CN103352918A - Split sleeve bearing - Google Patents

Split sleeve bearing Download PDF

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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
Application number
CN2013103117807A
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Chinese (zh)
Inventor
萧蔚英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU RUNKAI AUTO PARTS MANUFACTURING Co Ltd
Original Assignee
SUZHOU RUNKAI AUTO PARTS MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU RUNKAI AUTO PARTS MANUFACTURING Co Ltd filed Critical SUZHOU RUNKAI AUTO PARTS MANUFACTURING Co Ltd
Priority to CN2013103117807A priority Critical patent/CN103352918A/en
Publication of CN103352918A publication Critical patent/CN103352918A/en
Pending legal-status Critical Current

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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

A kind of split sleeve bearing
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.
CN2013103117807A 2013-07-24 2013-07-24 Split sleeve bearing Pending CN103352918A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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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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