CN208100115U - A kind of cooling recirculation system of grinding machine - Google Patents
A kind of cooling recirculation system of grinding machine Download PDFInfo
- Publication number
- CN208100115U CN208100115U CN201820632887.XU CN201820632887U CN208100115U CN 208100115 U CN208100115 U CN 208100115U CN 201820632887 U CN201820632887 U CN 201820632887U CN 208100115 U CN208100115 U CN 208100115U
- Authority
- CN
- China
- Prior art keywords
- oil
- cooling
- fuel tank
- grinding machine
- magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a kind of cooling recirculation systems of grinding machine, including fuel tank, oil pump, circulation line and cooler bin, the fuel tank is separated into cooling zone and reserve by filter plate, and the oil pump is placed in the reserve of the fuel tank, and the oil outlet of the oil pump is equipped with flowmeter；The circulation line is made of oil inlet pipe and oil return line, and the oil return line is equipped with magnetic filter device, and the fuel tank is dissolved in completely in the cooler bin, and cooling medium is filled in the cooler bin.Since fuel tank is dissolved in cooler bin completely, and it is filled with cooling medium in cooler bin, the oil liquid after using further is cooled down；Oil liquid after use returns in fuel tank the advantages of reaching a recycling by oil return line；Grinding machine or workpiece are caused to damage in order to reuse the oil liquid and reduce the impurity in oil liquid simultaneously, magnetic filter device is equipped on oil return line, guarantees the safety that oil liquid is reused, while improving the service life of process equipment.
Description
Technical field
The utility model relates to grinding machine cooling technology fields, it particularly relates to a kind of cooling recirculation system of grinding machine.
Background technique
In mill process, high heat is often generated, it is therefore desirable to which cooling device, makes the side in mill process
Mill processing side carries out cooling down operation.
Existing grinding machine cooling system is directly sprayed using fuel tank is fuel-displaced at mill processing, still, cooled
Oil in rear fuel tank will not be handled it, if the oil in fuel tank is caused to be mixed into very more machining chips, opposite grinding processing
Effect have an impact, meanwhile, more be lost equipment service life；Also, existing grinding machine cooling system cannot make spray
Oil after is recycled, and cost is wasted, and reduces resource utilization, meanwhile, mill processing cooling oil can not obtain for a long time
To preferable cooling.
Utility model content
To solve problems of the prior art, the utility model provides a kind of cooling recirculation system of grinding machine, has
It can be by the contaminant filter in cooling oil, the advantages of improving the service life of equipment and meet rapid cooling simultaneously.
To achieve the above object, the technical solution adopted in the utility model is：A kind of cooling recirculation system of grinding machine, including
Fuel tank, oil pump, circulation line and cooler bin, the fuel tank are separated into cooling zone and reserve by filter plate, and the oil pump is placed in
In the reserve of the fuel tank, and the oil outlet of the oil pump is equipped with flowmeter；The circulation line is by oil inlet pipe and oil return
Pipeline composition, the oil inlet of the oil inlet pipe connect the oil outlet of the reserve, and the oil outlet of the oil return line connects institute
The oil inlet of cooling zone is stated, and the oil return line is equipped with magnetic filter device, the Magnetic filtration device dress includes cabinet and magnetism
Component, the magnet assembly are mounted in the cabinet, and the magnet assembly includes driving device, magnetic conductive cylinder, electromagnet and magnetic
Shield blanket, magnetic conductive cylinder are co-axially mounted inside the shell, and first chamber with ring structure is formed between magnetic conductive cylinder and outer casing inner wall
Room, magnetic conductive cylinder inside have the second chamber of column structure, and electromagnet has arcuate structure, and being disposed axially in along magnetic conductive cylinder
In the second chamber, magnetic conductive cylinder inner wall is abutted on the outside of electromagnet, the top of electromagnet is arranged in oil inlet, and magnetic masking layer packet is set
On electromagnet end face and medial surface, driving device and magnetic conductive cylinder are drivingly connected, and can drive magnetic conductive cylinder opposed electromagnets and shell
Around axial rotation；The fuel tank is dissolved in completely in the cooler bin, and cooling medium is filled in the cooler bin.
Since fuel tank is dissolved in cooler bin completely, and cooling medium is filled in cooler bin, to the oil liquid after using into one
Step cooling；In use, being detected whether fuel feeding is enough by oil pump feed by the flowmeter at setting oil pump out of the mouth, being used
Oil liquid afterwards returns in fuel tank the advantages of reaching a recycling by oil return line；In order to reuse the oil liquid and simultaneously
The impurity reduced in oil liquid causes to damage to grinding machine or workpiece, and magnetic filter device, the Magnetic filtration device are equipped on oil return line
Device falls the iron dust filtration in oil liquid, is also possible in oil liquid containing other impurities, other impurities are by being arranged in fuel tank
Filter plate guarantees the safety that oil liquid is reused, while improving the service life of process equipment.
Preferably, the cooling medium in the cooler bin is water or sandstone.Cooling medium is water or sandstone is because of its tool
There is biggish specific heat capacity, more heat can be absorbed, and at low cost.
Preferably, when the cooling medium in the cooler bin is water, semiconductor cooling condenser is additionally provided in the cooler bin.When
When cooling medium in cooler bin is water, being equipped with semiconductor cooling condenser in cooler bin is to make water remain lower temperature
Degree, arrival faster take away the heat that fuel tank inner fluid passes out.
Preferably, it is equipped with mill processing platform in the grinding machine, mill processing unit (plant), the oil inlet are equipped with above the mill processing platform
Pipeline enters in grinding machine, and connect with mill processing unit (plant).Make the oil in fuel tank after oil pump, directly spray to product mill processing
Place, and oil outlet can be flowed into along mill processing platform, realize optimal cooling effect, and do not influence the effect of mill processing.
Preferably, the Magnetic filtration device dress further includes cleaning assemblies, and the cleaning assemblies is removably mounted on shell, and
It is located at cabinet middle side of the axial plane far from oil inlet vertically；The cleaning assemblies includes scraper plate and mounting plate, and scraper plate is located at institute
It states in first chamber, and is arranged along the axial direction of shell, and it is on the outer wall that the side of magnetic conductive cylinder is resisted against magnetic conductive cylinder, it is remote
Side from magnetic conductive cylinder is fixed on a mounting board, and mounting plate is removably mounted on cabinet；The lower partition is resisted against the storage
The reserve tank is separated into the oil liquid slot close to oil inlet side and the waste residue slot far from oil inlet side by trench bottom, partition.
Scraper plate movement in cleaning assemblies, irony abrasive dust is scraped to being then exhausted from waste residue slot, realizes and enters oil in oil liquid
Oil liquid is filtered before the settling zone of case, filters out the irony abrasive dust in oil liquid, then by the filter plate in fuel tank by other
Contaminant filter falls.
Preferably, which further includes controller, and liquid level detector, the controller are equipped in the fuel tank
The first signal input part connect the signal output end of the liquid level detector, the signal output end of the flowmeter connects control
The second signal input terminal of device, the signal input part of the first signal output end connection mill processing unit (plant) of controller, the control
The second signal output end of device connects the signal input part of the oil pump.
Whether the fuel delivery in flowmeter detection fuel tank meets the revolving speed and cutting output that grinding machine processing is, and will test
Information is transferred to controller, and controller carries out fuel feeding according to revolving speed and cutting beam；The oil in fuel tank is detected by liquid level detector
Whether liquid is enough, if remaining oil mass has been unsatisfactory for cooling down operation, controller control mill processing unit (plant) stops working；
If remaining oil mass is also able to satisfy cooling, do not power off, mill processing unit (plant) works on.It realizes the cooling control of automation, makes
The effect of mill processing improves, and the service life of equipment also improves.
The utility model has the beneficial effects that：
(1) since fuel tank is dissolved in cooler bin completely, and cooler bin in be filled with cooling medium, to the oil liquid after using into
One step is cooling；In use, detecting whether fuel feeding is enough, makes by the flowmeter at setting oil pump out of the mouth by oil pump feed
Oil liquid after returns in fuel tank the advantages of reaching a recycling by oil return line；In order to reuse the oil liquid and same
When reduce oil liquid in impurity grinding machine or workpiece are caused to damage, on oil return line be equipped with magnetic filter device, the magnetism mistake
Filter device falls the iron dust filtration in oil liquid, is also possible in oil liquid containing other impurities, other impurities are by being arranged in fuel tank
Filter plate, guarantee the safety that oil liquid is reused, while improving the service life of process equipment；
(2) cooling medium in cooler bin is water or sandstone；Cooling medium is water or sandstone is because it is with biggish
More heat can be absorbed in specific heat capacity, and at low cost；
(3) when the cooling medium in the cooler bin is water, semiconductor cooling condenser is additionally provided in the cooler bin；Work as cooling
When cooling medium in case is water, being equipped with semiconductor cooling condenser in cooler bin is arrived to make water remain lower temperature
Up to faster the heat that fuel tank inner fluid passes out is taken away；
(4) it is equipped with mill processing platform in the grinding machine, mill processing unit (plant), the oil inlet pipe are equipped with above the mill processing platform
It is connect into grinding machine, and with mill processing unit (plant)；Make the oil in fuel tank after oil pump, directly spray to product is ground at processing, and
Oil outlet can be flowed into along mill processing platform, realize optimal cooling effect, and do not influence the effect of mill processing；
(5) the scraper plate movement in cleaning assemblies, irony abrasive dust is scraped to being then exhausted from waste residue slot, realizes and enters in oil liquid
Oil liquid is filtered before the settling zone of fuel tank, filters out the irony abrasive dust in oil liquid, then by the filter plate in fuel tank by its
He falls contaminant filter；
(6) whether the fuel delivery in flowmeter detection fuel tank meets the revolving speed and cutting output that grinding machine processing is, and will inspection
The information of survey is transferred to controller, and controller carries out fuel feeding according to revolving speed and cutting beam；It is detected in fuel tank by liquid level detector
Oil liquid it is whether enough, if remaining oil mass has been unsatisfactory for cooling down operation, controller control mill processing unit (plant) stops
Work；If remaining oil mass is also able to satisfy cooling, do not power off, mill processing unit (plant) works on.Realize the cooling control of automation
System, the effect for processing mill improve, and the service life of equipment also improves.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the cooling recirculation system of the utility model grinding machine；
Fig. 2 is the structural representation of the magnetic filter device in the embodiment of the cooling recirculation system of the utility model grinding machine
Figure；
Fig. 3 is the structural schematic diagram of the embodiment 3 of the cooling recirculation system of the utility model grinding machine；
Description of symbols：
1, fuel tank；2, oil pump；3, cooler bin；11, filter plate；12, cooling zone；13, reserve；21, flowmeter；4, magnetic
Filter device；5, cabinet；6, magnet assembly；61, magnetic conductive cylinder；62, electromagnet；63, magnetic screen covering；31, cooling medium；32,
Semiconductor cooling condenser；7, processing platform is ground；8, processing unit (plant) is ground；9, cleaning assemblies；91, mounting plate；92, scraper plate.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Embodiment 1：
As depicted in figs. 1 and 2, a kind of cooling recirculation system of grinding machine, including fuel tank 1, oil pump 2, circulation line and cooling
Case 3, the fuel tank 1 are separated into cooling zone 12 and reserve 13 by filter plate 11, and the oil pump 2 is placed in the oil storage of the fuel tank 1
In area 13, and the oil outlet of the oil pump 2 is equipped with flowmeter 21；The circulation line is made of oil inlet pipe and oil return line,
The oil inlet of the oil inlet pipe connects the oil outlet of the reserve 13, and the oil outlet of the oil return line connects the cooling zone
12 oil inlet, and the oil return line is equipped with magnetic filter device 4, the Magnetic filtration device dress includes cabinet 5 and magnet assembly
7, the magnet assembly 7 is mounted in the cabinet 5, and the magnet assembly 7 includes driving device, magnetic conductive cylinder 61, electromagnet 62
With magnetic screen covering 63, magnetic conductive cylinder 61 is co-axially mounted inside the shell, and being formed between magnetic conductive cylinder 61 and outer casing inner wall has ring junction
The first chamber of structure, with the second chamber of column structure inside magnetic conductive cylinder 61, electromagnet 62 has arcuate structure, and along magnetic conduction
Cylinder 61 is disposed axially in the second chamber, and 61 inner wall of magnetic conductive cylinder is abutted on the outside of electromagnet 62, and oil inlet is arranged in electromagnetism
The top of iron 62, magnetic masking layer are packaged on 62 end face of electromagnet and medial surface, and driving device and magnetic conductive cylinder 61 are drivingly connected, can
Drive 61 opposed electromagnets 62 of magnetic conductive cylinder and shell around axial rotation；The fuel tank 1 is dissolved in completely in the cooler bin 3, and should
Cooling medium 31 is filled in cooler bin 3.
Since fuel tank 1 is dissolved in completely in cooler bin 3, and cooling medium 31 is filled in cooler bin 3, to the oil liquid after using
It is further cooling；In use, the flowmeter 21 by the way that 2 oil outlet of oil pump is arranged detects whether fuel feeding is sufficient by 2 fuel feeding of oil pump
Enough, the oil liquid after use returns in fuel tank 1 the advantages of reaching a recycling by oil return line；In order to reuse the oil
Liquid and the impurity in oil liquid being reduced simultaneously grinding machine or workpiece being caused to damage, magnetic filter device 4 is equipped on oil return line, it should
Magnetic filter device 4 falls the iron dust filtration in oil liquid, by the arc electromagnet 62 and magnetic masking layer in magnetic filter device 4
It is equipped with, does not have magnetic field on the inside of magnetic field so that having on the outside of electromagnet 62, oil inlet is equipped with electromagnet 62, can
Guarantee that oil liquid can flow into magnetic regions opposite on the outside of first chamber and electromagnet 62 after oil inlet entrance；Reserve tank and storage
The setting of partition is able to guide oil liquid and flows into oil liquid slot in slot；The rotary setting of 61 opposed electromagnets 62 of magnetic conductive cylinder, can be realized
Magnetic regions in 62 outside of electromagnet adsorb the irony abrasive dust in oil liquid, then as the rotation of magnetic conductive cylinder 61, quilt
The irony abrasive dust of absorption can be brought into the non-magnetic region opposite with magnetic masking layer, be also possible in oil liquid containing other impurities,
His impurity passes through the filter plate 11 being arranged in fuel tank 1 and filters, and guarantees the safety that oil liquid is reused, while improving processing
The service life of equipment.
Embodiment 2：
As depicted in figs. 1 and 2, on the basis of embodiment 1, the cooling medium 31 in the cooler bin 3 is the present embodiment
Water or sandstone.Cooling medium 31 be water or sandstone be can be absorbed more heat because it is with biggish specific heat capacity, and at
This is low.
Embodiment 3：
As shown in figure 3, the present embodiment is on the basis of embodiment 1, when the cooling medium 31 in the cooler bin 3 is water
When, semiconductor cooling condenser 32 is additionally provided in the cooler bin 3.When the cooling medium 31 in cooler bin 3 is water, set in cooler bin 3
Semiconductor cooling condenser 32 is reached and faster passes out 1 inner fluid of fuel tank to make water remain lower temperature
Heat is taken away.
Embodiment 4：
As depicted in figs. 1 and 2, the present embodiment is equipped with mill processing platform 7, the mill on the basis of embodiment 1, in the grinding machine
Mill processing unit (plant) 8 is equipped with above processing platform 7, the oil inlet pipe enters in grinding machine, and connect with mill processing unit (plant) 8.Make oil
For oil in case 1 after oil pump 2, directly spray can flow into oil outlet along mill processing platform 7 at product mill processing, realize
Optimal cooling effect, and the effect of mill processing is not influenced.
Embodiment 5：
As depicted in figs. 1 and 2, on the basis of embodiment 1, the Magnetic filtration device dress further includes cleaning assemblies to the present embodiment
9, the cleaning assemblies 9 is removably mounted on shell, and it is located at vertical middle side of the axial plane far from oil inlet of cabinet 5；Institute
Stating cleaning assemblies 9 includes scraper plate 92 and mounting plate 91, and scraper plate 92 is located in the first chamber, and is arranged along the axial direction of shell,
And it on the outer wall that the side of magnetic conductive cylinder 61 is resisted against magnetic conductive cylinder 61, the side far from magnetic conductive cylinder 61 is fixed on mounting plate
On 91, mounting plate 91 is removably mounted on cabinet 5；The lower partition is resisted against the storage trench bottom, and partition is by the storage
Slot is separated into the oil liquid slot close to oil inlet side and the waste residue slot far from oil inlet side.
Scraper plate 92 in cleaning assemblies 9 moves, and irony abrasive dust is scraped to being then exhausted from waste residue slot, realizes and enters in oil liquid
Oil liquid is filtered before the settling zone of fuel tank 1, filters out the irony abrasive dust in oil liquid, then by the filter plate 11 in fuel tank 1
Other impurities are filtered out.
Embodiment 6：
As depicted in figs. 1 and 2, on the basis of embodiment 1, which further includes controller to the present embodiment,
It is equipped with liquid level detector in the fuel tank 1, the first signal input part of the controller connects the signal of the liquid level detector
Output end, the second signal input terminal of the signal output end connection controller of the flowmeter 21, the first signal of controller are defeated
The signal input part of outlet connection mill processing unit (plant) 8, the second signal output end of the controller connect the signal of the oil pump 2
Input terminal.
Whether the fuel delivery that flowmeter 21 detects in fuel tank 1 meets the revolving speed and cutting output that grinding machine processing is, and will inspection
The information of survey is transferred to controller, and controller carries out fuel feeding according to revolving speed and cutting beam；It is detected in fuel tank 1 by liquid level detector
Oil liquid it is whether enough, if remaining oil mass has been unsatisfactory for cooling down operation, controller control mill processing unit (plant) 8 stops
Work；If remaining oil mass is also able to satisfy cooling, do not power off, mill processing unit (plant) 8 works on.Realize the cooling control of automation
System, the effect for processing mill improve, and the service life of equipment also improves.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (6)
1. a kind of cooling recirculation system of grinding machine, which is characterized in that including fuel tank, oil pump, circulation line and cooler bin, the oil
Case is separated into cooling zone and reserve by filter plate, and the oil pump is placed in the reserve of the fuel tank, and the oil pump is fuel-displaced
Flowmeter is equipped at mouthful；The circulation line is made of oil inlet pipe and oil return line, and the oil inlet of the oil inlet pipe connects institute
The oil outlet of reserve is stated, the oil outlet of the oil return line connects the oil inlet of the cooling zone, and sets on the oil return line
Be magnetic filter device, and the Magnetic filtration device dress includes cabinet and magnet assembly, and the magnet assembly is mounted in the cabinet,
And the magnet assembly includes driving device, magnetic conductive cylinder, electromagnet and magnetic screen covering, magnetic conductive cylinder is co-axially mounted inside the shell, leads
The first chamber with ring structure is formed between magnetic cylinder and outer casing inner wall, and there is the second chamber of column structure inside magnetic conductive cylinder
Room, electromagnet have arcuate structure, and being disposed axially in the second chamber along magnetic conductive cylinder, abut magnetic conduction on the outside of electromagnet
Cylinder inner wall, the top of electromagnet is arranged in oil inlet, and magnetic masking layer is packaged on electromagnet end face and medial surface, driving device with
Magnetic conductive cylinder is drivingly connected, and magnetic conductive cylinder opposed electromagnets and shell can be driven around axial rotation；The fuel tank is dissolved in described cold completely
But in case, and cooling medium is filled in the cooler bin.
2. the cooling recirculation system of grinding machine according to claim 1, which is characterized in that the cooling medium in the cooler bin
For water or sandstone.
3. the cooling recirculation system of grinding machine according to claim 2, which is characterized in that as cooling Jie in the cooler bin
When matter is water, semiconductor cooling condenser is additionally provided in the cooler bin.
4. the cooling recirculation system of grinding machine according to claim 1, which is characterized in that it is flat to be equipped with mill processing in the grinding machine
Platform, mill processing platform top are equipped with mill processing unit (plant), and the oil inlet pipe enters in grinding machine, and connect with mill processing unit (plant).
5. the cooling recirculation system of grinding machine according to claim 1, which is characterized in that the Magnetic filtration device dress further includes clear
Clean component, the cleaning assemblies are removably mounted on shell, and it is located at cabinet middle side of the axial plane far from oil inlet vertically；
The cleaning assemblies includes scraper plate and mounting plate, and scraper plate is located in the first chamber, and is arranged along the axial direction of shell, and it is leaned on
The side of nearly magnetic conductive cylinder is resisted against on the outer wall of magnetic conductive cylinder, and the side far from magnetic conductive cylinder is fixed on a mounting board, and mounting plate can
Disassembly is mounted on cabinet；The lower partition is resisted against the storage trench bottom, and the reserve tank is separated into close to oil inlet by partition
The waste residue slot of the oil liquid slot of mouth side and separate oil inlet side.
6. the cooling recirculation system of grinding machine according to claim 1, which is characterized in that the cooling recirculation system further includes control
Device processed, the fuel tank is interior to be equipped with liquid level detector, and the first signal input part of the controller connects the liquid level detector
Signal output end, the second signal input terminal of the signal output end connection controller of the flowmeter, the first signal of controller
The signal input part of output end connection mill processing unit (plant), the second signal output end of the controller connect the signal of the oil pump
Input terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632887.XU CN208100115U (en) | 2018-04-28 | 2018-04-28 | A kind of cooling recirculation system of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820632887.XU CN208100115U (en) | 2018-04-28 | 2018-04-28 | A kind of cooling recirculation system of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208100115U true CN208100115U (en) | 2018-11-16 |
Family
ID=64113587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820632887.XU Expired - Fee Related CN208100115U (en) | 2018-04-28 | 2018-04-28 | A kind of cooling recirculation system of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208100115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871388A (en) * | 2019-11-25 | 2020-03-10 | 株洲联信金属有限公司 | Multi-wire saw with good heat dissipation function |
-
2018
- 2018-04-28 CN CN201820632887.XU patent/CN208100115U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871388A (en) * | 2019-11-25 | 2020-03-10 | 株洲联信金属有限公司 | Multi-wire saw with good heat dissipation function |
| CN110871388B (en) * | 2019-11-25 | 2020-10-27 | 株洲联信金属有限公司 | Multi-wire saw with good heat dissipation function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207722951U (en) | A kind of wet method High gradient high intensity magnetic separator | |
| KR101044042B1 (en) | Cutting oil refining apparatus for machine tool | |
| CN104551845B (en) | A kind of drilling machine water circulation system | |
| CN204976184U (en) | Cooling liquid filtering device | |
| CN208100115U (en) | A kind of cooling recirculation system of grinding machine | |
| CN105108573A (en) | Cooling liquid recycling device | |
| KR101563992B1 (en) | system for cooling liquid circulation | |
| CN204487369U (en) | For the bistrique water blocking member of glass edge-grinding machine | |
| CN106584280A (en) | Cooling liquid recovery system of flat grinder | |
| CN103223376A (en) | Chip removal device of cutting tool processing equipment | |
| CN212552897U (en) | Filtering and separating device for recycling cooling liquid of numerical control machine tool | |
| CN107470024A (en) | A kind of machining center board cooling liquid filtering apparatus | |
| KR20110110458A (en) | A machine tool's contamination oil refining apparatus | |
| CN102528552A (en) | Chip removing and cooling device for scraping roller machine and scraping roller machine | |
| CN208929383U (en) | A kind of middle wire cutting machine working solution recycle device | |
| CN208323093U (en) | A kind of numerically control grinder cooling system | |
| CN210009711U (en) | Lathe coolant filtering device | |
| CN207915115U (en) | A kind of multi spindle drilling machine water circle device | |
| CN104097271B (en) | Circulation oil supply system and there is the inside diameter slicer system of this circulation oil supply system | |
| CN207840841U (en) | A kind of milling Scrap-removing machine | |
| CN206725422U (en) | A kind of cutting fluid regenerates detecting system | |
| CN204381969U (en) | A kind of drilling machine water circulation system | |
| CN111745448B (en) | Production line for numerical control machine tool | |
| CN220944409U (en) | Machine tool with cooling liquid recycling function | |
| CN110370073A (en) | A kind of Novel numerical control machine filter device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20200428 |