CN102720686A - Oven exhaust fan - Google Patents
Oven exhaust fan Download PDFInfo
- Publication number
- CN102720686A CN102720686A CN2012101694665A CN201210169466A CN102720686A CN 102720686 A CN102720686 A CN 102720686A CN 2012101694665 A CN2012101694665 A CN 2012101694665A CN 201210169466 A CN201210169466 A CN 201210169466A CN 102720686 A CN102720686 A CN 102720686A
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- CN
- China
- Prior art keywords
- exhaust fan
- air bells
- baking oven
- bells exhauster
- oven
- 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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- Vibration Prevention Devices (AREA)
Abstract
The invention discloses an oven exhaust fan, which comprises an exhaust fan base, wherein an elastic cushion is arranged below the exhaust fan base through a mounting bolt; the lower surface of the exhaust fan base is provided with a plurality of protruding cylinders; grooves matched with the cylinders are formed on the upper surface of the elastic cushion; and elastic parts are arranged between the small surfaces of the cylinders and the lower surfaces of the grooves. By the oven exhaust fan, the top of an oven is prevented from being crushed when the oven exhaust fan is arranged on the top of the oven, when the oven exhaust fan is used for a long time, the mounting bolt is loosened due to vibration of the oven exhaust fan, after the mounting bolt is loosened, and the bottom of the oven exhaust fan collides with the elastic cushion only, so that the running noise is greatly reduced, and the quality of a working environment is improved; and moreover, after the mounting bolt is loosened, the cylinders act on the elastic parts, and a buffering function is realized, so that relative motion between the exhaust fan base and the elastic cushion is reduced, the service life of the elastic cushion is prolonged, the maintenance cycle is long, and the efficiency of the oven exhaust fan is improved.
Description
Technical field
The present invention relates to a kind of air bells exhauster, relate in particular to a kind of baking oven air bells exhauster.
Background technique
Baking oven is a kind ofly to make electro-heat installation heating make the dry equipment of object through power supply.The baking oven air bells exhauster is used for the moisture of oven interior and flue gas are displaced into the outside.For conserve space, often be installed in the baking oven air bells exhauster top of baking oven.But because the weight of baking oven air bells exhauster is heavier; Can damage the top of baking oven by pressure, and because the baking oven air bells exhauster is the top that baking oven is installed through construction bolt, after long-time the use; Construction bolt can produce loosening because of the vibration of baking oven air bells exhauster; The bottom of baking oven air bells exhauster and the top of baking oven can bump, thereby produce a large amount of noises, have influenced the quality of working environment.
Summary of the invention
Technical problem to above-mentioned existence the objective of the invention is: proposed a kind of top and little baking oven air bells exhauster of operation noise that can not damage baking oven by pressure.
Technical solution of the present invention is achieved in that a kind of baking oven air bells exhauster, comprises the air bells exhauster base, and said air bells exhauster base below is provided with cushion through construction bolt; The lower surface of said air bells exhauster base is provided with the cylinder of a plurality of protrusions; Said cushion upper surface has the groove that is complementary with cylinder; Be provided with elastic member between the little surface of said cylinder and the lower surface of groove.
Preferably, said cylinder has a plurality of with the lower surface center annular array of air bells exhauster base.
Preferably, the number of said cylinder is four.
Preferably, said elastic member is a spring.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
Baking oven air bells exhauster of the present invention because air bells exhauster base below is provided with cushion through construction bolt, damages the baking oven top by pressure when having avoided the baking oven air bells exhauster to be installed in the top of baking oven; After the long-time use of baking oven air bells exhauster; Construction bolt can produce loosening because of the vibration of baking oven air bells exhauster, and after generation was loosening, the bottom of baking oven air bells exhauster also only can bump with cushion; Greatly reduce the operation noise, increased the quality of working environment; Because the lower surface of air bells exhauster base is provided with the cylinder of a plurality of protrusions, the cushion upper surface has the groove that is complementary with cylinder, is provided with elastic member between the little surface of cylinder and the lower surface of groove again; After construction bolt produced and becomes flexible, cylinder and elastic member were had an effect, and produced the effect of buffering; Reduced the relative movement between air bells exhauster base and cushion; Increased the working life of cushion, service cycle is long, has increased the efficient of baking oven air bells exhauster.
Description of drawings
Below in conjunction with accompanying drawing technological scheme of the present invention is described further:
Accompanying drawing 1 is the structural representation of baking oven air bells exhauster of the present invention;
Accompanying drawing 2 is the partial enlarged drawing of accompanying drawing 1;
Accompanying drawing 3 is the user mode schematic representation of baking oven air bells exhauster of the present invention;
Wherein: 1, air bells exhauster base; 2, construction bolt; 3, cushion; 4, cylinder 5, groove; 6, spring; 7, baking oven.
Embodiment
Below in conjunction with accompanying drawing the present invention is described.
Of the present invention a kind of baking oven air bells exhauster shown in accompanying drawing 1 comprises air bells exhauster base 1, and said air bells exhauster base 1 below is provided with cushion 3 through construction bolt 2; The lower surface of said air bells exhauster base 1 is provided with the cylinder 4 of a plurality of protrusions; Said cylinder 4 has a plurality of with the lower surface center annular array of air bells exhauster base 1; Said cushion 3 upper surfaces have the groove 5 that is complementary with cylinder 4; Be provided with elastic member between the little surface of said cylinder 4 and the lower surface of groove 5; Said elastic member is a spring 6.
Of the present invention a kind of baking oven air bells exhauster shown in accompanying drawing 3, through construction bolt 2, the baking oven air bells exhauster is installed in the top of baking oven 7; Because the cushion 3 that is provided with between the top of air bells exhauster base 1 and baking oven 7; Damage baking oven 7 tops when having avoided the baking oven air bells exhauster to be installed in the top of baking oven 7 by pressure, when the baking oven air bells exhauster is long-time use after, construction bolt 2 can produce loosening because of the vibration of baking oven air bells exhauster; After generation is loosening; The air bells exhauster bottom only can bump with cushion 3, greatly reduces the operation noise, has increased the quality of working environment; After construction bolt 2 produced and becomes flexible, cylinder 4 was had an effect with spring 6, produced the effect of buffering, had reduced the relative movement of 3 of air bells exhauster base 1 and cushions, had increased the working life of cushion 3, and service cycle is long, has increased the efficient of baking oven air bells exhauster.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. a baking oven air bells exhauster comprises the air bells exhauster base, it is characterized in that: said air bells exhauster base below is provided with cushion through construction bolt; The lower surface of said air bells exhauster base is provided with the cylinder of a plurality of protrusions; Said cushion upper surface has the groove that is complementary with cylinder; Be provided with elastic member between the little surface of said cylinder and the lower surface of groove.
2. baking oven air bells exhauster according to claim 1 is characterized in that: said cylinder has a plurality of with the lower surface center annular array of air bells exhauster base.
3. baking oven air bells exhauster according to claim 2 is characterized in that: the number of said cylinder is four.
4. baking oven air bells exhauster according to claim 1 is characterized in that: said elastic member is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101694665A CN102720686A (en) | 2012-05-29 | 2012-05-29 | Oven exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101694665A CN102720686A (en) | 2012-05-29 | 2012-05-29 | Oven exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102720686A true CN102720686A (en) | 2012-10-10 |
Family
ID=46946524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101694665A Pending CN102720686A (en) | 2012-05-29 | 2012-05-29 | Oven exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102720686A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403532A (en) * | 2016-08-31 | 2017-02-15 | 柳州市鸿来木业有限公司 | Air draft drying device for board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960007977B1 (en) * | 1993-12-16 | 1996-06-17 | 엘지전자 주식회사 | Apparatus for attaching discharged grill of out-machine of air-conditioner |
| CN2436897Y (en) * | 2000-08-03 | 2001-06-27 | 青岛海化干燥设备有限公司 | Large sized vibration fluidized bed drier |
| CN2490198Y (en) * | 2001-07-10 | 2002-05-08 | 魏国有 | Elastic prestressed reinforced concrete sleeper |
| CN101585144A (en) * | 2009-04-20 | 2009-11-25 | 无锡烨隆精密机械有限公司 | Elastic positioning device of turbine shell |
| CN202833247U (en) * | 2012-05-29 | 2013-03-27 | 苏州市太湖风机制造有限公司 | Oven exhaust blower |
-
2012
- 2012-05-29 CN CN2012101694665A patent/CN102720686A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960007977B1 (en) * | 1993-12-16 | 1996-06-17 | 엘지전자 주식회사 | Apparatus for attaching discharged grill of out-machine of air-conditioner |
| CN2436897Y (en) * | 2000-08-03 | 2001-06-27 | 青岛海化干燥设备有限公司 | Large sized vibration fluidized bed drier |
| CN2490198Y (en) * | 2001-07-10 | 2002-05-08 | 魏国有 | Elastic prestressed reinforced concrete sleeper |
| CN101585144A (en) * | 2009-04-20 | 2009-11-25 | 无锡烨隆精密机械有限公司 | Elastic positioning device of turbine shell |
| CN202833247U (en) * | 2012-05-29 | 2013-03-27 | 苏州市太湖风机制造有限公司 | Oven exhaust blower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403532A (en) * | 2016-08-31 | 2017-02-15 | 柳州市鸿来木业有限公司 | Air draft drying device for board |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121010 |