CN204894974U - Automobile -used hub - Google Patents
Automobile -used hub Download PDFInfo
- Publication number
- CN204894974U CN204894974U CN201520558932.8U CN201520558932U CN204894974U CN 204894974 U CN204894974 U CN 204894974U CN 201520558932 U CN201520558932 U CN 201520558932U CN 204894974 U CN204894974 U CN 204894974U
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- Prior art keywords
- hub
- automobile
- bearing
- utility
- model
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- 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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Abstract
The utility model belongs to the technical field of automobile parts and specifically relates to an automobile -used hub, including hub body and fixed disk, this internal axial equipartition of hub has six bearings, it is fixed to adopt pore free welded between bearing and the fixed disk, the bearing divide into three groups, and every axle contracting of group draws together two circular -arc bearings of the diagonal bar of installing in opposite directions, open threaded hole on the fixed disk. The beneficial effects are that: the utility model discloses an automobile -used hub, the design has six strong points, and bearing design is for diagonal bar circle arc structure and be equipped with equitable rotation angle, and the performance improves greatly in the use, is equipped with the wearing layer in automobile -used hub, has increased the wearability of hub, has lengthened the life of hub, in addition, the utility model discloses an automobile -used hub still has the characteristics that the appearance is pleasing to the eye.
Description
Technical field
The utility model relates to auto parts and components field, especially a kind of vehicle wheel hub.
Background technology
Wheel hub is the important component part of automobile, and the safety and reliability of automobile largely depends on the performance and used life of wheel hub used.Wheel hub is one of automobile brake part, belongs to the rotating part of car brake, and its Main Function is the major part connecting brake hub and semiaxis, and wheel hub is a housing, makes bearing roller correctly in place, each position is connected to each other, suitably coordinates.In the design process of wheel hub, should be specifically noted that material and the strength character of wheel hub.
Existing wheel hub generally has supported at three point, four-point supporting, and 5 support with fifth wheel net, is generally to carry out pressure die-casting with aluminium ingot fusing, and product bound fraction in use easily produces distortion, the safety that impact uses.
Summary of the invention
The technical problems to be solved in the utility model is: overcome deficiency of the prior art, provides a kind of reasonable in design, vehicle wheel hub safe to use.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of vehicle wheel hub, comprises hub body and reaction plate, is axially evenly equipped with six bearings, adopts seamless welding to fix between described bearing and reaction plate in described hub body; Described bearing is divided into three groups, often organizes bearing and comprises two diagonal bar arc-shaped bearings installed in opposite directions, described reaction plate has tapped bore.
Further, the angle that described diagonal bar arc-shaped bearing is bending is 105 °-150 °.
Further, described hub body is provided with the flange of one, and be provided with interconnecting gangway between flange both sides and hub body, described hub body internal fixtion is set with inside and outside wear-resistant sleeve.
The beneficial effect of employing the technical solution of the utility model is: vehicle wheel hub of the present utility model, be designed with six strong points, design bearing is diagonal bar convex structure and is equipped with the rational anglec of rotation, in use performance improves greatly, in vehicle wheel hub, be provided with wearing layer, add the resistance to abrasion of wheel hub, extend the service life of wheel hub, and vehicle wheel hub of the present utility model also has the feature of good looking appearance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1 is hub body, 2 is reaction plate, and 3 is bearing, and 4 is tapped bore
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of vehicle wheel hub, comprises hub body 1 and reaction plate 2, is axially evenly equipped with six bearings 3, adopts seamless welding to fix between described bearing 3 and reaction plate 2 in described hub body 1; Described bearing 3 is divided into three groups, often organizes bearing 3 and comprises two diagonal bar arc-shaped bearings installed in opposite directions, described reaction plate 2 has tapped bore 4.Adopt this structure, in use, product bound fraction not easily produces distortion, and in-use performance improves greatly, and safety improves greatly.
Preferably, the angle that described diagonal bar arc-shaped bearing is bending is 105 °-150 °.Adopt this structure, the resistance to pressure of bearing 3 is high, and the in-use performance of product improves greatly.
Preferably, described hub body 1 is provided with the flange of one, and be provided with interconnecting gangway between flange both sides and hub body 1, described hub body 1 internal fixtion is set with inside and outside wear-resistant sleeve.Adopt this structure, effectively can improve the resistance to abrasion of hub body 1, extend the service life of hub body 1.
The above; be only detailed description of the invention of the present utility model; protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (3)
1. a vehicle wheel hub, is characterized in that: comprise hub body and reaction plate, is axially evenly equipped with six bearings, adopts seamless welding to fix between described bearing and reaction plate in described hub body; Described bearing is divided into three groups, often organizes bearing and comprises two diagonal bar arc-shaped bearings installed in opposite directions, described reaction plate has tapped bore.
2. a kind of vehicle wheel hub according to claim 1, is characterized in that: the angle that described diagonal bar arc-shaped bearing is bending is 105 °-150 °.
3. a kind of vehicle wheel hub according to claim 1, is characterized in that: described hub body is provided with the flange of one, and be provided with interconnecting gangway between flange both sides and hub body, described hub body internal fixtion is set with inside and outside wear-resistant sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558932.8U CN204894974U (en) | 2015-07-29 | 2015-07-29 | Automobile -used hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558932.8U CN204894974U (en) | 2015-07-29 | 2015-07-29 | Automobile -used hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894974U true CN204894974U (en) | 2015-12-23 |
Family
ID=54917182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558932.8U Expired - Fee Related CN204894974U (en) | 2015-07-29 | 2015-07-29 | Automobile -used hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894974U (en) |
-
2015
- 2015-07-29 CN CN201520558932.8U patent/CN204894974U/en not_active Expired - Fee Related
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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: 20151223 Termination date: 20170729 |