CN202182111U - Inlay self-lubricating bearing - Google Patents
Inlay self-lubricating bearing Download PDFInfo
- Publication number
- CN202182111U CN202182111U CN2011202502358U CN201120250235U CN202182111U CN 202182111 U CN202182111 U CN 202182111U CN 2011202502358 U CN2011202502358 U CN 2011202502358U CN 201120250235 U CN201120250235 U CN 201120250235U CN 202182111 U CN202182111 U CN 202182111U
- Authority
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- China
- Prior art keywords
- self
- lubricating bearing
- bearing
- sheet material
- lubricating
- 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
- 239000000314 lubricant Substances 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 13
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 6
- 239000010962 carbon steel Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 19
- 239000011159 matrix material Substances 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910000912 Bell metal Inorganic materials 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to a bearing technical field, specific saying so relates to an inlay self-lubricating bearing. A self-lubricating bearing insert comprises a base plate and a solid lubricant. The base plate consists of a carbon steel outer layer and a copper alloy inner layer; the working surface of the base plate is provided with a plurality of blind holes, and solid lubricant is embedded in the blind holes. The self-lubricating bearing has excellent antifriction property, wear resistance and self-lubricating property, simultaneously has higher bearing capacity, and is suitable for working under the working condition with higher temperature.
Description
Technical field
The utility model relates to technical field of bearings, relates to a kind of embedded self-lubricating bearing specifically.
Background technique
It is little that the mosaic self-lubricating bearing that is adopted now has a volume, lightweight characteristics, but because the requirement of technology, mostly the material of present employed self oiling bearing is Bearing Steel.The work friction factor of Bearing Steel is bigger, and it is more serious to start the moment wearing and tearing, influences the working life of bearing, so will add lubricated composition in the course of the work.In the process of making, need use technologies such as sintering simultaneously, complex manufacturing, cost of production is higher.
Summary of the invention
Defective in view of the prior art existence; The purpose of the utility model is that a kind of embedded self-lubricating bearing will be provided; This self-lubricating knuckle bearing has excellent antifriction quality, wear resistance, self lubricity, also has advantages of high bearing capacity simultaneously, is adapted at working under the higher operating conditions of temperature.
The utility model solves the technological scheme that its technical problem adopted: a kind of embedded self-lubricating bearing comprises matrix sheet material and solid lubricant.Described matrix sheet material is made up of carbon steel skin and Cuprum alloy internal layer; The working surface of matrix sheet material is provided with a plurality of blind holes, inlaid solid lubrication agent in the blind hole.
The described material that closes the employing of Cuprum alloy internal layer is the QSn10-1 bell metal.
The blind hole that is provided with on the working surface of described matrix sheet material is equally distributed.
The beneficial effect of the utility model is: a kind of embedded self-lubricating bearing comprises matrix sheet material and solid lubricant.Described matrix sheet material is made up of carbon steel skin and Cuprum alloy internal layer; The working surface of matrix sheet material is provided with a plurality of blind holes, inlaid solid lubrication agent in the blind hole.This self oiling bearing has excellent antifriction quality, wear resistance, self lubricity, also has advantages of high bearing capacity simultaneously, is adapted at working under the higher operating conditions of temperature.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 1 reference character is following: carbon steel skin 1, blind hole 2, Cuprum alloy internal layer 3, solid lubricant 4.
Embodiment
Shown in Figure 1 is the structural representation of self-lubricating knuckle bearing.A kind of embedded self-lubricating bearing comprises matrix sheet material and solid lubricant 4, it is characterized in that: described matrix sheet material is made up of carbon steel outer 1 and Cuprum alloy internal layer 3; The working surface of matrix sheet material is provided with a plurality of blind holes 2, inlaid solid lubrication agent 4 in the blind hole 2.
The described material that closes 3 employings of Cuprum alloy internal layer is the QSn10-1 bell metal.
The blind hole 2 that is provided with on the working surface of described matrix sheet material is equally distributed.
In the present embodiment, the quantity of blind hole 2 and size can be processed according to actual needs, to increase or to reduce the utilization area of solid lubricant 4.
In the present embodiment, solid lubricant 4 is to be pressed in the blind hole 2 through interference fit.
Claims (3)
1. an embedded self-lubricating bearing comprises matrix sheet material and solid lubricant (4), it is characterized in that: described matrix sheet material is made up of carbon steel outer (1) and Cuprum alloy internal layer (3); The working surface of matrix sheet material is provided with a plurality of blind holes (2), the interior inlaid solid lubrication agent of blind hole (2) (4).
2. a kind of embedded self-lubricating bearing according to claim 1 is characterized in that: the described material that closes Cuprum alloy internal layer (3) employing is the QSn10-1 bell metal.
3. a kind of embedded self-lubricating bearing according to claim 1 is characterized in that: the blind hole that is provided with on the working surface of described matrix sheet material (2) is equally distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202502358U CN202182111U (en) | 2011-07-15 | 2011-07-15 | Inlay self-lubricating bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202502358U CN202182111U (en) | 2011-07-15 | 2011-07-15 | Inlay self-lubricating bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182111U true CN202182111U (en) | 2012-04-04 |
Family
ID=46175149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202502358U Expired - Fee Related CN202182111U (en) | 2011-07-15 | 2011-07-15 | Inlay self-lubricating bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330745A (en) * | 2011-07-15 | 2012-01-25 | 栾清杨 | Inlaid self-lubricating bearing |
-
2011
- 2011-07-15 CN CN2011202502358U patent/CN202182111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330745A (en) * | 2011-07-15 | 2012-01-25 | 栾清杨 | Inlaid self-lubricating bearing |
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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: 20120404 Termination date: 20130715 |