CN203308925U - Eccentric thrust bearing bush - Google Patents
Eccentric thrust bearing bush Download PDFInfo
- Publication number
- CN203308925U CN203308925U CN2013202669849U CN201320266984U CN203308925U CN 203308925 U CN203308925 U CN 203308925U CN 2013202669849 U CN2013202669849 U CN 2013202669849U CN 201320266984 U CN201320266984 U CN 201320266984U CN 203308925 U CN203308925 U CN 203308925U
- Authority
- CN
- China
- Prior art keywords
- oil
- groove
- bearing bush
- thrust bearing
- eccentric thrust
- 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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- Crushing And Grinding (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to an eccentric thrust bearing bush. The eccentric thrust bearing bush comprises a bearing bush body (1), wherein the bearing bush body (1) is a solid which is gradually thickened in clockwise direction, an oil inlet groove (2), an oil outlet groove (3), an oil inlet hole (4) and an oil outlet hole (5) are formed in the bearing bush body, the oil inlet hole (4) is communicated and connected with the oil inlet groove (2), the oil outlet hole (5) is communicated and connected with the oil outlet groove (3), one side of a connecting groove (6) is communicated and connected with the oil inlet groove (2), and the other side of the connecting groove (6) is communicated and connected with the oil outlet groove (3). The eccentric thrust bearing bush is good in lubricating property and more reasonable in structural design, and the stability of a cone crusher is improved.
Description
Technical field:
The utility model relates to the bearing shell technical field, more specifically to a kind of eccentric thrust bearing shoe.
Background technique:
On gyratory crusher, need to design a kind of eccentric thrust bearing shoe, current eccentric bearing pad easily makes the gyratory crusher fluctuation of service in running.
The model utility content:
The purpose of this utility model is exactly the deficiency for prior art, and a kind of eccentric thrust bearing shoe is provided, and its lubricity is good, and structural design is more reasonable, has improved the stability of gyratory crusher.
Technology solution of the present utility model is as follows:
A kind of eccentric thrust bearing shoe, comprise the bearing shell body, the bearing shell body is the entity of clockwise direction by thin thickening, the bearing shell body forms oil-feed tank, goes out oil groove, oil inlet hole and oil outlet, oil inlet hole connects oil-feed tank, oil outlet connects out oil groove, connecting groove connects mutually with oil-feed tank on one side, another side with go out oil groove and communicate and connect.
The beneficial effects of the utility model are:
Its lubricity is good, and structural design is more reasonable, has improved the stability of gyratory crusher.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model
Fig. 2 is the worm's eye view of Fig. 1
In figure: 1, bearing shell body; 2, oil-feed tank; 3, go out oil groove; 4, oil inlet hole; 5, oil outlet; 6, connecting groove.
Embodiment:
Embodiment: see shown in Fig. 1,2, a kind of eccentric thrust bearing shoe, comprise bearing shell body 1, bearing shell body 1 is the entity of clockwise direction by thin thickening, on bearing shell body 1, form oil-feed tank 2, go out oil groove 3, oil inlet hole 4 and oil outlet 5, oil inlet hole 4 connects oil-feed tank 2, and oil outlet 5 connects out oil groove 3, and connecting groove 6 connects mutually with oil-feed tank 2 on one side, another side and go out oil groove 3 and connect mutually.
Working principle: gyratory crusher is in the process of running up, rotating shaft is arranged on the utility model, because the utility model has designed oil-feed tank 2 and gone out oil groove 3, increased the lubricants capacity between rotating shaft and bearing shell, thereby can make the operation of gyratory crusher more steady.
Claims (1)
1. eccentric thrust bearing shoe, comprise bearing shell body (1), it is characterized in that: bearing shell body (1) is the entity of clockwise direction by thin thickening, on bearing shell body (1), form oil-feed tank (2), go out oil groove (3), oil inlet hole (4) and oil outlet (5), oil inlet hole (4) connects oil-feed tank (2), oil outlet (5) connects out oil groove (3), and connecting groove (6) connects mutually with oil-feed tank (2) on one side, another side and go out oil groove (3) and connect mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202669849U CN203308925U (en) | 2013-05-15 | 2013-05-15 | Eccentric thrust bearing bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202669849U CN203308925U (en) | 2013-05-15 | 2013-05-15 | Eccentric thrust bearing bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308925U true CN203308925U (en) | 2013-11-27 |
Family
ID=49615138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202669849U Expired - Fee Related CN203308925U (en) | 2013-05-15 | 2013-05-15 | Eccentric thrust bearing bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119548A (en) * | 2017-12-15 | 2018-06-05 | 重庆美的通用制冷设备有限公司 | Bearing shell and with its slide bearing assembly, compressor |
-
2013
- 2013-05-15 CN CN2013202669849U patent/CN203308925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119548A (en) * | 2017-12-15 | 2018-06-05 | 重庆美的通用制冷设备有限公司 | Bearing shell and with its slide bearing assembly, compressor |
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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: 20131127 Termination date: 20140515 |