CN205315488U - But high -speed sealed aligning deep groove ball bearing - Google Patents
But high -speed sealed aligning deep groove ball bearing Download PDFInfo
- Publication number
- CN205315488U CN205315488U CN201620074389.9U CN201620074389U CN205315488U CN 205315488 U CN205315488 U CN 205315488U CN 201620074389 U CN201620074389 U CN 201620074389U CN 205315488 U CN205315488 U CN 205315488U
- Authority
- CN
- China
- Prior art keywords
- ball bearing
- deep groove
- groove ball
- internal ring
- joint portion
- 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 but high -speed sealed aligning deep groove ball bearing belongs to mechanical equipment technical field. Including inner ring, outer loop, include still that the joint is in between inner ring and the outer loop, transversal elastic clamping portion of personally submitting the U type, the both ends of joint portion are equipped with flange portion respectively, joint portion still includes the bulge, be equipped with the orientation on the bulge convex, the transversal extension of personally submitting the T type in the outside of joint portion. The utility model discloses a set up the extension in elastic joint portion, the vibration that can resist joint portion to play the effect that restraines the vibration between inner ring and the outer loop, protection bearing and equipment are avoided damaging.
Description
Technical field
This utility model relates to a kind of high-speed sealing adjusting center deep groove ball bearing, belongs to mechanical equipment technical field.
Background technology
In plant equipment, the use of bearing is very general, have in the plant equipment of specific use at some, performance for bearing also has higher requirement, such as in the equipment run up, the wearability of bearing is required higher, and axle bearing mount portion position to be avoided producing violent vibration in high-speed rotation as far as possible, cause bearing damage, ultimately result in equipment fault.
Utility model content
For solving the problems referred to above, this utility model provides a kind of simple in construction, high-speed sealing adjusting center deep groove ball bearing easy to use.
This utility model be the technical scheme is that by its problem of solution
A kind of high-speed sealing adjusting center deep groove ball bearing, including internal ring, outer shroud, also includes being connected to the flexible clamping portion between described internal ring and outer shroud, cross section is U-shaped, described Access Division be respectively arranged at two ends with flange part; Described Access Division also includes protuberance, and described protuberance is provided with the outside of described Access Division is protruded, extension that cross section is T-shaped.
Preferably, the inner side of described internal ring is provided with the locating slot for positioning bearing.
Preferably, one end of described internal ring is provided with the snap ring that restriction bearing moves.
Preferably, the medial surface of described internal ring and described snap ring is respectively provided with the first groove installing sealing ring and the second groove.
The beneficial effects of the utility model are: by arranging extension on elastic Access Division, it is possible to the vibration of opposing Access Division, thus playing the effect suppressing the vibration between internal ring and outer shroud, protect bearing and equipment, it is to avoid damage.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
In figure: 1, internal ring; 2, outer shroud; 3, Access Division; 4, flange part; 5, protuberance; 6, extension; 7, locating slot; 8, snap ring; 9, sealing ring; 10, the first groove; 11, the second groove.
Detailed description of the invention
A kind of high-speed sealing adjusting center deep groove ball bearing as shown in Figure 1, including internal ring 1, outer shroud 2, also include being connected to the flexible clamping portion 3 between described internal ring 1 and outer shroud 2, cross section is U-shaped, described Access Division 3 be respectively arranged at two ends with flange part 4, protruding outside to Access Division 3 of described flange part 4, is connected to internal ring 1 and the end of outer shroud 2 respectively.Described Access Division 3 also includes protuberance 5, and described protuberance 5 is provided with the outside of described Access Division 3 is protruded, extension 6 that cross section is T-shaped. By arranging extension 6 on elastic Access Division 3, it is possible to the vibration of opposing Access Division 3, thus playing the effect suppressing the vibration between internal ring 1 and outer shroud 2.
Certainly, it is shown that extension 6 can also adopt other material to make, for instance metal material, protuberance 5 can arrange buckling groove so that extension 6 can be plugged on protuberance 5.
In order to ensure the installation accuracy of bearing, the locating slot 7 for positioning bearing it is provided with in the inner side of described internal ring 1, one end of described internal ring 1 is provided with the snap ring 8 that restriction bearing moves, after bearing is placed into locating slot 7, then being snapped in from one end of internal ring 1 by snap ring 8, the cross section of snap ring 8 is also U-shaped, when snap ring 8 snaps in internal ring 1, it is subject to the pressure of internal ring 1 and shrinks, produce the tension force expanded outwardly, so that snap ring 8 will not be deviate from after snapping in internal ring 1 easily simultaneously.
In order to ensure the sealing of bearing, it is to avoid infected by the assorted dirt of steam, the medial surface of described internal ring 1 and described snap ring 8 is respectively provided with the first groove 10 and the second groove 11 installing sealing ring 9.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive according to the technical solution of the utility model and utility model thereof and be equal to replacement or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a high-speed sealing adjusting center deep groove ball bearing, including internal ring, outer shroud, it is characterised in that also include being connected to the flexible clamping portion between described internal ring and outer shroud, cross section is U-shaped, described Access Division be respectively arranged at two ends with flange part; Described Access Division also includes protuberance, and described protuberance is provided with the outside of described Access Division is protruded, extension that cross section is T-shaped.
2. a kind of high-speed sealing adjusting center deep groove ball bearing according to claim 1, it is characterised in that the inner side of described internal ring is provided with the locating slot for positioning bearing.
3. a kind of high-speed sealing adjusting center deep groove ball bearing according to claim 2, it is characterised in that one end of described internal ring is provided with the snap ring that restriction bearing moves.
4. a kind of high-speed sealing adjusting center deep groove ball bearing according to claim 3, it is characterised in that be respectively provided with the first groove and the second groove of installing sealing ring on the medial surface of described internal ring and described snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074389.9U CN205315488U (en) | 2016-01-26 | 2016-01-26 | But high -speed sealed aligning deep groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620074389.9U CN205315488U (en) | 2016-01-26 | 2016-01-26 | But high -speed sealed aligning deep groove ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315488U true CN205315488U (en) | 2016-06-15 |
Family
ID=56205847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620074389.9U Expired - Fee Related CN205315488U (en) | 2016-01-26 | 2016-01-26 | But high -speed sealed aligning deep groove ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443573A (en) * | 2016-01-26 | 2016-03-30 | 河北书浩轴承有限公司 | High-speed seal deep groove ball bearing with aligning function |
-
2016
- 2016-01-26 CN CN201620074389.9U patent/CN205315488U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443573A (en) * | 2016-01-26 | 2016-03-30 | 河北书浩轴承有限公司 | High-speed seal deep groove ball bearing with aligning function |
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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: 20160615 Termination date: 20180126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |