CN204794566U - Split type simple and easy installation fan - Google Patents
Split type simple and easy installation fan Download PDFInfo
- Publication number
- CN204794566U CN204794566U CN201520486749.1U CN201520486749U CN204794566U CN 204794566 U CN204794566 U CN 204794566U CN 201520486749 U CN201520486749 U CN 201520486749U CN 204794566 U CN204794566 U CN 204794566U
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- CN
- China
- Prior art keywords
- fan
- motor
- split type
- shaft coupling
- utility
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a split type simple and easy installation fan, this fan by preceding keep out the wind ring, fan blade, backstop solar or lunar halo etc. Constitute preceding keep out the wind circle and engine shaft coupling fastening hookup for the fan forms split type structure, simple, the convenient operation of fan installation maintenance with the motor, the mounted position is gone up with shaft coupling sharing motor shaft to the fan for motor mounting structure is compact, the motor contraction in length. The utility model has the beneficial effects of: (1 )Fan and engine shaft coupling fastening hookup, simple, the easy operation of installation maintenance, (2 )Fan and shaft coupling sharing mounted position, compact structure, motor contraction in length.
Description
Technical field
The utility model relates to a kind of electric motor fan, particularly relates to split type simple and easy provided with fan.
Background technology
Fan is mainly fitted on machine shaft by axle sleeve by current electric motor fan mounting means, and this mode has its shortcoming, and one is that the rotating shaft of motor need design and places fan shaft sleeve position, thus adds motor length; Two is that fan is fitted on machine shaft by axle sleeve, fan is installed, dismantle, keeps in repair inconvenience.For making the above shortcoming of solution, neither increasing installing space, under prerequisite economic again, developing a kind of split type simple and easy provided with fan.
Summary of the invention
The purpose of this utility model is to provide a kind of split type simple and easy provided with fan, and this fan and motor form split-type structural, and installation and maintenance are convenient, simple to operate, compact conformation.
The utility model is achieved in that a kind of split type simple and easy provided with fan, mainly comprises front solar or lunar halo, fan blade, rear fan shroud; Front solar or lunar halo is fixing for installing, and rear fan shroud is used for avoiding wind path to produce backflow, and fan blade rotates and produces blast and air draft; It is characterized in that: this fan is a monoblock cast aluminium part, and the front solar or lunar halo of fan is fastened by bolts with shaft coupler of engine and connects, and is not directly installed on motor, forms split-type structural with motor; Installation site in fan and the rotating shaft of shaft coupling common motor.
The utility model has the advantage of: fan is bolted on shaft coupler of engine, form split-type structural with motor, make its installation and maintenance simple, easy to operate; Fan and shaft coupling share the installation site on machine shaft, make electric machine structure compact, and motor length shortens.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is structure left view of the present utility model.
Fig. 3 is mounting structure schematic diagram of the present utility model.
In FIG, 1, front solar or lunar halo; 2, fan blade; 3, rear fan shroud, 4, shaft coupling, 5, bolt, 6, fan, 7, machine shaft.
Embodiment
Illustrate below in conjunction with accompanying drawing and be described in further detail embodiment of the present utility model, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar change thereof, all should list protection range of the present utility model in.
As shown in Figure 1 and Figure 2, a kind of split type simple and easy provided with fan, mainly comprises front solar or lunar halo 1, fan blade 2, rear fan shroud 3; Front solar or lunar halo 1 is fixing for installing, and rear fan shroud 3 produces backflow for avoiding wind path, and fan blade 2 rotates and produces blast and air draft; It is characterized in that: this fan 6 is monoblock cast aluminium parts, the front solar or lunar halo 1 of fan 6 passes through bolt 5 tight joint with shaft coupler of engine 4, be not directly installed on machine shaft 4, form split-type structural with motor, make fan 6 installation and maintenance simple, easy to operate; Fan 6 and installation site in shaft coupling 4 common motor rotating shaft 7, make electric motor mounting structure compact, motor length shortens.
Claims (1)
1. a split type simple and easy provided with fan, mainly comprises front solar or lunar halo, fan blade, rear fan shroud; It is characterized in that: this fan is a monoblock cast aluminium part, and the front solar or lunar halo of fan is fastened by bolts with shaft coupler of engine and connects, and is not directly installed on motor, forms split-type structural with motor; Installation site in fan and the rotating shaft of shaft coupling common motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486749.1U CN204794566U (en) | 2015-07-08 | 2015-07-08 | Split type simple and easy installation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486749.1U CN204794566U (en) | 2015-07-08 | 2015-07-08 | Split type simple and easy installation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204794566U true CN204794566U (en) | 2015-11-18 |
Family
ID=54534542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520486749.1U Expired - Fee Related CN204794566U (en) | 2015-07-08 | 2015-07-08 | Split type simple and easy installation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204794566U (en) |
-
2015
- 2015-07-08 CN CN201520486749.1U patent/CN204794566U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181127 Address after: 100176 Beijing Economic and Technological Development Zone, Yuncheng Street, No. 2, 6 storeys 606 Patentee after: Taihao International Engineering Co., Ltd. Address before: 330000 Taihao Building, Gaoxin Avenue, Nanchang High-tech Development Zone, Jiangxi Province Patentee before: Taihao Science & Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |