CN202345277U - Hub with high balancing performance - Google Patents
Hub with high balancing performance Download PDFInfo
- Publication number
- CN202345277U CN202345277U CN2011205078447U CN201120507844U CN202345277U CN 202345277 U CN202345277 U CN 202345277U CN 2011205078447 U CN2011205078447 U CN 2011205078447U CN 201120507844 U CN201120507844 U CN 201120507844U CN 202345277 U CN202345277 U CN 202345277U
- Authority
- CN
- China
- Prior art keywords
- hub
- wheel hub
- valve port
- recess
- balancing performance
- 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 - Lifetime
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Abstract
The utility model discloses a hub with a high balancing performance. The hub with the high balancing performance comprises a hub (1), wherein an air valve hole (11) is formed on the hub (1); a pit (12) is molded on the surface of the mounting disc of the hub (1); and two concave notches (13) which are symmetrical based on the air valve hole (11) as a center are molded on the surface of the outer wheel rim of the air valve hole (11) of the hub. The hub has a high dynamic balancing performance; meanwhile, accumulated water between a vehicle shaft and the hub when the vehicle travels can be discharged timely, thus the load of a component is relieved, and the corrosion of sewage on a mechanical part is reduced.
Description
Technical field:
The utility model relates to the hub technology field, more specifically to a kind of high balance quality wheel hub.
Background technology:
Existing wheel hub in use, because the valve inside mouth is housed, some is the valve inside mouth that has pressure warning unit at the valve inside place of wheel hub; The valve inside mouth place of some wheel hub is just heavy comparatively speaking than other place of wheel hub like this; When automotive wheels is moved,, make that the dynamic balance performance of whole automotive wheels is poor because wheel hub valve inside place is heavier; Need to use the big balance block of counterweight, thereby influence the safety performance and the handling comfort of vehicle.Simultaneously, ponding does not have the difficult discharge of drainage channel between axletree and the wheel hub, has increased the load and the etching mechanism parts of assembly.
The utility model content:
The purpose of the utility model is exactly the deficiency to prior art; And a kind of high balance quality wheel hub is provided; Its kinetic balance is effective, and the ponding between axletree and the wheel hub can in time be discharged simultaneously, thereby alleviates the load of assembly and reduce the corrosion of sewage to mechanical part.
The technological solution of the utility model is following:
A kind of high balance quality wheel hub comprises wheel hub, forms valve port on the wheel hub, and the subpanel surface forming of wheel hub has recess, and the outer rim surface forming at wheel hub valve port place has two to be the symmetrical notch in center with the valve port.
Form inside groove on the subpanel surface at said recess place and outside groove communicates with recess.
The beneficial effect of the utility model is:
1, because the outer rim surface forming at wheel hub valve port place has two to be the symmetrical notch in center with the valve port; Like this after wheel hub has been installed motor tire; The weight of valve port position, owing to installed the valve inside mouth additional, the weight in it and wheel hub other places is suitable basically; This has just kept the kinetic balance of wheel hub in operational process, thereby has increased the service life of wheel hub, tire.
2, the water that amasss in recess can be discharged from inside groove and outside groove at any time, has alleviated the load of assembly.
Description of drawings:
Fig. 1 is the front view of the utility model
Fig. 2 is the structural representation that the utility model is observed from the back side
Among the figure: 1, wheel hub; 11, valve port; 12, recess; 13, notch; 121, inside groove; 122, outside groove.
The specific embodiment:
Embodiment: see Fig. 1, shown in 2; A kind of high balance quality wheel hub comprises wheel hub 1, forms valve port 11 on the wheel hub 1; The subpanel surface forming of wheel hub 1 has recess 12, and the outer rim surface forming at wheel hub 1 valve port 11 places has two to be the symmetrical notch in center 13 with valve port 11.
Forming inside groove 121 on the subpanel surface at said recess 12 places communicates with recess 12 with outside groove 122.
Principle of work: owing to have two to be the symmetrical notch in center 13 with valve port 11 at the outer rim surface forming at wheel hub valve port 11 places; After wheel hub had been installed motor tire, the weight of valve port position was owing to installed the valve inside mouth additional like this; The weight in it and wheel hub other places is suitable basically; This has just kept the high dynamic balance performance of wheel hub, thereby reduces the counterweight requirement of balance block, improves the safety performance and the handling comfort of vehicle.
The water that amasss in recess 12 can be discharged from inside groove 121 and outside groove 122 at any time, has alleviated the load of assembly.
Claims (2)
1. one kind high balance quality wheel hub; Comprise wheel hub (1); Form valve port (11) on the wheel hub (1); The subpanel surface forming of wheel hub (1) has recess (12), it is characterized in that: the outer rim surface forming at wheel hub (1) valve port (11) place has two to be the symmetrical notch in center (13) with valve port (11).
2. a kind of high balance quality wheel hub according to claim 1 is characterized in that: form inside groove (121) on the subpanel surface at recess (12) place and outside groove (122) communicates with recess (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205078447U CN202345277U (en) | 2011-12-08 | 2011-12-08 | Hub with high balancing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205078447U CN202345277U (en) | 2011-12-08 | 2011-12-08 | Hub with high balancing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202345277U true CN202345277U (en) | 2012-07-25 |
Family
ID=46534303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205078447U Expired - Lifetime CN202345277U (en) | 2011-12-08 | 2011-12-08 | Hub with high balancing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202345277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731049A (en) * | 2020-07-24 | 2020-10-02 | 浙江万丰奥威汽轮股份有限公司 | Harmonic wave directional wheel and production process thereof |
-
2011
- 2011-12-08 CN CN2011205078447U patent/CN202345277U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731049A (en) * | 2020-07-24 | 2020-10-02 | 浙江万丰奥威汽轮股份有限公司 | Harmonic wave directional wheel and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |