CN202778757U - Cutting fluid nozzle - Google Patents
Cutting fluid nozzle Download PDFInfo
- Publication number
- CN202778757U CN202778757U CN2012203189740U CN201220318974U CN202778757U CN 202778757 U CN202778757 U CN 202778757U CN 2012203189740 U CN2012203189740 U CN 2012203189740U CN 201220318974 U CN201220318974 U CN 201220318974U CN 202778757 U CN202778757 U CN 202778757U
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- China
- Prior art keywords
- cutting fluid
- nozzle
- nozzle body
- fluid nozzle
- spray
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- 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 belongs to cutting-fluid spraying devices, and particularly relates to a cutting fluid nozzle suitable for computerized numerical control (CNC) lathes, milling machines, drilling machines and other cutting machinery. The cutting fluid nozzle comprises a fluid inlet pipe which is fixedly connected with a rotating sphere. The cutting fluid nozzle further comprises a nozzle body, and the rotating sphere is connected with the nozzle body. The cutting fluid nozzle further comprises a locking cover plate which is used for locking the rotating sphere and the nozzle body tightly. The cutting fluid nozzle is characterized in that a buffering cavity is arranged inside the nozzle body, and multiple spray channels communicated with the buffering cavity are arranged on the nozzle body. Due to the cutting fluid nozzle, a spray angle can be conveniently adjusted, since the cutting fluid nozzle is provided with the multiple spraying channels, the spray area is enlarged, and cooling effect in the spraying range of the cutting fluid nozzle is guaranteed.
Description
Technical field
The utility model belongs to the injection apparatus of cutting fluid, particularly a kind of nozzle of cutting fluid that is applicable to CNC lathe, milling machine, drilling machine and other Cut Machines.
Background technology
The CNC lathe, milling machine, drilling machine and other Cut Machines are when carrying out the machining operation, the high-speed friction of cutter and workpiece can produce high heat, for fear of causing tool wear and workpiece deformation, must in working angles, spray between cutting fluid and cutter and the workpiece, conventional nozzle is connected on the bellows, nozzle itself can't be regulated the direction of injection, need to bend to adjust to bellows the angle of injection, constantly bend bellows, the fatigability fracture appears in bellows easily, service life is shorter, and conventional nozzle just only has a jet, and the area of injection is less.
Summary of the invention
For above-mentioned technical problem, the utility model has related to a kind of nozzle of cutting fluid that can regulate spray angle, overcome the defective of regulating spray angle by bellows, simultaneously the structure of nozzle is improved, designed a plurality of sprays road, enlarged the spray regime of nozzle, guaranteed emitted dose identical in the spray regime, the distortion of the workpiece that the inequality that prevents from dispelling the heat causes, novel spray road designs the speed that also favourable raising is sprayed in addition, be convenient to the diffusion of cutting fluid, effectively improve cooling effect.
The utility model is achieved through the following technical solutions:
Nozzle of cutting fluid, it comprises feed tube, described feed tube is fixedly connected with rotating sphere, also comprise a nozzle body, rotating sphere is connected with nozzle body, also comprise one with the locking cover plate of rotating sphere and nozzle body locking, it is characterized in that: described nozzle body inside is provided with a buffering cavity, is provided with a plurality of spray roads that are connected with cushion chamber on the described nozzle body.
Described spray road comprises spray road entrance, and described spray road entrance and diameter become from large to small large compression section again and be connected, and the releasing section that compression section and the continuous change of diameter are large is connected, and described releasing section is connected with jet segment.
In sum, the utility model has designed a kind of rotary nozzle, be convenient to adjust spray angle, overcome the regulative mode of the bending bellows of transmission, prevented the fatigability fracture of bellows, reduced use cost, design simultaneously a plurality of sprays road, enlarged projected area, guaranteed the cooling effect in the spray regime, prevent because the even workpiece deformation that causes of inhomogeneous cooling, simultaneously the structure in spray road are designed, when liquid flows through the spray road, can effectively improve the speed of the current of injection, be convenient to the diffusion of cutting fluid, can obtain preferably cooling effect.
Description of drawings
Fig. 1 is structural representation of the present utility model
1 is the locking cover plate among the figure, and 2 is nozzle body, and 3 is rotating sphere, and 4 are the buffering cavity, and 5 are the spray road, and 51 are spray road entrance, and 52 is the compression section, and 53 is releasing section, and 54 is jet segment, and 6 is feed tube.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Nozzle of cutting fluid as shown in Figure 1, it comprises feed tube 6, described feed tube 6 is fixedly connected with rotating sphere 3, also comprise a nozzle body 2, rotating sphere 3 is connected with nozzle body 2, also comprise one with the locking cover plate 1 of rotating sphere 3 and nozzle body 2 lockings, it is characterized in that: described nozzle body inside is provided with a buffering cavity 4, is provided with a plurality of spray roads 5 that are connected with cushion chamber on the described nozzle body 2.
Described spray road comprises spray road entrance 51, and described spray road entrance 51 and diameter become from large to small large compression section 52 again and be connected, and the releasing section 53 that compression section 52 and the continuous change of diameter are large is connected, and described releasing section 53 is connected with jet segment 54.
In sum, the utility model has designed a kind of rotary nozzle, be convenient to adjust spray angle, overcome the regulative mode of the bending bellows of transmission, prevented the fatigability fracture of bellows, reduced use cost, design simultaneously a plurality of sprays road, enlarged projected area, guaranteed the cooling effect in the spray regime, prevent because the even workpiece deformation that causes of inhomogeneous cooling, simultaneously the structure in spray road are designed, when liquid flows through the spray road, can effectively improve the speed of the current of injection, be convenient to the diffusion of cutting fluid, can obtain preferably cooling effect.
Claims (2)
1. nozzle of cutting fluid, it comprises feed tube, described feed tube is fixedly connected with rotating sphere, also comprise a nozzle body, rotating sphere is connected with nozzle body, also comprise one with the locking cover plate of rotating sphere and nozzle body locking, it is characterized in that: described nozzle body inside is provided with a buffering cavity, is provided with a plurality of spray roads that are connected with cushion chamber on the described nozzle body.
2. nozzle of cutting fluid according to claim 1, it is characterized in that: described spray road comprises spray road entrance, described spray road entrance and diameter become from large to small large compression section again and are connected, and compression section and diameter constantly become large releasing section and be connected, and described releasing section is connected with jet segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203189740U CN202778757U (en) | 2012-06-30 | 2012-06-30 | Cutting fluid nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203189740U CN202778757U (en) | 2012-06-30 | 2012-06-30 | Cutting fluid nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778757U true CN202778757U (en) | 2013-03-13 |
Family
ID=47806101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203189740U Expired - Fee Related CN202778757U (en) | 2012-06-30 | 2012-06-30 | Cutting fluid nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057356A (en) * | 2013-03-20 | 2014-09-24 | 黄宪仁 | Fluid outlet device of cutting tool |
| CN108406435A (en) * | 2018-05-09 | 2018-08-17 | 苏州丰川电子科技有限公司 | CNC processing unit (plant)s for high-accuracy notebook rear cover |
-
2012
- 2012-06-30 CN CN2012203189740U patent/CN202778757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057356A (en) * | 2013-03-20 | 2014-09-24 | 黄宪仁 | Fluid outlet device of cutting tool |
| CN108406435A (en) * | 2018-05-09 | 2018-08-17 | 苏州丰川电子科技有限公司 | CNC processing unit (plant)s for high-accuracy notebook rear cover |
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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: 20130313 Termination date: 20130630 |