CN103352918A - Split sleeve bearing - Google Patents
Split sleeve bearing Download PDFInfo
- Publication number
- CN103352918A CN103352918A CN2013103117807A CN201310311780A CN103352918A CN 103352918 A CN103352918 A CN 103352918A CN 2013103117807 A CN2013103117807 A CN 2013103117807A CN 201310311780 A CN201310311780 A CN 201310311780A CN 103352918 A CN103352918 A CN 103352918A
- Authority
- CN
- China
- Prior art keywords
- bearing
- hole
- contact
- bearing shell
- split sleeve
- 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.)
- Pending
Links
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Sliding-Contact Bearings (AREA)
Abstract
The invention discloses a split sleeve bearing. The split sleeve bearing realizes lubrication between bearing bushes and bearing steel rings by arranging hole channels communicating contact surfaces and non-contact surfaces of the bearing bushes in the bearing bushes and injecting oil into the hole channels; contaminated lubricating oil is squeezed out of the bearing during oil injection; a maintaining procedure is simplified; and the service life of the bearing is prolonged.
Description
Technical field
The present invention relates to a kind of split sleeve bearing, belong to the Component field.
Background technique
Traditional bearing is because its non-removable structural characteristics, the relatively difficulty so maintenance will seem, all can solve by direct replacing the problem of maintenance in most of situation, and in the situation that ask for something precision is higher, at first the fabricating cost of precision bearing is just higher, and often to the reduction of disassembling the precision that can cause rotatingshaft of bearing, affect quality of processing.
Summary of the invention
The object of the invention is to: a kind of technological scheme that can address the above problem is provided.
The present invention realizes by the following method:
A kind of split sleeve bearing, comprise some bearing shells, described bearing shell comprises: and two surface of contact of bearing outer ring inner ring, towards two non-contact faces in two outsides of bearing, two non-contact faces of described bearing shell one of them or be processed with through hole A above two, evenly be processed with some through hole B on two surface of contact of described bearing shell, described through hole A and through hole B are communicated with at the inner passing hole channel of bearing shell.
As further innovation of the present invention, be processed with some grooves on two surface of contact of described bearing, described through hole B is distributed in the bottom surface of described groove.
As further innovation of the present invention, described bearing shell is ceramic material, and the connected pore channel between described through hole A, through hole B and described through hole A and the through hole B is that integral body is fired and formed.
Beneficial effect
1. the present invention is by arranging the duct that is communicated with bearing shell surface of contact and non-contact face in bearing shell inside, by oiling in the duct, realize lubricating between bearing shell and the bearing steel ring, simultaneously in oiling, also can squeeze bearing to the lubricant oil that has polluted before, simplify the operation of maintenance, prolonged the working life of bearing.
2. the present invention arranges some grooves by the contact surface at bearing shell, by these grooves so that lubricant oil can better cover the surface of contact surface of bearing, groove has also played oil extraction simultaneously, stores the effect of lubricant oil, has improved the lubricity of bearing and simplification, the reliability of maintenance.
3. bearing shell of the present invention adopts ceramic one to fire to form, and than processing at the steel bearing shell, one is fired method and had more easy manufacturing procedure, and the better intensity of integrity is higher simultaneously.
Description of drawings
Fig. 1 is the schematic diagram of bearing shell of the present invention.
Fig. 2 is the generalized section of bearing shell of the present invention.
Fig. 3 is the schematic diagram of the surface of contact of bearing shell of the present invention.
Fig. 4 is the schematic diagram of bearing of the present invention.
Embodiment
Be described further below in conjunction with accompanying drawing
Shown in Fig. 1 ~ 4, a kind of split sleeve bearing, comprise some bearing shells, described bearing shell comprises: and two surface of contact of bearing outer ring inner ring, towards two non-contact faces in two outsides of bearing, two non-contact faces of described bearing shell one of them or be processed with through hole A3 above two, evenly be processed with some through hole B2 on two surface of contact of described bearing shell, described through hole A3 and through hole B2 are communicated with at the inner passing hole channel of bearing shell;
Be processed with some grooves 1 on two surface of contact of described bearing, described through hole B2 is distributed in the bottom surface of described groove 1;
Described bearing shell is ceramic material, and the connected pore channel between described through hole A3, through hole B2 and described through hole A3 and the through hole B2 is that integral body is fired and formed;
By the duct that is communicated with bearing shell surface of contact and non-contact face is set in bearing shell inside, by oiling in the duct, realize lubricating between bearing shell and the bearing steel ring, simultaneously in oiling, also can squeeze bearing to the lubricant oil that has polluted before, contact surface at bearing shell arranges some grooves, by these grooves so that lubricant oil can better cover the surface of contact surface of bearing, groove has also played oil extraction simultaneously, store the effect of lubricant oil, bearing shell adopts ceramic one to fire and forms, than processing at the steel bearing shell, one is fired method and is had more easy manufacturing procedure, and the better intensity of integrity is higher simultaneously.
Claims (3)
1. split sleeve bearing, comprise some bearing shells, described bearing shell comprises: and two surface of contact of bearing outer ring inner ring, towards two non-contact faces in two outsides of bearing, it is characterized in that: two non-contact faces of described bearing shell one of them or be processed with through hole A above two, evenly be processed with some through hole B on two surface of contact of described bearing shell, described through hole A and through hole B are communicated with at the inner passing hole channel of bearing shell.
2. a kind of split sleeve bearing as claimed in claim 1, it is characterized in that: be processed with some grooves on two surface of contact of described bearing, described through hole B is distributed in the bottom surface of described groove.
3. a kind of split sleeve bearing as claimed in claim 1, it is characterized in that: described bearing shell is ceramic material, the connected pore channel between described through hole A, through hole B and described through hole A and the through hole B is that integral body is fired and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103117807A CN103352918A (en) | 2013-07-24 | 2013-07-24 | Split sleeve bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103117807A CN103352918A (en) | 2013-07-24 | 2013-07-24 | Split sleeve bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103352918A true CN103352918A (en) | 2013-10-16 |
Family
ID=49309320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103117807A Pending CN103352918A (en) | 2013-07-24 | 2013-07-24 | Split sleeve bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103352918A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4693617A (en) * | 1983-08-06 | 1987-09-15 | Glyco-Metall-Werke Daelen & Loos Gmbh | Plain journal bearing |
| US20030223662A1 (en) * | 2002-05-30 | 2003-12-04 | Chin-Hung Chang | Bearing assembly |
| CN2620790Y (en) * | 2003-03-28 | 2004-06-16 | 王建铭 | Ceramic chamber lining |
| US20080112658A1 (en) * | 2006-11-15 | 2008-05-15 | William Justin | Bushing for increased lubrication |
| CN202612387U (en) * | 2012-04-20 | 2012-12-19 | 新疆八一钢铁股份有限公司 | Split self-aligning sliding bearing |
| CN203548573U (en) * | 2013-07-24 | 2014-04-16 | 苏州市润凯汽车配件制造有限公司 | Bearing bush type bearing |
-
2013
- 2013-07-24 CN CN2013103117807A patent/CN103352918A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4693617A (en) * | 1983-08-06 | 1987-09-15 | Glyco-Metall-Werke Daelen & Loos Gmbh | Plain journal bearing |
| US20030223662A1 (en) * | 2002-05-30 | 2003-12-04 | Chin-Hung Chang | Bearing assembly |
| CN2620790Y (en) * | 2003-03-28 | 2004-06-16 | 王建铭 | Ceramic chamber lining |
| US20080112658A1 (en) * | 2006-11-15 | 2008-05-15 | William Justin | Bushing for increased lubrication |
| CN202612387U (en) * | 2012-04-20 | 2012-12-19 | 新疆八一钢铁股份有限公司 | Split self-aligning sliding bearing |
| CN203548573U (en) * | 2013-07-24 | 2014-04-16 | 苏州市润凯汽车配件制造有限公司 | Bearing bush type bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131016 |