CN219733948U - Cylindrical roller bearing with outer spherical surface and seat - Google Patents
Cylindrical roller bearing with outer spherical surface and seat Download PDFInfo
- Publication number
- CN219733948U CN219733948U CN202321259387.3U CN202321259387U CN219733948U CN 219733948 U CN219733948 U CN 219733948U CN 202321259387 U CN202321259387 U CN 202321259387U CN 219733948 U CN219733948 U CN 219733948U
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- China
- Prior art keywords
- cylindrical roller
- bearing
- base
- storage cavity
- oil storage
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- 238000005192 partition Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 30
- 239000010687 lubricating oil Substances 0.000 abstract description 18
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an outer spherical cylindrical roller bearing with a seat, which comprises a base, wherein supporting blocks are symmetrically arranged on the base, and an oil outlet assembly is arranged in the base; the oil outlet assembly comprises an oil storage cavity, the oil storage cavity is arranged in the base, the partition frame is arranged at the top end of the oil storage cavity, the spring is arranged at the bottom of the partition frame, and the rubber plate is arranged at the top end of the spring and positioned in the partition frame. According to the utility model, the rubber plug is taken down on the supporting block through the oil outlet assembly, lubricating oil is injected into the through hole, the lubricating oil can be stored in the oil storage cavity, and the surface of the cylindrical roller can be smeared with the lubricating oil when the connecting plate is abutted against the cylindrical roller, so that the cylindrical roller can maintain lubricity when the bearing is used, the loss of friction on the cylindrical roller is reduced, meanwhile, the lubricating oil is positioned in the bearing, and the splashing phenomenon can not occur when the bearing rotates.
Description
Technical Field
The utility model relates to the technical field of bearings, in particular to an outer spherical cylindrical roller bearing with a seat.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process and ensuring the rotation precision. The support should be taken to be a support, i.e. to be interpreted literally for bearing the shaft, but this is only a part of its action, supporting it essentially is capable of bearing radial loads. It is also understood that it is intended to fix a shaft.
When the bearing is used, the rollers inside the bearing rotate and have friction with the inner ring and the outer ring of the bearing, the rollers are worn by the friction between the rollers and the outer ring and the friction between the rollers and the inner ring of the bearing, and the use effect of the bearing can be affected by the wear of the rollers, so that the cylindrical roller bearing with the outer spherical surface is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an outer spherical cylindrical roller bearing with a seat.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the spherical outer cylindrical roller bearing with the seat comprises a base, wherein supporting blocks are symmetrically arranged on the base, and an oil outlet assembly is arranged in the base;
the oil outlet assembly comprises an oil storage cavity, the oil storage cavity is arranged in the base, the partition frame is arranged at the top end of the oil storage cavity, the spring is arranged at the bottom of the partition frame, the rubber plate is arranged at the top end of the spring and positioned in the partition frame, the connecting pipe is arranged on the rubber plate in a penetrating mode, and the connecting plate is arranged at the top end of the connecting pipe.
Further, two groups all be provided with the through-hole on the supporting shoe, this through-hole department inlays and is equipped with the rubber buffer, the top symmetry of base is provided with the through-hole, and the base is linked together through this through-hole with the supporting shoe.
Further, two sets of through-holes are located the top of oil storage chamber, the inside of oil storage chamber is provided with the connecting hole with rubber slab looks adaptation, the top of connecting plate is provided with the sponge layer, and the connecting plate is linked together with the connecting pipe.
Further, a bearing outer ring is arranged between the two groups of supporting blocks, a retainer is arranged on the inner side of the bearing outer ring, cylindrical rollers are uniformly arranged on the retainer, and a bearing inner ring is arranged on the cylindrical rollers.
Further, the bottom of bearing outer lane is provided with the round hole with connecting pipe looks adaptation, the connecting pipe runs through the bearing outer lane and extends inwards, the connecting plate is located the inside of bearing outer lane.
Further, the cylindrical roller is abutted against the connecting plate, sliding holes matched with the connecting pipe are formed in the top end and the bottom of the partition frame, and the bottom of the connecting pipe penetrates through the partition frame and extends to the oil storage cavity.
The beneficial effects of the utility model are as follows:
through the play oil subassembly that sets up, the rubber buffer takes off on the supporting shoe, through opening department injection lubricating oil, lubricating oil can be in the inside storage of oil storage chamber, can paint the lubricating oil with cylindrical roller's surface when connecting plate and cylindrical roller looks butt, makes cylindrical roller keep lubricity when using the bearing, reduces the loss that the friction brought cylindrical roller, and lubricating oil is located inside simultaneously, can not appear the phenomenon that splashes when bearing rotates.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a spherical-outside cylindrical roller bearing with a seat according to the present utility model;
FIG. 2 is a schematic diagram of a cage structure of a spherical outer cylindrical roller bearing with a seat according to the present utility model;
fig. 3 is a schematic diagram of the internal structure of a support base of the spherical outside cylindrical roller bearing with a base.
In the figure: 1. a base; 2. a support block; 3. a rubber stopper; 4. a bearing outer ring; 5. a retainer; 6. a cylindrical roller; 7. a bearing inner ring; 8. an oil storage chamber; 9. a partition frame; 10. a spring; 11. a connecting pipe; 12. a rubber plate; 13. a connecting plate; 14. and a through hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 and 2, a cylindrical roller bearing with a seat outer spherical surface comprises a base 1, supporting blocks 2 are symmetrically installed on the base 1, an oil outlet component is arranged in the base 1, two groups of supporting blocks 2 are provided with a bearing outer ring 4, the inner side of the bearing outer ring 4 is provided with a retainer 5, cylindrical rollers 6 are uniformly arranged on the retainer 5, a bearing inner ring 7 is arranged on the cylindrical rollers 6, two groups of supporting blocks 2 are respectively provided with a through hole, a rubber plug 3 is embedded at each through hole, the shape of each rubber plug 3 is conical, and the rubber plug 3 is conveniently embedded into the through holes on the supporting blocks 2.
Referring to fig. 3, the oil outlet assembly comprises an oil storage cavity 8, lubricating oil is injected through a through hole on a supporting block 2 and flows out of the interior of the oil storage cavity 8 through a through hole 14, the interior of the base 1 is provided with the oil storage cavity 8, a partition frame 9 is arranged at the top end of the interior of the oil storage cavity 8, a spring 10 is arranged at the bottom of the interior of the partition frame 9, a rubber plate 12 is arranged at the top end of the spring 10 and positioned in the partition frame 9, a connecting pipe 11 is arranged on the rubber plate 12 in a penetrating manner, and a connecting plate 13 is arranged at the top end of the connecting pipe 11;
the top end of the base 1 is symmetrically provided with through holes 14, the base 1 and the supporting blocks 2 are communicated through the through holes 14, two groups of through holes 14 are positioned at the top end of the oil storage cavity 8, a connecting hole matched with the rubber plate 12 is formed in the oil storage cavity 8, a sponge layer is arranged at the top end of the connecting plate 13, the connecting plate 13 is communicated with the connecting pipe 11, the cylindrical roller 6 is contacted with the connecting plate 13, the connecting plate 13 is pressed downwards, the connecting pipe 11 slides downwards, the generated pressure connecting pipe 11 sucks lubricating oil in the oil storage cavity 8 into the connecting pipe through the sliding and reciprocating movement of the rubber plate 12, the sponge layer on the connecting plate 13 is fully soaked with the lubricating oil, a round hole matched with the connecting pipe 11 is formed in the bottom of the bearing outer ring 4, and the connecting pipe 11 extends inwards through the bearing outer ring 4;
the connecting plate 13 is located the inside of bearing outer lane 4, cylindrical roller 6 and connecting plate 13 butt, and when cylindrical roller 6 contacted with connecting plate 13, the lubricating oil on the connecting plate 13 was smeared on the surface of cylindrical roller 6, the top and the bottom of separating frame 9 are provided with the slide opening with connecting pipe 11 looks adaptation, the bottom of connecting pipe 11 runs through separating frame 9 and extends to oil storage chamber 8.
Working principle: during the use, take down rubber buffer 3 on supporting shoe 2, pour into lubricating oil through the opening on the supporting shoe 2, lubricating oil flows into the inside of oil storage chamber 8 through hole 14, when cylindrical roller 6 and connecting plate 13 looks butt, suppress connecting plate 13 downwards, connecting plate 13 drives rubber slab 12 and slides downwards in the inside of separating frame 9, simultaneously rubber slab 12 extrudees spring 10, connecting pipe 11 is with the inside lubricating oil suction of oil storage chamber 8, connecting pipe 11 carries out reciprocating, lubricating oil gets into in connecting plate 13 through connecting pipe 11, the sponge layer on the connecting plate 13 is soaked in lubricating oil, the surface can be smeared lubricating oil when cylindrical roller 6 and connecting plate 13 contact.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
Claims (6)
1. The outer spherical cylindrical roller bearing with the seat is characterized by comprising a base (1), wherein supporting blocks (2) are symmetrically arranged on the base (1), and an oil outlet component is arranged in the base (1);
the oil outlet assembly comprises an oil storage cavity (8), the oil storage cavity (8) is arranged in the base (1), a partition frame (9) is arranged at the top end of the oil storage cavity (8), a spring (10) is arranged at the bottom of the partition frame (9), a rubber plate (12) is arranged at the top end of the spring (10) and positioned in the partition frame (9), a connecting pipe (11) is installed on the rubber plate (12) in a penetrating mode, and a connecting plate (13) is installed at the top end of the connecting pipe (11).
2. The cylindrical roller bearing with the seat outer spherical surface according to claim 1, wherein through holes are formed in the two groups of supporting blocks (2), rubber plugs (3) are embedded in the through holes, through holes (14) are symmetrically formed in the top end of the base (1), and the base (1) and the supporting blocks (2) are communicated through the through holes (14).
3. The cylindrical roller bearing with the seat outer spherical surface according to claim 2, wherein two groups of through holes (14) are positioned at the top end of the oil storage cavity (8), a connecting hole matched with the rubber plate (12) is formed in the oil storage cavity (8), a sponge layer is arranged at the top end of the connecting plate (13), and the connecting plate (13) is communicated with the connecting pipe (11).
4. The spherical outside cylindrical roller bearing with the seat according to claim 1, wherein a bearing outer ring (4) is installed between two groups of supporting blocks (2), a retainer (5) is arranged on the inner side of the bearing outer ring (4), cylindrical rollers (6) are uniformly arranged on the retainer (5), and a bearing inner ring (7) is arranged on the cylindrical rollers (6).
5. The cylindrical roller bearing with the outer spherical surface with the seat, as set forth in claim 4, characterized in that a round hole matched with a connecting pipe (11) is provided at the bottom of the outer bearing ring (4), the connecting pipe (11) extends inward through the outer bearing ring (4), and the connecting plate (13) is located inside the outer bearing ring (4).
6. The cylindrical roller bearing with the seat outer spherical surface according to claim 4, wherein the cylindrical roller (6) is abutted against the connecting plate (13), sliding holes matched with the connecting pipe (11) are formed in the top end and the bottom end of the partition frame (9), and the bottom of the connecting pipe (11) penetrates through the partition frame (9) and extends to the oil storage cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259387.3U CN219733948U (en) | 2023-05-23 | 2023-05-23 | Cylindrical roller bearing with outer spherical surface and seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259387.3U CN219733948U (en) | 2023-05-23 | 2023-05-23 | Cylindrical roller bearing with outer spherical surface and seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219733948U true CN219733948U (en) | 2023-09-22 |
Family
ID=88028438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321259387.3U Active CN219733948U (en) | 2023-05-23 | 2023-05-23 | Cylindrical roller bearing with outer spherical surface and seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219733948U (en) |
-
2023
- 2023-05-23 CN CN202321259387.3U patent/CN219733948U/en active Active
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