CN202597457U - Bearing sleeve for vehicles - Google Patents
Bearing sleeve for vehicles Download PDFInfo
- Publication number
- CN202597457U CN202597457U CN 201220234427 CN201220234427U CN202597457U CN 202597457 U CN202597457 U CN 202597457U CN 201220234427 CN201220234427 CN 201220234427 CN 201220234427 U CN201220234427 U CN 201220234427U CN 202597457 U CN202597457 U CN 202597457U
- Authority
- CN
- China
- Prior art keywords
- bearing sleeve
- bearing housing
- bearing
- opening
- vehicles
- 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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- Support Of The Bearing (AREA)
Abstract
The utility model relates to a bearing sleeve and particularly relates to a bearing sleeve for vehicles. The bearing sleeve comprises a bearing sleeve body, the bearing sleeve body comprises two side rings and an elastic buffering portion which is arranged between the two side rings, and an opening is arranged on the bearing sleeve body. According to the bearing sleeve for the vehicles, the bearing sleeve body uses the combination structure of the side rings and the elastic buffering portion, and the opening is arranged on the bearing sleeve body so that the bearing sleeve body can be conveniently matched and aligned with a rear bearing to reduce abrasion of the rear bearing, and the bearing sleeve is convenient to install and low in costs.
Description
Technical field
The utility model relates to a kind of bearing housing, especially a kind of automobile-used bearing housing.
Background technique
It is one of modal fault mode of integrate alternator that the AC generator for vehicle rear bearing damages.Existing bearing housing is owing to the reason of self structure and material; Make the mixing ratio of itself and rear bearing than rigidity, in case mismate is difficult to adjustment; Make rear bearing be easy to because loosening and cause fretting wear; And after the matching loose wearing and tearing, unfavorable to conducting heat, possibly make bearing too high because of the friction surface temperature.
The mixing ratio of existing in addition bearing housing and rear bearing is than rigidity, in case when cooperating die misalignment, also be difficult to adjust; Make that its coaxiality error is big, so the skewness of load on bearing width, the stress concentration phenomenon appears; Cause lubricant film to break, adhesive wear takes place.
Summary of the invention
The utility model provides a kind of can the convenience with rear bearing to cooperate and centering in order to solve defective and the deficiency that above-mentioned existing technology exists, and reduces the wearing and tearing of rear bearing, automobile-used bearing housing easy for installation simultaneously, that cost is low.
The technological scheme of the utility model: a kind of automobile-used bearing housing, comprise the bearing housing body, said bearing housing body comprises two flanges and is arranged on the elastic buffer portion between two flanges that said bearing housing body is provided with an opening.
Preferably, said elastic buffer portion is the elastic ring that is provided with opening, and said elastic ring is provided with equally distributed groove.
The structure that the bearing housing body of the utility model adopts flange to combine with elastic buffer portion is established opening simultaneously on the bearing housing body, make it can make things convenient for rear bearing and cooperate and centering, reduces the wearing and tearing of rear bearing, and the while is easy for installation, cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1. bearing housing bodies among the figure, 2. flange, 3. elastic buffer portion, 4. groove, 5. opening.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation, but be not restriction the utility model protection domain.
As shown in Figure 1, a kind of automobile-used bearing housing comprises bearing housing body 1, and bearing housing body 1 comprises two flanges 2 and be arranged on the elastic buffer portion 3 between two flanges 2 that bearing housing body 1 is provided with an opening 5.Elastic buffer portion 3 is for being provided with the elastic ring of opening, and elastic ring is provided with equally distributed groove 4.
The structure that the bearing housing body of the utility model adopts flange to combine with elastic buffer portion is established opening simultaneously on the bearing housing body, make it can make things convenient for rear bearing and cooperate and centering, reduces the wearing and tearing of rear bearing, and the while is easy for installation, cost is low.
Claims (2)
1. an automobile-used bearing housing comprises the bearing housing body, it is characterized in that: said bearing housing body comprises two flanges and is arranged on the elastic buffer portion between two flanges that said bearing housing body is provided with an opening.
2. automobile-used bearing housing according to claim 1 is characterized in that: said elastic buffer portion is the elastic ring that is provided with opening, and said elastic ring is provided with equally distributed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234427 CN202597457U (en) | 2012-05-18 | 2012-05-18 | Bearing sleeve for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220234427 CN202597457U (en) | 2012-05-18 | 2012-05-18 | Bearing sleeve for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597457U true CN202597457U (en) | 2012-12-12 |
Family
ID=47315002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220234427 Expired - Fee Related CN202597457U (en) | 2012-05-18 | 2012-05-18 | Bearing sleeve for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597457U (en) |
-
2012
- 2012-05-18 CN CN 201220234427 patent/CN202597457U/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: 20121212 Termination date: 20130518 |