CN203726262U - Energy-saving minimum quantity lubrication system - Google Patents
Energy-saving minimum quantity lubrication system Download PDFInfo
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- CN203726262U CN203726262U CN201420016676.5U CN201420016676U CN203726262U CN 203726262 U CN203726262 U CN 203726262U CN 201420016676 U CN201420016676 U CN 201420016676U CN 203726262 U CN203726262 U CN 203726262U
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- valve
- oil storage
- gas
- storage barrel
- energy saving
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Abstract
The utility model discloses an energy-saving minimum quantity lubrication system which comprises an oil storage bucket, a nozzle system, a hand sliding valve, a pressure adjusting filter valve, a fluid control valve and a gas flow valve, lubricating agents are contained in the oil storage bucket, the hand sliding valve and the pressure adjusting filter valve which are communicated with the inlet end of the oil storage bucket are arranged on one side of the oil storage bucket, the fluid control valve is connected with the outlet end of the oil storage bucket, the nozzle system is connected with the fluid control valve, the pressure adjusting filter valve and the gas flow valve are respectively communicated with the nozzle system, and the gas flow valve is communicated with the pressure adjusting filter valve. According to the system, the gas flow valve and the fluid control valve are arranged on the oil storage bucket, the ratio of oil to gas sprayed out of the nozzle system can be precisely controlled, and the phenomenon that the lubricating agents are atomized, the environment is affected, and waste is caused is avoided.
Description
Technical field
The utility model relates to machined field, particularly a kind of energy saving micro lubricating system.
Background technology
In tradition machined field, metal processing is usually directed to the process that cutting, polishing, boring, tapping, bending etc. easily cause workpiece steep temperature rise, and this class processing needs the CONTACT WITH FRICTION between workpiece, conventionally should carry out in good time lubricated.
At present, existing metal working lubricant and cooling cooling agent, emulsion or the cutting wet goods lubricant of adopting more, the lubricant of these kinds adds and is sprayed in a large number working position at metal man-hour, normally take the mode of uninterrupted shower to carry out, at other, do not need the position of Cooling and Lubricator to carry out same Cooling and Lubricator so yet, cause cooling medium consumption large, cause waste, and contaminated environment.In recent years the research of Minimal Quantity Lubrication Technology is obtained to very large progress, reduced the harm that the discharge of a large amount of cutting oils causes environment, but often cooling problem is difficult to effective solution in a lot of process, also has minimum quantity lubrication device because main use compressed air is taken away the heat producing because of friction and processes the chip producing, compressed air use amount power consumption large and that cause is large, and the ratio of air and lubricant and mixability are difficult for regulating, the easy atomization of lubricant of ejection, affect workman's health and environment, and cause waste.
Utility model content
The utility model provides a kind of energy saving micro lubricating system, to solve, in prior art, lubricant use amount is large, compressed air use amount power consumption large and that cause is large, the ratio of air and lubricant and mixability are difficult for regulating, the easy atomization of lubricant of ejection, affects the problems such as workman's health and environment.
For solving the problems of the technologies described above, the utility model provides a kind of energy saving micro lubricating system, comprise: oil storage barrel and nozzle system, lubricant is housed in oil storage barrel, be arranged on hand guiding valve and pressure regulation strainer valve that described oil storage barrel one side is communicated with described oil storage barrel arrival end, the control valve for fluids being connected with the described oil storage barrel port of export, and the nozzle system being connected with described control valve for fluids, described nozzle system is communicated with respectively with described pressure regulation strainer valve and gas flow valve, and described gas flow valve communicates with described pressure regulation strainer valve.
As preferably, between described control valve for fluids and described nozzle system, be also provided with liquid flow valve, described gas flow valve and described liquid flow valve form the accurate adjuster of oil gas jointly, and the accurate adjuster of described oil gas is controlled the oil-gas ratin of described nozzle system ejection.
As preferably, between described pressure regulation strainer valve and described gas flow valve, be also provided with magnetic valve.
As preferably, the top of described oil storage barrel is provided with into oilhole and safety lock, this enters oilhole for adding lubricant, and the kind of this lubricant comprises: one or more in vegetable oil, polyol ester, polymer esters, poly--ɑ alkene, mineral oil and/or above-mentioned lubricant and lubricant additive compositions.
As preferably, in the time of 40 ℃, in described oil storage barrel, the kinematic viscosity of lubricant is not more than 100mm
2/ s.
As preferably, the pressure that passes into gas in described energy saving micro lubricating system is 0.2～0.8Mpa.
As preferably, described nozzle system comprises: nozzle body, nested rings and gas-liquid input mechanism;
The head of described nozzle body is cone, in described cone, is provided with fluid passage;
The middle part of described nozzle body and the inside of bottom are provided with the inner cavity chamber that a top is cone, and described inner cavity chamber is communicated with described fluid passage; On the middle part sidewall of described nozzle body, be at least provided with two pores;
The middle part of described nested rings and the described nozzle body formation interstitial structure that matches, and the bottom of described nested rings and the sealed bottom of described nozzle body agree with;
Described gas-liquid input mechanism comprises gas inlet pipe and liquid input tube, and described liquid input tube is communicated with described fluid passage after running through described inner cavity chamber, and described gas inlet pipe is connected with the bottom thread of described nozzle body;
Described gas-liquid input mechanism also comprises shower nozzle, and described shower nozzle is closely fixed in described fluid passage;
The length of described nested rings is not more than the middle part of nozzle body, can hide pore completely.
As preferably, described interstitial structure gap width is 0.5mm～2mm.
Described nozzle system can drive the air of at least 10 times around to work together while working, can save compressed-air actuated use amount 70～90%, and energy-saving effect is remarkable.
As preferably, on oil storage barrel, be also provided with upper and lower fixing plate, can according to actual needs this oil storage barrel be arranged on to fixed position, be fixed oil spout.
As preferably, described oil storage barrel outside is also provided with the oil level display tube of at least one, and described oil level display tube communicates with lubricant in described oil storage barrel.
Compared with prior art, the utlity model has following advantage: the utility model by arranging the accurate adjuster of oil gas on oil storage barrel, accurately control oil-gas ratin and the mixability of described nozzle system ejection, by nozzle system, avoid causing lubricant atomization, simultaneously significantly reduce compressed air use amount and reduce power consumption, reducing affecting the problems affect such as workman's health and environment.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of energy saving micro lubricating system in the utility model one specific embodiment;
Fig. 2 is the top view of energy saving micro lubricating system in the utility model one specific embodiment;
Fig. 3 is the front view of energy saving micro lubricating system in the utility model one specific embodiment;
Fig. 4 is the left view of energy saving micro lubricating system in the utility model one specific embodiment;
Fig. 5 is the schematic diagram of energy saving micro lubricating system in the utility model one specific embodiment;
Fig. 6 is the structural representation of nozzle system in the utility model one specific embodiment;
Fig. 7 is the working state schematic representation of nozzle system in the utility model one specific embodiment.
Shown in figure:
1-oil storage barrel, 11-oil level display tube, 12-upper mounted plate, 13-bottom plate, 14-oiler, 15-safety valve;
2-hand guiding valve, 3-pressure regulation strainer valve, 4-control valve for fluids, 5-magnetic valve;
6-nozzle system, 61-nozzle body, 611-fluid passage, 612-pore, 613-interstitial structure, 614-inner cavity chamber, 615-hexagonal prism, 616-object disposing platform;
62-nested rings, 63-gas-liquid input mechanism, 631-liquid input tube, 632-gas inlet pipe, 633-shower nozzle, the accurate adjuster of 7-oil gas, 8-gas flow valve, 9-liquid flow valve.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail.It should be noted that, the utility model accompanying drawing all adopts the form of simplification and all uses non-ratio accurately, only in order to convenient, the object of aid illustration the utility model embodiment lucidly.
As shown in Fig. 1～5, energy saving micro lubricating system of the present utility model, comprise: oil storage barrel 1, be arranged on hand guiding valve 2 and pressure regulation strainer valve 3 that described oil storage barrel 1 one sides are communicated with described oil storage barrel 1 arrival end, the control valve for fluids 4 and the liquid flow valve 9 that are connected with described oil storage barrel 1 port of export, the nozzle system 6 and the gas flow valve 8 that are connected with described liquid flow valve 9.Described pressure regulation strainer valve 3 and gas flow valve 8 are communicated with described nozzle system 6 respectively.
As preferably, between described pressure regulation strainer valve 3 and described gas flow valve 8, be also provided with magnetic valve 5.Preferably, the common accurate adjuster 7 of oil gas that forms of described gas flow valve 8 and described liquid flow valve 9, the accurate adjuster 7 of described oil gas is controlled the oil-gas ratin of described nozzle system 6 ejections, avoids causing lubricant atomization, affects environment, causes waste.
On described oil storage barrel 1, be also provided with for showing the oil level display tube 11 of lubricant surplus, for add lubricant enter oilhole 14 and for the safety valve 15 of safeguard protection, described oil level display tube 11 communicates with lubricant in described oil storage barrel 1.Preferably, the two ends up and down of described oil storage barrel 1 are also provided with upper mounted plate 12 and bottom plate 13, for oil storage barrel 1 is arranged on to fixed position, are fixed spraying lubricant.
In described oil storage barrel 1, be provided with piston, this piston is divided into upper and lower two parts by oil storage barrel 1, and the first half is provided with arrival end, is communicated with Compressed Gas; In Lower Half, be contained with lubricant, and be provided with the port of export, Compressed Gas promotes lubricant by piston and flows out from the port of export, and by entering into nozzle system 6 after control valve for fluids 4 and liquid flow valve 9.
Please emphasis with reference to Fig. 5, the operation principle of energy saving micro lubricating system of the present utility model is as follows:
Open hand guiding valve 2, Compressed Gas is handled guiding valve 2 and is entered into pressure regulation strainer valve 3 and filter, and removes dust and unnecessary steam; Then, Compressed Gas is divided into two-way by pipeline, and a road Compressed Gas enters into oil storage barrel 1, and the pressure of Compressed Gas promotes liquid and presses down, and lubricant is flowed out from the port of export, and by entering into nozzle system 6 after control valve for fluids 4 and liquid flow valve 9.Another road Compressed Gas enters into nozzle system 6 through magnetic valve 5 and gas flow valve 8.Compressed Gas and lubricant, through the accurate adjuster 7 fine adjustment oil-gas ratins of oil gas, are sprayed onto working surface by the gas-fluid two-phase mixture of accurate trace.
As preferably, in the time of 40 ℃, in described oil storage barrel, the kinematic viscosity of lubricant is not more than 100mm
2/ s.
As preferably, the pressure that passes into gas in described energy saving micro lubricating system is 0.2～0.8Mpa.
Please refer to Fig. 6～7, described nozzle system 6 comprises: nozzle body 61, nested rings 62 and gas-liquid input mechanism 63.
The head of described nozzle body 61 is cone, is provided with fluid passage 611 in described cone;
The middle part of described nozzle body 61 is cylinder, and this cylinder and above-mentioned cone should be processed into smooth without joint surface.Angle of inclination between this cylinder and cone is 15 °～30 °;
The middle part of described nozzle body 61 and the inside of bottom are provided with the inner cavity chamber 614 that a top is cone, and described inner cavity chamber 614 is communicated with described fluid passage 611; On the middle part sidewall of described nozzle body 61, be at least provided with two pores 612.The middle part of described nested rings 62 and described nozzle body 61 matches and forms interstitial structure 613.Between this inner cavity chamber 614 and this interstitial structure 613, by pore 612, be communicated with.
Particularly, the upper end of nested rings 62 is opening shape, and the sealed bottom of the bottom of described nested rings 62 and described nozzle body 61 agrees with.Therefore, after nested rings 62 and nozzle body 61 install, thereby formed the sealing of lower end, upper end is the interstitial structure 613 in gap in the form of a ring, existence due to this interstitial structure 613, when nozzle body 61 inside are full of Compressed Gas, Compressed Gas flows in the gap of nested rings 62 and nozzle body 61 by the pore 612 on nozzle body 61 surfaces, compressed air accelerates in annular channel, to reach transonic speed, from nozzle ring, blow out at a high speed, the high velocity air of pencil can form in nozzle side strong region of no pressure, thereby realize the solar term principle that pulls large quantity of air around to work together.Because gas has passed through a process that compression is amplified, therefore, compressed air require can be amplified at least 10 times, the compressed air consumption of decreased average 70%～90%, thereby realize the effect that fan-out capability strengthens at least 10 times, thereby reduce compressed-air actuated use amount, significantly reduce electric cost.
As preferably, for guaranteeing the even outflow of Compressed Gas and considering the stressed even of nested rings 62, often adopt all around, on four faces, symmetrical pore 612 is set respectively.Conventionally, the length of this nested rings 62 is not more than the middle part of nozzle body 61, can hide pore 612 completely.
Further, the bottom of nozzle body 61 is hexagonal prism 615, and the external diameter of this hexagonal prism 615 is greater than the external diameter at nozzle body 61 middle parts, therefore, in appearance, the intersection at the bottom of nozzle body 61 (top of hexagonal prism 615) and middle part forms an object disposing platform 616.The top of described nested rings 62 is placed on this object disposing platform 616, and is tightly connected with this object disposing platform 616.In other words, when nested rings 62 and nozzle body 61 install, after agreeing with completely, the bottom of nested rings 62 caters on above-mentioned object disposing platform 616 closely, forms the environment of a lower end sealing.
Continue referring to Fig. 6～7, described gas-liquid input mechanism 63 comprises liquid input tube 631, gas inlet pipe 632 and shower nozzle 633, described liquid input tube 631 is communicated with described fluid passage 611 after running through described inner cavity chamber 614, described gas inlet pipe 632 is threaded with described hexagonal prism 615, and described shower nozzle 633 is closely fixed in described fluid passage 611.
Because there is a chamfering at an angle at the head of nozzle body 61 and its middle part, therefore, after Compressed Gas flows out, between nozzle body 61 surfaces that air-flow and it are flow through, there is certain mantle friction, can cause the flow velocity of air-flow to slow down.And the curvature of cone is very little in the utility model, according to the bernoulli principle in hydrodynamics, the slowing down of air-flow velocity can cause this air-flow to be attracted on body surface flowing.Therefore, above-mentioned effluent air rapidly, after flowing out interstitial structure 613, can move on along the direction of nozzle body 61 heads.
Please emphasis with reference to Fig. 7, course of work when described nozzle system 6 applies to energy saving micro lubricating system of the present utility model is: Compressed Gas G enters into inner cavity chamber 614 by gas inlet pipe 632 after accelerating in annular channel, when being full of inner cavity chamber 614, Compressed Gas G can enter into interstitial structure 613 by pore 612, flow out after interstitial structure 613, can move on along the direction of nozzle body 61 heads.Now, when liquid L is by liquid input tube 631, moment via fluid passage 611 from shower nozzle 633 interior outflows, by the above-mentioned air-flow rapidly moment that changes direction of advance because of bernoulli principle, wrapped up, form the state (being that lubricant is in a kind of bulky grain aggregating state being blocked by gas) of a gas bag oil, thereby stoped the liquid L that tends in common process occur to spread in the moment aerosolization of flowing out the result coming.
In sum, energy saving micro lubricating system of the present utility model, comprise: oil storage barrel 1, be arranged on hand guiding valve 2 and pressure regulation strainer valve 3 that described oil storage barrel 1 one sides are communicated with described oil storage barrel 1 arrival end, the control valve for fluids 4 and the liquid flow valve 9 that are connected with described oil storage barrel 1 port of export, the nozzle system 6 and the gas flow valve 8 that are connected with described liquid flow valve 9, described pressure regulation strainer valve 3 and gas flow valve 8 are communicated with described nozzle system 6 respectively, and described gas flow valve 8 is communicated with described pressure regulation strainer valve 3.By gas flow valve 8 and liquid flow valve 9 are set on oil storage barrel 1, can accurately control the oil-gas ratin of described nozzle system 6 ejections, avoid causing lubricant atomization, the while significantly reduces compressed air use amount and reduces power consumption, reduces problems affect such as workman's health and environment.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these change and modification.
Claims (10)
1. an energy saving micro lubricating system, comprise: oil storage barrel and nozzle system, lubricant is housed in oil storage barrel, it is characterized in that: also comprise: be arranged on hand guiding valve and pressure regulation strainer valve that described oil storage barrel one side is communicated with described oil storage barrel arrival end, the control valve for fluids being connected with the described oil storage barrel port of export, the nozzle system being connected with described control valve for fluids, and gas flow valve; Wherein, described pressure regulation strainer valve and gas flow valve are communicated with described nozzle system respectively, and described gas flow valve communicates with described pressure regulation strainer valve.
2. energy saving micro lubricating system as claimed in claim 1, is characterized in that, between described pressure regulation strainer valve and described gas flow valve, is also provided with magnetic valve.
3. energy saving micro lubricating system as claimed in claim 1, it is characterized in that, between described control valve for fluids and described nozzle system, be also provided with liquid flow valve, described gas flow valve and described liquid flow valve form the accurate adjuster of oil gas jointly, and the accurate adjuster of described oil gas is controlled the oil-gas ratin of described nozzle system ejection.
4. energy saving micro lubricating system as claimed in claim 1, is characterized in that, the top of described oil storage barrel is provided with into oilhole and safety valve.
5. energy saving micro lubricating system as claimed in claim 1, is characterized in that, in the time of 40 ℃, in described oil storage barrel, the kinematic viscosity of lubricant is not more than 100mm
2/ s.
6. energy saving micro lubricating system as claimed in claim 1, is characterized in that, the pressure that passes into gas in described energy saving micro lubricating system is 0.2～0.8Mpa.
7. energy saving micro lubricating system as claimed in claim 1, is characterized in that, described oil storage barrel outside is also provided with the oil level display tube of at least one, and described oil level display tube communicates with lubricant in described oil storage barrel.
8. energy saving micro lubricating system as claimed in claim 1, is characterized in that, is also provided with upper and lower fixing plate on oil storage barrel.
9. the energy saving micro lubricating system as described in as arbitrary in claim 1～8, is characterized in that, described nozzle system comprises: nozzle body, nested rings and gas-liquid input mechanism;
The head of described nozzle body is cone, in described cone, is provided with fluid passage;
The middle part of described nozzle body and the inside of bottom are provided with the inner cavity chamber that a top is cone, and described inner cavity chamber is communicated with described fluid passage; On the middle part sidewall of described nozzle body, be at least provided with two pores;
The middle part of described nested rings and the described nozzle body formation interstitial structure that matches, and the bottom of described nested rings and the sealed bottom of described nozzle body agree with;
Described gas-liquid input mechanism comprises gas inlet pipe and liquid input tube, and described liquid input tube is communicated with described fluid passage after running through described inner cavity chamber, and described gas inlet pipe is connected with the bottom thread of described nozzle body;
Described gas-liquid input mechanism also comprises shower nozzle, and described shower nozzle is closely fixed in described fluid passage;
The length of described nested rings is not more than the middle part of nozzle body, can hide pore completely.
10. energy saving micro lubricating system as claimed in claim 9, is characterized in that, described interstitial structure gap width is 0.5mm～2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016676.5U CN203726262U (en) | 2014-01-10 | 2014-01-10 | Energy-saving minimum quantity lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016676.5U CN203726262U (en) | 2014-01-10 | 2014-01-10 | Energy-saving minimum quantity lubrication system |
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| CN203726262U true CN203726262U (en) | 2014-07-23 |
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|---|---|---|---|
| CN201420016676.5U Expired - Fee Related CN203726262U (en) | 2014-01-10 | 2014-01-10 | Energy-saving minimum quantity lubrication system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105436953A (en) * | 2015-12-28 | 2016-03-30 | 雄邦压铸（南通）有限公司 | Intelligent machining system for aluminum alloy body structural members of new energy automobiles |
| CN110587372A (en) * | 2018-05-23 | 2019-12-20 | 汇专绿色工具有限公司 | Double-fluid concentric tube and non-concentric tube switching device |
| US11634352B2 (en) * | 2016-07-12 | 2023-04-25 | Schott Pharma Ag & Co. Kgaa | Method and apparatus for shaping a glass workpiece with minimal lubrication |
-
2014
- 2014-01-10 CN CN201420016676.5U patent/CN203726262U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103692285B (en) * | 2014-01-10 | 2016-05-25 | 上海金兆节能科技有限公司 | Energy saving micro lubricating system |
| CN105436953A (en) * | 2015-12-28 | 2016-03-30 | 雄邦压铸（南通）有限公司 | Intelligent machining system for aluminum alloy body structural members of new energy automobiles |
| CN105436953B (en) * | 2015-12-28 | 2017-12-12 | 雄邦压铸（南通）有限公司 | A kind of smart machine tool system of new-energy automobile car body of aluminum alloy structural member |
| US11634352B2 (en) * | 2016-07-12 | 2023-04-25 | Schott Pharma Ag & Co. Kgaa | Method and apparatus for shaping a glass workpiece with minimal lubrication |
| CN110587372A (en) * | 2018-05-23 | 2019-12-20 | 汇专绿色工具有限公司 | Double-fluid concentric tube and non-concentric tube switching device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20170110 |
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| CF01 | Termination of patent right due to non-payment of annual fee |