CN212860992U - Car and preceding shock attenuation tower seat connection structure thereof - Google Patents
Car and preceding shock attenuation tower seat connection structure thereof Download PDFInfo
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- CN212860992U CN212860992U CN202020836017.1U CN202020836017U CN212860992U CN 212860992 U CN212860992 U CN 212860992U CN 202020836017 U CN202020836017 U CN 202020836017U CN 212860992 U CN212860992 U CN 212860992U
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Abstract
The utility model relates to an automobile structure technical field especially relates to an automobile and preceding shock tower seat connection structure thereof, including preceding longeron, preceding bounding wall, roof side rail, linking bridge and preceding shock tower seat, preceding shock tower seat is the integrated into one piece structure, preceding shock tower seat including be used for the top of the tower be connected with the bumper shock absorber and by the body of the tower of the border downwardly extending of the top of the tower, the body of the tower includes right side board, posterior lateral plate and left side board, the right side board is connected with preceding longeron, the left side board is connected with the roof side rail, linking bridge and posterior lateral plate, preceding bounding wall and roof side rail are connected. The utility model discloses help the lightweight vehicle, the part quantity and the solder joint of shock tower seat before reducing, the reliability of shock tower seat installation before improving.
Description
Technical Field
The utility model relates to an automobile structure technical field especially relates to an automobile and preceding shock tower seat connection structure thereof.
Background
The shock absorber tower is an important part of the automobile, and the load of the chassis is transmitted to the whole automobile body through the front and rear shock absorber towers. The safety, reliability, NVH performance and the like of the automobile are directly influenced by the structure. Because the shock absorber tower base is the main stressed part of the automobile body, the structure of the shock absorber tower base and the stability of the installation of the shock absorber tower base have important significance in the process of automobile development and design.
The existing front shock absorber tower base is generally connected with the side face and the top of a front longitudinal beam to form a connecting structure, when the front shock absorber tower base bears a load, the load is dispersed to the front longitudinal beam, but the load borne by the front shock absorber tower base connected with the front longitudinal beam is larger, so that the stability and the reliability of the front shock absorber tower base are lower; in addition, the existing front shock absorption tower seat is formed by welding a plurality of metal plates after splicing, and each spliced part needs to be fixedly connected through a mounting point or a support structure, so that on one hand, the overall weight of a vehicle body is increased, more materials are consumed, and on the other hand, the structural strength of the front shock absorption tower seat is low, and the load bearing capacity is insufficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shock tower seat installation stability and reliability before helping improving, a car that helps lightweight vehicle and preceding shock tower seat connection structure thereof.
In order to achieve the purpose, the utility model provides a front shock absorption tower seat connecting structure, which comprises a front longitudinal beam, a front coaming, an upper side beam, a connecting bracket and a front shock absorption tower seat, wherein the front shock absorption tower seat is of an integrated structure;
the front shock absorption tower base comprises a tower top and a tower body, the tower top is used for being connected with a shock absorber, the tower body extends downwards from the edge of the tower top, the tower body comprises a right side plate, a rear side plate and a left side plate, the right side plate is connected with the front longitudinal beam, the left side plate is connected with the upper edge beam, and the connecting support is connected with the rear side plate, the front wall plate and the upper edge beam.
Optionally, the front longitudinal beam includes a front inner plate, and an inner side surface of the right side plate is connected to an outer side surface of the front inner plate.
Optionally, the right side board includes preceding extension board, interior side panel and back extension board, the lower part of preceding extension board and back extension board all is equipped with the bolt hole that is used for with the front longitudinal bolt spiro union, the lower part of preceding extension board, interior side panel and back extension board all is equipped with and is used for with the riveted riveting position of front longitudinal.
Optionally, the connecting bracket includes a rear side extension plate for connecting with the rear side plate, a rear side flanging for connecting with the front wall plate, and an outer side flanging for connecting with the roof side rail, and the rear side flanging is connected with the outer side flanging.
Optionally, the inner side surface of the tower body is provided with a plurality of longitudinal reinforcing ribs, and the plurality of longitudinal reinforcing ribs are arranged at intervals along the circumferential direction of the tower body.
Optionally, the tower body further comprises a front side plate, and the front side plate is provided with a suspension mounting point.
Optionally, the outer side end of the left side plate is provided with a left side flange connected with the lower side of the upper side beam.
Optionally, the left side flange is riveted with the lower side of the upper edge beam.
Optionally, the front shock absorption tower base is formed by die-casting aluminum alloy.
Based on the purpose, the utility model also provides an automobile, including foretell shock tower seat connection structure.
Implement the utility model discloses an embodiment has following technological effect:
the utility model provides a preceding shock tower seat connection structure, preceding shock tower seat adopt integrative die-casting forming process to form a body structure, need not a plurality of spare parts concatenations and carry out welded fastening, help reducing the quantity of spare part, on the one hand, the material of shock tower seat production before saving is favorable to the lightweight of vehicle, and on the other hand improves the structural strength of preceding shock tower seat, simplifies the manufacturing process of preceding shock tower seat, improves the efficiency of processing. When the front shock tower seat is connected with the front longitudinal beam and the top side beam, the front shock tower seat is connected with the front wall plate and the top side beam through the connecting support, so that the load received by the front shock tower seat is transmitted and dispersed to the front longitudinal beam, the front wall plate and the top side beam, the reliability and the stability of the load borne by the front shock absorber are improved, the structure of the connecting support can be adjusted according to different vehicle type requirements, the front shock tower seat is made to adapt to the installation of more vehicle types, and the development cost of the front shock tower seat is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 2 is a schematic structural view from another perspective of the preferred embodiment of the present invention;
FIG. 3 is a partial view of a preferred embodiment of the present invention in relation to the attachment bracket;
FIG. 4 is a schematic structural view of a front shock tower according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of another perspective of the front shock tower according to the preferred embodiment of the present invention;
fig. 6 is a schematic structural view of a front shock tower according to a preferred embodiment of the present invention.
Description of reference numerals:
10. front longitudinal beam, 11, front inner panel, 20, front wall panel, 30, roof side rail, 40, linking bridge, 41, rear side extension panel, 42, rear side turn-ups, 43, outside turn-ups, 50, front shock tower seat, 51, the top of the tower, 52, the body of the tower, 521, right side panel, 522, posterior lateral plate, 523, left side panel, 524, front side panel, 525, front extension panel, 526, interior plate, 527, rear extension panel, 528, left side turn-ups, 53, bolt hole, 54, riveting position, 55, vertical strengthening rib, 56, suspension mounting point.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 6, an embodiment of the present invention provides a front shock tower base connection structure, which includes a front longitudinal beam 10, a front surrounding plate 20, a top side beam 30, a connecting bracket 40 and a front shock tower base 50, wherein the front shock tower base 50 is an integrally formed structure, and specifically, the front shock tower base 50 is an integrally die-cast structure, and is characterized in that a mold cavity is used to apply high pressure to molten metal, so that the molten metal is cooled and solidified under pressure to form the front shock tower base 50; referring to fig. 4, the front shock-absorbing tower base 50 includes a tower top 51 and a tower body 52 extending downward from the edge of the tower top 51, the tower top 51 is provided with a through hole for matching with the middle of the top end of the front shock absorber, the tower top 51 is used for being connected with the shock absorber, the tower body 52 includes a right side plate 521, a rear side plate 522 and a left side plate 523, the right side plate 521 is connected with the front longitudinal beam 10, the left side plate 523 is connected with the upper side beam 30, and the connecting bracket 40 is connected with the rear side plate 522, the front wall plate 20 and the upper side beam 30. The utility model discloses a 50 connection structure of preceding shock tower seat, preceding shock tower seat 50 adopt integrative die-casting shaping technology to form a body structure, need not a plurality of spare parts concatenations and carry out welded fastening, help reducing the quantity of spare part, on the one hand, the material of the 50 production of shock tower seat before saving is favorable to the lightweight of vehicle, and on the other hand simplifies the manufacturing process of preceding shock tower seat 50, improves the efficiency of processing. Wherein, when preceding shock tower seat 50 is connected with front longitudinal beam 10 and roof side rail 30, be connected with preceding bounding wall 20 and roof side rail 30 through linking bridge 40, the power transmission that makes preceding shock tower seat 50 receive disperses to front longitudinal beam 10, preceding bounding wall 20 and roof side rail 30, the reliability and the stability of shock absorber installation before improving, and can be according to the structure of different motorcycle type demands adjustment linking bridge 40, make preceding shock tower seat 50 adapt to the installation of more motorcycle types, reduce the development cost of preceding shock tower seat 50.
Preferably, the front shock tower base 50 in this embodiment is integrally die-cast and formed of an aluminum alloy material, which contributes to light weight of the vehicle, and the front shock tower base 50 is suitable for an integrally die-cast and formed process, so as to realize an integrally formed structure of the front shock tower base 50.
In a further preferred embodiment, referring to fig. 1, the front side member 10 includes a front inner panel 11, and an inner side surface of the right side member 521 is connected to an outer side surface of the front inner panel 11, wherein specifically, the right side member 521 of the present embodiment includes a front extension plate 525, an inner side plate 526 and a rear extension plate 527, the front extension plate 525 and the rear extension plate 527 are connected to a lower portion of the front side member 10, the inner side plate 526 is connected to an upper portion of the front side member 10, so as to enhance the strength of the connection between the right side member 521 and the front side member 10, and bolt holes 53 for screwing with the front side member 10 are provided at lower portions of the front extension plate 525 and the rear extension plate 527, on one hand, the front extension plate 525 and the rear extension plate 527 are connected to the front side member 10 by bolts, on the other hand, riveting positions 54 for riveting with the front side member 10 are provided at lower portions of the front extension plate 525, the inner side plate 526 and the rear extension plate 527, so that the front extension plate 525, the inner side plate 526 and, the strength of the connection of the front shock tower base 50 and the front side member 10 is improved. Specifically, in this embodiment, a Self-Piercing riveting (SPR) process is selected to Rivet the front extension plate 525, the inner side plate 526, and the rear extension plate 527 with the front longitudinal beam 10, so that the front shock absorption tower and the front longitudinal beam 10 made of different materials can be conveniently connected, and the connection strength is high.
Referring to fig. 1 and 3, it is further preferable that, in order to reinforce the connection strength between the front shock tower base 50 and the dash panel 20 and the roof side rail 30, the linking bracket 40 of the present embodiment includes a rear side extension panel 41 for connecting with the rear side panel 522, a rear side flange 42 for connecting with the dash panel 20, and an outer side flange 43 for connecting with the roof side rail 30, and the rear side flange 42 is connected with the outer side flange 43, while the connection with the dash panel 20 and the roof side rail 30 is achieved without changing the structure of the front shock tower base 50, so as to improve the adaptability of the front shock tower base 50, and optionally, the linking bracket 40 is connected with the front shock tower base 50, the dash panel 20, and the roof side rail 30 by the SPR process.
Since the front shock absorber tower base 50 needs to be provided with a front shock absorber and needs to have a high structural strength, referring to fig. 2 and 6, the inner side surface of the tower body 52 of the present embodiment is provided with a plurality of longitudinal reinforcing ribs 55, and the plurality of longitudinal reinforcing ribs 55 are arranged at intervals along the circumferential direction of the tower body 52, so as to improve the overall structural strength of the front shock absorber tower base 50.
The power assembly is a power source of the automobile and is also a vibration source, and the power assembly is mounted on the automobile body or the frame through the suspension bracket, so that the mounting point of the suspension bracket bears a large load, and in order to improve the mounting stability of the power assembly, it is further preferable that the tower body 52 of the embodiment further includes a front side plate 524, and the front side plate 524 is provided with the suspension mounting point 56, so that the power assembly can be connected to the front shock absorption tower base 50, and the load of the power assembly is distributed, transferred and transmitted through the front shock absorption tower base 50, so as to improve the mounting stability of the power assembly.
Preferably, referring to fig. 2 and 5, the outer side end of the left side plate 523 has a left side flange 528 connected to the lower side of the roof side rail 30, so that the left side plate 523 can be attached to the lower side of the roof side rail 30 when being connected to the roof side rail 30, thereby facilitating the riveting operation, and making the connection between the front shock tower base 50 and the roof side rail 30 more reliable, and optionally, the left side plate 523 is connected to the roof side rail 30 by using the SPR process.
The utility model also provides an automobile, including foretell preceding shock tower seat connection structure. Because of the utility model provides a 50 connection structure of preceding shock tower seat can reach above-mentioned effect, dispose the car of 50 connection structure of this preceding shock tower seat and also should possess corresponding technological effect.
In the embodiment, "inner" refers to a side on the vehicle inner side, and "outer" refers to a side on the vehicle outer side.
To sum up, the utility model provides a 50 connection structure of preceding shock tower seat, preceding shock tower seat 50 adopt integrative die-casting shaping technology to form a body structure, need not a plurality of spare parts concatenations and carry out welded fastening, help reducing the quantity of spare part, on the one hand, save the material of preceding shock tower seat 50 production, are favorable to the lightweight of vehicle, and on the other hand simplifies the manufacturing process of preceding shock tower seat 50, improves the efficiency of processing. Wherein, when preceding shock tower seat 50 is connected with front longitudinal beam 10 and roof side rail 30, be connected with preceding bounding wall 20 and roof side rail 30 through linking bridge 40, the power transmission that makes preceding shock tower seat 50 receive disperses to front longitudinal beam 10, preceding bounding wall 20 and roof side rail 30, the reliability and the stability of shock absorber installation before improving, and can be according to the structure of different motorcycle type demands adjustment linking bridge 40, make preceding shock tower seat 50 adapt to the installation of more motorcycle types, reduce the development cost of preceding shock tower seat 50.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A front shock absorption tower base connecting structure is characterized by comprising a front longitudinal beam, a front coaming, an upper side beam, a connecting bracket and a front shock absorption tower base, wherein the front shock absorption tower base is of an integrally formed structure;
the front shock absorption tower base comprises a tower top and a tower body, the tower top is used for being connected with a shock absorber, the tower body extends downwards from the edge of the tower top, the tower body comprises a right side plate, a rear side plate and a left side plate, the right side plate is connected with the front longitudinal beam, the left side plate is connected with the upper edge beam, and the connecting support is connected with the rear side plate, the front wall plate and the upper edge beam.
2. The front shock tower attachment structure according to claim 1, wherein the front side member includes a front inner panel, and an inner side surface of the right side panel is connected to an outer side surface of the front inner panel.
3. The front shock absorption tower base connecting structure according to claim 1 or 2, wherein the right side plate comprises a front extension plate, an inner side plate and a rear extension plate, bolt holes for being in bolt connection with the front longitudinal beam are formed in the lower portions of the front extension plate and the rear extension plate, and riveting positions for being in rivet connection with the front longitudinal beam are formed in the lower portions of the front extension plate, the inner side plate and the rear extension plate.
4. The front shock tower base connection structure according to claim 1, wherein the connection bracket includes a rear extension panel for connection with the rear side panel, a rear flange for connection with the front cowl, and a side flange for connection with the roof side rail, the rear flange being connected with the side flange.
5. The front shock-absorbing tower base connecting structure according to claim 1, wherein a plurality of longitudinal reinforcing ribs are provided on an inner side surface of the tower body, and the plurality of longitudinal reinforcing ribs are arranged at intervals in a circumferential direction of the tower body.
6. The front shock tower mount connection according to claim 1, wherein the tower body further comprises a front side plate, the front side plate being provided with suspension mounting points.
7. The front shock tower attachment structure according to claim 1, wherein the outboard end of the left side plate has a left side flange connected to the underside of the upper side rail.
8. The front shock tower attachment structure according to claim 7, wherein the left flange is riveted to the underside of the roof side rail.
9. The front shock tower base connection structure according to claim 1, wherein the front shock tower base is formed by die-casting an aluminum alloy.
10. An automobile comprising the front shock tower attachment structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836017.1U CN212860992U (en) | 2020-05-18 | 2020-05-18 | Car and preceding shock attenuation tower seat connection structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020836017.1U CN212860992U (en) | 2020-05-18 | 2020-05-18 | Car and preceding shock attenuation tower seat connection structure thereof |
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| Publication Number | Publication Date |
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| CN212860992U true CN212860992U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020836017.1U Active CN212860992U (en) | 2020-05-18 | 2020-05-18 | Car and preceding shock attenuation tower seat connection structure thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195871A (en) * | 2022-07-20 | 2022-10-18 | 岚图汽车科技有限公司 | Cabin structure and vehicle before platform ization |
| CN115257948A (en) * | 2022-07-20 | 2022-11-01 | 岚图汽车科技有限公司 | Platformization shock attenuation tower connection structure, preceding cabin structure and vehicle |
| CN115285232A (en) * | 2022-07-20 | 2022-11-04 | 岚图汽车科技有限公司 | Shock attenuation tower overlap joint structure and vehicle |
-
2020
- 2020-05-18 CN CN202020836017.1U patent/CN212860992U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195871A (en) * | 2022-07-20 | 2022-10-18 | 岚图汽车科技有限公司 | Cabin structure and vehicle before platform ization |
| CN115257948A (en) * | 2022-07-20 | 2022-11-01 | 岚图汽车科技有限公司 | Platformization shock attenuation tower connection structure, preceding cabin structure and vehicle |
| CN115285232A (en) * | 2022-07-20 | 2022-11-04 | 岚图汽车科技有限公司 | Shock attenuation tower overlap joint structure and vehicle |
| CN115257948B (en) * | 2022-07-20 | 2023-06-06 | 岚图汽车科技有限公司 | Platform damping tower connection structure, front cabin structure and vehicle |
| CN115285232B (en) * | 2022-07-20 | 2023-11-07 | 岚图汽车科技有限公司 | Shock absorber overlap joint structure and vehicle |
| CN115195871B (en) * | 2022-07-20 | 2024-01-09 | 岚图汽车科技有限公司 | Cabin structure and vehicle before platformization |
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