CN101941481A - Method for digging materials and arranging blades to front side of spoke of aluminum alloy hub of automobile - Google Patents
Method for digging materials and arranging blades to front side of spoke of aluminum alloy hub of automobile Download PDFInfo
- Publication number
- CN101941481A CN101941481A CN 201010257898 CN201010257898A CN101941481A CN 101941481 A CN101941481 A CN 101941481A CN 201010257898 CN201010257898 CN 201010257898 CN 201010257898 A CN201010257898 A CN 201010257898A CN 101941481 A CN101941481 A CN 101941481A
- Authority
- CN
- China
- Prior art keywords
- spoke
- wheel hub
- performance
- digging
- hub
- 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.)
- Granted
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a method for digging materials and adding blades to the front side of a spoke of an aluminum alloy hub of an automobile. The method comprises the following steps of: completing geometric modeling of the aluminum hub by applying UG software; performing finite element division on an aluminum hub model; inputting conditions of performance tests on the aluminum hub, namely the material attribute elastic modulus E is 70e09N/mm<2>, the density rho is 2,700kg/m<3>, and the Poisson's ratio epsilon is 0.3; fixing 5 to 8 bolt holes of the aluminum hub, and inputting 450 to 753kg test loads for the performance tests so as to form an aluminum hub performance analysis chart; finding an performance excessive area on the front side of the spoke through the performance analysis chart to dig the materials, wherein the digging position is 2 to 12 mm from the edge of the spoke, and the digging size is between 6*60*3 and 12*200*5mm, and the digging number is the same as that of the spokes, namely 5 to 8; inputting the same test conditions to repeat the performance tests until the requirement to the aluminum hub performance is fulfilled after digging; mounting plastic blades in various colors on the spoke digging; and linking the blades with the front side of the spoke by fixing bolts. The method can realize light weight and beautify the appearance of the aluminum hub.
Description
Technical field
The present invention relates to a kind of aluminium alloy wheel hub of vehicle lightweight and beautify the method for its outward appearance, relate in particular to a kind of aluminium alloy wheel hub of vehicle spoke front and draw the method that material adds fan blade.
Background technology
Aluminium alloy wheel hub of vehicle is a safety component important in the vehicle ' process, needs high obdurability; Along with growing to even greater heights of energy-conserving and environment-protective cry, lightweight requirements to automobile component is also more and more higher, and the lightweight of wheel hub has great significance to the energy-saving and emission-reduction of automobile, and therefore the manufacturing firm of automobile aluminum wheel hub constantly seeks new process, new material, up-to-date technology and realizes product weight-saving approach since this century; As the vitals that influences automobile appearance, people have not satisfied the safety of automobile aluminum wheel hub and the function of the feature of environmental protection, and require it more and more attractive in appearance, more and more have ornamental effect simultaneously.
Be to realize the lightweight of automotive hub, some factories begin to adopt aluminum matrix composite, magnesium base composite material to produce automotive hub, but above method fails to make a breakthrough on melting, casting link all the time, therefore fail to realize industrialization production always; Some factories adopt Forging Technologies to realize lightweight productions, though can alleviate wheel hub weight significantly, excessive because of cost of investment, product price is too high, thereby only be confined to use in the high-end vehicle.For pursuing changeable moulding of automotive hub outward appearance and beautiful effect, some factory's spoke adopts the layout of birds and flowers, dragon design, but can not satisfy the requirement of large scale wheel hub mechanical property; Some factory adopts the corrosion-resistant steel bound edge to make the aluminium wheel hub, but produces kinetic balance, the excessive problem of out of roundness; Therefore industry press for seek more economically be suitable for, simple and easy to do lightweight and beautify the automobile aluminum wheel hub production method of outward appearance.
Summary of the invention
The present invention overcomes the deficiency of above technology, and a kind of simple and easy to do beautifying outward appearance and realize the weight-saving method simultaneously is provided, and specifically provides a kind of aluminium alloy wheel hub of vehicle front to draw the method that material adds fan blade.
The technical scheme that realizes this method is: by the performance test of simulated automotive aluminium alloy wheel hub, find that the spoke front is the zone of an aluminium wheel hub performance surplus, the weight that material both can alleviate the aluminium wheel hub is drawn in this subregion, do not influence the performance of aluminium wheel hub again; Simultaneously install versicolor plastic blade after material is finished additional and cover and draw on the material drawing, and with bolt of rear end plate with fan blade and the positive link of aluminium wheel hub spoke, make fan blade and aluminium wheel hub spoke front overlapping fully, become one.
Concrete technology path is as follows:
The performance test of simulation aluminium wheel hub is found out the position that spoke is drawn material: use UG software, finish the geometric modeling of aluminium wheel hub; Aluminium wheel hub model is carried out finite elements to be divided; Input aluminium wheel hub performance testing condition: i.e. material properties elastic modulus E: 70e09N/mm
2, density p: 2700kg/m
3, Poisson's ratio ε: 0.3; According to the boss bolt hole number 5-8 bolt hole fixed, input 450kg-753kg test load makes a service test to form aluminium wheel hub performance analysis figure.
Find out the spoke front and draw the zone of material: the result of performance test analysis can find that the spoke front of automobile aluminum wheel hub is the less zone of stress, requirement according to aluminium wheel hub mechanical property, the spoke front is drawn material level and is put apart from spoke edge 2mm-12mm, draw the big or small 6X60X3mm-12X 200X5mm of material, it is consistent with spoke quantity to draw material quantity, be 5--8, draw and import identical test condition repetition performance test after material is finished, after determining drawing material, still can satisfy the automobile aluminum wheel hub performance requriements.
Select fan blade device: fan blade device is a plastic product, can be shades of colour, puts coincidence fully but should draw material level with spoke, and with bolt of rear end plate fan blade and aluminium wheel hub spoke front is linked, and becomes one.
After adopting above technical scheme, because the spoke front is performance surplus zone, this part is drawn material does not influence its mechanical property, and this method can effectively realize the lightweight of aluminium wheel hub; Drawing material simultaneously and install various fan blades additional after finishing, can beautify product appearance, improved added value of product, therefore is a kind of method that not only can realize lightweight but also can beautify aluminium wheel hub outward appearance.
Description of drawings
Fig. 1 draws the material structural representation for aluminium alloy wheel hub of vehicle of the present invention
Fig. 2 draws material for aluminium alloy wheel hub of vehicle of the present invention and adds the blade structure scheme drawing
Concrete embodiment
As shown in Figure 1, 2, the method that material adds fan blade is drawn in a kind of aluminium alloy wheel hub of vehicle spoke front, and utilization UG software is finished the geometric modeling of aluminium wheel hub; Aluminium wheel hub model is carried out finite elements to be divided; Input aluminium wheel hub performance testing condition: i.e. material properties elastic modulus E: 70e09N/mm
2, density p: 2700kg/m
3, Poisson's ratio ε: 0.3; According to the boss bolt hole number 8 bolts hole are fixed, input 550kg test load makes a service test to form aluminium wheel hub performance analysis figure, the result of performance test analysis can find that the spoke front of automobile aluminum wheel hub is the less zone of stress, requirement according to aluminium wheel hub mechanical property, the spoke front is drawn material level and is put apart from spoke edge 5mm, draw the big or small 8X100X5mm of material and draw 6 of material quantity, draw and import identical test condition repetition performance test after material is finished, after determining drawing material, still can satisfy the automobile aluminum wheel hub performance requriements, select the plastic blade of black then, fan blade and spoke are drawn material level and are put coincidence fully,, become one fan blade and the positive link of aluminium wheel hub spoke with bolt of rear end plate.
Claims (2)
1. the method that material adds fan blade is drawn in an aluminium alloy wheel hub of vehicle spoke front, it is characterized in that: use UG software, finish the geometric modeling of aluminium wheel hub; Aluminium wheel hub model is carried out finite elements to be divided; Input aluminium wheel hub performance testing condition: i.e. material properties elastic modulus E: 70e09N/mm
2, density p: 2700kg/m
3, Poisson's ratio ε: 0.3; According to the boss bolt hole number 5-8 bolt hole fixed, input 450kg-753kg test load makes a service test to form aluminium wheel hub performance analysis figure; The through performance analysis chart is found out the superfluous zone of the positive performance of spoke and is drawn material, the identical test condition of input repeats performance test after finishing, select versicolor plastic blade to be installed on the spoke front then, and fan blade and spoke front are linked with bolt of rear end plate.
2. the method that material adds fan blade is drawn in a kind of aluminium alloy wheel hub of vehicle spoke according to claim 1 front, it is characterized in that: draw material level and put apart from spoke edge 2mm-12mm, draw the big or small 6X60X3mm-12X 200X5mm of material, it is consistent with spoke quantity to draw material quantity, is 5--8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102578982A CN101941481B (en) | 2010-08-20 | 2010-08-20 | Method for digging materials and arranging blades to front side of spoke of aluminum alloy hub of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102578982A CN101941481B (en) | 2010-08-20 | 2010-08-20 | Method for digging materials and arranging blades to front side of spoke of aluminum alloy hub of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101941481A true CN101941481A (en) | 2011-01-12 |
| CN101941481B CN101941481B (en) | 2012-09-26 |
Family
ID=43433735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102578982A Active CN101941481B (en) | 2010-08-20 | 2010-08-20 | Method for digging materials and arranging blades to front side of spoke of aluminum alloy hub of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101941481B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034689A (en) * | 2015-06-29 | 2015-11-11 | 开平市中铝实业有限公司 | Strengthened automobile hub |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006113762A2 (en) * | 2005-04-18 | 2006-10-26 | Benmaxx, Llc | Improved cast wheel comprising pre-form reinforcement in high-density die casting |
| CN101239562A (en) * | 2007-02-09 | 2008-08-13 | 江苏凯特汽车部件有限公司 | Light weight method of low pressure casting aluminum alloy automobile wheel |
| CN201151325Y (en) * | 2008-01-23 | 2008-11-19 | 江苏凯特汽车部件有限公司 | Wheel rim digging structure of aluminum alloy wheel |
| CN201245035Y (en) * | 2008-01-23 | 2009-05-27 | 江苏凯特汽车部件有限公司 | Spoke, digging and blade apparatus of aluminum alloy vehicle wheel |
-
2010
- 2010-08-20 CN CN2010102578982A patent/CN101941481B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006113762A2 (en) * | 2005-04-18 | 2006-10-26 | Benmaxx, Llc | Improved cast wheel comprising pre-form reinforcement in high-density die casting |
| CN101239562A (en) * | 2007-02-09 | 2008-08-13 | 江苏凯特汽车部件有限公司 | Light weight method of low pressure casting aluminum alloy automobile wheel |
| CN201151325Y (en) * | 2008-01-23 | 2008-11-19 | 江苏凯特汽车部件有限公司 | Wheel rim digging structure of aluminum alloy wheel |
| CN201245035Y (en) * | 2008-01-23 | 2009-05-27 | 江苏凯特汽车部件有限公司 | Spoke, digging and blade apparatus of aluminum alloy vehicle wheel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034689A (en) * | 2015-06-29 | 2015-11-11 | 开平市中铝实业有限公司 | Strengthened automobile hub |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101941481B (en) | 2012-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101239562B (en) | Light weight method of low pressure casting aluminum alloy automobile wheel | |
| CN202082322U (en) | Improved rear brake shoe of automobile | |
| US20150130261A1 (en) | Method of Designing and Producing Carbon Fiber Wheels | |
| CN102096748A (en) | Body optimization design method of light-weight large-stiffness fine blanking press machine | |
| CN107704700B (en) | Bionic negative Poisson's ratio structure non-inflatable elastic wheel and design method thereof | |
| CN101941481B (en) | Method for digging materials and arranging blades to front side of spoke of aluminum alloy hub of automobile | |
| CN108038308A (en) | A kind of construction design method of aluminium alloy compression casting damping tower | |
| CN107025354A (en) | A kind of window lifting plate forming technology optimization method based on range analysis | |
| CN203902127U (en) | Drainage weight reduction type automobile hub | |
| CN202480858U (en) | Automobile engine suspension structure | |
| CN202685864U (en) | Structure of partitioned back door outer plate | |
| CN103481953A (en) | Lightweight automobile steel plate | |
| Socha et al. | Applying agile software principles and practices for fast automotive development | |
| CN203472466U (en) | Window for opening in automobile | |
| CN111597654A (en) | Optimization design method for aluminum alloy section vehicle-mounted water tank guardrail with complex cross-sectional shape | |
| CN112464382A (en) | Automobile instrument board beam size optimization design method | |
| CN205498597U (en) | Air -powered car engine suspension | |
| CN206781435U (en) | A kind of wheel hub on car model | |
| CN206099581U (en) | Motor shroud | |
| CN200988531Y (en) | Motorcycle front cover | |
| CN202295015U (en) | Automobile fender | |
| CN101398344B (en) | Damping simulation device for motorcycle | |
| Reddy et al. | Analysis of light motor vehicle component using topology optimization method | |
| CN207510556U (en) | A kind of adjustable assembling simulates tooling with chassis | |
| CN204506328U (en) | A kind of aluminum-alloy wheel undercutting loss of weight of improvement highlights structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201209 Address after: No. 1013, Incubation Park, Xiangshui Industrial Economic Zone, Xiangshui County, Yancheng City, Jiangsu Province Patentee after: Yancheng shunyutong Information Technology Co., Ltd Address before: 213133, 29, Wang Cai road, Changzhou Airport Industrial Zone, new town, Jiangsu Patentee before: JIANGSU KAITE AUTOMOBILE PARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right |