CN102764707A - Cutting fluid nozzle - Google Patents
Cutting fluid nozzle Download PDFInfo
- Publication number
- CN102764707A CN102764707A CN2012102255595A CN201210225559A CN102764707A CN 102764707 A CN102764707 A CN 102764707A CN 2012102255595 A CN2012102255595 A CN 2012102255595A CN 201210225559 A CN201210225559 A CN 201210225559A CN 102764707 A CN102764707 A CN 102764707A
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- Prior art keywords
- nozzle
- nozzle body
- ejection
- cutting fluid
- cutting
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Abstract
The invention belongs to a cutting liquid ejection device and particularly relates to a cutting fluid nozzle which is applicable to CNC (Computerized Numerical Control) lathes, milling machines, drilling machines and other cutting machining machinery. The cutting liquid nozzle comprises a liquid inlet tube, wherein the liquid inlet tube is fixedly connected with a rotary ball; the cutting liquid nozzle further comprises a nozzle body; the rotary ball is connected with the nozzle body; and the cutting liquid nozzle further comprises a fastening covering plate which is used for fastening the rotary ball with the nozzle body. The cutting liquid nozzle is characterized in that a buffer chamber is arranged inside the nozzle body; and a plurality of ejection channels connected with the buffer chamber are arranged on the nozzle body. By utilizing the ejection device, the ejection angle is convenient to adjust; the ejection area is expanded because of the plurality of arranged ejection channels; and the cooling effect within an ejection scope is ensured.
Description
Technical field
The invention 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 machinery.
Background technology
CNC lathe, milling machine, drilling machine and other cut machinery are when carrying out the cut operation, and 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, and nozzle itself can't be regulated the direction of injection; Need bend the angle of adjusting injection to bellows; Constantly bend bellows, the fatigability fracture appears in bellows easily, and service life is shorter; And conventional nozzle just has only a jet, and the area of injection is less.
Summary of the invention
To above-mentioned technical problem, the present invention relates to a kind of nozzle of cutting fluid that can regulate spray angle, overcome the defective of regulating spray angle through bellows; Simultaneously 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 to dispel the heat causes, the speed that the novel in addition spray road also favourable raising of design is sprayed; Be convenient to the diffusion of cutting fluid, effectively improve cooling effect.
The present invention realizes through following technical scheme:
Nozzle of cutting fluid; It comprises feed tube, and described feed tube is fixedly connected with rotating sphere, also comprises a nozzle body; Rotating sphere is connected with nozzle body; Also comprise a locking cover plate with rotating sphere and nozzle body locking, it is characterized in that: described nozzle body set inside has a buffering cavity, and described nozzle body is provided with a plurality of spray roads that are connected with cushion chamber.
Described spray road comprises spray road entrance, and described spray road entrance becomes big compression section from large to small again with diameter and is connected, and the compression section constantly becomes big releasing section with diameter and is connected, and described releasing section is connected with jet segment.
In sum, the present invention has designed a kind of rotary nozzle, is 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 a plurality of sprays road simultaneously, enlarged projected area, guaranteed the cooling effect in the spray regime; Prevent because the even workpiece deformation that causes of inhomogeneous cooling designs the structure of spraying the road, when flow of liquid is crossed the spray road simultaneously; Can effectively improve the speed of the current of injection, be convenient to the diffusion of cutting fluid, can obtain better cooling effect.
Description of drawings
Fig. 1 is a structural representation of the present invention
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 accompanying drawing and specific embodiment the present invention is further specified.
Nozzle of cutting fluid as shown in Figure 1; It comprises feed tube 6, and described feed tube 6 is fixedly connected with rotating sphere 3, also comprises 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 with nozzle body 2 lockings, it is characterized in that: described nozzle body set inside has a buffering cavity 4, and described nozzle body 2 is provided with a plurality of spray roads 5 that are connected with cushion chamber.
Described spray road comprises spray road entrance 51, and described spray road entrance 51 becomes big compression section 52 from large to small again with diameter and is connected, and compression section 52 constantly becomes big releasing section 53 with diameter and is connected, and described releasing section 53 is connected with jet segment 54.
In sum, the present invention has designed a kind of rotary nozzle, is 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 a plurality of sprays road simultaneously, enlarged projected area, guaranteed the cooling effect in the spray regime; Prevent because the even workpiece deformation that causes of inhomogeneous cooling designs the structure of spraying the road, when flow of liquid is crossed the spray road simultaneously; Can effectively improve the speed of the current of injection, be convenient to the diffusion of cutting fluid, can obtain better cooling effect.
Claims (2)
1. nozzle of cutting fluid; It comprises feed tube, and described feed tube is fixedly connected with rotating sphere, also comprises a nozzle body; Rotating sphere is connected with nozzle body; Also comprise a locking cover plate with rotating sphere and nozzle body locking, it is characterized in that: described nozzle body set inside has a buffering cavity, and described nozzle body is provided with a plurality of spray roads that are connected with cushion chamber.
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 becomes big compression section from large to small again with diameter and is connected, and the compression section constantly becomes big releasing section with diameter and is connected, and described releasing section is connected with jet segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102255595A CN102764707A (en) | 2012-06-30 | 2012-06-30 | Cutting fluid nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102255595A CN102764707A (en) | 2012-06-30 | 2012-06-30 | Cutting fluid nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102764707A true CN102764707A (en) | 2012-11-07 |
Family
ID=47092413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102255595A Pending CN102764707A (en) | 2012-06-30 | 2012-06-30 | Cutting fluid nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102764707A (en) |
Cited By (3)
| 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 |
| CN111203588A (en) * | 2020-01-15 | 2020-05-29 | 广州迅磊科技有限公司 | Nicking device for valve machining |
| CN112236263A (en) * | 2019-05-15 | 2021-01-15 | 塔普途灵系统有限公司 | Cooling water direct injection tool clamp for machine tool |
-
2012
- 2012-06-30 CN CN2012102255595A patent/CN102764707A/en active Pending
Cited By (4)
| 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 |
| CN112236263A (en) * | 2019-05-15 | 2021-01-15 | 塔普途灵系统有限公司 | Cooling water direct injection tool clamp for machine tool |
| CN112236263B (en) * | 2019-05-15 | 2022-09-23 | 塔普途灵系统有限公司 | Cooling water direct injection tool clamp for machine tool |
| CN111203588A (en) * | 2020-01-15 | 2020-05-29 | 广州迅磊科技有限公司 | Nicking device for valve machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |