CN103790954A - Double-half outer ring joint bearing - Google Patents
Double-half outer ring joint bearing Download PDFInfo
- Publication number
- CN103790954A CN103790954A CN201210424484.3A CN201210424484A CN103790954A CN 103790954 A CN103790954 A CN 103790954A CN 201210424484 A CN201210424484 A CN 201210424484A CN 103790954 A CN103790954 A CN 103790954A
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- CN
- China
- Prior art keywords
- outer ring
- bearing
- double
- joint bearing
- half outer
- 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
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- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a double-half outer ring joint bearing, which is characterized in that in a previous single-cutting pressed-in method, the joint bearing divides the outer ring into two parts through linear cutting along an axial direction, while installing, the inner ring is assembled to the outer ring, and two half outer rings are connected through a screw. The double-half outer ring joint bearing has the beneficial effects that 1) the bearing assembling method is more convenient and faster than the previous bearing dismounting method; and 2)on the aspect of a material, power bearing is not required when the double-half outer ring joint bearing is installed, two outer rings are connected through the screw. Previous bearing is pressed in the outer ring from the inner ring along the axial direction, so that the outer ring is expanded, and the deformation even fragmentation of the bearing is generated.
Description
Technical field
The present invention relates to technical field of bearings.
Background technique
The joint shaft bearing of prior art exists that dismounting inconvenience, outer ring bear that strength ability is weak, the easy distortion of bearing is very the problem such as cracked.
Summary of the invention
The present invention aims to provide a kind of easy accessibility, outer ring and bears that strength ability is strong, the on-deformable joint shaft bearing of bearing.
In order to achieve the above object, the invention provides a kind of double semi outer rings joint shaft bearing, change the joint shaft bearing of single cut plunging in the past, line cutting axis is passed through to cutting in two in outer ring, and by screw, two semi outer rings are being connected together after when mounted inner ring being assembled on outer ring.
Double semi outer rings joint shaft bearing of the present invention is with respect to the beneficial effect of the joint shaft bearing of single cut plunging:
1, ratio bearing dismantling more convenient and quicker in the past on running in bearings.
2,, aspect material, double semi outer rings joint shaft bearing does not need to bear strength in the time of equipment, only need to two outer rings is connected and just can by screw.And bearing in the past needs inner ring by being axially pressed in outer ring, thereby expanded in outer ring, the bearing deformation that is so is just very cracked.
Accompanying drawing explanation
Fig. 1 is the structural representation of double semi outer rings joint shaft bearing of the present invention.
Fig. 2 is the structural representation of the joint shaft bearing of double semi outer rings shown in Fig. 1 outer ring.
Fig. 3 be in Fig. 2 A to local structure for amplifying schematic diagram.
Embodiment
Double semi outer rings joint shaft bearing as Figure 1-3, comprises outer ring 01, inner ring 02 and the embedded block between the two 04.The present invention has changed the joint shaft bearing of single cut plunging in the past, by outer ring by line cutting axis to incision in two, and by screw, two semi outer rings is being connected together after when mounted inner ring being assembled on outer ring.In Fig. 3, label 03 is end face line cut place (cutting).
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technological scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (1)
1. a double semi outer rings joint shaft bearing, it is characterized in that, change the joint shaft bearing of single cut plunging in the past, by outer ring by line cutting axis to incision in two, and by screw, two semi outer rings have been connected together after when mounted inner ring being assembled on outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424484.3A CN103790954A (en) | 2012-10-30 | 2012-10-30 | Double-half outer ring joint bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424484.3A CN103790954A (en) | 2012-10-30 | 2012-10-30 | Double-half outer ring joint bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103790954A true CN103790954A (en) | 2014-05-14 |
Family
ID=50666909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210424484.3A Pending CN103790954A (en) | 2012-10-30 | 2012-10-30 | Double-half outer ring joint bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103790954A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179465A (en) * | 2015-07-15 | 2015-12-23 | 柳州市双铠工业技术有限公司 | Ceramic bearing |
| CN109551175A (en) * | 2018-09-27 | 2019-04-02 | 中浙高铁轴承有限公司 | A kind of width temperature range low temperature double semi outer rings self-lubricating knuckle bearing processing technology |
| CN111350754A (en) * | 2020-04-16 | 2020-06-30 | 中国航发沈阳发动机研究所 | Joint bearing and assembling method thereof |
-
2012
- 2012-10-30 CN CN201210424484.3A patent/CN103790954A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179465A (en) * | 2015-07-15 | 2015-12-23 | 柳州市双铠工业技术有限公司 | Ceramic bearing |
| CN109551175A (en) * | 2018-09-27 | 2019-04-02 | 中浙高铁轴承有限公司 | A kind of width temperature range low temperature double semi outer rings self-lubricating knuckle bearing processing technology |
| CN111350754A (en) * | 2020-04-16 | 2020-06-30 | 中国航发沈阳发动机研究所 | Joint bearing and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |