CN203730356U - Fan convenient to maintain - Google Patents
Fan convenient to maintain Download PDFInfo
- Publication number
- CN203730356U CN203730356U CN201420098352.0U CN201420098352U CN203730356U CN 203730356 U CN203730356 U CN 203730356U CN 201420098352 U CN201420098352 U CN 201420098352U CN 203730356 U CN203730356 U CN 203730356U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- motor
- fan
- housing
- long strip
- 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
Links
Abstract
The utility model discloses a fan convenient to maintain. The fan comprises a shell. The left end of the shell is an air inlet end. The right end of the shell is an air outlet end. A fan body and a motor are disposed in the shell. The motor comprises a body and a rotary shaft connected to the fan body. The fan body comprises blades. One end, close to the motor body, of the fan body, is provided with a rotary piece. An air guide piece is disposed on the lateral side of the motor. A mounting frame for fixing the motor is disposed on the shell. The top of the air outlet end is axially provided with an elongated recess which allows the upper portion of the mounting frame to penetrate out and move left and right. The top of the mounting frame is a slide plate which can seal the elongated recess. One end, close to the air outlet, of the slide plate is provided with a U-shaped frame for placing the motor. A rolling shaft for moving the slide plate is disposed between the edge of the air outlet end and the slide plate. By the rotary piece and the air guide piece, the efficiency of the fan is increased. By the slide plate, motor maintenance can be achieved by moving the slide plate along the air outlet direction, and simple and convenient operation is achieved.
Description
Technical field
The utility model relates to mechanical engineering field, especially relates to a kind of blower fan easy to maintenance.
Background technique
In existing blower fan transmitting procedure, easily produce inclined to one side wind, and then cause its efficiency of transmission low, and when transmission industrial gas, gas is easily gathered between fan and motor, reduces efficiency of transmission, even enters motor from the finedraw of rotating shaft, causes motor to damage; And housing comprises upper shell and lower shell body, when maintenance motor, need pull down upper shell and could motor be keeped in repair or be safeguarded; And the volume of housing is large, very heavy again, remove very effort, and moving process is easily broken housing; Common people bother because of maintenance process, and the maintenances such as the dedusting of blower fan not being carried out cause shorten the working life of motor.
Model utility content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of blower fan easy to maintenance, and it is easy to maintenance, easily operation.
To achieve these goals, the utility model is by the following technical solutions: a kind of blower fan easy to maintenance, comprise housing, the left end of described housing is air intake, and the right-hand member of housing is outlet air end, is provided with fan and motor in described housing, described motor comprises motor body and the rotating shaft that is connected fan, described fan comprises blade, and described fan is provided with rotating plate near one end of motor body, and the side of motor is provided with guide vane; Housing is provided with the scaffold for fixed electrical machinery, outlet air end top is provided with vertically for scaffold top and passes, and the long strip recess moving left and right, the top of scaffold is the slide plate of salable long strip recess, slide plate is provided with the U-shaped frame for settling motor near exhaust outlet one end, between described outlet air end edge and slide plate, is provided with the roller bearing for mobile slide plate.
As preferably, described outlet air end is provided with the land for connecting wind pipe, and this land inward flange is provided with the opening passing for described slide plate.
As preferably, described slide plate is provided with slide plate monoblock while preventing from keeping in repair and skids off the protuberance of land near described air intake place.
As preferably, described slide plate both sides and concavo-convex cooperation of long strip recess inward flange.
In sum, the utlity model has following advantage: be provided with rotating plate and guide vane, improved efficiency, avoid motor to damage; Be provided with slide plate, move slide plate just can keep in repair motor, safeguard to air-out direction, operating process is simple, convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plan view of the present utility model.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is carried out to clear, complete description.
As shown in Figure 1, 2, a kind of blower fan easy to maintenance, comprises housing 1, and the left end of described housing 1 is air intake 11, and the right-hand member of housing 1 is outlet air end 12, is provided with fan 2 and motor 3 in described housing 1; Described motor 3 comprises motor body and rotating shaft, fixes a fan 2 in this rotating shaft, and described fan comprises blade 21; Described fan 2 is provided with rotating plate 22 near one end of motor body, the length of rotating plate 22 is less than the length of blade 21, motor 3 rotating shafts rotarily drive fan 2 and rotate, fan 2 rotarily drives blade 21 and rotating plate 22 rotates, rotating plate 22 rotations can drive the gas rotating being gathered between fan 2 and motor 3, thereby discharge outlet air end, and then improved air-transmitting efficiency, avoid industrial gas corrosion and damage motor; The side of motor 3 is provided with guide vane 31 along air-out direction, and this guide vane 31 is made as 4, and guide vane 31 is welded on the surface of motor 3, and this guide vane is set, and can guide the wind direction of wind, avoids that wind direction is mixed and disorderly to be weakened mutually, and affects efficiency of transmission; Housing 1 is provided with the scaffold 4 for fixed electrical machinery 3, outlet air end 12 tops are provided with long strip recess 5 vertically, scaffold 4 tops pass long strip recess 5, described scaffold 4 can move left and right along this long strip recess 5, the top of scaffold is the slide plate of salable long strip recess, this slide plate is slightly larger than long strip recess, and then long strip recess is sealed, and long strip recess 5 edges and slide plate 6 are fixed by screw; Slide plate 6 is provided with U-shaped frame near exhaust outlet one end, and motor 3 is placed in this U-shaped frame, and the bottom of motor 3 is fixed by the bottom of bolt and U-shaped frame; Between described long strip recess both sides and slide plate 6 corresponding parts, be provided with two notches, be provided with all right one way or the other light mobile slide plate 6 roller bearings in two notches, notch, near the exhaust outlet of outlet air end, arranges this roller bearing, lighter in the time of mobile slide plate.
When use, move slide plate 6 to air-out direction, motor passes housing, just can keep in repair motor, safeguard; Travelling backwards slide plate is to the bottom of long strip recess, realizes the sealing of long strip recess, and then tightening the screw, thus the sealing that realizes slide plate and housing is fixed; Be provided with slide plate, move slide plate just can keep in repair motor, safeguard to air-out direction, operating process is simple, and maintenance easily, is conveniently regularly safeguarded it, and then extended the working life of motor; When maintenance, also can prevent from damaging housing, and this blower fan is simple in structure, easily produces.
Further, described outlet air end 12 is provided with the land for connecting wind pipe, arrange land convenient with being connected of wind pipe; This land inward flange is provided with the opening passing for described slide plate 6, and described slide plate 6 is provided with dismountable protuberance 61 near air intake place, and this protuberance 61 is plugged on the upper surface of long strips, and protuberance 61 also can be fixed on the side of slide plate certainly; When this protuberance 61 can prevent from keeping in repair, slide plate 6 monoblocks skid off land, and this setting is avoided slide plate and damaged, and also prevent that it from injuring attendant by a crashing object in the process of dropping.
Described slide plate 6 is near one end of described long strip recess 5 bottoms, is provided with slide plate 6 monoblocks while preventing from keeping in repair and skids off the protuberance 61 of land.
The stability being connected with housing in order to improve slide plate, described slide plate 6 both sides and concavo-convex cooperation of long strip recess 5 inward flanges, can will be arranged to a slot stick with slide plate 6 joints on long strip recess 5 inward flanges, and slide plate 6 is snapped in slot stick; The long recess corresponding with long strip recess 5 inward flanges also can be set on slide plate; When this is arranged on maintenance, avoid slide plate one end near air intake, because discontinuity is upturned.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (4)
1. a blower fan easy to maintenance, comprise housing (1), the left end of described housing (1) is air intake (11), the right-hand member of housing (1) is outlet air end (12), in described housing (1), be provided with fan (2) and motor (3), described motor (3) comprises motor body and the rotating shaft that is connected fan (2), described fan comprises blade (21), it is characterized in that: described fan (2) is provided with rotating plate (22) near one end of motor body, and the side of motor (3) is provided with guide vane (31); Housing (1) is provided with the scaffold (4) for fixed electrical machinery (3), outlet air end (12) top is provided with vertically for scaffold top and passes, and the long strip recess (5) moving left and right, the top of scaffold is the slide plate (6) of salable long strip recess, slide plate is provided with the U-shaped frame for settling motor (3) near exhaust outlet one end, between described outlet air end edge and slide plate, is provided with the roller bearing for mobile slide plate.
2. blower fan easy to maintenance according to claim 1, is characterized in that: described outlet air end (12) is provided with the land for connecting wind pipe, and this land inward flange is provided with the opening passing for described slide plate (6).
3. blower fan easy to maintenance according to claim 2, it is characterized in that: described slide plate (6) is located near described air intake (11), be provided with slide plate while preventing from keeping in repair (6) monoblock and skid off the protuberance (61) of land.
4. blower fan easy to maintenance according to claim 1, is characterized in that: described slide plate (6) both sides and long strip recess (5) concavo-convex cooperation of inward flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098352.0U CN203730356U (en) | 2014-03-05 | 2014-03-05 | Fan convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098352.0U CN203730356U (en) | 2014-03-05 | 2014-03-05 | Fan convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730356U true CN203730356U (en) | 2014-07-23 |
Family
ID=51200434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420098352.0U Expired - Fee Related CN203730356U (en) | 2014-03-05 | 2014-03-05 | Fan convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730356U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130229A (en) * | 2016-06-29 | 2016-11-16 | 珠海格力电器股份有限公司 | Electric motor mounting structure and total-heat exchanger |
| CN108397406A (en) * | 2018-03-01 | 2018-08-14 | 广东新泰默洁净技术股份有限公司 | A kind of cleaning shop permanent wind pressure control system |
| CN110905838A (en) * | 2019-12-11 | 2020-03-24 | 深圳市创智联环保设备有限公司 | Jet fan convenient to overhaul |
-
2014
- 2014-03-05 CN CN201420098352.0U patent/CN203730356U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106130229A (en) * | 2016-06-29 | 2016-11-16 | 珠海格力电器股份有限公司 | Electric motor mounting structure and total-heat exchanger |
| CN106130229B (en) * | 2016-06-29 | 2019-01-18 | 珠海格力电器股份有限公司 | Electric motor mounting structure and total-heat exchanger |
| CN108397406A (en) * | 2018-03-01 | 2018-08-14 | 广东新泰默洁净技术股份有限公司 | A kind of cleaning shop permanent wind pressure control system |
| CN108397406B (en) * | 2018-03-01 | 2019-07-26 | 广东新泰默洁净技术股份有限公司 | A kind of device that fan noise is effectively reduced |
| CN110905838A (en) * | 2019-12-11 | 2020-03-24 | 深圳市创智联环保设备有限公司 | Jet fan convenient to overhaul |
| CN110905838B (en) * | 2019-12-11 | 2020-11-20 | 英飞同仁风机股份有限公司 | Jet fan convenient to overhaul |
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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 |
Granted publication date: 20140723 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |