CN207045468U - A kind of vehicle body aluminium alloy front wheel housing installing plate - Google Patents
A kind of vehicle body aluminium alloy front wheel housing installing plate Download PDFInfo
- Publication number
- CN207045468U CN207045468U CN201720733652.5U CN201720733652U CN207045468U CN 207045468 U CN207045468 U CN 207045468U CN 201720733652 U CN201720733652 U CN 201720733652U CN 207045468 U CN207045468 U CN 207045468U
- Authority
- CN
- China
- Prior art keywords
- installing plate
- front wheel
- vehicle body
- wheel housing
- aluminium alloy
- 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)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a kind of vehicle body aluminium alloy front wheel housing installing plate, including front-wheel cover body and installing plate, the front-wheel cover body is integrally formed with installing plate for evacuated die-casting process；The top of the installing plate is sealing structure, and installing plate is provided with the reinforcement I extended downwardly along top；Chassis suspension mounting hole is provided with around the installing plate, reinforcement II is provided with the suspension mounting hole of chassis.Front-wheel cover body is integrally formed by front wheel housing installing plate of the present utility model with both installing plates by evacuated die-casting process, and more traditional mounting plates structure reduces part of the steel plate, while reduces the expense of die cost and fixture, has saved cost；And front wheel housing installing plate of the present utility model is prepared using aluminum alloy materials, there is larger hardness and tensile strength.The front wheel housing installing plate is provided with and also is provided with reinforcement II along the reinforcement I and mounting hole of Impact direction simultaneously, largely improves the stress intensity of the structural strength and installing plate at mount point.
Description
Technical field
The utility model belongs to auto parts and components construction applications, and in particular to a kind of vehicle body aluminium alloy front wheel housing installing plate.
Background technology
Study on Vehicle Front Wheel House installing plate is for chassis suspension is fixedly mounted, and the main function of suspension is to transmit to act on car
A shear force and torque between wheel and vehicle body, during lasting traveling, front wheel housing installing plate needs to bear chassis for a long time car
The impulsive force that suspension is brought, this, which requires front wheel housing installing plate to have at the mount point of preferable intensity, especially installing plate, needs
Intensity that will be higher, because during running car, caused power can be directly acted in mount point on the chassis suspension of automobile, make peace
Decorate position stress to concentrate, cracking is produced when being easily caused installing plate fatigue cracking, or being impacted.Current Study on Vehicle Front Wheel House
Installing plate is mostly complicated in order to strengthen installing plate intensity, increases die cost and production cost.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of vehicle body aluminium alloy front wheel housing installing plate, the installation
The structure of plate is integrally formed by evacuated die-casting process, simple in construction, reduces production cost, at the same the installing plate have it is higher strong
Degree.
To achieve the above object, the utility model adopts the following technical scheme that：A kind of vehicle body aluminium alloy front wheel housing installing plate,
Including front-wheel cover body and installing plate, the front-wheel cover body is integrally formed with installing plate for evacuated die-casting process；The installing plate
Top is sealing structure, and installing plate is provided with the reinforcement I extended downwardly along top；Chassis suspension is provided with around the installing plate
Mounting hole, reinforcement II is provided with the suspension mounting hole of chassis.
The installing plate is arranged on the top of front-wheel cover body, and installing plate includes upper and lower two parts, and installing plate top is half
Spherical structure, installing plate bottom are that upper end is in semi-enclosed annular slab.
The reinforcement I extends to front-wheel cover body by installing plate top down.
The reinforcement I is six, is uniformly distributed along installing plate circumferencial direction.
Chassis suspension mounting hole is provided with around the installing plate, installing plate top is provided with vehicle body web beam mounting hole.
The chassis suspension mounting hole is three.
The front-wheel cover body side is provided with positioning hole.
The diameter of the vehicle body web beam mounting hole and positioning hole is 12mm.
A diameter of 17mm of the chassis suspension mounting hole.
Reinforcement III is provided with around the front-wheel cover body.
Front-wheel cover body is integrally formed by front wheel housing installing plate of the present utility model with both installing plates by evacuated die-casting process,
More traditional mounting plates structure reduces part of the steel plate, while reduces the expense of die cost and fixture, has saved cost；
And front wheel housing installing plate of the present utility model is prepared using aluminum alloy materials, there is larger hardness and tensile strength,
And having reached thin-wall light-weighted purpose, thinnest part is up to 1.8mm, average wall thickness 2.5mm.The front wheel housing installing plate simultaneously
It is provided with and also is provided with reinforcement II along the reinforcement I and mounting hole of Impact direction, largely improves at mount point
Structural strength and installing plate stress intensity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
To make those skilled in the art more fully understand the utility model, with reference to embodiment to this practicality
It is new to be described further：
As shown in figure 1, a kind of vehicle body aluminium alloy front wheel housing installing plate, including front-wheel cover body 2 and installing plate 1, before described
Wheel cover body 2 is integrally formed with installing plate 1 for evacuated die-casting process；The top of the installing plate 1 is sealing structure, and installing plate is provided with
The reinforcement I 5 extended downwardly along top；Chassis suspension mounting hole 3 is provided with around the installing plate, is set at the suspension mounting hole of chassis
There is reinforcement II 4.
The installing plate 1 is arranged on the top of front-wheel cover body 2, and installing plate 1 includes upper and lower two parts, the top of installing plate 1
For hemispherical dome structure, the bottom of installing plate 1 is that upper end is in semi-enclosed annular slab, makes installing plate 1 that the bottom protrusion of back-off be presented
Bowl structure, for the force dispersion of the design more conducively installing plate of upper end hemispherical dome structure with balanced, the stress for improving installing plate is strong
Degree.
The reinforcement I 5 extends to front-wheel cover body 2 by the top down of installing plate 1, further by installing plate 1 and front-wheel
Cover body 2 connects, and improves the stress intensity of installing plate 1, reduces the damage risk of installing plate 1.
The reinforcement I 5 is six, is uniformly distributed along the circumferencial direction of installing plate 1, can make the distribution of force of installing plate 1 more
Uniformly, the problems such as avoiding installing plate 1 from being deformed because of unbalance stress.
The top of installing plate 1 is provided with vehicle body web beam mounting hole 6, the installation for vehicle body web beam.
According to installation needs, the chassis suspension mounting hole 3 is set to three, is easy to the fixed installation of chassis suspension.
The side of front-wheel cover body 2 is provided with positioning hole 7, for the positioning of front-wheel cover body 2, facilitates the peace of front wheel housing
Dress, reduces the use of fixture.
As needed, the diameter of the vehicle body web beam mounting hole 6 and positioning hole 7 is 12mm.The chassis suspension
A diameter of 17mm of mounting hole 3.
Reinforcement III 8 is provided with around the front-wheel cover body 2, the structural strength of front-wheel cover body is further enhancing, prolongs
The service life of long front wheel housing.
Vehicle body aluminium alloy front wheel housing installing plate of the present utility model is formed by A380 aluminum alloy vacuum die casting, and resistance to pressure is good,
Main component includes copper (Cu) 2.0~4.0, silicon (Si) 7.5~9.5, magnesium (Mg)≤0.3, the zinc (Zn) of following percentage composition
≤ 1.0, iron (Fe)≤0.9, manganese (Mn)≤0.5, nickel (Ni)≤0.5, tin (Sn)≤0.3, surplus is aluminium.Before the vehicle body aluminium alloy
Wheel cover installing plate uses high vacuum die casting technology, one-shot forming, then adds full artificial aging by T6-- solution treatment and be heat-treated：
1. solution treatment：Refer to and alloy is heated to the constant temperature holding of high temperature monophase field, make superfluous phase quick after being fully dissolved into solid solution
Cooling（Water cooling）, to obtain the Technology for Heating Processing of supersaturated solid solution；2. complete artificial aging（T6）：Using higher timeliness temperature
Degree and longer soaking time, obtain the hardness and highest tensile strength of maximum.
Claims (10)
- A kind of 1. vehicle body aluminium alloy front wheel housing installing plate, it is characterised in that：Including front-wheel cover body and installing plate, the front wheel housing Body is integrally formed with installing plate for evacuated die-casting process；The top of the installing plate is sealing structure, and installing plate is provided with along top The reinforcement I extended downwardly；Chassis suspension mounting hole is provided with around the installing plate, reinforcement is provided with the suspension mounting hole of chassis Ⅱ。
- 2. vehicle body aluminium alloy front wheel housing installing plate according to claim 1, it is characterised in that：Before the installing plate is arranged on The top of cover body is taken turns, installing plate includes upper and lower two parts, and installing plate top is hemispherical dome structure, and installing plate bottom is in for upper end Semi-enclosed annular slab.
- 3. vehicle body aluminium alloy front wheel housing installing plate according to claim 2, it is characterised in that：The reinforcement I is by installing Plate top down extends to front-wheel cover body.
- 4. vehicle body aluminium alloy front wheel housing installing plate according to claim 3, it is characterised in that：The reinforcement I is six, It is uniformly distributed along installing plate circumferencial direction.
- 5. vehicle body aluminium alloy front wheel housing installing plate according to claim 4, it is characterised in that：Installing plate top is provided with vehicle body Web beam mounting hole.
- 6. vehicle body aluminium alloy front wheel housing installing plate according to claim 5, it is characterised in that：The chassis suspension mounting hole For three.
- 7. vehicle body aluminium alloy front wheel housing installing plate according to claim 6, it is characterised in that：The front-wheel cover body side Provided with positioning hole.
- 8. vehicle body aluminium alloy front wheel housing installing plate according to claim 7, it is characterised in that：The vehicle body web beam peace The diameter for filling hole and positioning hole is 12mm.
- 9. vehicle body aluminium alloy front wheel housing installing plate according to claim 6, it is characterised in that：The chassis suspension mounting hole A diameter of 17mm.
- 10. vehicle body aluminium alloy front wheel housing installing plate according to claim 1, it is characterised in that：The front-wheel cover body week Enclose and be provided with reinforcement III.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733652.5U CN207045468U (en) | 2017-06-22 | 2017-06-22 | A kind of vehicle body aluminium alloy front wheel housing installing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720733652.5U CN207045468U (en) | 2017-06-22 | 2017-06-22 | A kind of vehicle body aluminium alloy front wheel housing installing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207045468U true CN207045468U (en) | 2018-02-27 |
Family
ID=61494152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720733652.5U Expired - Fee Related CN207045468U (en) | 2017-06-22 | 2017-06-22 | A kind of vehicle body aluminium alloy front wheel housing installing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207045468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406338A (en) * | 2019-08-27 | 2019-11-05 | 宁波吉利汽车研究开发有限公司 | A kind of forming method of damping tower, damping tower and vehicle |
-
2017
- 2017-06-22 CN CN201720733652.5U patent/CN207045468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406338A (en) * | 2019-08-27 | 2019-11-05 | 宁波吉利汽车研究开发有限公司 | A kind of forming method of damping tower, damping tower and vehicle |
| CN110406338B (en) * | 2019-08-27 | 2020-12-01 | 宁波吉利汽车研究开发有限公司 | Forming method of damping tower, damping tower and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20200622 |