CN220769569U - Novel engine oil filter base assembly waterway structure - Google Patents
Novel engine oil filter base assembly waterway structure Download PDFInfo
- Publication number
- CN220769569U CN220769569U CN202321281774.7U CN202321281774U CN220769569U CN 220769569 U CN220769569 U CN 220769569U CN 202321281774 U CN202321281774 U CN 202321281774U CN 220769569 U CN220769569 U CN 220769569U
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- China
- Prior art keywords
- oil
- cast aluminum
- sealing ring
- filter
- aluminum base
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- 239000010705 motor oil Substances 0.000 title claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 40
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 239000003921 oil Substances 0.000 claims description 67
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 230000032683 aging Effects 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the field of oil filtering base assemblies, in particular to a novel oil filtering base assembly waterway structure, which comprises a cast aluminum base and an oil cooler, wherein an oil return port A, a water outlet B and an oil inlet A are arranged on the upper side of the cast aluminum base, and an oil return port sealing ring, a water outlet sealing ring II, a water outlet sealing ring I and an oil inlet sealing ring are respectively and correspondingly arranged on the oil return port A, the water outlet B and the oil inlet A; one side of the water outlet B is provided with a waterway runner process hole II A; a threaded cover is arranged at one end part of the cast aluminum base; one side of the cast aluminum base is provided with a waterway runner hole A. The structure base of the aluminum casting device is a cast aluminum base, is made of ALSi9Cu3 (Fe), is integrally cast at high pressure and is a metal bolt plug screwing process, the problems of water resistance, easy aging, water leakage and desoldering are solved, the service life of a product is prolonged, and the customer complaint of the market to the product is reduced.
Description
Technical Field
The utility model relates to the field of oil filter base assemblies, in particular to a novel water channel structure of an oil filter base assembly.
Background
The waterway structure of the engine oil filter base assembly is a plastic base in the market, and the material is PA66 and GF35; the plastic base is of a split structure, a sealing piece is required to be added, the plastic base is of a plastic plug welding structure process, more market complaints are caused, the plastic piece is not hydrolysis-resistant, and is aged early, and the welding plug has the complaints of water leakage and unwelding. Therefore, a novel waterway structure of the oil filter base assembly is provided by a person skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide a novel waterway structure of an oil filter base assembly, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the novel waterway structure of the oil filtering base assembly comprises a cast aluminum base and an oil cooler, wherein an oil return port A, a water outlet B and an oil inlet A are arranged on the upper side of the cast aluminum base, and an oil return port sealing ring, a water outlet sealing ring II, a water outlet sealing ring I and an oil inlet sealing ring are correspondingly arranged on the oil return port A, the water outlet B and the oil inlet A respectively; one side of the water outlet B is provided with a waterway runner process hole II A; a threaded cover is arranged at one end part of the cast aluminum base; one side of the cast aluminum base is provided with a waterway runner process hole A.
As a further scheme of the utility model: an installation bolt is arranged on the upper side of the other end of the cast aluminum base, an oil outlet A is arranged on one side of the installation bolt, and an oil outlet sealing ring is arranged on the oil outlet A; the mounting bolt opposite side is provided with water inlet A, and water inlet A one side is provided with the organic oil pressure sensor, oil pressure sensor one side is provided with engine oil temperature sensor.
As still further aspects of the utility model: the bottom of cast aluminum base is provided with oil cooler, and oil cooler passes through self-tapping screw, screw and cast aluminum base fixed mounting, and is provided with semicircle sealing washer and oval sealing washer between cast aluminum base and the oil cooler.
As still further aspects of the utility model: the lower side of the cast aluminum base is provided with a joint sealing ring, a small O-shaped ring, a medium O-shaped ring and a large O-shaped ring; a filter element is arranged in one end of the cast aluminum base, a filter cover is arranged at the upper end of the filter element, and a filter cover sealing ring is arranged between the filter element and the filter cover; a filter core shaft is arranged in the filter core, a filter core valve spring is arranged at the upper end in the filter core shaft, and the filter core valve spring and the filter core shaft are fixed through a filter core valve head; the filter core shaft is sleeved with a filter core shaft spring, and the lower end of the filter core shaft is provided with a filter core shaft sealing ring.
