CN208107155U - A kind of quick detachable rubber seal blanking cover - Google Patents
A kind of quick detachable rubber seal blanking cover Download PDFInfo
- Publication number
- CN208107155U CN208107155U CN201820596467.0U CN201820596467U CN208107155U CN 208107155 U CN208107155 U CN 208107155U CN 201820596467 U CN201820596467 U CN 201820596467U CN 208107155 U CN208107155 U CN 208107155U
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- China
- Prior art keywords
- metallic channel
- shaped metallic
- rubber seal
- blanking cover
- hole
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Abstract
The utility model discloses a kind of quick detachable rubber seal blanking covers, belong to sealing element dismantling technology field, including U-shaped metallic channel, and the bottom of U-shaped metallic channel offers through-hole, is arranged with rubber sleeve outside U-shaped metallic channel, rubber sleeve is Nian Jie with U-shaped metallic channel；The utility model can satisfy seal request；And only need common tool that can be disassembled, instead of original specific purpose tool, cost is saved, the disassembly process used time is short, improves removal efficiency.
Description
Technical field
The utility model belongs to sealing element dismantling technology field, and in particular to a kind of quick detachable rubber seal blanking cover.
Background technique
The structure of existing rubber seal blanking cover is the structure of bowl-shape metallic monolith skeleton outpacking rubber seal protection layer.
Rubber seal blanking cover is since its sealing performance is excellent, so be commonly used in sealing system；And existing rubber seal is stifled
Lid, which exists, dismantles inconvenience, needs special extracting tool, and disassembly needs the time long, and cost of dismantling is expensive and easy damaged sealing is
In system the shortcomings that other components.
Utility model content
The purpose of this utility model is that there is disassembly inconvenience for above-mentioned rubber seal blanking cover, special disassembly is needed
Tool, leads to the problem of cost of dismantling valuableness, and the utility model provides a kind of quick detachable rubber seal blanking cover.
The technical solution adopted in the utility model is as follows：
A kind of quick detachable rubber seal blanking cover, including U-shaped metallic channel, the bottom of U-shaped metallic channel offer through-hole, U-shaped
It is arranged with rubber sleeve outside metallic channel, rubber sleeve is Nian Jie with U-shaped metallic channel.
It further limits, is provided with boss on the contact surface of the rubber sleeve and the U-shaped metallic channel, the boss protrudes into
In the through-hole and with logical interference fit
It further limits, the through-hole is opened in the bottom centre of the U-shaped metallic channel.
It further limits, the aperture of the through-hole is 1~2 centimetre.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1. on the one hand, since rubber sleeve can separate through-hole for the external world, so the structure is able to satisfy during use
Seal request；On the other hand, it when rubber seal blanking cover, which loses sealing function, to be needed to dismantle, need to only be worn with general tool such as iron wire
Saturating rubber sleeve and through-hole, firmly pull out outward can by rubber seal disassembling blocking cap, instead of original specific purpose tool, saved at
This；And the disassembly process used time is short, improves removal efficiency.
2. boss is protruded into through-hole and is interference fitted, the fastness between rubber sleeve and U-shaped metallic channel is increased, and improve
Sealing performance.
3. through-hole is set to the bottom centre of U-shaped metallic channel, when so that extracting rubber seal blanking cover, rubber seal blanking cover
Each section can uniform stressed, it is easy to disassemble.
4. the aperture of through-hole is 1~2 centimetre, on the one hand, convenient for the smooth disassembly of rubber seal blanking cover, another convenience, really
Protecting rubber seal blanking cover has certain intensity, is able to bear the pressure of pressure and atmosphere that gear oil generates it.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing,
Fig. 1 is the structural schematic diagram of specific embodiment one；
Wherein：1- component base；2-U shape metallic channel；3- rubber sleeve；4- through-hole；5- boss.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.It elaborates below with reference to Fig. 1 to the utility model.
Embodiment one
The technical solution of the present embodiment is：A kind of quick detachable rubber seal blanking cover, including U-shaped metallic channel 2, U-shaped metal
The bottom of slot 2 offers through-hole 4, is arranged with rubber sleeve 3 outside U-shaped metallic channel 2, rubber sleeve 3 is Nian Jie with U-shaped metallic channel 2.
As shown in Figure 1, rubber seal blanking cover is installed on component base 1, for separating gear oil and atmosphere, play close
The effect of envelope；When needing to dismantle rubber seal blanking cover from component base 1, only rubber need to be passed through with common tool such as iron wire
It gum cover 3 and protrudes into through-hole 4, makes power to atmosphere direction, so that it may go out rubber seal disassembling blocking cap, so, on the one hand, by
Through-hole can be separated for the external world in rubber sleeve 3, so the structure is able to satisfy seal request during use；On the other hand,
Special extracting tool is not needed, to save disassembly cost, and the disassembly process used time is short, improves removal efficiency.
Embodiment two
On the basis of example 1, the technical solution of the present embodiment is：The rubber sleeve 3 and the U-shaped metallic channel 2
Boss 5 is provided on contact surface, the boss 5 is protruded into the through-hole 4 and is interference fitted with through-hole 4.
As shown in Figure 1, setting boss 5, platform 5 are protruded into the through-hole 4, are increased between rubber sleeve 3 and U-shaped metallic channel 2
Fastness improve the close of removal efficiency and rubber seal blanking cover and convenient for dismantling rubber sleeve 3 and U-shaped metallic channel 2 together
Sealing property.
Embodiment three
On the basis of example 1, the technical solution of the present embodiment is：The through-hole 4 is opened in the U-shaped metallic channel 2
Bottom centre.
As shown in Figure 1, through-hole 4 is set to the bottom centre of U-shaped metallic channel 2, and when so that extracting rubber seal blanking cover, rubber
Seal blanking cover each section can uniform stressed, it is easy to disassemble.
Example IV
On the basis of embodiment one or two or three, the technical solution of the present embodiment is：The aperture of the through-hole 4 is 1~2
Centimetre.
As shown in Figure 1, the aperture of through-hole 4 is 1~2 centimetre, on the one hand, convenient for the smooth disassembly of rubber seal blanking cover, separately
One convenience, it is ensured that rubber seal blanking cover has certain intensity, is able to bear pressure that gear oil generates it and atmosphere
Pressure.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of quick detachable rubber seal blanking cover, which is characterized in that including U-shaped metallic channel (2), the bottom of U-shaped metallic channel (2)
It offers through-hole (4), is arranged with rubber sleeve (3) outside U-shaped metallic channel (2), rubber sleeve (3) is Nian Jie with U-shaped metallic channel (2).
2. quick detachable rubber seal blanking cover according to claim 1, which is characterized in that the rubber sleeve (3) and the U
Be provided on the contact surface of shape metallic channel (2) boss (5), the boss (5) protrude into the through-hole (4) and with through-hole (4) mistake
It is full of cooperation.
3. quick detachable rubber seal blanking cover according to claim 1, which is characterized in that the through-hole (4) is opened in institute
State the bottom centre of U-shaped metallic channel (2).
4. quick detachable rubber seal blanking cover according to claim 1-3, which is characterized in that the through-hole (4)
Aperture be 1~2 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596467.0U CN208107155U (en) | 2018-04-25 | 2018-04-25 | A kind of quick detachable rubber seal blanking cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596467.0U CN208107155U (en) | 2018-04-25 | 2018-04-25 | A kind of quick detachable rubber seal blanking cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107155U true CN208107155U (en) | 2018-11-16 |
Family
ID=64116747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820596467.0U Active CN208107155U (en) | 2018-04-25 | 2018-04-25 | A kind of quick detachable rubber seal blanking cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208107155U (en) |
-
2018
- 2018-04-25 CN CN201820596467.0U patent/CN208107155U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |