CN202301468U - Self-lubrication external-spherical bearing block - Google Patents
Self-lubrication external-spherical bearing block Download PDFInfo
- Publication number
- CN202301468U CN202301468U CN2011203559086U CN201120355908U CN202301468U CN 202301468 U CN202301468 U CN 202301468U CN 2011203559086 U CN2011203559086 U CN 2011203559086U CN 201120355908 U CN201120355908 U CN 201120355908U CN 202301468 U CN202301468 U CN 202301468U
- Authority
- CN
- China
- Prior art keywords
- bearing block
- lubrication
- bearing
- spherical
- spherical 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
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Abstract
The utility model discloses a self-lubrication external-spherical bearing block which comprises an external-spherical bearing block, wherein a lubrication layer is attached to the inner wall of the external-spherical baring block. The self-lubrication external-spherical bearing block can play the permanent lubrication role without lubrication oil.
Description
Technical field
The utility model relates to a kind of mechanical parts, relates in particular to a kind of bearing with spherical outside surface seat that self has lubricating function.
Background technique
Bearing, major function are the supported mechanical solid of rotation, in order to the mechanical load friction factor of reduction equipment in transmission process, are a kind of important spare parts in the contemporary machinery.The characteristics of bearing with spherical outside surface are that its outer ring external diameter surface is a sphere, can allocate the effect of playing aligning in the corresponding concave spherical surface of bearing support into.Between the bearing heart and bearing support, squeezing into lubricant oil can reduce friction.Repeating to add lubricant oil can increase operation, raises the cost, and causes pollution easily.
The model utility content
The utility model technical problem to be solved provides a kind of selflubricating bearing with spherical outside surface seat, need not add lubricant oil and plays permanent lubrication.
In order to solve the problems of the technologies described above, the utility model is taked following technological scheme:
A kind of selflubricating bearing with spherical outside surface seat comprises the bearing with spherical outside surface seat, it is characterized in that: be attached with lubricating layer on the inwall of spherical bearing block outside.
Said lubricating layer is the Oilite bronze layer of sintering on said inwall, surface rolling teflon and plumbous mixture.
Perhaps, said lubricating layer is the Oilite bronze layer of sintering on said inwall, surface rolling acetal resin and plumbous mixture.
Perhaps, said lubricating layer is the Oilite bronze layer of sintering on said inwall, the mixture of surface rolling acetal resin and lipophilic fiber.
Perhaps, said lubricating layer is the Oilite bronze layer of sintering on said inwall, the surface rolling Sn-Al alloy.
The beneficial effect of the utility model is, owing to adhering to one deck lubricating layer on the bearing support, oneself possessed lubricating function thereby make, and avoided adding the inconvenience that lubricant oil brought.
Description of drawings
Fig. 1 is the utility model structural representation;
Embodiment
Below in conjunction with accompanying drawing, the utility model done specifying:
Leave screw 2 on the spherical bearing block 1 outside, can bearing with spherical outside surface seat 1 is fixing through screw 2, leave concave spherical surface inwall 3 on the bearing with spherical outside surface seat 1, bearing with spherical outside surface can be nested in the concave spherical surface inwall 3, to play the effect of aligning.On concave spherical surface inwall 3, be attached with lubricating layer 4,4 pairs of bearings of lubricating layer play lubrication.When making lubricating layer 4 on concave spherical surface inwall 3 sintering one deck Oilite bronze layer, then at rolling teflon of Oilite bronze laminar surface and plumbous mixture; Perhaps, at rolling acetal resin of Oilite bronze laminar surface and plumbous mixture, also can be at the mixture of rolling acetal resin of Oilite bronze laminar surface and lipophilic fiber, can also be at the rolling Sn-Al alloy of Oilite bronze laminar surface.
Present embodiment is that to the utility model specifies and non-limiting, those skilled in the art utilize common practise or the conversion present embodiment made without creative work still within the protection domain of the utility model.
Claims (1)
1. a selflubricating bearing with spherical outside surface seat comprises the bearing with spherical outside surface seat, it is characterized in that: be attached with lubricating layer on the inwall of spherical bearing block outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203559086U CN202301468U (en) | 2011-08-20 | 2011-08-20 | Self-lubrication external-spherical bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203559086U CN202301468U (en) | 2011-08-20 | 2011-08-20 | Self-lubrication external-spherical bearing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301468U true CN202301468U (en) | 2012-07-04 |
Family
ID=46370374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203559086U Expired - Fee Related CN202301468U (en) | 2011-08-20 | 2011-08-20 | Self-lubrication external-spherical bearing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059157A (en) * | 2019-12-13 | 2020-04-24 | 泉州市德源轴承实业有限公司 | Manufacturing method of external spherical bearing with seat |
-
2011
- 2011-08-20 CN CN2011203559086U patent/CN202301468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059157A (en) * | 2019-12-13 | 2020-04-24 | 泉州市德源轴承实业有限公司 | Manufacturing method of external spherical bearing with seat |
| CN111059157B (en) * | 2019-12-13 | 2022-07-05 | 泉州市德源轴承实业有限公司 | Manufacturing method of external spherical bearing with seat |
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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: 20120704 Termination date: 20130820 |