CN215436438U - Oil tank mounting seat, bogie and rail vehicle - Google Patents
Oil tank mounting seat, bogie and rail vehicle Download PDFInfo
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- CN215436438U CN215436438U CN202122338992.7U CN202122338992U CN215436438U CN 215436438 U CN215436438 U CN 215436438U CN 202122338992 U CN202122338992 U CN 202122338992U CN 215436438 U CN215436438 U CN 215436438U
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- mounting
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- bogie
- oil tank
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Abstract
The utility model discloses an oil tank mounting seat, a bogie and a rail vehicle, wherein the oil tank mounting seat comprises a mounting back plate, a mounting supporting plate and at least two mounting cylinders; the upper part of one side plate surface of the mounting back plate is used for being matched and fixed with the mounting side surface of the bogie; the mounting support plate is fixedly arranged at the lower part of one side plate surface of the mounting back plate, and the upper surface of the mounting support plate is used for being matched and fixed with the mounting bottom surface of the bogie; at least two installation section of thick bamboo interval fixed setting is in the opposite side face of installation backplate, the outer wall configuration of every installation section of thick bamboo is used for the oil tank connecting portion with the oil tank adaptation. This scheme, on the basis of satisfying oil tank installation function, can effectively compromise the improvement of bearing strength and the rational utilization in assembly space through structural optimization. Meanwhile, the light weight design trend of products is further met.
Description
Technical Field
The utility model relates to the technical field of rail transit, in particular to an oil tank mounting seat, a bogie and a rail vehicle.
Background
In the prior art, part of bogies need to be provided with oil tanks of rim lubricating devices, and certain structural rigidity needs to be provided on the premise of meeting the requirement of installing interfaces of the oil tanks.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an oil tank mounting seat, a bogie and a rail vehicle, which can effectively improve the bearing strength and reasonably utilize the assembly space through structural optimization on the basis of meeting the installation function of an oil tank.
The oil tank mounting seat provided by the utility model comprises a mounting back plate, a mounting supporting plate and at least two mounting cylinders; the upper part of one side plate surface of the mounting back plate is used for being matched and fixed with the mounting side surface of the bogie; the mounting support plate is fixedly arranged at the lower part of one side plate surface of the mounting back plate, and the upper surface of the mounting support plate is used for being matched and fixed with the mounting bottom surface of the bogie; at least two installation section of thick bamboo interval fixed setting is in the opposite side face of installation backplate, the outer wall configuration of every installation section of thick bamboo is used for the oil tank connecting portion with the oil tank adaptation.
Preferably, the mounting support plate is bent in an L shape, the first plate section of the mounting support plate is fixedly attached to the lower portion of the plate surface on one side of the mounting support plate, and the upper surface of the second plate section of the mounting support plate is fixedly matched with the mounting bottom surface of the bogie.
Preferably, the mounting support plate further comprises a rib plate which is bent in an L shape and is attached and fixed to the surfaces of the first plate section and the second plate section of the mounting support plate.
Preferably, the at least two mounting cylinders are arranged on the side panel, and are fixedly arranged on the other side panel surface of the mounting back panel through the side panel.
Preferably, the number of the mounting cylinders is two, and the mounting cylinders are vertically arranged on two side plate edges of the side plate.
Preferably, the middle part of the plate body of the rib plate is provided with an outer convex part arranged along the extending direction of the L-shaped plate body, the plate bodies positioned at two sides of the outer convex part are fixed flat plate sections, and the fixed flat plate sections are attached and fixed with the surfaces of the first plate section and the second plate section of the mounting supporting plate.
Preferably, the tank connecting part is a bolt mounting hole.
Preferably, the mounting back plate, the mounting cylinder, the mounting supporting plate and the rib plate are all made of carbon fiber materials and are formed and fixed by adopting a curing process.
The utility model also provides a bogie which comprises a cross beam and an oil tank mounting seat fixed with the cross beam, wherein the oil tank mounting seat is the oil tank mounting seat.
The utility model also provides a railway vehicle comprising a bogie as described above.
Aiming at the functional requirement that the oil tank needs to be installed on the bogie, the oil tank installation seat provided by the utility model is formed by taking an installation back plate and an installation supporting plate as a foundation and is respectively used for being matched and fixed with the installation side surface and the bottom surface of the bogie, and the matching and fixing mode can fully utilize the assembly space of the bogie and has better installation reliability; simultaneously, regard as oil tank installation connection structure with the installation section of thick bamboo of fixed setting on the installation backplate, the body of this installation section of thick bamboo has better structural rigidity, under the prerequisite that satisfies oil tank installation interface, has better bearing capacity. The device has the characteristics of simple and reliable structure and lower process cost.
In the preferable scheme of the utility model, the installation support plate is also provided with a rib plate matched with the L-shaped bent installation support plate, and the rib plate is attached and fixed to the surfaces of the first plate section and the second plate section of the installation support plate in the L-shaped bent shape, so that the rigidity of the bottom bearing structure is enhanced, and more stable bearing capacity can be obtained on the whole.
In another preferred scheme of the utility model, the mounting back plate, the mounting cylinder, the mounting support plate and the rib plate are all made of carbon fiber materials and are molded and fixed by adopting a curing process, so that the self weight of the product can be further reduced, and the light weight design trend of the product is met.
Drawings
FIG. 1 is a schematic view showing the overall structure of a fuel tank mounting seat according to an embodiment;
FIG. 2 is another perspective view of the fuel tank mount shown in FIG. 1.
In the figure:
the mounting plate comprises a mounting back plate 1, a plate surface 11, bolt mounting holes 12, a mounting pallet 2, a first plate section 21, a second plate section 22, an upper surface 221, bolt mounting holes 23, mounting pieces 3, a mounting cylinder 31, bolt mounting holes 311, side plates 32, rib plates 4, an outer convex part 41 and a fixing flat plate section 42.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, fig. 1 is a schematic view showing an overall structure of a fuel tank mounting seat according to the present embodiment, fig. 2 is a schematic view showing another angle of the fuel tank mounting seat, and specific structural details are shown from different angles through fig. 1 and 2, respectively.
As shown in fig. 1, the fuel tank mount includes a mounting back plate 1, a mounting pallet 2, and two mounting cylinders 31.
The upper part of one side plate surface 11 of the mounting backboard 1 is used for being matched and fixed with a mounting side surface of a bogie (not shown in the figure, specifically, a cross beam of the bogie); here, an appropriate fixing process may be selected according to the difference of the structural material, and for the installation back plate 1 formed by the carbon fiber material curing process, bolt installation holes 12 may be formed in the upper portion of the installation back plate 1 as shown in the figure, and during assembly, after the bolt installation holes 12 are aligned with the corresponding installation holes on the side surface of the cross beam, bolts may be inserted, and screwed and fixed by using threaded fasteners.
Of course, for the mounting backboard 1 made of metal, the reliable fixation between the mounting backboard 1 and the side surface of the cross beam can be realized by using a welding process.
The mounting support plate 2 is fixedly arranged at the lower part of one side plate surface 11 of the mounting back plate 1, and the upper surface 221 of the mounting support plate 2 is used for being matched and fixed with the mounting bottom surface of a bogie (not shown in the figure, and specifically can be a cross beam of the bogie); similarly, the mounting plate 2 may also be fixed by selecting a suitable fixing process according to different structural materials, and for the mounting plate 2 formed by the carbon fiber curing process, bolt mounting holes 23 may be formed in the illustrated mounting plate 2, and during assembly, the bolt mounting holes 23 may be aligned with corresponding mounting holes in the bottom surface of the cross beam and then tightened and fixed by using threaded fasteners.
When the metal material is adopted, the mounting support plate 2 and the bottom surface of the cross beam are reliably fixed by using a welding process.
Two installation cylinders 31 adapted to an oil tank (not shown in the figure) are fixedly arranged on the other side plate surface of the installation backboard 1 at intervals, and an oil tank connecting part adapted to the oil tank is arranged on the outer wall surface of each installation cylinder 31.
It is understood that the tank connection can be implemented in different structural forms, and it is within the scope of the present application as long as the functional requirements of being adapted to the tank and being reliably connected are met. For example, but not limited to, the bolt mounting hole 311 is used as a tank connecting portion to be matched with a tank end, and during actual assembly, a detachable connection relationship between the tank and the mounting seat is established by using a threaded fastener, so that the disassembly, assembly, repair and maintenance of the tank are facilitated.
The oil tank mounting seat provided by the scheme is formed by taking the mounting back plate 1 and the mounting support plate 2 as a foundation and is respectively used for being matched and fixed with the mounting side surface and the bottom surface of the bogie, and the matching and fixing mode can fully utilize the assembly space of the bogie and has better mounting reliability; meanwhile, the installation barrel 31 fixedly arranged on the installation back plate 1 is used as an oil tank installation and connection structure, and on the basis of the structural rigidity of the installation barrel 31 body, the oil tank installation interface is satisfied, and the oil tank installation interface has good bearing capacity.
In order to further improve the processing manufacturability, the mounting tube 31 in this embodiment is preferably provided on one side plate 32, and is fixedly provided on the other side plate surface of the mounting back plate 1 via the side plate 32. That is, the mounting tube 31 and the side plate 32 are integrated into the mounting member 3, and after the carbon fiber material is co-cured and molded, the mounting member 3 is integrally cured and molded with the mounting backplate 1. As shown in fig. 1, bolt mounting holes 12 for inserting bolts are formed through the back plate 1 and the side plate 32 by providing the side plate 32.
As shown in the figure, two mounting cylinders 31 are vertically arranged on two side plate edges of the side plate 32, and the oil tank adaptive mounting surface is formed to the maximum extent, so that the assembly relation is more stable.
Of course, the number of the installation cylinders 31 for adapting to the fuel tank is not limited to two shown in the figures, and can be selected according to the overall requirements of the actual vehicle type and the structural form of the fuel tank, as long as the installation cylinders have good bearing capacity.
In addition, in the scheme, the mounting support plate 2 is bent in an L shape, the first plate section 21 of the mounting support plate is fixedly attached to the lower part of one side plate surface 11 of the mounting support plate 1, and the first plate section and the mounting support plate are fixedly attached through a larger plate surface; the upper surface 221 of the second plate segment 22 is adapted to be fixed to the bottom surface of the bogie frame to improve the overall load carrying capacity.
In addition, the oil tank mounting seat can further comprise a rib plate 4, wherein the rib plate 4 is bent in an L shape to be matched with the attaching and fixing surface of the mounting support plate 2 and to be attached and fixed with the surfaces of the first plate section 21 and the second plate section 22 of the mounting support plate 2. That is to say, the bearing support effect is further formed based on the gusset 4 along the laminating of the extending direction of "L" style of calligraphy fixed, from this through the reinforcing of bottom bearing structure rigidity, can obtain more stable bearing capacity on the whole.
In this scheme, installation backplate 1, installation section of thick bamboo 31, side board 32 and installation layer board 2 and gusset 4 are carbon fiber to adopt solidification technology shaping fixed, can further reduce the product dead weight, accord with product lightweight design trend. The specific curing process can be realized by the prior art, and thus, is not described herein again.
In addition, the supporting structure of the rib plate 4 can be selected according to the specific structure and process. In this embodiment, the middle of the plate body of the rib plate 4 is provided with an outward protruding portion 41 arranged along the extending direction of the L-shaped plate body, and as shown in fig. 2, the plate bodies located at both sides of the outward protruding portion 41 are fixed flat plate sections 42, and are respectively attached and fixed to the surfaces of the first plate section 21 and the second plate section 22 of the mounting pallet 2 through the fixed flat plate sections 42.
Of course, based on the arrangement of the fixed plate section 42, as shown in fig. 1, bolt mounting holes 23 for passing bolts are formed through the second plate section 22 of the mounting pallet 2 and the fixed plate section 42 of the rib 4.
It is understood that the cross-sectional shape and the number of the outward protrusions 41 on the rib 4 are not limited to the preferred examples shown in the figures.
Except aforementioned oil tank mount pad, this scheme still provides this bogie of an application oil tank mount pad. The bogie comprises longitudinal beams and a cross beam, wherein the oil tank mounting seat is fixedly arranged at the intersection position of the side surface and the surface of the cross beam, and the problem of oil tank interface relation and design space limitation is solved. Other main functions of the bogie are not the core invention of the present application, and those skilled in the art can implement the bogie based on the prior art, so that detailed description is omitted herein.
In addition to the aforementioned bogie, the present invention provides a railway vehicle to which the bogie is applied, whereby an oil tank of a rim lubrication device can be reliably mounted. Other main functions of the rail vehicle are not the core invention of the present application, and those skilled in the art can implement the functions based on the prior art, so that detailed description is omitted herein.
It should be noted that the mounting tube of the oil tank mounting seat and the rib plate outer convex portion in the present embodiment are only one preferred implementation, and it should be understood that other modifications may be made based on the design concept of the present disclosure regarding the mounting and fixing of the oil tank, and it is within the scope of the present application as long as the reliable positioning of the oil tank mounting seat can be obtained.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (10)
1. Oil tank mount pad, its characterized in that includes:
the upper part of one side plate surface of the mounting back plate is used for being matched and fixed with the mounting side surface of the bogie;
the mounting support plate is fixedly arranged at the lower part of one side plate surface of the mounting back plate, and the upper surface of the mounting support plate is used for being matched and fixed with the mounting bottom surface of the bogie;
the mounting backboard comprises at least two mounting cylinders, wherein the mounting cylinders are fixedly arranged on the other side of the backboard at intervals, and the outer wall surface of each mounting cylinder is provided with a connecting part for the oil tank.
2. The fuel tank mounting seat according to claim 1, wherein the mounting support plate is bent in an "L" shape, a first plate section of the mounting support plate is fixedly attached to a lower portion of a side plate surface of the mounting support plate, and an upper surface of a second plate section of the mounting support plate is fixedly fitted to a mounting bottom surface of a bogie.
3. A fuel tank mount as claimed in claim 2, further comprising:
the rib plate is L-shaped and bent and is fixedly attached to the surfaces of the first plate section and the second plate section of the mounting supporting plate.
4. The fuel tank mounting seat according to claim 3, wherein the at least two mounting cylinders are provided on a side panel, and are fixedly provided on the other side plate surface of the mounting back plate through the side panel.
5. A fuel tank mount according to claim 4 wherein the number of the mount cylinders is two and is vertically disposed on both side plate edges of the side plate.
6. The oil tank mounting seat according to claim 3, wherein the middle part of the plate body of the rib plate is provided with an outer convex part arranged along the extending direction of the L-shaped plate body, and the plate bodies positioned at two sides of the outer convex part are fixed flat plate sections and are attached and fixed with the surfaces of the first plate section and the second plate section of the mounting support plate through the fixed flat plate sections.
7. The oil tank mounting seat according to any one of claims 3 to 6, wherein the mounting back plate, the mounting cylinder, the mounting support plate and the rib plate are all made of carbon fiber and are formed and fixed by adopting a curing process.
8. A fuel tank mount according to claim 7 wherein the fuel tank connecting portion is a bolt mounting hole.
9. A bogie comprising a cross beam, further comprising a tank mount secured to the cross beam, the tank mount being as claimed in any one of claims 1 to 8.
10. Railway vehicle comprising a bogie, characterized in that said bogie is a bogie according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338992.7U CN215436438U (en) | 2021-09-26 | 2021-09-26 | Oil tank mounting seat, bogie and rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122338992.7U CN215436438U (en) | 2021-09-26 | 2021-09-26 | Oil tank mounting seat, bogie and rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215436438U true CN215436438U (en) | 2022-01-07 |
Family
ID=79700157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122338992.7U Active CN215436438U (en) | 2021-09-26 | 2021-09-26 | Oil tank mounting seat, bogie and rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215436438U (en) |
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2021
- 2021-09-26 CN CN202122338992.7U patent/CN215436438U/en active Active
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