CN202225680U - Front hub of ABS (Anti-Lock Brake System) gear ring with oil seal - Google Patents
Front hub of ABS (Anti-Lock Brake System) gear ring with oil seal Download PDFInfo
- Publication number
- CN202225680U CN202225680U CN2011202819851U CN201120281985U CN202225680U CN 202225680 U CN202225680 U CN 202225680U CN 2011202819851 U CN2011202819851 U CN 2011202819851U CN 201120281985 U CN201120281985 U CN 201120281985U CN 202225680 U CN202225680 U CN 202225680U
- Authority
- CN
- China
- Prior art keywords
- oil seal
- front hub
- gear ring
- hub
- front wheel
- 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
Classifications
-
- 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
Landscapes
- Regulating Braking Force (AREA)
Abstract
The utility model discloses a front hub of an ABS (Anti-Lock Brake System) gear ring with an oil seal, which is characterized in that: a front hub and a brake hub are connected with a locking nut by a hub bolt, a tire nut is arranged at the other end of the hub bolt, a tapered roller bearing is embedded on the front hub at one end of a front hub axle hole, an oil seal assembly is arranged at the outer side of the tapered roller bearing, the gear ring presses the oil seal assembly and is in interference fit with the front hub. By adopting the arrangement, the front hub is compact in structure, fully saves a space and reduces the length of the front hub, so that an automobile steering knuckle is provided with an enough space to arrange a fixed sensor, the gear ring used as the front hub is provided with the oil seal to have a sealing function, thereby saving the space and reducing the weight.
Description
Technical field
The utility model relates to a kind of auto parts and components, is a kind of oil sealed ABS gear ring front wheel hub that installs additional specifically.
Background technology
Along with the growth of automobile pollution, traffic accident also straight line is risen, and traffic accident has become a global social concern, the security of the lives and property that is threatening people.Therefore the safety method of commercial vehicle/comm..vehicle more and more comes into one's own.The ABS system is very important vehicle safety parts.At present, ABS is lower in China's commercial vehicle/comm..vehicle entrucking rate, and this is not only the insufficient recognition to ABS because of people, much is because the restriction of vehicle own does not have enough spatial destribution ABS systems at all in addition.This has also brought a difficult problem to auto trade.
Summary of the invention
The purpose of the utility model is exactly according at present because compact conformation does not have the front axle assy of enough spatial destribution ABS system, custom-designed a kind of oil sealed ABS gear ring front wheel hub that installs additional.
To achieve these goals; The front wheel hub of the utility model links together through boss bolt and jam nut with the braking hub; Be provided with lug nut at the boss bolt other end, stud with tapered roller bearing, oil seal assembly is housed in the tapered roller bearing outside at an end front wheel hub of front wheel hub axis hole; Gear ring is the oil seal assembly pressing, and with the front wheel hub interference fit together.
Through above setting, the utility model compact conformation has fully been saved the space; Also reduced simultaneously the length of front wheel hub; Making has enough space mounting fixation of sensor on the spindle, gear ring serves as front wheel hub charge of oil envelope and plays the leak free function, has not only saved the space but also alleviated weight.
Description of drawings
In conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model.
Among the figure 1, lug nut 2, boss bolt 3, jam nut 4, front wheel hub 5, gear ring 6, tapered roller bearing 7, oil seal assembly 8, braking hub.
The specific embodiment
As shown in Figure 1; The front wheel hub 4 of the utility model links together through boss bolt 2 and jam nut 3 with braking hub 8; Be provided with lug nut 1 at boss bolt 2 other ends, stud with tapered roller bearing 6, oil seal assembly 7 is housed in tapered roller bearing 6 outsides at an end front wheel hub 4 of front wheel hub 4 axis holes; Gear ring 5 is oil seal assembly 7 pressings, and with front wheel hub 4 interference fit together.Through above setting; Circle charge of oil envelope assembly 7 has prevented the dust entering in the utility model tapered roller bearing 6 outside gear rings 5, and block construction is compact, and making has enough space mounting fixation of sensor on the spindle; Wheel rolling drives front wheel hub 4 and rotates; Gear ring 5 rotates with front wheel hub 4, and sensor comes transmission signals to give the ABS control system through the rotation of gear ring 5, reaches the purpose of anti-lock.
Claims (1)
1. install oil sealed ABS gear ring front wheel hub additional; It is characterized in that: front wheel hub links together through boss bolt and jam nut with the braking hub; Be provided with lug nut at the boss bolt other end, stud with tapered roller bearing, oil seal assembly is housed in the tapered roller bearing outside at an end front wheel hub of front wheel hub axis hole; Gear ring is the oil seal assembly pressing, and with the front wheel hub interference fit together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202819851U CN202225680U (en) | 2011-08-05 | 2011-08-05 | Front hub of ABS (Anti-Lock Brake System) gear ring with oil seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202819851U CN202225680U (en) | 2011-08-05 | 2011-08-05 | Front hub of ABS (Anti-Lock Brake System) gear ring with oil seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225680U true CN202225680U (en) | 2012-05-23 |
Family
ID=46076284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202819851U Expired - Fee Related CN202225680U (en) | 2011-08-05 | 2011-08-05 | Front hub of ABS (Anti-Lock Brake System) gear ring with oil seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225680U (en) |
-
2011
- 2011-08-05 CN CN2011202819851U patent/CN202225680U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130805 |