CN1517176A - Method for supplying machine tool treating liquid and its device - Google Patents
Method for supplying machine tool treating liquid and its device Download PDFInfo
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- CN1517176A CN1517176A CNA031006280A CN03100628A CN1517176A CN 1517176 A CN1517176 A CN 1517176A CN A031006280 A CNA031006280 A CN A031006280A CN 03100628 A CN03100628 A CN 03100628A CN 1517176 A CN1517176 A CN 1517176A
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- treatment fluid
- liquid box
- workpiece
- auxiliary liquid
- pump
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- 239000007788 liquid Substances 0.000 title claims abstract description 110
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims description 158
- 238000004891 communication Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 description 21
- 229910052751 metal Inorganic materials 0.000 description 21
- 241000220317 Rosa Species 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A method and mechanism for supplying the treating liquid and clenaing liquid to the workpiece and its fixture features that the treating liquid contained in a secondary liquid storage box above the workpiece flows onto the workpiece under the action of gravity and the collected liquid is pumped back to said box. Its advantage is less power consumption of pump.
Description
Technical field
The present invention relates to the treatment fluid supply method and the device thereof of lathe.Here, so-called treatment fluid is meant treatment fluid or cleaning solution.
Background technology
Fig. 4 represents an example of the treatment fluid feedway of existing machine tool.This device has: liquid case 19 is used to reclaim and offers the essential treatment fluid s that supplies with the place of treatment fluid such as workpiece fixed station or workpiece fixed thereon; Pump 21 is used to carry the treatment fluid s in the liquid case 19; With liquid communication piping installation 22a, be used for the treatment fluid s from pump 21 outputs is offered the above-mentioned essential place of supplying with treatment fluid at any time.
The smear metal that produces because of machining in the lathe, accumulation is attached on workpiece w or the workpiece fixed station etc., for next workpiece w is fixed on the workpiece fixed station exactly, when workpiece w completion of processing, must can not residual these smear metals on the workpiece fixed station, because this necessity, will be in workpiece w process or during completion of processing, to rush at the inflow portion of liquid case 19 because of the smear metal that machining produces, this device can pass through pump 21 and liquid communication piping installation 22a, with flow, supply with the treatment fluid s of suitable pressure continuously greater than the instantaneous maximum stream flow of necessity; And as required, also the treatment fluid s that supplies with like this to be offered friction position between workpiece w and the cutter.
Supply with for the above-mentioned existing treatment fluid s that utilizes pump 21 and liquid communication piping installation 22a and carry out, the size of the fan-out capability of pump 21 want to guarantee with at least greater than flushing smear metal institute must instantaneous maximum stream flow flow and continuous supply.
If above-mentioned instantaneous maximum stream flow is Q1, the pressure that flows out from the front end of treatment fluid circulation piping installation 22a is P0, is P1 from the pressure loss of the end that is exported to liquid communication piping installation 22a of pump 21, and the power W1 that consumes of pump 21 then can be represented by the formula:
W1＝k·Q1·(P0+P1)
K is a constant in the formula; (P0+P1) be the output pressure of pump 21.
In the lathe example of reality, above-mentioned Q1 is roughly about 200L/min, and above-mentioned (P0+P1) is roughly about 0.3MPa, and therefore, the consumed power of said pump is bigger, and about 25% the situation of whole consumed powers that surpasses 1 lathe is many.
Summary of the invention
The present invention considers this situation and proposes, its objective is will the ability of washing out of the smear metal that keeps producing because of machining and add man-hour to the lubricating ability that needs the lubricant housings in, reduce and supply with treatment fluid (treatment fluid or cleaning solution) desired power.
In order to achieve the above object, utilize treatment fluid supply method of the present invention, implement in the following manner: on lathe, when off and on to necessary position such as workpiece fixed station and workpiece fixed thereon, when the treatment fluid of treatment fluid or cleaning solution etc. is provided, make the treatment fluid that is stored in the auxiliary liquid box that is arranged on the suitable height, rely on the gravity effect to flow down and offer the place of above-mentioned necessity; On the other hand, the treatment fluid of supplying with like this is recycled in the main liquid box, with pump the treatment fluid in this main liquid box is delivered in the auxiliary liquid box again.
In the present invention, the amount of the treatment fluid that in auxiliary liquid box, stores, a quantity delivered when beginning to supply with treatment fluid each time is roughly consistent.Thereby, the treatment fluid that this stores, under the gravity effect, (for example guaranteeing the total head suitable with necessary output pressure, be about under 0.5～10m) the state, and in mode, keep mobile state, and be supplied to workpiece fixed station and workpiece fixed thereon etc. greater than the instantaneous maximum stream flow of necessity.This supply smear metal of attachment removal on workpiece fixed station and workpiece that liquidate is effective especially.
In addition, even stopping from auxiliary liquid box under the state of workpiece fixed station and Workpiece supply treatment fluid, also can treatment fluid being delivered to auxiliary liquid box with pump, therefore, even the output flow of pump is less,, also the treatment fluid of necessary amount can be delivered in the auxiliary liquid box in case of necessity.
Therefore, adopt the present invention of above this spline structure, pump has only less output flow, even but the total head of the treatment fluid of the arbitrfary point in the auxiliary liquid box is less, also can wash out smear metal equally reliably with existing, and can be with former equally reliably to being lubricated with the lubricated position of treatment fluid.Like this, under the situation of the effect that keeps existing treatment fluid, compare, can reduce the consumed power of pump greatly with existing.
At this moment, utilize the present invention, when in auxiliary liquid box, having stored necessary processing liquid, the treatment fluid that utilizes pump to carry out is carried stopped.Like this, be not transported to the interior situation of auxiliary liquid box, can further reduce the consumed power amount of pump with regard to having unnecessary treatment fluid again.
The structure of above-mentioned device of the present invention is, has: main liquid box, supply with the container that treatment fluids such as the treatment fluid at position of treatment fluid or cleaning solution flow into as the needs that feed to workpiece fixed station or workpiece fixed thereon; Auxiliary liquid box only is arranged on the position than the high specific range of above-mentioned workpiece fixed station as container, and the processing liquid measure that stores is with approximately consistent to a quantity delivered at the above-mentioned position that needs to supply with treatment fluid; Pump is used for the treatment fluid in the above-mentioned main liquid box is delivered to above-mentioned auxiliary liquid box; With the liquid communication piping installation, be used for making the treatment fluid in the auxiliary liquid box, rely on the gravity effect, flow out to the above-mentioned position that needs to supply with treatment fluid at any time.
In the present invention, store in auxiliary liquid box, roughly with the consistent processing liquid measure of quantity delivered, through the liquid communication piping installation, can be under state with less total head, and under with the state that flows out greater than the instantaneous maximum stream flow of necessity, be supplied to the position that needs to supply with treatment fluid.As mentioned above, this supply smear metal of attachment removal on workpiece fixed station and workpiece that liquidate is effective especially.
After the treatment fluid of a quantity delivered in auxiliary liquid box flows out, though treatment fluid temporarily stops to supply with in auxiliary liquid box, utilize this batch (-type) to supply with the method for treatment fluid, pump can be delivered to the treatment fluid in the main liquid box in the auxiliary liquid box continuously or discontinuously.At this moment, owing to utilize the conveying of pump in auxiliary liquid box, even when stopping from auxiliary liquid box supply treatment fluid, also can carry out, therefore, even the fan-out capability of pump is less, pump also can will be delivered in the auxiliary liquid box than a big treatment fluid of quantity delivered before supplying with beginning.
Therefore, adopt the present invention of above this spline structure, pump has only less fan-out capability, even but the total head of the treatment fluid in the auxiliary liquid box is less, and also can the same as beforely carry out the flushing of smear metal reliably or need the lubricated of lubricant housings.Therefore, under the situation of the effect that keeps existing treatment fluid, compare, can reduce the consumed power of pump significantly with existing.
Foregoing invention can be embodied as following mode.
That is: the structure of this device is as follows: if a quantity delivered of treatment fluid that will be when treatment fluid is supplied with off and in the position that needs are supplied with treatment fluid is designated as Q1, the treatment fluid of this quantity delivered is flowed to the used delivery time of workpiece from auxiliary liquid box be designated as T1, and the treatment fluid time before of flowing out that will flow out a beginning quantity delivered extremely next time from the treatment fluid of an above-mentioned quantity delivered is designated as T2, the output flow Q of pump then, be more than the value of being calculated by formula Qmin=Q1 * T1/T2, but littler than the maximum stream flow of the treatment fluid of an above-mentioned quantity delivered.
Like this, after the treatment fluid of a quantity delivered flowed out, before supplying with beginning next time, pump was delivered to auxiliary liquid box with the treatment fluid in the main liquid box.At this moment, the output flow Q of pump is also littler than the maximum stream flow of the treatment fluid of a quantity delivered, can reduce the waste of the power consumption of pump.
In addition, form following structure, auxiliary liquid box is arranged to about the top high 0.5m～10m of its bottom surface than workpiece fixed station.Like this, pump is the output pressure of treatment fluid when main liquid box is delivered to auxiliary liquid box, can be reduced to for example before about 1/10, even in this case, treatment fluid offered the position that needs to supply with treatment fluid with still having no to hinder.In addition, at this moment, the output pressure reduction of pump can help to reduce significantly the consumed power of pump.
Description of drawings
Fig. 1 is the front view after the part of the treatment fluid feedway of lathe of the present invention is omitted;
Fig. 2 is the side view of the treatment fluid feedway of above-mentioned lathe;
Fig. 3 is the figure of the treatment fluid feed system of the above-mentioned lathe of expression;
Fig. 4 is the figure of the treatment fluid feed system of expression existing machine tool.
The specific embodiment
In order to illustrate in greater detail the present invention, be illustrated with reference to accompanying drawing.
Fig. 1～Fig. 3 represents lathe treatment fluid feedway of the present invention, and Fig. 1 is the front view after a part is omitted, and Fig. 2 is a side view, and Fig. 3 is the figure of expression treatment fluid feed system.
In these figure, the 1st, pedestal, the 2nd, be fixed on the workpiece fixed station on the pedestal 1, the 3rd, be used for workpiece w is fixed on anchor clamps on the workpiece fixed station 2, the 4th, be formed at the Work treatment installation on the pedestal 1.
The structure of above-mentioned workpiece fixed station 2 is: the support unit 5,5 that holding workpieces w is used is fixed on above the workbench, thereby relies on the gravity effect, collects wandering at workpiece w and the treatment fluid s above the workbench 2, makes it flow to other places.
The structure of anchor clamps 3 is such: the vertical part 6,6 about utilization and by means of axle 7 and fixture 8 and be erected at horizontal part 9 between the upper end of parts 6,6, thus form the compressing structure of a door type; Simultaneously, below the length central authorities of horizontal part 9, fix the compression beam parts 10 of a fore-and-aft direction,, be connected with workpiece contact component 11,11 in the end, front and back of these compression beam parts 10; When being fixed on workpiece w on the workbench 2, tightening said fixing device 8 and workpiece contact component 11,11 is crimped on above the workpiece w.On the other hand, when workpiece W being moved into to workbench 2 or when workbench is taken out of, horizontal part 9 being shaken around axle 7, it is mobile workpiece w can be sling.
In addition, above-mentioned Work treatment installation 4 has the guide rail 12 that is fixed on the fore-and-aft direction on the pedestal 1, with the combination chuck 13 that leads, can move forward and backward by guide rail 12, rotate the main shaft 14 that a plurality of fore-and-aft directions freely are installed on the combination chuck 13, and having the motor 15 that is used for while these main shafts 14 of rotating drive, cutter 16 is fixed on each main shaft 14.
Label 23 is to make Rose Box 18 and the pipeline that main liquid box 19 is communicated with, and the treatment fluid s in the Rose Box 18 is flowed under the influence of gravity in the main liquid box 19.In addition, 24 is the suction line of pump 21, and 25 for being fixed on the bell mouth of suction line 24 lower ends.
The output flow Q of said pump 21 can determine as follows, that is: when batch (-type) ground when treatment fluid is supplied with at the position that needs are supplied with treatment fluid, if the quantity delivered of treatment fluid s is Q1; The treatment fluid s of this quantity delivered from the delivery time that auxiliary liquid box 20 flows to workpiece w be T1; The time of flowing out before beginning to flow out to the treatment fluid s of next time an above-mentioned quantity delivered from the treatment fluid s of an above-mentioned quantity delivered is T2; Then Q should be bigger than the Qmin value of being calculated by Qmin=Q1 * T1/T2 formula, but littler than the supply flow rate of the treatment fluid of an above-mentioned quantity delivered; Preferably roughly the value with Qmin is consistent.
Label 26 is for passing to the pipeline of auxiliary liquid box 20 from pump 21.Terminal at pipeline 26 is installed with float-type open and close valve 27.The amount of treatment fluid s in auxiliary liquid box 20, when roughly reaching an above-mentioned quantity delivered, float open and close valve 27 makes to flow into from the treatment fluid of pump 21 in auxiliary liquid box 20 and stops.The 28th, when the treatment fluid s that supplies with in the auxiliary liquid box 20 is excessive, make the bypass line of unnecessary treatment fluid s to 19 overflows of liquid case.As shown example (Fig. 1, Fig. 3) shown in, this bypass line injects (workbench periphery) around the anchor clamps on workbench, goes out eliminating with at random in this peripheral smear metal etc.
Going up towards atmosphere opening of above-mentioned auxiliary liquid box 20, simultaneously, its bottom surface 20a is installed in than above the workpiece fixed station 2 approximately on the position of only high 0.5m～10m left and right sides distance h by pair of right and left pillar 29,29.In fact, in order to reduce the consumed power of pump 21, this distance h can be for about 2.5m～3m; The capacity of auxiliary liquid box is roughly about 10L～100L.
Aforesaid liquid circulation piping installation 22 has the liquid communication pipeline opening and closing device 30 of the bottom surface 20a that is formed at auxiliary liquid box 20; The pipeline 31 that extends downwards from the tap hole a of this liquid communication pipeline opening and closing device 30; Make this pipeline 31 be divided into two strands and a pair of branch line 32,32 that forms; Nozzle 33 with the end that is formed at each branch line 32, when aforesaid liquid circulation pipeline opening and closing device 30 during in open mode, the treatment fluid s of a quantity delivered in the auxiliary liquid box 20, under the gravity effect, flow in pipeline 31 and the branch line 32,32, spray in tens of seconds time from each nozzle 33 again, when liquid communication piping installation 30 in off position the time, the treatment fluid s in the auxiliary liquid box 20 is prevented from flowing in the pipeline 31.
At this moment, liquid communication pipeline opening and closing device 30 has the used valve body 34 of tap hole a of closing the bottom surface 20a that is formed at auxiliary liquid box 20, is fixed in the connecting rod 35 on this valve body 34 and drives the air cylinder device 36 of these connecting rod 35 usefulness up and down.Utilize the under reach of air cylinder device 36, make valve body 34 move rising, become the open open mode of tap hole a, in addition, utilize the elongation action of air cylinder device 36, valve body 34 is descended, become the pent closed condition of tap hole a.
Above-mentioned air cylinder device 36 is supplied with reversal valve by the air that does not illustrate among the figure, supplies with compressed air, utilizes the control action of the control device 37 that is installed in pedestal 1 rear end, can make this air supply with reversal valve and carry out change action and make stretching motion.
In addition, each nozzle 33 can make and have the circular jet nozzle that diameter is the circular spout of 6～8mm; Or have a long 4mm, the flat nozzle of the rectangle spout of wide 80mm etc.
Below, the usage example and the work thereof of the device of the invention described above are described.
In this example, process a plurality of workpiece w successively.The work of each working portion can utilize the control action of control device 37 and automatically carry out, or carries out artificially.
After utilizing anchor clamps 3 to be fixed on initial workpiece w on the workpiece fixed station 2, when pump is rotated always, begin to carry out the work of workpiece processing.Like this, each main shaft 14 is rotated, the left in the combination chuck 13 towards Fig. 2 is fixed on the cutter 16 beginning cutting workpiece w on each main shaft 14 to moving.
Before cutter 16 beginning cutting workpiece w, make liquid communication pipeline opening and closing device 30 actions of liquid communication piping installation 22.Like this, be stored in the treatment fluid s in the auxiliary liquid box 20 in advance, under the gravity effect, by tap hole a, pipeline 31 and branch line 32,32, flow out from each nozzle 33, the needs that offer workpiece fixed station 2 or workpiece w fixed thereon are continuously supplied with the position of treatment fluid.Here, the so-called position that needs to supply with treatment fluid is meant, in order to wash away the position that needs to supply with treatment fluid s because of the smear metal that utilizes cutter 16 cutting workpiece w to produce; With the position that needs to supply with treatment fluid s for the friction position of lubricated workpiece w and cutter 16.Treatment fluid s supplies with the flow of process, and approximately consistent with existing instantaneous maximum stream flow required when needs are supplied with the position supply treatment fluid s of treatment fluid usually, the supply of this treatment fluid s is carried out in the cutting that utilizes 16 couples of workpiece w of cutter continuously.
The treatment fluid s that is supplied with, the smear metal that will adhere on workpiece fixed station 2 or workpiece w fixed thereon is dashed to Rose Box 18, the essential lubricated position at the lubricated simultaneously friction position as workpiece and cutter.Flow into smear metal and treatment fluid s in the Rose Box 18, smear metal is separated remove there, remove the later treatment fluid s of smear metal, flow in the main liquid box 19, be delivered in the auxiliary liquid box 20 by pump 21 again.
When the cutting that utilizes 16 couples of workpiece w of cutter finishes, make 30 actions of liquid communication pipeline opening and closing device, the supply of the treatment fluid s in the auxiliary liquid box 20 stops.Like this, from the liquid communication pipeline opening and closing device 30 of front start work to it close between the action, the treatment fluid s in the auxiliary liquid box 20 flow out continuously, its continuous discharge is an above-mentioned quantity delivered.
When the supply of treatment fluid s stops, removing the fixing of 3 couples of workpiece w of anchor clamps, the workpiece w that machines is delivered to next stroke.Then, next workpiece w is sent on the workpiece fixed station 2, the same with previous workpiece w by anchor clamps 3, w fixes with this workpiece.After, repeat same processing.
In the above-described embodiments, the instantaneous maximum stream flow 01 of necessity of the treatment fluid s that flows out from auxiliary liquid box 20 is 200L/min, it is 20 seconds that the quantity delivered of the treatment fluid s that flows out from auxiliary liquid box 20 flows out required time T 1 from auxiliary liquid box 20, and the time T 2 that begins to the outflow of the treatment fluid of an above-mentioned quantity delivered of the next one from the outflow of the treatment fluid of an above-mentioned quantity delivered is 100 seconds.The output flow Q of pump 21 and the Qmin value of calculating with formula Qmin=Q1 * T1/T2, i.e. 40L/min unanimity, the output pressure of pump 21 (resistance that comprises pipeline) is 0.06MPa.
In the shown in Figure 4 existing treatment fluid feedway corresponding with the foregoing description, the flow when needs are supplied with the place supply treatment fluid s of treatment fluid, normally as the 200L/min of instantaneous maximum stream flow Q1, the output pressure of pump 21 is approximately 0.3MPa.
Under this condition,, can obtain following result to the try consumed power of comparison pump 21 of the situation of the foregoing description and existing situation.
When the output pressure of pump 21 is Pt (MPa), when flow was Qt (L/min), the available formula of the consumed power W of pump 21 (kw) then: W=kPtQt represented.
Therefore, the consumed power W1 of existing pump with the ratio of the consumed power W2 of the pump of the foregoing description is: W1: W2=(k * 0.3 * 200): (k * 0.06 * 40)=60: 2.4.
Can find out that from this result the pump consumed power W2 in the foregoing description only is 4% of existing pump consumed power W1.
Secondly, the conversion example to exemplifying embodiment of the present invention describes.
In the above-described embodiments, though also will offer the friction position of workpiece W and cutter 16 from the treatment fluid s that auxiliary liquid box 20 comes out, but at the lubricated of workpiece w and cutter friction position 16 is to utilize under the situation of carrying out from the treatment fluid of main shaft 14 internal feeds, treatment fluid s from auxiliary liquid box 20 outflows, do not supply with the friction position of workpiece w and cutter 16, use and only supply with the smear metal flushing.
In addition, under the lubricated situations such as dried cutting at the friction position that does not need to carry out workpiece w and cutter 16 fully, there is no need to use the treatment fluid s that payes attention to lubricity to wash away smear metal, in this case, as treatment fluid, can use the well-known cleaning solution of paying attention to washing performance.
When the output flow of pump 21 was bigger than above-mentioned Qmin, in the lathe use, pump 21 did not need to rotate always.In this case, when storing treatment fluid s in auxiliary liquid box 20 and reach the amount that has more appropriate amount, the rotation of pump is stopped than a quantity delivered of the treatment fluid of supplying with from auxiliary liquid box 20; But the treatment fluid s that stores in auxiliary liquid box 20 than a quantity delivered after a little while, can automatically make pump begin to rotate.Under situation like this, can not want float-type open and close valve 27 like this.In addition, might as well implement in the following manner, the less pump of output flow is turned round continuously, in the running, the treatment fluid of a required more a little amount of quantity delivered is supplied in the auxiliary liquid box 20 in the time of will working than workpiece, this more a little treatment fluid also can pass through bypass line, backflows to main liquid box, and this is all in practical range of the present invention.
The possibility of utilizing on the industry
Adopt the present invention of above this spline structure, pump only has littler output flow, even and Treatment fluid in the auxiliary liquid box is littler at the total head of arbitrfary point, also can wash out reliably smear metal, And can be reliably to being lubricated with the lubricated place for the treatment of fluid. Therefore, keeping In the flushing action for the treatment of fluid and lubrication and the existing identical situation, with existing device phase Ratio can reduce specified output or its consumed power and the consumed power amount of pump greatly.
Claims (6)
1. the treatment fluid supply method of a lathe, it is characterized in that: implement this method in the following manner: on lathe, when off and on to necessary position such as workpiece fixed station or workpiece fixed thereon, during treatment fluids such as supply treatment fluid or cleaning solution, make the treatment fluid that is stored in the auxiliary liquid box that is arranged on the suitable height, under the gravity effect, flow down, offer the position of described necessity; On the other hand, the treatment fluid of supplying with like this is recycled in the main liquid box, with pump the treatment fluid in the main liquid box is delivered in the auxiliary liquid box again.
2. the treatment fluid supply method of lathe as claimed in claim 1 is characterized in that: when having stored the treatment fluid of necessary amount in auxiliary liquid box, the treatment fluid that utilizes pump and carry out is carried stopped.
3. the treatment fluid supply method of lathe as claimed in claim 1 is characterized by, and carries out overflow when glut treatment fluid in auxiliary liquid box, and a part of treatment fluid is backflowed to main liquid box.
4. the treatment fluid feedway of a lathe, it is characterized in that: this device has: main liquid box, supply with the container that treatment fluids such as the treatment fluid at position of treatment fluid or cleaning solution flow into as the needs that feed to workpiece fixed station or workpiece fixed thereon; Auxiliary liquid box only is arranged on the position than the high specific range of described workpiece fixed station as container, and stores and to the about consistent treatment fluid of described quantity delivered in position that needs to supply with treatment fluid; Pump is used for the treatment fluid in the described main liquid box is delivered to described auxiliary liquid box; With the liquid communication piping installation, be used for making the treatment fluid in the auxiliary liquid box, rely on the gravity effect, flow out to the described position that needs to supply with treatment fluid at any time.
5. the treatment fluid feedway of lathe as claimed in claim 4, it is characterized in that: when treatment fluid is supplied with at position from treatment fluid to needs that supply with, if the instantaneous maximum stream flow of necessity is designated as Q1, a quantity delivered of treatment fluid is flowed to the used delivery time of workpiece from auxiliary liquid box be designated as T1, and the treatment fluid time before of flowing out that will flow out a beginning quantity delivered extremely next time from the treatment fluid of a described quantity delivered is designated as T2, the output flow Q of pump then, greater than the value of being calculated by formula Qmin=Q1 * T1/T2, but littler than the maximum stream flow of the treatment fluid of a described quantity delivered.
6. as the treatment fluid feedway of claim 4 or 5 described lathes, it is characterized in that: auxiliary liquid box is arranged to about the top height about 0.5m～10m of its bottom surface than workpiece fixed station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03100628 CN1259175C (en) | 2003-01-15 | 2003-01-15 | Method for supplying machine tool treating liquid and its device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03100628 CN1259175C (en) | 2003-01-15 | 2003-01-15 | Method for supplying machine tool treating liquid and its device |
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| CN1517176A true CN1517176A (en) | 2004-08-04 |
| CN1259175C CN1259175C (en) | 2006-06-14 |
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| CN 03100628 Expired - Fee Related CN1259175C (en) | 2003-01-15 | 2003-01-15 | Method for supplying machine tool treating liquid and its device |
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| CN101844315A (en) * | 2009-03-27 | 2010-09-29 | 兄弟工业株式会社 | Tool cleaning device |
| CN102039541A (en) * | 2009-10-19 | 2011-05-04 | 兄弟工业株式会社 | Tool cleaning device |
| CN102139460A (en) * | 2011-03-23 | 2011-08-03 | 傅远明 | Automatic cooling device of turning lathe |
| CN101784367B (en) * | 2007-09-07 | 2012-06-27 | 株式会社牧野铣床制作所 | Mover cooling method and device for machine tool |
| CN102699757A (en) * | 2012-05-25 | 2012-10-03 | 哈尔滨汽轮机厂有限责任公司 | Water cooling device for processing high-temperature alloy material by using common vertical lathes |
| CN104475780A (en) * | 2014-12-01 | 2015-04-01 | 池州市邦鼐机电科技有限公司 | Water-cooling protective unit |
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| CN101784367B (en) * | 2007-09-07 | 2012-06-27 | 株式会社牧野铣床制作所 | Mover cooling method and device for machine tool |
| CN101844315B (en) * | 2009-03-27 | 2012-11-07 | 兄弟工业株式会社 | Tool cleaning device |
| TWI418417B (en) * | 2009-03-27 | 2013-12-11 | Brother Ind Ltd | Tool cleaning equipment |
| CN101844315A (en) * | 2009-03-27 | 2010-09-29 | 兄弟工业株式会社 | Tool cleaning device |
| CN102039541B (en) * | 2009-10-19 | 2013-06-05 | 兄弟工业株式会社 | Tool cleaning device |
| CN102039541A (en) * | 2009-10-19 | 2011-05-04 | 兄弟工业株式会社 | Tool cleaning device |
| CN102139460A (en) * | 2011-03-23 | 2011-08-03 | 傅远明 | Automatic cooling device of turning lathe |
| CN102699757A (en) * | 2012-05-25 | 2012-10-03 | 哈尔滨汽轮机厂有限责任公司 | Water cooling device for processing high-temperature alloy material by using common vertical lathes |
| CN104475780A (en) * | 2014-12-01 | 2015-04-01 | 池州市邦鼐机电科技有限公司 | Water-cooling protective unit |
| CN107262443A (en) * | 2017-08-14 | 2017-10-20 | 通威太阳能（安徽）有限公司 | The acid cycle use device and its cleaning machine of a kind of graphite boat cleaning machine |
| CN109531251A (en) * | 2017-09-22 | 2019-03-29 | 株式会社松浦机械制作所 | Cut the supply method of oil |
| CN109531251B (en) * | 2017-09-22 | 2020-06-23 | 株式会社松浦机械制作所 | Method for supplying cutting oil |
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| Publication number | Publication date |
|---|---|
| CN1259175C (en) | 2006-06-14 |
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