CN204978837U - Anterior connecting plate structure of front longitudinal - Google Patents
Anterior connecting plate structure of front longitudinal Download PDFInfo
- Publication number
- CN204978837U CN204978837U CN201520571966.0U CN201520571966U CN204978837U CN 204978837 U CN204978837 U CN 204978837U CN 201520571966 U CN201520571966 U CN 201520571966U CN 204978837 U CN204978837 U CN 204978837U
- Authority
- CN
- China
- Prior art keywords
- extension board
- hole
- bottom plate
- side member
- connection plate
- 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.)
- Expired - Fee Related
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides an anterior connecting plate structure of front longitudinal, includes bottom plate, first extension board, second extension board, plane extend portion, rectangle through -hole, first through -hole, first arc lateral wall, second arc lateral wall, second through -hole, the rectangle through -hole is seted up in the middle of the bottom plate, first extension board, second extension board set up around the rectangle through -hole, first extension board, second extension board are perpendicular with the bottom plate respectively, form the breach between adjacent first extension board, the second extension board, plane extend portion is outwards extended in the bottom plate four corners, first through -hole is seted up in plane extend portion, the second through -hole is seted up on the bottom plate, plane extend portion extends and forms first arc lateral wall, extend and form second arc lateral wall in the bottom plate both sides. The utility model discloses an improve the structural design of anterior connecting plate, change its welding mode, effectively detach since the welding to anterior connecting plate X to the welding influence that produces, the end frame is gone forward headlight assembly, preceding guarantor's assembly mounting hole position accuracy and is satisfied function and cooperation requirement before guaranteeing.
Description
Technical field
The utility model relates to a kind of front side member front connection plate design field, particularly a kind of front side member front connection plate structure.
Background technology
It is front segment frames that automobile skeleton front side member front connection plate to be welded on front side member body 1a in as Fig. 1, Fig. 1 by carbon-dioxide arc welding in X-direction; 2a is weld seam; 3a is front end connecting panel; 4a is front side member body.Because the welding impact of carbon-dioxide arc welding is larger; after welding, the X of front connection plate is to beyond thought change can occur; when causing front end frame to be welded to front connection plate again, whole front end frame and then tilts; affect the positional precision of head light assembly above front end frame, front guarantor's assembly mounting hole, and then affect whole front face area size precision and cooperation.
Utility model content
In view of this, the utility model provides a kind of front side member front connection plate structure.
The utility model realizes like this, a kind of front side member front connection plate structure, described front side member front connection plate structure comprises base plate, the first extension board, the second extension board, planar extent, rectangular through-hole, the first through hole, the first curved wall, the second curved wall, the second through hole;
Rectangular through-hole is opened in the middle of base plate; First extension board, the second extension board are arranged on rectangular through-hole surrounding; First extension board, the second extension board are vertical with base plate respectively; Breach is formed between adjacent first extension board, the second extension board;
Base plate corner extends outward planar extent; First through hole is opened on planar extent; Second through hole is opened on base plate; Planar extent extension forms the first curved wall; Base plate both sides extension forms the second curved wall.
In front side member front connection plate structure described in the utility model, the first curved wall is contrary with the camber line of the second curved wall.
In front side member front connection plate structure described in the utility model, the length of the first extension board is greater than the length of the second extension board.
In front side member front connection plate structure described in the utility model, the quantity of the second through hole is two.
Front side member front connection plate structure of the present utility model, by the structure design by improving front connection plate, change its welding manner, effective removing affects to the welding produced front connection plate X due to welding, guarantees head light assembly on front end frame, front guarantor's assembly position of mounting hole precision content with funtion and coordinates requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the front segment frames of prior art, weld seam, front end connecting panel, front side member body fits;
Fig. 2 is the structural representation of the front side member front connection plate of prior art;
Fig. 3 is the structural representation of front side member front connection plate structure of the present utility model.
In figure: 1 first extension board, 2 second extension boards, 3 base plates, 4 planar extent, 5 rectangular through-hole, 6 first through holes, 7 first curved walls, 8 second curved walls, 9 second through holes.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 3, a kind of front side member front connection plate structure, described front side member front connection plate structure comprises base plate 3, first extension board 1, second extension board 2, planar extent 4, rectangular through-hole 5, first through hole 6, first curved wall 7, second curved wall 8, second through hole 9;
Rectangular through-hole 5 is opened in the middle of base plate 3; First extension board 1, second extension board 2 is arranged on rectangular through-hole 5 surrounding; First extension board 1, second extension board 2 is vertical with base plate 3 respectively; Breach is formed between adjacent first extension board 1, second extension board 2;
Base plate 3 four jiaos extends outward planar extent 4; First through hole 6 is opened on planar extent 4; Second through hole 9 is opened on base plate 3; Planar extent 4 extension forms the first curved wall 7; Base plate 3 both sides extension forms the second curved wall 8.
In front side member front connection plate structure described in the utility model, the first curved wall 7 is contrary with the camber line of the second curved wall 8.
In front side member front connection plate structure described in the utility model, the length of the first extension board 1 is greater than the length of the second extension board 2.
In front side member front connection plate structure described in the utility model, the quantity of the second through hole 9 is two.
Front side member front connection plate structure of the present utility model, by the structure design by improving front connection plate, change its welding manner, effective removing affects to the welding produced front connection plate X due to welding, guarantees head light assembly on front end frame, front guarantor's assembly position of mounting hole precision content with funtion and coordinates requirement.
As above shown in graph structure, the X of this scheme front connection plate is to being had good positioning by fixture, then be welded on front side member body by an electrode holder 4 flange (i.e. two the first extension boards, 1, two the second extension boards 2), because the welding deformation of spot welding is little, and be Y-direction and Z-direction welding herein, on the X of connecting panel to almost not affecting, effectively can ensure that the X of front connection plate is to dimensional accuracy, and then ensure head light assembly and front guarantor's assembly position of mounting hole precision on front end frame.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a front side member front connection plate structure, it is characterized in that, described front side member front connection plate structure comprises base plate, the first extension board, the second extension board, planar extent, rectangular through-hole, the first through hole, the first curved wall, the second curved wall, the second through hole;
Rectangular through-hole is opened in the middle of base plate; First extension board, the second extension board are arranged on rectangular through-hole surrounding; First extension board, the second extension board are vertical with base plate respectively; Breach is formed between adjacent first extension board, the second extension board;
Base plate corner extends outward planar extent; First through hole is opened on planar extent; Second through hole is opened on base plate; Planar extent extension forms the first curved wall; Base plate both sides extension forms the second curved wall.
2. front side member front connection plate structure as claimed in claim 1, it is characterized in that, the first curved wall is contrary with the camber line of the second curved wall.
3. front side member front connection plate structure as claimed in claim 1, it is characterized in that, the length of the first extension board is greater than the length of the second extension board.
4. front side member front connection plate structure as claimed in claim 1, it is characterized in that, the quantity of the second through hole is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571966.0U CN204978837U (en) | 2015-08-03 | 2015-08-03 | Anterior connecting plate structure of front longitudinal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571966.0U CN204978837U (en) | 2015-08-03 | 2015-08-03 | Anterior connecting plate structure of front longitudinal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978837U true CN204978837U (en) | 2016-01-20 |
Family
ID=55113234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520571966.0U Expired - Fee Related CN204978837U (en) | 2015-08-03 | 2015-08-03 | Anterior connecting plate structure of front longitudinal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204978837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891487A (en) * | 2018-06-29 | 2018-11-27 | 重庆长安汽车股份有限公司 | The positioning and mounting structure of front-end module mounting plate |
| CN113147899A (en) * | 2021-04-08 | 2021-07-23 | 东风柳州汽车有限公司 | Mounting structure and mounting method of front end module of front longitudinal beam and vehicle |
| CN115384624A (en) * | 2022-09-23 | 2022-11-25 | 重庆长安汽车股份有限公司 | Engine compartment longitudinal beam front end connecting structure and vehicle |
-
2015
- 2015-08-03 CN CN201520571966.0U patent/CN204978837U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891487A (en) * | 2018-06-29 | 2018-11-27 | 重庆长安汽车股份有限公司 | The positioning and mounting structure of front-end module mounting plate |
| CN113147899A (en) * | 2021-04-08 | 2021-07-23 | 东风柳州汽车有限公司 | Mounting structure and mounting method of front end module of front longitudinal beam and vehicle |
| CN115384624A (en) * | 2022-09-23 | 2022-11-25 | 重庆长安汽车股份有限公司 | Engine compartment longitudinal beam front end connecting structure and vehicle |
| CN115384624B (en) * | 2022-09-23 | 2023-11-21 | 重庆长安汽车股份有限公司 | Engine compartment longitudinal beam front end connecting structure and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |