CN207056837U - Automatic rotating nozzle - Google Patents
Automatic rotating nozzle Download PDFInfo
- Publication number
- CN207056837U CN207056837U CN201720447890.XU CN201720447890U CN207056837U CN 207056837 U CN207056837 U CN 207056837U CN 201720447890 U CN201720447890 U CN 201720447890U CN 207056837 U CN207056837 U CN 207056837U
- Authority
- CN
- China
- Prior art keywords
- blade
- swivel
- automatic rotating
- rotating nozzle
- blowing mouth
- 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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- Wind Motors (AREA)
Abstract
The utility model discloses automatic rotating nozzle.Automatic rotating nozzle includes outer cover and blowing mouth, the blowing mouth is in the bowl structure of bottom opening, it is openning shape at the top of the outer cover, the blowing mouth is positioned over the outer cover top open part, also include main swivel, from swivel, blade control device and back seat, it is described to be positioned over from swivel between the opening at the top of outer cover and blowing mouth, the outside from swivel top open part and the main swivel is fixed by fastener, bearing rod is provided with the main swivel axle center, bearing block is provided with the back seat top center, at least one bearing is placed with the bearing block, the bearing rod passes through the bearing, the blade control device is fixed on below the main swivel.The utility model controls the flexible of blade by blade control device, to reach optimal rotary speed when control nozzle blows leaching.
Description
Technical field
It the utility model is related to purification of air deduster field, more particularly to automatic rotating nozzle.
Background technology
Nozzle is mainly used in the air cleaning facility terminals such as Airshower chamber, wind leaching pass-through box, nozzle one of the prior art
As be manually regulation nozzle angle blow leaching effect to reach, automatic rotation can not be realized, blowing face is fixed, and is not easy to adjust,
Dust particle removing to all angles body surface is not thorough enough, and dust particle easily brings dust free room into people or goods, so as to
Influence the cleanliness factor of clean room.
China Patent No. be 2013100678231 patent disclose it is a kind of can 360 ° of nozzles rotated automatically, the patent
It is by deflecting blade angle, the work for increasing or decreasing air circulation lifting surface area to be applied under different air quantity environment turns
Speed；It is disadvantageous in that existing for it：When adjustment of blade angle is inadequate, blade does not rotate relative to axle center, and it is not thorough to cause to blow leaching,
When adjustment of blade angle is excessive, rotating speed is too fast, and the wind for causing to produce by boasting easily scatters, and blows leaching distance and does not reach requirement, causes to remove
Dirt effect is undesirable；Leaching workshop passage is blown because swivel nozzle is frequently mounted on, worker's finger can cause when touching blade
Blade angle change, nozzle air output and air-out rotating speed, which may not reach, blows leaching requirement.
Utility model content
The utility model proposes automatic rotating nozzle for deficiency of the prior art, and the automatic rotating nozzle passes through tune
Section blade it is flexible come reach control nozzle rotary speed.
The technical solution of the utility model is as follows：
Automatic rotating nozzle, including outer cover and blowing mouth, the blowing mouth is in the bowl structure of bottom opening, the outer cover
Top is openning shape, and the blowing mouth is positioned over the outer cover top open part, in addition to main swivel, from swivel, blade adjustments
Device and back seat, it is described to be positioned over from swivel between the opening at the top of outer cover and blowing mouth, it is described from swivel top open part
Fixed with the outside of the main swivel by fastener, main turn is provided with bearing rod at axle center, in the back seat top
Bearing block is provided with the heart, at least one bearing is placed with the bearing block, the bearing rod passes through the bearing, the leaf
Piece adjusting means is fixed on below the main swivel.
Above-mentioned blade control device includes blade firm banking, left regulation wheel and multiple blades, in the blade firm banking
The heart is provided with hole, and the left regulation wheel is positioned in hole, and the left regulation wheel top is provided with master gear, is provided with the inside of the blade
Multiple limited posts vertical with blade firm banking are provided with from gear, the blade firm banking with what master gear coordinated,
Limited location waist hole is set on the inside of the blade, and the limited post is inserted in spacing waist hole, and the spacing waist hole is transported around limited post
It is dynamic.
Above-mentioned blade firm banking is cone-shaped square body, inverted triangle, corner cone or pentagonal pyramid body.
The quantity of above-mentioned blade is 2,3,4 or 5.
Installation pad is installed at the top of above-mentioned back seat.
Above-mentioned left regulation wheel bottom is provided with blade adjustments head.
Above-mentioned blade adjustments head is a word, cross or plum blossom-shaped.
Above-mentioned number of bearings is two, and the bearing is sequentially placed in bearing block.
Above-mentioned fastener is to be provided with the outside of upward multiple buckles and main swivel to be provided with from swivel top open part
The neck engaged with the buckle from swivel.
Above-mentioned main swivel lower end is provided with blowing mouth clamping device.
Above-mentioned clamping device is multiple equally distributed ribs.
The beneficial effects of the utility model：The utility model controls the flexible of blade by blade control device, to reach
Optimal rotary speed when blowing leaching to control nozzle, so as to adaptable with height wind speed, high low torque is obvious, and control turns
Speed is sensitive, and the blade adjusted will not also change the rotary speed of nozzle even if by worker with finger touching, so tool
Have blow leaching efficient stable advantage, when wind speed is larger, only blade need to be stretched out it is less, when wind speed is smaller, only need to be by blade
Stretch out more.
Brief description of the drawings
Fig. 1 is the utility model automatic rotating nozzle Structure explosion diagram；
Fig. 2 is the utility model blade control device blade tightening state schematic diagram；
Fig. 3 is the utility model blade control device blade open configuration schematic diagram；
Fig. 4 is the utility model blade control device Structure explosion diagram；
Fig. 5 is the utility model automatic rotating nozzle front view；
Fig. 6 is the utility model automatic rotating nozzle rearview.
Embodiment
In order to better illustrate the utility model, it is further described in conjunction with embodiment and accompanying drawing.
As shown in figure 1, automatic rotating nozzle, including outer cover 1 and blowing mouth 3, blowing mouth 3 are in the bowl-shape knot of bottom opening
Structure, the top of outer cover 1 is openning shape, and blowing mouth 3 is positioned over the outer cover top open part, and automatic rotating nozzle also includes main swivel
5th, from swivel 2, blade control device 4 and back seat 6, it is positioned over from swivel 2 between opening and the blowing mouth 3 at the top of outer cover 1,
Fixed from the outside of 2 top open parts of swivel and main swivel 5 by fastener, fastener is from the top of swivel 2 in the present embodiment
Opening is provided with upward multiple buckles 21 and the outside of main swivel 5 is provided with the neck 51 engaged with from the buckle of swivel 2,
It is main swivel 5 axle center at be provided with bearing rod 53, bearing block 61 is provided with the top center of back seat 6, be placed with bearing block 61 to
A few bearing, preferential, the bearing has two, is clutch shaft bearing 62 and second bearing 63, the axle of clutch shaft bearing 62 and second
Hold 63 to be sequentially placed, bearing rod 53 passes through the second bearing 63 and clutch shaft bearing 62 so that it is main swivel 5 can smooth rotation,
Blade control device 4 is fixed on the main lower section of swivel 5, and the rotation of blade control device 4 drives the main rotation of swivel 5.
As shown in Figures 2 to 4, further, blade control device 4 includes blade firm banking 42, left regulation wheel 41 and multiple
Blade 43, blade firm banking 42 are provided centrally with hole, and the left regulation wheel 41 is positioned in hole, and the top of left regulation wheel 41 is provided with master
Gear, the inner side of blade 43 are provided with and being provided with from gear, blade firm banking 42 of coordinating of master gear is multiple consolidates with blade
Determine the vertical limited post 421 of base 42, the inner side of blade 43 sets limited location waist hole 431, and limited post 421 inserts spacing waist hole 431
Interior, spacing waist hole 431 is moved around limited post 421.
Further, blade firm banking 42 is that inverted triangle is cone-shaped, corner cone or five solution cones, corresponding, blade
43 quantity is 2,3,4 or 5.
As shown in Figure 5 and Figure 6, further, the top of back seat 6 is provided with installation pad 64, and installation pad 64 can be fixed
Bearing rod 53；The bottom of left regulation wheel 41 is provided with blade adjustments first 44, and blade adjustments first 44 are a word, cross or plum blossom-shaped, are passed through
Corresponding instrument regulation blade adjustments first 44 are stretched out or retraction blade 43.
Further, 5 lower ends of main swivel are provided with blowing mouth clamping device 52, and clamping device 52 is multiple equally distributed
Rib, rib can clamp blowing mouth 3, and the concomitant rotation of blowing mouth 3, effect of the blowing mouth 3 in rib can be driven from swivel 2
Lower to be bonded with from swivel 2, the angle realized that the angular adjustment of blowing mouth 3 is flexible and be conditioned when blowing leaching is not changed.
The adjusting method of nozzle rotary speed：
When wind speed is higher, master gear is rotated by blade adjustments first 44, master gear is driven blade 43 from gear
Retraction so that blade 43 diminishes around 5 pivotal role power of main swivel, and torque reduces, and causes rotating speed to reduce, so as to control blowing mouth
3 rotary speed under high wind speed；
When wind speed is relatively low, master gear is rotated by blade adjustments first 44, master gear is driven blade 43 from gear
Stretch out so that blade 43 becomes big around 5 pivotal role power of main swivel, torque increase, causes rotating speed to increase, so as to control blowing mouth
3 rotary speed at low wind speeds.
Claims (10)
1. automatic rotating nozzle, including outer cover and blowing mouth, the blowing mouth is in the bowl structure of bottom opening, the outer cover top
Portion is openning shape, and the blowing mouth is positioned over the outer cover top open part, it is characterised in that：Also include it is main swivel, from swivel,
Blade control device and back seat, it is described to be positioned over from swivel between the opening at the top of outer cover and blowing mouth, it is described to be pushed up from swivel
Portion's opening and the outside of the main swivel are fixed by fastener, bearing rod are provided with the main swivel axle center, after described
Bearing block is provided with seat top center, at least one bearing is placed with the bearing block, the bearing rod passes through the axle
Hold, the blade control device is fixed on below the main swivel.
2. automatic rotating nozzle according to claim 1, it is characterised in that：The blade control device includes blade and fixes bottom
Seat, left regulation wheel and multiple blades, the blade firm banking are provided centrally with hole, and the left regulation wheel is positioned in hole, the tune
Section wheel top is provided with master gear, be provided with the inside of the blade with master gear coordinate from gear, the blade firm banking
On be provided with multiple limited posts vertical with blade firm banking, limited location waist hole, the limited post are set on the inside of the blade
Insert in spacing waist hole, the spacing waist hole is moved around limited post.
3. automatic rotating nozzle according to claim 2, it is characterised in that：The blade firm banking be square body, fall three
Pyramid shape, corner cone or pentagonal pyramid body.
4. the automatic rotating nozzle according to Claims 2 or 3, it is characterised in that：The quantity of the blade is 2,3,4 or 5.
5. automatic rotating nozzle according to claim 1 or claim 2, it is characterised in that：Installation pad is installed at the top of the back seat,
The left regulation wheel bottom is provided with blade adjustments head.
6. automatic rotating nozzle according to claim 5, it is characterised in that：The blade adjustments head is a word, cross or plum
It is flower-shaped.
7. automatic rotating nozzle according to claim 1, it is characterised in that：The number of bearings be two, the bearing according to
It is secondary to be positioned in bearing block.
8. automatic rotating nozzle according to claim 1, it is characterised in that：The fastener is to be set from swivel top open part
It is equipped with the outside of upward multiple buckles and main swivel and is provided with the neck engaged with the buckle from swivel.
9. automatic rotating nozzle according to claim 1, it is characterised in that：The main swivel lower end is provided with blowing mouth clamping
Device.
10. automatic rotating nozzle according to claim 9, it is characterised in that：The clamping device is multiple equally distributed
Rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720447890.XU CN207056837U (en) | 2017-04-26 | 2017-04-26 | Automatic rotating nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720447890.XU CN207056837U (en) | 2017-04-26 | 2017-04-26 | Automatic rotating nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207056837U true CN207056837U (en) | 2018-03-02 |
Family
ID=61501473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720447890.XU Expired - Fee Related CN207056837U (en) | 2017-04-26 | 2017-04-26 | Automatic rotating nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207056837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020210A (en) * | 2017-04-26 | 2017-08-08 | 深圳市九鼎空调设备技术有限公司 | The adjusting method of automatic rotating nozzle and nozzle rotary speed |
-
2017
- 2017-04-26 CN CN201720447890.XU patent/CN207056837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020210A (en) * | 2017-04-26 | 2017-08-08 | 深圳市九鼎空调设备技术有限公司 | The adjusting method of automatic rotating nozzle and nozzle rotary speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |