CN216734165U - Automobile bumper anti-collision beam cross beam structure - Google Patents
Automobile bumper anti-collision beam cross beam structure Download PDFInfo
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- CN216734165U CN216734165U CN202123402083.1U CN202123402083U CN216734165U CN 216734165 U CN216734165 U CN 216734165U CN 202123402083 U CN202123402083 U CN 202123402083U CN 216734165 U CN216734165 U CN 216734165U
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Abstract
The utility model discloses an anti-collision beam cross beam structure of an automobile bumper, which comprises an installation mechanism for installing and connecting a device and a vehicle body longitudinal beam, wherein one side of the installation mechanism is provided with a buffer mechanism for reducing collision force; the connecting mechanism comprises a connecting plate, a connecting hole is formed in the surface of the connecting plate, a welding part is arranged on one side, close to the beam main body, of the connecting plate, the connecting plate is formed through a stamping process, the connecting plate is connected with the side face of the beam main body through the welding part, and the connecting plate and the welding part are arranged on two sides of the beam main body. The utility model has novel structure, can reduce cost, meets the regulation requirements of pedestrian protection space, fog lamp avoidance and the like, is beneficial to industrial production, can protect vehicles and improves the practicability of the device.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to an anti-collision beam cross beam structure of an automobile bumper.
Background
The anti-collision beam is a device for reducing the impact energy absorbed when a vehicle is collided, the anti-collision can effectively absorb the impact energy when the vehicle is collided at a low speed, the damage of the impact force to a vehicle body longitudinal beam is reduced as much as possible, the vehicle can be protected, when the anti-collision beam is produced, the anti-collision beam is limited by a pedestrian protection space, and the fog lamp is avoided, the two ends of the front anti-collision beam cross beam need to be locally cut and avoided, due to the space limitation of the anti-collision beam, the stamping process cannot be used, the existing part of the automobile anti-collision beam cross beam is inconvenient to cut at the avoiding position, the overall laser cutting cost is too high, the industrial production is not facilitated, and the problem of limitation exists in the use, and in order to solve the problems, an automobile bumper anti-collision beam cross beam structure is provided.
SUMMERY OF THE UTILITY MODEL
The beam structure of the automobile bumper anti-collision beam provided by the utility model solves the problems that the existing part of the automobile anti-collision beam is inconvenient to cut at an avoiding position, the whole laser cutting cost is too high, the industrialization is not facilitated, and the use has limitation.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a beam structure of an anti-collision beam of an automobile bumper comprises an installation mechanism used for installing and connecting a device and a longitudinal beam of an automobile body, wherein a buffer mechanism used for reducing collision force is arranged on one side of the installation mechanism, a connection mechanism is arranged on the side surface of the installation mechanism, the connection mechanism is connected with the installation mechanism in a welding mode, and the buffer mechanism is an elastic buffer structure; the connecting mechanism comprises a connecting plate, a connecting hole is formed in the surface of the connecting plate, a welding part is arranged on one side, close to the beam main body, of the connecting plate, the connecting plate is formed through a stamping process, the connecting plate is connected with the side face of the beam main body through the welding part, and the connecting plate and the welding part are arranged on two sides of the beam main body.
Preferably, installation mechanism includes the crossbeam main part, the mounting hole has been seted up on the surface of crossbeam main part, the inside bolt that is provided with of mounting hole, the inside of crossbeam main part is provided with the cavity, the side of crossbeam main part is provided with the mounting panel, the mounting panel is provided with two, two the mounting panel is located same one side of crossbeam main part.
Preferably, buffer gear includes the baffle-box, the inside fixed orifices that is provided with of baffle-box, the inside bolt that is provided with of fixed orifices, the baffle-box passes through the bolt and is connected with the crossbeam main part, the baffle-box is located the crossbeam main part and keeps away from a side surface of mounting panel, the inside buffer spring that is provided with of baffle-box, a guide hole has been seted up to the baffle-box side.
Preferably, the bottom of the buffer box is provided with a fixture block, and the fixture block is located inside the surface of the beam main body.
Preferably, the number of the buffer mechanisms is two, the two buffer mechanisms are located on the surface of one side, away from the mounting plate, of the beam main body, and the two buffer mechanisms are identical in shape, structure and size.
The utility model has the beneficial effects that:
1. welding the connecting plate at crossbeam main part both ends through the welding that sets up, the connecting piece passes through stamping forming simultaneously, need not additionally to cut, avoids using laser cutting multichannel process, and reduce cost satisfies rules and regulations requirements such as pedestrian's protection space and fog lamp dodge simultaneously, does benefit to industrial production, has promoted the practicality.
2. Through the buffer box that sets up and the inside buffer spring of buffer box, make the device can reduce the impact force by a wide margin when taking place the striking, reduce the harm of impact to the automobile body longeron to can play the guard action to the vehicle, further promote device's practicality.
To sum up, the device not only can reduce cost, satisfies regulation requirements such as pedestrian's protection space and fog lamp dodge, does benefit to industrial production, promotes and can protect the vehicle, and hoisting device's practicality has been solved current some car anticollision roof beam crossbeams, dodges the position cutting inconvenient, and whole laser cutting cost is too high, is unfavorable for the industrialization, uses the problem that has the limitation.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a top view of the present invention;
fig. 4 is a left side view of the present invention.
In the figure: 1-an installation mechanism; 11-a beam body; 12-mounting holes; 13-a cavity; 14-a mounting plate; 2-a buffer mechanism; 21-a buffer tank; 22-a fixation hole; 23-a buffer spring; 24-a guide hole; 25-a fixture block; 3-a connection mechanism; 31-a connecting plate; 32-connecting hole; 33-welding parts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, the present invention provides the following technical solutions: the utility model provides an automobile bumper anticollision roof beam crossbeam structure, is including being used for device and automobile body longeron to carry out installation mechanism 1 of erection joint, one side of installation mechanism 1 is provided with the buffer gear 2 that is used for subducing the impact force, the side of installation mechanism 1 is provided with coupling mechanism 3, be connected through the welded mode between coupling mechanism 3 and the installation mechanism 1, buffer gear 2 is an elastic buffer structure.
Referring to fig. 1 and 2, the mounting mechanism 1 includes a beam main body 11, mounting holes 12 are formed in the surface of the beam main body 11, bolts are arranged in the mounting holes 12, a cavity 13 is arranged in the beam main body 11, mounting plates 14 are arranged on the side surfaces of the beam main body 11, two mounting plates 14 are arranged, and the two mounting plates 14 are located on the same side of the beam main body 11.
Referring to fig. 2 and fig. 3, buffer gear 2 includes buffer box 21, the inside fixed orifices 22 that is provided with of buffer box 21, the inside bolt that is provided with of fixed orifices 22, buffer box 21 passes through the bolt and is connected with crossbeam main part 11, buffer box 21 is located crossbeam main part 11 and keeps away from a side surface of mounting panel 14, the inside buffer spring 23 that is provided with of buffer box 21, a guide hole 24 has been seted up to buffer box 21 side, buffer box 21 bottom is provided with fixture block 25, fixture block 25 is located crossbeam main part 11 inside surface, buffer gear 2 is provided with two, two buffer gear 2 all is located crossbeam main part 11 and keeps away from a side surface of mounting panel 14, two buffer gear 2's shape structure size is all the same.
The connecting mechanism 3 comprises a connecting plate 31, a connecting hole 32 is formed in the surface of the connecting plate 31, a welding part 33 is arranged on one side, close to the beam main body 11, of the connecting plate 31, the connecting plate 31 is formed through a stamping process, the connecting plate 31 is connected with the side face of the beam main body 11 through the welding part 33, and the connecting plate 31 and the welding part 33 are arranged on two sides of the beam main body 11.
When the device is used, the connecting plates 31 are welded on two sides of the beam main body 11 through the welding parts 33, then the buffer box 21 is connected with the beam main body 11 through the clamping blocks 25, the buffer box 21 is fixed through the fixing holes 22 through bolts, the impact force is reduced through the buffer springs 23 in the buffer box 21, and then the device is installed on a longitudinal beam of a vehicle through the installation plates 14 and the installation holes 12.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A beam structure of an anti-collision beam of an automobile bumper comprises an installation mechanism (1) for installing and connecting a device and a vehicle body longitudinal beam, and is characterized in that a buffer mechanism (2) for reducing collision force is arranged on one side of the installation mechanism (1), a connecting mechanism (3) is arranged on the side surface of the installation mechanism (1), the connecting mechanism (3) is connected with the installation mechanism (1) in a welding mode, and the buffer mechanism (2) is an elastic buffer structure; the connecting mechanism (3) comprises a connecting plate (31), a connecting hole (32) is formed in the surface of the connecting plate (31), a welding piece (33) is arranged on one side, close to the beam main body (11), of the connecting plate (31), the connecting plate (31) is formed through a stamping process, the connecting plate (31) is connected with the side face of the beam main body (11) through the welding piece (33), and the connecting plate (31) and the welding piece (33) are arranged on two sides of the beam main body (11).
2. The cross beam structure of the automobile bumper anti-collision beam as claimed in claim 1, wherein the mounting mechanism (1) comprises a cross beam main body (11), mounting holes (12) are formed in the surface of the cross beam main body (11), bolts are arranged in the mounting holes (12), a cavity (13) is arranged in the cross beam main body (11), mounting plates (14) are arranged on the side surfaces of the cross beam main body (11), two mounting plates (14) are arranged, and the two mounting plates (14) are located on the same side of the cross beam main body (11).
3. The cross beam structure of the automobile bumper anti-collision beam according to claim 1, wherein the buffer mechanism (2) comprises a buffer box (21), a fixing hole (22) is formed in the buffer box (21), a bolt is arranged in the fixing hole (22), the buffer box (21) is connected with the cross beam main body (11) through the bolt, the buffer box (21) is located on one side surface of the cross beam main body (11) far away from the mounting plate (14), a buffer spring (23) is arranged in the buffer box (21), and a guide hole (24) is formed in the side surface of the buffer box (21).
4. The cross-beam structure of an automobile bumper impact beam according to claim 3, wherein a fixture block (25) is provided at the bottom of the bumper box (21), and the fixture block (25) is located inside the surface of the cross-beam main body (11).
5. The cross-beam structure of a bumper impact beam of an automobile according to claim 2, wherein there are two of the buffer mechanisms (2), and both of the buffer mechanisms (2) are located on a side surface of the cross-beam main body (11) away from the mounting plate (14), and the two buffer mechanisms (2) have the same shape, structure and size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123402083.1U CN216734165U (en) | 2021-12-31 | 2021-12-31 | Automobile bumper anti-collision beam cross beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123402083.1U CN216734165U (en) | 2021-12-31 | 2021-12-31 | Automobile bumper anti-collision beam cross beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216734165U true CN216734165U (en) | 2022-06-14 |
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ID=81911182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123402083.1U Active CN216734165U (en) | 2021-12-31 | 2021-12-31 | Automobile bumper anti-collision beam cross beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216734165U (en) |
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2021
- 2021-12-31 CN CN202123402083.1U patent/CN216734165U/en active Active
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