass through single stage suspension（2）Connection, the travelling wheel pair（6）By being mounted on framework（1）On driving
System（5）And pantagraph current collector（4）Driving, the intermediate beam（1-3）Lower end and sleeper beam（9）It is connected by the bolt of left and right directions
Sleeper beam（9）Pass through secondary suspension respectively above left and right ends（10）, vertical damper（11）And transverse damper（12）Connection is fallen
U-typed load bearing beam（8）, sleeper beam（9）With load bearing beam（8）Load bearing beam is equipped between front and back end（8）Front and back end lower part is connected for car body
Portion and its height are less than sleeper beam（9）, the sleeper beam（9）Also with drawing pull bar（7）Connection.
2. a kind of high comfortable empty rail bogie of car according to claim 1, it is characterised in that：The single stage suspension（2）
Using rubber spring, the secondary suspension（10）Using air spring.
3. a kind of high comfortable empty rail bogie of car according to claim 1, it is characterised in that：The vertical damper
（11）It is vertically arranged, lower end and sleeper beam（9）Connection, upper end and load bearing beam（8）Horizontal segment connection；The transverse damper（12）
It controls to setting, one end and sleeper beam（9）Connection, the other end and load bearing beam（8）Connection.
4. a kind of high comfortable empty rail bogie of car according to claim 1, it is characterised in that：The sleeper beam（9）With in
Between beam（1-3）The junction of lower end also sets elastomeric pad between.
5. a kind of high comfortable empty rail bogie of car according to claim 1, it is characterised in that：The framework（1）Top
Beam（1-1）And front and rear beam（1-2）It is left and right twin-spar construction, the drive system（5）Mounted on front and rear beam（1-2）It is left and right
Between beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553002.9U CN207510436U (en) | 2017-11-20 | 2017-11-20 | A kind of high comfortable empty rail bogie of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553002.9U CN207510436U (en) | 2017-11-20 | 2017-11-20 | A kind of high comfortable empty rail bogie of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207510436U true CN207510436U (en) | 2018-06-19 |
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ID=62539974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721553002.9U Active CN207510436U (en) | 2017-11-20 | 2017-11-20 | A kind of high comfortable empty rail bogie of car |
Country Status (1)
| Country | Link |
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| CN (1) | CN207510436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738659A (en) * | 2017-11-20 | 2018-02-27 | 中车资阳机车有限公司 | A kind of high comfortable empty rail bogie of car |
| CN109017856A (en) * | 2018-09-30 | 2018-12-18 | 中车资阳机车有限公司 | A kind of suspension type sky rail train bogie guidance system |
-
2017
- 2017-11-20 CN CN201721553002.9U patent/CN207510436U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738659A (en) * | 2017-11-20 | 2018-02-27 | 中车资阳机车有限公司 | A kind of high comfortable empty rail bogie of car |
| CN107738659B (en) * | 2017-11-20 | 2023-11-03 | 中车资阳机车有限公司 | High-comfort empty rail vehicle bogie |
| CN109017856A (en) * | 2018-09-30 | 2018-12-18 | 中车资阳机车有限公司 | A kind of suspension type sky rail train bogie guidance system |
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