CN101975178A - Vertical shaft fan - Google Patents
Vertical shaft fan Download PDFInfo
- Publication number
- CN101975178A CN101975178A CN 201010550938 CN201010550938A CN101975178A CN 101975178 A CN101975178 A CN 101975178A CN 201010550938 CN201010550938 CN 201010550938 CN 201010550938 A CN201010550938 A CN 201010550938A CN 101975178 A CN101975178 A CN 101975178A
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- CN
- China
- Prior art keywords
- fan
- impeller
- bevel gear
- motor
- shaft
- 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
The invention relates to a fan, in particular to a vertical shaft fan. The vertical shaft fan comprises a motor shell, a motor, a first bevel gear, a second bevel gear, an impeller shaft and an impeller; the motor shell is arranged on one side of a fan impeller shell; the first bevel gear is arranged on the driving shaft of the fan; the first bevel gear is engaged with the second bevel gear; and the second bevel gear is arranged at one end of the impeller shaft, and the other end of the impeller shaft is connected with the impeller. The driving motor of the fan is connected with the fan shell so as to cancel the scheme of the placing position of a common fan motor; and the motor is vertical to a fan blade shaft and drives a fan blade to rotate, so the volume of the fan is reduced, and the actual occupation space is only the volume of the fan.
Description
Technical field
The present invention relates to a kind of blower fan, relate in particular to a kind of vertical shaft type blower fan.
Background technique
Blower fan all is to adopt horizontal motor now, drives the fan blade rotation with belt or transmission device, reaches the purpose of air-supply.Simple in structure easy for installation be the advantage of this blower fan, but such blower fan volume is all bigger, and majority is installed in the outside, delivery room, takies road.
Summary of the invention
The invention provides a kind of vertical shaft type blower fan, it is bulky to solve above-mentioned existing blower fan, takies the problem of road.
The present invention adopts following technological scheme:
A kind of vertical shaft type blower fan comprises motor housing, motor, first bevel gear, second bevel gear, impeller shaft, impeller; Described motor housing is arranged in a side of draught fan impeller shell, and first bevel gear is installed on the live axle of motor, first bevel gear and the engagement of second bevel gear, and second bevel gear and an end that is installed in impeller shaft, the other end connects impeller.
Vertical shaft type blower fan of the present invention is characterized in that: also comprise bearing; Described bearing is nested with the outside at impeller shaft, is fixed on impeller housing.
Beneficial effect
The present invention is connected the drive motor of blower fan with flow blower casing, cancelled common fan motor and be placed on local scheme, and motor drives the fan blade rotation perpendicular to blade shaft, and the blower fan volume reduces to some extent, the actual volume that has only blower fan that takes up room.
Description of drawings
Fig. 1 is a structural representation of the present invention:
1 motor housing among the figure, the 2nd, motor, 3 is first bevel gears, 31 is second bevel gears, the 4th, impeller shaft, the 5th, bearing, the 6th, impeller.
Embodiment
The present invention is described in more detail below in conjunction with accompanying drawing:
As shown in Figure 1: a kind of vertical shaft type blower fan comprises motor housing 1, motor 2, the first bevel gears 3, the second bevel gears 31, impeller shaft 4, bearing 5, impeller 6.
Motor housing 1 is arranged in a side of draught fan impeller shell, and first bevel gear, 3, the first bevel gears 3 and 31 engagements of second bevel gear are installed on the live axle of motor 2, second bevel gear 31 and an end that is installed in impeller shaft 4, and the other end connects impeller 6.
Claims (2)
1. a vertical shaft type blower fan is characterized in that: comprise motor housing (1), motor (2), first bevel gear (3), second bevel gear (31), impeller shaft (4), impeller (6); Described motor housing (1) is arranged in a side of draught fan impeller shell, first bevel gear (3) is installed on the live axle of motor (2), first bevel gear (3) and second bevel gear (31) engagement, second bevel gear (31) and an end that is installed in impeller shaft (4), the other end connects impeller (6).
2. vertical shaft type blower fan according to claim 1 is characterized in that: also comprise bearing (5); Described bearing (5) is nested with in the outside of impeller shaft (4), is fixed on impeller (6) shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010550938 CN101975178A (en) | 2010-11-19 | 2010-11-19 | Vertical shaft fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010550938 CN101975178A (en) | 2010-11-19 | 2010-11-19 | Vertical shaft fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101975178A true CN101975178A (en) | 2011-02-16 |
Family
ID=43575083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010550938 Pending CN101975178A (en) | 2010-11-19 | 2010-11-19 | Vertical shaft fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101975178A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808792A (en) * | 2012-06-05 | 2012-12-05 | 陈江枫 | External motor type axial flow fan |
| CN103206391A (en) * | 2013-04-03 | 2013-07-17 | 天长市通冠无动力风机有限公司 | Hybrid power roof fan |
| CN104454588A (en) * | 2014-11-15 | 2015-03-25 | 马钢(集团)控股有限公司 | Axial flow fan for coke oven dust removal system |
| CN107685051A (en) * | 2017-05-19 | 2018-02-13 | 广州绿淋环保科技有限公司 | A kind of Novel environmental-protecdust dust removal device |
| CN107706779A (en) * | 2017-05-19 | 2018-02-16 | 佛山澹雅自动化技术开发有限公司 | A kind of novel electric power cabinet heat radiation mechanism |
| CN107706780A (en) * | 2017-05-19 | 2018-02-16 | 佛山澹雅自动化技术开发有限公司 | A kind of modified electric power cabinet heat radiation mechanism |
| CN107701485A (en) * | 2017-05-19 | 2018-02-16 | 佛山尘凡环保科技有限公司 | A kind of improved air purification device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793377Y (en) * | 2005-04-21 | 2006-07-05 | 孙克勤 | Double-stage and disrotatory axial-flow fan |
| CN1880870A (en) * | 2005-06-15 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Mounting structure for fan motor of indoor unit of air conditioner |
| CN101403389A (en) * | 2008-11-14 | 2009-04-08 | 西安交通大学 | Disrotatory axial fan |
-
2010
- 2010-11-19 CN CN 201010550938 patent/CN101975178A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793377Y (en) * | 2005-04-21 | 2006-07-05 | 孙克勤 | Double-stage and disrotatory axial-flow fan |
| CN1880870A (en) * | 2005-06-15 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Mounting structure for fan motor of indoor unit of air conditioner |
| CN101403389A (en) * | 2008-11-14 | 2009-04-08 | 西安交通大学 | Disrotatory axial fan |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808792A (en) * | 2012-06-05 | 2012-12-05 | 陈江枫 | External motor type axial flow fan |
| CN103206391A (en) * | 2013-04-03 | 2013-07-17 | 天长市通冠无动力风机有限公司 | Hybrid power roof fan |
| CN104454588A (en) * | 2014-11-15 | 2015-03-25 | 马钢(集团)控股有限公司 | Axial flow fan for coke oven dust removal system |
| CN107685051A (en) * | 2017-05-19 | 2018-02-13 | 广州绿淋环保科技有限公司 | A kind of Novel environmental-protecdust dust removal device |
| CN107706779A (en) * | 2017-05-19 | 2018-02-16 | 佛山澹雅自动化技术开发有限公司 | A kind of novel electric power cabinet heat radiation mechanism |
| CN107706780A (en) * | 2017-05-19 | 2018-02-16 | 佛山澹雅自动化技术开发有限公司 | A kind of modified electric power cabinet heat radiation mechanism |
| CN107701485A (en) * | 2017-05-19 | 2018-02-16 | 佛山尘凡环保科技有限公司 | A kind of improved air purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110216 |