CN201020545Y - Internal cooling knife with atomized jet - Google Patents
Internal cooling knife with atomized jet Download PDFInfo
- Publication number
- CN201020545Y CN201020545Y CNU200620110511XU CN200620110511U CN201020545Y CN 201020545 Y CN201020545 Y CN 201020545Y CN U200620110511X U CNU200620110511X U CN U200620110511XU CN 200620110511 U CN200620110511 U CN 200620110511U CN 201020545 Y CN201020545 Y CN 201020545Y
- Authority
- CN
- China
- Prior art keywords
- gas
- liquid mixed
- liquid
- cutter
- cutting
- 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
Links
Images
Abstract
The utility model relates to an inner-cooling cutter with an atomization ejector, pertaining to technologies for metal cutting and processing, which is essentially used for the liquefaction and atomization cooling of turning and chipping tools to reduce the consumption of cutting fluid and facilitate the operation. The utility model is characterized in that: a gas and liquid mixed atomizer is installed on the bodies of turning tools and planing tools etc; the nozzle of the gas and liquid mixed atomizer faces right against the cutter blades; the inlet of the gas and liquid mixed atomizer is communicated with the outlet of the supply channel of liquid and gaseous liquids; the gas and liquid mixed atomizer is a device that can mix and spray out atomized gases and liquids under the action of pressure.
Description
Technical field:
The utility model relates to a kind of interior cryoprobe with spray nozzle, relevant with metal cutting technology, mainly solve the liquid fog cooling problem of cutter, make cutting agent can cool off the blade tip of lathe tool, planing tool etc. effectively, reach the purpose that reduces cutting point temperature rise, saving cutting agent loss and improve processing environment.
Background technology:
For Metal Cutting Machine Tool, cutting agent (gas or liquid---down together) be modal cutting cooling medium.Speed up in machine cut, today that the machining area temperature rise is more and more higher, the consumption of cutting agent is increasing.In order to reduce the consumption of cutting agent, allow cutting agent be ejected into cutting point exactly, implement cooling and lubricated, extremely important, cryoprobe tool in recently, bring into use abroad that drill bit, Silk with holes attacks, Milling cutter etc. is called as.But rotary cutter is not many sees for lathe tool with holes, this class of planing tool.
On February 9th, 2005, one of the utility model applicant's Zhang Changyi has applied for a utility model patent, and title is--interior cold lathe tool, application number is 200520032959.Be mainly used in turning and add the cooling of lathe tool in man-hour, to reach the purpose that reduces the cutting agent loss: its feature is: be located at the lathe tool cutter hub and place near the jet the cutting edge to communicate with the cutting agent transfer passage that is arranged on cutter hub inside; Be arranged on the entrance point of the cutting agent transfer passage of cutter hub inside, be provided with the interface that is connected with the cutting agent service duct, constitute the interior cold lathe tool that gaseous state or liquid cutting agent can directly spray blade, its structure is seen Fig. 2.Obviously, this utility model is by being located at the lathe tool cutter hub and placing near the cutting edge jet, directly sprays liquid state or gaseous state cutting agent to blade, that is: this utility model described in cold lathe tool, only use liquid cutting agent or gaseous state cutting agent, be confined to the scope of lathe tool; And cutter self does not possess the gas-liquid atomizing functions; Therefore, add man-hour jet, in order to strengthen lubrication, can only an oil fogger be installed in the cutter hub outside sometimes, with after the finish atomizing, input is arranged on the cutting agent transfer passage of cutter hub inside and sprays near the jet the cutting edge more earlier; But because channel distance is longer, atomizing effect can be influenced and variation by the attached wall phenomenon of fluid, often have to adopt from the mode of outside spraying to strengthen lubrication, and is very inconvenient.
In research process, we find, use lubricated, the independent better effects if of using gaseous state or liquid cutting agent of cooling effect ratio of gas-liquid mixed attitude cutting agent, and, internal cooling method also should be useful for the not transformations of rotary cutter such as planing tool, so we have designed a kind of, can be from the gas-liquid mixed formula sprayer on the cutter hub with gaseous state cutting agent and liquid cutting agent mixed aerosol and spray to the interior cooling cutter that carries spray nozzle of cutting point, being used for turning and hand hay cutter, effect such as to cut good.
Summary of the invention:
The purpose of this utility model is, when overcoming present turning, planing operation, use cutting agent inconvenience, finish loss big, cutter inner cooling is the unfavorable deficiency of atomizing effect but, and provide a kind of: can be by gas-liquid mixed formula sprayer with gaseous state cutting agent and liquid cutting agent mixed aerosol and spray to the interior cooling cutter of cutting point, to reach the purpose that improves cooling processing effect in lathe tool, the atomizing of planing tool liquid.
Feature of the present utility model is: not on the cutter hub of rotary cutter, gas-liquid mixed formula sprayer is housed at lathe tool, planing tool etc.; The ejiction opening of gas-liquid mixed formula sprayer, over against blade, its import, the delivery outlet with liquid and gaseous fluid service duct is communicated with respectively, constitutes the interior cryoprobe of band spray nozzle.
Another feature of the present utility model is that described gas-liquid mixed formula sprayer is meant: can rely on the pressure effect, the device that gas is mixed with liquid and nebulize and spray.
Description of drawings:
Accompanying drawing 1 is the interior cryoprobe structure chart of band spray nozzle, wherein:
1----gas-liquid mixed formula sprayer, the 2----fluid passage, 3----is communicated with 4----and is communicated with the delivery outlet of fluid service duct with the delivery outlet of fluid service duct, the fluid passage on the 5----cutter hub, 6----cutter hub, 7----gas-liquid mixed atomizing ejection district.
In the accompanying drawing 1, gas-liquid mixed sprayer 1 is installed on the cutter hub 6 of lathe tool or planing tool, its outlet of disputing Over against blade; Its import, the delivery outlet 3,4 with liquid and gaseous fluid service duct is communicated with respectively; Structure Become the interior cryoprobe with spray nozzle.
In the accompanying drawing 1, on the gas-liquid mixed sprayer 1, be provided with fluid passage 2, they respectively directly and pass through Fluid passage 5 on the cutter hub is communicated with delivery outlet 3,4 liquid, the gaseous fluid service duct, they go out Mouth is gas-liquid mixed atomizing ejection district 7.
Accompanying drawing 2 is above-mentioned utility model patents--the structure chart of interior cold lathe tool, application number are 200520032959 wherein:
1----cutting agent transfer passage, 2----cutting agent jet, the 3----cutting edge, the 4----pipeline connection port,
5----conveyance conduit protective layer.
The specific embodiment:
The utility model is described further in conjunction with the embodiments: accompanying drawing 1 is a kind of interior cold lathe tool structure with spray nozzle, and among the figure: near the blade place, be equipped with a gas-liquid mixed formula sprayer 1 at lathe tool cutter hub 6, its outlet of disputing is over against blade; Gas-liquid mixed formula sprayer 1 is provided with two fluid passages 2, wherein one input port is communicated with the delivery outlet of fluid service duct 3, CLNT ON, another then is communicated with the delivery outlet 4 of fluid service duct by the fluid passage on the cutter hub 5, supply compressed air; During work, under pressure, gas and cutting fluid are at 7 places, gas-liquid mixed atomizing ejection district, and mixed aerosol and ejection rapidly is to reach the purpose of cooling, lubricated blade.
Because planing tool is identical with the lathe tool structure, all belong to and do not rotate the class cutter, so, also can use this structure to make the interior cold planing tool of band spray nozzle.In order to solve the cooling and lubricating problem of back knife face, also can gas-liquid mixed formula sprayer 1 be set, from the back knife face or from the cooling of spraying simultaneously of forward and backward knife face at correct position.The advantage of this cutter is: cutting agent atomization quality height, and the liquid consumption is few; Do not produce film boiling, can give cutting point continuous lubricating; Compare with the cutting type of cooling from the outside spraying commonly used at present, effect is better, uses also more convenient.
Claims (1)
1. the interior cryoprobe of band spray nozzle is characterized in that: not on the cutter hub of rotary cutter, gas-liquid mixed formula sprayer is housed at lathe tool, planing tool etc.; The ejiction opening of gas-liquid mixed formula sprayer, over against blade, its import is communicated with the delivery outlet of liquid and gaseous fluid service duct, constitutes the interior cryoprobe of band spray nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620110511XU CN201020545Y (en) | 2006-05-08 | 2006-05-08 | Internal cooling knife with atomized jet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620110511XU CN201020545Y (en) | 2006-05-08 | 2006-05-08 | Internal cooling knife with atomized jet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201020545Y true CN201020545Y (en) | 2008-02-13 |
Family
ID=39087952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620110511XU Expired - Fee Related CN201020545Y (en) | 2006-05-08 | 2006-05-08 | Internal cooling knife with atomized jet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201020545Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209806A (en) * | 2014-09-03 | 2014-12-17 | 青岛理工大学 | Nanofluid minimum quantity lubrication electrostatic atomization controllable jet flow turning system |
| CN104379281A (en) * | 2012-06-28 | 2015-02-25 | 陶瓷技术有限责任公司 | Tool for machining |
| CN105209196A (en) * | 2013-04-09 | 2015-12-30 | 山高刀具公司 | Toolholder with clamp having fluid flow passages, and tool including such a toolholder |
| CN106334807A (en) * | 2016-10-26 | 2017-01-18 | 江苏工大金凯高端装备制造有限公司 | Integrated turning tool system with internal circulation cooling and real-time cutting temperature monitoring functions |
| CN109465512A (en) * | 2018-12-28 | 2019-03-15 | 太仓新思成模具钢有限公司 | A kind of medium spray head for mould steel cutting |
| CN109530836A (en) * | 2018-12-28 | 2019-03-29 | 太仓新思成模具钢有限公司 | A kind of cutting head and its cutting process method for mould steel |
| CN111618323A (en) * | 2020-06-04 | 2020-09-04 | 成都工具研究所有限公司 | Micro-lubricating cutter and lubricating method thereof |
| CN114888318A (en) * | 2022-05-30 | 2022-08-12 | 河南四方达超硬材料股份有限公司 | Tool body and forming method of inner cooling channel of tool |
| CN114932253A (en) * | 2022-06-20 | 2022-08-23 | 山东大学 | Cutter with inner-cooling jet structure |
-
2006
- 2006-05-08 CN CNU200620110511XU patent/CN201020545Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104379281A (en) * | 2012-06-28 | 2015-02-25 | 陶瓷技术有限责任公司 | Tool for machining |
| CN105209196B (en) * | 2013-04-09 | 2019-03-15 | 山高刀具公司 | Cutter holder with the fixture with fluid flowing passage, and the cutter including this cutter holder |
| CN105209196A (en) * | 2013-04-09 | 2015-12-30 | 山高刀具公司 | Toolholder with clamp having fluid flow passages, and tool including such a toolholder |
| CN104209806B (en) * | 2014-09-03 | 2017-01-11 | 青岛理工大学 | Nanofluid minimum quantity lubrication electrostatic atomization controllable jet flow turning system |
| CN104209806A (en) * | 2014-09-03 | 2014-12-17 | 青岛理工大学 | Nanofluid minimum quantity lubrication electrostatic atomization controllable jet flow turning system |
| CN106334807A (en) * | 2016-10-26 | 2017-01-18 | 江苏工大金凯高端装备制造有限公司 | Integrated turning tool system with internal circulation cooling and real-time cutting temperature monitoring functions |
| CN109465512A (en) * | 2018-12-28 | 2019-03-15 | 太仓新思成模具钢有限公司 | A kind of medium spray head for mould steel cutting |
| CN109530836A (en) * | 2018-12-28 | 2019-03-29 | 太仓新思成模具钢有限公司 | A kind of cutting head and its cutting process method for mould steel |
| WO2020134081A1 (en) * | 2018-12-28 | 2020-07-02 | 苏州昕玺包装制品有限公司 | Medium nozzle for die steel cutting |
| WO2020134080A1 (en) * | 2018-12-28 | 2020-07-02 | 苏州昕玺包装制品有限公司 | Cutter for mold steel, and cutting machining method therefor |
| CN111618323A (en) * | 2020-06-04 | 2020-09-04 | 成都工具研究所有限公司 | Micro-lubricating cutter and lubricating method thereof |
| CN114888318A (en) * | 2022-05-30 | 2022-08-12 | 河南四方达超硬材料股份有限公司 | Tool body and forming method of inner cooling channel of tool |
| CN114932253A (en) * | 2022-06-20 | 2022-08-23 | 山东大学 | Cutter with inner-cooling jet structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201020545Y (en) | Internal cooling knife with atomized jet | |
| CN104476318B (en) | Minimum quantity lubrication supply system capable of automatically regulating oil mist quantity for machine tool processing | |
| US6287058B1 (en) | Cutting tool and method for supplying cutting medium to the same | |
| CN207080795U (en) | Micro lubricating mist of oil supply system for machining | |
| JP2000084790A (en) | Machining method and mist supply device used in the same | |
| CN201483291U (en) | Auxiliary device for cutting operation of numerical control machine | |
| CN104985477B (en) | Oil-water-gas three-phase mixing nozzle and the nozzle system comprising the nozzle | |
| CN107378635A (en) | A kind of supercritical carbon dioxide central liquid supply system | |
| CN102430956A (en) | System for mixed flow spraying, cooling and lubricating | |
| CN101767291A (en) | Low-temperature spraying system and technology of gear cutting equipment | |
| CN103801979A (en) | Dry cutting method for dry ice cooling | |
| CN107570766A (en) | Cast iron drilling equipment and its boring method under interior cold low-temperature trace lubricating condition | |
| CN110587003A (en) | Low-temperature trace lubrication cutting mixed liquid-spraying type disc milling cutter | |
| CN204525025U (en) | The self-priming lubricating and cooling system of pneumatic eddy current | |
| CN100531981C (en) | Deep hole processing device and method | |
| CN101596688A (en) | A kind of lubricating system with trace amount | |
| CN107617927A (en) | A kind of low-temperature trace lubricates machining oil atomization ejecting device | |
| CN108723882A (en) | It is a kind of to move more ejecting devices suitable for low-temperature trace lubrication machining | |
| CN102990467A (en) | Gas-liquid mixing nozzle based on compressed air | |
| CN110802443A (en) | Cutting gas-oil-liquid three-phase atomizing nozzle device based on low-temperature micro-lubrication | |
| CN207205989U (en) | A kind of supercritical carbon dioxide central liquid supply system | |
| CN201399701Y (en) | Low-temperature gear cutting machine tool | |
| CN201009113Y (en) | Atomization cooling controller group | |
| CN202539689U (en) | Spray cooling system of sawing equipment | |
| CN203003597U (en) | Gas-liquid mixed nozzle based on compressed air |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Shen Qiang Document name: Notification of patent rights granted to utility models and formalities for registration |
|
| 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: 20080213 Termination date: 20100508 |