CN204827978U - Steady type air -blower - Google Patents
Steady type air -blower Download PDFInfo
- Publication number
- CN204827978U CN204827978U CN201520593185.1U CN201520593185U CN204827978U CN 204827978 U CN204827978 U CN 204827978U CN 201520593185 U CN201520593185 U CN 201520593185U CN 204827978 U CN204827978 U CN 204827978U
- Authority
- CN
- China
- Prior art keywords
- motor
- casing
- flabellum
- brace table
- housing
- 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 belongs to the technical field of the blast apparatus technique and specifically relates to a steady type air -blower. It includes casing, motor, air intake, air outlet and flabellum, and the lateral part at the casing is installed to the motor, and air intake and air outlet set up respectively at the both ends of casing, and the flabellum is located the inside of casing, connects in the pivot of motor, is equipped with the magnetic path on the motor, establishes magnetic ring and brace table on the casing. At motor shaft's front end suit magnetic path, set up magnetic ring and brace table simultaneously on the casing. During the shut down, the slope of motor shaft's top is set up on the brace table, and as structure support, during the start -up, motor drive flabellum is rotatory, when the flabellum reaches certain rotational speed, self produces the suspending power, and drive motor shaft rises and becomes more and more the level, and the brace table that comes off only leans on the magnetic field suspending power conduct between magnetic path and the magnetic ring to support, and the acquisition is balanced, and the same rhythm of the heart of automatically regulated avoids the drunkenness to lead to the fact wearing and tearing, has lengthened life.
Description
Technical field
The utility model relates to blowing device technical field, especially a kind of leveling style blower.
Background technique
The air blast leaf of blower rotates and is drawn in housing by air from suction port, produces air pressure and sprays from air outlet, thus realize air blast effect in housing.In prior art, motor adopts external, and axle connects impeller, and the connection between axle and impeller exists error, and cause electrical axis and impeller shaft to feel in deviation, concentric rate is not high, and larger play can occur impeller, produces larger wearing and tearing, shortens working life.
Model utility content
Large in order to overcome existing blower wheel play, wearing and tearing are severe, and the deficiency that working life is short, the utility model provides a kind of leveling style blower.
The utility model solves the technological scheme that its technical problem adopts: a kind of leveling style blower, comprise housing, motor, intake grill, exhaust outlet and flabellum, motor is arranged on the sidepiece of housing, intake grill and exhaust outlet are separately positioned on the two ends of housing, flabellum is positioned at the inside of housing, be connected in the rotating shaft of motor, motor is provided with magnetic patch, housing is established magnet ring and support platform.
According to another embodiment of the present utility model, comprising magnetic patch is further tubular, is enclosed within the front end of machine shaft.
According to another embodiment of the present utility model, comprise magnetic patch suspension further and be inserted in magnet ring.
According to another embodiment of the present utility model, comprise the level height of height lower than machine shaft of support platform further, the top droop of machine shaft is erected on support platform.
The beneficial effects of the utility model are, at the front end of machine shaft suit magnetic patch, arrange magnet ring and support platform on housing simultaneously.During shutdown, the top droop of machine shaft is erected on support platform, as support structure; during startup, driven by motor flabellum rotates, when flabellum reaches certain rotating speed; self produces suspending power, and drive motor rotating shaft is risen and is tending towards level, and come off support platform; then continue to accelerate to rotate; only by magnetic field suspending power between magnetic patch and magnet ring as support, obtain balance, automatically regulate concentric rate; avoid play to cause wearing and tearing, extend working life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. housings, 2. motor, 3. intake grill, 4. exhaust outlet, 5. flabellum, 6. magnetic patch, 7. magnet ring, 8. support platform in figure.
Embodiment
If Fig. 1 is schematic cross-section of the present utility model, a kind of leveling style blower, comprise housing 1, motor 2, intake grill 3, exhaust outlet 4 and flabellum 5, motor 2 is arranged on the sidepiece of housing 1, intake grill 3 and exhaust outlet 4 are separately positioned on the two ends of housing 1, and flabellum 5 is positioned at the inside of housing 1, are connected in the rotating shaft of motor 2, motor 2 is provided with magnetic patch 6, housing 1 is established magnet ring 7 and support platform 8.Magnetic patch 6, in tubular, is enclosed within the front end of motor 2 rotating shaft.Magnetic patch 6 suspends and is inserted in magnet ring 7.The height of support platform 8 is lower than the level height of motor 2 rotating shaft, and the top droop of motor 2 rotating shaft is erected on support platform 8.
At the front end of motor 2 rotating shaft suit magnetic patch 6, magnet ring 7 and support platform 8 are set on housing 1 simultaneously.During shutdown; the rotating shaft top droop of motor 2 is erected on support platform 8; as support structure; during startup; motor 2 drives flabellum 5 to rotate; when flabellum 5 reaches certain rotating speed, self produce certain suspending power, the rotating shaft of drive motor 2 is risen and is tending towards level; come off support platform 8; then continue to accelerate to rotate, only by magnetic field suspending power between magnetic patch 6 and magnet ring 7 as support, obtain balance; automatic adjustment concentric rate; improve running stability, avoid play to cause wearing and tearing, substantially prolongs working life.
Claims (4)
1. a leveling style blower, comprise housing (1), motor (2), intake grill (3), exhaust outlet (4) and flabellum (5), motor (2) is arranged on the sidepiece of housing (1), intake grill (3) and exhaust outlet (4) are separately positioned on the two ends of housing (1), flabellum (5) is positioned at the inside of housing (1), be connected in the rotating shaft of motor (2), it is characterized in that: motor (2) is provided with magnetic patch (6), housing (1) is established magnet ring (7) and support platform (8).
2. leveling style blower according to claim 1, is characterized in that: magnetic patch (6), in tubular, is enclosed within the front end of motor (2) rotating shaft.
3. leveling style blower according to claim 1, is characterized in that: magnetic patch (6) suspends and is inserted in magnet ring (7).
4. leveling style blower according to claim 1, is characterized in that: the height of support platform (8) is lower than the level height of motor (2) rotating shaft, and the top droop of motor (2) rotating shaft is erected on support platform (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593185.1U CN204827978U (en) | 2015-08-10 | 2015-08-10 | Steady type air -blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593185.1U CN204827978U (en) | 2015-08-10 | 2015-08-10 | Steady type air -blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827978U true CN204827978U (en) | 2015-12-02 |
Family
ID=54685586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520593185.1U Expired - Fee Related CN204827978U (en) | 2015-08-10 | 2015-08-10 | Steady type air -blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526196A (en) * | 2015-12-03 | 2016-04-27 | 苏州永和诚风机工业有限公司 | Noise reduction fan |
| CN112901538A (en) * | 2021-03-19 | 2021-06-04 | 马冲 | Energy-saving magnetic suspension fan |
-
2015
- 2015-08-10 CN CN201520593185.1U patent/CN204827978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526196A (en) * | 2015-12-03 | 2016-04-27 | 苏州永和诚风机工业有限公司 | Noise reduction fan |
| CN112901538A (en) * | 2021-03-19 | 2021-06-04 | 马冲 | Energy-saving magnetic suspension 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: 20151202 Termination date: 20160810 |