CN204526629U - Automotive hub - Google Patents
Automotive hub Download PDFInfo
- Publication number
- CN204526629U CN204526629U CN201520124096.2U CN201520124096U CN204526629U CN 204526629 U CN204526629 U CN 204526629U CN 201520124096 U CN201520124096 U CN 201520124096U CN 204526629 U CN204526629 U CN 204526629U
- Authority
- CN
- China
- Prior art keywords
- wheel disc
- reaction plate
- face
- hub
- hole
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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- Tires In General (AREA)
Abstract
The utility model discloses a kind of automotive hub, comprise hub body, hub body comprises wheel disc and reaction plate, and reaction plate is provided with reinforced rib, and reaction plate edge is provided with through hole, is provided with screw thread in through hole; Reaction plate is fixedly connected with wheel disc one end, reaction plate and wheel disc concentric, and the external diameter of reaction plate is greater than the external diameter of wheel disc; Described wheel disc is provided with first step and second step, and the installation end face of first step and second step is equipped with at least ten holes; The other end end face of wheel disc is provided with block plate, and wheel disc is less than the external diameter of block plate with block plate concentric and the external diameter of wheel disc.By arranging multilayer steps and increase deep hole on step, improve its thermal diffusivity, ensure that the good in-use performance of wheel hub reduces hub weight simultaneously, never improve wheel hub durability; The wheel disc of wheel hub is provided with block plate, and after mounting tyre, under the effect of veneer and reel, firmly admittedly can live tire, avoid thoroughly coming off of tire, Accident prevention occurs.
Description
Technical field
The utility model relates to technical field of automobile, is specially a kind of automobile front-axle hub.
Background technology
Along with improving constantly of auto manufacturing technology, chassis part also constantly updates as its important component part thereupon.Automotive hub is main security parts on chassis and important link, ensures the driving safety of automobile and the precise positioning of tire.
The effect of automotive hub is used to install motor tire, the following condition of its demand fulfillment: lighter weight, inertia resistance is little, making precision is high, distortion when high speed rotating is little, and inertia resistance is little, is conducive to the linear driving performance improving automobile, alleviate tire drag, thus decrease oil consumption; Because some such as alloy material wheel hubs, at interior material, in vehicle traveling process, easily produce displacement, make neck bearing and outer bearing in hub shaft hole built on the sand, thus affect the safety performance of automobile.
And, tire is arranged on after on wheel hub can run into various road conditions in daily use procedure, due to the interaction of tire and road, tire and wheel hub also can produce relative application force, if wheel hub can not clamp tire tightly, then can there is the phenomenon that tire comes off in the process of running car, cause the generation of safety misadventure.
In view of this, special proposition the utility model.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of automotive hub, and structure is simple, and durability is good, can firm stable tire, avoids tire to come off.
For solving the problems of the technologies described above, the basic conception of the utility model employing technical scheme is:
A kind of automotive hub, comprise hub body, hub body comprises wheel disc and reaction plate, it is characterized in that: reaction plate is provided with reinforced rib, and reaction plate edge is provided with through hole, is provided with screw thread in through hole; Reaction plate is fixedly connected with wheel disc one end, reaction plate and wheel disc concentric, and the external diameter of reaction plate is greater than the external diameter of wheel disc; Described wheel disc is provided with first step and second step, and the installation end face of first step and second step is equipped with at least ten holes; The other end end face of wheel disc is fixedly connected with block plate, and wheel disc is less than the external diameter of block plate with block plate concentric and the external diameter of wheel disc.
Preferably, the hole on the installation end face of first step with the axle center of wheel disc for the center of circle is evenly distributed on the installation end face of first step; Hole on the installation end face of second step with the axle center of wheel disc for the center of circle is evenly distributed on the installation end face of second step; Hole on each installation end face is not more than 15.
Preferably, on described reaction plate, the quantity of through hole is three, and three through holes are evenly distributed on described reaction plate centered by the axle center of reaction plate.
Preferably, the number of openings on described reaction plate is at least four, and described through hole is evenly distributed on described reaction plate centered by the axle center of reaction plate.
Preferably, described wheel disc is provided with screw thread away from one end inwall of described reaction plate, and described block plate is provided with threaded shaft near one end end face of described wheel disc, and described threaded shaft is fixed in wheel disc by screw thread.
Preferably, described block plate is provided with circular shaft near one end end face of described wheel disc, and circular shaft to put in wheel disc with wheel disc by being welded and fixed.
Preferably, described first step and second step one-body molded.
After adopting technique scheme, the utility model compared with prior art has following beneficial effect: structure is simple, convenient installation, by arranging multilayer steps and increase deep hole on step, improve its thermal diffusivity, ensure that the good in-use performance of wheel hub reduces hub weight simultaneously, never improve wheel hub durability; The wheel disc of wheel hub is provided with block plate, and after mounting tyre, under the effect of veneer and reel, firmly admittedly can live tire, avoid thoroughly coming off of tire, Accident prevention occurs; Block plate and wheel disc are threaded, easy to loading and unloading.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automotive hub that the utility model provides;
Fig. 2 is the structural representation of another embodiment of the present utility model;
In figure:
1. wheel disc; 2. reaction plate; 3. reinforced rib; 4. through hole; 5. first step; 6. second step; 7. block plate; 8. threaded shaft; 9. circular shaft.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, to help understanding content of the present utility model.
As shown in Figure 1, a kind of automotive hub, comprises hub body, and hub body comprises wheel disc 1 and reaction plate 2, and reaction plate 2 is provided with reinforced rib 3 to increase the working strength of wheel hub; Reaction plate 2 edge is provided with through hole 4, screw thread is provided with in through hole 4, on described reaction plate 2, the quantity of through hole is the applicable quantity of three, more than four or four, and all through holes 4 all to be evenly distributed on described reaction plate 2 to ensure reaction plate and axletree fixation centered by the axle center of reaction plate 2.
Reaction plate 2 is fixedly connected with wheel disc 1 one end, reaction plate 2 and wheel disc 1 concentric, and the external diameter of reaction plate 2 is greater than the external diameter of wheel disc 1; Described wheel disc 1 is provided with first step 5 and second step 6, described first step 5 and second step 6 one-body molded; The installation end face of first step 5 and second step 6 is equipped with at least ten holes and is preferably not more than 15 to ensure the intensity of of wheel hub itself while reducing hub weight, this some holes to be installed at its place on end face with wheel disc 1 axle center as the center of circle is uniformly distributed; The utility model, by arranging multilayer steps and increase hole on step, improves its thermal diffusivity, ensures that the good in-use performance of wheel hub reduces hub weight simultaneously, never improves wheel hub durability.
The other end end face of wheel disc 1 is fixedly connected with block plate 7, wheel disc 1 and block plate 7 concentric and the external diameter of wheel disc 1 are less than the external diameter of block plate 7, the described other end on wheel disc 1, namely wheel disc 1 is away from one end of reaction plate 2, its inwall is provided with screw thread, block plate 7 is provided with threaded shaft 8 near one end end face of wheel disc 1, and described threaded shaft 8 is fixed in described wheel disc 1 by screw thread, is threaded connection and can makes the fast easy to loading and unloading of wheel disc 1 and block plate 7; Or also as shown in Figure 2, can be provided with circular shaft 9 at described block plate 7 on one end end face of described wheel disc 1, circular shaft 9 to put in wheel disc 1 with wheel disc 1 by being welded and fixed, and increases connective stability.The utility model by connecting block plate on wheel disc, can ensure after installing with tire under the effect of veneer and reel, can firm stable connection wheel, avoids tire to come off, greatly improves safety performance.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. an automotive hub, comprise hub body, hub body comprises wheel disc (1) and reaction plate (2), it is characterized in that: reaction plate (2) is provided with reinforced rib (3), reaction plate (2) edge is provided with through hole (4), and through hole is provided with screw thread in (4); Reaction plate (2) is fixedly connected with wheel disc (1) one end, reaction plate (2) and wheel disc (1) concentric, and the external diameter of reaction plate (2) is greater than the external diameter of wheel disc (1); Described wheel disc (1) is provided with first step (5) and second step (6), and the installation end face of first step (5) and second step (6) is equipped with at least ten holes; The end face of the other end of wheel disc (1) is fixedly connected with block plate (7), wheel disc (1) is less than the external diameter of block plate (7) with block plate (7) concentric and the external diameter of wheel disc (1).
2. automotive hub according to claim 1, is characterized in that: the hole on the installation end face of first step (5) is that the center of circle is evenly distributed on the installation end face of first step with the axle center of wheel disc (1); Hole on the installation end face of second step (6) is that the center of circle is evenly distributed on the installation end face of second step (6) with the axle center of wheel disc (1); Hole on each installation end face is not more than 15.
3. automotive hub according to claim 2, it is characterized in that: the quantity of the upper through hole (4) of described reaction plate (2) is three, and three through holes (4) are evenly distributed on described reaction plate (2) centered by the axle center of reaction plate (2).
4. automotive hub according to claim 2, it is characterized in that: through hole (4) quantity on described reaction plate (2) is at least four, and described through hole (4) is evenly distributed on described reaction plate (2) centered by the axle center of reaction plate (2).
5. the automotive hub according to claim 3 or 4, it is characterized in that: described wheel disc (1) is provided with screw thread away from the inwall of one end of described reaction plate (2), described block plate (7) is provided with threaded shaft (8) near one end end face of described wheel disc (1), and described threaded shaft (8) is fixed in wheel disc (1) by screw thread.
6. the automotive hub according to claim 3 or 4, it is characterized in that: described block plate (7) is provided with circular shaft (9) near one end end face of described wheel disc (1), circular shaft (9) to put in wheel disc (1) with wheel disc (1) by being welded and fixed.
7. the automotive hub according to any one of Claims 1-4, is characterized in that: described first step (5) and second step (6) one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124096.2U CN204526629U (en) | 2015-03-03 | 2015-03-03 | Automotive hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124096.2U CN204526629U (en) | 2015-03-03 | 2015-03-03 | Automotive hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526629U true CN204526629U (en) | 2015-08-05 |
Family
ID=53740674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520124096.2U Expired - Fee Related CN204526629U (en) | 2015-03-03 | 2015-03-03 | Automotive hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204526629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172465A (en) * | 2015-10-14 | 2015-12-23 | 无锡市永亿精密铸造有限公司 | Universal automobile hub with draining and ventilating closed surface |
| CN106394110A (en) * | 2016-11-25 | 2017-02-15 | 肖振环 | Device for preventing automobile deflection and guaranteeing continuous travelling at automobile tire burst |
-
2015
- 2015-03-03 CN CN201520124096.2U patent/CN204526629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172465A (en) * | 2015-10-14 | 2015-12-23 | 无锡市永亿精密铸造有限公司 | Universal automobile hub with draining and ventilating closed surface |
| CN106394110A (en) * | 2016-11-25 | 2017-02-15 | 肖振环 | Device for preventing automobile deflection and guaranteeing continuous travelling at automobile tire burst |
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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 |
Granted publication date: 20150805 Termination date: 20160303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |