CN202088807U - Gear ring used for hub bearing - Google Patents
Gear ring used for hub bearing Download PDFInfo
- Publication number
- CN202088807U CN202088807U CN2011202011572U CN201120201157U CN202088807U CN 202088807 U CN202088807 U CN 202088807U CN 2011202011572 U CN2011202011572 U CN 2011202011572U CN 201120201157 U CN201120201157 U CN 201120201157U CN 202088807 U CN202088807 U CN 202088807U
- Authority
- CN
- China
- Prior art keywords
- gear ring
- hub bearing
- ring body
- annular boss
- sensor
- 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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Abstract
The utility model relates to a gear ring used for a hub bearing, which comprises an annular gear ring body. One side of the gear ring body axially extends outwards along the gear ring body to form an annular boss, a through hole is arranged on the annular boss, and the outer diameter of the annular boss is smaller than that of the gear ring body. By means of the technical scheme, the gear ring used for the hub bearing enables a sensor not to move axially in installation and using processes, thereby avoiding induction failures of the sensor.
Description
Technical field
The utility model relates to a kind of vehicle component, particularly a kind of gear ring that is used on the hub bearing.
Background technology
A kind of gear ring that is used on the hub bearing, it is installed on the wheel hub, rotates along with the rotation of wheel, makes to produce alternating current in the sensor and be transferred to electronic controller, and electronic controller is calculated the speed of wheel by the cymometer that alternating current changes.
Hub bearing includes inner flange, outward flange dish, is provided with poted assemblies between inner flange, the outward flange dish, is arranged with little inner ring on the inner flange, and gear ring is set on the little inner ring.
At present, existing a kind of gear ring that is used on the hub bearing, include the annular gear ring body, on the inner ring face of annular gear ring body, be provided with annular groove, sensor and gear ring are conflicted, when mounted, and first sensor installation and gear ring, next hub bearing is installed, little inner ring on the inner flange is positioned at the groove of gear ring, therefore, and when hub bearing is installed, may cause moving axially of gear ring, and then cause the axially displaced of sensor, if the sensor displacement is excessive, can make sensor sensing lose efficacy, need to reinstall sensor so, cause unnecessary trouble; And in use, sensor also may be axially displaced, and then cause sensor sensing to lose efficacy.
Summary of the invention
The purpose of this utility model: in order to overcome the defective of prior art, the utility model provides a kind of gear ring that is used on the hub bearing, makes that sensor can be not axially displaced in installation, use, and then can avoid sensor sensing to lose efficacy.
The technical solution of the utility model: a kind of gear ring that is used on the hub bearing, include the gear ring body of annular, described gear ring body one side along the gear ring body shaft to being outward extended with annular boss, described annular boss is provided with through hole, and the external diameter of described annular boss is less than the external diameter of gear ring body.
Adopt technique scheme, described annular boss is arranged with on the little inner ring of described inner flange, like this, when hub bearing is installed, gear ring can be not axially displaced, and then guarantee that the sense of sensor would not lose efficacy, in use, hub bearing can not promote gear ring yet and move axially, and the induction of described sensor can not lost efficacy yet.
Further setting of the present utility model: described gear ring body, annular boss are all through steel plate cold stamping shaped.
Adopt above-mentioned further setting, change the cutting of prior art, saved material greatly, improved the degree of utilization of material; The material selection steel plate, low price has reduced productive costs.
Description of drawings
Fig. 1 is the utility model specific embodiment and hub bearing mounting structure scheme drawing;
Fig. 2 is the structural representation of the utility model specific embodiment.
The specific embodiment
As shown in Figure 1, 2, hub bearing 4 includes inner flange 41, outward flange dish 42, be provided with poted assemblies 43 between inner flange 41, the outward flange dish 42, be arranged with little inner ring 44 on the inner flange 41, a kind of gear ring 1 that is used on the hub bearing 4 includes annular gear ring body 11, and described gear ring body 11 1 sides axially are outward extended with annular boss 12 along gear ring body 11, described annular boss 12 is provided with through hole 13, and the external diameter of described annular boss 12 is less than the external diameter of gear ring body 11.During installation, sensor 2 places the inner ring of described annular gear ring body 11, the little inner ring 44 of described hub bearing 4 places in the through hole 13 of described annular boss 12, hub bearing 4 moves axially Shi Buhui like this influences the axially displaced of gear ring 1, and then can not influence the inefficacy of sensor 2 inductions.
As shown in Figure 2, in the utility model specific embodiment, described gear ring body 11, annular boss 12 are all through steel plate cold stamping shaped.
Claims (2)
1. gear ring that is used on the hub bearing, include the gear ring body of annular, it is characterized in that: to being outward extended with annular boss, described annular boss is provided with through hole to described gear ring body one side along the gear ring body shaft, and the external diameter of described annular boss is less than the external diameter of gear ring body.
2. the gear ring that is used on the hub bearing according to claim 1 is characterized in that: described gear ring body, annular boss are all through steel plate cold stamping shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202011572U CN202088807U (en) | 2011-06-15 | 2011-06-15 | Gear ring used for hub bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202011572U CN202088807U (en) | 2011-06-15 | 2011-06-15 | Gear ring used for hub bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202088807U true CN202088807U (en) | 2011-12-28 |
Family
ID=45363895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202011572U Expired - Fee Related CN202088807U (en) | 2011-06-15 | 2011-06-15 | Gear ring used for hub bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202088807U (en) |
-
2011
- 2011-06-15 CN CN2011202011572U patent/CN202088807U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Renben Large-scale Bearing Co., Ltd. Assignor: C&U Group Ltd. Contract record no.: 2012330000061 Denomination of utility model: Gear ring used for hub bearing Granted publication date: 20111228 License type: Exclusive License Record date: 20120309 |
|
| 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: 20111228 Termination date: 20190615 |