CN110228491A - End-beam arrangement, bogie and rail vehicle with the end-beam arrangement - Google Patents
End-beam arrangement, bogie and rail vehicle with the end-beam arrangement Download PDFInfo
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- CN110228491A CN110228491A CN201910541241.XA CN201910541241A CN110228491A CN 110228491 A CN110228491 A CN 110228491A CN 201910541241 A CN201910541241 A CN 201910541241A CN 110228491 A CN110228491 A CN 110228491A
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- end carriage
- carriage ontology
- mounting hole
- beam arrangement
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to rail vehicle technical fields, disclose a kind of end-beam arrangement, bogie and rail vehicle with the end-beam arrangement, it include: end carriage ontology, the end carriage ontology includes the first end carriage ontology and the second end carriage ontology with the first end carriage ontology in symmetrical setting；Stiffener assembly, the stiffener assembly is arranged between the first end carriage ontology and the second end carriage ontology, wherein, the end face of one side of the stiffener assembly towards the first end carriage ontology is connected to one with the first end carriage ontology, and the end face of another side towards the second end carriage ontology of the stiffener assembly is connected to one with the second end carriage ontology.The end-beam arrangement has the advantages that structural strength is high, bearing capacity is strong and meets light-weighted.
Description
Technical field
The present invention relates to rail vehicle technical fields, turn more particularly to a kind of end-beam arrangement, with the end-beam arrangement
To frame and rail vehicle.
Background technique
Straddle-type monorail is to be supported, stablized and be oriented to by single rail, and car body rides over rail using rubber tyre
Road Liang Shanglai realizes operation, the characteristics of straddle-type monorail be it is adaptable, noise is low, turning radius is small, climbing capacity is strong.Single track
Standard can better conform to complicated topography and geomorphology environment.The viaduct pier width of straddle-type monorail is average less than 2 meters, with other
Elevated rail traffic is compared, and bridge pier, which takes up an area width, saves nearly half, and the greenbelt in urban road center or road both sides can
With column, takes up little area, blocks less, route selection is flexible, very slight to the Coherent traffic noise of existing urban road.
With the development of straddle-type single-track vehicle, many medium-sized cities need to build a kind of fusion subway advantage, are able to achieve
The integrated straddle-type monorail transportation system in outskirts of a town.Therefore, it is necessary to research and develop one kind to be not only able to satisfy suburb elevated line, but also can be in city
Area enters tunnel line, simultaneously, moreover it is possible to meet A type subway tunnel shield requirement, F-Zero is up to 100 kilometers of novel straddle seat
Formula single-track vehicle bogie.
However, the structural strength of the end-beam arrangement in existing Car Bogie for Straddle Monorail Line is often lower, carrying energy
Power is also weaker, so as to cause the overall structural strength and bearing capacity for affecting bogie.
Summary of the invention
(1) technical problems to be solved
Bogie and rail vehicle the object of the present invention is to provide a kind of end-beam arrangement, with the end-beam arrangement, with solution
The structural strength of end-beam arrangement in Car Bogie for Straddle Monorail Line certainly in the prior art is often lower, bearing capacity also compared with
Weak technical problem.
(2) technical solution
In order to solve the above-mentioned technical problem, according to the first aspect of the invention, a kind of end-beam arrangement is provided, comprising: end carriage
Ontology, the end carriage ontology include the first end carriage ontology and the second end carriage sheet with the first end carriage ontology in symmetrical setting
Body；Stiffener assembly, the stiffener assembly are arranged between the first end carriage ontology and the second end carriage ontology, wherein institute
The end face for stating a side towards the first end carriage ontology of stiffener assembly is connected to one with the first end carriage ontology,
The end face of another side of the stiffener assembly towards the second end carriage ontology is fixedly connected as with the second end carriage ontology
One.
Wherein, the end carriage ontology further includes mounting base, and the mounting base is configured to downward opening arc or half
It is round.
Wherein, the first end carriage ontology and the second end carriage ontology are arranged on the mounting base, wherein institute
The lower end chamfered shape of stating the first end carriage ontology and the lower end chamfered shape of the second end carriage ontology respectively with the installation bottom
The chamfered shape of the corresponding side of plate is adapted.
Wherein, the inside of the first end carriage ontology and the second end carriage ontology is configured to hollow structure, described
The lower end of first end carriage ontology and the lower end of the second end carriage ontology are configured with directive wheel mounting hole.
Wherein, the stiffener assembly include be arranged on the mounting base and be located at the first end carriage ontology and
Fore beam and back seat plate between the second end carriage ontology, wherein the fore beam and the back seat plate are arranged in relative type motor.
Wherein, mounting hole before being configured with first on the fore beam is installed after being configured with first on the back seat plate
Hole, wherein mounting hole is arranged in relative type motor after mounting hole and described first before described first；The end-beam arrangement further includes first
Support member, wherein first support member is arranged between the fore beam and the back seat plate, first support portion
Before the first end of part is fixed at described first in mounting hole, the second end of first support member is fixed at described
After first in mounting hole.
Wherein, the internal structure of first support member is hollow structure.
Wherein, it is configured with before multiple second and pacifies in compartment along the periphery of mounting hole before described first on the fore beam
Fill hole；On the back seat plate along the periphery of mounting hole after described first in compartment be configured with multiple second after mounting hole,
In, before each described second mounting hole corresponding thereto described second after mounting hole in relative type motor be arranged；The end carriage knot
Structure further includes multiple second support members, wherein each second support member be arranged at the fore beam and it is described after
Between seat board, before the first end of each second support member is arranged at corresponding described second in mounting hole, Ge Gesuo
State the second supporting element second end be arranged at corresponding described second after in mounting hole.
Wherein, the inside of each second support member is configured to hollow structure, wherein each second support
The first end and second end of component is configured to the unlimited mouth structure being connected with inside it.
Wherein, the stiffener assembly further includes downward opening cover, wherein the horizontal top wall of the cover respectively with institute
It states fore beam to be fixedly connected with the back seat plate, the left plate of the cover left side with the fore beam and the back seat plate respectively
End is fixedly connected, and the right side plate of the cover is fixedly connected with the right end of the fore beam and the back seat plate respectively.
Wherein, the end-beam arrangement further include be fixedly connected and be separately positioned on the front end face of the mounting base it is described
The lower cover plate of the two sides of fore beam is equipped with pantagraph current collector installation interface on the lower cover plate.
Wherein, the end-beam arrangement further includes the L shape connecting plate for being separately positioned on the two sides of the fore beam, wherein each
The vertical portion of a L shape connecting plate is fixedly connected with the corresponding side of the fore beam respectively, the water of each L shape connecting plate
Flat portion is fixedly connected with the lower cover plate of corresponding side respectively.
Wherein, recess portion of the opening towards outside is configured in the trailing flank of the back seat plate, wherein after each described second
Mounting hole is arranged on the bottom wall of the recess portion.
According to a second aspect of the present application, a kind of bogie, including bogie ontology are also provided, further include being arranged described
The end-beam arrangement described above of the end of bogie ontology.
Wherein, the bogie further includes drive system shell, is configured on the drive system shell towards reinforcement group
The protrusion of back seat plate direction protrusion in part, the protrusion is embedded in the recess portion of the trailing flank of the back seat plate of the stiffener assembly
And the fastener by passing through corresponding second support member is fixedly connected.
According to the third aspect of the application, a kind of rail vehicle is also provided, including bogie described above.
(3) beneficial effect
End-beam arrangement provided by the invention has the advantages that compared with prior art
By adding stiffener assembly on the end carriage ontology of the application, meanwhile, so that the stiffener assembly is towards the first end
The end face of beam ontology is connected to one with the first end carriage ontology, and the stiffener assembly is towards the end face of the second end carriage ontology
It is connected to one with the second end carriage ontology, in this way, being achieved that the first end carriage ontology, stiffener assembly and second end
Beam ontology is fixedly connected, so that three is formed as an entirety.Due to adding for stiffener assembly, to be significantly enhanced
The overall structural strength of the end-beam arrangement further has achieved the purpose that end-beam arrangement is born compared with big load.
It is fixed respectively with the first end carriage ontology and the second end carriage ontology it should be noted that welding manner can be used in the stiffener assembly
Connection.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the end-beam arrangement of embodiments herein；
Fig. 2 is the structure schematic diagram of the end-beam arrangement of embodiments herein；
Fig. 3 is that the mounting structure of the drive system shell and end-beam arrangement in the bogie of embodiments herein is illustrated
Figure.
In figure, 1: end carriage ontology；11: the first end carriage ontologies；12: the second end carriage ontologies；1a: directive wheel mounting hole；2: adding
Strong component；21: fore beam；Mounting hole before 211: the first；Mounting hole before 212: the second；22: back seat plate；It is installed after 221: the first
Hole；Mounting hole after 222: the second；223: recess portion；23: cover；3: mounting base；4: the first support members；5: the second support portions
Part；6: lower cover plate；61: pantagraph current collector installs interface；7:L shape connecting plate；200: drive system shell；201: protrusion；202: fastening
Part.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Following instance
For illustrating the present invention, but it is not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As depicted in figs. 1 and 2, schematically show that the end-beam arrangement includes end carriage ontology 1 and stiffener assembly 2 in figure.
The end carriage ontology 1 includes the first end carriage ontology 11 and the second end with the first end carriage ontology 11 in symmetrical setting
Beam ontology 12.
The stiffener assembly 2 is arranged between the first end carriage ontology 11 and the second end carriage ontology 12, wherein the reinforcement group
The end face of one side of part 2 towards the first end carriage ontology 11 is connected to one with the first end carriage ontology 11, the reinforcement
The end face of another side of component 2 towards the second end carriage ontology 12 is connected to one with the second end carriage ontology 12.Tool
Body, by adding stiffener assembly 2 on the end carriage ontology 1 of the application, meanwhile, so that the stiffener assembly 2 is towards the first end
The end face of beam ontology 11 is connected to one with the first end carriage ontology 11, and the stiffener assembly 2 is towards the second end carriage ontology
12 end face is connected to one with the second end carriage ontology 12, in this way, being achieved that the first end carriage ontology 11, reinforcement group
Part 2 and the second end carriage ontology 12 are fixedly connected, so that three is formed as an entirety.
Due to adding for stiffener assembly 2, to greatly enhance the overall structural strength of the end-beam arrangement, further
Ground has achieved the purpose that end-beam arrangement is born compared with big load.
It should be noted that the stiffener assembly 2 can be used welding manner respectively with the first end carriage ontology 11 and the second end carriage
Ontology 12 is fixedly connected.
As depicted in figs. 1 and 2, in the preferred embodiment of the application, which further includes mounting base
3, which is configured to downward opening arc or semicircle.Such purpose is, due to the lower section of end carriage ontology 1
Need to install directive wheel (not shown), thus, by by the envisaged underneath of the mounting base 3 at downward opening door shape,
Arc or semicircle allow bit space so as to provide for installation directive wheel, avoid directive wheel in the presence of the case where can not installing.
As depicted in figs. 1 and 2, in the preferred embodiment of the application, the first end carriage ontology 11 and this second
End carriage ontology 12 is arranged on the mounting base 3, wherein the lower end chamfered shape and the second end of the first end carriage ontology 11
The lower end chamfered shape of beam ontology 12 is adapted with the chamfered shape of the corresponding side of the mounting base 3 respectively.In this manner it is achieved that
The smooth installation of the first end carriage ontology 11 and the second end carriage ontology 12.
In another preferred embodiment of the application, the first end carriage ontology 11 is interior with the second end carriage ontology 12
Portion is configured to hollow structure.In this way, also having had both has light weight while the overall structural strength for ensuring the end-beam arrangement
The advantages of change.
Directive wheel mounting hole is configured in the lower end of the first end carriage ontology 11 and the lower end of the second end carriage ontology 12
1a.It should be noted that the lower section of end carriage ontology 1 is arranged in horizontal for directive wheel (not shown), by using bolt
It sequentially passes through and is screwed into the corresponding side of directive wheel after the directive wheel mounting hole 1a of corresponding side again and then reuses nut and locked
Tightly, in this way, the fixed installation to directive wheel can be realized.It should also be noted that, by adjusting directive wheel mounting hole 1a's
Lengthwise position, so that height of the directive wheel away from rail level can be controlled preferably, it is ensured that the stability of bogie.
As depicted in figs. 1 and 2, in the preferred embodiment of the application, which includes being arranged in the peace
Fill the fore beam 21 and back seat plate on bottom plate 3 and being located between the first end carriage ontology 11 and the second end carriage ontology 12
22, wherein the fore beam 21 and the back seat plate 22 are arranged in relative type motor.It should be noted that fore beam 21 and back seat plate 22 are equal
It is fixed on by the way of welding on mounting base 3.
So-called " preceding " and " rear " is the statement carried out with current Fig. 1 and angle shown in Fig. 2.
In another preferred embodiment of the application, mounting hole 211 before being configured with first on the fore beam 21,
Mounting hole 221 after being configured with first on the back seat plate 22, wherein this before first mounting hole 211 with this after first mounting hole 221 be in
Relative type motor setting.In this way, can be convenient the smooth installation of the first support member 4 as described below, mounting hole 211 before avoiding first
Mounting hole 221 is not corresponding after first with this, and the first support member 4 is caused to can not be successfully installation.
The end-beam arrangement further includes the first support member 4, wherein first support member 4 is arranged in 21 He of fore beam
Between the back seat plate 22, the first end of first support member 4 is fixed at this before first in mounting hole 211, and this first
The second end of support part part 4 is fixed at this after first in mounting hole 221.Specifically, the first end of first support member 4 and
Before the mode that welding can be respectively adopted in second end is fixed on first after mounting hole 211 and first in mounting hole 221.
It should be noted that the setting of first support member 4, on the one hand can play fore beam 21 and back seat plate 22
The effect being connected as one.On the other hand, the bonding strength of fore beam 21 Yu back seat plate 22 is also enhanced, to effectively improve
The whole structural strength of stiffener assembly 2.
In another preferred embodiment of the application, the internal structure of first support member 4 is hollow structure.This
Sample can mitigate the overall weight of first support member 4, so that the entirety of end-beam arrangement can satisfy light-weighted requirement.
It should be noted that the first end and second end of first support member 4 can be enclosed construction, it can also be spacious
Open architecture.The global shape of first support member 4 can be tubular, column or cuboid etc..
As depicted in figs. 1 and 2, in the preferred embodiment of the application, on the fore beam 21 along this before first
Mounting hole 212 before the periphery of mounting hole 211 is configured with multiple second in compartment.
Mounting hole after periphery of mounting hole 221 is configured with multiple second in compartment after first along this on the back seat plate 22
222, wherein it is each this before second corresponding thereto this of mounting hole 212 after second mounting hole 222 be arranged in relative type motor.This
Sample can be convenient installation the second support member 5 as described below.
The end-beam arrangement further includes multiple second support members 5, wherein each second support member 5 is arranged at this
Between fore beam 21 and the back seat plate 22, the first end of each second support member 5 is arranged at corresponding this and pacifies before second
Fill in hole 212, the second end of each second support member 5 be arranged at it is corresponding this after second in mounting hole 222.It needs
Bright, the setting of second support member 5 is equivalent on the basis of above-mentioned first support member 4, further enhances
The bonding strength of the fore beam 21 and back seat plate 22.Wherein, the first end and second end of each second support member 5 is adopted
Before being fixedly mounted on corresponding second with the mode of welding after mounting hole 212 and second in mounting hole 222.In this way, this second
Support part part 5 just will not carry out play by the front-rear direction of mounting hole 222 after mounting hole 212 and second before second.
It should be noted that 5 quantity of the second support member increases, it can effectively enhance fore beam 21 and back seat plate
22 bonding strength is not specifically limited the particular number of second support member 5 herein.
In another preferred embodiment of the application, the inside of each second support member 5 is configured to hollow
Structure, wherein the first end and second end of each second support member 5 is configured to the open ports knot being connected with inside it
Structure.Specifically, by making the inside of each second support member 5 be configured to hollow structure, so as to effectively subtract
The weight of light end-beam arrangement entirety, makes it meet light-weighted requirement.
In addition, by making the first end and second end of each second support member 5 be configured to be connected with its inside
Logical unlimited mouth structure is embedded fastener (bolt, stud) into each second support member 5 so as to facilitate, then,
So that the fastening end of fastener is screwed into drive system shell 200 as described below after being pierced by corresponding second support member 5 again
It is interior, in this way, the fixed installation of end-beam arrangement Yu drive system shell 200 can be realized.
As depicted in figs. 1 and 2, in the preferred embodiment of the application, which further includes opening down
Cover 23, wherein the horizontal top wall of the cover 23 is fixedly connected with the fore beam 21 and the back seat plate 22 respectively, the cover 23
Left plate be fixedly connected respectively with the left end of the fore beam 21 and the back seat plate 22, the right side plate of the cover 23 is respectively and before this
Seat board 21 is fixedly connected with the right end of the back seat plate 22.In this way, the cover 23 is added, the fore beam is also further enhanced
21 with the bonding strength of back seat plate 22, wherein the similar global shape of the cover 23 is door shape, and entirety is fastened on fore beam 21
With the periphery of back seat plate 22, and it is welded as a whole with the fore beam 21 and back seat plate 22.
Meanwhile the left plate of the cover 23 and the lateral surface side with the first end carriage ontology 11 of corresponding side respectively of right side plate
End face and the side end face of the second end carriage ontology 12 are welded as a whole.
As shown in Figure 1, in the preferred embodiment of the application, which further includes and the mounting base 3
Front end face be fixedly connected and be separately positioned on the fore beam 21 two sides lower cover plate 6, be equipped with and flowed on the lower cover plate 6
Device installs interface 61.As it can be seen that the setting of the lower cover plate 6, installs interface 61 for pantagraph current collector and provides installation position, flowed by making
Device (not shown) be aligned pantagraph current collector installation interface 61 after, reuse bolt or screw fastened, then, using nut into
Row locking, so that the fixed installation to the pantagraph current collector can be realized.
As shown in Figure 1, the end-beam arrangement further includes before being separately positioned on this in the preferred embodiment of the application
The L shape connecting plate 7 of the two sides of seat board 21, wherein the vertical portion of each L shape connecting plate 7 is corresponding to the fore beam 21 respectively
Side is fixedly connected, and the horizontal part of each L shape connecting plate 7 is fixedly connected with the lower cover plate 6 of corresponding side respectively.Wherein, the L shape
Installation is fixed in the mode that welding can be used in connecting plate 7.
The setting of the L shape connecting plate 7 effectively enhances the first end carriage ontology 11, the second end carriage ontology 12 and lower cover plate 6
Be fixedly connected.
As shown in Fig. 2, being configured with opening in the trailing flank of the back seat plate 22 in the preferred embodiment of the application
Towards the recess portion 223 in outside, wherein it is each this after second mounting hole 222 be arranged on the bottom wall of the recess portion 223.Specifically,
The setting of the recess portion 223 conveniently makes it that installation be fixed with drive system shell 200, improves end-beam arrangement and drive system
The installation fastness of shell 200.
As shown in figure 3, according to a second aspect of the present application, also providing a kind of bogie, including bogie ontology is (in figure not
Show), it further include the end-beam arrangement described above that the end of the bogie ontology is set.
In the preferred embodiment of the application, which further includes drive system shell 200, in the driving system
It is configured on system shell 200 towards the protrusion 201 of 22 direction of the back seat plate protrusion in stiffener assembly 2, which is embedded adds at this
In the recess portion 223 of the trailing flank of the back seat plate 22 of strong component 2 and pass through the fastener 202 across corresponding second support member 5
It is fixedly connected.Specifically, by being embedded into the protrusion 201 on drive system shell 200 in recess portion 223, so as to
To realize the tight fit of recess portion 223 Yu protrusion 201, after making fastener 202 pass through corresponding second support member 5,
It after successively penetrating recess portion 223 and protrusion 201 again, is locked by nut, to can realize to the end-beam arrangement and drive
The fixed installation of dynamic system casing 200.That is, being connected as one drive system shell 200 with end-beam arrangement, and it is used for conduct
The load main body of bogie, in this way, just greatly increasing the integrated carrying ability of bogie.
According to the third aspect of the application, a kind of rail vehicle is also provided, including bogie described above.
In conclusion by adding stiffener assembly 2 on the end carriage ontology 1 of the application, meanwhile, so that the stiffener assembly 2
It is connected to one towards the end face of the first end carriage ontology 11 with the first end carriage ontology 11, the stiffener assembly 2 towards this
The end face of second end carriage ontology 12 is connected to one with the second end carriage ontology 12, in this way, being achieved that the first end carriage
Ontology 11, stiffener assembly 2 and the second end carriage ontology 12 are fixedly connected, so that three is formed as an entirety.
Due to adding for stiffener assembly 2, to greatly enhance the overall structural strength of the end-beam arrangement, further
Ground has achieved the purpose that end-beam arrangement is born compared with big load.
It should be noted that the stiffener assembly 2 can be used welding manner respectively with the first end carriage ontology 11 and the second end carriage
Ontology 12 is fixedly connected.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (16)
1. a kind of end-beam arrangement characterized by comprising
End carriage ontology, the end carriage ontology include the first end carriage ontology and with the first end carriage ontology in symmetrical setting the
Two end carriage ontologies；
Stiffener assembly, the stiffener assembly are arranged between the first end carriage ontology and the second end carriage ontology, wherein institute
The end face for stating a side towards the first end carriage ontology of stiffener assembly is connected to one with the first end carriage ontology,
The end face of another side of the stiffener assembly towards the second end carriage ontology is fixedly connected as with the second end carriage ontology
One.
2. end-beam arrangement according to claim 1, which is characterized in that the end carriage ontology further includes mounting base, described
Mounting base is configured to downward opening arc or semicircle.
3. end-beam arrangement according to claim 2, which is characterized in that the first end carriage ontology and the second end carriage sheet
Body is arranged on the mounting base, wherein the lower end chamfered shape of the first end carriage ontology and the second end carriage sheet
The lower end chamfered shape of body is adapted with the chamfered shape of the corresponding side of the mounting base respectively.
4. end-beam arrangement according to claim 1, which is characterized in that the first end carriage ontology and the second end carriage sheet
The inside of body is configured to hollow structure, in the lower end of the first end carriage ontology and the equal structure in lower end of the second end carriage ontology
Directive wheel mounting hole is made.
5. end-beam arrangement according to claim 3, which is characterized in that the stiffener assembly includes being arranged at the installation bottom
On plate and the fore beam and back seat plate that are located between the first end carriage ontology and the second end carriage ontology, wherein institute
Fore beam and the back seat plate is stated to be arranged in relative type motor.
6. end-beam arrangement according to claim 5, which is characterized in that installed before being configured with first on the fore beam
Hole, mounting hole after being configured with first on the back seat plate, wherein mounting hole is in after mounting hole and described first before described first
Relative type motor setting；
The end-beam arrangement further includes the first support member, wherein first support member is arranged in the fore beam and institute
It states between back seat plate, before the first end of first support member is fixed at described first in mounting hole, described first
After the second end of support part part is fixed at described first in mounting hole.
7. end-beam arrangement according to claim 6, which is characterized in that the internal structure of first support member is hollow
Structure.
8. end-beam arrangement according to claim 6, which is characterized in that on the fore beam before described first mounting hole
Periphery in compartment be configured with multiple second before mounting hole；
On the back seat plate along the periphery of mounting hole after described first in compartment be configured with multiple second after mounting hole,
In, before each described second mounting hole corresponding thereto described second after mounting hole in relative type motor be arranged；
The end-beam arrangement further includes multiple second support members, wherein each second support member is arranged at described
Between fore beam and the back seat plate, the first end of each second support member is pacified before being arranged at corresponding described second
It fills in hole, after the second end of each second supporting element is arranged at corresponding described second in mounting hole.
9. end-beam arrangement according to claim 8, which is characterized in that the inside of each second support member constructs
For hollow structure, wherein what the first end and second end of each second support member was configured to be connected with inside it
Open wide mouth structure.
10. end-beam arrangement according to claim 5, which is characterized in that the stiffener assembly further includes downward opening cover
Body, wherein the horizontal top wall of the cover is fixedly connected with the fore beam and the back seat plate respectively, the left side of the cover
Plate is fixedly connected with the left end of the fore beam and the back seat plate respectively, the right side plate of the cover respectively with the fore beam
It is fixedly connected with the right end of the back seat plate.
11. end-beam arrangement according to claim 10, which is characterized in that the end-beam arrangement further includes and the installation bottom
The front end face of plate is fixedly connected with and is separately positioned on the lower cover plate of the two sides of the fore beam, be equipped on the lower cover plate by
It flows device and interface is installed.
12. end-beam arrangement according to claim 11, which is characterized in that the end-beam arrangement further includes being separately positioned on institute
State the L shape connecting plate of the two sides of fore beam, wherein the vertical portion of each L shape connecting plate phase with the fore beam respectively
Side is answered to be fixedly connected, the horizontal part of each L shape connecting plate is fixedly connected with the lower cover plate of corresponding side respectively.
13. end-beam arrangement according to claim 8, which is characterized in that be configured with opening in the trailing flank of the back seat plate
Towards the recess portion in outside, wherein mounting hole is arranged on the bottom wall of the recess portion after each described second.
14. a kind of bogie, including bogie ontology, which is characterized in that further include the end that the bogie ontology is arranged in
Any one of the claims 1 to 13 described in end-beam arrangement.
15. bogie according to claim 14, which is characterized in that the bogie further includes drive system shell,
It is configured on the drive system shell towards the protrusion of the back seat plate direction protrusion in stiffener assembly, the protrusion is embedded described
In the recess portion of the trailing flank of the back seat plate of stiffener assembly and the fastener by passing through corresponding second support member is fixed
Connection.
16. a kind of rail vehicle, which is characterized in that including bogie described in any one of claim 14 to 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541241.XA CN110228491B (en) | 2019-06-21 | 2019-06-21 | End beam structure, bogie with end beam structure and railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541241.XA CN110228491B (en) | 2019-06-21 | 2019-06-21 | End beam structure, bogie with end beam structure and railway vehicle |
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| Publication Number | Publication Date |
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| CN110228491A true CN110228491A (en) | 2019-09-13 |
| CN110228491B CN110228491B (en) | 2020-08-07 |
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| CN201910541241.XA Active CN110228491B (en) | 2019-06-21 | 2019-06-21 | End beam structure, bogie with end beam structure and railway vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822947A (en) * | 2020-06-12 | 2020-10-27 | 中车青岛四方机车车辆股份有限公司 | Machining method for stay bar assembly in straddle bogie end beam structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20120104654A (en) * | 2011-03-14 | 2012-09-24 | 권승자 | Guide wheel unit of mono rail for y type |
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| KR20120104654A (en) * | 2011-03-14 | 2012-09-24 | 권승자 | Guide wheel unit of mono rail for y type |
| CN204978684U (en) * | 2015-09-21 | 2016-01-20 | 长春轨道客车股份有限公司 | Single track train power truck of a formula is striden to diaxon |
| KR101956483B1 (en) * | 2017-12-19 | 2019-03-08 | 한국철도기술연구원 | Monorail bogie formed all in one comprise that main frame and guide arm |
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| CN111822947A (en) * | 2020-06-12 | 2020-10-27 | 中车青岛四方机车车辆股份有限公司 | Machining method for stay bar assembly in straddle bogie end beam structure |
| CN111822947B (en) * | 2020-06-12 | 2021-11-30 | 中车青岛四方机车车辆股份有限公司 | Machining method for stay bar assembly in straddle bogie end beam structure |
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| Publication number | Publication date |
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| CN110228491B (en) | 2020-08-07 |
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