CN110587373A - Machine tool cutting fluid filtering and circulating system and double-spindle cutter arranging machine - Google Patents
Machine tool cutting fluid filtering and circulating system and double-spindle cutter arranging machine Download PDFInfo
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- CN110587373A CN110587373A CN201910916042.2A CN201910916042A CN110587373A CN 110587373 A CN110587373 A CN 110587373A CN 201910916042 A CN201910916042 A CN 201910916042A CN 110587373 A CN110587373 A CN 110587373A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a machine tool cutting fluid filtering and circulating system, which belongs to a numerical control machine tool.A machine table is provided with a collecting mechanism for collecting cutting fluid and cutting scraps and a filtering mechanism for separating the cutting fluid and the cutting scraps; the collecting mechanism comprises a collecting tank arranged on the machine table, the collecting tank is arranged at the lower part of one side of the machine body and is provided with a notch towards the machine body, so that the collecting tank can collect cutting fluid and chips falling from the machine body; the filtering mechanism comprises a filtering channel and a reuse water pump, the filtering channel is arranged at the lower part of the collecting tank and is communicated with the collecting tank, and a filter screen for filtering and separating cuttings is arranged on a channel through which the collecting tank is communicated with the filtering channel; and the water inlet of the reuse water pump is communicated with the filtering channel, and the water outlet of the reuse water pump is communicated with the external processing mechanism and used for conveying the filtered cutting fluid to the external processing mechanism again for processing. The invention also discloses a double-shaft cutter arranging machine. The replacement cost of the cutting fluid is reduced, and the machining precision of the workpiece is improved.
Description
Technical Field
The invention relates to a numerical control machine tool, in particular to a machine tool cutting fluid filtering and circulating system and a double-spindle tool changer.
Background
The cutting fluid is an industrial fluid used for cooling and lubricating cutters and workpieces in the metal cutting and grinding process, is formed by scientifically compounding and matching various super-strong functional additives, and has the characteristics of good cooling performance, lubricating performance, antirust performance, oil removal and cleaning functions, anticorrosion function and easiness in dilution. Generally, when a workpiece with high machining precision is machined by a common machine tool and a numerical control machine tool, the surface of the workpiece and a cutter are cooled and lubricated by cutting fluid, the workpiece is prevented from being melted and adhered to the cutter, the precision is not affected, and a cutting fluid circulating system for recycling the circulating cutting fluid is arranged at the bottom of the machine tool so as to be used continuously by the machine tool.
However, since the cutting fluid drops together with the chips and the machine tool lubricating oil during machining, if the chips and the oil dirt directly enter the cutting fluid circulation system, the circulation system is easily damaged, and the lubricating and cooling performance of the cutting fluid is reduced, thereby reducing the machining accuracy of the workpiece. Particularly, the double-spindle tool changer with high machining efficiency at present adopts a double-spindle structure, so that more cuttings and oil stains are generated compared with the conventional common numerical control machine tool, and the influence of the cuttings and the oil stains on the double-spindle tool changer is larger.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a machine tool cutting fluid filtering and circulating system, which can improve the performance of the cutting fluid again and ensure the processing quality of workpieces by collecting the cutting fluid with chips and separating the chips from the cutting fluid.
The invention also aims to provide a double-spindle tool changer, which comprises the machine tool cutting fluid filtering and circulating system and improves the machining precision of the double-spindle tool changer.
One of the purposes of the invention is realized by adopting the following technical scheme:
a machine tool cutting fluid filtering and circulating system comprises a machine tool and a machine tool body, wherein the machine tool body is fixedly arranged at the upper part of the machine tool, and a placing platform for supporting an external machining mechanism is formed on the machine tool body; the machine table is provided with a collecting mechanism for collecting cutting fluid and cutting chips and a filtering mechanism for separating the cutting fluid and the cutting chips; the collecting mechanism comprises a collecting tank arranged on the machine table, the collecting tank is arranged at the lower part of one side of the machine body and is provided with a notch towards the machine body, so that the collecting tank can collect cutting fluid and chips falling from the machine body; the filtering mechanism comprises a filtering channel and a reuse water pump, the filtering channel is arranged at the lower part of the collecting tank and is communicated with the collecting tank, and a filter screen for filtering and isolating cuttings is arranged on a channel of the collecting tank communicated with the filtering channel; and the water inlet of the reuse water pump is communicated with the filtering channel, and the water outlet of the reuse water pump is communicated with the external processing mechanism and used for re-conveying the filtered cutting fluid to the external processing mechanism for processing.
Further, the placing platform is inclined downwards from one side far away from the collecting tank to one side close to the collecting tank.
Furthermore, a water inlet end is formed at one end of the filtering channel communicated with the collecting tank, and a water outlet end is formed at one end of the filtering channel communicated with the reuse water pump; the water inlet end and the water outlet end are respectively arranged at two opposite ends of the filtering channel.
Furthermore, the filtering mechanism also comprises an oil separation plate arranged in the filtering channel; the oil separation plate is arranged between the water inlet end and the water outlet end, and a first water passing port communicated with the water inlet end and the water outlet end is formed in the lower portion of the oil separation plate.
Further, the filtering mechanism also comprises a chip separation plate arranged in the filtering channel; the chip separation plate is arranged between the water inlet end and the water outlet end, and a second water passing opening communicated with the water inlet end and the water outlet end is formed in the upper portion of the chip separation plate.
Further, the filtering mechanism also comprises an oil separation plate and a scrap separation plate which are arranged in the filtering channel; the oil separation plate and the scrap separation plate are both arranged between the water inlet end and the water outlet end, and the oil separation plate and the scrap separation plate are arranged in a staggered manner in the transverse projection direction of the filtering channel; the lower part of the oil separation plate is provided with a first water passing port communicated with the water inlet end and the water outlet end; and the upper part of the chip separating plate is provided with a second water passing port communicated with the water inlet end and the water outlet end.
Further, a magnet for adsorbing the cutting scraps is arranged in the filtering channel; the magnet is disposed at a lower portion of the filtering passage and extends in a width direction of the filtering passage.
Furthermore, a chip removal channel communicated with two sides of the lathe body is formed in the lathe body; the chip removal passageway is kept away from the one end of collecting vat forms the feed end, the chip removal passageway is close to the one end of collecting vat forms the discharge end, the discharge end is located the top of collecting vat, just the chip removal passageway by the direction of feed end toward the direction downward sloping of discharge end.
The second purpose of the invention is realized by adopting the following technical scheme:
a double-spindle tool setting machine comprises the machine tool cutting fluid filtering and circulating system and a machining mechanism for machining parts, wherein the machining mechanism is arranged on a placing platform.
Further, the machining mechanism comprises a tool rest mounting seat, and a first cutting unit and a second cutting unit which are positioned on two opposite sides of the tool rest mounting seat; the tool rest mounting seat is arranged above one side of the collecting mechanism and inclines downwards from one end far away from the collecting groove to one end close to the collecting groove.
Compared with the prior art, the invention has the beneficial effects that:
the machine table of the machine tool cutting fluid filtering and circulating system is provided with a collecting mechanism for collecting cutting fluid and cutting scraps and a filtering mechanism for separating the cutting fluid and the cutting scraps; the collecting mechanism comprises a collecting tank arranged on the machine table, the collecting tank is arranged at the lower part of one side of the machine body and is provided with a notch towards the machine body, so that the collecting tank can collect cutting fluid and chips falling from the machine body; the filtering mechanism comprises a filtering channel and a reuse water pump, the filtering channel is arranged at the lower part of the collecting tank and is communicated with the collecting tank, and a filter screen for filtering and separating cuttings is arranged on a channel through which the collecting tank is communicated with the filtering channel; and the water inlet of the reuse water pump is communicated with the filtering channel, and the water outlet of the reuse water pump is communicated with the external processing mechanism and used for conveying the filtered cutting fluid to the external processing mechanism again for processing. The cutting fluid processed on the machine tool falls into the collecting tank along with the cutting chips and the oil stains, the cutting chips and the oil stains are filtered through the filter screen and the filter channel, and the finally filtered cutting fluid is pumped into a processing mechanism of the machine tool again by the water pump for subsequent processing, so that the cooling and lubricating performances of the cutting fluid are prevented from being rapidly reduced along with time in the using process, the consumption cost of the cutting fluid is reduced, and the processing precision of a workpiece is also ensured. In addition, the machine tool cutting fluid filtering and circulating system is applied to the double-spindle tool gang machine, so that the problem of too fast performance reduction of the cutting fluid caused by increase of machining chips and oil stains of the double spindles can be avoided, the consumption cost of the cutting fluid is reduced, and the machining precision of the double-spindle tool gang machine is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of a machine tool cutting fluid filtering and circulating system and a double spindle row tool machine according to the present invention;
FIG. 2 is a second schematic diagram of the overall structure of the machine tool cutting fluid filtering and circulating system and the double spindle gang tool machine according to the present invention;
FIG. 3 is a top view of the machine tool cutting fluid filtration and circulation system and the double spindle row tool machine of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is a sectional view taken along the line B-B in fig. 3.
In the figure: 10. a machine platform; 11. a collection mechanism; 12. a filtering mechanism; 13. a chip cleaning port; 111. collecting tank; 112. a notch; 121. a filtration channel; 122. a clamping structure; 123. a fixed structure; 1211. a water inlet end; 1212. a water outlet end; 1213. an oil removal plate; 1214. a first water passing opening; 1215. a chip separation plate; 1216. a second water passing opening; 1217. a magnet; 20. a bed body; 21. placing a platform; 22. a chip removal channel; 221. a feeding end; 222. a discharge end; 30. a tool rest mounting seat; 40. a first cutting unit; 50. a second cutting unit.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1 to 5, in order to prolong the service life of the cutting fluid and ensure the machining precision of the workpiece during the machining process of the machine tool, the invention provides a machine tool cutting fluid filtering and circulating system, which comprises a machine table 10 and a machine bed 20, wherein the machine table 10 is arranged at the bottom of the machine tool cutting fluid filtering and circulating system and is used as a base of the machine bed 20, the machine bed 20 is fixedly arranged at the upper part of the machine table 10, a placing platform 21 for supporting an external machining mechanism is formed on the machine bed 20, and the external machining mechanism can be arranged on the placing platform 21 through a fastening device.
The machine table 10 is provided with a collecting mechanism 11 for collecting cutting fluid and chips and a filtering mechanism 12 for separating the cutting fluid and the chips; the collecting mechanism 11 comprises a collecting tank 111 arranged on the machine table 10, wherein the collecting tank 111 is arranged at the lower part of one side of the machine bed 20 and is provided with a notch 112 towards the direction of the machine bed 20 so as to be capable of collecting cutting fluid and chips falling from the direction of the machine bed 20; the filtering mechanism 12 includes a filtering channel 121 and a recycling water pump (not shown), the filtering channel 121 is disposed at the lower part of the collecting tank 111 and is communicated with the collecting tank, a filter screen (not shown) for filtering and separating chips is disposed on the channel where the collecting tank 111 is communicated with the filtering channel 121, a chip cleaning port 13 for discharging chips is disposed on the side wall of the machine table 10 at one side of the filter screen, and an inclined plate is disposed on the chip cleaning port 13; the water inlet of the reuse water pump is communicated with the filtering channel 121, and the water outlet of the reuse water pump is communicated with the external processing mechanism and used for conveying the filtered cutting fluid to the external processing mechanism again for processing. The cutting fluid processed on the machine tool falls into the collecting tank 111 along with the chips and the oil stains, and the chips and the oil stains are filtered through the filter screen and the filtering channel 121.
In order to make chips generated during machining and used cutting fluid more likely to fall into the notch 112, the placement platform 21 is inclined downward from the side away from the collection groove 111 toward the side close to the collection groove 111.
Specifically, a water inlet end 1211 is formed at one end of the filtering channel 121 communicated with the collecting tank 111, and a water outlet end 1212 is formed at one end of the filtering channel 121 communicated with the reuse water pump; the water inlet 1211 and the water outlet 1212 are respectively disposed at two opposite ends of the filtering channel 121, so that the cutting fluid can be fully filtered by the filtering channel 121 and then pumped away by the recycling water pump, in this embodiment, a fixing structure 123 for fixing the recycling water pump is disposed at the water outlet 1212 of the filtering channel 121 outside the machine 10.
In order to realize oil-water separation, the filter mechanism 12 further includes an oil separator 1213 provided in the filter passage 121; the oil baffle 1213 is disposed between the water inlet 1211 and the water outlet 1212, in this embodiment, the filtering channel 121 includes an upper wall, a lower wall, and two opposite side walls, but in practical use, the filtering channel 121 may be a tubular structure or other irregular shape as long as a seal is formed, the oil baffle 1213 is disposed in the filtering channel 121 to isolate the water inlet 1211 from the water outlet 1212, and in order to allow the cutting fluid to flow from the water inlet 1211 to the water outlet 1212, a first water passing opening 1214 communicating the water inlet 1211 with the water outlet 1212 is formed at a lower portion of the oil baffle 1213, so that the oil floating on the surface of the cutting fluid is blocked and separated by the oil baffle 1213, and the cutting fluid flows through the first water passing opening 1214.
The filter mechanism 12 further includes a septum 1215 disposed within the filter passage 121; the chip separating plate 1215 is disposed between the water inlet 1211 and the water outlet 1212, in this embodiment, the filtering channel 121 includes an upper wall, a lower wall, and two opposite side walls, but in practical use, the filtering channel 121 may be a tubular structure or other irregular shape as long as a seal is formed, the chip separating plate 1215 is disposed in the filtering channel 121 to separate the water inlet 1211 from the water outlet 1212, and in order to allow the cutting fluid to flow from the water inlet 1211 to the water outlet 1212, the upper portion of the chip separating plate 1215 is provided with a second water outlet 1216 communicating the water inlet 1211 with the water outlet 1212, the cutting fluid flowing through the second water outlet 1216 is separated from the cutting fluid by the chip separating plate 1215 at the bottom of the cutting fluid, and the cutting fluid flowing through the second water outlet 1216.
As the above preferred solution, the filter mechanism 12 further includes an oil separation plate 1213 and a chip separation plate 1215 provided in the filter passage 121; the oil separation plate 1213 and the chip separation plate 1215 are both arranged between the water inlet end 1211 and the water outlet end 1212, and the oil separation plate 1213 and the chip separation plate 1215 are arranged in a staggered manner in the transverse projection direction of the filter passage 121; the lower part of the oil separation plate 1213 is provided with a first water passing port 1214 communicating the water inlet 1211 and the water outlet 1212; the upper part of the chip separating plate 1215 is provided with a second water outlet 1216 communicating the water inlet 1211 and the water outlet 1212, and the oil separating plate 1213 and the chip separating plate 1215 are arranged in no order.
Further, a magnet 1217 for adsorbing the cutting chips is provided in the filter passage 121; the magnet 1217 is disposed at a lower portion of the filtering passage 121 and extends in a width direction of the filtering passage 121, and the chips in the cutting fluid passing through the filtering passage 121 are adsorbed by the magnet 1217, so that the chips are further filtered.
In order to avoid that the chips stay on the lathe bed 20 and cannot be cleaned in the machining process of the lathe, a chip removal channel 22 communicated with two sides of the lathe bed 20 is arranged in the lathe bed 20; one end of the chip discharge channel 22 far away from the collecting groove 111 forms a feeding end 221, one end of the chip discharge channel 22 close to the collecting groove 111 forms a discharging end 222, the discharging end 222 is located above the collecting groove 111, the chip discharge channel 22 is inclined downwards from the direction of the feeding end 221 to the direction of the discharging end 222, and chips left on a step between the lathe bed 20 and the machine table 10 can be pushed into the collecting groove 111 from the chip discharge channel 22 through manual or mechanical structures.
The invention also provides a double-spindle tool setting machine which comprises the machine tool cutting fluid filtering and circulating system and a machining mechanism for machining parts, wherein the machining mechanism is arranged on the placing platform 21.
The machining mechanism comprises a tool holder mounting seat 30, a first cutting unit 40 and a second cutting unit 50 which are positioned on two opposite sides of the tool holder mounting seat 30; the tool rest mount 30 is disposed above one side of the collection mechanism 11 and is inclined downward from an end away from the collection groove 111 toward an end close to the collection groove 111.
The machine tool cutting fluid filtering and circulating system is applied to the double-spindle tool changer, so that the problem of too fast performance reduction of the cutting fluid caused by increase of machining chips and oil stains of the double spindles can be avoided, the consumption cost of the cutting fluid is reduced, and the machining precision of the double-spindle tool changer is guaranteed.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. A machine tool cutting fluid filtering and circulating system comprises a machine tool and a machine tool body, wherein the machine tool body is fixedly arranged at the upper part of the machine tool, and a placing platform for supporting an external machining mechanism is formed on the machine tool body; the method is characterized in that:
the machine table is provided with a collecting mechanism for collecting cutting fluid and cutting chips and a filtering mechanism for separating the cutting fluid and the cutting chips;
the collecting mechanism comprises a collecting tank arranged on the machine table, the collecting tank is arranged at the lower part of one side of the machine body and is provided with a notch towards the machine body, so that the collecting tank can collect cutting fluid and chips falling from the machine body;
the filtering mechanism comprises a filtering channel and a reuse water pump, the filtering channel is arranged at the lower part of the collecting tank and is communicated with the collecting tank, and a filter screen for filtering and isolating cuttings is arranged on a channel of the collecting tank communicated with the filtering channel; and the water inlet of the reuse water pump is communicated with the filtering channel, and the water outlet of the reuse water pump is communicated with the external processing mechanism and used for re-conveying the filtered cutting fluid to the external processing mechanism for processing.
2. The machine tool cutting fluid filtration cycle system of claim 1, wherein: the placing platform is inclined downwards from one side far away from the collecting tank to one side close to the collecting tank.
3. The machine tool cutting fluid filtration cycle system of claim 1, wherein: one end of the filtering channel communicated with the collecting tank forms a water inlet end, and one end of the filtering channel communicated with the reuse water pump forms a water outlet end;
the water inlet end and the water outlet end are respectively arranged at two opposite ends of the filtering channel.
4. A machine tool cutting fluid filtration cycle system according to claim 3, wherein: the filtering mechanism also comprises an oil separation plate arranged in the filtering channel;
the oil separation plate is arranged between the water inlet end and the water outlet end, and a first water passing port communicated with the water inlet end and the water outlet end is formed in the lower portion of the oil separation plate.
5. A machine tool cutting fluid filtration cycle system according to claim 3, wherein: the filtering mechanism also comprises a chip separating plate arranged in the filtering channel;
the chip separation plate is arranged between the water inlet end and the water outlet end, and a second water passing opening communicated with the water inlet end and the water outlet end is formed in the upper portion of the chip separation plate.
6. A machine tool cutting fluid filtration cycle system according to claim 3, wherein: the filtering mechanism also comprises an oil separating plate and a scrap separating plate which are arranged in the filtering channel;
the oil separation plate and the scrap separation plate are both arranged between the water inlet end and the water outlet end, and the oil separation plate and the scrap separation plate are arranged in a staggered manner in the transverse projection direction of the filtering channel;
the lower part of the oil separation plate is provided with a first water passing port communicated with the water inlet end and the water outlet end;
and the upper part of the chip separating plate is provided with a second water passing port communicated with the water inlet end and the water outlet end.
7. The machine tool cutting fluid filtration cycle system of claim 1, wherein: a magnet for adsorbing cutting scraps is arranged in the filtering channel;
the magnet is disposed at a lower portion of the filtering passage and extends in a width direction of the filtering passage.
8. The machine tool cutting fluid filtration cycle system of claim 1, wherein: a chip removal channel communicated with the two sides of the lathe body is formed in the lathe body;
the chip removal passageway is kept away from the one end of collecting vat forms the feed end, the chip removal passageway is close to the one end of collecting vat forms the discharge end, the discharge end is located the top of collecting vat, just the chip removal passageway by the direction of feed end toward the direction downward sloping of discharge end.
9. A double-spindle gang tool machine comprising the machine tool cutting fluid filtering and circulating system as claimed in any one of claims 1 to 8 and a machining mechanism for machining parts, characterized in that:
the processing mechanism is arranged on the placing platform.
10. The double spindle gang tool machine of claim 9, wherein: the machining mechanism comprises a tool rest mounting seat, a first cutting unit and a second cutting unit, wherein the first cutting unit and the second cutting unit are positioned on two opposite sides of the tool rest mounting seat;
the tool rest mounting seat is arranged above one side of the collecting mechanism and inclines downwards from one end far away from the collecting groove to one end close to the collecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910916042.2A CN110587373A (en) | 2019-09-26 | 2019-09-26 | Machine tool cutting fluid filtering and circulating system and double-spindle cutter arranging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910916042.2A CN110587373A (en) | 2019-09-26 | 2019-09-26 | Machine tool cutting fluid filtering and circulating system and double-spindle cutter arranging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110587373A true CN110587373A (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910916042.2A Pending CN110587373A (en) | 2019-09-26 | 2019-09-26 | Machine tool cutting fluid filtering and circulating system and double-spindle cutter arranging machine |
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| Country | Link |
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| CN (1) | CN110587373A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62148134A (en) * | 1985-12-16 | 1987-07-02 | Kitamura Kikai Kk | Machining oil sorting device for machine tool |
| CN201511184U (en) * | 2009-07-03 | 2010-06-23 | 大连冶金轴承股份有限公司 | Rough milling machine |
| CN104647130A (en) * | 2013-11-19 | 2015-05-27 | 西北机器有限公司 | Cycle cooling machine tool cooling tank |
| CN204736018U (en) * | 2015-06-11 | 2015-11-04 | 吴隽 | Machine tool cutting fluid recovery unit |
| CN205342656U (en) * | 2016-03-03 | 2016-06-29 | 山东科技大学 | Multi -functional cutting fluid filter equipment |
| CN207616238U (en) * | 2017-11-23 | 2018-07-17 | 浙江今飞凯达轮毂股份有限公司 | A kind of machine tool cutting liquid circulatory pool |
-
2019
- 2019-09-26 CN CN201910916042.2A patent/CN110587373A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62148134A (en) * | 1985-12-16 | 1987-07-02 | Kitamura Kikai Kk | Machining oil sorting device for machine tool |
| CN201511184U (en) * | 2009-07-03 | 2010-06-23 | 大连冶金轴承股份有限公司 | Rough milling machine |
| CN104647130A (en) * | 2013-11-19 | 2015-05-27 | 西北机器有限公司 | Cycle cooling machine tool cooling tank |
| CN204736018U (en) * | 2015-06-11 | 2015-11-04 | 吴隽 | Machine tool cutting fluid recovery unit |
| CN205342656U (en) * | 2016-03-03 | 2016-06-29 | 山东科技大学 | Multi -functional cutting fluid filter equipment |
| CN207616238U (en) * | 2017-11-23 | 2018-07-17 | 浙江今飞凯达轮毂股份有限公司 | A kind of machine tool cutting liquid circulatory pool |
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Application publication date: 20191220 |