CN219888489U - Automobile thrust ball bearing with lubricating function - Google Patents
Automobile thrust ball bearing with lubricating function Download PDFInfo
- Publication number
- CN219888489U CN219888489U CN202321723927.9U CN202321723927U CN219888489U CN 219888489 U CN219888489 U CN 219888489U CN 202321723927 U CN202321723927 U CN 202321723927U CN 219888489 U CN219888489 U CN 219888489U
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- CN
- China
- Prior art keywords
- oil
- ball bearing
- grooves
- thrust ball
- shaft collar
- 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.)
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Links
- 230000001050 lubricating effect Effects 0.000 title abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 238000005461 lubrication Methods 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 230000002035 prolonged effect Effects 0.000 abstract description 7
- 239000003921 oil Substances 0.000 description 71
- 239000010687 lubricating oil Substances 0.000 description 24
- 239000000243 solution Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 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
- 238000006467 substitution reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to the field of thrust ball bearings, and discloses an automobile thrust ball bearing with a lubricating function, which comprises a shaft collar, a seat ring and a steel ball component arranged between the shaft collar and the seat ring, wherein an upper annular groove is formed in the bottom of the shaft collar, a lower annular groove is formed in the seat ring, the steel ball component comprises a retainer arranged between the shaft collar and the seat ring, a plurality of mounting holes are uniformly formed in the retainer, balls are arranged on the mounting holes, a group of mounting grooves are formed in the upper part of the shaft collar, a sealing plate is detachably arranged on the mounting grooves, an oil way component is arranged in the upper part of the shaft collar, an oil collecting component is arranged on the seat ring, the oil way component comprises a plurality of oil collecting grooves and oil guiding grooves which are uniformly formed in the upper part of the shaft collar, the oil guiding grooves are positioned between the adjacent oil collecting grooves, and oil ports are formed in the oil guiding grooves and can lubricate the balls of the thrust ball bearing, so that the service life of the thrust ball bearing is prolonged.
Description
Technical Field
The utility model relates to the technical field of thrust ball bearings, in particular to an automobile thrust ball bearing with a lubricating function.
Background
The thrust ball bearing for an automobile can bear thrust load when running at high speed, and is composed of a washer-shaped ferrule with ball rolling raceway grooves, and because the ferrule is in a seat cushion shape, the thrust ball bearing is classified into a flat seat cushion type and a self-aligning spherical seat cushion type, and in addition, the bearing can bear axial load but cannot bear radial load.
However, the existing automobile thrust ball bearing does not have the function of oiling and lubricating, and when the automobile thrust ball bearing is used, the thrust ball bearing runs at a high speed, and the balls and the roller path can generate larger friction after long-term use, so that the service life of the thrust ball bearing is reduced, and therefore, the automobile thrust ball bearing with the lubricating function is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects existing in the prior art, the utility model provides the automobile thrust ball bearing with the lubricating function, which can effectively solve the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model discloses an automobile thrust ball bearing with a lubricating effect, which comprises a shaft collar, a seat ring and a steel ball component arranged between the shaft collar and the seat ring, wherein an upper annular groove is formed in the bottom of the shaft collar, a lower annular groove is formed in the seat ring, the steel ball component comprises a retainer arranged between the shaft collar and the seat ring, a plurality of mounting holes are uniformly formed in the retainer, balls are arranged on the mounting holes, a group of mounting grooves are formed in the upper side of the shaft collar, a sealing plate is detachably arranged on the mounting grooves, an oil path component is arranged above the shaft collar, and an oil collecting component is arranged on the seat ring.
Still further, the oil circuit subassembly includes a plurality of oil sumps that are in the axle circle top evenly sets up and leads the oil groove, lead the oil groove to be located adjacent between the oil sump, lead the oil port to set up on the oil groove.
Furthermore, a liquid outlet head is embedded in the oil port, and the height of the liquid outlet head is smaller than that of the oil port.
Furthermore, a plurality of holes are uniformly formed in the sealing plate, the holes correspond to the oil collecting grooves in position, and oil injection pipes are arranged in the holes.
Further, the upper and lower surfaces of the retainer have radians.
Still further, the oil collecting assembly comprises a cavity arranged in the seat ring, an oil collecting hole is arranged in the lower annular groove and communicated with the cavity, a groove body is arranged at the bottom of the seat ring, and a cover plate is detachably arranged on the groove body.
(III) beneficial effects
Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:
according to the utility model, a user lubricates the ball through the oil way assembly, the service life of the thrust ball bearing is prolonged, a plurality of holes are uniformly formed in the sealing plate, the holes correspond to the positions of the oil collecting grooves, the oil injection pipe is arranged in each hole, the user can insert the oil injection pipe through the needle head of the injector, further, the oil injection treatment is carried out on the oil way assembly, lubricating oil is injected into the oil collecting grooves, then the lubricating oil in the oil collecting grooves is guided through the oil guiding grooves, then the lubricating oil is discharged through the oil ports, further, the ball bearing is lubricated, and the service life of the thrust ball bearing is prolonged.
The upper surface and the lower surface of the retainer are provided with radians, the radians of the upper surface and the lower surface of the retainer are opposite, so that the lubricating oil attached to the retainer is conveniently dripped, excessive lubricating oil for lubricating the balls is collected through the oil collecting assembly, the excessive lubricating oil for lubricating the balls is dripped into the lower annular groove, then the lubricating oil is led into the cavity through the oil collecting hole, and a later-stage user opens the cover plate to further drain the lubricating oil in the cavity.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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 evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is a schematic view of the lower part of the present utility model.
Reference numerals in the drawings represent respectively: 1. a shaft collar; 2. a seat ring; 3. an upper ring groove; 4. a lower ring groove; 5. a retainer; 6. a ball; 7. a mounting groove; 8. a sealing plate; 9. an oil sump; 10. an oil guiding groove; 11. an oil port; 12. a liquid outlet head; 13. a filler pipe; 14. a cavity; 15. oil collecting holes; 16. and a cover plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to examples.
Examples
The automobile thrust ball bearing with lubrication function comprises a shaft collar 1, a seat ring 2 and a steel ball component arranged between the shaft collar 1 and the seat ring 2, wherein the shaft collar 1 and the seat ring 2 are made of manganese alloy, the shaft collar 1 and the seat ring 2 have good wear resistance, an upper annular groove 3 is formed in the bottom of the shaft collar 1, a lower annular groove 4 is formed in the seat ring 2, the steel ball component comprises a retainer 5 arranged between the shaft collar 1 and the seat ring 2, a plurality of mounting holes are uniformly formed in the retainer 5, balls 6 are arranged on the mounting holes, the balls 6 are made of tungsten steel, the balls 6 roll in the upper annular groove 3 and the lower annular groove 4, a group of mounting grooves 7 are formed in the upper portion of the shaft collar 1, a sealing plate 8 is detachably arranged on the mounting grooves 7, a sealing ring is arranged at the bottom of the sealing plate 8, an oil path component is arranged above the shaft collar 1 and arranged between the group of mounting grooves 7, the oil path component lubricates the balls 6, service life of the thrust ball bearing is prolonged, and an oil collecting component is arranged on the seat ring 2 to collect redundant lubricating oil for the balls 6.
As shown in fig. 1, 2 and 3, the oil path assembly comprises a plurality of oil collecting grooves 9 and oil guiding grooves 10 which are uniformly formed in the upper portion of the shaft collar 1, the oil guiding grooves 10 are located between the adjacent oil collecting grooves 9, oil ports 11 are formed in the oil guiding grooves 10, lubricating oil in the oil collecting grooves 9 is injected into the oil collecting grooves 9 through the oil guiding grooves 10, and then the lubricating oil is discharged through the oil ports 11, so that the balls 6 are lubricated, and the service life of the thrust ball bearing is prolonged.
As shown in fig. 1, 2 and 3, the liquid outlet head 12 is embedded in the oil port 11, the liquid outlet head 12 is made of a silica gel material, the silica gel material has better oil resistance, the height of the liquid outlet head 12 is smaller than that of the oil port 11, and the ball 6 is prevented from rolling in the upper annular groove 3 and the lower annular groove 4 to cause damage to the liquid outlet head 12.
As shown in fig. 1 and 3, the sealing plate 8 is uniformly provided with a plurality of holes, the positions of the holes correspond to those of the oil collecting groove 9, the holes are provided with oil injection pipes 13, the oil injection pipes 13 are made of silica gel materials, and a user can insert the oil injection pipes 13 by using a syringe needle to perform oil injection treatment on the oil path assembly.
As shown in fig. 3, the upper and lower surfaces of the retainer 5 have radians, and the radians of the upper and lower surfaces of the retainer 5 are opposite, so that the lubricating oil attached to the retainer 5 can be conveniently dropped, and further the redundant lubricating oil for lubricating the balls 6 can be collected through the oil collecting assembly.
As shown in fig. 1, 3 and 4, the oil collecting assembly comprises a cavity 14 formed in the seat ring 2, an oil collecting hole 15 formed in the lower ring groove 4, the oil collecting hole 15 communicated with the cavity 14, a groove body formed in the bottom of the seat ring 2, a cover plate 16 detachably arranged on the groove body, redundant lubricating oil for lubricating the balls 6 is dripped into the lower ring groove 4, and then the lubricating oil is led into the cavity 14 through the oil collecting hole 15, and a later user opens the cover plate 16 to further discharge the lubricating oil in the cavity.
When the embodiment is implemented, a user lubricates the balls 6 through the oil way assembly, service life of the thrust ball bearing is prolonged, a plurality of holes are uniformly formed in the sealing plate 8, the holes correspond to the positions of the oil collecting grooves 9, the oil filling pipes 13 are arranged in the holes, the user can insert the oil filling pipes 13 through syringe needles, further, the oil is filled into the oil way assembly, the lubricating oil is filled into the oil collecting grooves 9, then the lubricating oil in the oil collecting grooves 9 is guided through the oil guiding grooves 10, then the oil port 11 discharges the lubricating oil, further, the balls 6 are lubricated, service life of the thrust ball bearing is prolonged, radians are set oppositely through the upper surface and the lower surface of the retainer 5, the lubricating oil adhered to the retainer 5 is conveniently dripped, excessive lubricating oil for lubricating the balls 6 is collected through the oil collecting assembly, excessive lubricating oil for the balls 6 is dripped into the lower annular groove 4, then the lubricating oil is guided into the cavity 14 through the oil collecting grooves 15, and the later-stage user opens the cover plate 16, and further, the lubricating oil is discharged from the cavity.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides an automobile thrust ball bearing with lubrication effect, includes pedestal collar (1), seat circle (2) and sets up the steel ball subassembly between pedestal collar (1) and seat circle (2), its characterized in that: the novel oil-collecting ring is characterized in that an upper ring groove (3) is formed in the bottom of the shaft collar (1), a lower ring groove (4) is formed in the seat ring (2), the steel ball assembly comprises a retainer (5) arranged between the shaft collar (1) and the seat ring (2), a plurality of mounting holes are uniformly formed in the retainer (5), balls (6) are arranged on the mounting holes, a group of mounting grooves (7) are formed in the upper portion of the shaft collar (1), a sealing plate (8) is detachably arranged on the mounting grooves (7), an oil path assembly is arranged above the shaft collar (1), and an oil-collecting assembly is arranged on the seat ring (2).
2. An automotive thrust ball bearing with lubrication according to claim 1, wherein: the oil way assembly comprises a plurality of oil collecting grooves (9) and oil guiding grooves (10) which are uniformly formed in the upper portion of the shaft collar (1), the oil guiding grooves (10) are located between the adjacent oil collecting grooves (9), and oil ports (11) are formed in the oil guiding grooves (10).
3. An automotive thrust ball bearing with lubrication according to claim 2, wherein: the liquid outlet head (12) is embedded in the oil port (11), and the height of the liquid outlet head (12) is smaller than that of the oil port (11).
4. A motor vehicle thrust ball bearing with lubrication according to claim 3, wherein: a plurality of holes are uniformly formed in the sealing plate (8), the holes correspond to the oil collecting grooves (9), and oil injection pipes (13) are arranged in the holes.
5. An automotive thrust ball bearing with lubrication according to claim 1, wherein: the upper and lower surfaces of the retainer (5) are provided with radians.
6. An automotive thrust ball bearing with lubrication according to claim 1, wherein: the oil collecting assembly comprises a cavity (14) formed in the seat ring (2), an oil collecting hole (15) is formed in the lower annular groove (4), the oil collecting hole (15) is communicated with the cavity (14), a groove body is formed in the bottom of the seat ring (2), and a cover plate (16) is detachably arranged on the groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723927.9U CN219888489U (en) | 2023-07-04 | 2023-07-04 | Automobile thrust ball bearing with lubricating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321723927.9U CN219888489U (en) | 2023-07-04 | 2023-07-04 | Automobile thrust ball bearing with lubricating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219888489U true CN219888489U (en) | 2023-10-24 |
Family
ID=88398399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321723927.9U Active CN219888489U (en) | 2023-07-04 | 2023-07-04 | Automobile thrust ball bearing with lubricating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219888489U (en) |
-
2023
- 2023-07-04 CN CN202321723927.9U patent/CN219888489U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |