GB2476900A - A micro-lubrication system - Google Patents
A micro-lubrication system Download PDFInfo
- Publication number
- GB2476900A GB2476900A GB1106429A GB201106429A GB2476900A GB 2476900 A GB2476900 A GB 2476900A GB 1106429 A GB1106429 A GB 1106429A GB 201106429 A GB201106429 A GB 201106429A GB 2476900 A GB2476900 A GB 2476900A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- oil
- pipe
- oil tank
- connects
- 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.)
- Withdrawn
Links
- 238000005461 lubrication Methods 0.000 title claims abstract description 25
- 239000012530 fluid Substances 0.000 claims description 28
- 239000010410 layer Substances 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 abstract description 28
- 238000003754 machining Methods 0.000 abstract description 13
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 2
- 230000006698 induction Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 239000002173 cutting fluid Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1038—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality
- B23Q11/1046—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality using a minimal quantity of lubricant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1084—Arrangements for cooling or lubricating tools or work specially adapted for being fitted to different kinds of machines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Nozzles (AREA)
Abstract
A micro-lubrication system, in which an induction pipe (2), a connection pipe (3), and an air chamber (11) are provided in an oil tank (1), an end of the induction pipe (2) extends towards the bottom of the oil tank (1), the other end connects a regulating valve (4) for oil quantity, which is located on the top of oil tank (1), an oil outlet (9) is provided on the bottom of air chamber (11), an end of the oil outlet (9) connects the regulating valve (4) via a connection pipe (3), the other end connects an oil tube (7), an air outlet (5) and an air inlet (10) are provided on the top of oil tank (1) and communicate the air chamber (11), the air inlet (10) connects an air chamber air tube (12), compressed air in the air chamber air tube (12) enter into the air chamber (11) via the air inlet (10), the air outlet (5) connects an air tube (8), the oil tube (7) is provided on an inner side of the air outlet (5) and the air tube (8), and air in the air chamber (11) is guided into the air tube (8) the air outlet (5), a nozzle (6) with double-layer structure whose outer layer is connected with the air tube (8) while inner layer is connected with the oil tube (7), an oil tank air inlet (15) is provided on a side wall of the oil tank (1), an oil tank: air tube (13) is connected with an oil tank air inlet (12) via pressure valve (14), air passes through the valve with pressure regulated, and is guided into the oil tank (1). The invention provides a green manufacture method, it is an effective way to replace the conventional machining which must use a lot of cutting lubricant.
Description
A MINIMAL QUANTITY LUBRICATION SYSTEM
BACKGROUND OF THE INVENTION
1. Technical Field
The present invention relates to a minimal quantity lubrication system, and more especially, to a near dry machining fluid supply system in lubrication and cooling area realized by atomizing the lubricant and spraying it onto the cutting area. It belongs to the fluid supply system of the mechanical manufacturing field.
2. Description of Related Art
Traditional machining often uses a high amount of cutting fluid, which is not only a major source of environmental pollution, but also results in an increase of manufacturing costs. Under environmental protection and various other regulations, the consumption of cutting fluid is gradually being restricted. The technological research of dry type machining shows lack of maturity, so it is difficult to popularize it. Minimal quantity lubrication (MQL) integrates the merits of dry machining and traditional machining. The research on it is gradually deeper and has been widely applied.
In traditional machining, the cutting fluid supply system generally includes an oil tank, an extraction mechanism and a nozzle. The pump extracts cutting fluid to the nozzle, and pours it onto the machining area. In a traditional cutting fluid supply system it is impossible to get the appropriate minimal quantity of lubricant atomized particles, or spray the atomized lubricant onto the machining area, so it is not applicable to the machining of minimal quantity lubrication.
BRIEF SUMMARY OF THE INVENTION
The present invention aims at providing a minimal quantity lubrication system to address the deficiency in the aforementioned and to provide the atomized lubricant required in the machining of minimal quantity lubrication, with uniform atomized particle size and stable operation.
The present invention discloses a minimal quantity lubrication system which comprises: an oil tank 1, a fluid guiding pipe 2, a connection pipe 3, an oil regulation valve 4 (for oil volume control), an air outlet 5, a nozzle 6 (for atomized lubricant), an oil pipe 7, an air pipe 8, an oil outlet 9, an air inlet 10, an air cavity 11, an air pipe of air cavity 12, an air pipe of oil tank 13, a pneumatic valve 14 (used to regulate air pressure), and an air inlet of oil tank 15.
Wherein: the fluid guiding pipe 2, the connection pipe 3 and the air cavity 11 are set inside the oil tank 1; one end of the fluid guiding pipe 2 extends towards the bottom of the oil tank 1, the other end connects the oil regulation valve 4 on the top of the oil tank; the oil outlet 9 is mounted at the bottom of the air cavity ii, its one end connects the oil regulation valve via the connection pipe 3, and the other end connects the oil pipe 7; the air outlet 5 and the air inlet 10 are configured on the top of the oil tank 1, and communicated with the air cavity ii; the air inlet 10 connects the air pipe of air cavity 12, the compressed air in the pipe 12 enters into the air cavity ii via the air inlet 10; the air outlet 5 connects the air pipe 8, the oil pipe 7 is set inside the air outlet 5 and the air pipe 8, and the air inside the air cavity 11 enters into the interlayer between the air pipe 8 and the oil pipe 7 through the air outlet 5; the nozzle 6 is a double-layer structure with the outer layer connecting the air pipe 8 and the inner layer of the nozzle 6 connecting the oil pipe 7; the air inlet of the oil tank is configured on the side wall of the oil tank 1, the inlet 13 is connected with the air pipe of oil tank 15 through the pneumatic valve 14, and air enters into the oil tank 1 after pressure regulation by the pneumatic valve 14.
The present invention discloses a minimal quantity lubrication system which comprises: an oil tank la, a fluid guiding pipe 2a, a connection pipe 3a, an oil regulation valve 4a (for oil volume control), an capillary tube 5a, a nozzle 6a (for atomized lubricant), a shrinkage-extension hole 7a, an oil-gas pipe 8a, an oil outlet 9a, an air inlet lOa, an air cavity ha, an air pipe of air cavity 12a, an air pipe of oil tank 13a, a pneumatic valve 14a (used to regulate air pressure) and an air inlet of oiltankl5a.
Wherein: the fluid guiding pipe 2a, the connection pipe 3a and the air cavity ha are set inside the oil tank la; one end of the fluid guiding pipe 2a extends towards the bottom of the oil tank 1 a, the other end connects the oil regulation valve 4a on the top of the oil tank; the oil outlet 9a is mounted at the bottom of the air cavity 11 a, its one end connects the oil regulation valve via the connection pipe 3a, and the other end connects the capillary tube 5a; the shrinkage-extension hole 7a and the air inlet lOa are configured on the top of the oil tank 1, and communicated with the air cavity 1 la; the air inlet lOa connects the air pipe of air cavity 12a, the compressed air in the pipe 12a enters into the air cavity ha via the air inlet iOa; one end of the shrinkage-extension hole 7a connects the capillary tube 5a, the other end connects the oil-gas pipe 8a; the nozzle 6a connects the oil-gas pipe 8a; the air inlet 15a of the oil tank is configured on the side wall of the oil tank la, the inlet 15a is connected with the air pipe of oil tank 13a through the pneumatic valve 14a, and air enters into the oil tank la after pressure regulation by the pneumatic valve 14a.
The minimal quantity lubrication system disclosed by the present invention has the following advantages: (1) There is an air cavity inside the oil tank of the minimal quantity lubrication system, the air inside the cavity directly enters into the air pipe and reaches the nozzle. The compressed air does not enter the oil tank, so the pressure in the oil tank is relatively low and the oil volume is easy to be controlled.
(2) In this minimal quantity lubrication system, the lubricant inside the oil tank enters into the fluid guiding pipe under the air pressure, and then enters into the oil regulation valve to regulate the consumption amount of the lubricant.
(3) In this minimal quantity lubrication system, the compressed air enters into the oil tank after pneumatic valve regulation, and then presses the lubricant into the fluid guiding pipe, so the pneumatic valve can also regulate the consumption amount of the lubricant.
(4) In this minimal quantity lubrication system, oil is mixed with the compressed air in the nozzle portion, and the mixture is atomized into extremely small-sized particles featuring low diameter and high uniformity.
(5) The minimal quantity lubrication system puts forward a practical and environmental-friendly manufacturing method, which is an effective way to replace the traditional machining process using a high amount of cutting fluid.
BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS
FIG. 1 is the front view of Embodiment 1 according to the present invention; FIG. 2 is the top view of Embodiment 1 according to the present invention; FIG. 3 is the view of the nozzle in Embodiment 1 according to the present invention; FIG. 4 is the front view of Embodiment 2 according to the present invention; FIG. 5 is the view of the nozzle in Embodiment 2 according to the present invention;
BRIEF DESCRIPTION OF THE REFERENCE NUMERALS OF MAJOR
COMPONENTS
1, la oil tank; 2, 2a Fluid guiding pipe; 3, 3a connection pipe; 4, 4a oil adjustment valve; air outlet; 5a capillary tube; 6, 6a nozzle; 7 oil pipe; 7a shrinkage-extension hole; 8airpipe; 8aoil-gaspipe 9, 9a oil outlet 1O,lOaairinlet 11,llaaircavity; 12, l2aairpipeofaircavity 13, l3aairpipeofoiltsnlr 14,l4apneumaticvalve 15,l5aairinletofoiltank
DETAILED DESCRIPTION OF THE INVENTION
Embodiment!: As shown in FlU 1-3, a minimal quantity lubrication system disclosed by the present invention comprises: an oil tank 1, an fluid guiding pipe 2, a connection pipe3,anoilregulationvalve4(foroilvolumeconirol),anairoutlet5,anozzle6 (foratomizedlubricant),anoilpipe7,anairpipe8,anoiloutlet9,anairinletl0, anaircavityll,anairpipeofaircavityl2,anairpipeofoiltankl3,apneumatic valve 14 (used to regulate air pressure) and an air inlet of oil tank 15.
The fluid guiding pipe 2, the connection pipe 3 and the air cavity 11 are set inside the oil tank!. Wherein: the fluid guiding pipe 2 connects the oil regulation valve 4, and the connection pipe 3 connects the oil regulation valve 4 and the oil outlet 9; Theoiloutlet9issetatthebottomoftheoilcavityll,andtheoutlet9 connects the connection pipe 3 and the oil pipe 7; the oil regulation valve 4, the air outletS and the air inlet 10 are configured on the top of the oil tank!. Wherein: the oil adjustment valve 4 connects the fluid guiding pipe 2 and the connection pipe 3; theairoutlet5isconnectedwiththeairpipe8,theoilpipelissetinsidetheair outlet 5 and the air pipe 8, and the air inside the air cavity 11 enters into the interlayerbetweentheairpipe8andtheoilpipe7throughtheairoutlet5;theair inlet 10 connects the air pipe of air cavity 12 and the air cavity 11, the compressed air inside the air pipe of air cavity 12 enters into the air cavity 11 via the air inlet 10.
The air inlet 15 of the oil tank is configured on the side wall of the oil tank 1, the air pipe of oil tank 13 is connected with the pneumatic valve 14, and air enters into the oil tank 1 after pressure regulation by the pneumatic valve 14.
The nozzle 6 with double-layer structure connects the air pipe 8 and the oil pipe 7, wherein the outer layer of the nozzle 6 is connected with the air pipe 8 and the inner layer of the nozzle 6 is connected with the oil pipe 7; As shown in FIG. 1, when the minimal quantity lubrication system works, the compressed air enters into the pneumatic valve 14 through the air pipe of oil tank 13 and is regulated to an appropriate pressure in the pipe, and further enters into the oil tank 1 through the air inlet of oil tank 15; under the pressure of the air, the lubricant in the oil tank is pressed into the fluid guiding pipe 2.
The oil regulation valve 4 is set on the top of the oil tank 1 so as to regulate the consumption amount of the lubricant. The lubricant in the fluid guiding pipe 2 enters into the connection pipe 3 after flow regulation by the oil regulation valve 4.
The connection pipe 3 connects the oil regulation valve 4 and oil pipe 7 so that oil enters into the oil pipe 7 via the oil outlet 9 under the air pressure.
An air inlet 10 is set on the top of the air cavity 11, and through the air inlet 10, the compressed air inside the air pipe of air cavity 12 enters into the air cavity. The compressed air inside the air cavity enters into the air pipe 8 via the air outlet 5.
As shown in FIG. 1, the oil pipe 7 is mounted inside the air pipe 8. Lubricant enters into the inner layer of the nozzle 6 via the oil pipe 7, the compressed air enters into the outer layer of the nozzle 6 via the air pipe 8, and then the lubricant and compressed air are mixed in the end portion of the nozzle 6. Under the action of pressure, lubricant is fully atomized to very fine and even-sized lubricant particles.
As shown in P1(13, the nozzle 6 is a double-layer structure. The air inside the airpipe8entersintotheouterlayerofthenozzle6,andthelubricantinsidetheoil pipe7entersintotheimerlayerofthenozzle6.Withverylowconsumption amount of lubricant the lubricant inside the oil pipe 7 is discontinuous, so a central hole is configured in the center of the nozzle 6 in order to gather the lubricant in the hole to form continuous flow.
Embodiment 2 As shown in P1(14, a minimal quantity lubrication system in this embodiment couipiises:anoiltankla,anfluidguidingpipe2a,aconnectionpipe3a,anoil regulation valve 4a, a capillary tube 5a, a nozzle 6a, a shrinkage-extension hole 7a, anoil-gaspipe8a,anoiloudet9a,anairinleti0a,anaircavity iia,anairpipeof aircavity 12a,anairpipeofoiltanki3a, apneumatic valve i4aandanairinletof oiltankl5a.
The fluid guiding pipe 2a, the connection pipe 3a and the air cavity ha are set inside the oil tank ha. Wherein: the fluid guiding pipe 2a connects the oil regulation valve 4a, and the connection pipe 3a connects the oil regulation valve 4a and the capillary tube 5a The oil outlet 9a is mounted at the bottom of the air cavity ha, through which (9a) the connection pipe 3a connects the capillary tube 5a; The oil regulation valve 4a, the shrinkage-extension hole 7a, the air inlet h0a and the capillary tube 5a are configured on the top of the oil tank ha. Wherein: the oil regulation valve 4a connects the fluid guiding pipe 2a and the connection pipe 3a the shrinkage-extension hole 7a connects the air pipe 8a and the capillary tube 5a, and the air inside the air cavity hia enters into the air pipe 8a through the shrinkage-extension hole 7a the air inlet h0a connects the air pipe of air cavity h2a and the aircavity lha the nozzle 6aconnects the airpipe 8a.
The air inlet 15a of the oil tank is configured on the side wall of the oil tank Ia, the air pipe of oil tank 13a is connected with the pneumatic valve 14a, and air enters into the oil tank la after pressure regulation by the pneumatic valve 14a.
The compressed air enters into the pneumatic valve 14a through the air pipe of oil tank 13a and is regulated to an appropriate pressure in the pipe, and further enters into the oil tank la through the air inlet of oil tank 15a. Under the pressure of the compressed air, the lubricant in the oil tank la is pressed into the fluid guiding pipe 2a. An oil regulation valve is set on the top of the oil tank Ia so as to regulate the consumption amount of lubricant. The connection pipe 3a connects the oil regulation valve 4a and the capillary tube 5a. Lubricant enters into the capillary tube 5a under the pressure of the compressed air in the oil tank la and the gravitational interaction of the shrinkage-extension hole 7a.
On the top of the air cavity 11 a, the air inlet 1 Oa connects the air pipe of air cavity 12a and the air cavity ha. The compressed air in the pipe 12a enters into the air cavity 1 la via the air inlet iOa. The compressed air enters into the oil-gas pipe 8a via the shrinkage-extension hole 7a; the lubricant inside the capillary tube 5a also enters into the oil-gas pipe 8a and is fully mixed with the compressed air. The nozzle 6a is set at the terminal of the oil-gas pipe 8a to atomize oil into very tiny particles.
To sum up, in the minimal quantity lubrication system according to the present invention, the compressed air enters into the oil tank upon pressure regulation by the pneumatic valve, and then presses oil into the fluid guiding pipe. The flow of the lubricant can be controlled together by the pneumatic valve and the oil regulation valve. The nozzle atomizes the appropriate amount of the mixture of the lubricant and compressed air into very tiny and even oil spray. Moreover, through the minimal quantity lubrication system according to the present invention, very fine and uniform atomized particles can be obtained and have high speed when ejecting, suitable for lubricant supply during the application of minimal quantity lubrication machining.
Claims (2)
- Claims: What is claimed is: 1. A minimal quantity lubrication system, characterized in that, comprising: an oil tank (1), a fluid guiding pipe (2), a connection pipe (3), an oil regulation valve (4), an air outlet (5), a nozzle (6), an oil pipe (7), an air pipe (8), an oil outlet (9), an air inlet (10), an air cavity (11), an air pipe of air cavity (12), an air pipe of oil tank (13), a pneumatic valve (14) and an air inlet of oil tank (15), Wherein: the fluid guiding pipe (2), the connection pipe (3) and the air cavity (11) are set inside the oil tank (1); one end of the fluid guiding pipe (2) extends towards the bottom of the oil tank (1), the other end connects the oil regulation valve (4) on the top of the oil tank; the oil outlet (9) is mounted at the bottom of the air cavity ( 11) , its one end connects the oil regulation valve via the connection pipe (3), and the other end connects the oil pipe (7); the air outlet (5) and the air inlet (10) are configured on the top of the oil tank (1), and communicated with the air cavity (ii); the air inlet (10) connects the air pipe of air cavity (12), the compressed air in the pipe (12) enters into the air cavity (ii) via the air inlet (10); the air outlet (5) connects the air pipe (8), the oil pipe (7) is set inside the air outlet (5) and the air pipe (8), and the air inside the air cavity (11) enters into the interlayer between the air pipe (8) and the oil pipe (7) through the air outlet (5); the nozzle (6) is a double-layer structure with the outer layer connecting the air pipe (8) and the inner layer of the nozzle (6) connecting the oil pipe (7); the air inlet (15) of the oil tank is configured on the side wall of the oil tank (1), the inlet (15) is connected with the air pipe of oil tank (13) through the pneumatic valve (14), and air enters into the oil tank (1) after pressure regulation by the pneumatic valve (14).
- 2. A minimal quantity lubrication system, characterized in that, comprising: an oil tank (la), an fluid guiding pipe (2a), a connection pipe (3a), an oil regulation valve (4a), a capillary tube (5a), a nozzle (6a), a shrinkage-extension hole (7a), an oil-gas pipe (8a), an oil outlet (9a), an air inlet (lOa), an air cavity (ha), an air pipe of air cavity (12a), an air pipe of oil tank (13a), a pneumatic valve (14a) and an air inlet of oil tank (15a), Wherein: the fluid guiding pipe (2a), the connection pipe (3a) and the air cavity (ii a) are set inside the oil tank (1 a); one end of the fluid guiding pipe (2a) extends towards the bottom of the oil tank (la), the other end connects the oil regulation valve (4a) on the top of the oil tank; the oil outlet (9a) is mounted at the bottom of the air cavity (ii a), its one end connects the oil regulation valve via the connection pipe (3a), and the other end connects the capillary tube (5a); the shrinkage-extension hole (7a) and the air inlet (lOa) are configured on the top of the oil tank (la), and communicated with the air cavity (ha); the air inlet (lOa) connects the air pipe of air cavity (12a), the compressed air in the pipe (12a) enters into the air cavity (ii a) via the air inlet (lOa); one end of the shrinkage-extension hole (7a) connects the capillary tube (5a), the other end connects the oil-gas pipe (8a); the nozzle (6a) connects the oil-gas pipe (8a); the air inlet (15a) of the oil tank is configured on the side wall of the oil tank (1 a), the inlet (1 5a) is connected with the air pipe of oil tank (13a) through the pneumatic valve (14a), and air enters into the oil tank (Ia) after pressure regulation by the pneumatic valve (14a).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2009/000799 WO2011006280A1 (en) | 2009-07-16 | 2009-07-16 | A micro-lubrication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB201106429D0 GB201106429D0 (en) | 2011-06-01 |
| GB2476900A true GB2476900A (en) | 2011-07-13 |
Family
ID=43448859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1106429A Withdrawn GB2476900A (en) | 2009-07-16 | 2009-07-16 | A micro-lubrication system |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB2476900A (en) |
| WO (1) | WO2011006280A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016181294A1 (en) * | 2015-05-14 | 2016-11-17 | Mwm Schmieranlagen S.R.L. | Method and system for minimal continuous-flow air-oil lubrication, with electronic regulation and control |
| US9803801B2 (en) | 2015-08-05 | 2017-10-31 | Caterpillar Inc. | Cooled minimum quantity lubrication for machining |
| CN110293444A (en) * | 2019-07-20 | 2019-10-01 | 成都飞机工业（集团）有限责任公司 | A kind of non-pump type micro lubricating equipment |
| WO2020238282A1 (en) * | 2019-05-31 | 2020-12-03 | 青岛理工大学 | Turning process system that couples external cooling texture turning tool part and nanofluid micro-lubrication with micro-texture cutter |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102601766B1 (en) * | 2018-07-02 | 2023-11-14 | 칭다오 유니버시티 오브 테크놀로지 | CNC milling machine multi-degree of freedom fine lubrication intelligent spray head system |
| CN108555685B (en) * | 2018-07-02 | 2020-04-07 | 青岛理工大学 | CNC milling machine multi-degree-of-freedom micro-lubrication intelligent nozzle system |
| CN114738648A (en) * | 2022-03-02 | 2022-07-12 | 上海工程技术大学 | Trace lubricating system |
| WO2025109595A1 (en) * | 2023-11-20 | 2025-05-30 | Smartec Ltd Israel | Gas and liquid coolant (glc) aeroforce for general machining applications |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000176329A (en) * | 1998-12-14 | 2000-06-27 | Ebara Corp | Mist like oil spray device |
| JP2001062668A (en) * | 1999-08-25 | 2001-03-13 | Taco Co Ltd | Trace oil supply unit |
| CN101244520A (en) * | 2008-03-17 | 2008-08-20 | 北京航空航天大学 | A liquid supply device for quasi-dry cutting |
| CN101352813A (en) * | 2008-08-26 | 2009-01-28 | 北京航空航天大学 | A minimal quantity lubrication system |
-
2009
- 2009-07-16 WO PCT/CN2009/000799 patent/WO2011006280A1/en active Application Filing
- 2009-07-16 GB GB1106429A patent/GB2476900A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000176329A (en) * | 1998-12-14 | 2000-06-27 | Ebara Corp | Mist like oil spray device |
| JP2001062668A (en) * | 1999-08-25 | 2001-03-13 | Taco Co Ltd | Trace oil supply unit |
| CN101244520A (en) * | 2008-03-17 | 2008-08-20 | 北京航空航天大学 | A liquid supply device for quasi-dry cutting |
| CN101352813A (en) * | 2008-08-26 | 2009-01-28 | 北京航空航天大学 | A minimal quantity lubrication system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016181294A1 (en) * | 2015-05-14 | 2016-11-17 | Mwm Schmieranlagen S.R.L. | Method and system for minimal continuous-flow air-oil lubrication, with electronic regulation and control |
| US9803801B2 (en) | 2015-08-05 | 2017-10-31 | Caterpillar Inc. | Cooled minimum quantity lubrication for machining |
| WO2020238282A1 (en) * | 2019-05-31 | 2020-12-03 | 青岛理工大学 | Turning process system that couples external cooling texture turning tool part and nanofluid micro-lubrication with micro-texture cutter |
| CN110293444A (en) * | 2019-07-20 | 2019-10-01 | 成都飞机工业（集团）有限责任公司 | A kind of non-pump type micro lubricating equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011006280A1 (en) | 2011-01-20 |
| GB201106429D0 (en) | 2011-06-01 |
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