CN201620929U - Oil filter of automobile automatic transmission - Google Patents
Oil filter of automobile automatic transmission Download PDFInfo
- Publication number
- CN201620929U CN201620929U CN201020100518XU CN201020100518U CN201620929U CN 201620929 U CN201620929 U CN 201620929U CN 201020100518X U CN201020100518X U CN 201020100518XU CN 201020100518 U CN201020100518 U CN 201020100518U CN 201620929 U CN201620929 U CN 201620929U
- Authority
- CN
- China
- Prior art keywords
- lower shell
- oil
- upper shell
- shell body
- filtrating equipment
- 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
- 230000005540 biological transmission Effects 0.000 title abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000003921 oil Substances 0.000 claims description 35
- 239000010721 machine oil Substances 0.000 claims description 30
- 239000000945 filler Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 10
- 238000004080 punching Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
Images
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model provides an oil filter which has reasonable structure and tight sealing, and is favorable for controlling hydraulic pressure in an automatic transmission. The oil filter comprises an upper shell, a lower shell, an oil filter medium and a filter, wherein the upper shell and the lower shell are correspondingly matched with each other, and the oil filter medium is arranged in a space formed by the upper shell and the lower shell; an oil outlet is arranged on the upper shell, and an oil inlet is arranged on the lower shell; maze-like rib plates are vertically arranged on the inner wall of the upper shell, and a plurality of strip-shaped supporting ribs are arranged on the inner surface of the lower shell; the edge of the lower shell is provided with a flange, and the edge of the upper shell extends into the flange of the lower shell; the edges of the upper shell and the lower shell are provided with rivet holes and are riveted and fixed by the rivet holes in a sealing way, and the oil filter medium is supported on the supporting ribs of the lower shell; and the filter is installed at the oil inlet part on the inner wall of the lower shell through bolts. The oil filter has simple structure and good sealing performance, and the oil can smoothly filter; in addition, the maze-like rib plates are also arranged to control oil pressure, so that the oil pressure in the automatic transmission keeps stable.
Description
Technical field
The utility model belongs to field of automobile, specially refers to the machine oil filtrating equipment of automatic gearbox.
Background technique
The filter of automatic gearbox machine oil is arranged between oil sump and the system oil-way, and its effect is to filter the machine oil that sucks from oil sump, with the protection automatic transmission.There is following problems in traditional machine oil filtrating equipment: it is fixing that the mode that only adopts flange to compress between the upper and lower casing is carried out combination, is difficult to guarantee sealing, leakage of oil easily; Filtration media that it is inner and filter cleaner do not have suitable structure to fix and support in housing, easily deform in the course of the work, and the oil pressure in the automatic transmission is difficult to control.
The model utility content
The purpose of this utility model be propose a kind of rational in infrastructure, sealing is tight, help controlling the machine oil filtrating equipment of hydraulic pressure in the automatic transmission.
The machine oil filtrating equipment of automatic gearbox of the present utility model comprises upper shell, the lower shell body of corresponding matching and is installed in filtration media, filter cleaner in the formed space of upper and lower casing, upper shell is provided with oil outlet, lower shell body is provided with filler opening, and key is that the inwall of described upper shell vertically is provided with the gusset of labyrinth-like; The internal surface of described lower shell body is provided with many bar shaped supporting ribs; The edge of described lower shell body is provided with flange, and the edge of upper shell stretches in the flange of lower shell body, and the edge of upper shell and lower shell body is provided with rivet hole, and by the rivet sealing and fixing; Described filtration media is supported on the supporting rib of lower shell body, and described filter cleaner is installed on the filler opening position of lower shell body inwall by bolt.
The said engine oil filtrating equipment utilizes the different area value of labyrinth-like gusset sealing to control the flow of machine oil, to reach the purpose of control oil pressure; Filtration media is supported on the supporting rib of lower shell body, can in use not deform and causes machine oil smooth and easyly not filter; Filter cleaner is fixed on the lower shell body by bolt, can prevent that filter cleaner from deviating from from lower shell body, and the oil impregnate oil leakage phenomenon takes place.
Described upper shell oil outlet extends upward the oil outlet oil duct with the upper shell Surface Vertical, and the filler opening of described lower shell body is outward extended with the filler opening oil duct that becomes 30 ° of angles with the upper shell surface.So not only can prolong the filter run of machine oil in the machine oil filtrating equipment, can also dwindle spatial volume, make things convenient for the layout and the installation of machine oil filtrating equipment.
Described upper shell is a working of plastics, and described lower shell body is a metallic stamping pieces, helps saving cost and weight reduction like this.
The supporting rib of the internal surface setting of described lower shell body is the groove that the punching press of lower shell body ecto-entad forms, and utilizes punching press that supporting rib is set, and is easy to process.
The end of the oil outlet oil duct of described upper shell is surrounded by lip shape O-ring seal, help oil outlet with keep sealing when system oil-way docks, avoid leakage of oil.
The machine oil filter apparatus configuration advantages of simple of automatic gearbox of the present utility model, good seal performance, filtration media is not yielding, machine oil can smooth and easyly filter, and also is provided with the labyrinth-like gusset in addition with the control oil pressure, makes that the oil pressure in the automatic transmission keeps stable.
Description of drawings
Fig. 1 is the cut-away view of the upper shell of machine oil filtrating equipment of the present utility model;
Fig. 2 is the cut-away view of the lower shell body of machine oil filtrating equipment of the present utility model;
Fig. 3 is the stereogram of machine oil filtrating equipment of the present utility model;
Fig. 4 is the front view of machine oil filtrating equipment of the present utility model;
Fig. 5 is the rear view of machine oil filtrating equipment of the present utility model;
Fig. 6 is the side view of machine oil filtrating equipment of the present utility model.
Embodiment
Describe the utility model in detail below in conjunction with specific embodiments and the drawings.
Embodiment 1:
Shown in Fig. 1～6, the machine oil filtrating equipment of the automatic gearbox of present embodiment comprises upper shell 1, the lower shell body 2 of corresponding matching and is installed in filtration media, filter cleaner in the formed space of upper and lower casing, upper shell 1 is provided with oil outlet 11, lower shell body is provided with filler opening 21, the outer surface of upper shell 1 is according to arranging that needs are provided with bolt and dodge groove 15, key is that the inwall of described upper shell 1 vertically is provided with the gusset 12 of labyrinth-like, the different area value of utilizing gusset 12 to seal is controlled the flow of machine oil, to reach the purpose of control oil pressure; The internal surface of described lower shell body 2 is provided with many bar shaped supporting ribs 22; The edge of described lower shell body 2 is provided with flange 25, compress after the edge of upper shell stretches in the flange 25 of lower shell body and attach together, the edge of upper shell and lower shell body is provided with rivet hole 13,23, and by the rivet sealing and fixing, guarantees processing back good sealing property; Described filtration media is supported on the supporting rib 22 of lower shell body, and described filter cleaner is installed on filler opening 21 positions (filtration media, filter cleaner do not draw in the drawings) of lower shell body inwall by bolt.
Described upper shell oil outlet 11 extends upward the oil outlet oil duct 14 with the upper shell Surface Vertical, and the filler opening 21 of described lower shell body is outward extended with the filler opening oil duct 24 that becomes 30 ° of angles with the upper shell surface.So not only can prolong the filter run of machine oil in the machine oil filtrating equipment, can also dwindle spatial volume, make things convenient for the layout and the installation of machine oil filtrating equipment.
Described upper shell 1 is a working of plastics, and described lower shell body 2 is a metallic stamping pieces, helps saving cost and weight reduction like this.
The supporting rib 22 that the internal surface of described lower shell body 2 is provided with is the groove that the punching press of lower shell body ecto-entad forms, and utilizes punching press that supporting rib is set, and is easy to process.
The end of the oil outlet oil duct 14 of described upper shell is surrounded by lip shape O-ring seal 16, help oil outlet with keep sealing when system oil-way docks, avoid leakage of oil.
Claims (5)
1. the machine oil filtrating equipment of an automatic gearbox, comprise upper shell, the lower shell body of corresponding matching and be installed in filtration media, filter cleaner in the formed space of upper and lower casing, upper shell is provided with oil outlet, lower shell body is provided with filler opening, it is characterized in that the inwall of described upper shell vertically is provided with the gusset of labyrinth-like; The internal surface of described lower shell body is provided with many bar shaped supporting ribs; The edge of described lower shell body is provided with flange, and the edge of upper shell stretches in the flange of lower shell body, and the edge of upper shell and lower shell body is provided with rivet hole, and by the rivet sealing and fixing; Described filtration media is supported on the supporting rib of lower shell body, and described filter cleaner is installed on the filler opening position of lower shell body inwall by bolt.
2. the machine oil filtrating equipment of automatic gearbox according to claim 1, it is characterized in that described upper shell oil outlet extends upward the oil outlet oil duct with the upper shell Surface Vertical, the filler opening of described lower shell body is outward extended with the filler opening oil duct that becomes 30 ° of angles with the upper shell surface.
3. the machine oil filtrating equipment of automatic gearbox according to claim 1 and 2 is characterized in that described upper shell is a working of plastics, and described lower shell body is a metallic stamping pieces.
4. the machine oil filtrating equipment of automatic gearbox according to claim 3, the supporting rib that it is characterized in that the internal surface setting of described lower shell body are the groove that the punching press of lower shell body ecto-entad forms.
5. the machine oil filtrating equipment of automatic gearbox according to claim 1 is characterized in that the end of the oil outlet oil duct of described upper shell is surrounded by lip shape O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020100518XU CN201620929U (en) | 2010-01-22 | 2010-01-22 | Oil filter of automobile automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020100518XU CN201620929U (en) | 2010-01-22 | 2010-01-22 | Oil filter of automobile automatic transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201620929U true CN201620929U (en) | 2010-11-03 |
Family
ID=43024386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020100518XU Expired - Fee Related CN201620929U (en) | 2010-01-22 | 2010-01-22 | Oil filter of automobile automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201620929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104662267A (en) * | 2012-09-18 | 2015-05-27 | 大协西川株式会社 | Oil strainer |
| CN105114610A (en) * | 2015-09-23 | 2015-12-02 | 河南平和滤清器有限公司 | Oil filter of automatic gearbox |
| CN106352062A (en) * | 2016-11-03 | 2017-01-25 | 蚌埠金威滤清器有限公司 | Oil suction filter |
-
2010
- 2010-01-22 CN CN201020100518XU patent/CN201620929U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104662267A (en) * | 2012-09-18 | 2015-05-27 | 大协西川株式会社 | Oil strainer |
| CN104662267B (en) * | 2012-09-18 | 2018-04-10 | 大协西川株式会社 | Oil filter |
| CN105114610A (en) * | 2015-09-23 | 2015-12-02 | 河南平和滤清器有限公司 | Oil filter of automatic gearbox |
| CN105114610B (en) * | 2015-09-23 | 2018-10-26 | 河南平和滤清器有限公司 | A kind of automatic gear-box oil filter |
| CN106352062A (en) * | 2016-11-03 | 2017-01-25 | 蚌埠金威滤清器有限公司 | Oil suction filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201620929U (en) | Oil filter of automobile automatic transmission | |
| CN201565207U (en) | Water and gas separator | |
| CN203978852U (en) | Interchangeable scroll casing type Marine Self-priming Centrifugal Pump | |
| CN203978549U (en) | Twin cylinder engine oil sump assembly | |
| CN204996198U (en) | Elastic expansion filtrating collecting pipe and pressure filter for pressure filter | |
| CN204344196U (en) | Oil collecting filtrating equipment, oil trap and suction nozzle thereof, oil sump, motor and vehicle | |
| CN202250398U (en) | Oil collecting tank | |
| CN203146775U (en) | Breather plug for gearbox | |
| CN208057410U (en) | Sliding valve vacuum pump | |
| CN205360749U (en) | Cartridge filter for installation | |
| CN209083549U (en) | A kind of novel hydraulic gear pump assembly | |
| CN207093463U (en) | Big flow engine water pump | |
| CN202692375U (en) | Novel water seal of air conditioning unit | |
| CN202524049U (en) | Cable sealing device of diving sewage pump | |
| CN204533004U (en) | A kind of underlying combination hydraulic pump station structure | |
| CN110254534A (en) | A kind of cargo pod installing mechanism | |
| CN204327237U (en) | Oil-gas separation assembly | |
| CN204693610U (en) | Seat hangs dual-purpose type air-conditioner | |
| CN210769327U (en) | Screw compressor | |
| CN217761161U (en) | Motorcycle underneath type fuel pump assembly with assembled constant pressure valve structure | |
| CN202746632U (en) | Valve plate and valve seat sealing component for gate valve | |
| CN202851300U (en) | Oil supplying device of horizontal type compressor | |
| CN204371443U (en) | Oil pan assembly, motor and vehicle | |
| CN102758688A (en) | Structure of inserting partial bulge of engine gearbox into oil pan | |
| CN202520999U (en) | Pressure-changing energy-saving check valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20150122 |
|
| EXPY | Termination of patent right or utility model |