CN215567367U - Bearing seat easy to seal and lubricate - Google Patents
Bearing seat easy to seal and lubricate Download PDFInfo
- Publication number
- CN215567367U CN215567367U CN202120998106.0U CN202120998106U CN215567367U CN 215567367 U CN215567367 U CN 215567367U CN 202120998106 U CN202120998106 U CN 202120998106U CN 215567367 U CN215567367 U CN 215567367U
- Authority
- CN
- China
- Prior art keywords
- bearing seat
- hole
- oil
- lower bearing
- groove
- 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
- 239000000945 filler Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000004677 Nylon Substances 0.000 claims abstract description 7
- 229920001778 nylon Polymers 0.000 claims abstract description 7
- 230000001050 lubricating effect Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000005461 lubrication Methods 0.000 claims 5
- 239000003921 oil Substances 0.000 abstract description 28
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 239000000428 dust Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005489 elastic deformation 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
- 239000002699 waste material Substances 0.000 description 1
Images
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- Sealing Devices (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a bearing seat easy to seal and lubricate, which comprises a base plate, wherein the inner side edge of the base plate is provided with a mounting hole, a lower bearing seat is integrally formed on the base plate, an upper bearing seat is arranged on the lower bearing seat, the lower surface of the upper bearing seat is provided with a bearing mounting groove, two ends of the inner side of the upper bearing seat are provided with connecting bolts, the inner side edge of the lower bearing seat is provided with a connecting hole, the upper bearing seat and the lower bearing seat are fixed through the connecting hole and the connecting bolts, and the front surface of the lower bearing seat is provided with a shaft hole; through being provided with elastic ring board, lug, rubber pad and sealed nylon hair, it is inboard to be convenient for avoid outside dust and water droplet to enter into the shaft hole, improves the sealed effect of device, and the device is simple to elastic ring board assembly, and easily later stage is changed, through being provided with oil filler point, sealing plug and leading the oil groove, is convenient for avoid adding inconvenience to lubricating oil, and messenger's lubricating oil that can not be fine distributes along bearing mounting groove circumference evenly.
Description
Technical Field
The utility model belongs to the technical field of bearing seats, and particularly relates to a bearing seat easy to seal and lubricate.
Background
The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body and reduce the friction coefficient in the movement process of the mechanical rotating body, a supporting point is required to be arranged at the position where the bearing is arranged, an inner supporting point of the bearing is a shaft, an outer supporting point is a bearing seat, and a turntable bearing seat is a large-scale and super-large-scale bearing seat which can receive comprehensive loads and is specially constructed.
The existing bearing seat is not provided with a good sealing structure on the inner side in the using process, dust on the outer side and sputtered water drops can directly enter the inner side of the bearing seat through a shaft hole to pollute a bearing, dust particles aggravate the abrasion of the bearing and influence the use, and lubricating oil is also not conveniently and well filled into the inner side of the bearing seat, so that the bearing seat easy to seal and lubricate is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bearing seat easy to seal and lubricate, and aims to solve the problems that in the prior art, no good sealing structure is arranged on the inner side of the bearing seat, dust and sputtered water drops on the outer side can directly enter the inner side of the bearing seat through a shaft hole to pollute the bearing, dust particles aggravate the abrasion of the bearing and influence the use of the bearing, and lubricating oil is not convenient to well fill into the inner side of the bearing seat.
In order to achieve the purpose, the utility model provides the following technical scheme: a bearing seat easy to seal and lubricate comprises a base plate, wherein the edge of the inner side of the base plate is provided with a mounting hole, a lower bearing seat is integrally formed on the base plate, an upper bearing seat is arranged on the lower bearing seat, the lower surface of the upper bearing seat is provided with a bearing installation groove, two ends of the inner side of the upper bearing seat are provided with connecting bolts, the inner side edge of the lower bearing seat is provided with a connecting hole, the upper bearing seat and the lower bearing seat are fixed through the connecting hole and a connecting bolt, the front surface of the lower bearing seat is provided with a shaft hole, the inner side of the shaft hole is provided with an elastic ring plate, the outer surface of the elastic ring plate is fixed with a convex block, the inner side wall of the shaft hole is provided with a clamping groove, the elastic ring plate is clamped with the shaft hole through the clamping groove and the convex block, the inner surface of the elastic ring plate is fixed with a rubber pad, the inner surface of the rubber pad is fixed with sealing nylon wool, and the upper bearing seat is provided with a lubricating mechanism.
Preferably, lubricating mechanism includes oil filler point, sealing plug and leads the oil groove, the oil filler point has been seted up to bolster bearing housing upper surface, the oil filler point inboard is provided with the sealing plug, bearing mounting groove inside wall is provided with leads the oil groove, lead the inside intercommunication of oil groove and oil filler point.
Preferably, the oil filler hole is trumpet-shaped, and the outer diameter of the upper surface of the oil filler hole is one time to three times of the outer diameter of the lower surface.
Preferably, the bearing mounting groove is provided with two positions, and the other bearing mounting groove is positioned at the inner side of the lower bearing seat.
Preferably, the cross section of each bump is of a fan-shaped structure, and four bumps are distributed along the elastic ring plate.
Preferably, the thickness of the rubber pad is one millimeter to five millimeters, and sealing rubber is arranged on the inner side wall of the connecting hole.
Compared with the prior art, the utility model has the beneficial effects that:
(1) through being provided with elasticity crown plate, lug, rubber pad and sealed nylon hair, it is inboard to avoid outside dust and water droplet to enter into the shaft hole convenient to, improves the sealed effect of device, and the device is simple to the assembly of elasticity crown plate, and the change in easily later stage has increased the result of use of device.
(2) Through being provided with oil filler point, sealing plug and leading the oil groove, be convenient for avoid adding inconvenience to lubricating oil, the messenger lubricating oil that can not be fine distributes evenly along bearing mounting groove circumference, is convenient for improve the lubricated effect to the bearing, reducing wear, increase device's practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a lower bearing seat of the present invention;
FIG. 3 is a schematic view of the elastic ring plate of the present invention;
FIG. 4 is a schematic cross-sectional view at A of FIG. 1 in accordance with the present invention;
figure 1, base plate; 2. a lower bearing seat; 3. an elastic ring plate; 4. an upper bearing seat; 5. a connecting bolt; 6. a bearing mounting groove; 7. sealing rubber; 8. mounting holes; 9. connecting holes; 10. a card slot; 11. a shaft hole; 12. adjusting the hand plate; 13. a bump; 14. a rubber pad; 15. sealing the nylon wool; 16. an oil filler hole; 17. a sealing plug; 18. and an oil guide groove.
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. 1-4, the present invention provides a technical solution: a bearing seat easy to seal and lubricate comprises a base plate 1, a mounting hole 8 is arranged on the inner side edge of the base plate 1, a lower bearing seat 2 is integrally formed on the base plate 1, an upper bearing seat 4 is arranged on the lower bearing seat 2, a bearing mounting groove 6 is arranged on the lower surface of the upper bearing seat 4, a connecting bolt 5 is arranged at two ends of the inner side of the upper bearing seat 4, a connecting hole 9 is arranged on the inner side edge of the lower bearing seat 2, the upper bearing seat 4 and the lower bearing seat 2 are fixed through the connecting hole 9 and the connecting bolt 5, the upper bearing seat 4 and the lower bearing seat 2 are conveniently connected and fixed, a shaft hole 11 is arranged on the front surface of the lower bearing seat 2, an elastic annular plate 3 is arranged on the inner side of the shaft hole 11, a lug 13 is fixed on the outer surface of the elastic annular plate 3, the elastic annular plate 3 is convenient to be installed, a clamping groove 10 is arranged on the inner side wall of the shaft hole 11, the elastic annular plate 3 and the shaft hole 11 are clamped through the clamping groove 10 and the lug 13, the elastic ring plate 3 is convenient to install fast, a rubber pad 14 is fixed on the inner surface of the elastic ring plate 3, a sealing nylon bristle 15 is fixed on the inner surface of the rubber pad 14, the shaft hole 11 is convenient to seal, dust and water drops are reduced from entering between the upper bearing seat 4 and the lower bearing seat 2, and the upper bearing seat 4 is provided with a lubricating mechanism.
In this embodiment, preferably, the lubricating mechanism includes oil filler point 16, sealing plug 17 and leads oil groove 18, and oil filler point 16 has been seted up to bolster bearing housing 4 upper surface, and oil filler point 16 inboard is provided with sealing plug 17, and the bearing mounting groove 6 inside wall is provided with leads oil groove 18, leads the inside intercommunication of oil groove 18 and oil filler point 16, is convenient for lubricate bearing mounting groove 6 is inboard, and bearing reducing wear.
In this embodiment, it is preferable that the oil filler hole 16 is in a horn shape, and an outer diameter of an upper surface of the oil filler hole 16 is one time to three times an outer diameter of a lower surface, so as to facilitate better filling of the lubricating oil.
In this embodiment, preferably, the bearing mounting groove 6 is provided with two positions, and the other bearing mounting groove 6 is located inside the lower bearing seat 2, so that the bearing can be mounted conveniently.
In this embodiment, preferably, the cross section of the protruding block 13 is a sector structure, and four protruding blocks 13 are distributed along the elastic ring plate 3, so as to better limit the elastic ring plate 3 from coming out of the inner side of the shaft hole 11.
In this embodiment, preferably, the thickness of the rubber pad 14 is one millimeter to five millimeters, and the sealing rubber 7 is arranged on the inner side wall of the connecting hole 9, so that the connecting hole 9 is conveniently sealed, and the corrosion of water drops to the outer surface threads of the connecting bolt 5 is reduced.
The working principle and the using process of the utility model are as follows: when the bearing assembling device is used, a bearing is placed on the inner side of a bearing installing groove 6, an upper bearing seat 4 and a lower bearing seat 2 are fixed through a connecting bolt 5, an operator presses an adjusting hand plate 12 with fingers to enable an elastic ring plate 3 to generate elastic deformation, then the elastic ring plate 3 is placed on the inner side of a shaft hole 11, the adjusting hand plate 12 is loosened, the elastic ring plate 3 pushes a lug 13 to enter the inner side of a clamping groove 10 through elastic force, the installation of the elastic ring plate 3 can be completed, the entering of outside dust and water drops into the inner side of the shaft hole 11 is conveniently reduced through a rubber pad 14 and a sealing nylon bristle 15, the abrasion of the bearing is aggravated by dust particles, the dustproof and waterproof effects are conveniently improved, the elastic ring plate 3 is simple to assemble and easy to operate, the inner side of the bearing installing groove 6 can be lubricated through an oil filling hole 16, lubricating oil can be circumferentially moved along the bearing installing groove 6 through an oil guiding groove 18, and the uniform lubricating oil distribution effect is improved, the lubricating device is convenient to lubricate, the sealing plug 17 can be connected with the oil filling hole 16 after lubricating oil is added, the oil filling hole 16 is sealed, and the waste of the outflow of the lubricating oil is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an easy sealed lubricated bearing frame, includes bed plate (1), mounting hole (8), its characterized in that have been seted up to the inboard edge of bed plate (1): the base plate (1) is integrally formed with a lower bearing seat (2), an upper bearing seat (4) is arranged on the lower bearing seat (2), a bearing mounting groove (6) is formed in the lower surface of the upper bearing seat (4), connecting bolts (5) are arranged at two ends of the inner side of the upper bearing seat (4), a connecting hole (9) is formed in the edge of the inner side of the lower bearing seat (2), the upper bearing seat (4) and the lower bearing seat (2) are fixed through the connecting hole (9) and the connecting bolts (5), a shaft hole (11) is formed in the front surface of the lower bearing seat (2), an elastic annular plate (3) is arranged on the inner side of the shaft hole (11), a convex block (13) is fixed on the outer surface of the elastic annular plate (3), a clamping groove (10) is formed in the inner side wall of the shaft hole (11), and the elastic annular plate (3) and the shaft hole (11) are clamped through the clamping groove (10) and the convex block (13), a rubber pad (14) is fixed on the inner surface of the elastic ring plate (3), sealing nylon bristles (15) are fixed on the inner surface of the rubber pad (14), and a lubricating mechanism is arranged on the upper bearing seat (4).
2. A housing susceptible to seal lubrication according to claim 1, wherein: lubricating mechanism includes oil filler point (16), sealing plug (17) and leads oil groove (18), oil filler point (16) have been seted up to bolster bearing housing (4) upper surface, oil filler point (16) inboard is provided with sealing plug (17), bearing mounting groove (6) inside wall is provided with leads oil groove (18), lead oil groove (18) and the inside intercommunication of oil filler point (16).
3. A bearing housing susceptible to seal lubrication according to claim 2, wherein: the oil filler hole (16) is horn-shaped, and the outer diameter of the upper surface of the oil filler hole (16) is one time to three times of the outer diameter of the lower surface.
4. A housing susceptible to seal lubrication according to claim 1, wherein: the bearing mounting groove (6) is provided with two positions, and the other position of the bearing mounting groove (6) is positioned on the inner side of the lower bearing seat (2).
5. A housing susceptible to seal lubrication according to claim 1, wherein: the cross section of the convex block (13) is of a fan-shaped structure, and four convex blocks (13) are distributed along the elastic annular plate (3).
6. A housing susceptible to seal lubrication according to claim 1, wherein: the thickness of the rubber pad (14) is one millimeter to five millimeters, and the inner side wall of the connecting hole (9) is provided with sealing rubber (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120998106.0U CN215567367U (en) | 2021-05-11 | 2021-05-11 | Bearing seat easy to seal and lubricate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120998106.0U CN215567367U (en) | 2021-05-11 | 2021-05-11 | Bearing seat easy to seal and lubricate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215567367U true CN215567367U (en) | 2022-01-18 |
Family
ID=79859933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120998106.0U Expired - Fee Related CN215567367U (en) | 2021-05-11 | 2021-05-11 | Bearing seat easy to seal and lubricate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215567367U (en) |
-
2021
- 2021-05-11 CN CN202120998106.0U patent/CN215567367U/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: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |