CN213511666U - Self-lubricating deep groove ball bearing with decompression effect - Google Patents
Self-lubricating deep groove ball bearing with decompression effect Download PDFInfo
- Publication number
- CN213511666U CN213511666U CN202022390444.4U CN202022390444U CN213511666U CN 213511666 U CN213511666 U CN 213511666U CN 202022390444 U CN202022390444 U CN 202022390444U CN 213511666 U CN213511666 U CN 213511666U
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- China
- Prior art keywords
- bearing
- self
- deep groove
- groove ball
- fixedly connected
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- Expired - Fee Related
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- 230000006837 decompression Effects 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000001603 reducing effect Effects 0.000 claims description 41
- 239000003974 emollient agent Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a self-lubricating deep groove ball bearing with decompression effect, including bearing inner race, first connecting block, first decompression board, first decompression spring, solid fixed ring and holder, the surface of holder is provided with the roller groove, the inside of holder is provided with the bearing inner circle, the upper surface swing joint of holder has first sealing washer, the lower surface swing joint of holder has the second sealing washer, gu fixed ring's bottom fixedly connected with mount pad. The utility model has the advantages of the utility model provides a self-lubricating deep groove ball bearing with decompression effect, this equipment provide a bearing decompression structure, when the bearing lubricated not enough condition appears in the use, user's accessible needle tubing directly injects emollient in the rubber block to on the first sealing washer, when having avoided demolising the sealing washer and having removed the interpolation emollient, the condition of the inside damage of bearing that probably brings takes place, has further improved bearing life.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, specifically be a self-lubricating deep groove ball bearing with decompression effect.
Background
The original single-row radial ball bearing of deep groove ball bearing is characterized by that it has small friction resistance and high rotation speed, and can be used on the machine parts bearing radial load or combined load acted simultaneously in radial and axial directions, also can be used on the machine parts bearing axial load, such as small-power motor, automobile and tractor gear box, machine tool gear box, general machine and tool, etc.
The deep groove ball bearing is composed of a bearing outer ring, a bearing inner ring, a group of bearing rollers and a group of retainers, but the existing deep groove ball bearing needs to be in a closed state in the using process, when insufficient lubrication occurs in the using process, a user needs to disassemble the bearing to complete the addition of lubricating oil, and the existing deep groove ball bearing is easy to damage internal elements of the bearing due to poor pressure reduction effect in daily use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a self-lubricating deep groove ball bearing with decompression effect has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a self-lubricating deep groove ball bearing with decompression effect, includes the bearing inner race, the first connecting block of one side fixedly connected with of bearing inner race, the first pressure reducing plate of one end fixedly connected with of first connecting block, the first pressure reducing spring of one side fixedly connected with of first pressure reducing plate, the solid fixed ring of one end fixedly connected with of first pressure reducing spring, the inside of bearing inner race is provided with the holder, the surface of holder is provided with the roller groove, the inside of holder is provided with the bearing inner circle, the last surface swing joint of holder has first sealing washer, the lower surface swing joint of holder has the second sealing washer, gu fixed ring's bottom fixedly connected with mount pad.
Optionally, the other side of the bearing outer ring is fixedly connected with a second connecting block, and one end of the second connecting block is fixedly connected with a second pressure reducing plate.
Optionally, one side of the second pressure reducing plate is fixedly connected with a second pressure reducing spring.
Optionally, a bearing roller is arranged inside the roller groove.
Optionally, a threaded hole is formed in the surface of the mounting seat, and a mounting bolt is movably connected inside the threaded hole.
Optionally, a hole is formed in the surface of the first sealing ring, and a rubber block is fixedly connected inside the hole.
Optionally, the first sealing ring and the retainer are mutually matched.
(III) advantageous effects
The utility model provides a self-lubricating deep groove ball bearing with decompression effect possesses following beneficial effect:
the utility model has the advantages of the utility model provides a self-lubricating deep groove ball bearing with decompression effect, this equipment provides a bearing decompression structure, during the use, the construction bolt on the user's accessible mount pad, install equipment, it is more convenient to make the bearing installation become, the installation is accomplished the back, solid fixed ring on the mount pad can provide stable fixed for the bearing, when the bearing receives external force extrusion, the bearing outer lane can transmit the external force that receives to the spring through the decompression board, the effectual effect that plays the buffering, guarantee that the bearing can not receive the extrusion of external force and damage.
The utility model has the advantages of the utility model provides a self-lubricating deep groove ball bearing with decompression effect, this equipment provide a bearing decompression structure, when the bearing lubricated not enough condition appears in the use, user's accessible needle tubing directly injects emollient in the rubber block to on the first sealing washer, when having avoided demolising the sealing washer and having removed the interpolation emollient, the condition of the inside damage of bearing that probably brings takes place, has further improved bearing life.
Compared with the traditional self-lubricating deep groove ball bearing with the pressure reducing effect, the device can be used in an auxiliary mode according to the needs of users, for example, the device is connected with a plurality of pressure reducing plates through a bearing outer ring, the pressure reducing spring connected to one side of the pressure reducing plates is used for improving the pressure reducing function of the bearing, the stability of the bearing can be greatly improved through the design, meanwhile, the bearing is enabled to be in the using process, all-around pressure reduction can be carried out through the pressure reducing spring in real time, the phenomenon that the stress of parts is too large in the using process is avoided, the condition that the internal elements of the bearing are damaged is caused, and the practicability of the device is embodied.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the retainer of the present invention;
fig. 3 is a schematic top view of the structure of the present invention.
In the figure: 1. a bearing outer race; 2. a first connection block; 3. a first decompression plate; 4. a first relief spring; 5. a fixing ring; 6. a holder; 7. a roller groove; 8. a bearing inner race; 9. a first seal ring; 10. a second seal ring; 11. a mounting seat; 12. a second connecting block; 13. a second decompression plate; 14. a second relief spring; 15. a bearing roller; 16. installing a bolt; 17. a rubber block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a self-lubricating deep groove ball bearing with a pressure reducing effect comprises a bearing outer ring 1, a first connecting block 2 is fixedly connected to one side of the bearing outer ring 1, a first pressure reducing plate 3 is fixedly connected to one end of the first connecting block 2, a first pressure reducing spring 4 is fixedly connected to one side of the first pressure reducing plate 3, a fixing ring 5 is fixedly connected to one end of the first pressure reducing spring 4, a second connecting block 12 is fixedly connected to the other side of the bearing outer ring 1, a second pressure reducing plate 13 is fixedly connected to one end of the second connecting block 12, a second pressure reducing spring 14 is fixedly connected to one side of the second pressure reducing plate 13, the first pressure reducing spring 4 and the second pressure reducing spring 14 can shrink external force transmitted from the first pressure reducing plate 3 and the second pressure reducing plate 13 to buffer the external force, a retainer 6 is arranged inside the bearing outer ring 1, a roller groove 7 is arranged on the surface of the retainer 6, a bearing roller 15 is arranged inside the roller, the bearing inner ring 8 is arranged in the retainer 6, the upper surface of the retainer 6 is movably connected with a first sealing ring 9, the surface of the first sealing ring 9 is provided with a hole, the inside of the hole is fixedly connected with a rubber block 17, the first sealing ring 9 is matched with the retainer 6, the lower surface of the retainer 6 is movably connected with a second sealing ring 10, the retainer 6 can be sealed by the first sealing ring 9 and the second sealing ring 10 to play a role of water and dust prevention, the bottom of the fixing ring 5 is fixedly connected with a mounting seat 11, the surface of the mounting seat 11 is provided with a threaded hole, the inside of the threaded hole is movably connected with a mounting bolt 16, when in use, a user can install equipment through the mounting bolt 16 on the mounting seat 11, so that the bearing installation becomes more convenient, after the installation is finished, the fixing ring 5 on the mounting seat 11 can provide, when the bearing is extruded by external force, the bearing outer ring 1 can transmit the external force to the spring through the pressure reducing plates, the buffering effect is effectively played, the bearing is ensured not to be damaged by the extrusion of the external force, when the bearing is not lubricated enough in the using process, a user can directly inject lubricant into the rubber block 17 on the first sealing ring 9 through the needle tube, the condition that the inside of the bearing is damaged possibly caused when the sealing ring is removed and the lubricant is added is avoided, the service life of the bearing is further prolonged, the equipment is connected with a plurality of pressure reducing plates through the bearing outer ring 1, the pressure reducing function of the bearing is improved through the pressure reducing springs connected to one sides of the pressure reducing plates, the design not only can greatly improve the stability of the bearing, but also can carry out omnibearing pressure reduction through the pressure reducing springs in real time in the using process of the bearing, the condition that the internal elements of the bearing are damaged due to overlarge stress in the using process is avoided, and the practicability of the equipment is embodied.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In conclusion, when the self-lubricating deep groove ball bearing with the pressure reducing effect is used, a user can install equipment through the installation bolts 16 on the installation seat 11, so that the installation of the bearing is more convenient, after the installation is finished, the fixing ring 5 on the installation seat 11 can provide stable fixing for the bearing, when the bearing is extruded by external force, the bearing outer ring 1 can transmit the external force to the spring through the pressure reducing plate, the buffering effect is effectively achieved, the bearing is ensured not to be damaged by the extrusion of the external force, when the bearing is not lubricated enough in the using process, the user can directly inject lubricant into the rubber block 17 on the first sealing ring 9 through the needle tube, the possible occurrence of the internal damage of the bearing when the sealing ring is removed and the lubricant is added is avoided, the service life of the bearing is further prolonged, and the equipment is connected with a plurality of pressure reducing plates through the bearing outer ring 1, the decompression spring that these decompression board one side of rethread are connected improves the decompression function for the bearing, and such design can not only improve the stability of bearing greatly, makes the bearing simultaneously in the use, can carry out omnidirectional decompression through decompression spring in real time, has avoided appearing partly atress too big in the use, leads to the condition emergence that the bearing internal element takes place to damage, has embodied the practicality of equipment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a self-lubricating deep groove ball bearing with decompression effect, includes bearing inner race (1), its characterized in that: the bearing comprises a bearing outer ring (1), a first connecting block (2) fixedly connected to one side of the bearing outer ring (1), a first pressure reducing plate (3) fixedly connected to one end of the first connecting block (2), a first pressure reducing spring (4) fixedly connected to one side of the first pressure reducing plate (3), a fixing ring (5) fixedly connected to one end of the first pressure reducing spring (4), a retainer (6) is arranged inside the bearing outer ring (1), a roller groove (7) is formed in the surface of the retainer (6), a bearing inner ring (8) is arranged inside the retainer (6), a first sealing ring (9) is movably connected to the upper surface of the retainer (6), a second sealing ring (10) is movably connected to the lower surface of the retainer (6), and a mounting seat (11) fixedly connected to the bottom of the fixing ring (5).
2. The self-lubricating deep groove ball bearing with pressure relief as claimed in claim 1, wherein: the bearing outer ring is characterized in that a second connecting block (12) is fixedly connected to the other side of the bearing outer ring (1), and a second pressure reducing plate (13) is fixedly connected to one end of the second connecting block (12).
3. The self-lubricating deep groove ball bearing with pressure relief as claimed in claim 2, wherein: one side of the second pressure reducing plate (13) is fixedly connected with a second pressure reducing spring (14).
4. The self-lubricating deep groove ball bearing with pressure relief as claimed in claim 1, wherein: and a bearing roller (15) is arranged in the roller groove (7).
5. The self-lubricating deep groove ball bearing with pressure relief as claimed in claim 1, wherein: the surface of the mounting seat (11) is provided with a threaded hole, and a mounting bolt (16) is movably connected inside the threaded hole.
6. The self-lubricating deep groove ball bearing with pressure relief as claimed in claim 1, wherein: the surface of the first sealing ring (9) is provided with a hole, and a rubber block (17) is fixedly connected inside the hole.
7. The self-lubricating deep groove ball bearing with pressure relief as claimed in claim 1, wherein: the first sealing ring (9) is matched with the retainer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390444.4U CN213511666U (en) | 2020-10-26 | 2020-10-26 | Self-lubricating deep groove ball bearing with decompression effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390444.4U CN213511666U (en) | 2020-10-26 | 2020-10-26 | Self-lubricating deep groove ball bearing with decompression effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213511666U true CN213511666U (en) | 2021-06-22 |
Family
ID=76409964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022390444.4U Expired - Fee Related CN213511666U (en) | 2020-10-26 | 2020-10-26 | Self-lubricating deep groove ball bearing with decompression effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213511666U (en) |
-
2020
- 2020-10-26 CN CN202022390444.4U patent/CN213511666U/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: 20210622 |