CN108253122A - Open filter built in oil sump - Google Patents
Open filter built in oil sump Download PDFInfo
- Publication number
- CN108253122A CN108253122A CN201810110610.5A CN201810110610A CN108253122A CN 108253122 A CN108253122 A CN 108253122A CN 201810110610 A CN201810110610 A CN 201810110610A CN 108253122 A CN108253122 A CN 108253122A
- Authority
- CN
- China
- Prior art keywords
- filter disc
- oil
- magnet
- filter
- oil sump
- 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
- 230000001629 suppression Effects 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 44
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000010721 machine oil Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000000737 periodic effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
- F16H57/0404—Lubricant filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention relates to filter open built in a kind of oil sump, it is characterized in that：Including drawing bits magnet, filter disc, firm magnet and chassis, the chassis surrounding is respectively and fixedly connected with secondary filter disc and forms whole drip pan, and drip pan quadrangle is equipped with firm magnet, and the chassis center is equipped with handle, both sides are equipped with main filter disc, are equipped on main filter disc and draw bits magnet.Drip pan is by secondary filter disc, main filter disc and draws bits magnet composition open type oil strainer.Advantageous effect：Unenclosed construction of the present invention is without power and safeguards and can carry out oil filtration and impurity capture to the equipment that oil sump lubricates, and extends the oil exchange period, simplifies oil filtration operation.Periodic cleaning oil filter can ensure that machine oil cleans.It is applied widely, it is simple in structure, at low cost.
Description
Technical field
It is open filter built in filter more particularly to a kind of oil sump the invention belongs to field.
Background technology
Conventional retarder or transmission case are generally lubricated using oil sump, and the cleannes of lubricating oil have been largely fixed machine oil
The period of replacement.The severe occasion of operating condition, for example airborne dust is more or other field work occasions, mechanical admixture increase shortening
Oil exchange period increases equipment operation and maintenance cost, shortens service life of equipment.After some occasions can be shut down
Machine oil is released and is filtered, is then injected back into babinet again again.The workload for increasing maintenance is done so, increases and stops
The machine time.Each moving component is particularly due in use due to moving break-in, can generate a large amount of metal impurities, the gold
Belong to impurity to blend in machine oil, and then be flowed into host, cause the damage of host.Therefore, in order to avoid this damage
Generation, it is necessary to filter is set in fuel tank.Existing filter is generally provided in pressure piping, without pressure piping
Place can not use.Lubricating oil in conventional retarder or transmission case to being filtered, need to be equipped with circulating pump and
Circulation line.Further, since filter core is installed on filter interior, it is difficult to the service condition for filter core carries out accurate judgement, into
And influence the service efficiency of retarder or transmission case.
Invention content
It is an object of the invention to overcome the defect of prior art, and provide filter open built in a kind of oil sump, using spacious
Open type filters, and realizes without power and maintenance, it is possible to which the equipment progress oil filtration and impurity of oil sump lubrication are captured
Effect.
The present invention to achieve the above object, is achieved through the following technical solutions, open filter built in a kind of oil sump,
It is characterized in：It has been respectively and fixedly connected with secondary filter disc including drawing bits magnet, filter disc, firm magnet and chassis, the chassis surrounding and has formed
Whole drip pan, drip pan quadrangle are equipped with firm magnet, and the chassis center is equipped with handle, and both sides are equipped with main filter disc, main
Equipped with bits magnet is drawn on filter disc, drip pan is by secondary filter disc, main filter disc and draws bits magnet composition open type oil strainer.
The main filter disc shape is using inclined-plane, folding face, cambered surface, and main filter disc and secondary filter disc are by the filter materials structure such as stent and strainer
Into.
The pair filter disc height is less than main filter disc height.
The pair filter disc upper topside is vertically connected with suppression plate, and several holes are evenly distributed on the suppression plate.
The pair filter disc bending replaces suppression plate.
Advantageous effect：Compared with prior art, unenclosed construction of the present invention can take out and detect whether to need replacing at any time
Filter disc without power and is safeguarded and can carry out oil filtration and impurity capture to the equipment that oil sump lubricates, extends machine oil more
The period is changed, simplifies oil filtration operation.Periodic cleaning oil filter can ensure that machine oil cleans.It is applied widely, structure letter
It is single, at low cost.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the schematic structural view of the invention with suppression plate；
Fig. 4 is the vertical view of Fig. 4；
Fig. 5 is the schematic structural view of the invention with secondary filter disc top fold structure；
Fig. 6 is the vertical view of Fig. 5；
Fig. 7 is the schematic structural view of the invention with the main filter disc of single arc；
Fig. 8 is the vertical view of Fig. 7；
Fig. 9 is the schematic structural view of the invention with the main filter disc of single vertical plane；
Figure 10 is the vertical view of Fig. 9；
Figure 11 is schematic structural view of the invention of the band there are two the main filter disc of vertical plane；
Figure 12 is the vertical view of Figure 11；
Figure 13 is the schematic structural view of the invention using the main filter disc of broken line type；
Figure 14 is the position view of the present apparatus of embodiment 1；
Figure 15-Figure 18 is the fundamental diagram of the present invention.
In figure：1st, draw bits magnet, 2, main filter disc, 3, secondary filter disc, 4, firm magnet, 5, chassis, 6, suppression plate, 7, gear,
8th, lubricating oil, 9, handle.A, dotted arrow represents oil stream direction；B, solid arrow represents the direction of impurity sedimentation.
Specific embodiment
Below in conjunction with preferred embodiment, to the specific embodiment that provides according to the present invention, details are as follows：
Attached drawing is referred to, present embodiments provides open filter built in a kind of oil sump, including drawing bits magnet 1, main filter disc
2nd, it consolidates magnet 4 and chassis 5, the chassis surrounding is respectively and fixedly connected with secondary filter disc 3 and forms whole drip pan, drip pan four
Angle is equipped with firm magnet, and the present apparatus can be fixed on the bottom of sump or other desired position by firm magnet.It is described to hold bits
Main filter disc on disk is installed, is equipped on main filter disc and draws bits magnet, steel impurity in oil can be adsorbed by drawing bits magnet.Drip pan
By secondary filter disc, main filter disc and draw bits magnet form open type oil strainer and hold bits space.The main filter disc shape uses
Inclined-plane, folding face or cambered surface.Main filter disc longitudinal section shape is in fold-line-shaped or streamlined.It is high that the pair filter disc height is less than main filter disc
Degree.The filter materials such as stainless (steel) wire, copper mesh may be used in filter disc.Secondary filter disc and main filter disc may be used market supply filtering material and
Double-deck filter material.Main filter disc is fixed on filter disc stent.Chassis center is fixedly connected with handle 9, facilitates proposition filter.
The preferred embodiment of the present embodiment is, the pair filter disc upper topside is vertically connected with suppression plate 6, on the suppression plate
Cloth several holes.The pair filter disc bending replaces suppression plate.According to the velocity flow profile of concrete application occasion oil stream, main filter disc both ends can
To install deflector additional or install suppression plate additional in secondary filter disc upper end to guide oil stream or reduce oil stream speed, to obtain preferably filter
Oily effect.
Operation principle
Open filter built in oil sump can be applied to the transmission occasion of most of oil sump lubrications.
Embodiment 1
By taking gear reduction unit as an example
As shown in fig. 6, open oil filter is put by the port lid of top of the box in the oil sump of the bottom of box built in oil sump,
It is adsorbed by firm magnet 4 in the bottom of box.When equipment works, the gear 7 for sinking to 8 liquid level of lubricating oil stirs oil sump, makes oil sump
The impurity filtered out, by cambered surface or the main filter disc 2 on inclined-plane, is oriented to drip pan by the oil stream on top to oil filter.If there is gear
Between engage the machine oil of splashing and sink to entering oil filter drip pan by horn mouth space at the top of oil filter.Due to the resistance of main filter disc 2
Gear acts on, and oily flow velocity declines, and is conducive to contamination precipitation to drip pan.It, can be by holding bits after oil stream reaches drip pan bottom
Disk pair filter disc 3 returns to box house.Dotted arrow A represents oil stream direction in figure, and solid arrow B represents the side of impurity sedimentation
To.Oil filter structure, size can be designed according to different cabinet spaces and determines the position placed in babinet, to make oil filter
The ideal impurity of reaching capture effect.Since impurity main in fuel tank is steel offal, so being provided on main filter disc
Draw bits magnet 1, enhancing oil filter is to the filter effect of iron filings.It can be suitable to Engine Oil Cleanliness requirement selection according to distinct device
Filtering material.
The above-mentioned detailed description carried out with reference to embodiment to open filter built in the oil sump, be it is illustrative rather than
Limited, several embodiments, therefore the change in the case where not departing from present general inventive concept can be enumerated according to limited range
Change and change, should belong within protection scope of the present invention.
Claims (5)
1. open filter built in a kind of oil sump, it is characterized in that：It is described including drawing bits magnet, filter disc, firm magnet and chassis
Chassis surrounding is respectively and fixedly connected with secondary filter disc and forms whole drip pan, and drip pan quadrangle is equipped with firm magnet, the chassis
Center is equipped with handle, and both sides are equipped with main filter disc, equipped with drawing bits magnet on main filter disc, drip pan by secondary filter disc, main filter disc and
Draw bits magnet and form open oil strainer.
2. open filter built in oil sump according to claim 1, it is characterized in that：The main filter disc shape is using oblique
Face, folding face or cambered surface.
3. open filter built in oil sump according to claim 1, it is characterized in that：The pair filter disc height is less than main filter
Piece height.
4. open filter built in oil sump according to claim 3, it is characterized in that：The pair filter disc upper topside is vertically solid
Suppression plate is connected to, several holes are evenly distributed on the suppression plate.
5. open filter built in oil sump according to claim 4, it is characterized in that：The pair filter disc bending replaces suppression
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110610.5A CN108253122A (en) | 2018-02-05 | 2018-02-05 | Open filter built in oil sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110610.5A CN108253122A (en) | 2018-02-05 | 2018-02-05 | Open filter built in oil sump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108253122A true CN108253122A (en) | 2018-07-06 |
Family
ID=62744063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810110610.5A Pending CN108253122A (en) | 2018-02-05 | 2018-02-05 | Open filter built in oil sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253122A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4851116A (en) * | 1986-08-29 | 1989-07-25 | Kazuyuki Tomita | Magnet filter |
| DE4003900A1 (en) * | 1990-02-09 | 1991-04-11 | Daimler Benz Ag | Geared drive system with oil collector - has top inlet, and oil outlet closed by filter in container wall |
| US5217610A (en) * | 1992-03-18 | 1993-06-08 | Elite Commercial & Industrial, Inc. | Apparatus for removing metal particles from a liquid and method for making same |
| US5476582A (en) * | 1993-07-19 | 1995-12-19 | Camping; Paul C. | Filter cover assembly for differential housing mechanism |
| EP1091162A1 (en) * | 1999-10-06 | 2001-04-11 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Cleaning mat for gear mechanism |
| CN1514749A (en) * | 2002-03-14 | 2004-07-21 | Spx | Magnetic filter system |
| CN207975234U (en) * | 2018-02-05 | 2018-10-16 | 天津五一机电设备有限公司 | Open filter built in oil sump |
-
2018
- 2018-02-05 CN CN201810110610.5A patent/CN108253122A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4851116A (en) * | 1986-08-29 | 1989-07-25 | Kazuyuki Tomita | Magnet filter |
| DE4003900A1 (en) * | 1990-02-09 | 1991-04-11 | Daimler Benz Ag | Geared drive system with oil collector - has top inlet, and oil outlet closed by filter in container wall |
| US5217610A (en) * | 1992-03-18 | 1993-06-08 | Elite Commercial & Industrial, Inc. | Apparatus for removing metal particles from a liquid and method for making same |
| US5476582A (en) * | 1993-07-19 | 1995-12-19 | Camping; Paul C. | Filter cover assembly for differential housing mechanism |
| EP1091162A1 (en) * | 1999-10-06 | 2001-04-11 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Cleaning mat for gear mechanism |
| CN1514749A (en) * | 2002-03-14 | 2004-07-21 | Spx | Magnetic filter system |
| CN207975234U (en) * | 2018-02-05 | 2018-10-16 | 天津五一机电设备有限公司 | Open filter built in oil sump |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |