CN2880268Y - Low temp. micro-lubricating jet spraying nozzle - Google Patents
Low temp. micro-lubricating jet spraying nozzle Download PDFInfo
- Publication number
- CN2880268Y CN2880268Y CN 200520139619 CN200520139619U CN2880268Y CN 2880268 Y CN2880268 Y CN 2880268Y CN 200520139619 CN200520139619 CN 200520139619 CN 200520139619 U CN200520139619 U CN 200520139619U CN 2880268 Y CN2880268 Y CN 2880268Y
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- China
- Prior art keywords
- spray nozzle
- nozzle
- nozzle body
- jet
- head
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- Expired - Fee Related
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Abstract
This utility model discloses a low temperature lubricate efflux spray nozzle, including a spray nozzle head, a spray nozzle body, a cool liquid flow regulating valve, and an atomizer inside the spray nozzle. The spray nozzle shall be divided into two sections of body A and body B of spray nozzle. The two bodies are connected by threaded connection. The spray nozzle A has the interface for thermometric instrument. The spray nozzle is multi-cellular structure or duck mouth V shape opening. This utility model is featured with efflux temperature measurement, controllable flow, low noise, and convenient processing. The each part of the spray nozzle can be washed, replaced alone and easy for combination.
Description
Technical field
The utility model relates to the spray cooling device of Metal Cutting Machine Tool, particularly relates to a kind of cooling jet.
Background technology
At present, advanced Metal Cutting Machine Tool all has spray cooling device, but its nozzle is an overall structure, and cooling fluid very easily remains in the inwall or jet of nozzle, can't clean, thereby influence jeting effect.The Flow-rate adjustment valve rod adjustable part of nozzle is a screw-rod structure, its head is conical, regulate coolant rate by the outer conical surface of adjustment valve rod and the internal conical surface fit clearance of valve body, the concentricity of valve rod and valve body taper seat is difficult for guaranteeing, therefore can not regulates the flow of cooling fluid effectively.This nozzle is the outlet temperature of the vaporific jet of energy measurement not, is not easy to the control jet temperature to reach desired value.The spout of nozzle is the single hole structure, and noise is very big.
Summary of the invention
The utility model has overcome the shortcoming of prior art, provides a kind of jet temperature to survey, and flow is controlled, and noise is lower, make easy to process, the nozzle that the nozzle each several part can clean separately, change, is convenient to make up.
The utility model is achieved by the following technical programs:
A kind of low temperature jet nozzle comprises nozzle head, nozzle body, coolant rate control valve, is positioned at the atomizer of nozzle body, described nozzle body is divided into two sections of nozzle body A and nozzle body B, both are by being threaded, the end face that is positioned at the adjustable valve rod of coolant rate control valve on the nozzle body A is the plane, described nozzle body A goes up also has the temperature measurer interface, and the spout of described nozzle head is a loose structure; Also can open a V-notch that is duckbill on the spout of described nozzle head.
The utility model compared with prior art has following beneficial effect.
Because the end face of the adjustable valve rod of flow control valve is the plane, and is easy to process, the screw portion of regulating adjustable valve rod stretches into the degree of depth in the screwed hole on the nozzle body A, makes the flow of cooling fluid realize little lubricated adjusting.Nozzle body is divided into two sections of two sections nozzle body A, nozzle body B, is convenient to process cooling fluid hole 5.Close regulating valve stem, this nozzle can be done jet cooling, opens regulating valve stem, just can be used as the spraying cooling, regulates the height that valve port is opened, and just can change the size of droplet sizes.Because nozzle body is a combining structure, the inwall of nozzle head, nozzle body is all capable of washing, has guaranteed jeting effect.Described nozzle can show the outlet temperature of vaporific jet in real time, is convenient to the control jet temperature to reach desired value.Can change the spout of the nozzle head of vesicular structure or V-notch shape according to processing object, reduce noise effectively.The nozzle each several part uses and is threaded, easy accessibility, and long service life, which is partly bad, can change separately, has reduced use cost, realizes the many life and the Life cycle service of part.
Description of drawings
Fig. 1 is the cutaway view of the little lubricated jet nozzle of low temperature.
Fig. 2 is the cutaway view of prior art flow control valve.
Fig. 3 is the nozzle head of the loose structure of the little lubricated jet nozzle of low temperature.
Fig. 4 is the V-notch nozzle head that is duckbill of the little lubricated jet nozzle of low temperature.
Temperature measurer interface 1 among the figure, regulating valve stem 2, sealing ring 3, nozzle body A4, cooling fluid hole 5, nozzle body B6, nozzle head 7.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
The dry air of air compressor output obtains certain pressure, speed through the cryogenic gas jet flow generating apparatus, enters nozzle body A4 through flexible pipe again.Temperature measurer interface 1 can external temperature measurer, is convenient to the control jet temperature to reach desired value.Regulating valve stem 2 stretches into the degree of depth of nozzle body A4, can change the size of droplet sizes, closes regulating valve stem 2, and described nozzle can be done jet cooling, opens regulating valve stem 2, and described nozzle can be used as the spraying cooling.Nozzle body A4 and nozzle body B6 are by being threaded, nozzle head 7 and nozzle body B6 be also by being threaded, and after taking apart, the duct inwall of the splashing into mouthful of the cooling fluid of nozzle body A4, nozzle body A4 and nozzle body B6 all can clean, guarantee jeting effect, also be convenient to processing.The spout of the nozzle head 7 of an embodiment of the present utility model is a loose structure, opens a V-notch on the spout of the nozzle head 7 of another embodiment of the present utility model and all can reduce noise effectively.
Claims (3)
1. the little lubricated jet nozzle of low temperature comprises nozzle head, nozzle body, coolant rate control valve, is positioned at the atomizer of nozzle body, it is characterized in that, described nozzle body is divided into two sections of nozzle body A and nozzle body B, both are by being threaded, the end face that is positioned at the adjustable valve rod of coolant rate control valve on the nozzle body A is the plane, and described nozzle body A goes up also has the temperature measurer interface.
2. the little lubricated jet nozzle of low temperature according to claim 1 is characterized in that the spout of described nozzle head is a loose structure.
3. the little lubricated jet nozzle of low temperature according to claim 1 is characterized in that, opens a V-notch that is duckbill on the spout of described nozzle head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139619 CN2880268Y (en) | 2005-12-13 | 2005-12-13 | Low temp. micro-lubricating jet spraying nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520139619 CN2880268Y (en) | 2005-12-13 | 2005-12-13 | Low temp. micro-lubricating jet spraying nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880268Y true CN2880268Y (en) | 2007-03-21 |
Family
ID=37880106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520139619 Expired - Fee Related CN2880268Y (en) | 2005-12-13 | 2005-12-13 | Low temp. micro-lubricating jet spraying nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880268Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554623A (en) * | 2008-04-09 | 2009-10-14 | 安德烈亚斯.斯蒂尔两合公司 | Spray device |
| CN102133558A (en) * | 2010-12-10 | 2011-07-27 | 山东大学 | Accurate adjusting annular gap combined nozzle for preparing supercritical fluid nano/micron material |
| CN101690919B (en) * | 2009-10-29 | 2011-11-16 | 北京洋鑫利源喷雾科技有限公司 | Gas and water atomizing nozzle |
| CN104174521A (en) * | 2014-09-11 | 2014-12-03 | 东莞市安默琳节能环保技术有限公司 | Frost prevention nozzle used for low-temperature minimal quantity lubrication cutting |
| CN109531258A (en) * | 2019-01-14 | 2019-03-29 | 段明旭 | A kind of low temperature trace lubricating cooling device |
| CN111390641A (en) * | 2020-06-08 | 2020-07-10 | 佛山市南海富大精密机械有限公司 | Five-axis linkage numerical control machining center |
-
2005
- 2005-12-13 CN CN 200520139619 patent/CN2880268Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554623A (en) * | 2008-04-09 | 2009-10-14 | 安德烈亚斯.斯蒂尔两合公司 | Spray device |
| CN101554623B (en) * | 2008-04-09 | 2013-09-18 | 安德烈亚斯.斯蒂尔两合公司 | Spray device |
| CN101690919B (en) * | 2009-10-29 | 2011-11-16 | 北京洋鑫利源喷雾科技有限公司 | Gas and water atomizing nozzle |
| CN102133558A (en) * | 2010-12-10 | 2011-07-27 | 山东大学 | Accurate adjusting annular gap combined nozzle for preparing supercritical fluid nano/micron material |
| CN102133558B (en) * | 2010-12-10 | 2012-10-03 | 山东大学 | Accurate adjusting annular gap combined nozzle for preparing supercritical fluid nano/micron material |
| CN104174521A (en) * | 2014-09-11 | 2014-12-03 | 东莞市安默琳节能环保技术有限公司 | Frost prevention nozzle used for low-temperature minimal quantity lubrication cutting |
| CN109531258A (en) * | 2019-01-14 | 2019-03-29 | 段明旭 | A kind of low temperature trace lubricating cooling device |
| CN109531258B (en) * | 2019-01-14 | 2020-06-30 | 江苏高创风电设备有限公司 | Low-temperature micro-lubricating cooling device |
| CN111390641A (en) * | 2020-06-08 | 2020-07-10 | 佛山市南海富大精密机械有限公司 | Five-axis linkage numerical control machining center |
| CN111390641B (en) * | 2020-06-08 | 2020-09-22 | 佛山市南海富大精密机械有限公司 | Five-axis linkage numerical control machining center |
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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: 20070321 Termination date: 20100113 |