CN204712783U - A kind of front wheel hub assembly preventing hub bearing outer ring rotating - Google Patents
A kind of front wheel hub assembly preventing hub bearing outer ring rotating Download PDFInfo
- Publication number
- CN204712783U CN204712783U CN201520379938.9U CN201520379938U CN204712783U CN 204712783 U CN204712783 U CN 204712783U CN 201520379938 U CN201520379938 U CN 201520379938U CN 204712783 U CN204712783 U CN 204712783U
- Authority
- CN
- China
- Prior art keywords
- front wheel
- hub
- outer ring
- wheel hub
- hub bearing
- 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
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model relates to a kind of front wheel hub assembly preventing hub bearing outer ring rotating, comprises front wheel hub and press-fits the hub bearing in front wheel hub, and the outer ring of described hub bearing is connected with front wheel hub by least one locating dowel pin; The utility model has set up the locating dowel pin preventing outside race from rotating on common hub bearing outer ring and front wheel hub binding face, makes front wheel hub become to be integrated with hub bearing outer ring, effectively prevents hub bearing outer ring from rotating by under case of heavy load; The utility model, increasing in a small amount of cost situation, effectively can solve the batch fault of heavy duty truck front wheel hub on market, extend the service life of common hub bearing, reduces the extra cost increased because using hub-bearing unit simultaneously.
Description
Technical field
The utility model relates to field of hub, particularly a kind of front wheel hub assembly preventing hub bearing outer ring rotating.
Background technology
at present, heavy duty truck on the market, because dead-weight capacity is comparatively large, and work condition environment is severe, and the phenomenon causing the front wheel hub outside race of heavy duty truck to rotate is more next common, and the maintenance cost for this reason produced is relatively high; Although existing many heavy duty trucks progressively replace plain bearing with hub-bearing unit, can effectively prevent hub bearing from walking outer ring, but use the cost of hub-bearing unit higher, and follow-up maintenance is difficult, can't replace the use of plain bearing on heavy duty truck market in enormous quantities at present.
Utility model content
The purpose of this utility model is to provide a kind of front wheel hub assembly preventing hub bearing outer ring rotating, with less cost, prevents the outer ring of hub bearing from rotating under heavily loaded pressure.
For solving the problem, the utility model by the following technical solutions:
Prevent a front wheel hub assembly for hub bearing outer ring rotating, comprise front wheel hub and press-fit the hub bearing in front wheel hub, the outer ring of described hub bearing is connected with front wheel hub by least one locating dowel pin.
Preferably, described locating dowel pin is three, and three locating dowel pins are by wheel hub outer ring circumference trisection.
The beneficial effects of the utility model are: the utility model has set up the locating dowel pin preventing outside race from rotating on common hub bearing outer ring and front wheel hub binding face, make front wheel hub become to be integrated with hub bearing outer ring, effectively prevent hub bearing outer ring from rotating by under case of heavy load; The utility model, increasing in a small amount of cost situation, effectively can solve the batch fault of heavy duty truck front wheel hub on market, extend the service life of common hub bearing, reduces the extra cost increased because using hub-bearing unit simultaneously.
Accompanying drawing explanation
Be described further with regard to detailed description of the invention of the present utility model below in conjunction with accompanying drawing, wherein:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to a kind of front wheel hub assembly preventing hub bearing outer ring rotating shown in accompanying drawing 1, comprise front wheel hub 1 and press-fit inside and outside two hub bearings 2 in front wheel hub.
Three dowel holes are circumferentially drilled with at the outer ring of two hub bearings 2 and front wheel hub faying face, in three dowel holes, press-fit three locating dowel pin 3(Fig. 1 is respectively cutaway view, all the other two locating dowel pins together with locating dowel pin in figure by hub bearing outer ring trisection); The half of locating dowel pin 3 is on front wheel hub, and second half is on outside race, makes hub bearing outer ring and front wheel hub 1 be rigidly connected as a whole, can effectively prevent hub bearing outer ring from rotating by under case of heavy load, and input cost is lower.
The above; be only the better detailed description of the invention of the utility model; but the utility model protection domain is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore the utility model protection domain is as the criterion with the protection domain of claims.
Claims (2)
1. prevent a front wheel hub assembly for hub bearing outer ring rotating, comprise front wheel hub and press-fit the hub bearing in front wheel hub, it is characterized in that, the outer ring of described hub bearing is connected with front wheel hub by least one locating dowel pin.
2. a kind of front wheel hub assembly preventing hub bearing outer ring rotating according to claim 1, it is characterized in that, described locating dowel pin is three, and three locating dowel pins are by wheel hub outer ring circumference trisection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379938.9U CN204712783U (en) | 2015-06-05 | 2015-06-05 | A kind of front wheel hub assembly preventing hub bearing outer ring rotating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379938.9U CN204712783U (en) | 2015-06-05 | 2015-06-05 | A kind of front wheel hub assembly preventing hub bearing outer ring rotating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204712783U true CN204712783U (en) | 2015-10-21 |
Family
ID=54311808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379938.9U Expired - Fee Related CN204712783U (en) | 2015-06-05 | 2015-06-05 | A kind of front wheel hub assembly preventing hub bearing outer ring rotating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204712783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630928A (en) * | 2016-07-19 | 2018-01-26 | 舍弗勒技术股份两合公司 | Knuckle assembly and its hub bearing, the shell of knuckle |
-
2015
- 2015-06-05 CN CN201520379938.9U patent/CN204712783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630928A (en) * | 2016-07-19 | 2018-01-26 | 舍弗勒技术股份两合公司 | Knuckle assembly and its hub bearing, the shell of knuckle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202266592U (en) | Bearing | |
| CN204646988U (en) | A kind of combination bearing | |
| CN204712783U (en) | A kind of front wheel hub assembly preventing hub bearing outer ring rotating | |
| CN202510556U (en) | Bearing for farm machinery | |
| CN202811868U (en) | Double-row bearing support assembly structure | |
| CN203614603U (en) | Structure for preventing outer ring of bearing in hub from rotating | |
| CN203068025U (en) | Central slewing joint provided with bearing additionally | |
| CN204961572U (en) | Clutch release bearing unit of repeatedly usable release sleeve | |
| CN203404248U (en) | Tapered roller bearing | |
| CN204477083U (en) | A kind of thrust ball bearing | |
| CN204451831U (en) | A kind of novel hub | |
| CN203214605U (en) | Stop double-row tapered roller bearing | |
| CN202659718U (en) | High-precision combination bearing | |
| CN201982499U (en) | Hub bearing unit for heavy duty truck | |
| CN104553607A (en) | Novel hub | |
| CN202764598U (en) | Structure capable of preventing rotation of bearing outer ring in wheel hub | |
| CN202468729U (en) | Connecting structure of long shaft and bearing | |
| CN205273046U (en) | Wheel hub bearing unit of simple and convenient installation | |
| CN202531635U (en) | Angular contact ball bearing | |
| CN203766406U (en) | Swing type piling car bearing wheel | |
| CN203958106U (en) | A kind of disc type brake front axle | |
| CN204113894U (en) | For the widened tapered roller bearing of stone sawing machine | |
| CN203906555U (en) | Combined bearing | |
| CN202100606U (en) | Single-row tapered roller bearing | |
| CN203421004U (en) | Rolling bearing |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20190605 |