CN203009581U - Split type rubber bearing - Google Patents
Split type rubber bearing Download PDFInfo
- Publication number
- CN203009581U CN203009581U CN 201220642303 CN201220642303U CN203009581U CN 203009581 U CN203009581 U CN 203009581U CN 201220642303 CN201220642303 CN 201220642303 CN 201220642303 U CN201220642303 U CN 201220642303U CN 203009581 U CN203009581 U CN 203009581U
- Authority
- CN
- China
- Prior art keywords
- rubber bush
- bush bearing
- rubber bearing
- bearing part
- utility
- 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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Abstract
The utility model relates to a bearing, in particular relates to a split type rubber bearing which is separated into an upper part and a lower part, aiming at achieving the effect that only the abraded lower rubber bearing part needs to be changed. The technical scheme is that the rubber bearing comprises an upper rubber bearing part and a lower rubber bearing part. The surface of the upper rubber bearing part, which is contacted with the lower rubber bearing part, is provided with a groove, the surface of the lower rubber bearing part, which is contacted with the upper rubber bearing part, is provided with a protruding part, and when the upper rubber bearing part is combined with the lower rubber bearing part, the protruding part is inserted into the groove. The bearing has the beneficial effects that a rubber bearing main body is separated into the upper rubber bearing part and the lower rubber bearing part, and only the lower rubber bearing part needs to be changed when being abraded, so that the bearing is easy to change, and material waste is avoided.
Description
Technical field
The utility model relates to bearing, relates in particular to a kind of split type rubber bush bearing.
Background technique
Rubber bush bearing is mainly used in the spiral classifier lift portion, directly contacts with the main shaft of spiral classifier.Can find in actual applications, this rubber bush bearing bottom serious wear, and do not wear and tear substantially in top.For preventing spindle abrasion, this rubber bush bearing need more renew bearing after using some cycles.Owing to not wearing and tearing substantially in top, caused the waste of material in Renewal process.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of up and down two-part that are divided into, and only needs to change the releasable rubber bush bearing of rubber bush bearing bottom after rubber bush bearing bottom wearing and tearing.
The technological scheme that the utility model solves the problems of the technologies described above is as follows: a kind of split type rubber bush bearing, described rubber bush bearing comprise rubber bush bearing top and rubber bush bearing bottom.
The beneficial effects of the utility model are: the rubber bush bearing main body is split as rubber bush bearing top and rubber bush bearing bottom, after rubber bush bearing bottom wearing and tearing, only needs to change the rubber bush bearing bottom, is easy to change, and has avoided the waste of material.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, the surface of contact of described rubber bush bearing top and rubber bush bearing bottom is provided with groove, the surface of contact on described rubber bush bearing bottom and rubber bush bearing top is provided with projection, described rubber bush bearing top is when described rubber bush bearing bottom combines, and described projection is inserted in described groove.
Adopt the beneficial effect of above-mentioned further scheme to be: when described rubber bush bearing bottom combined, projection was inserted in groove when rubber bush bearing top, can avoid rubber bush bearing top and the bottom in the process of using that dislocation relatively occurs.
Description of drawings
Fig. 1 is plan view of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is the another kind of embodiment's of the utility model plan view.
In accompanying drawing, the list of parts of each label representative is as follows:
1, rubber bush bearing top, 2, the rubber bush bearing bottom, 3, groove, 4, projection, 5, the surface of contact of rubber bush bearing top and rubber bush bearing bottom, 6, the surface of contact on rubber bush bearing bottom and rubber bush bearing top.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
As shown in the figure, rubber bush bearing is split as rubber bush bearing top 1 and rubber bush bearing bottom 2, the surface of contact 5 of rubber bush bearing top and rubber bush bearing bottom is provided with groove 3, the surface of contact 6 on rubber bush bearing bottom and rubber bush bearing top is provided with projection 4, when rubber bush bearing top 1 combined with rubber bush bearing bottom 2, projection 4 was inserted in grooves 3.In the enforcement of the described split type rubber bush bearing of the utility model, the direction of described projection 4 and groove 3 can be perpendicular to the central shaft of rubber bush bearing internal diameter, as shown in Figure 1 and Figure 2, also can be parallel to the central shaft of rubber bush bearing internal diameter, as shown in Figure 3.
In the process that rubber bush bearing uses, in whole rubber bush bearing, the weight of axle is mainly born in rubber bush bearing bottom 2, in the operation process of axle, the wearing and tearing on rubber bush bearing top 1 are very little, and the wearing and tearing of rubber bush bearing bottom 2 are very severe, after rubber bush bearing bottom 2 wearing and tearing, rubber bush bearing is split, rubber bush bearing bottom 2 and top 1 combination of original rubber bush bearing of wearing and tearing with new rubber bush bearing bottom 2 replacements again, just can continue to use, save material, and the rubber bush bearing that can adopt minute is more easier to mount in practice.
The above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. split type rubber bush bearing is characterized in that: described rubber bush bearing comprises rubber bush bearing top and rubber bush bearing bottom.
2. a kind of split type rubber bush bearing according to claim 1, it is characterized in that: the surface of contact of described rubber bush bearing top and rubber bush bearing bottom is provided with groove, the surface of contact on described rubber bush bearing bottom and rubber bush bearing top is provided with projection, described rubber bush bearing top is when described rubber bush bearing bottom combines, and described projection is inserted in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642303 CN203009581U (en) | 2012-11-28 | 2012-11-28 | Split type rubber bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642303 CN203009581U (en) | 2012-11-28 | 2012-11-28 | Split type rubber bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009581U true CN203009581U (en) | 2013-06-19 |
Family
ID=48601178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642303 Expired - Fee Related CN203009581U (en) | 2012-11-28 | 2012-11-28 | Split type rubber bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009581U (en) |
-
2012
- 2012-11-28 CN CN 201220642303 patent/CN203009581U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |