CN216580709U - Stable form automobile front longitudinal back shroud - Google Patents
Stable form automobile front longitudinal back shroud Download PDFInfo
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- CN216580709U CN216580709U CN202122970547.2U CN202122970547U CN216580709U CN 216580709 U CN216580709 U CN 216580709U CN 202122970547 U CN202122970547 U CN 202122970547U CN 216580709 U CN216580709 U CN 216580709U
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- cover plate
- apron
- top surface
- infill panel
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Abstract
The utility model discloses a stable automobile front longitudinal beam rear cover plate, which belongs to the technical field of longitudinal beam cover plates and comprises a cover plate, wherein a cavity is formed in the cover plate, a first reinforcing piece is arranged in the cavity, a clamping component is arranged on the bottom surface of the cover plate, a second reinforcing piece is arranged on the top surface of the cover plate, and a third reinforcing piece is arranged on the top surface of the cover plate; through setting up first reinforcement, second reinforcement and third reinforcement, when receiving the striking, but first infill panel and second infill panel furthest's assurance apron can not take place to warp, and because the inside of first infill panel and second infill panel is provided with a plurality of bosses, can further guarantee that the apron can not take place to warp when receiving the striking, and second reinforcement and third reinforcement are mutually supported, further prevented that the apron from taking place to warp, thereby realized making the apron can not take place to warp when receiving strong striking the purpose.
Description
Technical Field
The utility model relates to the technical field of longitudinal beam cover plates, in particular to a stable automobile front longitudinal beam rear cover plate.
Background
The longeron belongs to the partly of automobile body frame, and the longeron plays the effect of supporting the automobile body to when taking place serious collision accident, the longeron can crumple the energy of absorption, and the impact that the automobile body received when effectual reduction striking guarantees the integrality of automobile body, and the apron is used for hiding the longeron can generally be installed to the top of longeron, guarantees the aesthetic property, and the apron also can provide some intensity for the longeron simultaneously.
The existing cover plate is not high in practicability due to the fact that the existing cover plate is not high in strength when the longitudinal beam is strongly impacted due to the structural design of the existing cover plate, and cannot provide higher strength for the longitudinal beam, and the existing cover plate is also quite complex when being installed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a stable automobile front longitudinal beam rear cover plate which has the characteristics that the cover plate can not deform when being impacted strongly.
In order to realize the purpose, the utility model provides the following technical scheme:
a stable rear cover plate of a front longitudinal beam of an automobile comprises a cover plate, wherein a cavity is formed in the cover plate, a first reinforcing piece is arranged in the cavity, a clamping assembly is arranged on the bottom surface of the cover plate, a second reinforcing piece is arranged on the top surface of the cover plate, and a third reinforcing piece is arranged on the top surface of the cover plate; first reinforcement includes first infill panel and second infill panel, the top surface of first infill panel and the inside top surface fixed connection of cavity, the bottom surface of second infill panel and the inside bottom surface fixed connection of cavity, be provided with the enhancement frame between first infill panel and the second infill panel, the quantity of enhancement frame is a plurality of, and is a plurality of the enhancement frame is the equidistance setting respectively, and is a plurality of the shape of looking just of enhancement frame is the V style of calligraphy.
Through adopting above-mentioned technical scheme, through setting up first reinforcement, when the longeron received strong striking, the problem of rupture can not be produced because of the striking to assurance longeron that can furthest, the intensity of the longeron of having strengthened mutually.
Further, the second reinforcement is including strengthening the steel sheet, fixed joint groove has been seted up to the top surface of apron, the size that fixed joint groove was seted up is corresponding with the size of enhancement steel sheet, it fixes the inside at fixed joint groove to strengthen the steel sheet.
Through adopting above-mentioned technical scheme, through setting up the second reinforcement, when the apron receives strong striking, guarantee that the apron can not take place to warp, the effectual compressive capacity who improves the apron.
Further, the third reinforcement is including strengthening the billet, the quantity of strengthening the billet is two, two strengthen the billet respectively fixed mounting at the top surface both ends of apron.
Through adopting above-mentioned technical scheme, through setting up the third reinforcement, can further guarantee the intensity of apron, improve the intensity of apron greatly.
Furthermore, the joint subassembly includes the connecting plate, the quantity of connecting plate is two, two the connecting plate is fixed connection respectively at the bottom surface both ends of apron, the bottom surface fixedly connected with joint board of connecting plate.
Through adopting above-mentioned technical scheme, through setting up the joint subassembly, when installing, can with the direct joint of joint board in the bottom surface of longeron for install more convenient stable.
Furthermore, a first threaded hole penetrates through the surface of the other side of the connecting plate, a first fixing bolt is movably sleeved in the first threaded hole, a second threaded hole penetrates through the top surface of the clamping plate downwards, and a second mounting bolt is movably sleeved in the second threaded hole.
Through adopting above-mentioned technical scheme, after the bottom surface of longeron is received to the joint integrated circuit board, accomplish the installation through the inside of twisting the longeron with first fixing bolt and second construction bolt respectively, not only simple to operate, and the more stability of installation.
In conclusion, the utility model has the following beneficial effects:
1. through setting up first reinforcement, second reinforcement and third reinforcement, when receiving the striking, but first infill panel and second infill panel furthest's assurance apron can not take place to warp, and because the inside of first infill panel and second infill panel is provided with a plurality of bosses, can further guarantee that the apron can not take place to warp when receiving the striking, and second reinforcement and third reinforcement are mutually supported, further prevented that the apron from taking place to warp, thereby realized making the apron can not take place the purpose of warping when receiving strong striking, and the effectual intensity of guaranteeing the apron, the problem of apron can take place to warp when receiving strong striking has been avoided.
2. Through setting up joint subassembly, first fixing bolt and second construction bolt, when carrying out the installation to the apron, only need to put the whole surface of cup jointing the longeron of device for joint board carries out the joint with the bottom surface of longeron, then respectively through twisting first fixing bolt and second construction bolt into the inside of longeron, alright realize putting holistic fixed mounting, thereby realized installing convenient and stable purpose, avoided current loaded down with trivial details mounting means.
Drawings
FIG. 1 is a schematic overall isometric view of the present invention;
FIG. 2 is a schematic overall front view of the present invention;
fig. 3 is a schematic view of an overall isometric exploded structure of the present invention.
In the figure:
1. a cover plate; 2. a cavity; 3. a first infill panel; 4. a second infill panel; 5. a reinforcing frame; 6. a connecting plate; 7. a clamping and connecting plate; 8. reinforcing steel bars; 9. fixing the clamping groove; 10. reinforcing a steel plate; 11. a first threaded hole; 12. a first fixing bolt; 13. a second threaded hole; 14. and a second mounting bolt.
Detailed Description
Example (b):
the present invention is described in further detail below with reference to figures 1-3.
Referring to fig. 1-3, the present invention provides a technical solution: a stable automobile front longitudinal beam rear cover plate is shown in figures 1-3 and comprises a cover plate 1, wherein a cavity 2 is formed in the cover plate 1, a first reinforcing part is arranged in the cavity 2, a clamping assembly is arranged on the bottom surface of the cover plate 1, a second reinforcing part is arranged on the top surface of the cover plate 1, and a third reinforcing part is arranged on the top surface of the cover plate 1; the first reinforcing part comprises a first filling plate 3 and a second filling plate 4, the top surface of the first filling plate 3 is fixedly connected with the inner top surface of the cavity 2, the bottom surface of the second filling plate 4 is fixedly connected with the inner bottom surface of the cavity 2, a plurality of reinforcing frames 5 are arranged between the first filling plate 3 and the second filling plate 4, the number of the reinforcing frames 5 is multiple, the plurality of reinforcing frames 5 are respectively arranged at equal intervals, and the front view shape of the plurality of reinforcing frames 5 is V-shaped; the second reinforcing piece comprises a reinforcing steel plate 10, the top surface of the cover plate 1 is provided with a fixing clamping groove 9, the size of the fixing clamping groove 9 corresponds to that of the reinforcing steel plate 10, and the reinforcing steel plate 10 is fixedly clamped in the fixing clamping groove 9; the third reinforcing part comprises two reinforcing steel bars 8, and the two reinforcing steel bars 8 are respectively and fixedly arranged at two ends of the top surface of the cover plate 1;
in this embodiment, through setting up first reinforcement, when apron 1 receives the striking, the potential energy of striking can be followed apron 1 and shifted to apron 1's inside, because apron 1's inside is provided with first infill panel 3 and second infill panel 4, can effectually guarantee apron 1 can not take place to warp because striking potential energy, and the setting of strengthening frame 5 can effectually absorb striking potential energy, thereby guarantee apron 1's intensity, because the intensity of apron 1 improves, the protection dynamics to the longeron also improves thereupon, through setting up strengthening steel sheet 10 and strengthening the billet 8, the intensity of apron 1 of strengthening that can step forward, make apron 1 can not appear the problem of deformation when receiving the impact, wherein first infill panel 3 is the high strength steel sheet with strengthening frame 5, with low costs intensity height.
As shown in fig. 3, the clamping assembly comprises two connecting plates 6, the two connecting plates 6 are respectively and fixedly connected to two ends of the bottom surface of the cover plate 1, and the bottom surfaces of the connecting plates 6 are fixedly connected with clamping plates 7; a first threaded hole 11 penetrates through the other side surface of the connecting plate 6, a first fixing bolt 12 is movably sleeved in the first threaded hole 11, a second threaded hole 13 penetrates through the top surface of the clamping plate 7 downwards, and a second mounting bolt 14 is movably sleeved in the second threaded hole 13;
in this embodiment, when carrying out the installation to apron 1, only need to put the whole surface of receiving the longeron of cover for joint board 7 carries out the joint with the bottom surface of longeron, then twists the inside of longeron through screwing first fixing bolt 12 and second mounting bolt 14 respectively, alright realize putting holistic fixed mounting, consequently when changing or dismantling the maintenance to apron 1, more convenience, and practiced thrift the time cost greatly.
The working principle is as follows: when apron 1 receives the striking, the potential energy of striking can be followed apron 1 and shifted to the inside of apron 1, because the inside of apron 1 is provided with first infill panel 3 and second infill panel 4, can effectually guarantee apron 1 can not take place to warp because of striking potential energy, and the setting of reinforcing frame 5 can effectually absorb striking potential energy, thereby guarantee the intensity of apron 1, the intensity of apron 1 obtains guaranteeing, just can effectually prevent that the longeron from taking place to warp, when installing, only need to overlap the surface of longeron with the whole cover of device, make the bottom surface of joint board 7 and longeron carry out the joint, then respectively through the inside of twisting first fixing bolt 12 and second mounting bolt 14 into the longeron, alright realize the holistic fixed mounting of device.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a stable form automobile front longitudinal back shroud, includes apron (1), its characterized in that: the novel plastic cover plate is characterized in that a cavity (2) is formed in the cover plate (1), a first reinforcing piece is arranged in the cavity (2), a clamping component is arranged on the bottom surface of the cover plate (1), a second reinforcing piece is arranged on the top surface of the cover plate (1), and a third reinforcing piece is arranged on the top surface of the cover plate (1).
2. A stabilized automotive front rail back cover according to claim 1, wherein: first reinforcement includes first infill panel (3) and second infill panel (4), the inside top surface fixed connection of the top surface of first infill panel (3) and cavity (2), the bottom surface of second infill panel (4) and the inside bottom surface fixed connection of cavity (2), be provided with between first infill panel (3) and second infill panel (4) and strengthen frame (5), the quantity of strengthening frame (5) is a plurality of, and is a plurality of strengthen frame (5) are the equidistance setting respectively, and are a plurality of the shape is the V style of calligraphy just looked to strengthen frame (5).
3. A stabilized automotive front rail back cover according to claim 1, wherein: the second reinforcement comprises a reinforcing steel plate (10), a fixed clamping groove (9) is formed in the top surface of the cover plate (1), the size of the fixed clamping groove (9) corresponds to the size of the reinforcing steel plate (10), and the reinforcing steel plate (10) is fixedly clamped inside the fixed clamping groove (9).
4. A stabilized automotive front rail back cover according to claim 1, wherein: the third reinforcement is including strengthening billet (8), the quantity of strengthening billet (8) is two, two strengthen billet (8) fixed mounting respectively at the top surface both ends of apron (1).
5. A stabilized automotive front rail back cover according to claim 1, wherein: the joint subassembly includes connecting plate (6), the quantity of connecting plate (6) is two, two connecting plate (6) fixed connection is at the bottom surface both ends of apron (1) respectively, the bottom surface fixedly connected with joint board (7) of connecting plate (6).
6. A stabilized automotive front rail back cover according to claim 5, wherein: the clamping plate is characterized in that a first threaded hole (11) penetrates through the surface of the other side of the connecting plate (6), a first fixing bolt (12) is sleeved inside the first threaded hole (11) in a movable mode, a second threaded hole (13) penetrates through the top surface of the clamping plate (7) downwards, and a second mounting bolt (14) is sleeved inside the second threaded hole (13) in a movable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122970547.2U CN216580709U (en) | 2021-11-30 | 2021-11-30 | Stable form automobile front longitudinal back shroud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122970547.2U CN216580709U (en) | 2021-11-30 | 2021-11-30 | Stable form automobile front longitudinal back shroud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216580709U true CN216580709U (en) | 2022-05-24 |
Family
ID=81650273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122970547.2U Active CN216580709U (en) | 2021-11-30 | 2021-11-30 | Stable form automobile front longitudinal back shroud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216580709U (en) |
-
2021
- 2021-11-30 CN CN202122970547.2U patent/CN216580709U/en active Active
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