CN109386342A - With the oil filter of function of draining the oil of uncapping - Google Patents
With the oil filter of function of draining the oil of uncapping Download PDFInfo
- Publication number
- CN109386342A CN109386342A CN201810919499.4A CN201810919499A CN109386342A CN 109386342 A CN109386342 A CN 109386342A CN 201810919499 A CN201810919499 A CN 201810919499A CN 109386342 A CN109386342 A CN 109386342A
- Authority
- CN
- China
- Prior art keywords
- oil
- filter
- outlet valve
- fuel outlet
- machine
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
- F01M2011/031—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means
Abstract
The invention discloses a kind of with the oil filter of function of draining the oil of uncapping, oil filter pedestal is respectively equipped with and passes in and out oil, drains the oil and bypass passageways, fuel outlet valve is equipped with location hole and catching groove, locating rod on the inside of cover of oil filter is inserted into location hole, buckle insertion catching groove, the lower end of fuel outlet valve are inserted into the drain oil on oil filter pedestal.Sump oil channel before filtering is formed between oil filter base internal wall and machine filter core, sump oil channel is connected with oil inlet passage before filtering；The cleaning oil pocket of machine filter core inner is connected with cleansing oil channel；Cleansing oil channel is connected with oil discharge passage；Cleansing oil channel is connected by drain oil with oil drain canal；The open and close of cleaning lubricating oil are controlled by fuel outlet valve.Fuel outlet valve is fixed with cover of oil filter, using the oil drain canal in oil filter seat, in the case where not removing oil filter, that is, realizes rapid blow-down machine oil.The process is easy to operate, reduces work hour, reduces cost of serving.
Description
Technical field
The invention belongs to engine technologies, and in particular to a kind of new oil filter structure device.
Background technique
Machine oil can play the important function such as lubrication, cooling, cleaning, sealing, anti-attrition, antirust, corrosion protection in engine operation.
Oil filter is mainly used to remove the impurity such as dust, metallic particles, the carbon soot particles in machine oil, to guarantee the cleaning of machine oil
Degree, this has vital effect for engine life.One of main contents of engine maintaining are exactly timing changing machine
Oil and machine oil filter core, when more renewing machine oil firstly the need of the old machine oil in emptying oil filter.It is logical in order to be vented machine oil
Often need to remove entire oil filter, the process is comparatively laborious, expends more working hour.
If with rapid blow-down machine oil and filter core can be replaced under the premise of not removing oil filter, be to start at present
Machine maintenance or maintenance are required.
Summary of the invention
It is a kind of with the oil filter of function of draining the oil of uncapping object of the present invention is to propose, it is only necessary to open oil filter
Lid, so that it may the purpose realized emptying machine oil, replace filter core.
The principle of the present invention is explained below.With uncapping, the drain the oil oil filter of function includes: oil filtration
Device lid, fuel outlet valve, the upper and lower gasket of machine filter core, machine filter core, oil filter pedestal, pedestal sealing ring, by-passing valve, fuel outlet valve
Sealing ring and oil pressure warning unit etc..The improved technical solution of its structure is: oil filter pedestal lower part is respectively equipped with oil inlet
Channel, oil discharge passage, oil drain canal, bypass passageways and by-passing valve.The upper end design of fuel outlet valve has location hole and catching groove, drains the oil
Valve is positioned by buckle on the inside of cover of oil filter and locating rod: locating rod is inserted into location hole, and buckle insertion catching groove is put
In drain oil on the lower end insertion oil filter pedestal of oil valve.Machine filter core is placed on the boss of oil filter pedestal, convex
Platform and filter core positioning table, which are formed, to be positioned.Sump oil channel before filtering, filtering are formed between oil filter base internal wall and machine filter core
Preceding sump oil channel is connected with oil inlet passage；The cleaning oil pocket of machine filter core inner is connected with cleansing oil channel；Cleansing oil channel
It is connected with oil discharge passage；Cleansing oil channel is connected by drain oil with oil drain canal；Cleaning lubricating oil is controlled by fuel outlet valve
Open and close.
As technological innovation: by-passing valve one end is also connected with sump oil channel before filtering；The other end is connected with bypass passageways
It is logical；Bypass passageways are connected with oil discharge passage.Oil pressure warning unit is connected with cleansing oil channel.
As technological innovation: the bottom of fuel outlet valve is equipped with sealing ring card slot, and valve seals of draining the oil are sleeved on sealing ring card
Sealing in slot, for fuel outlet valve lower end.
As technological innovation, the top and bottom design of fuel outlet valve has stiffener plate.Machine filter core upper end is equipped on machine filter core
Gasket, the gasket are sleeved on the fuel outlet valve, and are positioned by the pressing plate on fuel outlet valve.
Changing machine filter core needs to be vented old machine oil, cover of oil filter is screwed off from oil filter and takes out oil strainer
Core extracts fuel outlet valve, and cleansing oil channel is communicated by drain oil with oil drain canal at this time.Old machine oil in oil filter
Enter the back oil road on engine by oil drain canal, is discharged together with in-engine old machine oil through oil sump.
The features of the present invention and beneficial effect are that fuel outlet valve is fixed together with cover of oil filter, utilize oil filtration
The oil drain canal that device seat is equipped with forms a kind of simple oil drainage structure and realizes in the case where not removing oil filter
Rapid blow-down machine oil.The process is easy to operate, simplifies process of draining the oil, and improves machine filter element replacing efficiency, therefore reduce clothes
When working, cost of serving is reduced.
Detailed description of the invention
Fig. 1 is the principle of the present invention structure sectional view.
Fig. 2 is cover of oil filter schematic diagram of internal structure in the present invention.
Fig. 3 is the structural schematic diagram of fuel outlet valve in the present invention.
Fig. 4 is the partial structure sectional view that oil pressure warning unit is connected with cleansing oil channel in the present invention.
Specific embodiment
Structural principle of the invention is described further below in conjunction with attached drawing and by specific embodiment, but the present invention
The content covered is not limited to following embodiments.
With the oil filter of function of draining the oil of uncapping, specific structure is: 1 lower part of oil filter pedestal is respectively equipped with
Oil inlet passage 2, oil discharge passage 3, oil drain canal 4, bypass passageways 5 and by-passing valve 6.The upper end design of fuel outlet valve 7 has location hole 8
With catching groove 9 (Fig. 2), fuel outlet valve is positioned by the buckle 11 and locating rod 12 of 10 inside of cover of oil filter, it may be assumed that locating rod
It is inserted into location hole, buckle insertion catching groove is fixed by above structure, ultimately forms one.Oil strainer is inserted into the lower end of fuel outlet valve
In drain oil 13 on clear device pedestal.Machine filter core 14 is placed on the boss 15 of oil filter pedestal, boss and filter core positioning table
16 form positioning.Sump oil channel 17 before filtering, sump oil channel before filtering are formed between oil filter base internal wall and machine filter core
It is connected with oil inlet passage；The cleaning oil pocket 18 of machine filter core inner is connected with cleansing oil channel 19；Cleansing oil channel with it is fuel-displaced
Channel is connected；Cleansing oil channel is connected by drain oil 20 with oil drain canal；Opening for cleaning lubricating oil is controlled by fuel outlet valve
It opens and closes (such as Fig. 1).
By-passing valve one end is also connected with sump oil channel before filtering；The other end is connected with bypass passageways；Bypass passageways with
Oil discharge passage is connected (such as Fig. 1).Oil pressure warning unit 21 is mounted on the cleansing oil channel envelope of oil filter pedestal lower part,
And be connected with cleansing oil channel, for monitoring engine oil pressure (such as Fig. 4).
The bottom of fuel outlet valve is equipped with sealing ring card slot 22, and valve seals 23 of draining the oil are sleeved in sealing ring card slot, are used for
The sealing of fuel outlet valve lower end.In the top and bottom of fuel outlet valve, design has stiffener plate 24 (such as Fig. 3), and stiffener plate is in addition to can be with
Outside the mechanical strength for increasing fuel outlet valve, the stiffener plate of fuel outlet valve lower end is mounted in cleansing oil channel, by the cleaned oil of convection current
The machine oil in channel plays guide functions.
The sealing structure of machine filter core upper and lower side and oil filter pedestal are as follows: be equipped on machine filter core and seal in machine filter core upper end
25-1 is padded, which is sleeved on fuel outlet valve, and positions by the pressing plate 26 on fuel outlet valve.It is convex on oil filter pedestal
Platform is equipped with machine filter core lower seal pad 25-2, the sealing (such as Fig. 1, Fig. 3) for machine filter core bottom and oil filter pedestal.
Cover of oil filter and oil filter pedestal are sealed by screw threads for fastening by pedestal sealing ring 27.
The present invention in the setting of oil filter pedestal there are two oil inlet passage, and corresponding oil discharge passage, oil drain canal,
And bypass passageways.(machine oil) sealing means of each component are as follows: cover of oil filter is connected with oil filter seat screw threads for fastening, is led to
Sealing ring is crossed to be sealed.Machine filter core upper end and fuel outlet valve pass through gasket sealing on machine filter core；Machine filter core lower end and oil strainer
Machine filter core lower seal pad sealing between boss and filter core positioning table on clear device seat.Fuel outlet valve upper end and cover of oil filter are logical
It crosses buckle to be fixed, the drain oil on lower end and oil drain canal connects and by valve seals sealing of draining the oil.
Sump oil channel before filtering is formed between oil filter inner wall and machine filter core, it is cold to pass through oil cooler in engine
But machine oil after enters sump oil channel before the filtering by oil inlet passage.
Sump oil enters machine filter core cleaning oil pocket after filtering, and cleansing oil enters cleansing oil channel by the oil pocket, then into
Enter oil discharge passage and enters engine lubrication.
In drain oil on (with card slot and sealing ring) fuel outlet valve lower end insertion oil filter pedestal, with machine
Oil rectifier lid screws in oil filter pedestal, and the pressing plate on fuel outlet valve is pressed on machine oil filter core by gasket on machine filter core
Lid.Machine filter core moves down, and is pressed on machine oil filter core lower cover gradually on filter core positioning table by machine filter core lower seal pad.Meanwhile with
The screw-in fuel outlet valve of cover of oil filter lower end and valve seals of draining the oil be also forced into drain oil, in cleansing oil channel
Sealing is formed between oil drain canal.
When filtering unlatching threshold values of the engine oil pressure in preceding sump oil channel more than by-passing valve, by-passing valve is opened, and machine oil is logical
It crosses bypass passageways and enters oil discharge passage, engine lubrication is entered together with cleansing oil.
When changing machine filter core, need to be vented old machine oil.Cover of oil filter is screwed off from oil filter first and is taken out
Machine oil filter core (is fixed) fuel outlet valve with cover of oil filter simultaneously and is also pulled out, and at this moment cleansing oil channel and oil drain canal are logical
Cross drain oil connection.Old machine oil in oil filter enters the back oil road on engine by oil drain canal, in engine
Old machine oil be discharged together through oil sump.
Claims (8)
1. have the oil filter of function of draining the oil of uncapping, including cover of oil filter, fuel outlet valve, the upper and lower gasket of machine filter core,
Machine filter core, oil filter pedestal, pedestal sealing ring, by-passing valve, valve seals of draining the oil, oil pressure warning unit, it is characterized in that: machine oil
Filter base (1) lower part is respectively equipped with oil inlet passage (2), oil discharge passage (3), oil drain canal (4), bypass passageways (5) and side
The upper end design of port valve (6), fuel outlet valve (7) has location hole (8) and catching groove (9), and fuel outlet valve passes through in cover of oil filter (10)
The buckle (11) and locating rod (12) of side are positioned, and locating rod is inserted into location hole, and buckle insertion catching groove, the lower end of fuel outlet valve is inserted
Enter in the drain oil (13) on oil filter pedestal, machine filter core (14) is placed on the boss (15) of oil filter pedestal, convex
Platform and filter core positioning table (16), which are formed, to be positioned, and sump oil channel before filtering is formed between oil filter base internal wall and machine filter core
(17), sump oil channel is connected with oil inlet passage before filtering；The cleaning oil pocket (18) of machine filter core inner and cleansing oil channel (19)
It is connected；Cleansing oil channel is connected with oil discharge passage；Cleansing oil channel is connected by drain oil (20) with oil drain canal；Pass through
The open and close of fuel outlet valve control cleaning lubricating oil.
2. described in accordance with the claim 1 have the oil filter of function of draining the oil of uncapping, it is characterized in that: described by-passing valve one end
Also it is connected with sump oil channel before the filtering；The other end is connected with the bypass passageways；Bypass passageways and described fuel-displaced logical
Road is connected.
3. described in accordance with the claim 1 have the oil filter of function of draining the oil of uncapping, it is characterized in that: oil pressure warning unit (21)
It is mounted on the cleansing oil channel envelope of oil filter pedestal lower part, and be connected with cleansing oil channel.
4. described in accordance with the claim 1 have the oil filter of function of draining the oil of uncapping, it is characterized in that: the fuel outlet valve is most
Lower end is equipped with sealing ring card slot (22), and valve seals of draining the oil (23) are sleeved in sealing ring card slot, for the close of fuel outlet valve lower end
Envelope.
5. described in accordance with the claim 1 have the oil filter of function of draining the oil of uncapping, it is characterized in that: the fuel outlet valve is upper
End and lower end design have stiffener plate (24).
6. described in accordance with the claim 1 have the oil filter of function of draining the oil of uncapping, it is characterized in that: machine filter core upper end
It is sleeved on the fuel outlet valve equipped with gasket (25-1), the gasket on machine filter core, and passes through the pressing plate (26) on fuel outlet valve
Positioning.
7. described in accordance with the claim 1 have the oil filter of function of draining the oil of uncapping, it is characterized in that: the oil filter
Boss on pedestal is equipped with machine filter core lower seal pad (25-2), for the close of machine filter core bottom and oil filter pedestal
Envelope.
8. described in accordance with the claim 1 have the oil filter of function of draining the oil of uncapping, it is characterized in that: the oil filter
Lid, by screw threads for fastening, is sealed with the oil filter pedestal by pedestal sealing ring (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919499.4A CN109386342A (en) | 2018-08-14 | 2018-08-14 | With the oil filter of function of draining the oil of uncapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919499.4A CN109386342A (en) | 2018-08-14 | 2018-08-14 | With the oil filter of function of draining the oil of uncapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109386342A true CN109386342A (en) | 2019-02-26 |
Family
ID=65418341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810919499.4A Pending CN109386342A (en) | 2018-08-14 | 2018-08-14 | With the oil filter of function of draining the oil of uncapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109386342A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179349A (en) * | 1996-10-07 | 1998-04-22 | 株式会社电装 | Filter |
| CN1603584A (en) * | 2003-10-01 | 2005-04-06 | 现代自动车株式会社 | Oil filter assembly for an internal combustion engine |
| CN102852589A (en) * | 2011-06-27 | 2013-01-02 | 上海索菲玛汽车滤清器有限公司 | Oil filter |
| CN203050838U (en) * | 2012-08-11 | 2013-07-10 | 马勒技术投资(中国）有限公司 | Engine oil filter module with engine oil discharging function |
| CN203362260U (en) * | 2013-07-29 | 2013-12-25 | 安徽江淮汽车股份有限公司 | Machine oil filter seat and machine oil filtering and cooling device |
| CN204113376U (en) * | 2014-09-17 | 2015-01-21 | 中国第一汽车股份有限公司 | A kind of oil filter base structure |
| CN205532778U (en) * | 2016-02-15 | 2016-08-31 | 东风朝阳朝柴动力环保科技有限公司 | Engine oil filter device |
| CN106089358A (en) * | 2016-08-29 | 2016-11-09 | 潍柴动力股份有限公司 | A kind of engine oil cooling filtering module and engine-cooling system |
| CN107100694A (en) * | 2017-03-29 | 2017-08-29 | 索格菲（苏州）汽车部件有限公司 | The oil strainer of engine |
| CN108087056A (en) * | 2018-01-18 | 2018-05-29 | 平原滤清器有限公司 | A kind of new gate gurgle valve and base construction for detachable machine filter |
-
2018
- 2018-08-14 CN CN201810919499.4A patent/CN109386342A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1179349A (en) * | 1996-10-07 | 1998-04-22 | 株式会社电装 | Filter |
| CN1603584A (en) * | 2003-10-01 | 2005-04-06 | 现代自动车株式会社 | Oil filter assembly for an internal combustion engine |
| CN102852589A (en) * | 2011-06-27 | 2013-01-02 | 上海索菲玛汽车滤清器有限公司 | Oil filter |
| CN203050838U (en) * | 2012-08-11 | 2013-07-10 | 马勒技术投资(中国）有限公司 | Engine oil filter module with engine oil discharging function |
| CN203362260U (en) * | 2013-07-29 | 2013-12-25 | 安徽江淮汽车股份有限公司 | Machine oil filter seat and machine oil filtering and cooling device |
| CN204113376U (en) * | 2014-09-17 | 2015-01-21 | 中国第一汽车股份有限公司 | A kind of oil filter base structure |
| CN205532778U (en) * | 2016-02-15 | 2016-08-31 | 东风朝阳朝柴动力环保科技有限公司 | Engine oil filter device |
| CN106089358A (en) * | 2016-08-29 | 2016-11-09 | 潍柴动力股份有限公司 | A kind of engine oil cooling filtering module and engine-cooling system |
| CN107100694A (en) * | 2017-03-29 | 2017-08-29 | 索格菲（苏州）汽车部件有限公司 | The oil strainer of engine |
| CN108087056A (en) * | 2018-01-18 | 2018-05-29 | 平原滤清器有限公司 | A kind of new gate gurgle valve and base construction for detachable machine filter |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190226 |