CN103591294A - Disengaging-proof sealing element - Google Patents
Disengaging-proof sealing element Download PDFInfo
- Publication number
- CN103591294A CN103591294A CN201310605653.8A CN201310605653A CN103591294A CN 103591294 A CN103591294 A CN 103591294A CN 201310605653 A CN201310605653 A CN 201310605653A CN 103591294 A CN103591294 A CN 103591294A
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- China
- Prior art keywords
- sealing
- steel rings
- detachment
- main shaft
- disengaging
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Abstract
The invention discloses a disengaging-proof sealing element which comprises a sealing spindle, sealing steel rings and sealing cover plates. The sealing steel rings are arranged at the two ends of the sealing spindle in a sleeved mode, the two ends of the sealing spindle are provided with disengaging-proof clamping hooks, the disengaging-proof clamping hooks are tightly connected to the sealing steel rings in a fastening mode, and the sealing cover plates are fixedly installed at the ends of the sealing steel rings. By means of the mode, the disengaging-proof sealing element can guarantee tight connection between the sealing steel rings and the sealing spindle, reduces the probability that the sealing element is disengaged in the operation process, has a stable combination effect, and guarantees good sealing performance.
Description
Technical field
The present invention relates to mechanical Component technical field, particularly relate to a kind of anti-detachment Sealing.
Background technique
Sealing is to prevent fluid or material or the part of solid particle from revealing and prevent the component of the intrusion machinery equipment inside such as introduced contaminants between adjacent junction plane.
In a lot of situations, can there is absent-mindedness and depart from Sealing in the course of the work, thereby cause the steadiness that seals combination to reduce, and sealability cannot be protected.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of anti-detachment Sealing, can guarantee that sealing steel rings is connected with sealing the tight of main shaft, reduce Sealing and produced in the course of the work the probability of disengaging, there is the effect of firm combination, guaranteed good sealability.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of anti-detachment Sealing is provided, comprise: sealing main shaft, sealing steel rings and sealed cover, described sealing steel rings is set in the two ends of sealing main shaft, the two end part of sealing main shaft are provided with anti-detachment grab, described anti-detachment grab closely snaps onto on sealing steel rings, and described sealed cover is fixedly mounted on the end of sealing steel rings.
In a preferred embodiment of the present invention, described sealing steel rings is that screw threads for fastening is connected with the two ends of sealing main shaft.
In a preferred embodiment of the present invention, the end setting that is formed in one of described anti-detachment grab and sealing main shaft.
In a preferred embodiment of the present invention, described anti-detachment grab is the setting of " L " type.
In a preferred embodiment of the present invention, described sealed cover and sealing steel rings are interference fit setting.
The invention has the beneficial effects as follows: the anti-detachment Sealing of the present invention can guarantee that sealing steel rings is connected with sealing the tight of main shaft, has reduced Sealing and has produced in the course of the work the probability of disengaging, has the effect of firm combination, has guaranteed good sealability.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of anti-detachment Sealing one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, sealing main shaft, 2, sealing steel rings, 3, sealed cover, 4, anti-detachment grab.
Embodiment
Below the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making all other embodiments that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A Sealing, comprising: sealing main shaft 1, sealing steel rings 2 and sealed cover 3, and described sealing steel rings 2 is set in the two ends of sealing main shaft 1, and described sealed cover 3 is fixedly mounted on the end of sealing steel rings 2.
Described sealing steel rings 2 is that screw threads for fastening is connected with the two ends of sealing main shaft 1, and Placement is simple, and easy accessibility has improved the tightness and the rigidity that connect, prevents to unscrew phenomenon.
Described sealed cover 3 is interference fit setting with sealing steel rings 2, can guarantee sealed cover 3 and the steadiness that sealing steel rings 2 is connected, and guarantees excellent sealability.
In the present invention, the two end part of described sealing main shaft 1 are provided with anti-detachment grab 4, and described anti-detachment grab 4 is the setting of " L " type.
Described anti-detachment grab 4 closely snaps onto on sealing steel rings 2, the setting that is formed in one of the end of anti-detachment grab 4 and sealing main shaft 1.
Anti-detachment grab 4 can guarantee that sealing steel rings 2 is connected with sealing the tight of main shaft 1, has reduced Sealing and has produced in the course of the work the probability of disengaging, has the effect of firm combination, has guaranteed the sealability that main shaft is good.
The beneficial effect of the anti-detachment Sealing of the present invention is:
Can guarantee that sealing steel rings 2 is connected with sealing the tight of main shaft 1, reduce Sealing and produced in the course of the work the probability of disengaging, there is the effect of firm combination, guarantee good sealability.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an anti-detachment Sealing, it is characterized in that, comprise: sealing main shaft, sealing steel rings and sealed cover, described sealing steel rings is set in the two ends of sealing main shaft, the two end part of sealing main shaft are provided with anti-detachment grab, described anti-detachment grab closely snaps onto on sealing steel rings, and described sealed cover is fixedly mounted on the end of sealing steel rings.
2. anti-detachment Sealing according to claim 1, is characterized in that, described sealing steel rings is that screw threads for fastening is connected with the two ends of sealing main shaft.
3. anti-detachment Sealing according to claim 1, is characterized in that, the end setting that is formed in one of described anti-detachment grab and sealing main shaft.
4. anti-detachment Sealing according to claim 1, is characterized in that, described anti-detachment grab is the setting of " L " type.
5. anti-detachment Sealing according to claim 1, is characterized in that, described sealed cover and sealing steel rings are interference fit setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310605653.8A CN103591294A (en) | 2013-11-26 | 2013-11-26 | Disengaging-proof sealing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310605653.8A CN103591294A (en) | 2013-11-26 | 2013-11-26 | Disengaging-proof sealing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591294A true CN103591294A (en) | 2014-02-19 |
Family
ID=50081540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310605653.8A Pending CN103591294A (en) | 2013-11-26 | 2013-11-26 | Disengaging-proof sealing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500742A (en) * | 2014-12-06 | 2015-04-08 | 无锡高卓流体设备有限公司 | Sealing component with good stability |
-
2013
- 2013-11-26 CN CN201310605653.8A patent/CN103591294A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500742A (en) * | 2014-12-06 | 2015-04-08 | 无锡高卓流体设备有限公司 | Sealing component with good stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |