CN104015094A - Trace lubricating device - Google Patents
Trace lubricating device Download PDFInfo
- Publication number
- CN104015094A CN104015094A CN201410247540.XA CN201410247540A CN104015094A CN 104015094 A CN104015094 A CN 104015094A CN 201410247540 A CN201410247540 A CN 201410247540A CN 104015094 A CN104015094 A CN 104015094A
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- China
- Prior art keywords
- oil
- reserve tank
- fuel reserve
- minimum quantity
- lubrication device
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- 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
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention relates to a trace lubricating device which comprises an oil storage tank used for storing fluid lubricating agents. An inner cavity is arranged in the oil storage tank; the top of the oil storage tank is provided with an air supply device, a pressure regulating valve, an air supply pressure indicator, a post-adjustment pressure indicator, an oil filling port, an intracavity pressure indicator and a plurality of mist outlets; the mist outlets are fixedly connected with a start and stop valve which is connected with a mist outlet pipe, an oil mist generator is arranged on the upper portion of the inner cavity, the air supply device is connected with the pressure regulating valve which is provided with a pressure indicator, the pressure regulating valve is connected with the oil mist generator through an air pipe, and a low oil level warning device is arranged at the bottom of the oil storage tank. Compressed air serves as a power source to conduct oil mist generation and oil mist delivery, so that electric power cost consumption is greatly reduced compared with a traditional drive power source; the trace lubricating device does not pollute ecological environment and working environment; the mixing ratio of air and the lubricating agents is adjusted by adjusting the pressure regulating valve which controls air flow and adjusting a flowmeter which controls the flow of the lubricating agents, and oil consumption is reduced; the trace lubricating device is miniaturized and is convenient to install and maintain.
Description
Technical field
The present invention relates to the metal cutting manufacture field of lathe, be specifically related to a kind of minimum quantity lubrication device for the lubricated cutter of metal cutting.
Background technology
A large amount of cutting fluids of using have become the important pollution of field of machining to environment, and all negative effects have been caused, discarded cutting fluid is the important pollution sources of soil and air, cutting spray particle is the dermopathic major incentive of operative employee, by workman, is sucked the various respiratory diseases of rear easy initiation; Simultaneously traditional cutting fluid has thermal shock effect to some tool surface, may cause micro-crack etc. to form the further limiting factor of machining efficiency, and trickle metal fillings is mixed in the circulatory system of cutting fluid can have a strong impact on crudy.
Minimal Quantity Lubrication Technology is a kind of innovative technology, machining is adopted to brand-new visual angle, not only in theory, also formed in practice new system, as the minimum quantity lubrication device of one of Minimal Quantity Lubrication Technology various dimensions enforcement technology, used compressed air nuisanceless lubricating oil atomization to be formed to mist of oil and be transported to cutting point and carry out cooling, lubricated and chip removal.Existing minimum quantity lubrication device is all mainly with electric drive or plunger oil supply, causes the ratio of air and lubricant inaccurate and mixes and be difficult for stablizing.
Summary of the invention
The object of this invention is to provide a kind of minimum quantity lubrication device, rely on compressed air to carry out oil atomization and conveying, by induction machine tool, change and carry out mist of oil adjusting, realize adaptation function, guarantee that mist of oil is the best in quality, lubricant effect is best.
The object of the invention is to be achieved through the following technical solutions:
A kind of minimum quantity lubrication device, comprise the fuel reserve tank for store fluid lubricant, in described fuel reserve tank, be provided with inner chamber, the top of described fuel reserve tank is provided with feeder, pressure regulator valve, bleed pressure dial gauge, pressure indicator after adjusting, pouring orifice, cavity pressure dial gauge and some fog holes, described fog hole is fixedly connected with and opens and closes valve or the first obstruction, described keying valve connects fog output tube, the top of described inner chamber is provided with oil fog generator, described feeder connects pressure regulator valve, described pressure regulator valve is provided with pressure indicator, described pressure regulator valve connects oil fog generator by tracheae, the bottom of described fuel reserve tank is provided with low-oil-level alarming device.
Further, described feeder comprises the air cleaner being fixedly connected with fuel reserve tank, and described air cleaner connects air inlet pipe by 2/2-way valve, and described air inlet pipe connects external source of the gas.
Further, the bottom outside of described fuel reserve tank is provided with flowmeter, and described flowmeter connects oil fog generator by conduit.
Further, the quantitative range of described fog hole is 1-3, is preferably 3.
Further, the bottom sidewall of described fuel reserve tank is provided with liquid level gauge and draining valve.
Further, the sidewall of described fuel reserve tank is provided with mist of oil flowmeter, and described mist of oil flowmeter connects described oil fog generator by tracheae.
Further, described pouring orifice is provided with the second obstruction.
Further, described low-oil-level alarming device comprises the floating-ball level switch that is located at described intracavity bottom, and described floating-ball level switch connects respectively alarm and alarm lamp by wire.
Further, between described cavity pressure dial gauge and fuel reserve tank, be provided with safety valve.
Beneficial effect of the present invention is:
1, the present invention is usingd compressed air as power source, therefore on driving power source, compares traditional power cost consumption and declines to a great extent.
2, the invention enables the use of machining of metals liquid significantly to be reduced, and then reduced the pollution of machining of metals liquid to ecological environment and working environment, significantly improve operative employee's working environment.
3, the present invention regulates air mass flow and the flow of lubricant of oil fog generator by the variation of induction machine tool, realizes minimum quantity lubrication device and automatically adapts to the object that lathe work is produced.
4, this equipment miniaturization, convenient for installation and maintenance.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 be described in the embodiment of the present invention minimum quantity lubrication device face result figure;
Fig. 2 is plan structure figure in Fig. 1;
Fig. 3 be in Fig. 1 A-A to analysing and observe result figure.
In figure:
1, fuel reserve tank; 2, inner chamber; 3, air inlet pipe; 4,2/2-way valve; 5, air cleaner; 6, pressure regulator valve; 7, bleed pressure dial gauge; 8, adjust rear pressure indicator; 9, cavity pressure dial gauge; 10, pouring orifice; 11, fog hole; 12, safety valve; 13, open and close valve; 14, first stop up; 15, second stop up; 16, liquid level gauge; 17, draining valve; 18, floating-ball level switch; 19, wire; 20, flowmeter; 21, oil fog generator; 22, connecting rod; 23, conduit; 24, fluid lubricant; 25, mist body lubricant.
The specific embodiment
As Figure 1-3, minimum quantity lubrication device described in the embodiment of the present invention, comprise the fuel reserve tank 1 for store fluid lubricant 24, in described fuel reserve tank 1, be provided with inner chamber 2, the top sidewall of described fuel reserve tank 1 is provided with for compressed-air actuated feeder is provided, pressure regulator valve 6 for adjustable pressure, for show after the tune of intratracheal pressure after pressure regulator valve 6 pressure regulation pressure indicator 8 with for showing the bleed pressure dial gauge 7 of bleed pressure, the end face of described fuel reserve tank 1 is provided with pouring orifice 10, some fog holes 11 with for showing the cavity pressure dial gauge 9 of inner chamber 2 pressure, between described cavity pressure dial gauge 9 and fuel reserve tank, be provided with safety valve 12, for controlling the pressure of inner chamber 2, be no more than setting, the quantity of described fog hole 11 is 3, described fog hole 11 is all fixedly connected with and opens and closes valve 13 or the first obstruction 14, described keying valve 13 is ecp ball valve, described keying valve 13 connects fog output tube, the bottom sidewall of described fuel reserve tank 1 is provided with for showing the liquid level gauge 16 and draining valve 17 of inner chamber 2 interior liquid levels, described draining valve 17 is manual ball valve, when discharging remaining fluid lubricant 24 or change fluid lubricant 24, open by needs draining valve 17, fluid lubricant 24 is discharged to inner chamber 2, described pouring orifice 10 is provided with the second obstruction 15, for blocking pouring orifice 10, when needs are during to fuel reserve tank 1 interior oiling, need to first unload the second obstruction 15, then to the interior injection fluid lubricant 24 of pouring orifice 10.
Described feeder comprises the air cleaner 5 being fixedly connected with fuel reserve tank 1, and described air cleaner 5 connects air inlet pipe 3 by 2/2-way valve 4, and described air inlet pipe 3 connects external source of the gas, for provide dry, without the air of solid particle.
Described air cleaner 5 connects pressure regulator valve 6; described pressure regulator valve 6 is provided with pressure indicator; for showing the force value of endotracheal gas after pressure regulator valve 6 regulates; described pressure regulator valve 6 connects oil fog generator 21 by tracheae; regulate pressure regulator valve 6 to control the flow of air, air enters into oil fog generator 21 to be mixed with micron order lubricant particle.
As shown in Figure 3, the bottom of described fuel reserve tank 1 is provided with floating-ball level switch 18, described floating-ball level switch 18 connects respectively alarm and alarm lamp by wire 19, when liquid level too low, floating-ball level switch 18 starts, the signal of telecommunication sending is sent to respectively alarm and the alarm lamp on lathe by wire 19, and alarm sends warning, and alarm lamp is lighted.
The bottom outside of described fuel reserve tank 1 is provided with flowmeter 20, described flowmeter 20 connects oil fog generator 21 by conduit 23, described oil fog generator 21 is fixedly connected with the top of inner chamber 2 by connecting rod 22, fluid lubricant 24 is controlled flow through flowmeter 20, then by conduit 23, entering into oil fog generator 21 converts micron order lubricant particle to and mixes with air, form mist lubrication agent, oil fog generator 21 is by 25 ejections of mist body lubricant, realizing in inner chamber 2 is fluid lubricant 24 in Lower Half, and in inner chamber 2, the medium of the first half is mist lubrication agent.
As Figure 1-3, while specifically using, compressed air enters oil fog generator 21 after two position two-way valve and air cleaner 5, regulate pressure regulator valve 6 to make intraductal atmospheric pressure is negative pressure simultaneously, the absorption of increase to air, reduces compressed-air actuated compression degree, thereby reduces the consumption of electric energy, oil fog generator 21 is inhaled lubricant from inner chamber 2, after fluid lubricant 24 passage in transit flowmeter 20 current limlitings, enter oil fog generator 21, oil fog generator 21 is atomized into micron particles by fluid lubricant 24, air enters cavity by pressure regulator valve 6 decompressions, making it to enter oil fog generator 21 merges and forms mist body lubricant 25 with micron particles, oil fog generator 21 is by 25 ejections of the mist body lubricant after merging, therefore the top medium of inner chamber 2 is fog lubrication agent, the Lower Half medium of inner chamber 2 is fluid lubricant 24, when lathe starts machining, ecp ball valve obtains electricity and opens mist of oil output channel, electronic gas control ball valve becomes negative pressure by intraductal atmospheric pressure after opening, make its oil fog generator independently produce mist of oil, this moment mist of oil by fog output tube to cutter and metal surface, realize lubricated effect, because all processes is by pneumatic control, therefore the mist of oil temperature producing is normal temperature, thereby realize effect lubricated and cooling.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection scope of the present invention.
Claims (10)
1. a minimum quantity lubrication device, comprise the fuel reserve tank for store fluid lubricant, in described fuel reserve tank, be provided with inner chamber, it is characterized in that: the top of described fuel reserve tank is provided with feeder, pressure regulator valve, bleed pressure dial gauge, pressure indicator after adjusting, pouring orifice, cavity pressure dial gauge and some fog holes, described fog hole is fixedly connected with and opens and closes valve or the first obstruction, described keying valve connects fog output tube, the top of described inner chamber is provided with oil fog generator, described feeder connects pressure regulator valve, described pressure regulator valve is provided with pressure indicator, described pressure regulator valve connects oil fog generator by tracheae, the bottom of described fuel reserve tank is provided with low-oil-level alarming device.
2. minimum quantity lubrication device according to claim 1, is characterized in that: described feeder comprises the air cleaner being fixedly connected with fuel reserve tank, and described air cleaner connects air inlet pipe by 2/2-way valve, and described air inlet pipe connects external source of the gas.
3. minimum quantity lubrication device according to claim 1, is characterized in that: the bottom outside of described fuel reserve tank is provided with flowmeter, and described flowmeter connects oil fog generator by conduit.
4. minimum quantity lubrication device according to claim 1, is characterized in that: the quantitative range of described fog hole is 1-3.
5. minimum quantity lubrication device according to claim 4, is characterized in that: the quantity of described fog hole is 3.
6. minimum quantity lubrication device according to claim 1, is characterized in that: the bottom sidewall of described fuel reserve tank is provided with liquid level gauge and draining valve.
7. minimum quantity lubrication device according to claim 1, is characterized in that: the sidewall of described fuel reserve tank is provided with mist of oil flowmeter, and described mist of oil flowmeter connects described oil fog generator by tracheae.
8. minimum quantity lubrication device according to claim 1, is characterized in that: described pouring orifice is provided with the second obstruction.
9. minimum quantity lubrication device according to claim 1, is characterized in that: described low-oil-level alarming device comprises the floating-ball level switch that is located at described intracavity bottom, and described floating-ball level switch connects respectively alarm and alarm lamp by wire.
10. minimum quantity lubrication device according to claim 1, is characterized in that: between described cavity pressure dial gauge and fuel reserve tank, be provided with safety valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247540.XA CN104015094A (en) | 2014-06-05 | 2014-06-05 | Trace lubricating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247540.XA CN104015094A (en) | 2014-06-05 | 2014-06-05 | Trace lubricating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104015094A true CN104015094A (en) | 2014-09-03 |
Family
ID=51432248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410247540.XA Pending CN104015094A (en) | 2014-06-05 | 2014-06-05 | Trace lubricating device |
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| CN (1) | CN104015094A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834826A (en) * | 2016-04-26 | 2016-08-10 | 江苏大学 | Minimal quantity lubricating system device |
| CN107584326A (en) * | 2017-08-09 | 2018-01-16 | 江苏大学 | A kind of lubricating system with trace amount device |
| CN108381289A (en) * | 2018-03-06 | 2018-08-10 | 宋江海 | A kind of lathe oiliness coolant storage tank |
| 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 |
| CN115930083A (en) * | 2022-09-07 | 2023-04-07 | 宝腾智能润滑技术(东莞)有限公司 | Pressurized oil mist lubrication system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000262932A (en) * | 1999-03-19 | 2000-09-26 | Kuroda Precision Ind Ltd | Mist generating device |
| JP2006068718A (en) * | 2004-08-31 | 2006-03-16 | Takashima Sangyo Kk | Mist supplying apparatus |
| CN2813199Y (en) * | 2005-04-25 | 2006-09-06 | 廖炳煌 | Precision micro-lubricating cutting pump |
| CN101352813A (en) * | 2008-08-26 | 2009-01-28 | 北京航空航天大学 | Lubricating system with trace amount |
| WO2009044968A1 (en) * | 2007-10-05 | 2009-04-09 | Sung Gu Cho | Mist generating device for machine tool |
| CN102528550A (en) * | 2012-02-07 | 2012-07-04 | 东莞市安默琳节能环保技术有限公司 | Minimal quantity lubrication (MQL) supply system for processing of outer-cooling type high-speed machine tool and inner-cooling type high-speed machine tool |
| CN103692285A (en) * | 2014-01-10 | 2014-04-02 | 上海金兆节能科技有限公司 | Energy-saving trace lubricating system |
| CN203901003U (en) * | 2014-06-05 | 2014-10-29 | 北京培峰技术有限责任公司 | Minimal quantity lubricating device |
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2014
- 2014-06-05 CN CN201410247540.XA patent/CN104015094A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000262932A (en) * | 1999-03-19 | 2000-09-26 | Kuroda Precision Ind Ltd | Mist generating device |
| JP2006068718A (en) * | 2004-08-31 | 2006-03-16 | Takashima Sangyo Kk | Mist supplying apparatus |
| CN2813199Y (en) * | 2005-04-25 | 2006-09-06 | 廖炳煌 | Precision micro-lubricating cutting pump |
| WO2009044968A1 (en) * | 2007-10-05 | 2009-04-09 | Sung Gu Cho | Mist generating device for machine tool |
| CN101352813A (en) * | 2008-08-26 | 2009-01-28 | 北京航空航天大学 | Lubricating system with trace amount |
| CN102528550A (en) * | 2012-02-07 | 2012-07-04 | 东莞市安默琳节能环保技术有限公司 | Minimal quantity lubrication (MQL) supply system for processing of outer-cooling type high-speed machine tool and inner-cooling type high-speed machine tool |
| CN103692285A (en) * | 2014-01-10 | 2014-04-02 | 上海金兆节能科技有限公司 | Energy-saving trace lubricating system |
| CN203901003U (en) * | 2014-06-05 | 2014-10-29 | 北京培峰技术有限责任公司 | Minimal quantity lubricating device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834826A (en) * | 2016-04-26 | 2016-08-10 | 江苏大学 | Minimal quantity lubricating system device |
| CN105834826B (en) * | 2016-04-26 | 2017-10-20 | 江苏大学 | A kind of lubricating system with trace amount device |
| CN107584326A (en) * | 2017-08-09 | 2018-01-16 | 江苏大学 | A kind of lubricating system with trace amount device |
| CN108381289A (en) * | 2018-03-06 | 2018-08-10 | 宋江海 | A kind of lathe oiliness coolant storage tank |
| CN108381289B (en) * | 2018-03-06 | 2019-01-11 | 王莎 | A kind of lathe oiliness coolant storage tank |
| 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 |
| CN115930083A (en) * | 2022-09-07 | 2023-04-07 | 宝腾智能润滑技术(东莞)有限公司 | Pressurized oil mist lubrication system |
| CN115930083B (en) * | 2022-09-07 | 2024-02-02 | 宝腾智能润滑技术(东莞)有限公司 | Pressurized oil mist lubrication system |
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Application publication date: 20140903 |
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| RJ01 | Rejection of invention patent application after publication |