CN207569067U - A kind of oil sealing inner ring applies oil jacket - Google Patents
A kind of oil sealing inner ring applies oil jacket Download PDFInfo
- Publication number
- CN207569067U CN207569067U CN201721729105.6U CN201721729105U CN207569067U CN 207569067 U CN207569067 U CN 207569067U CN 201721729105 U CN201721729105 U CN 201721729105U CN 207569067 U CN207569067 U CN 207569067U
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- CN
- China
- Prior art keywords
- oil
- oil sealing
- inner ring
- aligning section
- cylinder
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- 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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- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
The utility model provides a kind of oil sealing inner ring and applies oil jacket, including：The hollow cylinder that the one end open other end is closed, the cylinder of openend is equipped with threaded joints, the cylinder of closed end side is oil sealing aligning section, the oil sealing aligning section cylinder outer diameter matches with oil sealing inner ring diameter, the oil sealing aligning section shaft is equipped with the oil outlet of multiple radially even arrangements, and the oil sealing aligning section root is equipped with the seam allowance step surface for being higher by oil sealing aligning section shaft.The utility model is compared to the prior art, in use, oil sealing to be placed on to the oil sealing aligning section of oiling set, to oiling set cylinder intracavity pressure oiling, grease spills into oil sealing inner ring from oil outlet；The lubricating oil coating of oil sealing inner ring is uniform, and position is stablized, and greatly improves painting speed oil and the quality to oil sealing.
Description
Technical field
The utility model is related to a kind of industrial auxiliary fixture, specifically a kind of oil sealing inner ring applies oil jacket.
Background technology
Oil sealing is the bearing for being usually used in various machineries for the oil sealing sealing element of rotary shaft in sealing machine equipment
Place, particularly rolling bearing position, function are oil pocket and extraneous isolation, internal oil sealing, to covering dirt.Since oil sealing rises
Lip to oil sealing envelope dirt can persistently occur slightly to rub with rotary shaft, in order to improve the service life and performance part oil of oil sealing
It is enclosed between interior outer lip and is provided with oil storage space.It is usually at present using manual when assembling oil sealing for the oiling of oil sealing inner ring
Coating, coating weight cannot control, and be unevenly coated, and the leakage of lubricating oil is easy to pollute to other component.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of the utility model is to provide a kind of oil sealing inner ring oilings
Set.
In order to achieve the above objectives, technical solution is used by the utility model solves its technical problem：In a kind of oil sealing
Circle applies oil jacket, including：The hollow cylinder that the one end open other end is closed, the cylinder of openend are equipped with threaded joints, close
The cylinder for closing end side is oil sealing aligning section, and the oil sealing aligning section cylinder outer diameter matches with oil sealing inner ring diameter, the oil
The oil outlet that aligning section shaft is equipped with multiple radially even arrangements is sealed, the oil sealing aligning section root, which is equipped with, is higher by oil sealing row
The seam allowance step surface of row portion shaft.
The utility model is compared to the prior art, in use, oil sealing to be placed on to the oil sealing aligning section of oiling set, to applying oil jacket
Cylinder intracavity pressure oiling, grease spill into oil sealing inner ring from oil outlet；The lubricating oil coating of oil sealing inner ring is uniform, and position is steady
It is fixed, greatly improve painting speed oil and the quality to oil sealing.
Further, the oil sealing aligning section shaft is equipped with multi-turn oil outlet, and spacing and the oil sealing for often irising out hydraulic fluid port are thick
It spends identical.
Using the above preferred scheme, multiple oil sealings can be placed simultaneously, and the synchronous coating for carrying out grease improves coating
Speed.
Further, the oil outlet taper surface small for the big external bore of internal bore.
Using the above preferred scheme, the guiding role of taper surface, improve oil outlet goes out oil pressure, convenient for grease
It overflows.
Further, the oil outlet cylinder inner wall is often enclosed equipped with annular recess, and the bottom of annular recess is arranged out
Hydraulic fluid port.
Further, the annular recess cross section is into parabola shaped.
Using the above preferred scheme, grease is more easy to enter in annular recess along parabolic concave groove face, is promoted fuel-displaced
Smoothness.
Further, the oil outlet aperture is 0.2-1.2mm.
Using the above preferred scheme, the oil particles of suitable size can be generated.
Further, an adjusting set is further included, adjusting set inner ring is equipped with internal thread, and the seam allowance step surface is equipped with outer spiral shell
Line, the adjusting set are screwed on the seam allowance step surface.
Using the above preferred scheme, the positional distance of oil sealing end face and oil outlet is adjusted by adjusting set, it can be more square
Just oiling position is adjusted.
Further, a lock sleeve is further included, lock sleeve inner ring is equipped with internal thread, and the lock sleeve is screwed in the seam allowance
On step surface.
Further, the adjusting set is equipped with elastic ring with the locking inner room.
Using the above preferred scheme, the position on seam allowance step surface can be sleeved on secured adjusted by lock sleeve, elasticity
Circle can increase adjusting set with locking the pretightning force of inner room, prevent loose shift.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structure diagram of embodiment of the utility model；
Fig. 2 is the structure diagram of oil sealing arrangement；
Fig. 3 is the structure diagram of the utility model another embodiment；
Fig. 4 is the structure diagram of the utility model another embodiment.
Number and the title of the corresponding component represented by letter in figure：
1- threaded joints；2- oil sealing aligning sections；3- oil outlets；31- taper surfaces；32- annular recess；4- seam allowance steps
Face；5- adjusting sets；6- lock sleeves；7- elastic rings；8- oil sealings.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, a kind of embodiment of the utility model is：A kind of oil sealing inner ring applies oil jacket, including：It opens one end
The hollow cylinder that the mouth other end is closed, the cylinder of openend are equipped with threaded joints 1, and the cylinder of closed end side is oil sealing
Aligning section 2,2 cylinder outer diameter of oil sealing aligning section match with 8 inner ring diameter of oil sealing, and 2 shaft of oil sealing aligning section is equipped with multiple edges
The oil outlet 3 of radially uniform arrangement, 2 root of oil sealing aligning section are equipped with the seam allowance step surface 4 for being higher by 2 shaft of oil sealing aligning section.
It is using the advantageous effect of above-mentioned technical proposal：As shown in Fig. 2, in use, oil sealing 8 is placed on to the oil sealing of painting oil jacket
Aligning section 2, to oiling set cylinder intracavity pressure oiling, grease spills into 8 inner ring of oil sealing from oil outlet 3；The lubrication of oil sealing inner ring
Oil coating is uniform, and position is stablized, and greatly improves painting speed oil and the quality to oil sealing.
In other embodiments of the utility model, in order to achieve the purpose that while be coated with multiple oil sealings, oil sealing row
2 shaft of row portion is equipped with multi-turn oil outlet, and the spacing for often irising out hydraulic fluid port is identical with oil sealing thickness.Using having for above-mentioned technical proposal
Beneficial effect is：Multiple oil sealings can be placed simultaneously, and the synchronous coating for carrying out grease improves coating speed.
As shown in figure 3, in other embodiments of the utility model, in order to achieve the purpose that facilitate grease to overflow,
The taper surface 31 small for the big external bore of internal bore of oil outlet 3.It is using the advantageous effect of above-mentioned technical proposal：Taper surface 31
Guiding role, improve oil outlet goes out oil pressure, convenient for the spilling of grease.
As shown in figure 4, in other embodiments of the utility model, in order to reach the mesh for promoting fuel-displaced smoothness
, it often irises out cylinder inner wall at hydraulic fluid port 3 and is equipped with annular recess 32, the bottom arrangement oil outlet 3 of annular recess 32；Annular recess
32 cross sections are into parabola shaped；3 aperture of oil outlet is 0.2-1.2mm.It is using the advantageous effect of above-mentioned technical proposal：Grease is suitable
It parabolic concave groove face to be more easy to enter in annular recess, promotes fuel-displaced smoothness, the lubricating oil of suitable size can be generated
Particle.
In other embodiments of the utility model, in order to achieve the purpose that adjust oiling position, a tune is further included
Section set 5,55 inner ring of adjusting set are equipped with internal thread, and seam allowance step surface 4 is equipped with external screw thread, and adjusting set 5 is screwed in seam allowance step surface 4
On.It is using the advantageous effect of above-mentioned technical proposal：The positional distance of oil sealing end face and oil outlet is adjusted by adjusting set 5, it can
More easily to adjust oiling position.
In other embodiments of the utility model, in order to achieve the purpose that firm fuel-displaced position, a lock is further included
Fixed 7,7 inner ring of lock sleeve is equipped with internal thread, and lock sleeve 7 is screwed on seam allowance step surface 4；It is equipped between adjusting set 5 and lock sleeve 7
Elastic ring 6.It is using the advantageous effect of above-mentioned technical proposal：By lock sleeve 75 can be covered on seam allowance step surface with secured adjusted
Position, elastic ring 6 can increase the pretightning force between adjusting set 5 and lock sleeve 7, prevent loose shift.
Above-described embodiment is only to illustrate the technical concepts and features of the utility model, and its object is to allow the common skill in this field
Art personnel can understand the content of the utility model and be implemented, and can not limit the scope of protection of the utility model with this,
All equivalent change or modifications substantially made according to the spirit of the present invention, should all cover in the scope of protection of the utility model
It is interior.
Claims (9)
1. a kind of oil sealing inner ring applies oil jacket, which is characterized in that including：The hollow cylinder that the one end open other end is closed, opening
The cylinder at end is equipped with threaded joints, and the cylinder of closed end side is oil sealing aligning section, the oil sealing aligning section cylinder outer diameter
Match with oil sealing inner ring diameter, the oil sealing aligning section shaft is equipped with the oil outlet of multiple radially even arrangements, described
Oil sealing aligning section root is equipped with the seam allowance step surface for being higher by oil sealing aligning section shaft.
2. oil sealing inner ring according to claim 1 applies oil jacket, which is characterized in that the oil sealing aligning section shaft is equipped with more
Hydraulic fluid port is irised out, the spacing for often irising out hydraulic fluid port is identical with oil sealing thickness.
3. oil sealing inner ring according to claim 2 applies oil jacket, which is characterized in that the oil outlet is the big outside of internal bore
The small taper surface of bore.
4. oil sealing inner ring according to claim 2 applies oil jacket, which is characterized in that often encloses the oil outlet cylinder inner wall
Equipped with annular recess, the bottom arrangement oil outlet of annular recess.
5. oil sealing inner ring according to claim 4 applies oil jacket, which is characterized in that the annular recess cross section is into parabola
Shape.
6. oil sealing inner ring according to claim 5 applies oil jacket, which is characterized in that the oil outlet aperture is 0.2-1.2mm.
7. oil sealing inner ring according to claim 1 applies oil jacket, which is characterized in that further includes an adjusting set, adjusting set inner ring
Equipped with internal thread, the seam allowance step surface is equipped with external screw thread, and the adjusting set is screwed on the seam allowance step surface.
8. oil sealing inner ring according to claim 7 applies oil jacket, which is characterized in that further includes a lock sleeve, lock sleeve inner ring
Equipped with internal thread, the lock sleeve is screwed on the seam allowance step surface.
9. oil sealing inner ring according to claim 8 applies oil jacket, which is characterized in that the adjusting set is set with the locking inner room
Flexible circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729105.6U CN207569067U (en) | 2017-12-13 | 2017-12-13 | A kind of oil sealing inner ring applies oil jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729105.6U CN207569067U (en) | 2017-12-13 | 2017-12-13 | A kind of oil sealing inner ring applies oil jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569067U true CN207569067U (en) | 2018-07-03 |
Family
ID=62687867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729105.6U Expired - Fee Related CN207569067U (en) | 2017-12-13 | 2017-12-13 | A kind of oil sealing inner ring applies oil jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569067U (en) |
-
2017
- 2017-12-13 CN CN201721729105.6U patent/CN207569067U/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: 20180703 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |