CN205578360U - Fan with shock -absorbing function - Google Patents
Fan with shock -absorbing function Download PDFInfo
- Publication number
- CN205578360U CN205578360U CN201620204488.4U CN201620204488U CN205578360U CN 205578360 U CN205578360 U CN 205578360U CN 201620204488 U CN201620204488 U CN 201620204488U CN 205578360 U CN205578360 U CN 205578360U
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- Prior art keywords
- wall
- shock
- support
- motor
- fan
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- Expired - Fee Related
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Abstract
The utility model relates to a fan with shock -absorbing function, including the fan main part, the setting is in inside motor and the pivot of setting in motor inside of fan main part, the fixed motor support of left end of motor, the outer end stabilizer blade of motor support through first bolt fastening on fan main part outer wall, the cover is equipped with first rubber spacer on the outer wall of first bolt, be equipped with a shock absorption rubber sleeve on the outer wall of first rubber spacer, the cover is equipped with a vibration -isolating rubber pad on the outer wall in the shock absorption rubber sleeve outside, support bearing is established to the cover on the pivot right -hand member outer wall of motor, support bearing's right side cover is equipped with support holder, support holder's outer end stabilizer blade passes through the second bolt fastening on fan main part outer wall, the cover is equipped with second rubber spacer on the outer wall of second bolt, be equipped with the 2nd shock absorption rubber sleeve on the outer wall of second rubber spacer, the cover is equipped with the 2nd vibration -isolating rubber pad on the outer wall in the 2nd shock absorption rubber sleeve outside. The utility model discloses a fan with shock -absorbing function novel structure shakes for a short time, and the life -span is longer.
Description
Technical field
This utility model relates to a kind of blower fan with shock-absorbing function.
Background technology
Blower fan is one of equipment of commonly using of each factory, enterprise, and the particularly application of blower fan is the most extensive.Boiler air blast, smoke abatement and dust control, ventilating and cooling all be unable to do without blower fan, in power station, mine, chemical industry and environment-friendly engineering, the most indispensable visual plant of blower fan.But in blower fan structure, motor is fixing in the enclosure by electric machine support at present, directly fixed by bolt between electric machine support and shell, it is not provided with shock-damping structure, cause fan noise big, additionally the outer end of rotating shaft is supported by spring bearing, by supporting, support and shell are fixing to be connected spring bearing, when specific works, spring bearing is susceptible to beat, easily come off, and support and directly fixed by bolt between support and shell, also it is not provided with shock-damping structure, produces the biggest vibrations during blower fan work, affect the service life of blower fan.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of blower fan with shock-absorbing function.
nullThe blower fan with shock-absorbing function of the present utility model，Including fan main body、It is arranged on the motor within fan main body and is arranged on the rotating shaft of motor internal，The left end of described motor fixes electric machine support，The outer end leg of electric machine support is bolted on fan main body outer wall by first，The first rubber spacer it is arranged with on the outer wall of the first bolt，The outer wall of the first rubber spacer is provided with the first shock-absorption rubber sleeve，The first yielding rubber pad it is arranged with on outer wall outside first shock-absorption rubber sleeve，Sheathed spring bearing on the rotating shaft right-hand member outer wall of described motor，The right side of spring bearing is arranged with support support，Support and be provided with, between support and spring bearing, the yielding rubber sheath being set on spring bearing outer wall，The outer end leg supporting support is bolted on fan main body outer wall by second，The second rubber spacer it is arranged with on the outer wall of the second bolt，The outer wall of the second rubber spacer is provided with the second shock-absorption rubber sleeve，The second yielding rubber pad it is arranged with on outer wall outside second shock-absorption rubber sleeve.
The blower fan with shock-absorbing function of the present utility model, the outer end leg of described electric machine support is set on the outer wall of the first shock-absorption rubber sleeve.
The blower fan with shock-absorbing function of the present utility model, the rotating shaft outer wall inside described spring bearing is arranged with spring.
The blower fan with shock-absorbing function of the present utility model, the outer end leg of described support support is set on the outer wall of the second shock-absorption rubber sleeve.
Compared with prior art the beneficial effects of the utility model are: the blower fan structure novelty with shock-absorbing function of the present utility model, the junction of electric machine support and support support and fan main body is provided with yielding rubber assembly, blower fan operationally can preferably play cushioning effect, in addition to prevent spring bearing from falling off, sheathed spring in rotating shaft inside spring bearing, the yielding rubber sheath being set on spring bearing outer wall is set at internal stent simultaneously, further function as cushioning effect, support support and be deep into inside fan main body, shaft length can be shortened further, prevent rotating shaft from beating by a relatively large margin occurring, shake little during blower fan operating, life-span is longer.
Accompanying drawing explanation
Fig. 1 is one of a kind of structural representation of blower fan with shock-absorbing function described in this utility model embodiment；
Fig. 2 is the two of the structural representation of a kind of blower fan with shock-absorbing function described in this utility model embodiment；
Fig. 3 is the structure for amplifying schematic diagram in Fig. 1 at A；
Fig. 4 is the structure for amplifying schematic diagram in Fig. 1 at B；
Fig. 5 is the structural representation of electric machine support in a kind of blower fan with shock-absorbing function described in this utility model embodiment；
Fig. 6 is the structural representation supporting support in a kind of blower fan with shock-absorbing function described in this utility model embodiment；
Fig. 7 is the structural representation of yielding rubber sheath in a kind of blower fan with shock-absorbing function described in this utility model embodiment.
In figure:
1, fan main body；2, motor；3, rotating shaft；4, electric machine support；5, the first bolt；6, the first rubber spacer；7, the first shock-absorption rubber sleeve；8, the first yielding rubber pad；9, spring bearing；10, support is supported；11, yielding rubber sheath；12, the second bolt；13, the second rubber spacer；14, the second shock-absorption rubber sleeve；15, the second yielding rubber pad；16, spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Following example are used for illustrating this utility model, but are not limited to scope of the present utility model.
nullAs shown in figs. 1-7，A kind of blower fan with shock-absorbing function，Including fan main body 1、It is arranged on the motor 2 within fan main body 1 and is arranged on the rotating shaft 3 within motor 2，The left end of described motor 2 fixes electric machine support 4，The outer end leg of electric machine support 4 is fixed on fan main body 1 outer wall by the first bolt 5，The first rubber spacer 6 it is arranged with on the outer wall of the first bolt 5，The outer wall of the first rubber spacer 6 is provided with the first shock-absorption rubber sleeve 7，The first yielding rubber pad 8 it is arranged with on outer wall outside first shock-absorption rubber sleeve 7，Sheathed spring bearing 9 on the rotating shaft 3 right-hand member outer wall of described motor 2，The right side of spring bearing 9 is arranged with support support 10，Support and be provided with, between support 10 and spring bearing 9, the yielding rubber sheath 11 being set on spring bearing 9 outer wall，The outer end leg supporting support 10 is fixed on fan main body 1 outer wall by the second bolt 12，The second rubber spacer 13 it is arranged with on the outer wall of the second bolt 12，The outer wall of the second rubber spacer 13 is provided with the second shock-absorption rubber sleeve 14，The second yielding rubber pad 15 it is arranged with on outer wall outside second shock-absorption rubber sleeve 14.
The blower fan with shock-absorbing function of the present utility model, the outer end leg of described electric machine support 4 is set on the outer wall of the first shock-absorption rubber sleeve 7.
The blower fan with shock-absorbing function of the present utility model, rotating shaft 3 outer wall inside described spring bearing 9 is arranged with spring 16.
The blower fan with shock-absorbing function of the present utility model, the outer end leg of described support support 10 is set on the outer wall of the second shock-absorption rubber sleeve 14.
The blower fan structure novelty with shock-absorbing function of the present utility model, the junction of electric machine support and support support and fan main body is provided with yielding rubber assembly, blower fan operationally can preferably play cushioning effect, in addition to prevent spring bearing from falling off, sheathed spring in rotating shaft inside spring bearing, the yielding rubber sheath being set on spring bearing outer wall is set at internal stent simultaneously, further function as cushioning effect, support support employing and go deep into formula structure, support support and be deep into inside fan main body, shaft length can be shortened further, prevent rotating shaft from beating by a relatively large margin occurring, shake little during blower fan operating, life-span is longer.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (4)
- null1. a blower fan with shock-absorbing function，Including fan main body (1)、It is arranged on the internal motor (2) of fan main body (1) and is arranged on the rotating shaft (3) that motor (2) is internal，It is characterized in that: the left end of described motor (2) fixes electric machine support (4)，The outer end leg of electric machine support (4) is fixed on fan main body (1) outer wall by the first bolt (5)，The first rubber spacer (6) it is arranged with on the outer wall of the first bolt (5)，The outer wall of the first rubber spacer (6) is provided with the first shock-absorption rubber sleeve (7)，It is arranged with the first yielding rubber pad (8) on the outer wall in the first shock-absorption rubber sleeve (7) outside，Sheathed spring bearing (9) on rotating shaft (3) the right-hand member outer wall of described motor (2)，The right side of spring bearing (9) is arranged with support support (10)，Support and be provided with, between support (10) and spring bearing (9), the yielding rubber sheath (11) being set on spring bearing (9) outer wall，The outer end leg supporting support (10) is fixed on fan main body (1) outer wall by the second bolt (12)，The second rubber spacer (13) it is arranged with on the outer wall of the second bolt (12)，The outer wall of the second rubber spacer (13) is provided with the second shock-absorption rubber sleeve (14)，It is arranged with the second yielding rubber pad (15) on the outer wall in the second shock-absorption rubber sleeve (14) outside.
- The blower fan with shock-absorbing function the most according to claim 1, it is characterised in that: the outer end leg of described electric machine support (4) is set on the outer wall of the first shock-absorption rubber sleeve (7).
- The blower fan with shock-absorbing function the most according to claim 1, it is characterised in that: it is arranged with spring (16) on rotating shaft (3) outer wall of described spring bearing (9) inner side.
- The blower fan with shock-absorbing function the most according to claim 1, it is characterised in that: the outer end leg of described support support (10) is set on the outer wall of the second shock-absorption rubber sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204488.4U CN205578360U (en) | 2016-03-17 | 2016-03-17 | Fan with shock -absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204488.4U CN205578360U (en) | 2016-03-17 | 2016-03-17 | Fan with shock -absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578360U true CN205578360U (en) | 2016-09-14 |
Family
ID=56868529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204488.4U Expired - Fee Related CN205578360U (en) | 2016-03-17 | 2016-03-17 | Fan with shock -absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681449A (en) * | 2018-02-06 | 2019-04-26 | 全亿大科技（佛山）有限公司 | The electronic device of radiator fan and the application radiator fan |
-
2016
- 2016-03-17 CN CN201620204488.4U patent/CN205578360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681449A (en) * | 2018-02-06 | 2019-04-26 | 全亿大科技（佛山）有限公司 | The electronic device of radiator fan and the application radiator fan |
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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: 20160914 Termination date: 20200317 |