CN202528006U - Cooling liquid circulation system for machining equipment - Google Patents
Cooling liquid circulation system for machining equipment Download PDFInfo
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- CN202528006U CN202528006U CN2012200614086U CN201220061408U CN202528006U CN 202528006 U CN202528006 U CN 202528006U CN 2012200614086 U CN2012200614086 U CN 2012200614086U CN 201220061408 U CN201220061408 U CN 201220061408U CN 202528006 U CN202528006 U CN 202528006U
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Abstract
The utility model discloses a cooling liquid circulation system for machining equipment. The cooling liquid circulation system comprises a cooling liquid filter system and at least one pumping station (7), wherein an output port of the cooling liquid filter system is connected to each set of machining equipment (5) through a cooling liquid supply pipeline; a cooling liquid exhaust port of each set of machining equipment is respectively communicated with at least one inlet of each pumping station (7); an outlet of each pumping station (7) is communicated with an input port of the cooling liquid filter system through a liquid return pipeline (8); and at least a main pipeline part of the cooling liquid supply pipeline and a main pipeline part (9) of the liquid return pipeline are positioned above each set of machining equipment respectively. The cooling liquid circulation system can effectively cool the machining equipment; and furthermore, the ground space occupied by the cooling liquid circulation system is relatively small, so that the machining equipment can be flexibly arranged; and moreover, by the cooling liquid circulation system, the risk of pollution is greatly reduced.
Description
Technical field
The utility model relates to a kind of coolant circulation system; Particularly; Relate to a kind of coolant circulation system that is used for machining equipment, this coolant circulation system generally can be applied in the workshop that is furnished with a plurality of machining equipments, to realize the cooling to a plurality of machining equipments.
Background technology
In machining, the cutting element that the continuous operation of machining equipment can produce great amount of heat, particularly machining equipment more can produce huge heat in working angles.If these heats can not get in time distributing, the operating efficiency of machining equipment can reduce, and is easy to generate fault, and especially the cutting tool of machining equipment can be damaged, thereby causes process not carry out smoothly.Therefore in field of machining, generally need cool off machining equipment, this generally adopts the cutting element cooling of cooling fluid to machining equipment, especially machining equipment.For this reason, typically, be typically provided with coolant circulation system in the machine shop of factory.
Traditional coolant circulation system in the machine shop is trench formula or standalone.Wherein, Mainly through the circulation line of ground lower groove as cooling fluid, this need carry out a large amount of civil engineering work to trench formula coolant circulation system, wastes time and energy; And trench formula coolant circulation system causes environmental pollution easily, and the maintaining cost is higher.
In addition; In the standalone coolant circulation system; Every machining equipment all need be equipped with iron filings, waste liquid recovery apparatus and corresponding filter system, and this has increased cost and manpower consumption, and need take a large amount of mill floor spaces; Therefore reduce the flexibility of workshop appliance layout, increased personnel labor intensity.
In view of the above-mentioned shortcoming of prior art, need the coolant circulation system of a kind of new arrangement pattern of design, to overcome or to alleviate the above-mentioned defective of prior art.
The utility model content
The utility model technical problem to be solved provides a kind of coolant circulation system that is used for machining equipment; This coolant circulation system not only can cool off machining equipment effectively; And it can not pollute environment, and the ground space that takies simultaneously is less relatively.
In order to solve the problems of the technologies described above; The utility model provides a kind of coolant circulation system that is used for machining equipment; Comprise the cooling fluid filtration system; It is characterized in that; Said coolant circulation system comprises that also at least one reclaims bunkie station, and the delivery outlet of said cooling fluid filtration system is connected to each machining equipment via cooling fluid feed flow pipeline, the cooling fluid outlet of each machining equipment respectively with said recovery bunkie station at least one inlet be communicated with; The outlet of each said recovery bunkie station is communicated with via the input port of liquid back pipe road with said cooling fluid filtration system, and the main line part of said at least cooling fluid feed flow pipeline and the main line on said liquid back pipe road partly lay respectively at the top of each said machining equipment.
Specifically selectively, said cooling fluid filtration system is the coarse filtration system, and said cooling fluid feed flow pipeline is a coarse filtration feed flow pipeline, and the main line of said cooling fluid feed flow pipeline partly is the main line part of said coarse filtration feed flow pipeline.
Further preferably; Said coolant circulation system also comprises smart filtration system; The input port of this essence filtration system and said coarse filtration feed flow pipeline connection; The delivery outlet of this essence filtration system filters the feed flow pipeline via essence and is connected to the machining equipment with cutting tool in the said machining equipment, and said at least smart main line part of filtering the feed flow pipeline also is positioned at the top of each said machining equipment.
Particularly, feed liquor pipeline and said coarse filtration feed flow pipeline connection are filtered via essence in the input port of said smart filtration system.
Particularly; Said coarse filtration feed flow pipeline comprises at least one vertically tube portion separately with the smart feed flow pipeline that filters; Each of a said coarse filtration feed flow pipeline vertically end of a tube portion partly is communicated with the main line of said coarse filtration feed flow pipeline, and the other end is connected in corresponding said machining equipment; Said smart each end that vertically props up tube portion that filters the feed flow pipeline partly is communicated with the said smart main line that filters the feed flow pipeline, and the other end is connected in the corresponding machining equipment with cutting tool in the said machining equipment.
Preferably, said coarse filtration feed flow pipeline and smart each vertical propping up of filtering the feed flow pipeline are respectively equipped with the by-pass valve control that is used to control this vertical tube portion break-make on tube portion.
Specifically selectively, said by-pass valve control is a two-position two-way solenoid valve.
Preferably, said coarse filtration feed flow pipeline is respectively equipped with the Pressure gauge that is used to detect coolant pressure with smart each vertical propping up on tube portion of filtering the feed flow pipeline.
Particularly, be respectively equipped with on the internal duct of each said recovery bunkie station and be used for the pumping cooling fluid so that the hydraulic pump of liquid circulation.
Preferably; The quantity of said recovery bunkie station is corresponding with the quantity of said machining equipment; And each said recovery bunkie station arranges corresponding to corresponding said machining equipment, and the cooling fluid outlet of each said machining equipment is through the inlet connection of corresponding cooling fluid discharge line with corresponding said recovery bunkie station.
Can find out by technique scheme; That the coolant circulation system of the utility model belongs to basically is a kind of " on the row of keeping supplying " formula cooling system; Through this coolant circulation system, can be continuously to each machining equipment supply cooling fluid, thus effectively guarantee each machining equipment is cooled off; Simultaneously; Because the main line on the main line of the said at least cooling fluid feed flow pipeline of this coolant circulation system part and said liquid back pipe road partly lays respectively at the top of each said machining equipment, therefore can avoid associated pipe to take the for example ground space in workshop, the ground space that makes said coolant circulation system take is less relatively; Thereby make that the layout of machining equipment is more flexible, can in the workshop, arrange more machining equipment.And; The coolant circulation system of the utility model need not corresponding to each machining equipment a plurality of cooling fluid filtration systems to be set separately; But carrying out concentration filter through a cooling fluid filtration system, this has further saved ground space, and provides cost savings.In addition, can find out that the coolant circulation system of the utility model belongs to the coolant circulation system of base closed generally through above-mentioned basic technical scheme; This can be avoided not detectable cooling fluid to leak generation effectively; The risk of make polluting is reduced greatly, and wherein liquid circulation circulates through pipeline basically, and this can reduce the mist of oil diffusion, avoid contacting of cooling fluid and human body skin; Thereby improved the security of coolant circulation system; And it can prolong the service life of cooling fluid, reduces the maintaining difficulty of coolant circulation system, makes the overall cost of operation of coolant circulation system be minimized.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Attached drawings is used to provide the further understanding to the utility model; And constitute the part of specification; It is used to explain the utility model with the following specific embodiment, but the protection domain of the utility model is not limited to the following accompanying drawing and the specific embodiment.In the accompanying drawings:
Fig. 1 is the arrangement sketch map of the coolant circulation system that is used for process equipment of the utility model specific embodiment.
Description of reference numerals:
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model; Should be understood that; The specific embodiment described herein only is used for explanation and explains the utility model, and the protection domain of the utility model is not limited to the following specific embodiment.
At first need to prove; The major technique design of the coolant circulation system that is used for machining equipment of the utility model is to provide a kind of layout pattern of coolant circulation system; And the associated components that adopts; For example hydraulic pump, magnetic valve, coarse filtration system, smart filtration system etc. all belong to parts well known to those skilled in the art, so will suitably give simply these parts in the description hereinafter.Simultaneously; It should be noted that especially; In field of machining, some machining equipments only are to bear other relevant task owing to do not bear the cutting task, for example carry operation etc.; But these machining equipments are owing to reasons such as friction, power transmission usually also need be cooled off; Therefore, the machining equipment that coolant circulation system was suitable for of the utility model not merely is the machining equipment with cutting element, and should be from the broad sense level it be interpreted as and various mechanical processing process, participates in relevant operation or the equipment that cooperates and need cool off is provided; These machining equipments not necessarily comprise cutting tool, for example forging press etc.
In addition; Mentioned " coarse filtration system " and " smart filtration system " belongs to machining apparatus cooling field filtration system commonly used in the description hereinafter, annotatedly at this is, generally speaking; " coarse filtration system " and " smart filtration system " is technological concept comparatively speaking; Wherein " coarse filtration system " generally includes coarse filter, and " smart filtration system " generally includes fine filter, known ground; Filter is provided with filter elements such as filter core, filter screen; The size of the filtering holes of these filter elements has been represented the fine degree of filtering, and comparatively speaking, the bore of the filtering holes of the filter in " coarse filtration system " is greater than the empty bore of the filtration of the filter in " smart filtration system "; Therefore still can exist granularity less than the impurity of its filtering holes etc. in the cooling fluid after filtering through " coarse filtration system ", impurity then relatively still less in the cooling fluid after filtering through " smart filtration system ".
The specific embodiment of the coolant circulation system that is used for machining equipment of the utility model is below described.The basic embodiment of wide protection domain that has of reflection the utility model major technique design is at first described; To further describe the more concrete preferred implementation of the utility model on this basis, and additional disclosure some belong to the simple variant mode of the utility model protection domain equally.
For helping those skilled in the art to understand the technical scheme of the utility model; The detail of avoiding its protection domain to be confined among Fig. 1 being shown with the utility model; Predeclaredly be; In the following basic embodiment of the utility model, in fact the cooling fluid filtration system can be the coarse filtration system 10 shown in Fig. 1, and corresponding said cooling fluid feed flow pipeline can be coarse filtration feed flow pipeline 1 shown in Figure 1 (main line of this coarse filtration feed flow pipeline 1 partly is labeled as 12).That is to say; Following basic technical scheme constitutes the most blanket basic embodiment of the utility model; Coolant circulation system through this basic embodiment can cool off having each machining equipment that cooling requires, thereby has the protection domain of wide in range level.On the basis of this basic technical scheme; Because the instrument that smart filtration system 11 is primarily aimed at the machining equipment with cutting element cools off; And it also is under the jurisdiction of coarse filtration feed flow pipeline 1 in pipeline shown in Figure 1 connects; Therefore the embodiment that comprises smart filtration system 11 should be as the further technical scheme of optimizing of the utility model, and this will be described in more detail below.In addition; About the pipeline annexation between each machining equipment 5 and the recovery bunkie station 7; In fact be not limited among Fig. 1 machining equipment 5 and reclaim between the bunkie station 7 relation one to one; For example under two machining equipments 5 situation located adjacent one another, these two machining equipments 5 also can shared one reclaim bunkie station 7, and these simple variant modes all should be worked as the protection domain that belongs to the utility model.
Particularly; Referring to shown in Figure 1; The coolant circulation system that is used for machining equipment of the utility model comprises that cooling fluid filtration system and at least one reclaim bunkie station 7; Be respectively equipped with on the internal duct of each said recovery bunkie station 7 and be used for the pumping cooling fluid so that the hydraulic pump of liquid circulation; The delivery outlet of said cooling fluid filtration system is connected to each said machining equipment 5 via cooling fluid feed flow pipeline; The cooling fluid outlet of each said machining equipment 5 respectively with said recovery bunkie station 7 at least one inlet that reclaims bunkie station be communicated with; The outlet of each said recovery bunkie station 7 is communicated with via the input port of liquid back pipe road 8 with said cooling fluid filtration system, and the main line part of said at least cooling fluid feed flow pipeline and the main line part 9 on said liquid back pipe road 8 lay respectively at the top of each said machining equipment 5.
Coolant circulation system through the above-mentioned basic embodiment of the utility model; Can be continuously to each machining equipment 5 supply cooling fluids; Thereby effectively guarantee each machining equipment 5 is cooled off; Simultaneously; Because the main line part 9 on the main line of the said at least cooling fluid feed flow pipeline of this coolant circulation system part and said liquid back pipe road 8 lays respectively at the top of each said machining equipment 5, therefore can avoid associated pipe to take the for example ground space in workshop, the ground space that makes said coolant circulation system take is less relatively; Thereby make that the layout of machining equipment is more flexible, can in the workshop, arrange more machining equipment 5.And; The coolant circulation system of the utility model need not corresponding to each machining equipment 5 a plurality of cooling fluid filtration systems to be set separately; But carrying out concentration filter through a cooling fluid filtration system, this has further saved ground space, and provides cost savings.In addition, can find out that the coolant circulation system of the utility model belongs to the coolant circulation system of base closed generally through above-mentioned basic technical scheme; This can be avoided not detectable cooling fluid to leak generation effectively; The risk of make polluting is reduced greatly, and wherein liquid circulation circulates through pipeline basically, and this can reduce the mist of oil diffusion, avoid contacting of cooling fluid and human body skin; Thereby improved the security of coolant circulation system; And it can prolong the service life of cooling fluid, reduces the maintaining difficulty of coolant circulation system, makes the overall cost of operation of coolant circulation system be minimized.
On the basis of the above-mentioned basic embodiment of the utility model, the further preferred preferred implementation of the utility model is described below, in the description process with some simple variant modes of additional disclosure.
Referring to shown in Figure 1; In the basic technical scheme of the utility model coolant circulation system; As stated, further clearly, said cooling fluid filtration system is a coarse filtration system 10; Said cooling fluid feed flow pipeline is a coarse filtration feed flow pipeline 1, and the main line of said cooling fluid feed flow pipeline partly is the main line part 12 of said coarse filtration feed flow pipeline 1.Generally speaking; The cooling fluid filtration system is the cooling requirement that the coarse filtration system can satisfy machining equipment basically; Realize the purpose of the utility model, in the further optimal way of the utility model, also be provided with certainly and be specifically designed to the smart filtration system that the cutting tool to machining equipment with cutting tool cools off.
Further; Said coolant circulation system also comprises smart filtration system 11; The input port of this essence filtration system 11 is filtered feed liquor pipeline 14 via essence and is communicated with said coarse filtration feed flow pipeline 1; The delivery outlet of this essence filtration system 11 filters the machining equipment with cutting tool that feed flow pipeline 2 is connected in the said machining equipment 5 via essence, and said at least smart main line part 13 of filtering feed flow pipeline 2 also is positioned at the top of each said machining equipment 5.
Apparently, in above-mentioned optimal technical scheme, the coolant circulation system of the utility model has further comprised smart filtration system 11, and the cutting tool that this essence filtration system is mainly used in the machining equipment with cutting element cools off.To those skilled in the art knownly; Machining equipment with cooling requirement generally has cooling fluid inner passage (or pipeline); This cooling fluid inner passage is typically connected to the spray system of machining equipment or the position that is easy to produce heat of process machining equipment; Above-mentioned coarse filtration feed flow pipeline 1 can be connected to the interface of corresponding cooling fluid inner passage, thereby the position that is easy to produce heat of machining equipment is sprayed cooling or carries out heat exchange with above-mentioned coarse filtration cooling fluid.If this machining equipment has cutting tool; Usually the internal duct that has corresponding to cutting tool is connected to the position corresponding to cutting tool; Therefore smart filtration feed liquor pipeline 14 can be connected to the internal duct interface corresponding to cutting tool of this machining equipment, pours into a mould with the cooling cutting tool thereby can in working angles, aim at cutting tool through smart cooling fluid of filtering.Simultaneously; (generally in the bottom) is provided with the cooling fluid feeder on the machining equipment; The cooling fluid outlet of the export mixes machining equipment of this cooling fluid feeder; Referring to shown in Figure 1, the inlet that at least one in the cooling fluid outlet of said machining equipment and the said recovery bunkie station 7 reclaims bunkie station is communicated with.
In addition; It should be noted that; In above-mentioned optimal technical scheme; Only being described as at least, main line part 12, the main line part 9 on liquid back pipe road 8 and the main line part 13 of smart filtration feed flow pipeline 2 of coarse filtration feed flow pipeline 1 are arranged as the top that is positioned at each machining equipment 5; But to those skilled in the art apparently, because these main lines partly are arranged in the top of machining equipment, when these main lines partly extend to the top of corresponding machining equipment; Generally having a corresponding vertically tube portion extends downwards to be connected to corresponding machining equipment; This can clearly be seen that from Fig. 1, thereby makes the pipeline of coolant circulation system of the utility model be in the top of machining equipment basically, and this is not absolute certainly; For example coarse filtration feed flow pipeline 1 is lower than machining equipment having local pipeline section from coarse filtration system 10 upwardly extending parts; But on the whole, that the pipeline of the coolant circulation system of the utility model has constituted is a kind of " on the row of keeping supplying " formula coolant circulation system (being the top that feed flow pipeline and liquid back pipe roadbed originally all are in machining equipment), thereby can save the ground space in the workshop for example effectively.
Preferably; As shown in Figure 1; The quantity of said recovery bunkie station 7 is corresponding with the quantity of said machining equipment 5; And each said recovery bunkie station 7 arranges corresponding to corresponding said machining equipment 5, and the cooling fluid outlet of each said machining equipment 5 is through the inlet connection of corresponding cooling fluid discharge line 6 with corresponding said recovery bunkie station 7.
Referring to shown in Figure 1; As stated; Except main line part 12,13 separately, above-mentioned coarse filtration feed flow pipeline 1 also comprises at least one vertically tube portion; Each of said coarse filtration feed flow pipeline 1 a vertically end of a tube portion is communicated with the main line part 12 of said coarse filtration feed flow pipeline 1, and the other end is connected in corresponding said plant equipment.The said smart feed flow pipeline 2 that filters also comprises at least one vertically tube portion; Said smart each end that vertically props up tube portion that filters feed flow pipeline 2 is communicated with said smart main line part 13 of filtering feed flow pipeline 2, and the other end is connected in the machining equipment that has cutting tool accordingly in the said plant equipment.
Preferably, said coarse filtration feed flow pipeline 1 and smart each vertical propping up of filtering feed flow pipeline 2 are respectively equipped with the by-pass valve control that is used to control this vertical tube portion break-make on tube portion.Typically, this by-pass valve control can be a two-position two-way solenoid valve 3.Certainly, said by-pass valve control also can be the valve of other type, and electromagnetic switch valve etc. for example is as long as can control to each machining equipment supply cooling fluid independently.Like this,, therefore can control pointedly to the machining equipment supply cooling fluid of working, thereby realize independent control through the control corresponding valve because not all sometimes machining equipment is all being worked in the workshop.
Preferably, said coarse filtration feed flow pipeline 1 is respectively equipped with the Pressure gauge 4 that is used to detect coolant pressure with smart each vertical propping up on tube portion of filtering feed flow pipeline 2.Like this, can detect pressure through each Pressure gauge 4 to the cooling fluid of corresponding machining equipment supply.
More than the mode of going forward one by one according to level the basic embodiment of the utility model has been described and in the preferred implementation of the enterprising one-step optimization in basic embodiment basis.In order to help those skilled in the art more profoundly to understand the technical scheme of the utility model; The technical scheme of the utility model is described below in conjunction with the preferred implementation of Fig. 1 on the whole; But not it should be noted that and should the protection domain of the utility model be confined to detail shown in Figure 1.
As shown in Figure 1; The coolant circulation system of the utility model preferred implementation comprises coarse filtration feed flow pipeline 1, smart feed flow pipeline 2, two-position two-way solenoid valve 3, Pressure gauge 4, machining equipment (for example lathe) 5, cooling fluid discharge line 6, recovery bunkie station 7, liquid back pipe road 8, coarse filtration system 10 and the smart filtration system 11 of filtering; Wherein coarse filtration feed flow pipeline 1 comprises a vertically tube portion (quantity of the machining equipment of supply cooling fluid as required of main line part 12 and two; Vertically the quantity of a tube portion can change; Down together); The smart feed flow pipeline 2 that filters comprises main line part 13 and two vertical tube portions, and liquid back pipe road 8 also comprises a main line part 9 and a corresponding vertically tube portion.
Shown in the arrow of Fig. 1, the cooling fluid after smart the filtration flows into machining equipment 5 through the smart feed flow pipeline 2 that filters, and is used for the inner cooling of high pressure of its smear metal cutter.Cooling fluid after the coarse filtration flows into machining equipment 5 through coarse filtration feed flow pipeline 1, is used for the spray system in the lathe.Smart filter feed flow pipeline 2 and coarse filtration feed flow pipeline 1 each vertically on tube portion two-position two-way solenoid valve 3 is installed all, being used to control the break-make of each pipeline, and be furnished with Pressure gauge 4 respectively, flow into the coolant pressure of machining equipment with monitoring.Waste liquid after the use flows into corresponding the recovery in the bunkie station 7 through cooling fluid discharge line 6.Recovery bunkie station 7 is pumped back to waste liquid in the coarse filtration system 10 through liquid back pipe road 8 and filters.Coarse filtration system 10 gets back to machining equipment 5 through the cooling fluid of coarse filtration through 1 confession of coarse filtration feed flow pipeline with a part; Simultaneously; Other a part of cooling fluid is supplied to smart filtration system 11; 11 pairs of cooling fluids of smart filtration system are carried out the essence filtration, and the cooling fluid of filtering after feed flow pipeline 2 filters essence through essence subsequently supplies to get back to machining equipment 5, thereby constantly realizes the circulation of cooling fluid.
Can find out by last description; The utility model advantage is: the coolant circulation system of the utility model belongs to a kind of " on the row of keeping supplying " formula cooling system basically; Through this coolant circulation system, can be continuously to each machining equipment 5 supply cooling fluids, thus effectively guarantee each machining equipment 5 is cooled off; Simultaneously; Because the main line part 9 on the main line of the said at least cooling fluid feed flow pipeline of this coolant circulation system part and said liquid back pipe road 8 lays respectively at the top of each said machining equipment 5, therefore can avoid associated pipe to take the for example ground space in workshop, the ground space that makes said coolant circulation system take is less relatively; Thereby make that the layout of machining equipment is more flexible, can in the workshop, arrange more machining equipment 5.And; The coolant circulation system of the utility model need not corresponding to each machining equipment 5 a plurality of cooling fluid filtration systems to be set separately; But carrying out concentration filter through a cooling fluid filtration system, this has further saved ground space, and provides cost savings.In addition, can find out that the coolant circulation system of the utility model belongs to the coolant circulation system of base closed generally through above-mentioned basic technical scheme; This can be avoided not detectable cooling fluid to leak generation effectively; The risk of make polluting is reduced greatly, and wherein liquid circulation circulates through pipeline basically, and this can reduce the mist of oil diffusion, avoid contacting of cooling fluid and human body skin; Thereby improved the security of coolant circulation system; And it can prolong the service life of cooling fluid, reduces the maintaining difficulty of coolant circulation system, makes the overall cost of operation of coolant circulation system be minimized.
Compare with the standalone coolant circulation system with traditional coolant circulation system; Adopt the coolant circulation system of the utility model can make the position of machining equipment (for example lathe) not be subject to traditional trench formula cooling liquid bath; And lathe does not need to dispose separately scrap collection system and cooling fluid filtration system; Thereby make the workshop layout have more flexibility; Space availability ratio also is improved simultaneously, has avoided traditional trench formula cooling a large amount of civil engineering work that liquid bath caused are installed, and has reduced cost and manpower consumption.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out combination in any between the various embodiment of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (10)
1. the coolant circulation system that is used for machining equipment; Comprise the cooling fluid filtration system; It is characterized in that; Said coolant circulation system comprises that also at least one reclaims bunkie station (7); The delivery outlet of said cooling fluid filtration system is connected to each machining equipment (5) via cooling fluid feed flow pipeline; The cooling fluid outlet of each machining equipment (5) respectively with said recovery bunkie station (7) at least one inlet be communicated with, the outlet of each said recovery bunkie station (7) is communicated with the input port of said cooling fluid filtration system via liquid back pipe road (8), the main line part of said at least cooling fluid feed flow pipeline and the main line on said liquid back pipe road (8) partly (9) lay respectively at the top of each said machining equipment.
2. coolant circulation system according to claim 1; It is characterized in that; Said cooling fluid filtration system is coarse filtration system (10); Said cooling fluid feed flow pipeline is a coarse filtration feed flow pipeline (1), and the main line of said cooling fluid feed flow pipeline partly is the main line part (12) of said coarse filtration feed flow pipeline (1).
3. coolant circulation system according to claim 2; It is characterized in that; Said coolant circulation system also comprises smart filtration system (11); The input port of this essence filtration system (11) is communicated with said coarse filtration feed flow pipeline (1); The delivery outlet of this essence filtration system (11) filters feed flow pipeline (2) via essence and is connected to the machining equipment with cutting tool in the said machining equipment (5), and said at least smart main line part (13) of filtering feed flow pipeline (2) also is positioned at the top of each said machining equipment (5).
4. coolant circulation system according to claim 3 is characterized in that, the input port of said smart filtration system (11) is filtered feed liquor pipeline (14) via essence and is communicated with said coarse filtration feed flow pipeline (1).
5. coolant circulation system according to claim 3; It is characterized in that; Said coarse filtration feed flow pipeline (1) and the smart feed flow pipeline (2) that filters comprise at least one vertically tube portion separately; Each of said coarse filtration feed flow pipeline (a 1) vertically end of a tube portion is communicated with the main line part (12) of said coarse filtration feed flow pipeline (1), and the other end is connected in corresponding said machining equipment; Said smart each end that vertically props up tube portion that filters feed flow pipeline (2) is communicated with said smart main line part (13) of filtering feed flow pipeline (2), and the other end is connected in the corresponding machining equipment with cutting tool in the said machining equipment.
6. coolant circulation system according to claim 5 is characterized in that, said coarse filtration feed flow pipeline (1) and smart each vertical propping up of filtering feed flow pipeline (2) are respectively equipped with the by-pass valve control that is used to control this vertical tube portion break-make on tube portion.
7. coolant circulation system according to claim 6 is characterized in that, said by-pass valve control is two-position two-way solenoid valve (3).
8. coolant circulation system according to claim 5 is characterized in that, said coarse filtration feed flow pipeline (1) and smart each vertical propping up on tube portion of filtering feed flow pipeline (2) are respectively equipped with the Pressure gauge (4) that is used to detect coolant pressure.
9. coolant circulation system according to claim 1 is characterized in that, is respectively equipped with on the internal duct of each said recovery bunkie station (7) to be used for the pumping cooling fluid so that the hydraulic pump of liquid circulation.
10. according to each described coolant circulation system in the claim 1 to 9; It is characterized in that; The quantity of said recovery bunkie station (7) is corresponding with the quantity of said machining equipment (5); And each said recovery bunkie station (7) arranges corresponding to corresponding said machining equipment (5), and the cooling fluid outlet of each said machining equipment (5) is through the inlet connection of corresponding cooling fluid discharge line (6) with corresponding said recovery bunkie station (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200614086U CN202528006U (en) | 2012-02-22 | 2012-02-22 | Cooling liquid circulation system for machining equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200614086U CN202528006U (en) | 2012-02-22 | 2012-02-22 | Cooling liquid circulation system for machining equipment |
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| CN202528006U true CN202528006U (en) | 2012-11-14 |
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| CN2012200614086U Expired - Lifetime CN202528006U (en) | 2012-02-22 | 2012-02-22 | Cooling liquid circulation system for machining equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001412A (en) * | 2019-12-18 | 2021-06-22 | 株式会社则武 | Grinding fluid filtering device for grinding machine |
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2012
- 2012-02-22 CN CN2012200614086U patent/CN202528006U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001412A (en) * | 2019-12-18 | 2021-06-22 | 株式会社则武 | Grinding fluid filtering device for grinding machine |
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