CN109289269A - A kind of device for filtering cutting fluid - Google Patents
A kind of device for filtering cutting fluid Download PDFInfo
- Publication number
- CN109289269A CN109289269A CN201811331476.8A CN201811331476A CN109289269A CN 109289269 A CN109289269 A CN 109289269A CN 201811331476 A CN201811331476 A CN 201811331476A CN 109289269 A CN109289269 A CN 109289269A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- filter chamber
- filter
- plate
- assembly
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 45
- 239000002173 cutting fluid Substances 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 241000220317 Rosa Species 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 241000237858 Gastropoda Species 0.000 claims description 2
- 239000002826 coolant Substances 0.000 abstract description 10
- 239000012065 filter cake Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000000047 product Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000003754 machining Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
- Paper (AREA)
Abstract
The present invention provides a kind of device for filtering cutting fluid, including feeding device, fixed frame, Rose Box, lifting device, soiling solution tank and net liquid case, filter mechanism is provided in the Rose Box, filter mechanism includes upper filter chamber and lower filter mechanism；Feeding device includes feed pipe, inlet tube and air inlet pipe；Lifting device includes worm and gear elevating mechanism and link mechanism, and worm and gear elevating mechanism includes worm and gear lifting assembly and motor；Lower filter mechanism includes lower filter chamber, mounting rack, filter paper conveying assembly and receiver, and filter paper conveying assembly includes conveyer belt and filter paper, and level gauging mechanism includes connecting plate, limit plate and limit assembly；Limit assembly includes fixing axle, movable sleeve, gag lever post and fly rod, which can filter out the various impurity in machine tool coolant and be automatically drained out, efficiently controls the cleannes of coolant liquid, improve product quality, rejection rate is reduced, filter cake solid content is improved, reduces production run cost.
Description
Technical field
The present invention relates to cutting fluid working process technical fields, and in particular to a kind of device for filtering cutting fluid.
Background technique
In machining process, it usually needs use cutting fluid, the effect of cutting fluid is cleaning, antirust, lubrication and cooling
Deng especially when carrying out deep hole machining, since deep hole machining generallys use interior cold working, if will containing impurity in cutting fluid
Cause serious problems: 1 causes water spray hole plug or cutting flow quantity in cutter to be obstructed and influence deep hole machining quality, such as hole ruler
Casting skin, cutter tipping, cutter are broken etc. in very little inaccurate, hole；2 cause rotten cutting fluid, rustless property reduction, service life to reduce
Deng；3 cause machining apparatus to damage, and influence continuous production process, or even cause unnecessary halt production.At present to being used in deep hole machining
Cutting fluid, be generally filtered using special equipment, the product quality that cutting fluid filter plant currently on the market filters out
It is low, high rejection rate is generated, and the cleannes of coolant liquid are inadequate.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of device for filtering cutting fluid, the filter devices
Can the various impurity that filtering accuracy is greater than in machine tool coolant be filtered out and are automatically drained out, efficiently control the cleaning of coolant liquid
Degree improves product quality, reduces rejection rate, improves filter cake solid content, reduces production run cost, and raising company carries out production strictly in line with rules and regulations ring
Border is a kind of effective machine tool coolant filter.
The present invention to solve above-mentioned technical problem the technical solution adopted is that: a kind of device for filtering cutting fluid, including charging
Device, fixed frame, Rose Box, lifting device and catch box, the feeding device, the fixed frame, the Rose Box and described
Catch box is set gradually from top to bottom, is provided with partition in the vertical direction in the catch box, and the partition is by the inside of catch box
Cavity is divided into soiling solution tank and net liquid case, is provided with filter mechanism in the Rose Box, the filter mechanism include upper filter chamber and
The bottom end of lower filter mechanism, the upper filter chamber is provided with opening I；
The feeding device includes feed pipe, inlet tube and air inlet pipe, and the top of the Rose Box is provided with opening III, described solid
Determine the surface that frame is mounted on the opening III, the air inlet pipe and the inlet tube are connected with one end of the feed pipe respectively
Logical, the other end of the feed pipe is connected after passing through the fixed frame with the upper filter chamber；It is provided on the inlet tube
Pneumatic screw thread ball valve I, the one end of the inlet tube far from the feed pipe is connected by pipeline with the water outlet of water pump I, institute
The water inlet for stating water pump I is connected by pipeline with the soiling solution tank；Pneumatic screw thread ball valve II, institute are provided in the air inlet pipe
It states the one end of air inlet pipe far from the feed pipe and is connected by pipeline with the gas outlet of air pump, the air inlet of the air pump passes through
Pipeline is connected with air accumulator；
The lifting device includes worm and gear elevating mechanism and link mechanism, and the worm and gear elevating mechanism is arranged described
The top of fixed frame, the lower section of the fixed frame is arranged in the link mechanism and the link mechanism and the worm and gear are gone up and down
By flanged joint, the worm and gear elevating mechanism includes worm and gear lifting assembly and motor, the worm and gear for mechanism
The input terminal of lifting assembly is connected to the motor, and the output end of the worm and gear lifting assembly passes through connecting flange I and the company
Linkage is connected；
The link mechanism includes several groups link assembly, each group of link assembly include link assembly I, link assembly II and
Connecting rod I between the link assembly I and the link assembly II is set, the both ends of the connecting rod I respectively with the company
Bar assembly I and the link assembly II are hinged, and are hinged with connecting rod II, the connecting rod in each described connecting rod I
II one end far from the connecting rod I is hinged with connecting flange II, the connecting flange II and I phase of connecting flange
Even, the link assembly I includes connecting rod I and is arranged in the connecting rod that below the connecting rod I and top and the connecting rod I are hinged
II, the top of the connecting rod I is hinged with the fixed frame inner top surface, the bottom end of the connecting rod II and the outer top surface of upper filter chamber
It is hinged, the link assembly II includes connecting rod III and setting is below the connecting rod III and top is hinged with the connecting rod III
Connecting rod IV, the top of the connecting rod III is hinged with the fixed frame inner top surface, the bottom end of the connecting rod IV and upper filter chamber
Outer top surface be hinged；
The lower filter mechanism includes lower filter chamber, mounting rack, filter paper conveying assembly and receiver, and the mounting rack is arranged in institute
The underface of lower filter chamber is stated, the receiver is arranged in the underface of the mounting rack, traction is equipped on the mounting rack
Wheel, scraper plate and level gauging mechanism, the both ends of the lower filter chamber are respectively arranged with traction component I and traction component II, described
Traction component I includes driving shaft and driven shaft I, and the traction component II includes driven shaft II and driven shaft III, the lower filtering
It is provided with opening II at the top of chamber and is provided with filter screen at the opening II, the bottom of the two sidewalls of the lower filter chamber is all provided with
It is equipped with discharge outlet, drainpipe is correspondingly arranged at each discharge outlet, one end of the drainpipe is connected with the discharge outlet
Logical, the other end of the drainpipe is connected with the top of the net liquid case；
The filter paper conveying assembly includes conveyer belt and filter paper, and the top of top surface on the conveyer belt, institute is arranged in the filter paper
State lower filter chamber, the driving shaft, the driven shaft I, the driven shaft II, the driven shaft III, scraper plate and the traction wheel
Outside together about be equipped with the conveyer belt, offered on the conveyer belt right above filter screen for placing the filter paper
Filtering area；
The underface of the receiver is arranged in the soiling solution tank, and the level gauging mechanism is mounted on the one of the mounting rack
Side, the level gauging mechanism include connecting plate 8, limit plate 9 and limit assembly, and the connecting plate 8 is mounted on the mounting rack 7
On, the limit plate 9 is vertically arranged with the connecting plate 8, and arc-shaped limit hole 901, the arc are offered on the limit plate 9
It is equipped in limit hole 901 close to switch I 9011 and close switch II 9012；
The limit assembly includes fixing axle 902, movable sleeve 903, gag lever post 9031 and fly rod 9032, and the fixing axle 902 is hung down
Directly it is arranged in the limit plate 9 and side of the limit plate 9 far from the connecting plate 8 is arranged in the fixing axle 902, it is described
Movable sleeve 903 is rotatably connected on the free end of fixing axle 902, and gag lever post 9031 is provided on the outer wall of movable sleeve 903 and is limited
The central axis of bar 9031 and the central axis upright of movable sleeve 903, the free end of gag lever post 9031 are always positioned at close to switch I
Between 9011 and close switch II 9012, one end of the fly rod 9032 is arranged on the outer circumference surface of the movable sleeve 903, institute
The other end for stating fly rod 9032 is connected with floating ball 9033, and the floating ball 9033 is arranged in the soiling solution tank 601.
Further, the height of the partition is less than the height of the catch box side plate.
Further, material receiving port is provided on the net liquid case, the material receiving port is connected by pipeline with water pump II.
Further, the filter paper is identical as the area of both filtering areas.Further, the upper filter chamber is placed on
The surface of the filtering area of the conveyer belt.Further, it is provided between the opening I and the filtering area of the upper filter chamber
Sealing ring.
Further, the limit plate 9 and connecting plate 8 are wholely set and the two is integrally in ┕ font structure.
Further, the limit plate 9 is semicircular plate, and the fixing axle is installed in this partly close to one end of limit plate 9
At the center location of circular slab, the intrados in the arc-shaped limit hole 901 is towards at the center location of the semicircular plate.
Further, the angle between the gag lever post and the fly rod is 115 ~ 125 °.
Beneficial effects of the present invention are mainly shown as: the filter device can will be greater than each of filtering accuracy in machine tool coolant
Kind impurity is filtered out and is automatically drained out, and efficiently controls the cleannes of coolant liquid, improves product quality, reduces rejection rate, improves filter
Cake solid content reduces production run cost, and raising company carries out production strictly in line with rules and regulations environment, is a kind of effective machine tool coolant filtering dress
It sets.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram peelled off after filtering box enclosure and removing air accumulator of the invention；
The structural schematic diagram of connection relationship between feeding device Fig. 3 of the invention, fixed frame, lifting device and upper filter chamber；
Fig. 4 is the structural schematic diagram from another angle of Fig. 3；
Fig. 5 is the schematic view of the front view of Fig. 3；
Fig. 6 is the structural schematic diagram of feeding device and upper filter chamber of the invention；
Fig. 7 is the structural schematic diagram of lower filter mechanism of the invention；
Fig. 8 is the structural schematic diagram that lower filter mechanism of the invention removes filter paper conveying assembly；
Fig. 9 is the structural schematic diagram of level gauging mechanism of the invention；
When Figure 10 is cutting fluid liquid level highest in soiling solution tank of the present invention, the structural schematic diagram of level gauging mechanism；
When Figure 11 is that cutting fluid liquid level is minimum in soiling solution tank of the present invention, the structural schematic diagram of level gauging mechanism；
Marked in the figure: 1, upper filter chamber, 101, opening I, 2, feed pipe, 201, inlet tube, 2011, pneumatic screw thread ball valve I, 202,
Air inlet pipe, 2021, pneumatic screw thread ball valve II, 3, fixed frame, 4, motor, 401, worm and gear lifting assembly, 402, connecting flange
I, 5, connecting flange II, 501, connecting rod II, 502, connecting rod I, 503, connecting rod I, 504, connecting rod II, 505, connecting rod III, 506,
Connecting rod IV, 6, catch box, 601, soiling solution tank, 602, net liquid case, 6021, material receiving port, 603, partition, 7, mounting rack, 701, traction
Wheel, 702, scraper plate, 703, receiver, 8, connecting plate, 9, limit plate, 901, arc-shaped limit hole, 9011, close switch I, 9012,
Close switch II, 902, fixing axle, 903, movable sleeve, 9031, gag lever post, 9032, fly rod, 9033, floating ball, 10, lower filter chamber,
1001, filter screen, 1002, driving shaft, 1003, driven shaft I, 1004, driven shaft II, 1005, driven shaft III, 1006, drainpipe,
11, conveyer belt, 1101, filtering area, 12, filter paper, 13, water pump I, 14, water pump II, 15, air pump, 16, air accumulator, 17, Rose Box.
Specific embodiment
The embodiment of the present invention is described in detail in conjunction with attached drawing, the present embodiment based on the technical solution of the present invention, is given
Detailed embodiment and specific operating process are gone out, but protection scope of the present invention is not limited to following embodiments.
As shown in the picture, a kind of device for filtering cutting fluid, including feeding device, fixed frame 3, Rose Box 17, lifting device
And catch box 6, the feeding device, the fixed frame 3, the Rose Box 17 and the catch box 6 are set gradually from top to bottom,
It is provided with partition 603 in the vertical direction in the catch box 6, which is divided into soiling solution tank for the internal cavities of catch box 6
601 and net liquid case 602, the height of the partition 603 is less than the height of 6 side plate of catch box；It is provided in the Rose Box 17
Filter mechanism, the filter mechanism include upper filter chamber 1 and lower filter mechanism, and the bottom end of the upper filter chamber 1 is provided with opening
Ⅰ；
The feeding device includes feed pipe 2, inlet tube 201 and air inlet pipe 202, and the top of the Rose Box 17 is provided with opening
III, the fixed frame 3 is mounted on the surface of the opening III, the air inlet pipe 202 and the inlet tube 201 respectively with it is described
One end of feed pipe 2 is connected, and the other end of the feed pipe 2 is connected after passing through the fixed frame 3 with the upper filter chamber 1
It is logical；Pneumatic screw thread ball valve I 2011, the one end of the inlet tube 201 far from the feed pipe 2 are provided on the inlet tube 201
It is connected by pipeline with the water outlet of water pump I 13, the water inlet of the water pump I 13 passes through pipeline and 601 phase of soiling solution tank
Connection；Be provided with pneumatic screw thread ball valve II 2021 in the air inlet pipe 202, the air inlet pipe 202 far from the feed pipe 2 one
End is connected by pipeline with the gas outlet of air pump 15, and the air inlet of the air pump 15 is connected by pipeline with air accumulator 16,
It is additionally provided with stand-by pump by air pump 15, is used when in case needing；
The lifting device includes worm and gear elevating mechanism and link mechanism, and the worm and gear elevating mechanism is arranged described
The lower section of the fixed frame 3 and the link mechanism and the worm and gear liter is arranged in the top of fixed frame 3, the link mechanism
For descending mechanism by flanged joint, the worm and gear elevating mechanism includes worm and gear lifting assembly 401 and motor 4, the snail
The input terminal of worm and gear lifting assembly 401 is connected with motor 4, and the output end of the worm and gear lifting assembly 401 passes through connection
Flange I 402 is connected with the link mechanism, and the worm and gear lifting assembly 401 includes gear and mutually ratcheting with the gear
Worm screw, the motor shaft of the motor 4 is connected with the gear, and connecting flange I 402 is arranged in the worm screw output end；
The link mechanism includes several groups link assembly, each group of link assembly include link assembly I, link assembly II and
Connecting rod I 502 between the link assembly I and the link assembly II is set, the both ends of the connecting rod I 502 respectively with
The link assembly I and the link assembly II are hinged, and are hinged with connecting rod II in each described connecting rod I 502
501, the one end of the connecting rod II 501 far from the connecting rod I 502 is hinged with connecting flange II 5, the connecting flange
II 5 are connected with the connecting flange I 402, the link assembly I include connecting rod I 503 and be arranged below the connecting rod I 503 and
The connecting rod II I 504 that top and the connecting rod I 503 are hinged, the top of the connecting rod I 503 and the 3 inner top surface phase of fixed frame
Hingedly, the bottom end of the connecting rod II I 504 and the outer top surface of upper filter chamber 1 are hinged, and the link assembly II includes connecting rod III
505 and below the connecting rod III 505 and top is set and connecting rod IV 506 that the connecting rod III 505 is hinged, the connecting rod III
505 top is hinged with 3 inner top surface of fixed frame, and the bottom end of the connecting rod IV 506 and the outer top surface of upper filter chamber 1 are mutually cut with scissors
It connects；
The lower filter mechanism includes lower filter chamber 10, mounting rack 7, filter paper conveying assembly and receiver 703, the mounting rack 7
The underface of the lower filter chamber 10 is set, and the underface of the mounting rack 7, the installation is arranged in the receiver 703
Traction wheel 701, scraper plate 702 and level gauging mechanism are installed, the both ends of the lower filter chamber 10 are respectively arranged with traction on frame 7
Component I and traction component II, the traction component I include driving shaft 1002 and driven shaft I 1003, and the traction component II includes
Driven shaft II 1004 and driven shaft III 1005,
Driving shaft 1002 is connected with the output end of traction electric machine, the driving shaft 1002 by chain-driving driven shaft I 1003, from
Moving axis II 1004 and driven shaft III 1005 synchronize shaft；
The top of the lower filter chamber 10 is provided with opening II and is provided with filter screen 1001, the lower filtering at the opening II
Liquid level sensor is provided in chamber 10, liquid level sensor is connected with PLC, and the bottom of the two sidewalls of the lower filter chamber 10 is respectively provided with
There is discharge outlet, drainpipe 1006, one end of the drainpipe 1006 and the draining are correspondingly arranged at each discharge outlet
Mouth is connected, and the other end of the drainpipe 1006 is connected with the top of the net liquid case 602, sets on the drainpipe 1006
It is equipped with control valve, material receiving port 6021 is provided on the net liquid case 602, the material receiving port 6021 passes through pipeline and 14 phase of water pump II
Even；
The filter paper conveying assembly includes conveyer belt 11 and filter paper 12, and top surface on the conveyer belt 11 is arranged in the filter paper 12
Top, it is the lower filter chamber 10, the driving shaft 1002, the driven shaft I 1003, the driven shaft II 1004, described driven
The outside of axis III 1005, scraper plate 702 and the traction wheel 701 is located at filter screen 1001 together about the conveyer belt 11 is equipped with
The filtering area 1101 for placing the filter paper 12, the filter paper 12 and filtering area are offered on the conveyer belt 11 of surface
Both 1101 area is identical, and the upper filter chamber 1 is placed on the surface of the filtering area 1101 of the conveyer belt 11, it is described on
Sealing ring 101 is provided between the opening I 101 and the filtering area 1101 of filter chamber 1, the upper filter chamber 1 is arranged described
The surface of lower filter chamber 10 and opening I 101 II are connected by filtering area 1101 with being open；
The underface of the receiver 703 is arranged in the soiling solution tank 601, and the level gauging mechanism is mounted on the mounting rack
7 side, the level gauging mechanism are mounted on the side of the mounting rack, and the level gauging mechanism includes connecting plate 8, limit
Position plate 9 and limit assembly, the connecting plate 8 are mounted on the mounting rack 7, and the limit plate 9 is vertical with the connecting plate 8 to be set
It sets, the limit plate 9 is wholely set with connecting plate 8 and the two is integrally in ┕ font structure, and the limit plate 9 is semicircle
Plate, the fixing axle are installed at the center location of the semicircular plate close to one end of limit plate 9, are opened up on the limit plate 9
There is an arc-shaped limit hole 901, the intrados in the arc-shaped limit hole 901 is towards at the center location of the semicircular plate, the arc
It is equipped in limit hole 901 close to switch I 9011 and close switch II 9012；
The limit assembly includes fixing axle 902, movable sleeve 903, gag lever post 9031 and fly rod 9032, and the fixing axle 902 is hung down
Directly it is arranged in the limit plate 9 and side of the limit plate 9 far from the connecting plate 8 is arranged in the fixing axle 902, it is described
Movable sleeve 903 is rotatably connected on the free end of fixing axle 902, is turned between the movable sleeve 903 and fixing axle 902 by bearing
Dynamic connection, the central axis of the movable sleeve 903 are overlapped with the central axis of fixing axle 902, are arranged on the outer wall of movable sleeve 903
There are the central axis upright of the central axis of gag lever post 9031 and gag lever post 9031 Yu movable sleeve 903, the freedom of gag lever post 9031
End is always positioned at close to switch I 9011 and close between switch II 9012, and one end of the fly rod 9032 is arranged in the activity
On the outer circumference surface of set 903, the other end of the fly rod 9032 is connected with floating ball 9033, and the floating ball 9033 is arranged in the dirt
In liquid case 601, the central axis of the fly rod 9032 and the central axis upright of fixing axle 902, the gag lever post 9031 and institute
Stating the angle between fly rod 9032 is 115 ~ 125 °.
Working principle of the present invention is as follows: it is electric with the input terminal of PLC respectively close to switch I 9011 and close switch II 9012
Connection, motor, control valve, pneumatic screw thread ball valve I 2011 and pneumatic screw thread ball valve II 2021 are electrically connected with the output end of PLC, when
When cutting fluid liquid level highest in soiling solution tank 601, gag lever post 9031 is contacted with close to switch I 9011, and PLC transmits signal at this time
To motor, start filter, upper filter chamber 1 is pressed on the filtering area 1101 of conveyer belt 11 by lifting device, the upper mistake
Closed space is formed by sealing ring between filter chamber 1 and the filtering area 1101, cutting fluid to be filtered is by water pump I 13 from soiling solution
It is extracted out in case 601, enters inlet tube 201 through piping, cutting fluid inflow can be controlled by adjusting pneumatic screw thread ball valve I 2011
The speed of feed pipe 2, under the effect of gravity, cutting fluid is from top to bottom successively through filter paper 12, filtering area 1101, filter screen 1001
Becoming net liquid afterwards and enters lower filter chamber 10, impurity, which is filtered, to be trapped in 12 upper surface of filter paper and forms filter cake, with the thickening of filter cake,
The pressure of upper filter chamber 1 constantly increases, and forms that certain pressure is poor, and cutting fluid is in pressure in 1101 upper and lower surface of filtering area in this way
Continue to filter under effect, such filter cake is more and more thicker, when filter cake thickness increases to certain thickness, so that 1 pressure of upper filter chamber reaches
To when setting pressure, water pump I 13 is closed, while the pneumatic screw thread ball valve I 2011 of control valve on feed pipe 2 is also switched off, simultaneously
On drainpipe 1006 control valve open, by the net liquid in lower filter chamber 10 by drainpipe 1006 be drained into net liquid case 602 into
Row is collected, and is then opened air pump 15, the compressed gas in air accumulator 16 is pumped into feed pipe 2 through piping, compressed gas is right
It is entered in upper filter chamber 1 by feed pipe 2 afterwards, is formed and sealed by sealing ring between the upper filter chamber 1 and the filtering area 1101
The space closed, in this way, the ponding in upper filter chamber 1 is under gas pressure, by the remaining liquid in feed pipe 2 from upper filter chamber
1 is discharged to lower filter chamber 10, after PLC detects that the ponding in lower filter chamber 10 empties, is automatically closed on drainpipe 1006 and controls
Valve processed continues up 1 injecting compressed air of filter chamber, filter cake is pressed dry, when the cold machining liquid liquid level in soiling solution tank 601 gradually drops
When low, direction of the gag lever post 9031 from close to switch I 9011 to close to switch II 9012 is rotated, the cutting in soiling solution tank 601
When liquid exhausts, i.e., when coolant liquid liquid level is minimum in soiling solution tank 601, gag lever post 9031 is contacted with close to switch II 9012, PLC detection
After this process, signal is passed to pneumatic screw thread ball valve II 2021 by PLC, is automatically closed pneumatic in air inlet pipe 202
Screw thread ball valve II 2021, the worm and gear lifting assembly 401 in lifting device lift upper filter chamber 1, and then traction electric machine drives
Filter paper 12 is exported filtering area 1101 by dynamic conveyer belt 11, while new filter paper 12 is placed in filtering area 1101, on filtering area 1101
Filter residue scraped by scraper plate 702 and fall into receiver 703.When filter paper end of output, upper filter chamber 1 is controlled by lifting device and is fallen
Under, it is pressed on the filtering area 1101 of conveyer belt 11, the pneumatic screw thread ball valve I 2011 on inlet tube 201 is opened, and water pump I 13 is dynamic
Make, starts next cyclic process.
Technical solution cited by the present invention and embodiment and non-limiting, with technical solution cited by the present invention and
Embodiment is equivalent or effect same approach is all in the range of the present invention is protected.It should also be noted that, herein,
Such as I, II, III relational terms be only used to distinguish one entity or operation from another entity or operation, without
It is certain to require or imply that there are any actual relationship or orders between these entities or operation.Moreover, term " packet
Include ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion so that including the mistake of a series of elements
Journey, method, article or equipment not only include those elements, but also including other elements that are not explicitly listed, either
It further include for elements inherent to such a process, method, article, or device.In the absence of more restrictions, by sentence
The element that "including a ..." limits, it is not excluded that also deposit in the process, method, article or apparatus that includes the element
In other identical element.
Claims (9)
1. a kind of device for filtering cutting fluid, including feeding device, fixed frame (3), Rose Box (17), lifting device and catch box
(6), the feeding device, the fixed frame (3), the Rose Box (17) and the catch box (6) are set gradually from top to bottom,
It is provided with partition (603) in the vertical direction in the catch box (6), which divides the internal cavities of catch box (6)
At soiling solution tank (601) and net liquid case (602), it is characterised in that: be provided with filter mechanism, the filter in the Rose Box (17)
Structure includes upper filter chamber (1) and lower filter mechanism, and the bottom end of the upper filter chamber (1) is provided with opening I (101)；
The feeding device includes feed pipe (2), inlet tube (201) and air inlet pipe (202), and the top of the Rose Box (17) is set
It is equipped with opening III, the fixed frame (3) is mounted on the surface of the opening III, the air inlet pipe (202) and the inlet tube
(201) it is connected respectively with one end of the feed pipe (2), after the other end of the feed pipe (2) passes through the fixed frame (3)
It is connected with the upper filter chamber (1)；Pneumatic screw thread ball valve I (2011), the inlet tube are provided on the inlet tube (201)
(201) one end far from the feed pipe (2) is connected by pipeline with the water outlet of water pump I (13), the water pump I (13)
Water inlet is connected by pipeline with the soiling solution tank (601)；Pneumatic screw thread ball valve II is provided on the air inlet pipe (202)
(2021), the one end of the air inlet pipe (202) far from the feed pipe (2) is connected by pipeline with the gas outlet of air pump (15)
Logical, the air inlet of the air pump (15) is connected by pipeline with air accumulator (16)；
The lifting device includes worm and gear elevating mechanism and link mechanism, and the worm and gear elevating mechanism is arranged described
The top of fixed frame (3), lower section and the link mechanism and the worm gear snail of the link mechanism setting in the fixed frame (3)
For bar elevating mechanism by flanged joint, the worm and gear elevating mechanism includes worm and gear lifting assembly (401) and motor
(4), the input terminal of the worm and gear lifting assembly (401) is connected with motor (4), the worm and gear lifting assembly (401)
Output end be connected with the link mechanism by connecting flange I (402)；
The link mechanism includes several groups link assembly, each group of link assembly include link assembly I, link assembly II and
Connecting rod I (502) between the link assembly I and the link assembly II, the both ends point of the connecting rod I (502) are set
It is not hinged with the link assembly I and the link assembly II, is hinged with connection on each described connecting rod I (502)
Bar II (501), the connecting rod II (501) are hinged with connecting flange II (5) far from one end of the connecting rod I (502),
The connecting flange II (5) is connected with the connecting flange I (402), and the link assembly I includes that connecting rod I (503) and setting exist
The connecting rod II I (504) that connecting rod I (503) lower section and top and the connecting rod I (503) are hinged, the connecting rod I (503)
Top is hinged with the fixed frame (3) inner top surface, the bottom end of the connecting rod II I (504) and the outer top surface phase of upper filter chamber (1)
Hingedly, the link assembly II includes connecting rod III (505) and setting in connecting rod III (505) lower section and top and the connecting rod
The connecting rod IV (506) that III (505) are hinged, top and the fixed frame (3) inner top surface of the connecting rod III (505) are hinged,
The bottom end of the connecting rod IV (506) and the outer top surface of upper filter chamber (1) are hinged；
The lower filter mechanism includes lower filter chamber (10), mounting rack (7), filter paper conveying assembly and receiver (703), the peace
(7) setting is shelved in the underface of the lower filter chamber (10), receiver (703) setting the mounting rack (7) just
Lower section is equipped with traction wheel (701), scraper plate (702) and level gauging mechanism, the lower filter chamber on the mounting rack (7)
(10) both ends are respectively arranged with traction component I and traction component II, and the traction component I includes driving shaft (1002) and driven
Axis I (1003), the traction component II include driven shaft II (1004) and driven shaft III (1005), the lower filter chamber (10)
Top is provided with opening II and is provided with filter screen (1001) at the opening II, the bottom of the two sidewalls of the lower filter chamber (10)
Portion is provided with discharge outlet, is correspondingly arranged at each discharge outlet drainpipe (1006), and the one of the drainpipe (1006)
End is connected with the discharge outlet, and the other end of the drainpipe (1006) is connected with the top of the net liquid case (602)；
The filter paper conveying assembly includes conveyer belt (11) and filter paper (12), and the filter paper (12) is arranged in the conveyer belt (11)
The top of upper top surface, the lower filter chamber (10), the driving shaft (1002), the driven shaft I (1003), the driven shaft II
(1004), the outside of the driven shaft III (1005), scraper plate (702) and the traction wheel (701) is described defeated together about being equipped with
Band (11) is sent, the filtering offered on the conveyer belt (11) right above filter screen (1001) for placing the filter paper (12) is located at
Area (1101)；
The soiling solution tank (601) is arranged in the underface of the receiver (703), and the level gauging mechanism is mounted on the peace
The side of (7) is shelved, the level gauging mechanism includes connecting plate (8), limit plate (9) and limit assembly, the connecting plate (8)
It is mounted on the mounting rack (7), the limit plate (9) is vertically arranged with the connecting plate (8), opens on the limit plate (9)
Equipped with arc-shaped limit hole (901), it is equipped in the arc-shaped limit hole (901) close to switch I (9011) and close switch II
(9012)；
The limit assembly includes fixing axle (902), movable sleeve (903), gag lever post (9031) and fly rod (9032), the fixation
Axis (902) is arranged perpendicular to the limit plate (9) and the fixing axle (902) setting is in the limit plate (9) the separate connection
The side of plate (8), the movable sleeve (903) are rotatably connected on the free end of fixing axle (902), the outer wall of movable sleeve (903)
On be provided with the central axis of gag lever post (9031) and gag lever post (9031) and the central axis upright of movable sleeve (903), limit
The free end of bar (9031) is always positioned between close switch I (9011) and close switch II (9012), the fly rod (9032)
One end be arranged on the outer circumference surface of the movable sleeve (903), the other end of the fly rod (9032) is connected with floating ball
(9033), floating ball (9033) setting is in the soiling solution tank (601).
2. a kind of device for filtering cutting fluid according to claim 1, it is characterised in that: the height of the partition (603) is small
In the height of the catch box (6) side plate.
3. a kind of device for filtering cutting fluid according to claim 1, it is characterised in that: be arranged on the net liquid case (602)
Have material receiving port (6021), the material receiving port (6021) is connected by pipeline with water pump II (14).
4. a kind of device for filtering cutting fluid according to claim 1, it is characterised in that: the filter paper (12) and filtering area
(1101) area of the two is identical.
5. a kind of device for filtering cutting fluid according to claim 1, it is characterised in that: the upper filter chamber (1) is placed on
The surface of the filtering area (1101) of the conveyer belt (11).
6. a kind of device for filtering cutting fluid according to claim 5, it is characterised in that: the opening I of the upper filter chamber (1)
(101) sealing ring is provided between the filtering area (1101).
7. a kind of device for filtering cutting fluid according to claim 1, it is characterised in that: the limit plate (9) with connect
Plate (8) is wholely set and the two is integrally in ┕ font structure.
8. a kind of device for filtering cutting fluid according to claim 1, it is characterised in that: the limit plate (9) is semicircle
Plate, the fixing axle are installed at the center location of the semicircular plate close to the one end of limit plate (9), the arc-shaped limit hole
(901) intrados is towards at the center location of the semicircular plate.
9. a kind of device for filtering cutting fluid according to claim 1, it is characterised in that: the gag lever post (9031) and described
Angle between fly rod (9032) is 115 ~ 125 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331476.8A CN109289269B (en) | 2018-11-09 | 2018-11-09 | Cutting fluid filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331476.8A CN109289269B (en) | 2018-11-09 | 2018-11-09 | Cutting fluid filter equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109289269A true CN109289269A (en) | 2019-02-01 |
| CN109289269B CN109289269B (en) | 2021-02-23 |
Family
ID=65145057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811331476.8A Active CN109289269B (en) | 2018-11-09 | 2018-11-09 | Cutting fluid filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109289269B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760353A (en) * | 2020-07-15 | 2020-10-13 | 靳忠 | Filtering device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5468577A (en) * | 1977-11-11 | 1979-06-01 | Hitachi Ltd | Filter |
| JPS6470110A (en) * | 1987-09-09 | 1989-03-15 | Kinji Nagamatsu | Filter device |
| EP1270056A1 (en) * | 2001-06-30 | 2003-01-02 | GF-Filtertechnik gmbH | Filter for liquids in particular for machining coolants |
| JP2014128844A (en) * | 2012-12-28 | 2014-07-10 | Mosunikku Kk | Filter device using flat-shaped filtration tank as filtration tank for dumping spent cutting oil |
| CN203715587U (en) * | 2014-02-24 | 2014-07-16 | 东莞市亚美精密机械配件有限公司 | Intelligent cyclic regeneration equipment of cutting fluid |
| CN203936705U (en) * | 2013-06-26 | 2014-11-12 | 德马吉森精机株式会社 | The smear metal treating apparatus of lathe |
| CN107930212A (en) * | 2017-11-17 | 2018-04-20 | 宁夏共享机床辅机有限公司 | A kind of processing unit of cutting fluid |
| CN108608252A (en) * | 2018-06-17 | 2018-10-02 | 德庆县智联机械科技有限公司 | A kind of regenerating unit of mechanical processing liquid |
-
2018
- 2018-11-09 CN CN201811331476.8A patent/CN109289269B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5468577A (en) * | 1977-11-11 | 1979-06-01 | Hitachi Ltd | Filter |
| JPS6470110A (en) * | 1987-09-09 | 1989-03-15 | Kinji Nagamatsu | Filter device |
| EP1270056A1 (en) * | 2001-06-30 | 2003-01-02 | GF-Filtertechnik gmbH | Filter for liquids in particular for machining coolants |
| JP2014128844A (en) * | 2012-12-28 | 2014-07-10 | Mosunikku Kk | Filter device using flat-shaped filtration tank as filtration tank for dumping spent cutting oil |
| CN203936705U (en) * | 2013-06-26 | 2014-11-12 | 德马吉森精机株式会社 | The smear metal treating apparatus of lathe |
| CN203715587U (en) * | 2014-02-24 | 2014-07-16 | 东莞市亚美精密机械配件有限公司 | Intelligent cyclic regeneration equipment of cutting fluid |
| CN107930212A (en) * | 2017-11-17 | 2018-04-20 | 宁夏共享机床辅机有限公司 | A kind of processing unit of cutting fluid |
| CN108608252A (en) * | 2018-06-17 | 2018-10-02 | 德庆县智联机械科技有限公司 | A kind of regenerating unit of mechanical processing liquid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760353A (en) * | 2020-07-15 | 2020-10-13 | 靳忠 | Filtering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109289269B (en) | 2021-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210419298U (en) | Integrated sewage treatment equipment | |
| CN204450062U (en) | A kind of aluminium strip cold-rolling mill with cutting fluid recycling device | |
| CN109289269A (en) | A kind of device for filtering cutting fluid | |
| CN102961910A (en) | Sand-discharging self-cleaning filter and self-cleaning method | |
| CN215292452U (en) | Oil field oil recovery well head liquid production volume metering device | |
| CN112975548A (en) | Cutting fluid treatment device and method applied to machine tool | |
| CN210587175U (en) | Efficient lathe for mechanical equipment production | |
| CN107930212A (en) | A kind of processing unit of cutting fluid | |
| CN103638732B (en) | Band type drum filter | |
| CN215924626U (en) | Metallic silicon smelting edulcoration filter equipment | |
| CN209049075U (en) | It is a kind of for purifying the device of machine tool coolant | |
| CN212731158U (en) | Plant extract separation equipment | |
| CN208943567U (en) | A kind of new automatic hairbrush filter | |
| CN203694726U (en) | Belt type rotary drum filter | |
| CN212942045U (en) | Chemical product tail gas emission purifier | |
| CN212757452U (en) | Filtering device | |
| CN220345790U (en) | Acrylic acid washing device | |
| CN219984051U (en) | Chemical raw material filtering device | |
| CN110013697A (en) | Non-energy-consumption self-cleaning filter device | |
| CN211357919U (en) | Filter equipment is used in honey processing | |
| CN219974968U (en) | Submerged pump filtration | |
| CN213942362U (en) | Oil-scraps separator is used in lantern ring production | |
| CN219016007U (en) | Device for detecting dust condition of bamboo strip production bin | |
| CN216329398U (en) | Automatic recovery unit that removes dust of solid polyether material section packing | |
| CN203564839U (en) | Automatic and continuous solid-liquid separation device for oil storage tank cleaning solution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Hong Inventor after: Li Bin Inventor after: Hao Yong Inventor after: Ren Ruizhuo Inventor before: Li Bin Inventor before: Hao Yong Inventor before: Ren Ruizhuo Inventor before: Wang Hong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231013 Address after: No.256, Tanggong East Road, Laocheng District, Luoyang City, Henan Province 471000 Patentee after: LUOYANG XINCHENG PRECISION MACHINERY Co.,Ltd. Address before: 471000 Building 1, Yin Kun science and Technology Park, 8 Fenghua Road, hi tech Zone, Luoyang, Henan Patentee before: LUOYANG INSTITUTE OF SCIENCE AND TECHNOLOGY |