CN205401492U - Silence silicon oil fan clutch - Google Patents
Silence silicon oil fan clutch Download PDFInfo
- Publication number
- CN205401492U CN205401492U CN201620126588.XU CN201620126588U CN205401492U CN 205401492 U CN205401492 U CN 205401492U CN 201620126588 U CN201620126588 U CN 201620126588U CN 205401492 U CN205401492 U CN 205401492U
- Authority
- CN
- China
- Prior art keywords
- sound
- silicon oil
- fan clutch
- protecgulum
- inhale
- 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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Abstract
The utility model discloses a silence silicon oil fan clutch, include casing, protecgulum, moving axis, inhale the sound hole and inhale the sound net, the protecgulum is connected with housing seal, the moving axis interlude sets up in the casing center, it assumes diamond in shape and distributes in casing and protecgulum surface to inhale the sound hole, it is salient and cover on inhaling the sound hole from the surface of casing and protecgulum to inhale the sound net. In this way, the utility model discloses increasing on silicon oil fan clutch and inhaling the sound hole and inhale the sound net, can effectively reduce the mechanical noise that the silicon oil fan clutch during operation produced, better grounding resistance ash blocking dirt blocks up simultaneously, increase of service life.
Description
Technical field
This utility model relates to silicon oil filled fan clutch field, particularly relates to a kind of quiet silicon oil filled fan clutch.
Background technology
Existing silicon oil filled fan clutch duty machinery noise is relatively big, can cause resonance noise simultaneously, shortens the plant machinery life-span, completes bigger noise pollution.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of quiet silicon oil filled fan clutch, silicon oil filled fan clutch increases sound-absorption hole and sound-absorbing net, the mechanicalness noise produced when can effectively reduce silicon oil filled fan clutch work, blocks dust blocking preferably, increases the service life simultaneously.
For solving above-mentioned technical problem, the technical scheme that this utility model adopts is: provide a kind of quiet silicon oil filled fan clutch, including housing, protecgulum, moving axis, sound-absorption hole and sound-absorbing net, described protecgulum is hermetically connected with the shell, described moving axis is interspersed is arranged at casing center, described sound-absorption hole assumes diamond in shape and is distributed in housing and front cover surface, and described sound-absorbing net protrudes from the surface of housing and protecgulum and covers on sound-absorption hole.
In one preferred embodiment of this utility model, in described suction hole, it is provided with sound-absorbing cavity.
In one preferred embodiment of this utility model, described sound-absorbing cavity inner wall is coated with the synthesizing porous membrane material of nickeliferous carbon.
The beneficial effects of the utility model are: the quiet silicon oil filled fan clutch of one that this utility model provides, silicon oil filled fan clutch increases sound-absorption hole and sound-absorbing net, the mechanicalness noise produced when can effectively reduce silicon oil filled fan clutch work, blocks dust blocking preferably, increases the service life simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structure chart of a preferred embodiment of a kind of quiet silicon oil filled fan clutch of this utility model.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As it is shown in figure 1, this utility model embodiment includes:
A kind of quiet silicon oil filled fan clutch, including housing 1, protecgulum 2, moving axis 3, sound-absorption hole 4 and sound-absorbing net 5, described protecgulum 2 is tightly connected with housing 1, described moving axis 3 is interspersed is arranged at housing 1 center, described sound-absorption hole 4 assumes diamond in shape and is distributed in housing 1 and 2 front cover surface, and described sound-absorbing net 5 protrudes from the surface of housing 1 and protecgulum 2 and covers on sound-absorption hole 4.
Wherein, it is provided with sound-absorbing cavity in described suction hole.By the way, muting function is strengthened.
Further, described sound-absorbing cavity inner wall is coated with the synthesizing porous membrane material of nickeliferous carbon.By the way, dramatically speed up noise in cavity to eliminate.
In sum, this utility model provides a kind of quiet silicon oil filled fan clutch, increases sound-absorption hole 4 and sound-absorbing net 5 on silicon oil filled fan clutch, the mechanicalness noise produced when can effectively reduce silicon oil filled fan clutch work, blocks dust blocking preferably, increases the service life simultaneously.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in scope of patent protection of the present utility model.
Claims (3)
1. a quiet silicon oil filled fan clutch, it is characterized in that, including housing, protecgulum, moving axis, sound-absorption hole and sound-absorbing net, described protecgulum is hermetically connected with the shell, described moving axis is interspersed is arranged at casing center, described sound-absorption hole assumes diamond in shape and is distributed in housing and front cover surface, and described sound-absorbing net protrudes from the surface of housing and protecgulum and covers on sound-absorption hole.
2. quiet silicon oil filled fan clutch according to claim 1, it is characterised in that be provided with sound-absorbing cavity in described sound-absorption hole.
3. quiet silicon oil filled fan clutch according to claim 2, it is characterised in that described sound-absorbing cavity inner wall is coated with the synthesizing porous membrane material of nickeliferous carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126588.XU CN205401492U (en) | 2016-02-18 | 2016-02-18 | Silence silicon oil fan clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126588.XU CN205401492U (en) | 2016-02-18 | 2016-02-18 | Silence silicon oil fan clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401492U true CN205401492U (en) | 2016-07-27 |
Family
ID=56447648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126588.XU Expired - Fee Related CN205401492U (en) | 2016-02-18 | 2016-02-18 | Silence silicon oil fan clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570338A (en) * | 2016-02-18 | 2016-05-11 | 太仓钰丰机械工程有限公司 | Mute silicone oil fan clutch |
-
2016
- 2016-02-18 CN CN201620126588.XU patent/CN205401492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570338A (en) * | 2016-02-18 | 2016-05-11 | 太仓钰丰机械工程有限公司 | Mute silicone oil fan clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160727 Termination date: 20180218 |