CN207274706U - A kind of straddle-type monorail train and its gantry type bogie - Google Patents
A kind of straddle-type monorail train and its gantry type bogie Download PDFInfo
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- CN207274706U CN207274706U CN201721332460.XU CN201721332460U CN207274706U CN 207274706 U CN207274706 U CN 207274706U CN 201721332460 U CN201721332460 U CN 201721332460U CN 207274706 U CN207274706 U CN 207274706U
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- lower frame
- gantry type
- type bogie
- car body
- upper boom
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Abstract
The utility model provides a kind of straddle-type monorail train and its gantry type bogie, the gantry type bogie includes horizontally disposed lower frame (2) and the upper boom (5) arranged vertically, and the lower frame (2) is used to install travelling wheel (10)；The upper boom (5) is portal structures, and across in the lower frame (2), vertical backstop (8) and spreader beam (7) are provided with the top of the upper boom (5), the vertical backstop (8) is used to be connected with the top of car body, and the both ends of the spreader beam (7) are provided with the spring (6) of the side wall for connecting the car body.Gantry type bogie provided by the utility model can effectively reduce the floor of car body, people is got on or off the bus more convenient.
Description
Technical field
Monorail train technical field is the utility model is related to, more particularly to a kind of straddle-type monorail train and its gantry type
Bogie.
Background technology
Have become countries in the world with the continuous maturation of city rail vehicle technology, track traffic with the development of the city and solve city
The important channel of city's sustainable development.At present, the secondary suspension of straddle-type monorail train is typically arranged in vehicle bottom, due to two
System suspension installation need, the floor and the distance between track girder of car body are often larger, and floor it is higher can to old man,
Child and disabled person, which get on or off the bus, brings great inconvenience, therefore, how to reduce the floor of straddle-type monorail train as far as possible, so that
People can easily get on or off the bus, and become those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of straddle-type monorail train and its gantry type bogie, the gantry type
Bogie can effectively reduce the floor of car body, people is got on or off the bus more convenient.
In order to achieve the above object, the utility model provides following technical solution：
A kind of gantry type bogie of straddle-type monorail train, including：
Horizontally disposed lower frame, the lower frame are used to install travelling wheel；
The upper boom arranged vertically, the upper boom are portal structures, and across in the lower frame, it is described
Vertical backstop and spreader beam are provided with the top of upper boom, the vertical backstop is used to be connected with the top of car body, the spreader beam
Both ends the spring of the side wall for connecting the car body is installed.
Preferably, in above-mentioned gantry type bogie, the spring is rubber helical complex spring.
Preferably, in above-mentioned gantry type bogie, the upper boom includes two door shape bars being arranged parallel to,
Two door shape bars are fixedly connected by multiple vertical poles perpendicular to the door shape bar, the vertical pole and the side of the lower frame
Liangping row, the door shape bar are connected with the end of two curb girders of the lower frame.
Preferably, in above-mentioned gantry type bogie, cushion is provided between the door shape bar and the curb girder.
Preferably, in above-mentioned gantry type bogie, lateral damper is installed in the middle part of the curb girder, it is described laterally to subtract
The one end of device away from the curb girder that shakes is connected with the side wall of the car body.
Preferably, in above-mentioned gantry type bogie, the both sides of the upper boom be provided with for the car body
The horizontal backstop of side wall connection, the transverse direction backstop are located at the middle part of the vertical pole.
Preferably, in above-mentioned gantry type bogie, the lower frame is only provided with an axle, the travelling wheel peace
On the axle.
Preferably, in above-mentioned gantry type bogie, one end of the lower frame is provided with for connecting the car body
Two draw bars, two draw bars are located in the same horizontal plane, and are symmetrically arranged in the center line of the lower frame
Both sides, the upper end of the upper boom is provided with the balancing pole for connecting the car body, the balancing pole and the traction
Bar is located at the same end of the lower frame, and the balancing pole and the center line of the lower frame are located at same perpendicular
It is interior.
Preferably, in above-mentioned gantry type bogie, the other end of the relatively described draw bar of the lower frame is set
There is traveling auxiliary wheel.
A kind of straddle-type monorail train, including gantry type bogie, the gantry type bogie are such as above-mentioned any one
Disclosed gantry type bogie.
According to above-mentioned technical proposal, the gantry type bogie provided by the utility model for straddle-type monorail train
In, horizontally disposed lower frame is used to install travelling wheel, and the upper boom arranged vertically is across in lower frame, and top
Framework is portal structures, and vertical backstop and spreader beam, the top connection of vertical backstop and car body, load are provided with the top of upper boom
The both ends of beam are provided with spring, and the side wall connection of spring and car body, by setting the upper boom of portal structures, which turns
The top of car body will be installed into for connecting the elastomeric element of bogie and car body to frame, the lower part of such car body can be stayed
Go out certain space, the space reserved using this part, the floor of car body can be designed to it is lower, so as to reduce floor
The distance between track girder, makes people get on or off the bus more convenient.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of showing for gantry type bogie for straddle-type monorail train that the utility model embodiment one provides
It is intended to；
Fig. 2 is the assembling schematic diagram of the gantry type bogie that the utility model embodiment one provides and car body.
In figure mark for：
1st, track girder；2nd, lower frame；3rd, cushion blocking；4th, lateral damper；5th, upper boom；6th, spring；7th, spreader beam；8、
Vertical stop；9th, balancing pole；10th, travelling wheel；11st, driving device；12nd, brake rigging；13rd, horizontal backstop；14th, stablize
Wheel；15th, directive wheel；16th, draw bar；17th, car body.
Embodiment
In order to make it easy to understand, the utility model will be further described below in conjunction with the accompanying drawings.
Embodiment one
Referring to Fig. 1 and Fig. 2, Fig. 1 is a kind of door for straddle-type monorail train that the utility model embodiment one provides
The schematic diagram of posture bogie, the gantry type bogie and the assembling schematic diagram of car body that Fig. 2 the utility model embodiments one provide.
The gantry type bogie that embodiment one provides includes horizontally disposed lower frame 2 and the upper boom arranged vertically
5, wherein, lower frame 2 is used to install travelling wheel 10；Upper boom 5 is portal structures, and across in lower frame 2, top
The top of framework 5 is provided with vertical backstop 8 and spreader beam 7, and vertical backstop 8 is used to be connected with the top of car body 17, the both ends of spreader beam 7
Spring 6 for the side wall of connection body 17 is installed.
As shown in Fig. 2, the upper boom 5 by setting portal structures, the gantry type bogie will be used to connect bogie
The top of car body 17 is installed into the elastomeric element of car body 17, the lower part of such car body 17 can reserve certain space,
The space reserved using this part, the floor of car body 17 can be designed to it is lower so that reduce floor and track girder 1 it
Between distance, people is got on or off the bus more convenient.
As shown in Figure 1, the corner location of lower frame 2 is provided with directive wheel 15, the lower position in the middle part of curb girder is provided with
Steady wheel 14, the side of travelling wheel 10 are provided with driving device 11 and brake rigging 12.Upper boom 5 includes being parallel to each other
Two door shape bars (unmarked in figure) of arrangement, two door shape bars are solid by multiple vertical poles (in figure unmarked) perpendicular to door shape bar
Fixed connection, vertical pole is parallel with the curb girder of lower frame 2, and door shape bar is connected with the end of two curb girders of lower frame 2, spreader beam 7
It is fixedly connected with the vertical pole of tip position, spring 6 tiltedly hangs over the end of spreader beam 7, and vertical backstop 8 is located at the middle part of spreader beam 7.
In specific practical application, spring 6 can be rubber helical complex spring, can be with moreover, in order to improve damping property
Cushion blocking 3 is set between door shape bar and curb girder.
As depicted in figs. 1 and 2, lateral damper 4 is installed on the middle part of the curb girder of lower frame 2, and lateral damper 4 is remote
One end of curb girder is connected with the side wall of car body 17.The both sides of upper boom 5 are provided with the horizontal stroke for being connected with the side wall of car body 17
To backstop 13, horizontal backstop 13 is located at the middle part of vertical pole.
Embodiment two
Referring to Fig. 1, in embodiment one, lower frame 2 is only provided with an axle for being used to install travelling wheel 10, embodiment
Two differ only in embodiment one, and in embodiment two, lower frame 2 is provided with two axles being parallel to each other.
Single-axle bogie only has an axle, so belonging to unstability structure in vertical plane, i.e., when single-axle bogie list
It is solely to be unable to steady operation, it is necessary to rely on the constraint of car body after vehicle assembling by self structure when being placed on track girder
Rock-steady structure could be become, and when being acted between wheel track in the tractive effort at wheel rim or brake force of travelling wheel, tractive force or system
Power can also produce a turning torque for causing to nod to bogie, therefore when lower frame 2 is only provided with an axle,
In order to make gantry type bogie more smoothly move ahead, two can be set in one end of lower frame 2 and be used for connection body 17
Draw bar 16, upper boom 5 upper end set for connection body 17 balancing pole 9, as shown in Figure 1, two draw bars
16 are located in the same horizontal plane, and are symmetrically arranged in the both sides of the center line of lower frame 2, and balancing pole 9 is located at draw bar 16
The same end of lower frame 2, and balancing pole 9 and the center line of lower frame 2 are located in same perpendicular, so in gantry type
When bogie is pulled power or Braking, enough active forces will be produced in balancing pole 9 with balance traction (or braking)
Turning torque caused by power, suppresses the movement of nodding of gantry type bogie.
In order to improve security, the other end of the opposite draw bar 16 of lower frame 2 can be provided with traveling auxiliary wheel
(not shown), traveling auxiliary wheel are generally solid wheel, it is for instance possible to use cast aluminium core wheel and polyurethane rubber structure.
The utility model also provides a kind of straddle-type monorail train, which discloses including above-described embodiment
Gantry type bogie.Since gantry type bogie disclosed in above-described embodiment has above-mentioned technique effect, there is the door
The straddle-type monorail train of posture bogie equally has above-mentioned technique effect, repeats no more herein.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to embodiment will be apparent for 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 utility model.Therefore, originally
Utility model is not intended to be limited to embodiment illustrated herein, and is to fit to and the principles and novel features disclosed herein
Consistent most wide scope.
Claims (10)
- A kind of 1. gantry type bogie of straddle-type monorail train, it is characterised in that including：Horizontally disposed lower frame (2), the lower frame (2) are used to install travelling wheel (10)；The upper boom (5) arranged vertically, the upper boom (5) they are portal structures, and across in the lower frame (2) On, vertical backstop (8) and spreader beam (7) are provided with the top of the upper boom (5), the vertical backstop (8) is used for and car body (17) top connection, the both ends of the spreader beam (7) are provided with the spring (6) of the side wall for connecting the car body (17).
- 2. gantry type bogie according to claim 1, it is characterised in that the spring (6) is the compound bullet of rubber helical Spring.
- 3. gantry type bogie according to claim 1, it is characterised in that the upper boom (5) includes being parallel to each other Two door shape bars of arrangement, two door shape bars are fixedly connected by multiple vertical poles perpendicular to the door shape bar, the vertical pole Parallel with the curb girder of the lower frame (2), the end of the door shape bar and two curb girders of the lower frame (2) connects Connect.
- 4. gantry type bogie according to claim 3, it is characterised in that set between the door shape bar and the curb girder There is cushion blocking (3).
- 5. gantry type bogie according to claim 3, it is characterised in that lateral vibration damping is provided with the middle part of the curb girder Device (4), the described lateral one end of damper (4) away from the curb girder are connected with the side wall of the car body (17).
- 6. gantry type bogie according to claim 3, it is characterised in that the both sides of the upper boom (5) are provided with For the horizontal backstop (13) being connected with the side wall of the car body (17), the transverse direction backstop (13) is located in the vertical pole Portion.
- 7. the gantry type bogie according to any one in claim 1~6, it is characterised in that the lower frame (2) An axle is only provided with, the travelling wheel (10) is installed on the axle.
- 8. gantry type bogie according to claim 7, it is characterised in that one end of the lower frame (2) is provided with For connecting two draw bars (16) of the car body (17), two draw bars (16) are located in the same horizontal plane, and right Claim the both sides for being arranged in the center line of the lower frame (2), the upper end of the upper boom (5) is provided with described for connecting The balancing pole (9) of car body (17), the balancing pole (9) are located at the same end of the lower frame (2) with the draw bar (16), And the balancing pole (9) and the center line of the lower frame (2) are located in same perpendicular.
- 9. gantry type bogie according to claim 8, it is characterised in that the relatively described of lower frame (2) is led The other end for drawing bar (16) is provided with traveling auxiliary wheel.
- 10. a kind of straddle-type monorail train, including gantry type bogie, it is characterised in that the gantry type bogie is as weighed Profit requires the gantry type bogie described in any one in 1~9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332460.XU CN207274706U (en) | 2017-10-16 | 2017-10-16 | A kind of straddle-type monorail train and its gantry type bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721332460.XU CN207274706U (en) | 2017-10-16 | 2017-10-16 | A kind of straddle-type monorail train and its gantry type bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207274706U true CN207274706U (en) | 2018-04-27 |
Family
ID=61980400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721332460.XU Active CN207274706U (en) | 2017-10-16 | 2017-10-16 | A kind of straddle-type monorail train and its gantry type bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207274706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554547A (en) * | 2017-10-16 | 2018-01-09 | 重庆中车长客轨道车辆有限公司 | A kind of straddle-type monorail train and its gantry type bogie |
| CN110860431A (en) * | 2019-11-08 | 2020-03-06 | 山东泰显信息技术有限公司 | Dispensing packaging device for LED display screen |
-
2017
- 2017-10-16 CN CN201721332460.XU patent/CN207274706U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554547A (en) * | 2017-10-16 | 2018-01-09 | 重庆中车长客轨道车辆有限公司 | A kind of straddle-type monorail train and its gantry type bogie |
| CN107554547B (en) * | 2017-10-16 | 2024-07-05 | 重庆中车长客轨道车辆有限公司 | Straddle type monorail train and portal frame type bogie thereof |
| CN110860431A (en) * | 2019-11-08 | 2020-03-06 | 山东泰显信息技术有限公司 | Dispensing packaging device for LED display screen |
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