Compared with the prior art, the utility model has the beneficial effects that:
the structure base of the aluminum casting device is a cast aluminum base, is made of ALSi9Cu3 (Fe), is integrally cast at high pressure and is a metal bolt plug screwing process, the problems of water resistance, easy aging, water leakage and desoldering are solved, the service life of a product is prolonged, and the customer complaint of the market to the product is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a waterway structure of a novel oil filter base assembly.
Fig. 2 is a schematic diagram of a novel engine oil filter base assembly waterway structure from another perspective.
FIG. 3 is an exploded view of a waterway structure of a novel oil filter base assembly.
In the figure: a mounting bolt 1; an oil outlet sealing ring 2; a water outlet sealing ring I3; a second water outlet sealing ring 4; an oil return port sealing ring 5; a cast aluminum base 6; an oil inlet sealing ring 7; an engine oil temperature sensor 8; an oil cooler 9; a screw cap 10; a hydraulic pressure sensor 11; a water inlet A111; oil return port a112; a water outlet A113; a water outlet B114; oil outlet A115; an oil inlet A116; waterway runner process hole A117; waterway runner process hole II A118; a filter cover 12; a filter cover seal ring 13; a filter element 14; a cartridge valve head 15; a cartridge valve spring 16; a cartridge 17; a cartridge seal ring 18; a cartridge spring 19; a joint seal ring 21; a small O-ring 22; a middle O-ring 23; a large O-ring 24; a self-tapping screw 26; a screw 27; a semicircular seal ring 28; elliptical seal ring 29.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, in an embodiment of the present utility model, a waterway structure of a novel oil filter base assembly includes a cast aluminum base 6 and an oil cooler 9, wherein an oil return port a112, a water outlet a113, a water outlet B114 and an oil inlet a116 are provided on an upper side of the cast aluminum base 6, and an oil return port seal ring 5, a water outlet seal ring two 4, a water outlet seal ring one 3 and an oil inlet seal ring 7 are correspondingly provided on the oil return port a112, the water outlet a113, the water outlet B114 and the oil inlet a116 respectively; one side of the water outlet B114 is provided with a waterway runner process hole A118; a threaded cover 10 is arranged at one end of the cast aluminum base 6; one side of the cast aluminum base 6 is provided with a waterway runner process hole A117;
the upper side of the other end of the cast aluminum base 6 is provided with a mounting bolt 1, one side of the mounting bolt 1 is provided with an oil outlet A115, and the oil outlet A115 is provided with an oil outlet sealing ring 2; a water inlet A111 is formed in the other side of the mounting bolt 1, an organic oil pressure sensor 11 is arranged on one side of the water inlet A111, and an engine oil temperature sensor 8 is arranged on one side of the organic oil pressure sensor 11;
the bottom of the cast aluminum base 6 is provided with an oil cooler 9, the oil cooler 9 is fixedly arranged with the cast aluminum base 6 through self-tapping screws 26 and 27, and a semicircular sealing ring 28 and an elliptic sealing ring 29 are arranged between the cast aluminum base 6 and the oil cooler 9;
referring to fig. 3, a joint sealing ring 21, a small O-ring 22, a middle O-ring 23 and a large O-ring 24 are arranged on the lower side of the cast aluminum base 6; a filter element 14 is arranged in one end of the cast aluminum base 6, a filter cover 12 is arranged at the upper end of the filter element 14, and a filter cover sealing ring 13 is arranged between the filter element 14 and the filter cover 12; a filter core shaft 17 is arranged in the filter core 14, a filter core valve spring 16 is arranged at the upper end in the filter core shaft 17, and the filter core valve spring 16 and the filter core shaft 17 are fixed through a filter core valve head 15; the lower side of the filter core shaft 17 is sleeved with a filter core shaft spring 19, and the lower end of the filter core shaft 17 is provided with a filter core shaft sealing ring 18.
The working principle of the utility model is as follows:
oil circuit: engine oil enters the engine oil filter assembly from the oil inlet A116, is filtered by a filter element, enters the engine oil cooler 9 for cooling (a bypass valve is arranged in the engine oil filter assembly), and flows back to the engine for lubrication from the waterway process hole II A118 and the oil outlet A115 after the filtered and cooled engine oil is filtered; when the filter element is replaced, the internal redundant engine oil flows back into the engine from the engine oil return port A112;
waterway: the whole vehicle antifreeze fluid enters the oil filter base assembly from the water inlet A111, then enters the oil cooler 9, takes away and cools the heat of the high-temperature engine oil of the engine, and then flows back to the whole vehicle cooling system and the air conditioning system respectively through the water outlet B114 and the water outlet A113;
at present, the product market is a plastic base, the plastic base is of a split structure, a sealing piece is required to be added, the product market is more in market complaints due to a plastic plug welding structure process, the plastic piece is not hydrolysis-resistant and early-stage ageing, and the welding plug has water leakage and unwelding conditions; the novel structure base is a cast aluminum base and is made of ALSi9Cu3 (Fe), the oil way structure is integrally cast at high pressure, and the novel structure base is a metal bolt plug spin-on technology, so that the problems of water resistance, easy aging, water leakage and desoldering are solved, the service life of a product is prolonged, and the customer complaint of the market to the product is reduced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The novel waterway structure of the oil filtering base assembly comprises a cast aluminum base (6) and an oil cooler (9), and is characterized in that an oil return port A (112), a water outlet A (113), a water outlet B (114) and an oil inlet A (116) are arranged on the upper side of the cast aluminum base (6), and an oil return port sealing ring (5), a water outlet sealing ring II (4), a water outlet sealing ring I (3) and an oil inlet sealing ring (7) are correspondingly arranged on the oil return port A (112), the water outlet A (113), the water outlet B (114) and the oil inlet A (116) respectively; one side of the water outlet B (114) is provided with a waterway runner process hole II A (118); a threaded cover (10) is arranged at one end of the cast aluminum base (6); one side of the cast aluminum base (6) is provided with a waterway runner process hole A (117).
2. The novel waterway structure of the oil filter base assembly according to claim 1, wherein a mounting bolt (1) is arranged on the upper side of the other end of the cast aluminum base (6), an oil outlet A (115) is arranged on one side of the mounting bolt (1), and an oil outlet sealing ring (2) is arranged on the oil outlet A (115); the mounting bolt (1) opposite side is provided with water inlet A (111), and water inlet A (111) one side is provided with oil pressure sensor (11), oil pressure sensor (11) one side is provided with engine oil temperature sensor (8).
3. The novel engine oil filtering base assembly waterway structure according to claim 1, characterized in that an engine oil cooler (9) is arranged at the bottom of the cast aluminum base (6), the engine oil cooler (9) is fixedly installed with the cast aluminum base (6) through self-tapping screws (26) and screws (27), and a semicircular sealing ring (28) and an elliptical sealing ring (29) are arranged between the cast aluminum base (6) and the engine oil cooler (9).
4. The novel waterway structure of the oil filter base assembly according to claim 1, wherein a joint sealing ring (21), a small O-shaped ring (22), a middle O-shaped ring (23) and a large O-shaped ring (24) are arranged on the lower side of the cast aluminum base (6); a filter element (14) is arranged in one end of the cast aluminum base (6), a filter cover (12) is arranged at the upper end of the filter element (14), and a filter cover sealing ring (13) is arranged between the filter element (14) and the filter cover (12); the filter is characterized in that a filter core shaft (17) is arranged in the filter core (14), a filter core valve spring (16) is arranged at the upper end of the inner part of the filter core shaft (17), and the filter core valve spring (16) and the filter core shaft (17) are fixed through a filter core valve head (15).
5. The novel water way structure of the oil filter base assembly according to claim 4, wherein a filter core shaft spring (19) is sleeved on the lower side surface of the filter core shaft (17), and a filter core shaft sealing ring (18) is arranged at the lower end of the filter core shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281774.7U CN220769569U (en) | 2023-05-24 | 2023-05-24 | Novel engine oil filter base assembly waterway structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281774.7U CN220769569U (en) | 2023-05-24 | 2023-05-24 | Novel engine oil filter base assembly waterway structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220769569U true CN220769569U (en) | 2024-04-12 |
Family
ID=90602949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321281774.7U Active CN220769569U (en) | 2023-05-24 | 2023-05-24 | Novel engine oil filter base assembly waterway structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220769569U (en) |
-
2023
- 2023-05-24 CN CN202321281774.7U patent/CN220769569U/en active Active
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