CN208646970U - A kind of lightweight roof front transverse beam assembly - Google Patents
A kind of lightweight roof front transverse beam assembly Download PDFInfo
- Publication number
- CN208646970U CN208646970U CN201820898325.XU CN201820898325U CN208646970U CN 208646970 U CN208646970 U CN 208646970U CN 201820898325 U CN201820898325 U CN 201820898325U CN 208646970 U CN208646970 U CN 208646970U
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- crossbeam
- upper plate
- transverse beam
- front transverse
- roof front
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Abstract
The utility model discloses a kind of lightweight roof front transverse beam assembly, is related to automobile technical field.Including crossbeam upper plate made of aluminium alloy and crossbeam lower plate；The crossbeam upper plate and the crossbeam lower plate use SPR riveting, and riveting quality is stablized, securely consistent, riveting process cleaning, non smoke；The glue groove being arranged on crossbeam upper plate can reinforce the intensity of part itself with automobile entirety.
Description
Technical field
The utility model relates to field of automobile, more particularly to a kind of lightweight roof front transverse beam assembly.
Background technique
Since energy-saving and environmental protection, safety are the staple of conversation of current automotive industry concern, vapour is being pursued in each automobile factory commercial city
The lightweight of vehicle product, the material of traditional roof front transverse beam is generally Steel material, but traditional Steel material can not fit
Light-weighted requirement is answered, and Steel material has weight big, the counter-bending and small disadvantage of anti-torsion intensity.
Summary of the invention
In order to solve the above technical problems, the utility model provides a kind of lightweight roof front transverse beam assembly, to realize top cover
The lightweight of front beam, and increase roof front transverse beam structural strength.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of lightweight roof front transverse beam assembly, including crossbeam upper plate and crossbeam lower plate；The cross
Beam upper plate is interlocked with the crossbeam upper plate；Multiple glue grooves are provided on the crossbeam upper plate.
Optionally, the crossbeam upper plate and the crossbeam lower plate are riveted using SPR.
Optionally, the crossbeam upper plate and the crossbeam lower plate are all made of aluminium alloy and are made.
Optionally, plate thickness 2mm on the crossbeam.
Optionally, plate thickness 3mm under the crossbeam.
Optionally, 12 glue grooves are provided on each crossbeam upper plate.
The utility model achieves following technical effect compared with the existing technology:
The utility model lightweight roof front transverse beam assembly primary structure includes crossbeam upper plate and crossbeam made of aluminium alloy
Lower plate；The crossbeam upper plate and the crossbeam lower plate use SPR riveting, and riveting quality is stablized, securely consistent, riveting process
Cleaning, non smoke；The glue groove being arranged on crossbeam upper plate can reinforce the intensity of part itself with automobile entirety.
Detailed description of the invention
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
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model lightweight roof front transverse beam assembly；
Fig. 2 is the schematic cross-section of the utility model lightweight roof front transverse beam assembly；
Fig. 3 is the decomposition diagram of the utility model lightweight roof front transverse beam assembly.
Description of symbols: 1, crossbeam upper plate；2, crossbeam lower plate；3, glue groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one:
As shown in Figure 1, the present embodiment provides a kind of lightweight roof front transverse beam assemblies, including under crossbeam upper plate 1 and crossbeam
Plate 2；The crossbeam upper plate 1 is interlocked with the crossbeam upper plate 1；Multiple glue grooves 3 are provided on the crossbeam upper plate 1.
In this specific embodiment, as shown in Figure 1-3, the crossbeam upper plate 1 and the crossbeam lower plate 2 are riveted using SPR；
The crossbeam upper plate 1 and the crossbeam lower plate 2 are all made of aluminium alloy and are made；The 1 thickness 2mm of crossbeam upper plate；The crossbeam lower plate 2
Thick 3mm；12 glue grooves 3 are provided on each crossbeam upper plate 1.
Lightweight roof front transverse beam assembly in the present embodiment, roof front transverse beam assembly use aluminium pressing sheet material structure.
Crossbeam upper plate 1 is linked together by the riveting method of self-piercing riveting SPR with crossbeam lower plate 2.The glue groove 3 of part is used to reinforce zero
Then lightweight roof front transverse beam assembly in entire the present embodiment is navigated to welding again by part itself and the intensity of automobile entirety
On good vehicle on assembly, reuses self-piercing riveting SPR and rivet.
Traditional roof front transverse beam uses spot-welded, and using the material of mild steel, in contrast, in the present embodiment
Lightweight roof front transverse beam assembly there is compact-sized, the advantages that welding manner is more excellent, and quality is lighter.
The present embodiment has used novel lightweighting materials: aluminium alloy to crossbeam upper plate 1 and crossbeam lower plate 2, so that top cover
The quality of front beam assembly greatly reduces, and realizes light-weighted purpose.
The utility model makes body of a motor car roof front transverse beam assembly in the basic demand for meeting stiffness and strength and safety
Under the premise of, realize light weight effect.
It applies specific case in this specification to be expounded the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (6)
1. a kind of lightweight roof front transverse beam assembly, which is characterized in that including crossbeam upper plate and crossbeam lower plate；The crossbeam upper plate
It is interlocked with the crossbeam upper plate；Multiple glue grooves are provided on the crossbeam upper plate.
2. lightweight roof front transverse beam assembly according to claim 1, which is characterized in that the crossbeam upper plate and the cross
Beam lower plate is riveted using SPR.
3. lightweight roof front transverse beam assembly according to claim 1, which is characterized in that the crossbeam upper plate and the cross
Beam lower plate is all made of aluminium alloy and is made.
4. lightweight roof front transverse beam assembly according to claim 1, which is characterized in that plate thickness 2mm on the crossbeam.
5. lightweight roof front transverse beam assembly according to claim 1, which is characterized in that plate thickness 3mm under the crossbeam.
6. lightweight roof front transverse beam assembly according to claim 1, which is characterized in that set on each crossbeam upper plate
It is equipped with 12 glue grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898325.XU CN208646970U (en) | 2018-06-11 | 2018-06-11 | A kind of lightweight roof front transverse beam assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898325.XU CN208646970U (en) | 2018-06-11 | 2018-06-11 | A kind of lightweight roof front transverse beam assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208646970U true CN208646970U (en) | 2019-03-26 |
Family
ID=65781214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820898325.XU Active CN208646970U (en) | 2018-06-11 | 2018-06-11 | A kind of lightweight roof front transverse beam assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208646970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348124A (en) * | 2022-03-15 | 2022-04-15 | 蔚来汽车科技(安徽)有限公司 | Rear top cross beam mounting structure for vehicle and vehicle |
-
2018
- 2018-06-11 CN CN201820898325.XU patent/CN208646970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348124A (en) * | 2022-03-15 | 2022-04-15 | 蔚来汽车科技(安徽)有限公司 | Rear top cross beam mounting structure for vehicle and vehicle |
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