CN209575904U - A kind of magnetic coupling return oil filter convenient for cleaning strainer - Google Patents
A kind of magnetic coupling return oil filter convenient for cleaning strainer Download PDFInfo
- Publication number
- CN209575904U CN209575904U CN201920090288.4U CN201920090288U CN209575904U CN 209575904 U CN209575904 U CN 209575904U CN 201920090288 U CN201920090288 U CN 201920090288U CN 209575904 U CN209575904 U CN 209575904U
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- CN
- China
- Prior art keywords
- link block
- shell
- cylinder
- magnetic
- return oil
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 230000008878 coupling Effects 0.000 title claims abstract description 23
- 238000010168 coupling process Methods 0.000 title claims abstract description 23
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 23
- 238000007790 scraping Methods 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 30
- 229910052742 iron Inorganic materials 0.000 abstract description 15
- 238000005461 lubrication Methods 0.000 abstract description 6
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000002828 fuel tank Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to oil lubrication technology technical fields, the utility model discloses a kind of magnetic coupling return oil filters convenient for cleaning strainer, including shell, cover board is arranged in the upper end of shell, oil inlet is arranged in the side of shell, fuel-displaced cylinder is arranged in the inside of shell, it is characterized in that, magnetic cylinder is arranged in the external of the fuel-displaced cylinder, the fuel-displaced cylinder and the aperture for opening up case on magnetic cylinder and being connected to, link block is arranged in the lower end of the shell, filter screen is arranged in the lower end of the link block, the outside of the magnetic cylinder is cased with scraping ring, the lower end of the scraping ring connects steel wire, the spring of the external setting vertical direction of steel wire, spring is between link block and scraping ring, the lower end of steel wire connects wrap-up, the filter gauze cleaning of magnetic coupling return oil filter in the utility model is easy to clean, scraping ring is set outside magnetic cylinder simultaneously, convenient for iron filings Cleaning and collection, it is easy to operate.
Description
Technical field
The utility model relates to oil lubrication technical field more particularly to a kind of magnetic coupling oil returns convenient for cleaning strainer
Oil filter.
Background technique
In the enclosed thin oil centralized lubrication circulatory system, the thin oil of each oil site of injection device is both needed to after completing lubrication
Oil return returns to lubrication station fuel tank, is sucked after purified by lubricating pump, refills each oil site by distributor.Hydraulic system makes
Magnetic coupling return oil filter is directly installed on dilute oil lubrication station fuel tank, with filtration, purification oil return.But in use,
Magnetic patch in magnetic coupling return oil filter adsorbs iron filings, but the cleaning of iron filings is inconvenient, and the cleaning of filter screen is also inconvenient,
It is unfavorable for the recycling of magnetic coupling return oil filter.
Utility model content
It is not square that purpose of the utility model is to solve the cleanings of the iron filings in compound return oil filter in the prior art
Just the disadvantage inconvenient with filter screen cleaning, and a kind of magnetic coupling return oil filter convenient for cleaning strainer proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Cover board, shell is arranged in the upper end of a kind of magnetic coupling return oil filter convenient for cleaning strainer, including shell, shell
Side oil inlet is set, fuel-displaced cylinder is arranged in the inside of shell, which is characterized in that magnetic is arranged in the external of the fuel-displaced cylinder
Cylinder, the fuel-displaced cylinder and the aperture for opening up case on magnetic cylinder and be connected to, the lower end setting link block of the shell, the link block
Lower end be arranged filter screen；
The outside of the magnetic cylinder is cased with scraping ring, and the lower end of the scraping ring connects steel wire, and vertical direction is arranged in the external of steel wire
Spring, spring is between link block and scraping ring, and the lower end of steel wire passes through link block, the lower end setting winding dress of link block
It sets, the lower end of steel wire connects wrap-up.
Preferably, stop collar is arranged in the upper end of the magnetic cylinder, and the size of the outer diameter of the stop collar is greater than the internal diameter of scraping ring
Size, the size of the outer diameter of the small magnetic cylinder of the size of the internal diameter of the stop collar.
Preferably, the upper surface of the link block opens up annular groove, and the bottom of annular groove opens up through-hole.
It preferably, include fixed plate, winding stick and handle, the lower end rotation connection winding of fixed plate in the wrap-up
Stick, winds one end setting handle of stick, and winding stick is fixedly connected with one end of steel wire.
Preferably, the upper end of the fixed plate is fixedly connected with the lower surface of link block by screw.
Preferably, the link block is threadedly coupled with shell, the lower end of link block and filter screen be connected through a screw thread or
Clamping.
The beneficial effects of the utility model are:
1, scraping ring, rotating drum are set outside the magnetic cylinder of this magnetic coupling return oil filter, and wrap-up can pull steel
Silk, scraping ring can scrape the iron filings being adsorbed on outside magnetic cylinder, and the iron filings being scraped enter in the annular groove of link block, iron filings it is clear
Reason and collection are convenient and easy to operate.
2, the filter screen of this magnetic coupling return oil filter and link block are to be detachably connected, convenient for the disassembly of filter screen,
Facilitate the cleaning of strainer.
The filter gauze cleaning of this magnetic coupling return oil filter is easy to clean, while scraping ring being arranged outside magnetic cylinder, is convenient for iron
The cleaning and collection of bits, it is easy to operate.
Detailed description of the invention
Fig. 1 be the utility model proposes it is a kind of convenient for clean strainer magnetic coupling return oil filter structural representation
Figure；
Fig. 2 be the utility model proposes it is a kind of convenient for clean strainer magnetic coupling return oil filter link block at knot
Structure schematic diagram；
Fig. 3 be the utility model proposes it is a kind of convenient for clean strainer magnetic coupling return oil filter wrap-up part
Structural schematic diagram.
In figure: 1 shell, 2 cover boards, 3 oil inlets, 4 magnetic cylinders, 5 fuel-displaced cylinders, 6 filter screens, 7 link blocks, 8 stop collars, 9 are scraped
Ring, 10 springs, 11 steel wires, 12 mounting plates, 13 wrap-ups, 131 fixed plates, 132 winding sticks, 133 handles, 701 annular grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of magnetic coupling return oil filter convenient for cleaning strainer, including shell 1, the upper end of shell 1
Cover board 2 is set, and oil inlet 3 is arranged in the side of shell 1, and fuel-displaced cylinder 5 is arranged in the inside of shell 1, which is characterized in that described fuel-displaced
Magnetic cylinder 4 is arranged in the external of cylinder 5, and magnetic cylinder 4 is used for the iron filings of absorption, opens up what case was connected on the fuel-displaced cylinder 5 and magnetic cylinder 4
Aperture, the lower end of the shell 1 are arranged link block 7, and the lower end of the link block 7 is arranged filter screen 6, oil liquid from oil inlet 3 into
Enter in shell 1, magnetic cylinder 4 adsorbs iron filings, and oil liquid enters fuel-displaced cylinder 5 from the aperture of magnetic cylinder 4 and fuel-displaced cylinder 5, and oil liquid is from filtering
Net 6, which is crossed, enters fuel tank.
Further, the outside of the magnetic cylinder 4 is cased with scraping ring 9, and scraping ring 9 is used to scrape the iron filings outside magnetic cylinder 4, magnetic cylinder 4
Upper end stop collar 8 is set, the size of the outer diameter of the stop collar 8 is greater than the size of the internal diameter of scraping ring 9, the stop collar 8
The size of the outer diameter of the small magnetic cylinder 4 of the size of internal diameter, stop collar 8 are used to limit the position of scraping ring 9.
Further, the lower end of the scraping ring 9 connects steel wire 11, and the spring 10 of vertical direction is arranged in the outside of steel wire 11,
Spring 10 is between link block 7 and scraping ring 9, and spring 10 is used to support scraping ring 9, and scraping ring 9 is made to rest on the upper end of magnetic cylinder 4.
Further, wrap-up 13 is arranged in the lower end of link block 7, and the lower end of steel wire 11 connects wrap-up 13, described
It include fixed plate 131, winding stick 132 and handle 133, the lower end rotation connection winding stick of fixed plate 131 in wrap-up 13
132, handle 133 is arranged in one end of winding stick 132, and the upper end of fixed plate 131 is fixedly connected with the following table of link block 7 by screw
Face, 701 bottom of annular groove of link block 7 open up through-hole, and steel wire 11 is logical to be passed through from the through-hole of 701 bottom of annular groove, one end of steel wire 11
It is fixed on winding stick 132, the bottom of annular groove 701 opens up through-hole, and steel wire 11 is logical to be passed through from the through-hole of 701 bottom of annular groove, steel wire
One section of 11 is wrapped on winding stick 132, swing handle 133, can pull steel wire 11, and steel wire 11 pulls scraping ring 9, and scraping ring 9 can
It is easy to operate to scrape the iron filings outside magnetic cylinder 4.
Further, the upper surface of the link block 7 opens up annular groove 701, when scraping ring 9 scrapes the iron filings on magnetic cylinder 4,
For annular groove 701 for collecting iron filings, the cleaning and collection of iron filings are convenient.
Further, link block 7 is threadedly coupled with shell 1, convenient for the dismounting of link block 7, the lower end of link block 7 and filtering
Net 6 is connected through a screw thread or is clamped, and filter screen 6 is to be detachably connected with link block 7, convenient for removing for filter screen 6, facilitates filter
The cleaning of net.
Further, mounting plate 12 is arranged in the external of shell 1, opens up connecting hole on mounting plate 12, for book is magnetic
Compound return oil filter is fixed in fuel tank.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. cover board is arranged in the upper end of a kind of magnetic coupling return oil filter convenient for cleaning strainer, including shell (1), shell (1)
(2), oil inlet (3) are arranged in the side of shell (1), and fuel-displaced cylinder (5) is arranged in the inside of shell (1), which is characterized in that it is described go out
Magnetic cylinder (4) are arranged in the external of oily cylinder (5), open up the aperture being connected on the fuel-displaced cylinder (5) and magnetic cylinder (4), described
Link block (7) are arranged in the lower end of shell (1), and filter screen (6) are arranged in the lower end of the link block (7)；
The outside of the magnetic cylinder (4) is cased with scraping ring (9), and the lower end of the scraping ring (9) connects steel wire (11), the outside of steel wire (11)
The spring (10) of vertical direction is set, and spring (10) is between link block (7) and scraping ring (9), and the lower end of steel wire (11) passes through
Wrap-up (13) are arranged in the lower end of link block (7), link block (7), and the lower end of steel wire (11) connects wrap-up (13).
2. a kind of magnetic coupling return oil filter convenient for cleaning strainer according to claim 1, which is characterized in that described
Stop collar (8) are arranged in the upper end of magnetic cylinder (4), and the size of the outer diameter of the stop collar (8) is greater than the size of the internal diameter of scraping ring (9),
The size of the internal diameter of the stop collar (8) is less than the size of the outer diameter of magnetic cylinder (4).
3. a kind of magnetic coupling return oil filter convenient for cleaning strainer according to claim 1, which is characterized in that described
The upper surface of link block (7) opens up annular groove (701), and the bottom of annular groove (701) opens up through-hole.
4. a kind of magnetic coupling return oil filter convenient for cleaning strainer according to claim 1, which is characterized in that described
It include fixed plate (131), winding stick (132) and handle (133) in wrap-up (13), the lower end of fixed plate (131), which rotates, to be connected
Handle (133) are arranged in one end of receiving roll stick (132), winding stick (132), and winding stick (132) is fixedly connected with the one of steel wire (11)
End.
5. a kind of magnetic coupling return oil filter convenient for cleaning strainer according to claim 4, which is characterized in that described
The upper end of fixed plate (131) is fixedly connected with the lower surface of link block (7) by screw.
6. a kind of magnetic coupling return oil filter convenient for cleaning strainer according to claim 1, which is characterized in that described
Link block (7) is threadedly coupled with shell (1), and lower end and the filter screen (6) of link block (7) are connected through a screw thread or are clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090288.4U CN209575904U (en) | 2019-01-21 | 2019-01-21 | A kind of magnetic coupling return oil filter convenient for cleaning strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090288.4U CN209575904U (en) | 2019-01-21 | 2019-01-21 | A kind of magnetic coupling return oil filter convenient for cleaning strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209575904U true CN209575904U (en) | 2019-11-05 |
Family
ID=68353926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920090288.4U Expired - Fee Related CN209575904U (en) | 2019-01-21 | 2019-01-21 | A kind of magnetic coupling return oil filter convenient for cleaning strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209575904U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953037A (en) * | 2019-12-17 | 2020-04-03 | 成都伊斯顿过滤器有限公司 | Can wash oil cleaner |
| CN111085039A (en) * | 2020-01-03 | 2020-05-01 | 兰州理工大学 | Particle pollution filter of hydraulic valve |
| CN111421382A (en) * | 2020-05-18 | 2020-07-17 | 深圳市辉翰科技发展有限公司 | Filtering device for cutting liquid on numerical control lathe |
| CN111659687A (en) * | 2020-06-17 | 2020-09-15 | 林超 | Environment-friendly industrial workshop intelligence dust pelletizing system |
| CN112844832A (en) * | 2020-12-29 | 2021-05-28 | 徐州中液过滤技术有限公司 | Linear gap type oil return oil filter convenient for cleaning filter screen |
-
2019
- 2019-01-21 CN CN201920090288.4U patent/CN209575904U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953037A (en) * | 2019-12-17 | 2020-04-03 | 成都伊斯顿过滤器有限公司 | Can wash oil cleaner |
| CN111085039A (en) * | 2020-01-03 | 2020-05-01 | 兰州理工大学 | Particle pollution filter of hydraulic valve |
| CN111085039B (en) * | 2020-01-03 | 2021-05-07 | 兰州理工大学 | Particle pollution filter of hydraulic valve |
| CN111421382A (en) * | 2020-05-18 | 2020-07-17 | 深圳市辉翰科技发展有限公司 | Filtering device for cutting liquid on numerical control lathe |
| CN111421382B (en) * | 2020-05-18 | 2021-09-10 | 江苏富邦电子科技有限公司 | Filtering device for cutting liquid on numerical control lathe |
| CN111659687A (en) * | 2020-06-17 | 2020-09-15 | 林超 | Environment-friendly industrial workshop intelligence dust pelletizing system |
| CN112844832A (en) * | 2020-12-29 | 2021-05-28 | 徐州中液过滤技术有限公司 | Linear gap type oil return oil filter convenient for cleaning filter screen |
| CN112844832B (en) * | 2020-12-29 | 2022-06-14 | 徐州中液过滤技术有限公司 | Linear gap type oil return oil filter convenient for cleaning filter screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |