CN207131736U - A kind of bearing with lubricating function - Google Patents
A kind of bearing with lubricating function Download PDFInfo
- Publication number
- CN207131736U CN207131736U CN201721191298.4U CN201721191298U CN207131736U CN 207131736 U CN207131736 U CN 207131736U CN 201721191298 U CN201721191298 U CN 201721191298U CN 207131736 U CN207131736 U CN 207131736U
- Authority
- CN
- China
- Prior art keywords
- petroleum pipeline
- baffle
- bearing
- outer ring
- inner ring
- 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
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- Support Of The Bearing (AREA)
Abstract
The utility model discloses a kind of bearing with lubricating function,Including outer ring and inner ring,The one end of the outer ring away from inner ring is provided with pouring orifice,The pouring orifice is connected by the first petroleum pipeline with the cavity between outer ring and inner ring,Multiple first are provided between the outer ring and inner ring and slides ball,The first cunning ball is provided with the second petroleum pipeline and the 3rd petroleum pipeline,3rd petroleum pipeline in the middle part of the second petroleum pipeline with being connected,The described one end of 3rd petroleum pipeline away from the second petroleum pipeline is provided with opening,The opening is slidably connected with the 4th petroleum pipeline,In bearing rotation process,Lubricating oil can enter the 3rd petroleum pipeline from the second petroleum pipeline,Because the first cunning ball constantly rotates,Second rubber stopper moves to the direction close to the 4th petroleum pipeline under the influence of centrifugal force,Lubricating oil is entered in the 4th petroleum pipeline,Self-lubricate is carried out to bearing.
Description
Technical field
It the utility model is related to bearing apparatus technical field, more particularly to a kind of bearing with lubricating function.
Background technology
Bearing is a kind of very important parts in contemporary plant equipment, and its major function is support machinery rotation
Body, to reduce mechanical load coefficient of friction of the equipment in transmission process, i.e. bearing is that fixation is played in mechanical transmission course
With the part for reducing load coefficient of friction, but bearing of the prior art also there is it is many defects of, such as existing axle
Hold when rotating, it is often downright bad because of lack of lubrication, or because lack of lubrication influences at the rotating shaft being connected with bearing
Use, the workload of operating personnel can be increased again by often adding lubricating oil, and unnecessary trouble is brought to production.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind proposed is with lubrication work(
The bearing of energy.
To achieve these goals, the utility model employs following technical scheme：
A kind of bearing with lubricating function, including outer ring and inner ring, the one end of the outer ring away from inner ring are provided with note
Hydraulic fluid port, the pouring orifice are connected by the first petroleum pipeline with the cavity between outer ring and inner ring, and first petroleum pipeline is located at
On outer ring, first petroleum pipeline is slidably connected with the first rubber stopper, is provided between first rubber stopper and the first petroleum pipeline
First spring, the outer ring are provided with first baffle and cover plate close to one end of inner ring, and the first baffle slides with second baffle
Connection, the second baffle are fixedly mounted on inner ring and are provided between one end of outer ring, the second baffle and first baffle
Multiple second slide ball, and described second, which slides ball, is arranged on second baffle, and multiple first are provided between the outer ring and inner ring and is slided
Ball, the first cunning ball are provided with the second petroleum pipeline and the 3rd petroleum pipeline, the middle part of the 3rd petroleum pipeline and the second petroleum pipeline
It is connected, the 3rd petroleum pipeline is slidably connected with the second rubber stopper, is provided between second rubber stopper and the 3rd petroleum pipeline
Second spring, the described one end of 3rd petroleum pipeline away from the second petroleum pipeline are provided with opening, and the opening is slided with the 4th petroleum pipeline
Connection, the 4th petroleum pipeline are fixedly mounted on inner ring.
Preferably, first petroleum pipeline is provided with ring-shaped baffle close to one end of pouring orifice, and the internal diameter of the baffle plate is less than
The internal diameter of first rubber stopper, first petroleum pipeline is interior to be provided with support, and the support is connected with the first spring.
Preferably, it is connected between the cover plate and outer ring by neck.
Preferably, the second baffle is provided with mounting groove, and the mounting groove is slidably connected with the second cunning ball, and described second
The sliding one end of ball away from second baffle extends on the outside of mounting groove and is slidably connected with first baffle.
Preferably, the described one end of 3rd petroleum pipeline away from the second petroleum pipeline is provided with opening, and the diameter of the opening is more than
The diameter of 3rd petroleum pipeline, the opening inner side are provided with four fixed blocks, and the fixed block is slidably connected with the second rubber stopper.
The beneficial effects of the utility model are：
1st, for the present apparatus in use, in bearing rotation process, lubricating oil can enter the 3rd petroleum pipeline from the second petroleum pipeline,
Because the first cunning ball constantly rotates, the second rubber stopper moves to the direction close to the 4th petroleum pipeline under the influence of centrifugal force,
Lubricating oil is entered in the 4th petroleum pipeline, self-lubricate is carried out to bearing, the workload of personnel is reduced, works as bearing
When stopping operating, the second rubber stopper seals the 3rd petroleum pipeline in the presence of second spring, and lubricating oil will not leak, and reduces
The consumption of lubricating oil；
2nd, the present apparatus easily can inject lubricating oil, during oiling, the first rubber by pouring orifice to the interior intracavitary of bearing
Fill in the effect being under pressure to move to the direction away from pouring orifice, the first petroleum pipeline is got through, and lubricating oil can enter bearing
Interior intracavitary, after oiling, the first rubber stopper moves in the presence of the first spring to close to the direction of pouring orifice, and first is defeated
Oil pipe is enclosed, and lubricating oil will not leak.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of bearing with lubricating function structural representation；
Fig. 2 be the utility model proposes a kind of bearing with lubricating function in first cunning ball structural representation.
In figure：1 outer ring, 2 inner rings, 3 first slide balls, 4 pouring orifices, 5 first petroleum pipelines, 6 first rubber stoppers, 7 first springs,
8 first baffles, 9 second baffles, 10 second slide balls, 11 cover plates, 12 second petroleum pipelines, 13 the 3rd petroleum pipelines, 14 second rubber stoppers,
15 second springs, 16 the 4th petroleum pipelines.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of bearing with lubricating function, including outer ring 1 and inner ring 2, outer ring 1 away from inner ring 2 one
End is provided with pouring orifice 4, and pouring orifice 4 is connected by the first petroleum pipeline 5 with the cavity between outer ring 1 and inner ring 2, and first is defeated
Oil pipe 5 is located on outer ring 1, and the first petroleum pipeline 5 is slidably connected with the first rubber stopper 6, the first rubber stopper 6 and the first petroleum pipeline 5 it
Between be provided with the first spring 7, outer ring 1 is provided with first baffle 8 and cover plate 11, first baffle 8 and second baffle close to one end of inner ring 2
9 are slidably connected, and second baffle 9 is fixedly mounted on inner ring 2 and set between one end of outer ring 1, second baffle 9 and first baffle 8
There are multiple second to slide ball 10, second, which slides ball 10, is arranged on second baffle 9, and multiple first are provided between outer ring 1 and inner ring 2 and is slided
Ball 3, the first cunning ball 3 is provided with the second petroleum pipeline 12 and the 3rd petroleum pipeline 13, in the 3rd petroleum pipeline 13 and the second petroleum pipeline 12
Portion is connected, and the 3rd petroleum pipeline 13 is slidably connected with the second rubber stopper 14, is set between the second rubber stopper 14 and the 3rd petroleum pipeline 13
There is second spring 15, the one end of the 3rd petroleum pipeline 13 away from the second petroleum pipeline 12 is provided with opening, and opening is slided with the 4th petroleum pipeline 16
Dynamic connection, the 4th petroleum pipeline 16 are fixedly mounted on inner ring 2, and the first petroleum pipeline 5 is kept off close to one end of pouring orifice 4 provided with ring-type
Plate, the internal diameter of baffle plate are less than the internal diameter of the first rubber stopper 6, are provided with support in the first petroleum pipeline 5, support is connected with the first spring 7
Connect, be connected between cover plate 11 and outer ring 1 by neck, second baffle 9 is provided with mounting groove, and mounting groove is slided with the second cunning ball 10
Dynamic connection, second one end of cunning ball 10 away from second baffle 9 extend on the outside of mounting groove and are slidably connected with first baffle 8, the
The one end of three petroleum pipelines 13 away from the second petroleum pipeline 12 is provided with opening, and the diameter of opening is more than the diameter of the 3rd petroleum pipeline 13, opened
Intraoral side is provided with four fixed blocks, and fixed block is slidably connected with the second rubber stopper 14.
Operation principle
The present apparatus is in use, lubricating oil easily can be injected to the interior intracavitary of bearing by pouring orifice 4, during oiling, the
The effect that one rubber stopper 6 is under pressure is moved to away from the direction of pouring orifice 4, and the first petroleum pipeline 5 is got through, and lubricating oil can be with
The interior intracavitary of bearing is entered, after oiling, the first rubber stopper 6 is in the presence of the first spring 7 to close to the side of pouring orifice 4
To motion, the first petroleum pipeline 5 is enclosed, and lubricating oil will not leak, and in bearing rotation process, lubricating oil can be from the second petroleum pipeline 12
The 3rd petroleum pipeline 13 is entered, because the first cunning ball 3 constantly rotates, the second rubber stopper 14 is under the influence of centrifugal force to close
The direction motion of 4th petroleum pipeline 16 so that lubricating oil can be entered in the 4th petroleum pipeline 16, moistened automatically to bearing
Sliding, when bearing stops operating, the second rubber stopper 14 seals the 3rd petroleum pipeline 13 in the presence of second spring 15, lubricating oil
It will not leak, be completely embedded between second baffle 9 and first baffle 8, reduce the leakage of lubricating oil, while set on second baffle 9
There are multiple second to slide ball 10, the second cunning ball 10 can reduce the frictional force between second baffle 9 and first baffle 8, ensure bearing
What is rotated is smoothed out, and cover plate 11 can further prevent leaking for lubricating oil.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of bearing with lubricating function, including outer ring (1) and inner ring (2), it is characterised in that the outer ring (1) is remote
One end of inner ring (2) is provided with pouring orifice (4), and the pouring orifice (4) passes through the first petroleum pipeline (5) and outer ring (1) and inner ring (2)
Between cavity be connected, first petroleum pipeline (5) is located on outer ring (1), first petroleum pipeline (5) and the first rubber stopper
(6) it is slidably connected, the first spring (7) is provided between first rubber stopper (6) and the first petroleum pipeline (5), the outer ring (1) is leaned on
One end of nearly inner ring (2) is provided with first baffle (8) and cover plate (11), and the first baffle (8) is slided with second baffle (9) to be connected
Connect, the second baffle (9) is fixedly mounted on inner ring (2) close to one end of outer ring (1), the second baffle (9) and first gear
Multiple second are provided between plate (8) and slides ball (10), described second, which slides ball (10), is arranged on second baffle (9), the outer ring (1)
Multiple first are provided between inner ring (2) and slides ball (3), the first cunning ball (3) is provided with the second petroleum pipeline (12) and the 3rd
Petroleum pipeline (13), the 3rd petroleum pipeline (13) in the middle part of the second petroleum pipeline (12) with being connected, the 3rd petroleum pipeline (13)
It is slidably connected with the second rubber stopper (14), second spring is provided between second rubber stopper (14) and the 3rd petroleum pipeline (13)
(15), the one end of the 3rd petroleum pipeline (13) away from the second petroleum pipeline (12) is provided with opening, the opening and the 4th petroleum pipeline
(16) it is slidably connected, the 4th petroleum pipeline (16) is fixedly mounted on inner ring (2).
A kind of 2. bearing with lubricating function according to claim 1, it is characterised in that first petroleum pipeline (5)
Be provided with ring-shaped baffle close to one end of pouring orifice (4), the internal diameter of the baffle plate less than the first rubber stopper (6) internal diameter, described the
Support is provided with one petroleum pipeline (5), the support is connected with the first spring (7).
A kind of 3. bearing with lubricating function according to claim 1, it is characterised in that the cover plate (11) with it is outer
It is connected between circle (1) by neck.
4. a kind of bearing with lubricating function according to claim 1, it is characterised in that on the second baffle (9)
Provided with mounting groove, the mounting groove is slidably connected with the second cunning ball (10), and described second slides the remote second baffle (9) of ball (10)
One end extends on the outside of mounting groove and is slidably connected with first baffle (8).
A kind of 5. bearing with lubricating function according to claim 1, it is characterised in that the 3rd petroleum pipeline (13)
One end away from the second petroleum pipeline (12) is provided with opening, and the diameter of the opening is more than the diameter of the 3rd petroleum pipeline (13), described
Opening inner side is provided with four fixed blocks, and the fixed block is slidably connected with the second rubber stopper (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191298.4U CN207131736U (en) | 2017-09-18 | 2017-09-18 | A kind of bearing with lubricating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721191298.4U CN207131736U (en) | 2017-09-18 | 2017-09-18 | A kind of bearing with lubricating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131736U true CN207131736U (en) | 2018-03-23 |
Family
ID=61638580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721191298.4U Expired - Fee Related CN207131736U (en) | 2017-09-18 | 2017-09-18 | A kind of bearing with lubricating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876959A (en) * | 2021-02-05 | 2022-08-09 | 中国航发商用航空发动机有限责任公司 | Roller bearing and rotating machinery |
-
2017
- 2017-09-18 CN CN201721191298.4U patent/CN207131736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114876959A (en) * | 2021-02-05 | 2022-08-09 | 中国航发商用航空发动机有限责任公司 | Roller bearing and rotating machinery |
| CN114876959B (en) * | 2021-02-05 | 2024-02-20 | 中国航发商用航空发动机有限责任公司 | Roller bearing and rotary machine |
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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: 20180323 Termination date: 20190918 |