CN202319702U - Automobile hub - Google Patents
Automobile hub Download PDFInfo
- Publication number
- CN202319702U CN202319702U CN2011204275081U CN201120427508U CN202319702U CN 202319702 U CN202319702 U CN 202319702U CN 2011204275081 U CN2011204275081 U CN 2011204275081U CN 201120427508 U CN201120427508 U CN 201120427508U CN 202319702 U CN202319702 U CN 202319702U
- Authority
- CN
- China
- Prior art keywords
- wheel
- spoke
- automotive hub
- propeller boss
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to the technical field of automobile wheels, in particular to an automobile hub which comprises a rim (1) and a hub (2), and is characterized by further comprising a plurality of rod-shaped spokes (3) which are connected with the rim (1) and the hub (2). The automobile hub has good safety performance, is stressed uniformly and light in weight, and has good heat dissipation performance.
Description
Technical field
The utility model relates to the automotive wheel technical field, relates in particular to a kind of automotive hub.
Background technology
Automotive hub is to be contained in to be used for the parts of support tire on the automobile wheel hub of some automotive hubs, particularly car that use at present; General all is that disposal pouring forms, and generally all adopts expanded letter formula three disc, four disc or five web pattern on it, and the wheel hub of this expanded letter formula web pattern is when colliding foreign material; As long as a disc is impaired, then whole wheel hub will be scrapped, and has the phenomenon of discontinuity simultaneously; And weight is big, has so just increased oil consumption indirectly, and because the wheel hub airiness of this structure has some setbacks; So heat dispersion is bad, particularly in the galloping process, tire and ground friction produce a large amount of heats; Tire utilizes wheel hub to dispel the heat the heat transferred wheel hub, if the wheel hub heat dispersion is bad; Will make inner tube of a tyre quick aging of tire, cause tyre explosion, so just shorten the service life of tire because temperature is too high.
Summary of the invention
The utility model technical matters to be solved is: the automotive hub that good, stressed even, the in light weight and perfect heat-dissipating of a kind of safety performance is provided.
The technical scheme that the utility model adopted is: a kind of automotive hub, comprise wheel rim, wheel propeller boss, and it comprises that also many are shaft-like spoke, said spoke connects wheel rim and wheel propeller boss.
Adopt above structure compared with prior art, the utlity model has following advantage: change expanded letter formula three disc, four disc, five web pattern into shaft-like spoke structure, made the weight saving of automotive hub; Reduced oil consumption indirectly; And stressed even, balance quality is better, and the circulation of this structural gap is relatively good; Strengthen the heat dispersion of automotive hub, reduced potential safety hazard.
As preferably, described many is the 48-72 root.Be provided with like this and can let the structure of automotive hub more firm.
As improvement, described spoke matches in twos, and the submission fork structure is arranged.Design is to let the firm more and balance of automotive hub like this, and stressed even.
As improvement, the described wheel also is provided with an assembling cap on the propeller boss, and the said axis of taking turns the axis of propeller boss and assembling cap is on same straight line, and said assembling cap also is connected through spoke with wheel rim, and said spoke is along assembling cap excircle direction rectangular distribution radially.Design has increased the intensity of automotive hub like this, makes it more firm.
As preferably, said wheel hub is that aluminum alloy materials is processed.Automotive hub adopts aluminum alloy materials to process, and is in light weight, and precision is high, during high speed rotating distortion little, inertia resistance is little, has reduced oil consumption indirectly; And the coefficient of thermal conductivity of aluminum alloy materials is three times of steel, good heat dissipation effect.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model automotive hub.
As shown in the figure: 1, wheel rim; 2, wheel propeller boss; 3, spoke; 4, assembling cap.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described, but the utility model is not limited only to the following specific embodiment.
Shown in accompanying drawing, a kind of automotive hub comprises wheel rim 1, wheel propeller boss 2, and it comprises that also 60 are shaft-like spoke 3, and said spoke 3 connects wheel rim 1 and takes turns propeller boss 2.Described spoke 3 matches in twos, and the submission fork structure is arranged, and pairing in twos described herein is meant spoke 3 combinations when also not assembling cap 4 on the wheel propeller boss 2 and being located at the spoke 3 on the assembling cap 4.The described wheel also is provided with an assembling cap 4 on the propeller boss 2, the said axis of taking turns the axis of propeller boss 2 and assembling cap 4 is on same straight line, and said assembling cap 4 also is connected through spoke 3 with wheel rim 1, and said spoke 3 is along assembling caps 4 excircle directions rectangular distribution radially.Said wheel hub is that aluminum alloy materials is processed.
Claims (5)
1. an automotive hub comprises wheel rim (1), wheel propeller boss (2), and it is characterized in that: it comprises that also many are shaft-like spoke (3), and said spoke (3) connects wheel rim (1) and wheel propeller boss (2).
2. automotive hub according to claim 1 is characterized in that: described many are the 48-72 root.
3. automotive hub according to claim 1 is characterized in that: described spoke (3) matches in twos, and the submission fork structure is arranged.
4. automotive hub according to claim 1; It is characterized in that: the described wheel also is provided with an assembling cap (4) on the propeller boss (2); The axis of said axis of taking turns propeller boss (2) and assembling cap (4) is on same straight line; Said assembling cap (4) also is connected through spoke (3) with wheel rim (1), and said spoke (3) is along assembling cap (4) excircle direction rectangular distribution radially.
5. automotive hub according to claim 1 is characterized in that: said wheel hub is that aluminum alloy materials is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204275081U CN202319702U (en) | 2011-11-02 | 2011-11-02 | Automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204275081U CN202319702U (en) | 2011-11-02 | 2011-11-02 | Automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202319702U true CN202319702U (en) | 2012-07-11 |
Family
ID=46431694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204275081U Expired - Fee Related CN202319702U (en) | 2011-11-02 | 2011-11-02 | Automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202319702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416822A (en) * | 2011-11-02 | 2012-04-18 | 宁波郎泰机械有限公司 | Automobile wheel hub |
-
2011
- 2011-11-02 CN CN2011204275081U patent/CN202319702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416822A (en) * | 2011-11-02 | 2012-04-18 | 宁波郎泰机械有限公司 | Automobile wheel hub |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171102 |