CN202753694U - Front hub of automobile - Google Patents
Front hub of automobile Download PDFInfo
- Publication number
- CN202753694U CN202753694U CN 201220364811 CN201220364811U CN202753694U CN 202753694 U CN202753694 U CN 202753694U CN 201220364811 CN201220364811 CN 201220364811 CN 201220364811 U CN201220364811 U CN 201220364811U CN 202753694 U CN202753694 U CN 202753694U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- ring
- hub
- automobile
- front 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
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a front hub of an automobile. The front hub comprises a hub body integrated by a cylindrical inner ring, a horn-shaped outer ring and an annular step, the outer ring is sleeved outside the inner ring and positioned in the middle of the inner ring, the annular step is sleeved outside the inner ring and is positioned in the middle of the inner ring and connected with the outer ring, and convex corrugations and concave corrugations alternating mutually are formed on the outer side of the upper portion of the inner ring and the outer side of the annular step to realize matched connection with the exterior and avoid brake failure of the automobile. The front hub of the automobile is convenient to mount since no boss is used to connect a brake disc, the alternative convex corrugations and concave corrugations on the inner ring and the step are connected with the exterior in a matched manner, and friction of the hub is increased, automobile brake failure is avoided, and weight of the hub of reduced. In addition, the front hub of the automobile is more attractive in appearance, large in strength, not prone to deform, and stable and reliable in working.
Description
Technical field
The utility model relates to vehicular spare parts and makes the field, relates in particular to a kind of front hub of vehicle.
Background technology
In the prior art, front wheel hub is connected with brake disc usually, designed boss on the wheel hub for this reason, be bolted wheel hub and brake disc, and in existing wheel hub, cause foundry defect near the boss ease of connection, guarantee connection reliability and the practicality of wheel hub and brake disc, reducing weight, is the design direction of present automotive hub; A kind of in addition in addition, to be connected with brake disc with flange by axis hole, the cylindrical structure of axis hole, the axial two ends of axis hole are provided with interior axis hole and outer shaft hole, in vehicle traveling process, produce easily displacement so that neck bearing and outer bearing in the wheel hub axis hole built on the sand, thereby affect the safety performance of automobile.
The utility model content
The utility model purpose is exactly in order to remedy the defective of prior art, to provide a kind of weight little and durable front hub of vehicle.
The utility model is achieved through the following technical solutions:
A kind of front hub of vehicle, comprise the hub body that is integrally formed by tubular inner ring, horn-like outer ring and ring-shaped step, the middle part that described outer ring sleeve is in inner ring in outside and the outer ring of inner ring, middle part and outer ring that described ring-shaped step is enclosed within the outside of inner ring and is in inner ring join, the lateral surface of described inner ring upper outside face and ring-shaped step all is the alternate corrugated of convex-concave, can not only realize being connected with the coupling of outside, can also prevent that the situation of brake failure from appearring in automobile.
All have tapped bore on described inner ring and the ring-shaped step; Have through hole on the bottom circumference of described outer ring.
Be connected with reinforced rib between described inner ring bottom and the outer ring, add the intensity of big hub, prevent in use deformed damaged.
In the utility model, the endoporus of inner ring is axle hole, during use wheel shaft is worn into, make its captive joint by flange, front hub of vehicle also is connected with brake disc, captives joint with brake disc with the tapped bore on the step by inner ring, and the alternate corrugated of convex-concave that is connected with step by inner ring is connected with outside coupling, the friction force that can also add big hub prevents that braking automobile is malfunctioning.
The utility model has the advantages that: the utility model is connected with brake disc without boss, easy for installation, the alternate corrugated of the convex-concave that inner ring is connected with step is connected with outside coupling, the friction force that can also add big hub prevents that braking automobile is malfunctioning, and the utility model has also alleviated the weight of wheel hub, and it is more attractive in appearance that profile seems, intensity is large, and not yielding, working stability is reliable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is upward view of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of front hub of vehicle, comprise the hub body that is integrally formed by tubular inner ring 1, horn-like outer ring 2 and ring-shaped step 3, described outer ring 2 is enclosed within the outside of inner ring 1 and the middle part that outer ring 2 is in inner ring 1, middle part and outer ring 2 that described ring-shaped step 3 is enclosed within the outside of inner ring 1 and is in inner ring 1 join, the lateral surface of described inner ring 1 upper outside face and ring-shaped step 3 all is the alternate corrugated of convex-concave, can not only realize being connected with the coupling of outside, can also prevent that the situation of brake failure from appearring in automobile.
All have tapped bore 4 on described inner ring 1 and the ring-shaped step 3; Have through hole 5 on the bottom circumference of described outer ring 2.
Be connected with reinforced rib 6 between described inner ring 1 bottom and the outer ring 2, add the intensity of big hub, prevent in use deformed damaged.
Claims (3)
1. front hub of vehicle, comprise the hub body that is integrally formed by tubular inner ring, horn-like outer ring and ring-shaped step, the middle part that described outer ring sleeve is in inner ring in outside and the outer ring of inner ring, middle part and outer ring that described ring-shaped step is enclosed within the outside of inner ring and is in inner ring join, and it is characterized in that: the lateral surface of described inner ring upper outside face and ring-shaped step all is the alternate corrugated of convex-concave.
2. a kind of front hub of vehicle according to claim 1 is characterized in that: all have tapped bore on described inner ring and the ring-shaped step; Have through hole on the bottom circumference of described outer ring.
3. a kind of front hub of vehicle according to claim 1 is characterized in that: be connected with reinforced rib between described inner ring bottom and the outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364811 CN202753694U (en) | 2012-07-24 | 2012-07-24 | Front hub of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364811 CN202753694U (en) | 2012-07-24 | 2012-07-24 | Front hub of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753694U true CN202753694U (en) | 2013-02-27 |
Family
ID=47732887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220364811 Expired - Fee Related CN202753694U (en) | 2012-07-24 | 2012-07-24 | Front hub of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753694U (en) |
-
2012
- 2012-07-24 CN CN 201220364811 patent/CN202753694U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203211041U (en) | Global lining car cantilever | |
| CN202753694U (en) | Front hub of automobile | |
| CN203157648U (en) | Balanced suspension system using cone-shaped rubber bearings | |
| CN202378943U (en) | Integral steering knuckle for front axle of light truck | |
| CN203623269U (en) | Novel hub | |
| CN201998737U (en) | Engineering mechanical solid spoke plate ring | |
| CN202768646U (en) | Integral type multi-functional flange | |
| CN201626256U (en) | Automobile front axle assembly | |
| CN203864334U (en) | Shaft sleeve connection type automobile shaft | |
| CN201646250U (en) | Automobile front axle hub | |
| CN203318503U (en) | Steering knuckle for vehicle | |
| CN204870412U (en) | Automotive suspension control arm bush and automotive suspension control arm assembly | |
| CN206125149U (en) | Tie rod arm | |
| CN205553792U (en) | High strength automobile wheel hub convenient to aerify | |
| CN203832140U (en) | Reinforcing type wheel steel rim structure | |
| CN202541206U (en) | Hub for light drive axle | |
| CN220314606U (en) | Reinforced wheel structure | |
| CN204488921U (en) | A kind of Novel steering joint | |
| CN201597389U (en) | Connecting structure for hub and brake drum | |
| CN204774383U (en) | Locking hub | |
| CN202986672U (en) | Aluminum alloy motorcycle wheel rim assembly | |
| CN203974395U (en) | Agricultural axle hub | |
| CN203158074U (en) | Front axle steering knuckle arm | |
| CN217553595U (en) | Wide-wheel-track small-spigot lightweight front axle | |
| CN211519644U (en) | Automobile steering tie rod |
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 |
Granted publication date: 20130227 Termination date: 20140724 |
|
| EXPY | Termination of patent right or utility model |