CN202087448U - Rotary spray nozzle - Google Patents
Rotary spray nozzle Download PDFInfo
- Publication number
- CN202087448U CN202087448U CN2011201840018U CN201120184001U CN202087448U CN 202087448 U CN202087448 U CN 202087448U CN 2011201840018 U CN2011201840018 U CN 2011201840018U CN 201120184001 U CN201120184001 U CN 201120184001U CN 202087448 U CN202087448 U CN 202087448U
- Authority
- CN
- China
- Prior art keywords
- screw
- steel bowl
- gyroaxis
- rotary
- boss
- 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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Abstract
The utility model relates to a spray nozzle of coating machinery, in particular to a rotary spray nozzle, which comprises a nut and a rotary body arranged in the nut, wherein the nut and a rotary shaft are integrally assembled, and the rotary body is connected with the rotary shaft in inlaid mode. A steel bowl arranged in the rotary body is nestled with the rotary shaft, and a center hole of the steel bowl is communicated with a nozzle arranged on the rotary shaft. A screw is arranged in the steel bowl, and the middle of the screw is provided with a boss. The screw is further in threaded connection with the rotary body through the boss, and a sealing gasket is arranged between the boss of the screw and the end face of the steel bowl. A through hole arranged in the screw is communicated with the center hole of the steel bowl. The rotary spray nozzle has the advantages of being simple in structure, convenient and fast to maintain and capable of freely rotating in high-pressure use, and improving working efficiency. The sealing gasket is no longer contacted with sprayed etching coating, and accordingly the rotary spray nozzle prolongs service life and reduces utilization cost.
Description
Technical field
The utility model relates to the shower nozzle of application machinery, specifically is a kind of revolution shower nozzle of increasing work efficiency, reducing use cost and increase the service life.
Background technology
The employed shower nozzle of the coating machine of prior art is generally the revolution shower nozzle, however the revolution shower nozzle of prior art in bearing the high pressure use, the phenomenon that the frequent appearance of nozzle blocks suddenly causes freely turning round removing foreign material, and then can't continue to use; Rotate when high pressure between gyroaxis and the steel bowl and freely do not cause mating surface to damage easily, thereby increase maintenance and change the shower nozzle expense, also work delays has reduced operating efficiency; The sealing ring of the revolution shower nozzle of prior art directly contacts with the coating passage, and it is corroded when touching some solvent, makes it lose due sealing, has shortened the service life of whole shower nozzle, makes use cost higher.
Summary of the invention
The purpose of this utility model is the revolution shower nozzle of increasing work efficiency, reducing use cost and increase the service life in order to overcome the prior art above shortcomings, to provide a kind of.
The utility model is achieved through the following technical solutions, a kind of revolution shower nozzle, comprise with gyroaxis be assembled into one nut, be arranged on that revolution body in the nut, revolution body and gyroaxis are inserted to be connected, to be provided with steel bowl, steel bowl and the centre bore of gyroaxis obvolvent, steel bowl and communicate with nozzle on being arranged on gyroaxis in turning round body; Wherein: be provided with the middle part in the described steel bowl and have the screw of boss, screw also is threaded with the revolution body by boss, is provided with sealing gasket between the boss of screw and steel bowl end face; Be provided with through hole in the screw, through hole communicates with the centre bore of steel bowl.
The described gyroaxis of present embodiment top is provided with the handle with its one.
The nozzle exit of the gyroaxis of said structure is connected with duckbilled, and duckbilled is fixed on the gyroaxis by trip bolt.
The utility model is owing to the advantage that said structure has is: simple in structure, it is convenient to keep in repair, the screw interior bone is communicated with nozzle, and hole size is constant, reduced pressure square, nozzle stopped up when high pressure used, and can rotate gyroaxis by handle and remove tamper smoothly under the situation of not pressure release, had improved operating efficiency; Nozzle in use, the sealing gasket overwhelming majority does not contact with corrosive medium, has prolonged service life, has reduced use cost.
Description of drawings
The utility model can further specify by the non-limiting embodiment that accompanying drawing provides.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of screw.
Fig. 3 is the structural representation of steel bowl.
Among the figure: 1, nut; 2, screw; 3, sealing gasket; 4, revolution body; 5, steel bowl; 6, gyroaxis; 7, nozzle; 8, handle; 9, duckbilled.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Referring to accompanying drawing 1,2 and 3, revolution shower nozzle among the figure, comprise with gyroaxis 6 be assembled into one nut 1, be arranged on that revolution body 4 in the nut 1, revolution body 4 and gyroaxis 6 are inserted to be connected, to be provided with steel bowl 5, steel bowl 5 and the centre bore of gyroaxis 6 obvolvents, steel bowl 5 and communicate with nozzle 7 on being arranged on gyroaxis 6 in turning round body 4; Wherein: be provided with the middle part in the described steel bowl 5 and have the screw 2 of boss, screw 2 also is threaded with revolution body 4 by boss, is provided with sealing gasket 3 between the boss of screw 2 and steel bowl 5 end faces; Be provided with through hole in the screw 2, through hole communicates with the centre bore of steel bowl 5.
The described gyroaxis of present embodiment 6 tops are provided with the handle 8 with its one.
The nozzle exit of the gyroaxis 6 of said structure is connected with duckbilled 9, and duckbilled is fixed on the gyroaxis 6 by trip bolt.
The through hole that is provided with in the said structure screw 2 is the through hole of same diameter.
In sum, the utility model is simple in structure, it is convenient to keep in repair, the screw interior bone is communicated with nozzle, and hole size is constant, has reduced pressure square, and nozzle stopped up when high pressure used, under the situation of not pressure release, can rotate gyroaxis and remove tamper smoothly, improve operating efficiency by handle; Nozzle in use, the sealing gasket overwhelming majority does not contact with corrosive medium, has prolonged service life, has reduced use cost.
Claims (3)
1. revolution shower nozzle, comprise with gyroaxis (6) be assembled into one nut (1), be arranged on that revolution body (4) in the nut (1), revolution body (4) and gyroaxis (6) are inserted to be connected, to be provided with steel bowl (5), steel bowl (5) and the centre bore of gyroaxis (6) obvolvent, steel bowl (5) and communicate with nozzle (7) on being arranged on gyroaxis (6) in turning round body (4); It is characterized in that: be provided with the middle part in the described steel bowl (5) and have the screw (2) of boss, screw (2) also is threaded with revolution body (4) by boss, is provided with sealing gasket (3) between the boss of screw (2) and steel bowl (5) end face; Screw is provided with through hole in (2), and through hole communicates with the centre bore of steel bowl (5).
2. revolution shower nozzle according to claim 1 is characterized in that: described gyroaxis (6) top is provided with the handle (8) with its one.
3. revolution shower nozzle according to claim 1 is characterized in that: the nozzle exit of described gyroaxis (6) is connected with duckbilled (9), and duckbilled is fixed on the gyroaxis (6) by trip bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201840018U CN202087448U (en) | 2011-06-02 | 2011-06-02 | Rotary spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201840018U CN202087448U (en) | 2011-06-02 | 2011-06-02 | Rotary spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087448U true CN202087448U (en) | 2011-12-28 |
Family
ID=45362549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201840018U Expired - Fee Related CN202087448U (en) | 2011-06-02 | 2011-06-02 | Rotary spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087448U (en) |
-
2011
- 2011-06-02 CN CN2011201840018U patent/CN202087448U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20130602 |