CN205841513U - A kind of novel bearing outer ring - Google Patents
A kind of novel bearing outer ring Download PDFInfo
- Publication number
- CN205841513U CN205841513U CN201620618453.5U CN201620618453U CN205841513U CN 205841513 U CN205841513 U CN 205841513U CN 201620618453 U CN201620618453 U CN 201620618453U CN 205841513 U CN205841513 U CN 205841513U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- bearing outer
- hemispherical
- heat radiation
- groove
- 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
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of novel bearing outer ring, including outer ring body, described outer ring offers limited impression on body medial wall, is provided with limited block, is provided with spring between described limited block and limited impression in described limited impression；Offer sealed groove on the outer body wall of described outer ring, in described sealed groove, sealing ring is installed.A kind of novel bearing outer ring described in the utility model, its simple in construction, the setting of spacing block set can be effectively improved the mounting stability of bearing outer ring and roller, it is to avoid roller drops, and bearing outer ring firm position, is not susceptible to axial displacement.
Description
Technical field
This utility model relates to a kind of novel bearing outer ring.
Background technology
Rolling bearing is usually and is made up of four parts such as inner ring, outer ring, roller and retainers, and inner ring is used for and axle journal fills
Joining, outer ring is used for and bearing saddle bore assembles, it is common that inner ring turns round along with axle journal, and outer ring is fixed.Install between inner ring and outer ring
Having roller, but the bonding strength between the bearing used at present its inner ring and outer ring is low, roller easily drops, thus affects axle
The normal use held.During using, outer ring stress point is not very firm simultaneously, and when stress is bigger, it may occur that outer race shaft
To the situation of displacement, so affect the stability of bearing working, shorten the service life of bearing.
Utility model content
The purpose of this utility model is to provide a kind of novel bearing outer ring, its simple in construction, spacing block set energy is set
Enough it is effectively improved the mounting stability of bearing outer ring and roller, it is to avoid roller drops, and bearing outer ring firm position, it is not susceptible to
Axially displacement.
In order to achieve the above object, the technical solution of the utility model is:
A kind of novel bearing outer ring, including outer ring body, described outer ring offers limited impression on body medial wall, described
Limited block is installed in limited impression, between described limited block and limited impression, spring is installed；Described outer ring outer body wall
On offer sealed groove, in described sealed groove, sealing ring is installed.
First hemispherical flexibility projection, the sidewall of described sealing ring opposite side are installed on the sidewall of described sealing ring side
On the second hemispherical flexibility projection is installed, and described first hemispherical flexibility projection and the second hemispherical flexibility projection dislocation peace
Dress.
Offer the first heat radiation groove on body medial wall, described outer ring, described outer ring outer body wall offers second
Heat radiation groove, and described first heat radiation groove with second dispel the heat groove arranged in dislocation.
The beneficial effects of the utility model are: a kind of novel bearing outer ring, its simple in construction, the setting of spacing block set can
It is effectively improved the mounting stability of bearing outer ring and roller, it is to avoid roller drops, and bearing outer ring firm position, it is not susceptible to axle
To displacement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment 1
A kind of novel bearing outer ring, including outer ring body 1, body 1 medial wall, described outer ring is offered limited as shown in Figure 1
Position groove 2, is provided with limited block 3, is provided with spring 4 between described limited block 3 and limited impression 2 in described limited impression 2；Institute
State and on outer ring body 1 lateral wall, offer sealed groove 5, in described sealed groove 5, sealing ring 6 is installed.Spring 4 and limited block
3 with the use of the mounting stability that can be effectively improved bearing outer ring and roller, it is to avoid roller drops.The setting of sealing ring 6
Outer ring body 1 and the sealing of junctional complex and frictional force can be improved, by improving the coefficient of friction of outer ring body 1 outer wall, protect
Fastness when card outer ring body 1 is installed, it is to avoid outer ring body 1 occurs axial misalignment, affects the stability of bearing working.
First hemispherical flexibility projection 7 is installed on the sidewall of described sealing ring 6 side, described sealing ring 6 opposite side
Second hemispherical flexibility projection 8, and described first hemispherical flexibility projection 7 and the second hemispherical flexibility projection are installed on sidewall
8 arranged in dislocation.When outer ring body 1 external force increases, the first hemispherical flexibility projection 7 and the second hemispherical flexibility projection 8 extrude
Deformation, improves sealing and frictional force that outer ring body 1 assembles with bearing saddle bore, improves rubbing of outer ring body 1 outer wall further
Wipe coefficient, it is ensured that fastness when outer ring body 1 assembles with bearing saddle bore.
Offering the first heat radiation groove 9 on body 1 medial wall, described outer ring, described outer ring offers on body 1 lateral wall
Second heat radiation groove 10, and described first heat radiation groove 9 and the second heat radiation groove 10 arranged in dislocation.Roller rubs with outer ring body 1
Wiping heat, the setting of the first heat radiation groove 9 and the second heat radiation groove 10 can be dispelled the heat in time, thus be improved the use of bearing outer ring
Life-span.First heat radiation groove 9 and the second heat radiation groove 10 arranged in dislocation ensure that outer ring body 1 dispels the heat uniformly.
A kind of novel bearing outer ring of the present embodiment, its simple in construction, the setting of spacing block set can be effectively improved bearing
Outer ring and the mounting stability of roller, it is to avoid roller drops, and bearing outer ring firm position, is not susceptible to axial displacement.
Claims (3)
1. a novel bearing outer ring, it is characterised in that: include that outer ring body (1), described outer ring are offered on body (1) medial wall
Limited location groove (2), is provided with limited block (3), between described limited block (3) and limited impression (2) in described limited impression (2)
Spring (4) is installed；Offer sealed groove (5) on body (1) lateral wall, described outer ring, install in described sealed groove (5)
There is sealing ring (6).
A kind of novel bearing outer ring the most according to claim 1, it is characterised in that: the sidewall of described sealing ring (6) side
On the first hemispherical flexibility projection (7) is installed, the sidewall of described sealing ring (6) opposite side is provided with the second hemispherical flexible
Projection (8), and described first hemispherical flexibility projection (7) and the second hemispherical flexibility projection (8) arranged in dislocation.
3. according to a kind of novel bearing outer ring described in claim 1, it is characterised in that: described outer ring is opened on body (1) medial wall
It is provided with the first heat radiation groove (9), body (1) lateral wall, described outer ring offers the second heat radiation groove (10), and described first
Heat radiation groove (9) and the second heat radiation groove (10) arranged in dislocation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618453.5U CN205841513U (en) | 2016-06-22 | 2016-06-22 | A kind of novel bearing outer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618453.5U CN205841513U (en) | 2016-06-22 | 2016-06-22 | A kind of novel bearing outer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205841513U true CN205841513U (en) | 2016-12-28 |
Family
ID=58152928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620618453.5U Expired - Fee Related CN205841513U (en) | 2016-06-22 | 2016-06-22 | A kind of novel bearing outer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205841513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352632A (en) * | 2021-12-24 | 2022-04-15 | 江苏日晟轴承股份有限公司 | Water pump bearing with sealing structure |
-
2016
- 2016-06-22 CN CN201620618453.5U patent/CN205841513U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114352632A (en) * | 2021-12-24 | 2022-04-15 | 江苏日晟轴承股份有限公司 | Water pump bearing with sealing structure |
| CN114352632B (en) * | 2021-12-24 | 2024-01-02 | 江苏日晟轴承股份有限公司 | Water pump bearing with sealing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2397710A3 (en) | Bearing support | |
| CN205841513U (en) | A kind of novel bearing outer ring | |
| CN105317847B (en) | Insert for a rolling bearing seal, universal joint and bearing bush | |
| CN103557174B (en) | A kind of water pump shaft connecting bearings with sealing configuration | |
| CN205446338U (en) | Bearing formula activity gasket nut | |
| CN104563194A (en) | Excavator bucket tooth with improved structure | |
| CN206988309U (en) | A kind of axle and bearing jointing structure | |
| JP6110674B2 (en) | Rolling bearing | |
| CN210371637U (en) | Cross roller bearing with composite sealing structure | |
| CN206478114U (en) | A kind of double containment self-aligning roller bearing of low noise | |
| CN111022486B (en) | Double-half inner ring angular contact ball bearing not easy to loose sleeve and capable of being flexibly disassembled | |
| CN201973098U (en) | Elastic rubber bearing for automobile steering device | |
| CN209781457U (en) | Isolator bearing | |
| CN204061550U (en) | The deep groove ball bearing that a kind of outer ring is anti-skidding | |
| CN209305244U (en) | A kind of semi-floating drive axle hub end component | |
| CN209262057U (en) | A kind of tapered roller bearing of outer ring being provided with raised edge | |
| CN206419354U (en) | Closed type pivoting support bearing | |
| CN207394884U (en) | A kind of heat transfer oil heater fire grate Anti-clamping structure | |
| CN205780285U (en) | A kind of automobile steering device biserial deep groove ball bearing | |
| CN205744937U (en) | A kind of bearing outer ring | |
| CN204003950U (en) | The agricultural vehicle clutch bearing of good airproof performance | |
| CN205978053U (en) | Ball seat formula ball connector assembly for control arm | |
| CN213575519U (en) | Oil seal limiting device for steering oil pump framework | |
| CN203362826U (en) | One-way bearing for clutch of washing machine | |
| CN205618548U (en) | Full ball bearing in two outer lanes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |