CN215058962U - High strength sensing formula wheel hub bearing unit assembly - Google Patents
High strength sensing formula wheel hub bearing unit assembly Download PDFInfo
- Publication number
- CN215058962U CN215058962U CN202120778302.7U CN202120778302U CN215058962U CN 215058962 U CN215058962 U CN 215058962U CN 202120778302 U CN202120778302 U CN 202120778302U CN 215058962 U CN215058962 U CN 215058962U
- Authority
- CN
- China
- Prior art keywords
- bearing unit
- unit assembly
- hub bearing
- flange
- wheel hub
- 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.)
- Active
Links
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a high strength sensing formula wheel hub bearing unit assembly, affiliated wheel hub bearing unit technical field, including wheel hub bearing unit assembly, be equipped with on the wheel hub bearing unit assembly and be connected fixed braking friction disc with wheel hub bearing unit assembly cup joint formula mutually, be equipped with on the braking friction disc and cup joint formula bolted connection fixed flange pressure disk mutually with wheel hub bearing unit assembly, braking friction disc side upper end is equipped with the drum formula stopper of stopping that touches the braking with braking friction disc is movable mutually. The hub bearing unit assembly comprises a hub flange plate, an outer ring flange which is sleeved with the hub flange plate is arranged on the hub flange plate, a pair of inner rings which are distributed in mirror symmetry are arranged between the outer ring flange and the hub flange plate, retainers are arranged between the inner rings and the outer ring flange, and a plurality of steel balls which are connected with the retainers in a nested mode are arranged in the retainers. The sealing structure has the characteristics of good sealing performance, high structural stability and long service life. The braking effect is improved, the braking performance of the automobile is improved, and the driving safety is ensured.
Description
Technical Field
The utility model relates to a wheel hub bearing unit technical field, concretely relates to high strength sensing formula wheel hub bearing unit assembly.
Background
The hub bearing unit is developed on the basis of a standard angular contact ball bearing and a tapered roller bearing, integrates two sets of bearings, has the advantages of good assembly performance, capability of omitting clearance adjustment, light weight, compact structure, large load capacity, capability of filling lubricating grease in advance for sealing the bearings, capability of omitting external hub sealing, free maintenance and the like, is widely used in cars, and has a tendency of gradually expanding application in trucks.
At present, a single-row or double-row channel structure is basically and fixedly adopted in an automobile hub unit assembly of a sensor through a retainer. The bearing unit for the automobile is generally composed of an inner ring, an outer ring, a flange, balls, a cage, and the like. In order to improve the safe driving of the automobile, the hub unit assembly and the automobile ABS sensor are combined together, and the emerging technology is emerging.
Along with the miniaturization development trend of automobiles, the miniaturization requirements on automobile parts are more and more strict, and in the prior art, a sensor occupies a larger space, has poor sealing property, and is easy to enter the interior of the sensor, so that the smooth transmission is influenced; electromagnetic induction is weak or induction cannot be performed in time, so that the safety performance of the automobile is affected.
Disclosure of Invention
The utility model discloses there is the not enough of sealing performance difference, structural stability low and life weak point among the main prior art of solving, provides a high strength sensing formula wheel hub bearing unit assembly, and it has the characteristics that sealing performance is good, structural stability is high and long service life. The braking effect is improved, the braking performance of the automobile is improved, and the driving safety is ensured.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a high strength sensing formula wheel hub bearing unit assembly, includes wheel hub bearing unit assembly, wheel hub bearing unit assembly on be equipped with and be connected fixed brake friction disc with wheel hub bearing unit assembly cup joint formula mutually, brake friction disc on be equipped with and cup joint formula bolted connection fixed flange pressure disk mutually with wheel hub bearing unit assembly, brake friction disc side upper end be equipped with brake friction disc movable touch brake's drum formula stopper of stopping mutually. The hub bearing unit assembly comprises a hub flange plate, an outer ring flange which is sleeved with the hub flange plate is arranged on the hub flange plate, a pair of inner rings which are in mirror symmetry distribution are arranged between the outer ring flange and the hub flange plate, a retainer is arranged between each inner ring and the outer ring flange, and a plurality of steel balls which are connected with the retainer in a nested mode are arranged in the retainer.
Preferably, a sensor (6) is arranged at the rear end of the outer ring flange (8), and a gear ring (16) which is sleeved with the hub flange plate (9) is arranged between the sensor (6) and the hub flange plate (9).
Preferably, a retainer ring (17) which is connected with the hub flange plate (9) in a nested manner is arranged between the gear ring (16) and the hub flange plate (9).
Preferably, a dustproof ring (5) is arranged between the rear end of the retainer ring (17) and the sensor (6).
Preferably, a data transmission joint (15) is arranged on the outer side of the sensor (6), a transmission cable (13) is arranged between the data transmission joint (15) and the sensor (6), and a butterfly clamp (14) is arranged at the lower end of the data transmission joint (15).
Preferably, a multi-lip framework sealing ring (11) is arranged between the front end of the outer ring flange (8) and the inner ring (7).
Preferably, the connecting flange pressure plate (2) is fixedly connected with the brake friction plate (1) through bolts.
The utility model discloses can reach following effect:
the utility model provides a high strength sensing formula wheel hub bearing unit assembly compares with prior art, has that sealing performance is good, structural stability is high and long service life's characteristics. The braking effect is improved, the braking performance of the automobile is improved, and the driving safety is ensured.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the hub bearing unit assembly according to the present invention.
In the figure: the brake friction plate comprises a brake friction plate 1, a connecting flange pressure plate 2, a hub bearing unit assembly 3, a drum brake type brake 4, a dustproof ring 5, a sensor 6, an inner ring 7, an outer ring flange 8, a hub flange plate 9, a steel ball 10, a multi-lip framework sealing ring 11, a retainer 12, a transmission cable 13, a butterfly clamp 14, a data transmission connector 15, a gear ring 16 and a retainer ring 17.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): as shown in fig. 1 and fig. 2, a high-strength sensing type hub bearing unit assembly includes a hub bearing unit assembly 3, a brake friction plate 1 fixed to the hub bearing unit assembly 3 in a sleeved manner is disposed on the hub bearing unit assembly 3, a connecting flange pressing plate 2 fixed to the hub bearing unit assembly 3 in a sleeved manner is disposed on the brake friction plate 1, and the connecting flange pressing plate 2 is fixed to the brake friction plate 1 in a bolted manner. The upper end of the side of the brake friction plate 1 is provided with a drum brake type brake 4 which is movably contacted with the brake friction plate 1 for braking. The hub bearing unit assembly 3 comprises a hub flange 9, an outer ring flange 8 which is sleeved with the hub flange 9 is arranged on the hub flange 9, a sensor 6 is arranged at the rear end of the outer ring flange 8, a data transmission connector 15 is arranged on the outer side of the sensor 6, a transmission cable 13 is arranged between the data transmission connector 15 and the sensor 6, and a butterfly clamp 14 is arranged at the lower end of the data transmission connector 15. A gear ring 16 which is sleeved with the hub flange plate 9 is arranged between the sensor 6 and the hub flange plate 9. A retainer ring 17 which is connected with the hub flange 9 in a nested way is arranged between the gear ring 16 and the hub flange 9. A dustproof ring 5 is arranged between the rear end of the retainer ring 17 and the sensor 6. A pair of inner rings 7 which are distributed in mirror symmetry are arranged between the outer ring flange 8 and the hub flange 9, retainers 12 are arranged between the inner rings 7 and the outer ring flange 8, and 12 steel balls 10 which are connected with the retainers 12 in a nested manner are arranged in the retainers 12. A multi-lip framework sealing ring 11 is arranged between the front end of the outer ring flange 8 and the inner ring 7.
To sum up, this high strength sensing formula wheel hub bearing unit assembly has that sealing performance is good, structural stability is high and long service life's characteristics. The braking effect is improved, the braking performance of the automobile is improved, and the driving safety is ensured.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (7)
1. The utility model provides a high strength sensing formula wheel hub bearing unit assembly which characterized in that: the brake device comprises a hub bearing unit assembly (3), wherein a brake friction plate (1) fixedly connected with the hub bearing unit assembly (3) in a sleeved mode is arranged on the hub bearing unit assembly (3), a connecting flange pressure plate (2) fixedly connected with the hub bearing unit assembly (3) in a sleeved mode through bolts is arranged on the brake friction plate (1), and a drum brake type brake (4) which is movably contacted with the brake friction plate (1) for braking is arranged at the upper end of the side of the brake friction plate (1); wheel hub bearing unit assembly (3) include wheel hub ring flange (9), wheel hub ring flange (9) on be equipped with outer lane flange (8) that cup joint mutually with wheel hub ring flange (9), outer lane flange (8) and wheel hub ring flange (9) between be equipped with a pair of inner circle (7) that are mirror symmetry and distribute, inner circle (7) and outer lane flange (8) between all be equipped with holder (12), holder (12) in be equipped with a plurality of steel ball (10) of being nested connection mutually with holder (12).
2. A high strength sensing hub bearing unit assembly of claim 1, wherein: the rear end of the outer ring flange (8) is provided with a sensor (6), and a gear ring (16) which is sleeved with the hub flange plate (9) is arranged between the sensor (6) and the hub flange plate (9).
3. A high strength sensing hub bearing unit assembly according to claim 2, wherein: and a check ring (17) which is connected with the hub flange plate (9) in a nested manner is arranged between the gear ring (16) and the hub flange plate (9).
4. A high strength sensing hub bearing unit assembly of claim 3, wherein: and a dustproof ring (5) is arranged between the rear end of the retainer ring (17) and the sensor (6).
5. A high strength sensing hub bearing unit assembly according to claim 2, wherein: the sensor (6) outside be equipped with data transmission and connect (15), data transmission connect (15) and sensor (6) between be equipped with transmission cable conductor (13), data transmission connect (15) lower extreme be equipped with butterfly clamp (14).
6. A high strength sensing hub bearing unit assembly of claim 1, wherein: and a multi-lip framework sealing ring (11) is arranged between the front end of the outer ring flange (8) and the inner ring (7).
7. A high strength sensing hub bearing unit assembly of claim 1, wherein: the connecting flange pressure plate (2) is fixedly connected with the brake friction plate (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778302.7U CN215058962U (en) | 2021-04-16 | 2021-04-16 | High strength sensing formula wheel hub bearing unit assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120778302.7U CN215058962U (en) | 2021-04-16 | 2021-04-16 | High strength sensing formula wheel hub bearing unit assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215058962U true CN215058962U (en) | 2021-12-07 |
Family
ID=79105889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120778302.7U Active CN215058962U (en) | 2021-04-16 | 2021-04-16 | High strength sensing formula wheel hub bearing unit assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215058962U (en) |
-
2021
- 2021-04-16 CN CN202120778302.7U patent/CN215058962U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2021516315A (en) | High-speed train variable gauge bogie for track vehicles | |
| CN215058962U (en) | High strength sensing formula wheel hub bearing unit assembly | |
| CN201703197U (en) | Driving axle for medium-sized passenger car | |
| CN101649860B (en) | Tapered roller drive wheel hub bearing unit | |
| CN102963212B (en) | Vehicle and rigid dead axle | |
| CN108515812B (en) | Semi-axis structure of electronic commodity circulation car rear axle disc braking | |
| CN203567472U (en) | Steering driving axle | |
| CN209738696U (en) | Conical automobile hub unit with flange plate with double-row roller paths | |
| CN209738695U (en) | High-precision grinding automobile hub unit with easily-sleeved inner ring | |
| CN104847788A (en) | Automobile hub bearing unit | |
| CN211335421U (en) | Light non-drive conical hub unit | |
| CN212446973U (en) | Hub unit with ultra-long bolt | |
| CN200992116Y (en) | Automobile hub bearing unit | |
| CN214606909U (en) | Novel vehicle type double-cone driving hub unit | |
| CN217553586U (en) | Hub unit with monitoring and braking functions | |
| CN219789793U (en) | Hub bearing unit with braking structure | |
| CN217022060U (en) | Hub unit using powder metallurgy gear ring | |
| CN112065933A (en) | BT-RD-50 wheel type walking speed reducer | |
| CN210191017U (en) | Wheel hub unit with high performance | |
| CN105152009A (en) | Wheel assembly and application thereof | |
| CN107972409B (en) | Bearing pressing plate and drive axle | |
| CN212446951U (en) | Hub unit with spring pin | |
| CN212827669U (en) | Hub unit of high-precision gear ring | |
| CN217355318U (en) | Novel wet brake for underground man-carrying vehicle | |
| CN214465622U (en) | Driving type hub bearing unit with active sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |