CN221251046U - Anti-collision beam assembly before aluminum alloy - Google Patents
Anti-collision beam assembly before aluminum alloy Download PDFInfo
- Publication number
- CN221251046U CN221251046U CN202322410913.8U CN202322410913U CN221251046U CN 221251046 U CN221251046 U CN 221251046U CN 202322410913 U CN202322410913 U CN 202322410913U CN 221251046 U CN221251046 U CN 221251046U
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- collision beam
- beam body
- aluminium alloy
- collision
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 66
- 238000005452 bending Methods 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 239000000956 alloy Substances 0.000 claims description 6
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model relates to the field of anti-collision beam devices, in particular to an aluminum alloy front anti-collision beam assembly, which comprises: the aluminum alloy anti-collision beam comprises an aluminum alloy anti-collision beam body, wherein the inside of the aluminum alloy anti-collision beam body is in a cavity shape, two crushing guide ribs are transversely and fixedly connected in the cavity of the aluminum alloy anti-collision beam body, bending parts are arranged in the middle of the two crushing guide ribs, the two bending parts are symmetrically arranged and used for guiding crushing, and the aluminum alloy anti-collision beam body and the crushing guide ribs are integrally formed; the energy-absorbing boxes are fixedly connected to two sides of the back of the aluminum alloy anti-collision beam body and are arranged in parallel with the crushing guide ribs. The energy-absorbing box can be guided to be impacted by the guide rib with the bending part in the middle, has certain energy-absorbing capacity, and is convenient to crush and deform, so that impact force generated during collision is absorbed more efficiently, and a driver and passengers are protected.
Description
Technical Field
The utility model relates to the field of anti-collision beam devices, in particular to an aluminum alloy front anti-collision beam assembly.
Background
Along with the development of the automobile industry and the requirements of green low-carbon environment protection, the automobile lightweight design concept is also deeply and deeply integrated into the development and design of automobile bodies. Therefore, the design of the front anti-collision beam assembly meeting the light weight requirement becomes a new development trend at present.
The inside of the common aluminum alloy front anti-collision beam is hollow, and then the connecting ribs are arranged in the hollow aluminum alloy front anti-collision beam, so that the aluminum alloy front anti-collision beam has certain strength and is light.
However, the protection of the design on impact is not good enough, and for this purpose, we design an aluminum alloy front anti-collision beam assembly.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides an aluminum alloy front anti-collision beam assembly, which can guide collision to an energy absorption box through a guide rib with a bending part in the middle, has certain energy absorption capacity and is convenient for crushing and deformation, so that the collision force generated during collision is absorbed more efficiently, and a driver and passengers are protected.
In order to solve the technical problems, the utility model adopts the following technical scheme: an aluminum alloy front impact beam assembly comprising:
The aluminum alloy anti-collision beam comprises an aluminum alloy anti-collision beam body, wherein the inside of the aluminum alloy anti-collision beam body is in a cavity shape, two crushing guide ribs are transversely and fixedly connected in the cavity of the aluminum alloy anti-collision beam body, bending parts are arranged in the middle of the two crushing guide ribs, the two bending parts are symmetrically arranged and used for guiding crushing, and the aluminum alloy anti-collision beam body and the crushing guide ribs are integrally formed;
The two sides of the back surface of the aluminum alloy anti-collision beam body are fixedly connected with energy absorption boxes, and the energy absorption boxes are arranged in parallel with the crushing guide ribs;
And one sides of the two energy absorption boxes, which are far away from the aluminum alloy anti-collision beam body, are fixedly connected with front longitudinal beam end plates.
Further, the front longitudinal beam end plate is provided with a mounting hole for being mounted on the front part of the vehicle body.
Further, the section of the energy-absorbing box is in two adjacent mouth shapes, and one side of each of the two mouth shapes, which is contacted with each other, is in a conical shape.
Further, one side of the energy-absorbing box is fixedly welded on the aluminum alloy anti-collision beam body, and the other side of the energy-absorbing box is fixedly welded on the front longitudinal beam end plate.
Further, the aluminum alloy anti-collision beam body is made of-T aluminum alloy, and the energy absorption box is made of-T aluminum alloy material.
Further, a radar bracket is arranged on the aluminum alloy anti-collision beam body.
Further, a trailer hook is arranged on the aluminum alloy anti-collision beam body.
Further, the front longitudinal beam end plate is provided with a mounting hole.
Compared with the prior art, the utility model has the beneficial effects that:
The energy-absorbing box can be guided to be impacted by the guide rib with the bending part in the middle, has certain energy-absorbing capacity, and is convenient to crush and deform, so that impact force generated during collision is absorbed more efficiently, and a driver and passengers are protected.
Drawings
The disclosure of the present utility model is described with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. In the drawings, like reference numerals are used to refer to like parts. Wherein:
fig. 1 schematically shows a schematic structure of a proposed device according to one embodiment of the present utility model;
FIG. 2 schematically shows an exploded view of a device according to an embodiment of the utility model;
FIG. 3 schematically shows a schematic cross-sectional structure of an aluminum alloy impact beam body according to an embodiment of the present utility model;
fig. 4 schematically shows a schematic cross-sectional structure of an energy absorber according to an embodiment of the present utility model.
Reference numerals in the drawings: 1. an aluminum alloy anti-collision beam body; 2. a radar stand; 3. crushing the guide ribs; 4. an energy absorption box; 5. front rail end plates; 6. a mounting hole; 7. trailer hook.
Detailed Description
It is to be understood that, according to the technical solution of the present utility model, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.
Examples:
As shown in fig. 1-4, the inside of the aluminum alloy anti-collision beam body 1 is hollow, and two crushing guide ribs 3 are transversely and fixedly connected to the inside of the aluminum alloy anti-collision beam body, and the inner cavity of the aluminum alloy anti-collision beam body 1 is uniformly divided into three spaces by the two crushing guide ribs 3. The middle parts of the two crushing guide ribs 3 are bending parts, and the two bending parts are symmetrically arranged. For guiding the crushing operation. The aluminum alloy anti-collision beam body 1 and the crushing guide rib 3 are integrally formed. And the aluminum alloy anti-collision beam body 1 and the crushing guide ribs 3 are made of 6082-T6 aluminum alloy materials.
The radar support 2 is all installed to the both sides of aluminum alloy anticollision roof beam body 1, still installs trailer hook 7 on the aluminum alloy anticollision roof beam body 1.
The two sides of the back of the aluminum alloy anti-collision beam body 1 are welded with energy absorption boxes 4, the cross section of each energy absorption box 4 is in two adjacent mouth shapes, and one side of each of the two mouth shapes, which are contacted with each other, is conical. Front longitudinal beam end plates 5 are welded on one sides, far away from the aluminum alloy anti-collision beam body 1, of the energy-absorbing boxes 4, and mounting holes 6 are formed in the front longitudinal beam end plates 5. The energy absorption box 4 is made of 6063-T6 aluminum alloy material. The strength of the 6082-T6 aluminum alloy material is greater than the strength of the 6063-T6 aluminum alloy material. The energy-absorbing box 4 is crushed firstly, and the aluminum alloy anti-collision beam body 1 and the crushing guide ribs 3 are crushed.
Two crushing guide ribs 3 which are transversely arranged and bending parts which are symmetrical in the middle part of the two crushing guide ribs. The force can be directed in the direction of the force, which is transmitted to the crash box 4. Then it is also convenient for energy-absorbing operation, also is convenient for powerful crushing bending operation. The structure is more convenient for the energy-absorbing box 4 to absorb energy and crush at first, the crushing guide rib 3 also has a certain energy-absorbing effect, and the bending part of the crushing guide rib 3 is also convenient for crushing and bending. The design can more efficiently absorb the impact force generated when collision occurs, thereby protecting drivers and passengers.
The technical scope of the present utility model is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present utility model, and these changes and modifications should be included in the scope of the present utility model.
Claims (8)
1. An aluminum alloy front impact beam assembly, comprising:
The aluminum alloy anti-collision beam comprises an aluminum alloy anti-collision beam body (1), wherein the inside of the aluminum alloy anti-collision beam body (1) is in a cavity shape, two crushing guide ribs (3) are transversely and fixedly connected in the cavity of the aluminum alloy anti-collision beam body (1), bending parts are arranged in the middle of the two crushing guide ribs (3), the two bending parts are symmetrically arranged and used for guiding crushing, and the aluminum alloy anti-collision beam body (1) and the crushing guide ribs (3) are integrally formed;
The two sides of the back surface of the aluminum alloy anti-collision beam body (1) are fixedly connected with energy-absorbing boxes (4), and the energy-absorbing boxes (4) are arranged in parallel with the crushing guide ribs (3);
And one side, far away from the aluminum alloy anti-collision beam body (1), of each energy-absorbing box (4) is fixedly connected with a front longitudinal beam end plate (5).
2. An aluminium alloy front impact beam assembly according to claim 1, wherein the front longitudinal beam end plate (5) is provided with mounting holes (6) for mounting on the front part of the vehicle body.
3. An aluminium alloy front impact beam assembly according to claim 1, wherein the section of the energy absorber box (4) is in the shape of two adjacent mouth shapes, and the side of the two mouth shapes contacting each other is in the shape of a cone.
4. An aluminium alloy front impact beam assembly according to claim 1, wherein one side of the energy absorption box (4) is fixedly welded to the aluminium alloy impact beam body (1), and the other side is fixedly welded to the front longitudinal beam end plate (5).
5. An aluminium alloy front impact beam assembly according to claim 1, wherein the aluminium alloy impact beam body (1) is made of 6082-T6 aluminium alloy and the energy absorber box (4) is made of 6063-T6 aluminium alloy material.
6. An aluminium alloy front impact beam assembly according to claim 1, wherein the aluminium alloy impact beam body (1) is provided with a radar support (2).
7. An aluminium alloy front impact beam assembly according to claim 1, characterized in that the aluminium alloy impact beam body (1) is provided with a towing hook (7).
8. An aluminium alloy front impact beam assembly according to claim 1, wherein the front longitudinal beam end plate (5) is provided with mounting holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322410913.8U CN221251046U (en) | 2023-09-06 | 2023-09-06 | Anti-collision beam assembly before aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322410913.8U CN221251046U (en) | 2023-09-06 | 2023-09-06 | Anti-collision beam assembly before aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221251046U true CN221251046U (en) | 2024-07-02 |
Family
ID=91656661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322410913.8U Active CN221251046U (en) | 2023-09-06 | 2023-09-06 | Anti-collision beam assembly before aluminum alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221251046U (en) |
-
2023
- 2023-09-06 CN CN202322410913.8U patent/CN221251046U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101932487B (en) | Form the car head unit comprising at least one energy-absorbing member of vehicle frontal | |
| CN111301525A (en) | Automobile front longitudinal beam filled with negative Poisson ratio honeycomb material | |
| CN104760554A (en) | Automotive insertion sheet filling type foamed aluminum energy absorption box | |
| CN204845815U (en) | Aluminum alloy anticollision beam assembly | |
| CN201437374U (en) | Automobile frame | |
| CN101306699A (en) | Energy-absorbing frame structure for amortizing vehicle collision | |
| CN211809466U (en) | Improve little biasing and bump crashproof performance's preceding crashproof roof beam assembly | |
| CN203996061U (en) | Federal bumper and automobile | |
| CN210760616U (en) | Front anti-collision beam assembly structure | |
| CN221251046U (en) | Anti-collision beam assembly before aluminum alloy | |
| CN216301016U (en) | Automobile energy absorption box | |
| CN216424562U (en) | Collision frame structure of automobile front plate spring suspension | |
| CN213534700U (en) | Tram buffer stop | |
| CN204641630U (en) | Automobile-used inserted sheet filled type foamed aluminium energy-absorption box | |
| CN212709293U (en) | Lightweight car bumper crossbeam | |
| CN210526649U (en) | Anti-collision energy-absorbing structure | |
| CN211809482U (en) | Aluminum alloy front collision beam assembly and automobile | |
| KR20050112342A (en) | Crash-box of automobile | |
| CN211391176U (en) | Automobile anti-collision beam and bus | |
| CN112193191A (en) | Split type energy-absorbing box | |
| CN220842702U (en) | Vehicle body assembly and vehicle | |
| CN219821364U (en) | Front anti-collision beam structure of automobile | |
| CN221251048U (en) | Anti-collision beam for automobile | |
| CN220577199U (en) | Rear anti-collision beam assembly structure | |
| CN213619655U (en) | Automobile bumper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |