CN219139241U

CN219139241U - Automobile engine oil suction pipe filter device

Info

Publication number: CN219139241U
Application number: CN202223261251.4U
Authority: CN
Inventors: 唐友
Original assignee: Individual
Current assignee: Tianjin Pingren Supply Chain Management Co.,Ltd.
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-06
Anticipated expiration: 2032-12-06

Abstract

The utility model provides an oil suction pipe filtering device of an automobile engine, and belongs to the technical field of filtering devices. The engine oil suction pipe filtering device for the automobile comprises a base component and a filtering component. The base component comprises a shell, an oil inlet cover and an oil outlet cover, wherein a spiral groove is formed in the inner wall of the shell, and the oil inlet cover and the oil outlet cover are respectively arranged at two ends of the shell. The filter assembly comprises a first filter element and a second filter element, wherein the first filter element is arranged at the bottom of the inner cavity of the shell, and the second filter element is arranged in the inner cavity of the shell. When the oil suction pipe filtering device of the automobile engine is used, oil enters the shell from the oil inlet cover, is primarily filtered by the first filtering piece, is accelerated to pass through the second filtering piece from the outer side to the inner side under the guiding action of the spiral groove to finish further filtration, and then flows out from the oil outlet cover; by adopting the scheme, the filtering efficiency and the filtering effect on oil liquid during oil absorption are effectively improved.

Description

Automobile engine oil suction pipe filter device

Technical Field

The utility model relates to the technical field of filtering devices, in particular to an engine oil suction pipe filtering device for an automobile.

Background

The oil suction pipe of the engine plays a role in providing fuel for the engine, oil moves at a high speed in the oil suction pipe, and a large amount of air is mixed so that the filtering time of the oil filter is long, and the oil can be effectively purified by repeated circulating filtration.

At present, the existing oil suction pipe filtering device only adopts multi-layer superposition of a single filtering structure, has poor filtering effect and low oil flowing speed, and has lower filtering efficiency.

Disclosure of Invention

In order to make up for the defects, the utility model provides an oil suction pipe filtering device of an automobile engine, which aims to solve the problems that the existing oil suction pipe filtering device only adopts multi-layer superposition of a single filtering structure, has poor filtering effect and low oil flow speed, and has lower filtering efficiency.

The utility model is realized in the following way:

the utility model provides an engine oil suction pipe filtering device for an automobile, which comprises a base component and a filtering component.

The base component comprises a shell, an oil inlet cover and an oil outlet cover, wherein a spiral groove is formed in the inner wall of the shell, and the oil inlet cover and the oil outlet cover are respectively arranged at two ends of the shell.

The filter assembly comprises a first filter element and a second filter element, wherein the first filter element is arranged at the bottom of the inner cavity of the shell, and the second filter element is arranged in the inner cavity of the shell.

In one embodiment of the utility model, the oil inlet cover comprises a first cover plate and an oil inlet pipe, wherein the first cover plate is arranged at the bottom end of the shell, and the oil inlet pipe is arranged on the first cover plate in a penetrating way.

In an embodiment of the utility model, the oil inlet cover further comprises a first sealing ring, the first sealing ring is arranged on the first cover plate, and the first sealing ring is tightly sleeved on the oil inlet pipe.

In one embodiment of the utility model, the oil outlet cover comprises a second cover plate and an oil outlet pipe, wherein the second cover plate is arranged at the top end of the shell, and the oil outlet pipe is arranged on the second cover plate in a penetrating way.

In an embodiment of the utility model, the oil outlet cover further comprises a second sealing ring, the second sealing ring is arranged on the second cover plate, and the second sealing ring is tightly sleeved on the oil outlet pipe.

In one embodiment of the utility model, the first filter element comprises a fixed sleeve and a first filter element, the fixed sleeve is fixed at the bottom of the inner cavity of the shell, and the first filter element is arranged in the fixed sleeve.

In one embodiment of the utility model, the second filter element comprises a first fixing plate, a second fixing plate, a fixing rod and a second filter element, wherein the first fixing plate is fixed at the top of the inner cavity of the shell, the second fixing plate is fixedly connected with the first fixing plate through the fixing rod, the second filter element is arranged between the first fixing plate and the second fixing plate, and an oil outlet is formed in the middle of the first fixing plate in a penetrating manner.

In one embodiment of the utility model, the oil outlet is located in the center of the first fixed plate, and the oil outlet is arranged in a chamfer mode.

The beneficial effects of the utility model are as follows: according to the engine oil suction pipe filtering device for the automobile, which is obtained through the design, when the engine oil suction pipe filtering device is used, oil enters the shell from the oil inlet cover, is primarily filtered by the first filtering piece, is accelerated to pass through the second filtering piece from the outer side to the inner side under the guiding action of the spiral groove to finish further filtration, and then flows out from the oil outlet cover; by adopting the scheme, the filtering efficiency and the filtering effect on oil liquid during oil absorption are effectively improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an engine oil suction pipe filtering device for an automobile according to an embodiment of the present utility model;

FIG. 2 is a front view of a base assembly provided in an embodiment of the present utility model;

FIG. 3 is a cross-sectional view of a base assembly provided by an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a filter assembly according to an embodiment of the present utility model.

In the figure: 100-a base component; 110-a housing; 111-helical grooves; 120-an oil inlet cover; 121-a first cover plate; 122-an oil inlet pipe; 123-a first sealing ring; 130-an oil outlet cover; 131-a second cover plate; 132-an oil outlet pipe; 133-a second seal ring; 200-a filter assembly; 210-a first filter; 211-fixing sleeve; 212-a first filter element; 220-a second filter; 221-a first fixing plate; 222-a second fixing plate; 223-fixing rod; 224-a second cartridge; 225-oil outlet.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an automobile engine inhales oil pipe filter equipment, includes base assembly 100 and filter assembly 200, and filter assembly 200 sets up in base assembly 100, can filter the fluid of sucking in, with impurity interception.

Referring to fig. 2 and 3, the base assembly 100 includes a housing 110, an oil inlet cover 120 and an oil outlet cover 130, a spiral groove 111 is formed in an inner wall of the housing 110 to guide oil, so as to promote the flow speed of the oil, promote the filtering efficiency, and the oil inlet cover 120 and the oil outlet cover 130 are respectively disposed at two ends of the housing 110, and the oil enters an inner cavity of the housing from the oil inlet cover 120, is filtered by the filtering assembly 200, and flows out from the oil outlet cover 130.

It should be specifically noted that, the oil inlet cover 120 includes a first cover plate 121 and an oil inlet pipe 122, the first cover plate 121 is disposed at the bottom end of the casing 110, the oil inlet pipe 122 is disposed on the first cover plate 121 in a penetrating manner, the oil inlet cover 120 further includes a first sealing ring 123, the first sealing ring 123 is disposed on the first cover plate 121, and the first sealing ring 123 is tightly sleeved on the oil inlet pipe 122 to prevent liquid leakage.

It should be specifically noted that, the oil outlet cover 130 includes a second cover plate 131 and an oil outlet pipe 132, the second cover plate 131 is disposed at the top end of the housing 110, the oil outlet pipe 132 is disposed on the second cover plate 131 in a penetrating manner, the oil outlet cover 130 further includes a second sealing ring 133, the second sealing ring 133 is disposed on the second cover plate 131, and the second sealing ring 133 is tightly sleeved on the oil outlet pipe 132 to prevent liquid leakage.

Referring to fig. 4, the filter assembly 200 includes a first filter 210 and a second filter 220, the first filter 210 is disposed at the bottom of the cavity of the housing 110, the second filter 220 is disposed in the cavity of the housing 110, and oil enters from the oil inlet cover 120, is filtered by the first filter 210 and the second filter 220 in sequence, and flows out from the oil outlet cover 130.

Specifically, the first filter element 210 includes a fixing sleeve 211 and a first filter element 212, the fixing sleeve 211 is fixed at the bottom of the inner cavity of the housing 110, and the first filter element 212 is disposed in the fixing sleeve 211.

It should be specifically noted that, the second filter 220 includes a first fixing plate 221, a second fixing plate 222, a fixing rod 223 and a second filter element 224, where the first fixing plate 221 is fixed at the top of the inner cavity of the housing 110, the second fixing plate 222 is fixedly connected with the first fixing plate 221 through the fixing rod 223, the second filter element 224 is disposed between the first fixing plate 221 and the second fixing plate 222, the second filter element 224 is in a ring cylinder shape, the oil passes through the outside to the inside to complete filtration, an oil outlet 225 is provided in the middle of the first fixing plate 221, the oil outlet 225 is located in the center of the first fixing plate 221, and the oil outlet 225 is in a chamfer arrangement, so that the flow resistance during oil discharge is reduced.

Specifically, the working principle of the engine oil suction pipe filtering device for the automobile is as follows: in use, oil enters the shell 110 from the oil inlet pipe 122, is primarily filtered by the first filter element 212, is accelerated to pass through the second filter element 224 from the outer side to the inner side under the guiding action of the spiral groove 111 to finish further filtration, and then flows out from the oil outlet pipe 132.

It should be noted that, specific model specifications of the first filter element 212 and the second filter element 224 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculation method adopts the prior art, so that detailed descriptions thereof are omitted.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An engine oil suction pipe filtering device for an automobile is characterized by comprising

The base assembly (100), the base assembly (100) comprises a shell (110), an oil inlet cover (120) and an oil outlet cover (130), a spiral groove (111) is formed in the inner wall of the shell (110), and the oil inlet cover (120) and the oil outlet cover (130) are respectively arranged at two ends of the shell (110);

the filter assembly (200), the filter assembly (200) includes first filter (210) and second filter (220), first filter (210) set up shell (110) inner chamber bottom, second filter (220) set up shell (110) inner chamber.

2. The oil suction pipe filtering device for an automobile engine according to claim 1, wherein the oil inlet cover (120) comprises a first cover plate (121) and an oil inlet pipe (122), the first cover plate (121) is arranged at the bottom end of the shell (110), and the oil inlet pipe (122) is arranged on the first cover plate (121) in a penetrating manner.

3. The engine oil suction pipe filtering device for the automobile according to claim 2, wherein the oil inlet cover (120) further comprises a first sealing ring (123), the first sealing ring (123) is arranged on the first cover plate (121), and the first sealing ring (123) is tightly sleeved on the oil inlet pipe (122).

4. The engine oil suction pipe filtering device for an automobile according to claim 1, wherein the oil outlet cover (130) comprises a second cover plate (131) and an oil outlet pipe (132), the second cover plate (131) is arranged at the top end of the shell (110), and the oil outlet pipe (132) is arranged on the second cover plate (131) in a penetrating manner.

5. The engine oil suction pipe filtering device for an automobile according to claim 4, wherein the oil outlet cover (130) further comprises a second sealing ring (133), the second sealing ring (133) is arranged on the second cover plate (131), and the second sealing ring (133) is tightly sleeved on the oil outlet pipe (132).

6. The automotive engine oil suction pipe filtering device according to claim 1, wherein the first filtering member (210) comprises a fixing sleeve (211) and a first filter element (212), the fixing sleeve (211) is fixed at the bottom of an inner cavity of the housing (110), and the first filter element (212) is arranged in the fixing sleeve (211).

7. The engine oil suction pipe filtering device for an automobile according to claim 1, wherein the second filtering piece (220) comprises a first fixing plate (221), a second fixing plate (222), a fixing rod (223) and a second filter element (224), the first fixing plate (221) is fixed at the top of an inner cavity of the shell (110), the second fixing plate (222) is fixedly connected with the first fixing plate (221) through the fixing rod (223), the second filter element (224) is arranged between the first fixing plate (221) and the second fixing plate (222), and an oil outlet (225) is formed in the middle of the first fixing plate (221) in a penetrating mode.

8. An engine oil suction pipe filter device for an automobile according to claim 7, characterized in that said oil outlet (225) is located at the center of said first fixing plate (221), and said oil outlet (225) is provided in a chamfer.