CN203713990U - Bodywork structure - Google Patents
Bodywork structure Download PDFInfo
- Publication number
- CN203713990U CN203713990U CN201320845546.8U CN201320845546U CN203713990U CN 203713990 U CN203713990 U CN 203713990U CN 201320845546 U CN201320845546 U CN 201320845546U CN 203713990 U CN203713990 U CN 203713990U
- Authority
- CN
- China
- Prior art keywords
- front wheel
- cast aluminium
- connecting portion
- body structure
- wheel housing
- 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 - Lifetime
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 40
- 239000004411 aluminium Substances 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000013011 mating Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a bodywork structure which comprises cast aluminium front wheel covers, wherein the cast aluminium front wheel covers are firmly connected with ambient parts by a rivet and bolt connecting mode. In such a connection mode, the firm connection of the cast aluminium front wheel covers and the ambient parts is ensured, the structural stiffness between two wheel covers is also ensured, and an excellent basis is provided for the controllability of a vehicle. The bodywork structure is simple in structure, light in weight, and suitable for wide application of light-weight bodyworks.
Description
Technical field
The utility model relates to a kind of body structure, particularly the installation constitution of the cast aluminium front wheel housing in body structure.
Background technology
The lightweight of vehicle complete vehicle quality is one of important means reducing automobile fuel consumption.Adopting light material, as aluminium, is one of important means of current automotive light weight technology.
Casting aluminium material can form complicated space structure, is very applicable to manufacturing the load assembly of vehicle body complexity.But the bearing vehicle body framing member of cast aluminium cannot carry out with the bodywork parts of steel traditional resistance spot welding welding.
Therefore, how entering firmly with steel components, to be connected is efficiently the realistic problem that needs solve.
Utility model content
The purpose of this utility model is to provide a kind of novel body structure, and it can guarantee that its aluminum component load member adopting can firmly link together with other steel body parts.
To achieve these goals, the technical solution adopted in the utility model is as follows: a kind of body structure, it is characterized in that, it comprises cast aluminium front wheel housing, front side member, upper longeron and fireproof brickwork, wherein said cast aluminium front wheel housing be positioned at the described front side member of its below, the described fireproof brickwork that is positioned at the described upper longeron in its outside and is positioned at its rear side is fixed together by rivet.
Further, body structure of the present utility model also comprises water falling groove, together with described cast aluminium front wheel housing is bolted to connection with the described water falling groove of the side of being located thereon.
Further, in body structure of the present utility model, described cast aluminium front wheel housing includes and is substantially the wheel cover part of certain radian and partly upwards extends and form bossing integratedly from wheel cover.
Further, in body structure of the present utility model, described cast aluminium front wheel housing has the lower connecting portion that is positioned at described wheel cover part bottom, the rear side connecting portion that is positioned at the outside connecting portion of described wheel cover part upper edge and is positioned at described wheel cover part rearward edges.
Further, in body structure of the present utility model, described cast aluminium front wheel housing also has the upper connecting portion that is positioned at described bossing top.
Further, in body structure of the present utility model, the described lower connecting portion of described cast aluminium front wheel housing is to be fixed together by rivet with described front side member.
Further, in body structure of the present utility model, the described outside connecting portion of described cast aluminium front wheel housing is to be fixed together by rivet with described upper longeron.
Further, in body structure of the present utility model, the described rear side connecting portion of described cast aluminium front wheel housing is to be fixed together by rivet with described fireproof brickwork.
Further, in body structure of the present utility model, the described upper connecting portion of described cast aluminium front wheel housing be bolted to connection with described water falling groove together with.
With respect to prior art, the beneficial effects of the utility model are: the cast aluminium front wheel housing member in the body structure that the utility model relates to, by the connection mode of rivet and bolt, firmly combines itself and part around.Not only can guarantee that cast aluminium front wheel housing is connected with the firm of part around, also can guarantee two rigidities of structure between wheel cover simultaneously, for vehicle handling provides good basis.
Accompanying drawing explanation
Fig. 1 is the cast aluminium front wheel housing block diagram in the body structure of an embodiment of the utility model.
Fig. 2 is the block diagram of an angle of the body structure of an embodiment of the present utility model, wherein from upper square degree, has shown front wheel housing structure and Components subregion around thereof.
Fig. 3 is the block diagram of another angle of the body structure of an embodiment of the present utility model, wherein from lower square degree, has shown front wheel housing structure and Components subregion around thereof.
Fig. 4 is the enlarged drawing of A part in Fig. 3.
Fig. 5 is the birds-eye view of body structure shown in Fig. 3.
Description of reference numerals in figure is as follows.
| Cast aluminium front wheel housing | 10 | Front side member | 20 |
| Upper longeron | 30 | Fireproof brickwork | 40 |
| Front water falling groove | 50 | Lower connecting portion | 11 |
| Outside connecting portion | 12 | Rear side connecting portion | 13 |
| Upper connecting portion | 14 | Bolt | 6 |
The specific embodiment
Below with reference to drawings and Examples, the technical scheme of a kind of body structure that the utility model is related to is described in further detail.
Refer to shown in Fig. 1 and Fig. 2, an embodiment of the present utility model provides a kind of body structure, it comprises cast aluminium front wheel housing (10), front side member (20), upper longeron (30), fireproof brickwork (40), wherein, this cast aluminium front wheel housing (10) includes and is substantially the wheel cover part of certain radian and partly upwards extends and form bossing integratedly from wheel cover, it has the rear side connecting portion (13) that is positioned at the lower connecting portion (11) of wheel cover part bottom and is positioned at the outside connecting portion (12) of wheel cover part upper edge and is positioned at wheel cover part rearward edges, and the upper connecting portion (14) that is positioned at this bossing top.
Wherein, as shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, this front wheel housing (10) respectively by described lower connecting portion (11), outside connecting portion (12), rear side connecting portion (13) and upper connecting portion (14) below, outside, rear side and above coordinate with four parts.Specifically, the mating parts of below is front side member (20), and the mating parts in outside is upper longeron (30), and mating parts is below fireproof brickwork (40), and the mating parts of top is front water falling groove (50)
During assembling, first the lower connecting portion (11) of cast aluminium front wheel housing (10) and front side member (20), outside connecting portion (12) are assembled together with fireproof brickwork (40) with upper longeron (30), rear side connecting portion (13), respectively on each fitting surface, the mode that pierces through part by rivet links together them securely, as shown in Figure 2, Figure 3 and Figure 4.
After cast aluminium front wheel housing (10) and front side member (20), upper longeron (30), fireproof brickwork (40) connect, as shown in Figure 5, the upper connecting portion (14) of front wheel housing (10) and front water falling groove (50) are assembled together.The assembling form that cast aluminium front wheel housing (10) coordinates with its formation up and down in the left and right sides of water falling groove (50).Every side, by three bolts (6), firmly links together water falling groove (50) and cast aluminium front wheel housing (10).
Cast aluminium front wheel housing member in the body structure that the utility model relates to, by the connection mode of rivet and bolt, firmly combines itself and part around.Not only can guarantee that cast aluminium front wheel housing is connected with the firm of part around, also can guarantee two rigidities of structure between wheel cover simultaneously, for vehicle handling provides good basis.
Technical scope of the present utility model is not only confined to the content in above-mentioned explanation, those skilled in the art can not depart under the prerequisite of the utility model technological thought, above-described embodiment is carried out to various deformation and modification, and these distortion and revise to work as and belong in scope of the present utility model.
Claims (9)
1. a body structure, it is characterized in that, it comprises cast aluminium front wheel housing, front side member, upper longeron and fireproof brickwork, wherein said cast aluminium front wheel housing be positioned at the described front side member of its below, the described fireproof brickwork that is positioned at the described upper longeron in its outside and is positioned at its rear side is fixed together by rivet.
2. a kind of body structure as claimed in claim 1, is characterized in that, it also comprises water falling groove, together with described cast aluminium front wheel housing is bolted to connection with the described water falling groove of the side of being located thereon.
3. a kind of body structure as claimed in claim 1 or 2, is characterized in that, wherein said cast aluminium front wheel housing includes and is substantially the wheel cover part of certain radian and partly upwards extends and form bossing integratedly from wheel cover.
4. a kind of body structure as claimed in claim 3, it is characterized in that, wherein said cast aluminium front wheel housing has the lower connecting portion that is positioned at described wheel cover part bottom, the rear side connecting portion that is positioned at the outside connecting portion of described wheel cover part upper edge and is positioned at described wheel cover part rearward edges.
5. a kind of body structure as claimed in claim 4, is characterized in that, wherein said cast aluminium front wheel housing also has the upper connecting portion that is positioned at described bossing top.
6. a kind of body structure as claimed in claim 5, is characterized in that, the described lower connecting portion of described cast aluminium front wheel housing is to be fixed together by rivet with described front side member.
7. a kind of body structure as claimed in claim 6, is characterized in that, the described outside connecting portion of described cast aluminium front wheel housing is to be fixed together by rivet with described upper longeron.
8. a kind of body structure as claimed in claim 7, is characterized in that, the described rear side connecting portion of described cast aluminium front wheel housing is to be fixed together by rivet with described fireproof brickwork.
9. a kind of body structure as claimed in claim 8, is characterized in that, the described upper connecting portion of described cast aluminium front wheel housing be bolted to connection with described water falling groove together with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845546.8U CN203713990U (en) | 2013-12-20 | 2013-12-20 | Bodywork structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845546.8U CN203713990U (en) | 2013-12-20 | 2013-12-20 | Bodywork structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713990U true CN203713990U (en) | 2014-07-16 |
Family
ID=51153169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320845546.8U Expired - Lifetime CN203713990U (en) | 2013-12-20 | 2013-12-20 | Bodywork structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941351A (en) * | 2017-12-20 | 2019-06-28 | 广州汽车集团股份有限公司 | Enging cabin structure and vehicle |
-
2013
- 2013-12-20 CN CN201320845546.8U patent/CN203713990U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941351A (en) * | 2017-12-20 | 2019-06-28 | 广州汽车集团股份有限公司 | Enging cabin structure and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |