CN214697987U

CN214697987U - Engine oil cooling and filtering integrated device for automobile engine

Info

Publication number: CN214697987U
Application number: CN202121219203.1U
Authority: CN
Inventors: 黄华
Original assignee: Chongqing Baida Technology Co ltd
Current assignee: Chongqing Baida Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-12
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses an oil cooling and filtering integrated device for an automobile engine, which comprises an outer box body and an inner box body, wherein a cooling water channel is arranged between the outer box body and the inner box body; a cooling liquid inlet is fixedly connected to one side of the top of the cooling water channel, and a cooling liquid outlet is fixedly connected to the other side of the top of the cooling water channel; the utility model discloses, through being provided with the filter screen, the mounting plate, the expansion plate, devices such as expanding spring and sealing rubber pad, the inside of box is provided with the multiunit filter screen including, be convenient for carry out a lot of multi-layer filtering to machine oil, improve filterable efficiency, and filter screen and mounting plate fixed connection mutually, the inside expanding spring that is provided with of mounting plate, expanding spring and expansion plate fixed connection mutually, top and bottom through going into interior box with the expansion plate board, ensure the fixed mounting of filter screen, and inside and expansion plate and the mounting plate corresponding position of box have set up sealing rubber pad including, guarantee the leakproofness, and the dismantlement of filter screen is simple, be convenient for change.

Description

Engine oil cooling and filtering integrated device for automobile engine

Technical Field

The utility model relates to the technical field of engines, especially, relate to an engine oil cooling filters integrative device for automobile engine.

Background

An Engine (Engine) is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, etc. Such as internal combustion engines, typically convert chemical energy into mechanical energy. The engine is suitable for a power generation device, and can also refer to the whole machine (such as a gasoline engine and an aircraft engine) comprising the power device. Engines were first introduced in the united kingdom, and the engine concept is also derived from english, which is meant in its meaning as "power generating machinery".

At present, a cooling and filtering system in an engine is an independent system, so that the device is large in size and occupies relatively large space, and a filter screen in the filtering system is troublesome to disassemble, so that a novel engine oil cooling and filtering integrated device for the automobile engine is required to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an oil cooling and filtering integrated device for an automobile engine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an engine oil cooling and filtering integrated device for an automobile engine comprises an outer box body and an inner box body, wherein a cooling water channel is arranged between the outer box body and the inner box body;

a cooling liquid inlet is fixedly connected to one side of the top of the cooling water channel, and a cooling liquid outlet is fixedly connected to the other side of the top of the cooling water channel;

the tail end of one side of the cooling liquid inlet and the tail end of one side of the cooling liquid outlet are both fixedly connected with connectors;

the inner side wall of the top of the inner box body is fixedly connected with an engine oil inlet, and the inner side wall of the bottom of the inner box body is fixedly connected with an engine oil outlet;

the tail end of the top of the engine oil inlet and the tail end of the bottom of the engine oil outlet are both fixedly connected with flange rings;

the inner box body is internally provided with a filter screen, the bottom and the top of the filter screen are fixedly connected with a placing plate, an expansion spring is arranged in the placing plate, and the tail ends of two sides of the expansion spring are fixedly connected with expansion plates in a symmetrical mode.

As a further description of the above technical solution:

the cooling liquid inlet and the cooling liquid outlet are symmetrically distributed.

As a further description of the above technical solution:

and connecting holes are formed in the inner parts of the two sides of the outer box body corresponding to the positions of the cooling liquid inlet and the cooling liquid outlet.

As a further description of the above technical solution:

the engine oil inlet and the engine oil outlet are fixedly connected with the flange rings through welding.

As a further description of the above technical solution:

the quantity of filter screen is three groups, and the filter screen is parallel to each other between three groups, and the interval between every two adjacent filter screen sets is equal.

As a further description of the above technical solution:

and sealing rubber pads are fixedly connected to the inner walls of the top and the bottom of the inner box body, corresponding to the positions of the placing plate and the telescopic plate.

The utility model discloses following beneficial effect has:

1. compared with the prior art, through being provided with devices such as interior box, outer box, cooling water course, coolant liquid import and coolant liquid export, integrate cooling system and filtration system, make an organic whole system, compare traditional cooling and filtration system, the volume is littleer for the inside space utilization of engine is higher.

2. Compare than traditional device, through being provided with the filter screen, the mounting plate, the expansion plate, devices such as expanding spring and sealing rubber pad, the inside of box is provided with the multiunit filter screen including, be convenient for carry out a lot of multi-layer filtering to machine oil, improve filterable efficiency, and filter screen and mounting plate fixed connection, the inside expanding spring that is provided with of mounting plate, expanding spring and expansion plate fixed connection, top and the bottom of box in going into through the board that will stretch out and draw back, ensure the fixed mounting of filter screen, and inside and the expansion plate of box and the corresponding position of mounting plate have set up sealing rubber pad including, guarantee the leakproofness, and the dismantlement of filter screen is simple, be convenient for change.

Drawings

Fig. 1 is a schematic structural view of an oil cooling and filtering integrated device for an automobile engine according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a connection structure among the installation plate, the retractable spring and the filter screen.

Illustration of the drawings:

1. an outer case; 2. an inner box body; 3. a coolant outlet; 4. a connecting port; 5. a cooling water channel; 6. an engine oil outlet; 7. a filter screen; 8. a coolant inlet; 9. an engine oil inlet; 10. a flange ring; 11. sealing the rubber pad; 12. placing a plate; 13. a retractable plate; 14. a telescoping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an engine oil cooling and filtering integrated device for an automobile engine comprises an outer box body 1 and an inner box body 2, wherein a cooling water channel 5 is arranged between the outer box body 1 and the inner box body 2; a cooling liquid inlet 8 is fixedly connected to one side of the top of the cooling water channel 5, and a cooling liquid outlet 3 is fixedly connected to the other side of the top of the cooling water channel 5; the tail end of one side of the cooling liquid inlet 8 and the tail end of one side of the cooling liquid outlet 3 are fixedly connected with connectors 4; the inner side wall of the top of the inner box body 2 is fixedly connected with an engine oil inlet 9, and the inner side wall of the bottom of the inner box body 2 is fixedly connected with an engine oil outlet 6; the tail end of the top of the engine oil inlet 9 and the tail end of the bottom of the engine oil outlet 6 are fixedly connected with flange rings 10; the inside filter screen 7 that is provided with of interior box 2, the equal fixedly connected with mounting plate 12 in filter screen 7 bottom and top, the inside expanding spring 14 that is provided with of mounting plate 12, the terminal fixedly connected with expansion plate 13 of the symmetrical fixedly connected with in expanding spring 14 both sides.

The cooling liquid inlet 8 and the cooling liquid outlet 3 are symmetrically distributed, so that cooling liquid can conveniently enter the cooling water channel 5 through the cooling liquid inlet 8, after engine oil in the inner box body 2 is cooled, the cooling liquid can be discharged through the cooling liquid outlet 3, a cooling circulation system can be conveniently formed, the engine oil is cooled, connecting holes are formed in the positions, corresponding to the cooling liquid inlet 8 and the cooling liquid outlet 3, in the two sides of the outer box body 1, the cooling liquid inlet 8 and the cooling liquid outlet 3 are fixedly connected with the outer box body 1 through the connecting holes, the engine oil inlet 9 and the engine oil outlet 6 are fixedly connected with the flange ring 10 through welding, the welding cost is low, the operation is easy to realize, the number of the filter screens 7 is three, the three groups of filter screens 7 are parallel to each other, the distance between every two adjacent groups of filter screens 7 is equal, the engine oil can be conveniently filtered for multiple times, and the filtering efficiency is ensured, sealing rubber gaskets 11 are fixedly connected to the positions, corresponding to the arrangement plate 12 and the telescopic plate 13, of the inner wall at the top and the inner wall at the bottom of the inner box body 2, so that the sealing performance between the arrangement plate 12 and the inner box body 2 and between the telescopic plate 13 and the inner box body 2 is ensured, and oil leakage is prevented.

The working principle is as follows: firstly, a transmission pipe is fixedly connected with a cooling liquid inlet 8 and a cooling liquid outlet 3 through a connecting port 4, cooling liquid is conveyed into a cooling water channel 5 through the cooling liquid inlet 8 by the power of a pump (not shown in the figure), after the cooling liquid is ensured to be fully filled in the cooling water channel 5, engine oil enters and exits the inner box body 2 through an engine oil inlet 9 and an engine oil outlet 6, the engine oil in the inner box body 2 is cooled by the cooling liquid in the cooling water channel 5 at the moment, the engine oil can pass through the filter screen 7 when entering and exiting the inner box body 2, the filter screen 7 is three groups, so that impurities in the engine oil can be conveniently filtered for multiple times, the filtering quality is improved, the purity of the engine oil is ensured, when the filter screen 7 needs to be replaced, because the top of the filter screen 7 is fixedly connected with the installation plate 12, the expansion spring 14 is arranged in the installation plate 12, two ends of the expansion spring 14 are connected with the expansion plates 13, and the

expansion plates

13 and 12 on the top of the filter screen 7 are separated from the inner box body 2, then the filter screen 7 can be detached by separating the telescopic plate 13 and the setting plate 12 at the bottom.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an engine oil cooling filters integrative device for automobile engine, includes outer box (1) and interior box (2), its characterized in that: a cooling water channel (5) is arranged between the outer box body (1) and the inner box body (2);

a cooling liquid inlet (8) is fixedly connected to one side of the top of the cooling water channel (5), and a cooling liquid outlet (3) is fixedly connected to the other side of the top of the cooling water channel (5);

the tail end of one side of the cooling liquid inlet (8) and the tail end of one side of the cooling liquid outlet (3) are fixedly connected with connectors (4);

the inner side wall of the top of the inner box body (2) is fixedly connected with an engine oil inlet (9), and the inner side wall of the bottom of the inner box body (2) is fixedly connected with an engine oil outlet (6);

the tail end of the top of the engine oil inlet (9) and the tail end of the bottom of the engine oil outlet (6) are fixedly connected with flange rings (10);

interior box (2) inside is provided with filter screen (7), equal fixedly connected with mounting plate (12) in filter screen (7) bottom and top, mounting plate (12) inside is provided with expanding spring (14), the terminal fixedly connected with expansion plate (13) of symmetrical in expanding spring (14) both sides.

2. The integrated oil cooling and filtering device for the automobile engine as claimed in claim 1, wherein: the cooling liquid inlet (8) and the cooling liquid outlet (3) are symmetrically distributed.

3. The integrated oil cooling and filtering device for the automobile engine as claimed in claim 1, wherein: connecting holes are formed in the inner parts of the two sides of the outer box body (1) and correspond to the cooling liquid inlet (8) and the cooling liquid outlet (3).

4. The integrated oil cooling and filtering device for the automobile engine as claimed in claim 1, wherein: the engine oil inlet (9) and the engine oil outlet (6) are fixedly connected with the flange ring (10) through welding.

5. The integrated oil cooling and filtering device for the automobile engine as claimed in claim 1, wherein: the number of the filter screens (7) is three, the three groups of filter screens (7) are parallel to each other, and the distance between every two adjacent groups of filter screens (7) is equal.

6. The integrated oil cooling and filtering device for the automobile engine as claimed in claim 1, wherein: and sealing rubber pads (11) are fixedly connected to the top inner wall and the bottom inner wall of the inner box body (2) and the corresponding positions of the placing plate (12) and the telescopic plate (13).