CN216306483U - High-temperature-resistant bearing - Google Patents
High-temperature-resistant bearing Download PDFInfo
- Publication number
- CN216306483U CN216306483U CN202122927097.9U CN202122927097U CN216306483U CN 216306483 U CN216306483 U CN 216306483U CN 202122927097 U CN202122927097 U CN 202122927097U CN 216306483 U CN216306483 U CN 216306483U
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- Prior art keywords
- bearing sleeve
- grooves
- sleeve
- clamping
- bearing
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of bearings and discloses a high-temperature-resistant bearing which comprises an inner bearing sleeve and an outer bearing sleeve, wherein the inner bearing sleeve is arranged inside the outer bearing sleeve, and a rolling assembly is arranged on the inner bearing sleeve; a sealing component is arranged on the outer bearing sleeve; the sealing assembly comprises a plurality of clamping grooves, clamping blocks and sealing plates, the clamping grooves are formed in the top surface of the inner bearing sleeve, and the clamping grooves are located on the outer side wall of the top surface of the inner bearing sleeve; a plurality of clamping blocks are arranged in the clamping grooves; the lateral wall of a plurality of fixture blocks all is connected with the inner wall of closing plate. The sealing component is arranged, so that a certain sealing effect on the bearing is better achieved.
Description
Technical Field
The utility model relates to the technical field of bearings, in particular to a high-temperature-resistant bearing.
Background
The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient in its motion process, and guarantee its gyration precision, and the bearing its effect should be the support, i.e. the literal explanation is used for supporting the axle, but this is only a part of its effect, supports its essence and can bear the radial load. It is also understood that it is intended to fix the shaft.
However, the rollers inside the bearing are exposed outside in the use process of the current bearing, and the bearing is easy to change when the rollers inside the bearing are contacted with the outside air under the condition of long-term use, so that the normal use of the bearing is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-temperature-resistant bearing, which solves the problems in the background technology.
In order to solve the problems, the utility model adopts the following technical scheme: a high-temperature-resistant bearing comprises an inner bearing sleeve and an outer bearing sleeve, wherein the inner bearing sleeve is arranged inside the outer bearing sleeve, and a rolling assembly is arranged on the inner bearing sleeve; a sealing assembly is arranged on the outer bearing sleeve;
the sealing assembly comprises a plurality of clamping grooves, clamping blocks and sealing plates, the clamping grooves are formed in the top surface of the inner bearing sleeve, and the clamping grooves are located on the outer side wall of the top surface of the inner bearing sleeve; a plurality of clamping blocks are arranged in the clamping grooves; a plurality of the outer side wall of the fixture block is connected with the inner wall of the sealing plate.
Preferably, the inner wall of the outer bearing sleeve is provided with a movable sleeve, and the inner wall of the movable sleeve is in contact with the outer side wall of the sealing plate.
Preferably, the rolling assembly comprises a plurality of first limiting grooves and a plurality of second limiting grooves, and the plurality of first limiting grooves are formed in the outer side wall of the inner bearing sleeve; the heat absorption blocks are arranged in the first limiting grooves; a plurality of second spacing grooves are formed in the outer side wall of the inner bearing sleeve, and rollers are mounted inside the second spacing grooves.
Preferably, the second limit groove is matched with the roller, and the roller is connected with the inner part of the outer bearing sleeve.
Preferably, the first limiting grooves are matched with the heat absorbing blocks, and the number of the first limiting grooves is the same as that of the heat absorbing blocks.
The sealing device has the advantages that the plurality of clamping blocks are plugged into the plurality of clamping grooves through the arrangement of the sealing assembly, the outer side wall of the sealing plate is in contact with the outer bearing sleeve, the inner side wall of the sealing plate is in contact with the inner bearing sleeve, and a better sealing effect is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of a bearing of the present invention.
The reference numbers in the figures illustrate: 1. an inner bearing housing; 2. a first limit groove; 3. a heat absorbing block; 4. a second limit groove; 5. a roller; 6. an outer bearing sleeve; 7. a movable sleeve; 8. a card slot; 9. a clamping block; 10. and (7) sealing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a high temperature resistant bearing comprises an inner bearing sleeve 1 and an outer bearing sleeve 6, wherein the inner bearing sleeve 1 is arranged inside the outer bearing sleeve 6, and a rolling assembly is arranged on the inner bearing sleeve 1; the outer bearing sleeve 6 is provided with a sealing component; the sealing assembly comprises a plurality of clamping grooves 8, clamping blocks 9 and a sealing plate 10, the clamping grooves 8 are arranged on the top surface of the inner bearing sleeve 1, and the clamping grooves 8 are located on the outer side wall of the top surface of the inner bearing sleeve 1; a plurality of clamping blocks 9 are arranged in the clamping grooves 8; the outer side walls of the clamping blocks 9 are connected with the inner wall of the sealing plate 10.
Wherein, the inner wall of the outer bearing sleeve 6 is provided with a movable sleeve 7, and the inner wall of the movable sleeve 7 is contacted with the outer side wall of the sealing plate 10.
The rolling assembly comprises a plurality of first limiting grooves 2 and a plurality of second limiting grooves 4, wherein the first limiting grooves 2 are arranged on the outer side wall of the inner bearing sleeve 1; the heat absorption blocks 3 are arranged in the first limiting grooves 2; a plurality of second spacing grooves 4 have been seted up to the lateral wall of interior bearing housing 1, and roller 5 is all installed to the inside of a plurality of second spacing grooves 4.
Wherein the second limit groove 4 is matched with the roller 5, and the roller 5 is connected with the inner part of the outer bearing sleeve 6.
The first limiting grooves 2 are matched with the heat absorbing blocks 3, and the number of the first limiting grooves 2 is the same as that of the heat absorbing blocks 3.
During operation, at first install a plurality of rollers 5 respectively in the inside of a plurality of second spacing grooves 4, install a plurality of heat absorption piece 3 respectively in the inside of a plurality of first spacing grooves 2 afterwards, simultaneously with outer bearing housing 6 and movable sleeve 7 respectively with a plurality of roller 5 swing joint, make interior bearing housing 1 and outer bearing housing 6 stable link together, then fill in a plurality of fixture blocks 9 in the inside of a plurality of draw-in grooves 8, the lateral wall and the outer bearing housing 6 contact of closing plate 10 simultaneously, the inside wall and the interior bearing housing 1 contact of closing plate 10.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The high-temperature-resistant bearing is characterized by comprising an inner bearing sleeve (1) and an outer bearing sleeve (6), wherein the inner bearing sleeve (1) is arranged inside the outer bearing sleeve (6), and a rolling assembly is arranged on the inner bearing sleeve (1); a sealing assembly is arranged on the outer bearing sleeve (6);
the sealing assembly comprises a plurality of clamping grooves (8), clamping blocks (9) and sealing plates (10), the clamping grooves (8) are arranged on the top surface of the inner bearing sleeve (1), and the clamping grooves (8) are located on the outer side wall of the top surface of the inner bearing sleeve (1); a plurality of clamping blocks (9) are mounted in the clamping grooves (8); the outer side walls of the clamping blocks (9) are connected with the inner wall of the sealing plate (10).
2. A high temperature resistant bearing according to claim 1, wherein the inner wall of the outer bearing sleeve (6) is provided with a movable sleeve (7), and the inner wall of the movable sleeve (7) is in contact with the outer side wall of the sealing plate (10).
3. The high-temperature-resistant bearing is characterized in that the rolling assembly comprises a plurality of first limiting grooves (2) and a plurality of second limiting grooves (4), the number of the first limiting grooves (2) is multiple, and the first limiting grooves (2) are all arranged on the outer side wall of the inner bearing sleeve (1); heat absorption blocks (3) are arranged in the first limiting grooves (2); a plurality of second spacing grooves (4) have been seted up to the lateral wall of interior bearing housing (1), and is a plurality of roller (5) are all installed to the inside of second spacing groove (4).
4. A high temperature resistant bearing according to claim 3, wherein the second retaining groove (4) and the rollers (5) are matched and the rollers (5) are connected to the inside of the outer bearing sleeve (6).
5. A high-temperature resistant bearing according to claim 3, wherein the first retaining grooves (2) and the heat absorbing blocks (3) are matched, and the number of the first retaining grooves (2) and the number of the heat absorbing blocks (3) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122927097.9U CN216306483U (en) | 2021-11-19 | 2021-11-19 | High-temperature-resistant bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122927097.9U CN216306483U (en) | 2021-11-19 | 2021-11-19 | High-temperature-resistant bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216306483U true CN216306483U (en) | 2022-04-15 |
Family
ID=81122572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122927097.9U Expired - Fee Related CN216306483U (en) | 2021-11-19 | 2021-11-19 | High-temperature-resistant bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216306483U (en) |
-
2021
- 2021-11-19 CN CN202122927097.9U patent/CN216306483U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |