CN107694213A - Automobile gearbox oil filter - Google Patents
Automobile gearbox oil filter Download PDFInfo
- Publication number
- CN107694213A CN107694213A CN201711113232.8A CN201711113232A CN107694213A CN 107694213 A CN107694213 A CN 107694213A CN 201711113232 A CN201711113232 A CN 201711113232A CN 107694213 A CN107694213 A CN 107694213A
- Authority
- CN
- China
- Prior art keywords
- oil
- strain
- filter
- displacer
- oil strain
- 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
- 238000001556 precipitation Methods 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims description 13
- 230000037303 wrinkles Effects 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 abstract description 7
- 230000001376 precipitating effect Effects 0.000 abstract description 4
- 230000001473 noxious effect Effects 0.000 abstract description 3
- 239000002244 precipitate Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 107
- 239000002245 particle Substances 0.000 description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000002939 deleterious effect Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses automobile gearbox oil filter, including oil strain inducting device, refill formula oil filter and oil strain displacer, the oil strain inducting device is connected on the left of refill formula oil filter by delivery pipe, the refill formula oil filter is connected to oil strain displacer by conduit, the oil strain inducting device is by oil inlet, oil transfer pump and oil-out are formed, the oil inlet is on the left of oil strain inducting device, oil transfer pump middle part inside oil strain inducting device, the oil transfer pump upper right side is located at oil-out, and precipitation chamber is provided with the downside of oil transfer pump, connecting conveying pipe on the right side of the oil-out, the oil strain displacer is by oil transportation mouth, precipitate chamber and oil discharge outlet, the oil transportation mouth is on the left of oil strain displacer, the precipitation chamber is located at oil strain displacer bottom, the oil discharge outlet is located at oil strain displacer upper right side.The automobile gearbox oil filter, noxious residue is precipitated by precipitating chamber, the caused blockage problem in course of conveying is prevented, improves filter efficiency, it is simple in construction.
Description
Technical field
The present invention relates to automobile equipment technical field, specially automobile gearbox oil filter.
Background technology
Often contain particulate contamination in hydraulic oil, can cause the abrasion of Hydraulic Elements relative motion surface, guiding valve clamping stagnation,
Orifice blocks, and is greatly lowered system functional reliability.The oil filter of certain precision is installed in systems, is to ensure hydraulic pressure
The necessary means of system worked well.
The filtering accuracy of oil filter refers to the size for the minimum impurity particle that filter core can filter out, using micron as unit table
Show, can be divided into the common oil filter (10 microns -40 microns) of coarse oil filter (80 microns -250 microns), smart oil filter (3 by precision
- 5 microns of micron), special smart oil filter (1 micron).
Some gearbox oil filters of current in the market can not be carried out secondary filter to hydraulic oil, be held due to simple in construction
Clogging is also easy to produce, the infringement to automobile is very big.
The content of the invention
It is an object of the invention to provide automobile gearbox oil filter, possess the advantages of secondary filter, solve background skill
The problem of art proposes.
To solve the above problems, the present invention provides following technical scheme：Automobile gearbox oil filter, including oil strain import
Device, refill formula oil filter and oil strain displacer, the oil strain inducting device are connected on the left of refill formula oil filter by delivery pipe, institute
State refill formula oil filter and oil strain displacer is connected to by conduit, the oil strain inducting device is by oil inlet, oil transfer pump and oil-out
Form, the oil inlet is on the left of oil strain inducting device, the oil transfer pump middle part, oil transfer pump inside oil strain inducting device
Upper right side is located at oil-out, and precipitation chamber is provided with the downside of oil transfer pump, connecting conveying pipe on the right side of the oil-out, the oil strain discharge
Device is by oil transportation mouth, precipitation chamber and oil discharge outlet, and the oil transportation mouth on the left of oil strain displacer, located at oil strain discharge by the precipitation chamber
Device bottom, the oil discharge outlet are located at oil strain displacer upper right side.
As a kind of preferred embodiment of the present invention, the refill formula oil filter is made up of bottom plate, filter core and by-passing valve,
The bottom plate is on the downside of refill formula oil filter, and the filter core is on the upside of bottom plate, and the by-passing valve is on the upside of filter core.
As a kind of preferred embodiment of the present invention, the baseplate underside is provided with exterior seal ring, and bottom plate connects with filter core
Meet place and be provided with check-valves, fixed plate is provided with the outside of the by-passing valve.
As a kind of preferred embodiment of the present invention, the filter core is formed by outer paper tube, interior paper tube and without anti-cloth, described
Outer paper tube is wrapped on the outside of interior paper tube, described to be respectively arranged on both sides above and below outer paper tube without anti-cloth.
As a kind of preferred embodiment of the present invention, the outer paper tube is made up of standard wrinkle fiber and horizontal wrinkle fiber, institute
Standard wrinkle fiber is stated on the outside of horizontal wrinkle fiber.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention precipitates noxious residue by precipitating chamber, prevents the caused blockage problem in course of conveying, improves filtering
Efficiency, it is simple in construction.
2nd, the present invention a certain degree of can filter out the deleterious particle and moisture content in oil by using refill formula oil filter, from
And protection oil pump nozzle, cylinder sleeve, piston ring etc. are played, abrasion is reduced, avoids blocking, the iron oxide being contained in oil is filtered out, carry
The service life of the high oil filter.
3rd, the present invention by using exterior seal ring can prevent oil filter oil leak situation with a certain degree of, reduce maintenance into
This, improves the service life of oil filter.
4th, the present invention is prevented during conveying by using the particle for the units of micrometers that can be crossed in oil strain without anti-cloth
Caused blockage problem, it is simple in construction, it is easy to accomplish.
Brief description of the drawings
Fig. 1 is automobile gearbox oil filter overall structure diagram of the present invention；
Fig. 2 is refill formula oil filter structure schematic diagram in automobile gearbox oil filter of the present invention；
Fig. 3 is filter cartridge construction schematic diagram in automobile gearbox oil filter of the present invention.
In figure：1- oil strain inducting devices, 2- refill formula oil filters, 3- oil strain displacers, 4- delivery pipes, 5- conduits, 6- oil-feeds
Mouthful, 7- oil transfer pumps, 8- oil-outs, 9- precipitation chambers, 10- oil transportation mouths, 11- oil discharge outlets, 12- bottom plates, 13- filter cores, 14- by-passing valves,
15- exterior seal rings, 16- check-valves, 17- fixed plates, the outer paper tubes of 18-, 19- is without anti-cloth, paper tube in 20-, 21- standards wrinkle fiber,
The horizontal wrinkle fibers of 22-.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：Automobile gearbox oil filter, including oil strain inducting device 1,
Refill formula oil filter 2 and oil strain displacer 3, the oil strain inducting device 1 are connected to the left side of refill formula oil filter 2 by delivery pipe 4,
The refill formula oil filter 2 is connected to oil strain displacer 3 by conduit 5, and the oil strain inducting device 1 is by oil inlet 6, oil transfer pump 7
Formed with oil-out 8, the oil inlet 6 is located in the inside of oil strain inducting device 1 located at the left side of oil strain inducting device 1, the oil transfer pump 7
Portion, the upper right side of oil transfer pump 7 is located at oil-out 8, and the downside of oil transfer pump 7 is provided with precipitation chamber 9, and the right side of oil-out 8 connects
Delivery pipe 4, the oil strain displacer 3 are discharged by oil transportation mouth 10, precipitation chamber 9 and oil discharge outlet 11, the oil transportation mouth 10 located at oil strain
The left side of device 3, the precipitation chamber 9 are located at the bottom of oil strain displacer 3, and the oil discharge outlet 11 is located at the upper right side of oil strain displacer 3.
As a kind of preferred embodiment of the present invention, the refill formula oil filter 2 is by bottom plate 12, filter core 13 and by-passing valve
14 are formed, and the bottom plate 12 is located at the downside of refill formula oil filter 2, and the filter core 13 is located at the upside of bottom plate 12, the by-passing valve 14
Located at the upside of filter core 13, the deleterious particle and moisture content in oil a certain degree of can be filtered out by using refill formula oil filter 2, from
And protection oil pump nozzle, cylinder sleeve, piston ring etc. are played, abrasion is reduced, avoids blocking, the iron oxide being contained in oil is filtered out, carry
The service life of the high oil filter.
As a kind of preferred embodiment of the present invention, the downside of the bottom plate 12 is provided with exterior seal ring 15, and bottom plate 12 and
The junction of filter core 13 is provided with check-valves 16, and the outside of by-passing valve 14 is provided with fixed plate 17, can be with by using exterior seal ring 15
It is a certain degree of to prevent oil filter oil leak situation, maintenance cost is reduced, improves the service life of oil filter.
As a kind of preferred embodiment of the present invention, the filter core 13 is by outer paper tube 18, interior paper tube 20 and without anti-cloth 19
Form, the outer paper tube 18 is wrapped in the outside of interior paper tube 20, described without anti-cloth 19 to be respectively arranged on outer paper tube about 18 both sides, passes through
Using the particle for the units of micrometers that can be crossed in oil strain without anti-cloth 19, the caused blockage problem during conveying is prevented, is tied
Structure is simple, it is easy to accomplish.
As a kind of preferred embodiment of the present invention, the outer paper tube 18 is by standard wrinkle fiber 21 and the horizontal wrinkle structure of fiber 22
Into the standard wrinkle fiber 21 is located at the horizontal outside of wrinkle fiber 22.
Operation principle：The present invention precipitates noxious residue by precipitating chamber 9, prevents that caused blocking is asked in course of conveying
Topic, improves filter efficiency, simple in construction, a certain degree of can be filtered out by using refill formula oil filter 2 harmful in oil
Particle and moisture content, so as to play protection oil pump nozzle, cylinder sleeve, piston ring etc., abrasion is reduced, avoids blocking, being contained in oil
Iron oxide is filtered out, and improves the service life of the oil filter, and oil filter can be prevented with a certain degree of by using exterior seal ring 15
Oil leak situation, reduces maintenance cost, improves the service life of oil filter, can be crossed by using without anti-cloth 19 in oil strain
The particle of units of micrometers, the caused blockage problem during conveying is prevented, it is simple in construction, it is easy to accomplish, using process
In imported by oil strain inducting device 1, oil is precipitated by precipitating chamber 9, by oil transfer pump 7 output enter refill formula oil filter
2, the oil after filtering is discharged by oil strain displacer 3.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (5)
1. automobile gearbox oil filter, including oil strain inducting device（1）, refill formula oil filter（2）With oil strain displacer（3）, it is special
Sign is：The oil strain inducting device（1）Pass through delivery pipe（4）It is connected to refill formula oil filter（2）Left side, the refill formula oil strain
Device（2）Pass through conduit（5）It is connected to oil strain displacer（3）, the oil strain inducting device（1）By oil inlet（6）, oil transfer pump（7）With
Oil-out（8）Form, the oil inlet（6）Located at oil strain inducting device（1）Left side, the oil transfer pump（7）Located at oil strain inducting device
（1）Internal middle part, the oil transfer pump（7）Upper right side is located at oil-out（8）, and oil transfer pump（7）Downside is provided with precipitation chamber（9）, institute
State oil-out（8）Right side connecting conveying pipe（4）, the oil strain displacer（3）By oil transportation mouth（10）, precipitation chamber（9）And oil discharge outlet
（11）, the oil transportation mouth（10）Located at oil strain displacer（3）Left side, the precipitation chamber（9）Located at oil strain displacer（3）Bottom,
The oil discharge outlet（11）Located at oil strain displacer（3）Upper right side.
2. automobile gearbox oil filter according to claim 1, it is characterised in that：The refill formula oil filter（2）The bottom of by
Plate（12）, filter core（13）And by-passing valve（14）Form, the bottom plate（12）Located at refill formula oil filter（2）Downside, the filter core
（13）Located at bottom plate（12）Upside, the by-passing valve（14）Located at filter core（13）Upside.
3. automobile gearbox oil filter according to claim 2, it is characterised in that：The bottom plate（12）Downside is provided with outer close
Seal（15）, and bottom plate（12）With filter core（13）Junction is provided with check-valves（16）, the by-passing valve（14）Outside, which is provided with, to be fixed
Plate（17）.
4. automobile gearbox oil filter according to claim 2, it is characterised in that：The filter core（13）By outer paper tube
（18）, interior paper tube（20）With without anti-cloth（19）Form, the outer paper tube（18）It is wrapped in interior paper tube（20）Outside, it is described without anti-cloth
（19）It is respectively arranged on outer paper tube（18）Upper and lower both sides.
5. automobile gearbox oil filter according to claim 4, it is characterised in that：The outer paper tube（18）Wrinkled by standard fine
Dimension（21）With horizontal wrinkle fiber（22）Form, the standard wrinkle fiber（21）Located at horizontal wrinkle fiber（22）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711113232.8A CN107694213A (en) | 2017-11-13 | 2017-11-13 | Automobile gearbox oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711113232.8A CN107694213A (en) | 2017-11-13 | 2017-11-13 | Automobile gearbox oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107694213A true CN107694213A (en) | 2018-02-16 |
Family
ID=61179251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711113232.8A Pending CN107694213A (en) | 2017-11-13 | 2017-11-13 | Automobile gearbox oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107694213A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19621936A1 (en) * | 1996-05-31 | 1997-12-04 | Daimler Benz Ag | Combustion engine oil circuit with inbuilt filter |
| CN101190392A (en) * | 2006-11-29 | 2008-06-04 | 上海乾通汽车附件有限公司 | Multi-cavity stepped type oil liquid filtering circulating device |
| CN105545554A (en) * | 2016-02-29 | 2016-05-04 | 蚌埠市明威滤清器有限公司 | Filter element of gas filter |
| CN207575956U (en) * | 2017-11-13 | 2018-07-06 | 华巧波 | Automobile gearbox oil filter |
-
2017
- 2017-11-13 CN CN201711113232.8A patent/CN107694213A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19621936A1 (en) * | 1996-05-31 | 1997-12-04 | Daimler Benz Ag | Combustion engine oil circuit with inbuilt filter |
| CN101190392A (en) * | 2006-11-29 | 2008-06-04 | 上海乾通汽车附件有限公司 | Multi-cavity stepped type oil liquid filtering circulating device |
| CN105545554A (en) * | 2016-02-29 | 2016-05-04 | 蚌埠市明威滤清器有限公司 | Filter element of gas filter |
| CN207575956U (en) * | 2017-11-13 | 2018-07-06 | 华巧波 | Automobile gearbox oil filter |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |