CN109364553A - A kind of cylindrical shape cutting fluid filtering and cleaning device - Google Patents
A kind of cylindrical shape cutting fluid filtering and cleaning device Download PDFInfo
- Publication number
- CN109364553A CN109364553A CN201811153447.7A CN201811153447A CN109364553A CN 109364553 A CN109364553 A CN 109364553A CN 201811153447 A CN201811153447 A CN 201811153447A CN 109364553 A CN109364553 A CN 109364553A
- Authority
- CN
- China
- Prior art keywords
- swivel nut
- wall
- cutting fluid
- cleaning device
- filtering
- 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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 54
- 238000004140 cleaning Methods 0.000 title claims abstract description 39
- 239000002173 cutting fluid Substances 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000003068 static effect Effects 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 28
- 238000005520 cutting process Methods 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 9
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000007812 deficiency Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000001816 cooling Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- 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
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
Abstract
The present invention relates to a kind of cylinder-shaped cutting fluid filtering and cleaning devices, comprising: flange nut, swivel nut, sealing ring, inner wall sieve, outer wall pipe；In flange nut installation and swivel nut；The sealing ring is installed in the groove of swivel nut and forms static seal with outer wall pipe；The inner wall sieve and swivel nut snap connection and movable rotation；The inner wall sieve is limited for card slot with the connection type of swivel nut and is connected with bearing support；The cross section of the inner wall sieve is round or polygon；The sealing ring is multilayered structure.Structure control deficiency that is complicated, at high cost, needing to be replaced frequently cuttings liquid and occupied space position existing for the filter device of existing cuttings liquid secondary fine filtering, the present invention provides a kind of cylinder-shaped cutting fluid filtering and cleaning devices, its apparatus structure is simple, and by additional attachment and control method, the device can realize cuttings liquid secondary fine filtering and cleaning inside, cutting fluid impurity ratio reduce supplied to lathe perforation main shaft and it is energy saving, cost is relatively low.
Description
Technical field
The present invention relates to machine tooling fields, and in particular to a kind of cylindrical shape cutting fluid filtering and cleaning device.
Background technique
In machine tooling field, pin is cut for the machining accuracy of workpiece, cutter using wet type water solubility chip processing
Ability and the service life of lathe have important role.To consider environmental protection and economy, cuttings liquid is in whole process
It recycles.Containing some solid impurities such as particle, clasts in cuttings liquid usually after processing, for the mistake of cuttings liquid
Filter, separation and very crucial, the occasion especially used in high-precision cuttings liquid of purification, the inside as machine tool chief axis penetrates through is cooling, must
It need carry out secondary fine filtering.Secondary fine filtering the usual structure control of filter device it is complicated, it is at high cost, need to be replaced frequently and cut
It considers liquid and occupied space position to be worth doing, such as usually has the filter device of filter core, filter element is easily blocked and often replaced.
Summary of the invention
The present invention be solve structure control existing for the filter device of existing cuttings liquid secondary fine filtering it is complicated, it is at high cost,
The deficiency for needing to be replaced frequently cuttings liquid and occupied space position provides a kind of cylinder-shaped cutting fluid filtering and cleaning device,
Apparatus structure is simple, and by additional attachment and control method, which can realize that the filtering of cuttings liquid secondary fine and inside are clear
Clean, cutting fluid impurity ratio reduce supplied to lathe perforation main shaft and it is energy saving, cost is relatively low.
To solve above-mentioned deficiency, the technical solution adopted by the present invention are as follows:
A kind of cylindrical shape cutting fluid filtering and cleaning device characterized by comprising flange nut (24), swivel nut (14), sealing
Enclose (15), inner wall sieve (17), outer wall pipe (18)；In flange nut (24) installation and swivel nut (14)；Sealing ring (15) peace
In groove loaded on swivel nut (14), and static seal is formed with outer wall pipe (18)；The inner wall sieve (17) and swivel nut (14) activity
Connection.
Further, the connection type of the inner wall sieve (17) and swivel nut (14) is that card slot limit and bearing support connect
It connects.
Further, the inner wall sieve (17) is preferably that bearing support connects with the connection type of swivel nut (14).
Further, the cross section of the inner wall sieve (17) is round or polygon.
Further, the sealing ring (15) is multilayered structure.
Further, the outer wall pipe (18) is equipped with nozzle.
The beneficial effects of the present invention are:
(1) being controlled by system can be achieved the filtering of cuttings liquid and the cleaning of device cylinder inner wall, other filter devices is overcome to block
And the cleaning repeatedly or replacement carried out, it is not easy to plug inside device；
(2) requirement according to machine tool type and processing type to cuttings liquid precision, can be to should carry out device inside cartridge type sieve
Replacement is, it can be achieved that exchanging and safeguarding；
(3) adjusting control is reliable, convenient, and filter apparatus configuration is simple；Do not need maintenance and cleaning, by system and device itself into
Row automatically cleaning.The cutting flow quantity for entering filter device can enter water tank pipeline by the width or cutting fluid of annular space
In pressure adjust control；
(4) energy saving, save cost, in filtration system setting up procedure, reduce back purge system or system, reduce pipeline and pressure
Power loss.
Detailed description of the invention
Fig. 1 be and the present invention it is matched filtering and cleaning systems schematic diagram.
Fig. 2 is the detailed structure view of the cleaning device in figure.
Fig. 3 is the inner wall sieve sectional view of the cleaning device in figure.
Fig. 4 and Fig. 5 is the mounting means of rotary screen.
Wherein, 1- coarse filtration cuttings liquid, 2- water pump, 3- pipeline, 4- filtering and cleaning device, 5- coarse filtration pipeline, 6- can
Flow regulating valve, 7- essence filter cuttings liquid, 8- solenoid valve, 9- essence filter pipeline, 10- check valve, 11- pipeline, the perforation of 12- main shaft
Position, 13- solenoid valve, 14- swivel nut, 15- sealing ring, 16- inner chamber body, 17- inner wall sieve, 18- outer wall pipe, 19- annular solid, 20-
Vertical pressure and flow, 21- transverse pressure and flow, 22- nozzle a, 23- nozzle b, 24- flange nut, 25- snap ring, 26- axis
It holds, 27- axle sleeve.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being set to " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side ", " top ", " bottom ", " bottom end ", " top " and similar statement for illustrative purposes only, are not offered as being only
One embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
A kind of cylindrical shape cutting fluid filtering and cleaning device characterized by comprising flange nut (24), swivel nut (14),
Sealing ring (15), inner wall sieve (17), outer wall pipe (18)；In flange nut (24) installation and swivel nut (14)；The sealing ring
(15) it is installed in the groove of swivel nut (14), and forms static seal with outer wall pipe (18)；The inner wall sieve (17) and swivel nut
(14) it snaps connection.
Further, the connection type of the inner wall sieve (17) and swivel nut (14) is that card slot limit and bearing support connect
It connects.
Further, the inner wall sieve (17) is preferably that bearing support connects with the connection type of swivel nut (14).
Further, the cross section of the inner wall sieve (17) is round or polygon.
Further, the sealing ring (15) is multilayered structure.
Further, the outer wall pipe (18) is equipped with nozzle.
It as shown in Figure 1, supply line (3) is the cutting fluid after coarse filtration, can use, and supply for cooling outside lathe
Smart filter pipeline (9) is the cutting fluid of degree of precision that the cutting fluid of coarse filtration obtains after filtering and cleaning device (4), can be with
It is used for lathe inside is cooling.Filtering and cleaning device (4) is symmetric body structure.
Fig. 2 is shown specifically the structure of filtering and cleaning device (4).Coarse filtration cutting fluid (1) passes through pipeline by water pump (2)
(3) enter filtering and cleaning device (4), filtering and cleaning device (4) allows cutting fluid to enter and supply coarse filtration pipeline (5), smart mistake
The channel of chimney filter road (9) connection, wherein coarse filtration pipeline (5) is equipped with regulating flow quantity valve (6), sets on smart filter pipeline (9)
There are normally open solenoid valve (8), water pump and check valve (10), pipeline (11) leads to machine tool chief axis perforation position (12), and is equipped with water pump.
As shown in Fig. 2, filtering and cleaning device (4) is by flange nut (24), swivel nut (14), sealing ring (15), inner wall sieve
(17), outer wall pipe (18) is constituted；It is formed simultaneously the spatial volume of annular solid (19), inner chamber body (16), nozzle 22,23 passes through outer wall
It manages (18) and links perforation with annular solid (19), inner wall sieve (17) snaps connection on swivel nut (14) and movable rotation.
Wherein in flange nut (24) installation and swivel nut (14), and it is connected and fixed and is installed on the filtering and cleaning device (4)
Line portals, sealing ring (15) is installed in the groove of swivel nut (14) and forms static seal with outer wall pipe (18), prevents cuttings liquid from letting out
Leakage.Sealing structure (15) is not limited to the number of plies, sealing ring type；Lip-shaped sealed ring, O-ring seal, multiple layer metal such as can be used
Sealing shield ring etc.；It can be used alone, is stackable.
The fixed two ways of inner ring fixation and outer ring can be used in the connection of inner wall sieve (17) and swivel nut (14).Outer ring is fixed
As shown in figure 4, there is multi-step in swivel nut (14) outer ring, snap ring (25) is stuck in the outer ring recess of axle sleeve and forms phase with swivel nut after stress mode
To movement.Snap ring (25) upper disk surface is evenly distributed with multiple screw holes, and inner wall sieve (17) is fastened and fixed with snap ring (25) with screw.Inner ring
As shown in figure 5, bearing (26) installation is internal with swivel nut (14), axle sleeve (27) is installed on bearing (26) with axis card fixed form
Spring is fixed.There is the ring flange of connection inner wall sieve (17) on axle sleeve (27).
Inner wall sieve (17) is filter screen, different shapes and sizes, the filter mesh of different angle.It can be according to cuttings liquid
Requirement and processing request be replaced and change, as Fig. 3 be the one such shaped cross figure of inner wall sieve, screen thickness S,
Sieve slit-shaped is at α angle and gap width d, selected according to filtering accuracy, and the cross section of inner wall sieve (17) is round or polygon
Shape.
The working method of whole system specifically:
When entire environment needs to supply more external cooling cuttings liquids, the electromagnetic method for leading to nozzle 22,23 belongs to normally closed shape
State.The coarse filtration cuttings liquid (1) in water tank A extracted out by water pump (2) reaches filtering and cleaning device (4) by pipeline (3)
Inner chamber body (16) forms vertical pressure and flow (20), and majority flows to external cooling coarse filtration pipeline (5) and carries out external cooling,
It can control the pressure and flow in pipeline by adjustable throttling (6).
When entire environment needs to supply the high-precision cuttings liquid of main shaft perforation etc., reduced by adjustable throttling (6) logical
To the flow of coarse filtration pipeline (5), the solenoid valve (8) on smart filter pipeline (9) belongs to normally open, nozzle b(23) at electricity
Magnet valve is in normally off, reach filtering and cleaning device (4) coarse filtration cuttings liquid (1) formed in the device biggish pressure and
Flow promotes cuttings liquid to form transverse pressure and flow (21), and essence filtering chip is formed after filtering by inner wall sieve (17)
Liquid (7) passes through smart filter pipeline (9) and reaches water tank B, and reaches main shaft through position (12) by pipeline (11) by water pump and use
In cutter cooling and processing etc..
It is needed when the contact site of inner wall sieve (17) close inner chamber body (16) in filtering and cleaning device (4) forms more impurity
When being cleared up, the solenoid valve (8) on smart filter pipeline (9) is in normally off, by water pump on smart filter pipeline (9) and
The control of single-phase valve (10) extract through inner chamber body and inner wall sieve (17) of filtering cuttings liquid (7) to device (4) formed pressure into
Row rinses and cleaning, while the solenoid valve (13) on the nozzle b (23) of device (4) is in normally open, can be with supply air flow pair
The inner chamber body and inner wall sieve (17) of filtering and cleaning device (4) form pressure and are rinsed and clean, at this time filtering and cleaning device
(4) the inner wall sieve (17) in forms tangential pressure rotation.Another method is by the water pump in pipeline (3) by coarse filtration pipe
The flow and pressure of throttle valve (6) adjusting cuttings liquid on road (5) are simultaneously rinsed and clean to filtering and cleaning device (4).?
During rinsing and being clean, the internal inner wall sieve (17) of filtering and cleaning device (4) is rotated constantly, in order to multi-faceted
It rinses and cleans.Cuttings liquid and impurity are pulled away with vertical pressure and flow direction (20), and whole device is cleaned.The present invention can
Effectively to realize cuttings liquid cycling and reutilization.Pass through the continuous circulating repetition of the entire working procedure of system, it is possible to provide outside lathe
The essence that portion is cooling, main shaft perforation requires filters cuttings liquid and to filter device (4) effective cleaning.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (6)
1. a kind of cylindrical shape cutting fluid filtering and cleaning device characterized by comprising flange nut (24), swivel nut (14), close
Seal (15), inner wall sieve (17), outer wall pipe (18)；
In flange nut (24) installation and swivel nut (14)；The sealing ring (15) is installed in the groove of swivel nut (14), and with it is outer
Wall pipe (18) forms static seal；The inner wall sieve (17) snaps connection with swivel nut (14).
2. cutting fluid filtering and cleaning device according to claim 1, which is characterized in that the inner wall sieve (17) and swivel nut
(14) connection type is that card slot limit is connected with bearing support.
3. according to claim 1 to cutting fluid filtering and cleaning device described in 2, which is characterized in that the inner wall sieve (17) and
The connection type of swivel nut (14) is preferably bearing support connection.
4. cutting fluid filtering and cleaning device according to claim 3, which is characterized in that the inner wall sieve (17) it is transversal
Face is round or polygon.
5. cutting fluid filtering and cleaning device according to claim 1, which is characterized in that the sealing ring (15) is multilayer knot
Structure.
6. cutting fluid filtering and cleaning device according to claim 1, which is characterized in that the outer wall pipe (18) is equipped with pipe
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811153447.7A CN109364553A (en) | 2018-09-30 | 2018-09-30 | A kind of cylindrical shape cutting fluid filtering and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811153447.7A CN109364553A (en) | 2018-09-30 | 2018-09-30 | A kind of cylindrical shape cutting fluid filtering and cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109364553A true CN109364553A (en) | 2019-02-22 |
Family
ID=65402639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811153447.7A Pending CN109364553A (en) | 2018-09-30 | 2018-09-30 | A kind of cylindrical shape cutting fluid filtering and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109364553A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014233716A (en) * | 2013-06-05 | 2014-12-15 | 株式会社Ihi | Filter device |
| CN205435159U (en) * | 2015-12-25 | 2016-08-10 | 乐清市东风煤矿设备有限公司 | Large -traffic filter of high accuracy |
| CN108525381A (en) * | 2018-05-21 | 2018-09-14 | 宁夏共享机床辅机有限公司 | Cutting fluid cleaning device and cleaning systems |
| CN209645975U (en) * | 2018-09-30 | 2019-11-19 | 宁夏共享机床辅机有限公司 | A kind of cylindrical shape cutting fluid filtering and cleaning device |
-
2018
- 2018-09-30 CN CN201811153447.7A patent/CN109364553A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014233716A (en) * | 2013-06-05 | 2014-12-15 | 株式会社Ihi | Filter device |
| CN205435159U (en) * | 2015-12-25 | 2016-08-10 | 乐清市东风煤矿设备有限公司 | Large -traffic filter of high accuracy |
| CN108525381A (en) * | 2018-05-21 | 2018-09-14 | 宁夏共享机床辅机有限公司 | Cutting fluid cleaning device and cleaning systems |
| CN209645975U (en) * | 2018-09-30 | 2019-11-19 | 宁夏共享机床辅机有限公司 | A kind of cylindrical shape cutting fluid filtering and cleaning device |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |