CN205937507U - Wear resistance bearing inner circle - Google Patents
Wear resistance bearing inner circle Download PDFInfo
- Publication number
- CN205937507U CN205937507U CN201620618251.0U CN201620618251U CN205937507U CN 205937507 U CN205937507 U CN 205937507U CN 201620618251 U CN201620618251 U CN 201620618251U CN 205937507 U CN205937507 U CN 205937507U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- bearing inner
- groove
- ball mounting
- ring body
- 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
Abstract
The utility model discloses a wear resistance bearing inner circle, including the inner circle body, this internal ball mounting groove of having offered of inner circle, set up the recess more than 1 in the ball mounting groove, install wear -resisting potsherd in the recess. A wear resistance bearing inner circle, it is through the effective wear resistance who improves bearing inner race of setting up of wear -resisting potsherd to effectively improve bearing inner race's life.
Description
Technical field
The utility model is related to a kind of anti-friction bearing inner ring.
Background technology
Bearing arrangement is made up of inner ring, outer ring, retainer and roller.Bearing be often operated in large impact, high temperature, at a high speed,
Under the harsh such as heavy duty are adjusted, bearing easily weares and teares, damages.Due to there is friction between bearing inner race and roller and existing
Bearing inner race be dry grinding, thus bearing inner race is all easily worn and torn with roller, and the bearing inner race being used at present also exists
Radiating effect is not good, and service life is shorter.
Utility model content
The purpose of this utility model is to provide a kind of anti-friction bearing inner ring, and it is effectively carried by the setting of wear resistant ceramic chip
The high anti-wear performance of bearing inner race, thus effectively improve the service life of bearing inner race.
In order to achieve the above object, the technical solution of the utility model is：
A kind of anti-friction bearing inner ring, including inner ring body, described inner ring originally offers ball mounting groove, described ball in vivo
Offer the groove of more than 1 in mounting groove, in described groove, wear resistant ceramic chip is installed.
First radiating groove is offered on the side wall of described inner ring body side, on the side wall of described inner ring body opposite side
Offer the second radiating groove, and described first radiating groove is shifted to install with the second radiating groove.
First spacing block set, described ball mounting groove opposite side are provided with the inner ring body of described ball mounting groove side
Inner ring body on the second spacing block set is installed.
Described ball mounting groove upper end offers sealed groove, is provided with sealing ring in described sealed groove.
The beneficial effects of the utility model are：A kind of anti-friction bearing inner ring, it is effectively carried by the setting of wear resistant ceramic chip
The high anti-wear performance of bearing inner race, thus effectively improve the service life of bearing inner race.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Embodiment 1
A kind of anti-friction bearing inner ring as shown in Figure 1, including inner ring body 1, offers ball and installs in described inner ring body 1
Groove 2, offers the groove 3 of more than 1, is provided with wear resistant ceramic chip 4 in described groove 3 in described ball mounting groove 2.Wear-resisting pottery
The setting of ceramics 4 effectively increases the anti-wear performance of bearing inner race, thus effectively improving the service life of bearing inner race.
First radiating groove 5, the side of described inner ring body 1 opposite side are offered on the side wall of described inner ring body 1 side
Second radiating groove 6 is offered on wall, and described first radiating groove 5 is shifted to install with the second radiating groove 6.First radiating is recessed
The setting of groove 5 and the second radiating groove 6 effectively improves the heat dispersion of bearing inner race, thus improving the use longevity of bearing inner race
Life.First radiating groove 5 with second radiate groove 6 shift to install make inner ring body 1 radiating uniform.
First spacing block set 7 is provided with the inner ring body 1 of described ball mounting groove 2 side, described ball mounting groove 2 is another
Second spacing block set 8 is provided with the inner ring body 1 of side.The setting of the first spacing block set 7 and the second spacing block set 8 avoids rolling
Son drops, and effectively improves the mounting stability between bearing inner race and roller.
Described ball mounting groove 2 upper end offers sealed groove 9, is provided with sealing ring 10 in described sealed groove 9.Sealing
The setting of circle 10 effectively improves the sealing between bearing inner race and roller.
A kind of anti-friction bearing inner ring of the present embodiment, it effectively increases bearing inner race by the setting of wear resistant ceramic chip
Anti-wear performance, thus effectively improve the service life of bearing inner race.
Claims (4)
1. a kind of anti-friction bearing inner ring it is characterised in that：Including inner ring body（1）, described inner ring body（1）Inside offer ball
Mounting groove（2）, described ball mounting groove（2）Inside offer the groove of more than 1（3）, described groove（3）Wear-resisting pottery is inside installed
Ceramics（4）.
2. a kind of anti-friction bearing inner ring according to claim 1 it is characterised in that：Described inner ring body（1）The side of side
First radiating groove is offered on wall（5）, described inner ring body（1）Second radiating groove is offered on the side wall of opposite side（6）,
And described first radiating groove（5）With the second radiating groove（6）Shift to install.
3. a kind of anti-friction bearing inner ring according to claim 1 it is characterised in that：Described ball mounting groove（2）Side
Inner ring body（1）On the first spacing block set is installed（7）, described ball mounting groove（2）The inner ring body of opposite side（1）Upper installation
There is the second spacing block set（8）.
4. a kind of anti-friction bearing inner ring according to claim 1 it is characterised in that：Described ball mounting groove（2）Upper end is opened
It is provided with sealed groove（9）, described sealed groove（9）Sealing ring is inside installed（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618251.0U CN205937507U (en) | 2016-06-22 | 2016-06-22 | Wear resistance bearing inner circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618251.0U CN205937507U (en) | 2016-06-22 | 2016-06-22 | Wear resistance bearing inner circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937507U true CN205937507U (en) | 2017-02-08 |
Family
ID=57932497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620618251.0U Expired - Fee Related CN205937507U (en) | 2016-06-22 | 2016-06-22 | Wear resistance bearing inner circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825660A (en) * | 2018-08-01 | 2018-11-16 | 沈金才 | A kind of bearing inner race abrasion-proof structure of reeling machine |
-
2016
- 2016-06-22 CN CN201620618251.0U patent/CN205937507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825660A (en) * | 2018-08-01 | 2018-11-16 | 沈金才 | A kind of bearing inner race abrasion-proof structure of reeling machine |
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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: 20170208 Termination date: 20170622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |