CN215487198U - Automobile bearing structure capable of reducing abrasion loss - Google Patents
Automobile bearing structure capable of reducing abrasion loss Download PDFInfo
- Publication number
- CN215487198U CN215487198U CN202120735490.5U CN202120735490U CN215487198U CN 215487198 U CN215487198 U CN 215487198U CN 202120735490 U CN202120735490 U CN 202120735490U CN 215487198 U CN215487198 U CN 215487198U
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- Prior art keywords
- reinforcing
- outer ring
- reinforcing strip
- reserved cavity
- bearing structure
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- 238000005299 abrasion Methods 0.000 title abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 72
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims abstract description 4
- 230000001050 lubricating effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000003822 epoxy resin Substances 0.000 abstract description 6
- 229920000647 polyepoxide Polymers 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 30
- 238000005260 corrosion Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- 239000010687 lubricating oil Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses an automobile bearing structure capable of reducing abrasion loss, which comprises an outer ring, a retainer, steel balls and an inner ring, wherein the retainer is arranged in the outer ring, the steel balls are arranged in the retainer, first reinforcing strips are fixed in a reserved cavity, one end of each first reinforcing strip is fixed with a second reinforcing strip, the top end and the bottom end of each second reinforcing strip are fixedly connected with the inside of the reserved cavity, a dust cover is arranged on one side of the retainer, a curing agent layer is coated on the outer side wall of the outer ring, and an epoxy resin layer is coated on the outer side of the curing agent layer. According to the utility model, the reinforcing structure is arranged, the reserved cavity is arranged in the outer ring, the reserved cavity can enable the outer ring to be stronger, the first reinforcing strip and the second reinforcing strip are arranged in a crossed manner, the stress degree of the outer ring can be dispersed, the phenomenon that the bearing is cracked is reduced, and the service life of the bearing is prolonged.
Description
Technical Field
The utility model relates to the technical field of bearings, in particular to an automobile bearing structure capable of reducing abrasion loss.
Background
According to the rapid development of economy in China, the technology is continuously improved, the utilization rate of the bearing is continuously and widely, the bearing is one of automobile parts, and the bearing is used in the operation of an automobile, so that a special automobile bearing structure capable of reducing abrasion loss is used;
however, when the conventional bearing structure in the market is used, it is inconvenient to reinforce the protection of the bearing, and the service life of the bearing is shortened, so a bearing structure for an automobile capable of reducing wear loss is developed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bearing structure for an automobile, which can reduce wear loss and solve the problems that the bearing is inconvenient to strengthen protection and the service life of the bearing is shortened in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a bearing structure capable of reducing wear loss for an automobile comprises an outer ring, a retainer, steel balls and an inner ring, wherein the retainer is arranged inside the outer ring, the steel balls are arranged inside the retainer, the inner ring is arranged at the middle position inside the outer ring, a lubricating structure is arranged at the top end inside the outer ring, a reinforcing structure is arranged inside the outer ring and comprises a reserved cavity, a first reinforcing strip, a second reinforcing strip and a reinforcing core, the reserved cavity is arranged inside the outer ring, the reinforcing core is arranged inside the reserved cavity, the first reinforcing strip is fixed inside the reserved cavity, the second reinforcing strip is fixed at one end of the first reinforcing strip, the top end and the bottom end of the second reinforcing strip are fixedly connected with the inside of the reserved cavity, a dust cover is arranged on one side of the retainer, and a curing agent layer is coated on the outer side wall of the outer ring, and the outer part of the curing agent layer is coated with an epoxy resin layer.
Preferably, the steel balls are arranged in a plurality of numbers, and the steel balls are distributed in the retainer in an annular shape.
Preferably, lubricating structure includes oiling mouth, oiling lid and oil leakage chamber, the oiling lid is installed on the inside top of outer loop, the oiling mouth is installed on the inside top of oiling lid, the bottom mounting of oiling lid has the oil leakage chamber.
Preferably, the inner diameter of the oil filling cover is larger than the outer diameter of the oil filling opening, and a sealing structure is formed between the oil filling cover and the oil filling opening.
Preferably, the first reinforcing strips and the reinforcing cores are arranged in a cross mode, and the reinforcing cores are uniformly distributed in the reserved cavities.
Preferably, the first reinforcing strip and the second reinforcing strip are both provided with a plurality of reinforcing strips, and the first reinforcing strip and the second reinforcing strip are annularly distributed in the reserved cavity.
Compared with the prior art, the utility model has the beneficial effects that: the automobile XCL bearing capable of reducing the wear loss not only improves the stability of the internal structure of the bearing and prolongs the service life of the bearing, but also simultaneously realizes the convenience of oiling and lubricating the bearing, reduces the wear of the bearing and improves the corrosion resistance of the appearance of the bearing;
(1) the outer ring is stronger through the reinforcing structure and the reserved cavity is arranged in the outer ring, the stress degree of the outer ring can be dispersed through the crossed arrangement of the first reinforcing strips and the second reinforcing strips, the phenomenon that the bearing is broken is reduced, and the service life of the bearing is prolonged;
(2) by arranging the lubricating structure, when the retainer and the steel balls are used for a long time, the oil filling opening is opened, a proper amount of lubricating oil is filled into the oil filling cover, and the lubricating oil can permeate into the outer ring through the oil seepage cavity, so that the retainer and the steel balls are lubricated more, and the abrasion of the bearing is reduced;
(3) through being provided with the curing agent layer, when the outer loop is used for a long time, can protect the outer loop through the curing agent layer, reduce the outside corrosion rate of outer loop, can improve the corrosion resisting property of outer loop through the epoxy layer, and then improve the apparent corrosion resisting property of bearing.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic front sectional view of a reinforcing structure according to the present invention;
FIG. 4 is a schematic front view of the present invention;
FIG. 5 is a schematic view of a front view of a partial cross-sectional structure of a curing agent layer according to the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. an outer ring; 2. a holder; 3. steel balls; 4. an inner ring; 5. a lubrication structure; 501. an oil filling port; 502. an oil injection cover; 503. an oil seepage cavity; 6. a reinforcing structure; 601. reserving a cavity; 602. a first reinforcing strip; 603. a second reinforcing strip; 604. a reinforcing core; 7. a dust cover; 8. a curing agent layer; 9. and an epoxy resin layer.
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. 1-6, an embodiment of the present invention is shown: a bearing structure for an automobile capable of reducing abrasion loss comprises an outer ring 1, a retainer 2, steel balls 3 and an inner ring 4, wherein the retainer 2 is arranged in the outer ring 1, the inside of the retainer 2 is provided with steel balls 3, the middle position inside the outer ring 1 is provided with an inner ring 4, the top end inside the outer ring 1 is provided with a lubricating structure 5, the inside of the outer ring 1 is provided with a reinforcing structure 6, the reinforcing structure 6 comprises a reserved cavity 601, a first reinforcing strip 602, a second reinforcing strip 603 and a reinforcing core 604, the reserved cavity 601 is arranged inside the outer ring 1, the reinforcing core 604 is arranged inside the reserved cavity 601, the first reinforcing strip 602 is fixed inside the reserved cavity 601, a second reinforcing strip 603 is fixed at one end of the first reinforcing strip 602, the top end and the bottom end of the second reinforcing strip 603 are fixedly connected with the inside of the reserved cavity 601, and a dustproof cover 7 is installed at one side of the retainer 2;
the first reinforcing strips 602 and the reinforcing cores 604 are arranged in a crossed manner, the reinforcing cores 604 are uniformly distributed in the reserved cavity 601, the first reinforcing strips 602 and the second reinforcing strips 603 are provided with a plurality of reinforcing strips, and the plurality of first reinforcing strips 602 and the plurality of second reinforcing strips 603 are annularly distributed in the reserved cavity 601;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the reserved cavity 601 is arranged inside the outer ring 1, the reserved cavity 601 can make the outer ring 1 stronger, and the stress of the outer ring 1 can be dispersed by the crossed arrangement between the first reinforcing strips 602 and the second reinforcing strips 603, so that the phenomenon of cracking of the bearing is reduced, and the service life of the bearing is prolonged;
the lubricating structure 5 comprises an oil filling port 501, an oil filling cover 502 and an oil seepage cavity 503, wherein the oil filling cover 502 is installed at the top end inside the outer ring 1, the oil filling port 501 is installed at the top end inside the oil filling cover 502, the oil seepage cavity 503 is fixed at the bottom end of the oil filling cover 502, the inner diameter of the oil filling cover 502 is larger than the outer diameter of the oil filling port 501, and a sealing structure is formed between the oil filling cover 502 and the oil filling port 501;
specifically, as shown in fig. 1 and fig. 6, when the mechanism is used, firstly, when the retainer 2 and the steel balls 3 are used for a long time, the lubricity between the retainer 2 and the steel balls 3 is weakened, the normal use of the bearing is affected, the oil filling port 501 is opened, a proper amount of lubricating oil is filled into the oil filling cover 502, the lubricating oil can penetrate into the outer ring 1 through the oil seepage cavity 503, the retainer 2 and the steel balls 3 are lubricated more, and the wearing property of the bearing is reduced;
the outer side wall of the outer ring 1 is coated with a curing agent layer 8, and the outer part of the curing agent layer 8 is coated with an epoxy resin layer 9;
specifically, as shown in fig. 5, when the outer ring 1 is used for a long time, firstly, the outer ring 1 can be protected by the curing agent layer 8, so that the corrosion rate of the outer part of the outer ring 1 is reduced, the corrosion resistance of the outer ring 1 can be improved by the epoxy resin layer 9, and the corrosion resistance of the outer surface of the bearing is improved.
The working principle is as follows: when the bearing structure is used, the external power supply of the automobile bearing structure can reduce the abrasion loss, firstly, when the retainer 2 and the steel balls 3 are used for a long time, the lubricating property between the retainer 2 and the steel balls 3 can be weakened, the normal use of the bearing is influenced, the oil filling opening 501 is opened, a proper amount of lubricating oil is filled into the oil filling cover 502 at the moment, and the lubricating oil can permeate into the outer ring 1 through the oil seepage cavity 503, so that the space between the retainer 2 and the steel balls 3 is more lubricated;
secondly, the reserved cavity 601 is arranged inside the outer ring 1, the outer ring 1 can be stronger due to the reserved cavity 601, and the stress of the outer ring 1 can be dispersed due to the crossed arrangement of the first reinforcing strips 602 and the second reinforcing strips 603, so that the phenomenon that the bearing is cracked is reduced;
finally, the outer ring 1 can be protected through the curing agent layer 8, the corrosion speed of the outer part of the outer ring 1 is reduced, the corrosion resistance of the outer ring 1 can be improved through the epoxy resin layer 9, and the use work of the bearing structure is finally completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a can reduce automobile bearing structure of wearing and tearing loss, includes outer ring (1), holder (2), steel ball (3) and inner ring (4), its characterized in that: the inner part of the outer ring (1) is provided with the retainer (2), the inner part of the retainer (2) is provided with steel balls (3), the middle position of the inner part of the outer ring (1) is provided with an inner ring (4), the top end of the inner part of the outer ring (1) is provided with a lubricating structure (5), the inner part of the outer ring (1) is provided with a reinforcing structure (6), the reinforcing structure (6) comprises a reserved cavity (601), a first reinforcing strip (602), a second reinforcing strip (603) and a reinforcing core (604), the reserved cavity (601) is arranged in the outer ring (1), the reinforcing core (604) is arranged in the reserved cavity (601), the first reinforcing strip (602) is fixed in the reserved cavity (601), the second reinforcing strip (603) is fixed at one end of the first reinforcing strip (602), the top end and the bottom end of the second reinforcing strip (603) are fixedly connected with the inner part of the reserved cavity (601), dust cap (7) are installed to one side of holder (2), the coating has curing agent layer (8) on the lateral wall of outer ring (1), and the outside coating on curing agent layer (8) has epoxy layer (9).
2. The bearing structure for an automobile capable of reducing wear loss according to claim 1, wherein: the steel balls (3) are arranged in a plurality of annular distribution in the holder (2).
3. The bearing structure for an automobile capable of reducing wear loss according to claim 1, wherein: lubricating structure (5) include oiling mouth (501), oiling lid (502) and oil seepage chamber (503), install on the inside top of outer ring (1) oiling lid (502), oiling mouth (501) are installed on the inside top of oiling lid (502), the bottom mounting of oiling lid (502) has oil seepage chamber (503).
4. A bearing structure for an automobile capable of reducing wear loss according to claim 3, wherein: the inner diameter of the oil filling cover (502) is larger than the outer diameter of the oil filling opening (501), and a sealing structure is formed between the oil filling cover (502) and the oil filling opening (501).
5. The bearing structure for an automobile capable of reducing wear loss according to claim 1, wherein: the first reinforcing strips (602) and the reinforcing cores (604) are arranged in a cross way, and the reinforcing cores (604) are uniformly distributed in the reserved cavities (601).
6. The bearing structure for an automobile capable of reducing wear loss according to claim 1, wherein: the first reinforcing strip (602) and the second reinforcing strip (603) are both provided with a plurality of reinforcing strips, and the first reinforcing strip (602) and the second reinforcing strip (603) are annularly distributed in the reserved cavity (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735490.5U CN215487198U (en) | 2021-04-12 | 2021-04-12 | Automobile bearing structure capable of reducing abrasion loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735490.5U CN215487198U (en) | 2021-04-12 | 2021-04-12 | Automobile bearing structure capable of reducing abrasion loss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215487198U true CN215487198U (en) | 2022-01-11 |
Family
ID=79774271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120735490.5U Expired - Fee Related CN215487198U (en) | 2021-04-12 | 2021-04-12 | Automobile bearing structure capable of reducing abrasion loss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215487198U (en) |
-
2021
- 2021-04-12 CN CN202120735490.5U patent/CN215487198U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |