CN201808525U - Disc-type front axle for medium bus - Google Patents
Disc-type front axle for medium bus Download PDFInfo
- Publication number
- CN201808525U CN201808525U CN2010201687278U CN201020168727U CN201808525U CN 201808525 U CN201808525 U CN 201808525U CN 2010201687278 U CN2010201687278 U CN 2010201687278U CN 201020168727 U CN201020168727 U CN 201020168727U CN 201808525 U CN201808525 U CN 201808525U
- Authority
- CN
- China
- Prior art keywords
- gear ring
- front axle
- wheel hub
- propons
- induction gear
- 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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- Regulating Braking Force (AREA)
Abstract
The utility model discloses a disc-type front axle for a medium bus, which is provided with an ABS (Anti-skid Brake System) sensor and a sensing gear ring, and comprises a steering knuckle, wherein a hub is sheathed on the steering knuckle and is coaxially connected with a brake disk; the sensing gear ring is fixedly arranged on the inner end surface of one side of the brake disk, facing the front axle, by a bolt; and the ABS sensor is fixed on the steering knuckle and corresponds to the sensing gear ring. By adopting the technical scheme, the sensing gear ring is fixed on the brake disk by the bolt, so that the loosening of the gear ring due to the long-time vibration of a vehicle is avoided, the great hidden danger in installation in the prior art is solved, parts of the front axle is reduced, the structure of the front axle is simpler and more compact, and the installation and maintenance work of the front axle is simplified.
Description
Technical field
The utility model relates to the propons of the employing plate disc brake that uses on a kind of medium bus.
Background technology
At present, most passenger vehicles have the ABS antiblock device with device on the plate disc brake propons, and the gear ring that cooperates with abs sensor in the existing ABS antiblock device normally is installed on the wheel hub by being tightly fixed, and abs sensor is installed on the axle housing flange.But this mounting means defective is bigger, and sensor is influenced by vehicle load, occurs unusual easily.The patent No. is that 200620095151.0 Chinese utility model patent specification sheets discloses a kind of automobile drive axle abs sensor novel mounting structure, this novel mounting structure also is by being tightly fixed in the outside of brake disc with gear ring, abs sensor is installed on the U-shaped mounting bracket, this U-shaped mounting bracket strides across brake disc and is connected on the steering swivel, but this mounting structure is comparatively complicated, amount of parts is many, installation and maintenance to propons all causes difficulty, and gear ring is subjected to the vehicle vibration influence loosening easily for a long time, cause abs sensor malfunctioning, stay major hidden danger to traffic safety.
The utility model content
The purpose of this utility model is: provide a kind of simple in structure, stable, convenient for installation and maintenance, the safe medium bus of connection disc type propons, to overcome above-mentioned defective.
The technical solution of the utility model is: a kind of medium bus disc type propons, abs sensor and induction gear ring are installed on propons, described propons comprises the steering swivel that is rotationally connected by stub and front axle, be set with wheel hub on the steering swivel, be coaxially connected with brake disc on the wheel hub, described induction gear ring is installed in brake disc on the inner end surface of front axle one side by bolt, and the cooresponding induction gear ring of described abs sensor is fixed on the steering swivel.
The wheel hub cylindrical axially is provided with annular groove in the inner end surface upper edge of described brake disc, and described induction gear ring is fixed in this annular groove.
The crown of described induction gear ring along wheel hub axially towards preceding direction of principal axis.
The utility model adopts technique scheme, it can avoid gear ring to be taken place loosening by the long-time vibration influence of vehicle by being bolted to induction gear ring on brake disc, solved the great installation hidden danger that exists in the prior art, and make the structure of propons simpler, compact, simplified the installation and maintenance work of propons.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the mounting structure scheme drawing of induction gear ring in the utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, medium bus of the present utility model comprises front axle 1 with the disc type propons, the steering swivel 2 that is rotationally connected by stub and front axle 1, be installed on the steering swivel 2 wheel hub 3 and coaxial be installed on the wheel hub 3 brake disc 4(these be prior art, repeat no more) herein, be provided with an annular groove at brake disc 4 cylindrical around wheel hub 3 on the end face of front axle 1 one sides, ABS induction gear ring 5 is by being bolted in this annular groove, and corresponding induction gear ring 5 is fixed with abs sensor 6 on steering swivel 2.In the present embodiment, for simplifying the structure of propons, make propons compact more on the whole, the crown of induction gear ring 5 is along the axial direction towards front axle 1 of wheel hub 3, the inductive head of abs sensor 6 is a cylindrical structural, in the groove that this inductive head is offered along the flank of tooth that is axially fixed in the corresponding induction gear ring 5 of steering swivel 2 sidewalls of wheel hub 3.
The utility model is not limited to the foregoing description, those skilled in the art is easy to expect the equivalent deformation of other structure or shape, for example: if leave enough gaps between steering swivel 2 and the brake disc 4, induction gear ring 5 also can directly be fixed on brake disc 4 on the end face of front axle one side; On the induction gear ring 5 crown towards being axially parallel with wheel hub 3, also can perpendicular to wheel hub 3 axially; When crown on the induction gear ring 5 towards perpendicular to wheel hub 3 axial the time, abs sensor 6 correspondences are fixed on sensor 2 on the sidewall of brake disc 4 one sides or the like, no matter how its structure and shape change, all within protection domain of the present utility model.
Claims (3)
1. medium bus disc type propons, abs sensor and induction gear ring are installed on propons, described propons comprises the steering swivel that is rotationally connected by stub and front axle, be set with wheel hub on the steering swivel, be coaxially connected with brake disc on the wheel hub, it is characterized in that described induction gear ring is installed in brake disc on the inner end surface of front axle one side by bolt, the corresponding induction gear ring of described abs sensor is fixed on the steering swivel.
2. medium bus disc type propons according to claim 1 is characterized in that the wheel hub cylindrical axially is provided with annular groove in the inner end surface upper edge of described brake disc, and described induction gear ring is fixed in this annular groove.
3. medium bus disc type propons according to claim 1 and 2 is characterized in that, the crown of described induction gear ring along wheel hub axially towards preceding direction of principal axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201687278U CN201808525U (en) | 2010-04-23 | 2010-04-23 | Disc-type front axle for medium bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201687278U CN201808525U (en) | 2010-04-23 | 2010-04-23 | Disc-type front axle for medium bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201808525U true CN201808525U (en) | 2011-04-27 |
Family
ID=43891470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201687278U Expired - Fee Related CN201808525U (en) | 2010-04-23 | 2010-04-23 | Disc-type front axle for medium bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201808525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499079A (en) * | 2016-06-14 | 2017-12-22 | 埃伯特顾问有限公司 | Axle suspension hang device |
-
2010
- 2010-04-23 CN CN2010201687278U patent/CN201808525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499079A (en) * | 2016-06-14 | 2017-12-22 | 埃伯特顾问有限公司 | Axle suspension hang device |
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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: 20110427 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |