CN207064635U - A kind of sealing gasket with storage glue groove - Google Patents
A kind of sealing gasket with storage glue groove Download PDFInfo
- Publication number
- CN207064635U CN207064635U CN201720904142.XU CN201720904142U CN207064635U CN 207064635 U CN207064635 U CN 207064635U CN 201720904142 U CN201720904142 U CN 201720904142U CN 207064635 U CN207064635 U CN 207064635U
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- CN
- China
- Prior art keywords
- glue groove
- storage glue
- sealing
- pad body
- sealing gasket
- 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.)
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Abstract
A kind of sealing gasket is the utility model is related to, specifically a kind of sealing gasket with storage glue groove, belongs to engine sealing technical field.It includes sealing pad body, and the back side for sealing pad body is provided with least one of first storage glue groove, and edge distribution of first storage glue groove along opening is set；The front of sealing pad body is respectively arranged on the left side and the right side at least one of second storage glue groove, the front upper and lower sides of sealing pad body are respectively equipped with least one of the 3rd storage glue groove, 3rd storage glue groove is set along mounting hole edge distribution, and the 3rd storage glue groove connects to form loop with the second storage glue groove.Sealing gasket of the present utility model just, back of the body two sides all there is the storage glue groove of complete closed-loop path, and mounting hole is closed, multiple security, sealing reliability is high；After the assembling of parts sealing surface, the film thickness between sealing surface is added；Evade and parts sealing surface is redesigned, processed, effectively reduced Seal Design, the difficulty and cost of manufacture.
Description
Technical field
A kind of sealing gasket is the utility model is related to, specifically a kind of sealing gasket with storage glue groove, belongs to engine
Seal technical field.
Background technology
" sealing " problem is that all trades and professions pour into a large amount of human and material resources and time, strongly goes to solve the problems, such as.Sealing property
Quality directly influence the reliability, security and competitiveness of product.Realize sealing mode be it is diversified, such as：Rubber
Cushion rubber（Sealing ring/bar）, sealing gasket（Metal/nonmetallic）, fluid sealant, band, and with sealing function machinery
Structure etc..For conventional seals pad because moulding process is simple, cost is cheap, has extensive use in machinery industry.Fluid sealant can be with
Realization contacts with the 100% of assembly surface, and has instant sealing characteristics, thus receives more and more attention.Often match somebody with somebody with pad
Close and use, there is good reinforcement sealing function.
Conventional seals pad can not fill up the surface defect of sealing surface completely, and be limited to that compression rebound rate is low, stress
The problems such as creep, it is difficult to meet the increasingly harsh seal request of machinery industry.In order to give full play to the sealing function of fluid sealant, two
There is the glued membrane of adequate thickness between sealing surface, sealing surfaces just need to be specifically designed storage plastic structure.Component of machine to be sealed
Mostly metalwork, increase the storage plastic structure of sealing surface, design, manufacture can be dramatically increased（Casting, machining, punching press）Difficulty and
Cost, or even the performance of complete machine can be influenceed, lose more than gain.Being used cooperatively for conventional spacers and fluid sealant, can evade itself
Some seal defects, but still the problem of unresolved sealing surface storage glue, sealing property does not obtain the lifting of matter.How do not change it is close
On the premise of cover strcution, increase the thickness of glued membrane between sealing surface（Store up glue amount）, turn into machinery industry urgent problem.
The content of the invention
In place of the purpose of this utility model is to overcome above-mentioned deficiency, so as to provide a kind of sealing gasket with storage glue groove,
On the premise of parts sealing surface structure is not changed, the storage plastic structure between sealing surface is designed, so as to improve the sealing of sealing gasket
Reliability.
According to technical scheme provided by the utility model, a kind of sealing gasket with storage glue groove includes sealing pad body, close
Packing body central is provided with opening, and the upper and lower ends for sealing pad body are provided with mounting hole, it is characterized in that：Seal the back of the body of pad body
Face is provided with least one of first storage glue groove, and edge distribution of first storage glue groove along opening is set；Seal the front of pad body
At least one of second storage glue groove is respectively arranged on the left side and the right side, the front upper and lower sides for sealing pad body are respectively equipped with least one the 3rd
Storage glue groove, the 3rd storage glue groove are set along mounting hole edge distribution, and the 3rd storage glue groove connects to be formed with the second storage glue groove to be closed back
Road.
Further, the depth of the first storage glue groove, the second storage glue groove and the 3rd storage glue groove is the 1/4 of sealing gasket body thickness
~1/3。
Compared with the prior art the utility model has advantages below：
The utility model is simple in construction, compact, reasonable, sealing gasket just, the back of the body two sides all have complete closed-loop path storage glue
Groove, and mounting hole is closed, multiple security, sealing reliability is high；After the assembling of parts sealing surface, add between sealing surface
Film thickness；On the premise of parts sealing surface structure is not changed, sealing reliability is improved；Evade close to parts
Front cover is redesigned, processed, and effectively reduces Seal Design, the difficulty and cost of manufacture.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is A-A sectional views in Fig. 1.
Fig. 3 is B-B sectional views in Fig. 1.
Description of reference numerals：1- sealings pad body, 2- openings, 3- mounting holes, the storage glue grooves of 4- first, 5- second store up glue
Groove, the storage glue grooves of 6- the 3rd.
Embodiment
The utility model will be further described with reference to the embodiment in accompanying drawing below：
As shown in Fig. 1 ~ 3, the utility model mainly includes sealing pad body 1, and sealing pad body 1 center is provided with opening 2,
The upper and lower ends of sealing pad body 1 are provided with mounting hole 3.
The back side for sealing pad body 1 is provided with least one of first storage glue groove 4, edge of first storage glue groove 4 along opening 2
Distribution is set.
The front of sealing pad body 1 is respectively arranged on the left side and the right side at least one of second storage glue groove 5, and sealing pad body 1 is just
Face upper and lower sides are respectively equipped with least one of the 3rd storage glue groove 6, the 3rd storage glue groove 6 and set along the edge distribution of mounting hole 3, the 3rd storage
Glue groove 6 connects to form loop with the second storage glue groove 5.
Preferably, the depth of the first storage glue groove 4, the second storage glue groove 5 and the 3rd storage glue groove 6 is the sealing thickness of pad body 1
1/4 ~ 1/3, do not influence to seal the bulk strength of pad body 1.
The utility model is simple in construction, compact, reasonable, sealing gasket just, the back of the body two sides all have complete closed-loop path storage glue
Groove, and mounting hole is closed, multiple security, sealing reliability is high；After the assembling of parts sealing surface, add between sealing surface
Film thickness；On the premise of parts sealing surface structure is not changed, sealing reliability is improved；Evade close to parts
Front cover is redesigned, processed, and effectively reduces Seal Design, the difficulty and cost of manufacture.
Claims (2)
1. a kind of sealing gasket with storage glue groove, including sealing pad body（1）, seal pad body（1）Center is provided with opening
（2）, seal pad body（1）Upper and lower ends be provided with mounting hole（3）, it is characterized in that：Seal pad body（1）The back side be provided with least
First storage glue groove together（4）, the first storage glue groove（4）Along opening（2）Edge distribution set；Seal pad body（1）Just
Face is respectively arranged on the left side and the right side at least one of second storage glue groove（5）, seal pad body（1）Front upper and lower sides be respectively equipped with least
3rd storage glue groove together（6）, the 3rd storage glue groove（6）Along mounting hole（3）Edge distribution is set, the 3rd storage glue groove（6）With second
Storage glue groove（5）Connection forms loop.
2. a kind of sealing gasket with storage glue groove as claimed in claim 1, it is characterized in that：First storage glue groove（4）, second
Storage glue groove（5）With the 3rd storage glue groove（6）Depth for sealing pad body（1）The 1/4 ~ 1/3 of thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904142.XU CN207064635U (en) | 2017-07-24 | 2017-07-24 | A kind of sealing gasket with storage glue groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720904142.XU CN207064635U (en) | 2017-07-24 | 2017-07-24 | A kind of sealing gasket with storage glue groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064635U true CN207064635U (en) | 2018-03-02 |
Family
ID=61517386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720904142.XU Active CN207064635U (en) | 2017-07-24 | 2017-07-24 | A kind of sealing gasket with storage glue groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064635U (en) |
-
2017
- 2017-07-24 CN CN201720904142.XU patent/CN207064635U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |