CN201596408U - Cutting fluid on-line filtering device - Google Patents
Cutting fluid on-line filtering device Download PDFInfo
- Publication number
- CN201596408U CN201596408U CN2010201119034U CN201020111903U CN201596408U CN 201596408 U CN201596408 U CN 201596408U CN 2010201119034 U CN2010201119034 U CN 2010201119034U CN 201020111903 U CN201020111903 U CN 201020111903U CN 201596408 U CN201596408 U CN 201596408U
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- cutting fluid
- filter
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- oil sump
- oil pump
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Abstract
A cutting fluid on-line filtering device comprises a small oil pond. The small oil pond is connected with a liquid receiving hopper provided with an oblique bottom surface, a magnetic grid array is distributed on the oblique bottom surface, a filter screen is placed on the magnetic grid array, a filter element I is arranged inside the small oil pond, an inlet of a small oil pump is connected with the filter element I, an outlet of the small oil pump is connected to a settling pond via a pipeline, a filter screen II is obliquely disposed between the settling pond and a large oil pond, a filter element II is placed in the large oil pond, and an inlet of a large oil pump is connected with the filter element II. The cutting fluid on-line filtering device is reasonable in design and simple in structure, can increase cutting fluid recycling times and reduce workpiece processing cost, and can be applied to large-sized cutting lathes such as gun drillers and the like.
Description
Technical field
The utility model relates to a kind of filter, the cutting machines that refers in particular to a kind of stock-removing machine and so on used cutting fluid on-line filtration device when cutting workpiece.
Background technology
In mechanical processing industry, device for filtering cutting fluid greatly on the cutting machines of stock-removing machine and so on is used for using so that reclaim the colony filtering with the cutting fluid of crossing in cutting process.But the consumption that a major obstacle of reduction cutting visibility processing integrated cost is still cutting fluid (playing cooling, lubrication) can not reduce effectively, and the expense of replacing cutting fluid accounts for the 25%-28% of total processing cost usually.Huge in view of the cutting fluid use amount, improve the economic benefit that has its service life clearly.For this reason, Chinese patent once disclosed a kind of " magnetic filter " (China, publication number CN2121987, open day on November 18th, 1992), was made up of housing, base plate, one or more layers filtering table.Housing is connected with screw with base plate, and filter discs overlays housing central authorities.Because the filtering table in the filter adopts mazy structure, have to be permanent-magnet steel that radioactivity arranges and active carbon dish so a large amount of metal particles and non-metal particle, greasy impurity all are adsorbed, absorption affinity is quite high, can avoid environmental pollution.Do not influence the original every precision index of lathe after using magnetic filter, yet but prolonged the service life of working solution widely, energy-conservation, minimizing are polluted advocate the good facilitation of having carried out production strictly in line with rules and regulations.But it can not recycle by on-line filtration.
Chinese patent once disclosed a kind of " device for filtering cutting fluid " (China, publication number CN2702768, open day on June 1st, 2005), and it comprises dirty liquid case and clean liquid case, between clean liquid case and dirty liquid case dividing plate is arranged.The upper and lower part of dirty liquid case has driving shaft and wheel shaft respectively, and an end of driving shaft has motor, and cartridge filter is installed on the wheel shaft.On the driving shaft and cartridge filter both sides have sprocket wheel respectively, are wound with chain on two pairs of sprocket wheels, between two chains some scrapers are installed, thereby form conveyer belt.Have cutting fluid import and cutting fluid outlet on the dirty liquid case sidewall, the base plate upper end joins with the lower edge of cutting outlet.Said cartridge filter contains two regular polygon limit dishes, on the corresponding sides of two regular polygon limits dish the tabular filter element is arranged all.Between the adjacent filter element, all be the sealing shape between the corresponding sides of each filter element and two regular polygon limits dish and be connected.This device for filtering cutting fluid, maintenance cost is low, easy-maintaining, the scope of application are unrestricted.The cutting machines that is applicable to stock-removing machine and so on filters cutting fluid when cutting workpiece.But it is difficult to filter in micron-sized smear metal to granularity, and can not recycle by on-line filtration.
Chinese patent once disclosed a kind of " line cutting working liquid on-line filtration case " (China, publication number CN2885477, open day on April 4th, 2007), parallel being provided with slideway inserted the dividing plate that is provided with at interval and the dividing plate that suspends in casing, also evenly embed on the dividing plate and the dividing plate that suspends and be provided with some permanent magnets, constitute in the case working solution runner that detours up and down by the dividing plate and the dividing plate that suspends, be positioned at the bottom of the case lid of this runner first and last end that detours and the case position and be respectively equipped with the line cutting working liquid and return liquid inlet and liquid outlet.This technical scheme prolongs the operation liquid foreign body sedimentation time, it is adsorbed by permanent magnet, thereby reach the technical purpose of high efficiency filter, purification by extended line cutting working liquid circulating path.But it can not be applied to resemble the large-scale stock-removing machine of gun drill and so on.
That Chinese patent once disclosed was a kind of " machine cut liquid filters and cooling system " (China, publication number CN201371387, open day on December 30th, 2009), comprise nozzle, gate-controlled switch, magnetic Scrap-removing machine, dirty liquid case, dirty liquid pump, drum-type fine filter, Air cooler, clean liquid case, clean liquid pump.Described nozzle and gate-controlled switch are positioned at top, machining district, the magnetic Scrap-removing machine is positioned at below, machining district, described magnetic Scrap-removing machine liquid output inserts the dirty liquid case, the dirty liquid pump connects dirty liquid case and drum-type fine filter input by pipeline, drum-type fine filter output links to each other with the Air cooler input by pipeline, the Air cooler output channel connects clean liquid case, and clean liquid pump connects clean liquid case and gate-controlled switch, nozzle by pipeline.Compared with prior art, owing to adopted the machine cut liquid that the utility model proposes to filter and cooling system, to cutting fluid through magnetic Scrap-removing machine and drum-type fine filter double-filtration, the iron filings that cooling fluid is residual are thoroughly removed, be cooled to temperature required again through Air cooler, the practicable automation control of whole system adapts to the needs that the high precision cutting of automaticity is processed fully.But its structure more complicated.
The utility model content
The purpose of this utility model is to overcome the above-mentioned defective that prior art exists, and a kind of cutting fluid on-line filtration device is provided, and it is reasonable in design, simple in structure, can improve cutting fluid and recycle number of times, reduce the workpiece processing cost, can be applied to resemble the large-scale stock-removing machine of gun drill and so on.
For achieving the above object, the solution that the utility model is taked is: a kind of cutting fluid on-line filtration device, it comprises little oil sump, little oil sump receive one have an inclined end face connect the liquid hopper, the magnetic grid array distribution is on inclined end face, filter screen one places on the magnetic grid array, places filter core one, the inlet connection filter element one of little oil pump in the little oil sump, the outlet of little oil pump is connected to sedimentation basin by pipeline, tilting filter screen two between sedimentation basin and the big oil sump is placed filter core two in the big oil sump, the inlet connection filter element two of big oil pump.
The smear metal that produces in the metal cutting is broadly divided into large, medium and small three classes according to its granularity.In the prior art, big-and-middle-sized smear metal is tackled by filter screen basically, and small-sized smear metal be because granularity at micron order, can be passed filter screen, is deposited on fuel tank bottom or is suspended in the cutting fluid.Along with the increase of cutting fluid access times, the smear metal that is suspended in the cutting fluid also increases thereupon, and when smear metal concentration acquired a certain degree, cutting fluid had just been lost the cooling and lubricating function basically.The magnetic grid array adsorbs small-sized smear metal but not tackles; Use a big oil sump that the cutting fluid after filtering is fully cooled off, precipitated.After handling like this, the number of times that recycles of cutting fluid increases widely, has reduced the workpiece processing cost.
Description of drawings
Fig. 1 is the schematic diagram that this cutting fluid on-line filtration device uses in gun drill.
Among the figure: 4, workpiece, 5, filter screen one, 6, magnetic grid array, 7, little oil sump, 8, filter core one, 9, little oil pump, 10, sedimentation basin, 11, filter screen two, 12, filter core two, 13, big oil sump, 14, big oil pump, 24, cutter, 25, the smear metal gathering-device.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.
Referring to Fig. 1, a kind of cutting fluid on-line filtration device, it comprises little oil sump 7, little oil sump 7 receive one have an inclined end face connect the liquid hopper, magnetic grid array 6 is distributed on the inclined end face, filter screen 1 places on the magnetic grid array 6, places filter core 1, the inlet connection filter element 1 of little oil pump 9 in the little oil sump 7, the outlet of little oil pump 9 is connected to sedimentation basin 10 by pipeline, tilting filter screen 2 11 between sedimentation basin 10 and the big oil sump 13 is placed filter core 2 12 in the big oil sump 13, the inlet connection filter element 2 12 of big oil pump 14.
Referring to Fig. 1, described magnetic grid array 6 is made up of some permanent magnets.
Referring to Fig. 1, during use, connect the meet sb. at the airport outlet of smear metal gathering-device 25 of bed of liquid hopper inlet, after big oil pump 14 is opened, from big oil sump 13 pure cutting fluid is passed through filter core 2 12 suction cutters 24 (drill gun), workpiece 4, then, smear metal is fallen in the filter screen 1 in company with cutting fluid, the smear metal that granularity is big is blocked, the smear metal that granularity is little is passed filter screen 1 in company with smear metal liquid and is fallen into the magnetic grid array 6 that is distributed on the inclined end face, smear metal is flowed with cutting fluid and is adsorbed step by step by magnetic grid array 6, the small-sized smear metal that is suspended in the cutting fluid is removed basically, and the cutting fluid after the purification flows into little oil sump 7 along inclined end face, through filter core 1, be extracted in the sedimentation basin 10 by little oil pump 9, fully cooling precipitation overflows into big oil sump 13 via filter screen 2 11, then, the big oil pump 14 of process filter core 2 12 quilts is suction cutter 24 (drill gun) once more, in the workpiece 4, the next circulation of beginning.
Claims (2)
1. cutting fluid on-line filtration device, it comprises little oil sump (7), it is characterized in that: little oil sump (4) receive one have an inclined end face connect the liquid hopper, magnetic grid array (6) is distributed on the inclined end face, filter screen one (5) places on the magnetic grid array (6), place filter core one (8) in the little oil sump (7), the inlet connection filter element one (8) of little oil pump (9), the outlet of little oil pump (9) is connected to sedimentation basin (10) by pipeline, tilting filter screen two (11) between sedimentation basin (10) and the big oil sump (13), place filter core two (12) in the big oil sump (13), the inlet connection filter element two (12) of big oil pump (14).
2. cutting fluid on-line filtration device according to claim 1 is characterized in that: described magnetic grid array (6) is made up of some permanent magnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201119034U CN201596408U (en) | 2010-02-06 | 2010-02-06 | Cutting fluid on-line filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201119034U CN201596408U (en) | 2010-02-06 | 2010-02-06 | Cutting fluid on-line filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596408U true CN201596408U (en) | 2010-10-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201119034U Expired - Fee Related CN201596408U (en) | 2010-02-06 | 2010-02-06 | Cutting fluid on-line filtering device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201596408U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837262A (en) * | 2012-08-27 | 2012-12-26 | 句容市恒祥金属再生利用有限公司 | Cutting fluid recovery system for high-speed tool steel |
| CN103212237A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Filter core-type water circulation system for laser wet-cutting system and water circulation method therefor |
| CN103551916A (en) * | 2013-11-12 | 2014-02-05 | 宁夏共享集团有限责任公司 | Cutting-fluid purified recovering and recycling device applied to high-end numerical control machine |
| CN104001369A (en) * | 2014-05-29 | 2014-08-27 | 张家港市Aaa轴承有限公司 | Intensive coarse and fine double-layered filtering and chip removing device for cutting fluid |
| 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 |
| CN104595469A (en) * | 2014-11-25 | 2015-05-06 | 合肥合锻机床股份有限公司 | Oil tank capable of recycling lubricating oil |
| CN104827344A (en) * | 2015-05-19 | 2015-08-12 | 江苏信合众泰精密机械有限公司 | Cooling liquid filtering device |
| CN105344156A (en) * | 2015-11-30 | 2016-02-24 | 苏州市宝玛数控设备有限公司 | Cutting fluid recycling system |
| CN105413256A (en) * | 2015-11-30 | 2016-03-23 | 苏州市宝玛数控设备有限公司 | Simple saponification solution sedimentation basin |
| CN106216088A (en) * | 2016-07-27 | 2016-12-14 | 庞信 | Cutting fluid ferrum aluminum bits seperator |
| CN107695776A (en) * | 2017-09-27 | 2018-02-16 | 平湖智铂自动化设备有限公司 | A kind of cutting fluid collecting tank of turnings filter |
| CN108659946A (en) * | 2018-03-16 | 2018-10-16 | 浙江慕容时尚家居有限公司 | A kind of sofa machine for producing bed cutting fluid recycle device |
| CN111660133A (en) * | 2020-06-23 | 2020-09-15 | 新昌县侃梁机械配件厂 | External machining clarification plant |
| CN117206971A (en) * | 2023-09-28 | 2023-12-12 | 广东科杰技术股份有限公司 | Oil tank for numerical control machine tool and oil way control method |
-
2010
- 2010-02-06 CN CN2010201119034U patent/CN201596408U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212237A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Filter core-type water circulation system for laser wet-cutting system and water circulation method therefor |
| CN102837262A (en) * | 2012-08-27 | 2012-12-26 | 句容市恒祥金属再生利用有限公司 | Cutting fluid recovery system for high-speed tool steel |
| CN103551916A (en) * | 2013-11-12 | 2014-02-05 | 宁夏共享集团有限责任公司 | Cutting-fluid purified recovering and recycling device applied to high-end numerical control machine |
| CN104001369A (en) * | 2014-05-29 | 2014-08-27 | 张家港市Aaa轴承有限公司 | Intensive coarse and fine double-layered filtering and chip removing device for cutting fluid |
| CN104595469A (en) * | 2014-11-25 | 2015-05-06 | 合肥合锻机床股份有限公司 | Oil tank capable of recycling lubricating oil |
| 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 |
| CN104827344A (en) * | 2015-05-19 | 2015-08-12 | 江苏信合众泰精密机械有限公司 | Cooling liquid filtering device |
| CN105413256A (en) * | 2015-11-30 | 2016-03-23 | 苏州市宝玛数控设备有限公司 | Simple saponification solution sedimentation basin |
| CN105344156A (en) * | 2015-11-30 | 2016-02-24 | 苏州市宝玛数控设备有限公司 | Cutting fluid recycling system |
| CN106216088A (en) * | 2016-07-27 | 2016-12-14 | 庞信 | Cutting fluid ferrum aluminum bits seperator |
| CN107695776A (en) * | 2017-09-27 | 2018-02-16 | 平湖智铂自动化设备有限公司 | A kind of cutting fluid collecting tank of turnings filter |
| CN107695776B (en) * | 2017-09-27 | 2024-04-26 | 平湖智铂自动化设备有限公司 | Cutting fluid collecting tank of lathe cutting chip filtering device |
| CN108659946A (en) * | 2018-03-16 | 2018-10-16 | 浙江慕容时尚家居有限公司 | A kind of sofa machine for producing bed cutting fluid recycle device |
| CN111660133A (en) * | 2020-06-23 | 2020-09-15 | 新昌县侃梁机械配件厂 | External machining clarification plant |
| CN117206971A (en) * | 2023-09-28 | 2023-12-12 | 广东科杰技术股份有限公司 | Oil tank for numerical control machine tool and oil way control method |
| CN117206971B (en) * | 2023-09-28 | 2024-05-28 | 广东科杰技术股份有限公司 | Oil tank for numerical control machine tool and oil way control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20140206 |