CN213235159U

CN213235159U - Efficient machine oil filter core

Info

Publication number: CN213235159U
Application number: CN202022105051.4U
Authority: CN
Inventors: 廖善权
Original assignee: Nanchang Weier Automobile Fuel System Group Co ltd
Current assignee: Nanchang Weier Automobile Fuel System Group Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-18
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses an efficient machine oil filter core, including filter core body and stopper, the bottom fixedly connected with oil-out of filter core body, and the top welding of filter core body has the oil strain wall to the top threaded connection of oil strain wall has the shield, and the oil inlet has been seted up to the inside of shield moreover, stopper fixed connection is on the inner wall of oil strain wall, and the inside embedding of oil strain wall installs the filter frame to the inside embedding of filter frame is provided with the screen cloth, and the inside embedding of the filter frame of screen cloth avris is connected with the oil strain paper, the top center fixedly connected with sleeve pipe of department of screen cloth, and the inside embedding of sleeve pipe installs the lifting rod, and the bottom avris welding of lifting rod has the block moreover. This efficient machine oil filter core filters fully, avoids remaining impurity in making machine oil, and machine oil filter core is convenient for clear up the maintenance simultaneously, avoids causing the impurity in the machine oil to pile up the normal operating of influence equipment.

Description

Efficient machine oil filter core

Technical Field

The utility model relates to an engine oil filter core technical field specifically is an efficient engine oil filter core.

Background

The machine oil filter core is the equipment that can filter the lubricated effect of lifting machine oil to the impurity in the machine oil, prevents that the impurity in the machine oil from piling up in the oil circuit and causing the oil circuit to block up, influences the normal use of equipment, and efficient machine oil filter core can be so that the impurity in the machine oil gets rid of more fully, avoids influencing the normal use of equipment because of machine oil quality problems.

The existing engine oil filter element has the following problems:

because the filter core influences the normal use of equipment to the filter effect of machine oil, so need promote the filter effect of filter core, and current filter core filters inadequately, make easily remain impurity in the machine oil, reduce the lubricated effect of machine oil, simultaneously because impurity after filtering piles up the normal use that influences the filter core in the filter core, so need in time clear up the filter core, and the inconvenient clearance maintenance that clears up of current machine oil filter core, easily reduce the result of use of filter core, cause the impurity in the machine oil to pile up the normal operating that influences equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient machine oil filter core to it filters inadequately to propose the filter core in solving above-mentioned background art, make easily remain impurity in the machine oil, reduce the lubricated effect of machine oil, the inconvenient maintenance of clearing up of machine oil filter core simultaneously easily reduces the result of use of filter core, causes the impurity in the machine oil to pile up the problem of the normal operating of influence equipment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an efficient machine oil filter core, includes filter core body and stopper, filter core body's bottom fixedly connected with oil-out, and filter core body's top welding has the oil strain wall, and the top threaded connection of oil strain wall has the shield, and the oil inlet has been seted up to the inside of shield moreover, and the top inner wall fixed mounting of shield has the sealing washer simultaneously, stopper fixed connection is on the inner wall of oil strain wall, and the inside embedding of oil strain wall installs the filter frame, and the inside embedding of filter frame is provided with the screen cloth, and the inside embedding of the filter frame of screen cloth avris is connected with the oil strain paper, and the bottom fixed mounting of filter frame has the gasket simultaneously, the top center department fixedly connected with sleeve pipe of screen cloth, and the inside embedding of sleeve pipe installs the lifting rod, and the bottom avris.

Preferably, the oil filtering wall is connected with the filtering frame in a sliding mode, and the limiting blocks on the oil filtering wall are symmetrically arranged.

Preferably, the filter frame and the limiting block are mutually clamped, and the material of the screen inside the filter frame is iron-chromium-cobalt permanent magnetic alloy.

Preferably, the sleeve is connected with the lifting rod through a supporting spring, and the lifting rod and the sleeve are arranged in a penetrating and telescopic manner.

Preferably, the clamping blocks on the lifting rod are symmetrically distributed and are clamped with the sleeve in a sliding connection.

Preferably, the top of the lifting rod is fixedly provided with an oil leakage plate, the inside of the oil leakage plate is provided with holes at equal angles, and the oil leakage plate is attached to the dust cover.

Compared with the prior art, the beneficial effects of the utility model are that: the efficient engine oil filter element has the advantages that the filtering is sufficient, impurities are prevented from being left in the engine oil, the lubricating effect of the engine oil cannot be reduced, the engine oil filter element is convenient to clean and maintain, the using effect of the filter element cannot be reduced, and the influence of accumulation of the impurities in the engine oil on the normal operation of equipment is avoided;

1. the engine oil flowing into the filter element body is primarily filtered through the screen and the oil filter paper, so that the working load of the filter element body is reduced, the filtering effect of the filter element body is enhanced, impurities in the engine oil are fully filtered, and the phenomenon that the lubricating effect of the engine oil is reduced due to the accumulation of the impurities in the engine oil is avoided;

2. the rotation through shield is opened and the filter frame slides in the oil strain wall for filter frame convenient to detach installs, makes filterable impurity be convenient for clear up on the screen cloth, avoids piling up of impurity to reduce the filter effect of screen cloth, makes the impurity content in the machine oil improve, can not influence the normal use of equipment.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the oil filtering wall and the filtering frame of the present invention;

FIG. 3 is a schematic view of the connection structure of the limiting block and the filter frame of the present invention;

fig. 4 is a schematic view of the connection structure of the sleeve and the lifting rod of the present invention.

In the figure: 1. a filter element body; 2. an oil outlet; 3. an oil filter wall; 4. a dust cover; 5. an oil inlet; 6. a seal ring; 7. a limiting block; 8. a filter frame; 9. screening a screen; 10. oil filter paper; 11. a gasket; 12. a sleeve; 13. a support spring; 14. lifting a pull rod; 15. a clamping block; 16. oil leakage plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency engine oil filter element comprises a filter element body 1, an oil outlet 2, an oil filtering wall 3, a dustproof cover 4, an oil inlet 5, a sealing ring 6, a limiting block 7, a filter frame 8, a screen 9, oil filtering paper 10, a gasket 11, a sleeve 12, a supporting spring 13, a lifting rod 14, a clamping block 15 and an oil leakage plate 16, wherein the bottom of the filter element body 1 is fixedly connected with the oil outlet 2, the top of the filter element body 1 is welded with the oil filtering wall 3, the top of the oil filtering wall 3 is in threaded connection with the dustproof cover 4, the dust cover 4 is internally provided with the oil inlet 5, the inner wall of the top of the dustproof cover 4 is fixedly provided with the sealing ring 6, the limiting block 7 is fixedly connected on the inner wall of the oil filtering wall 3, the filter frame 8 is embedded and installed inside the oil filtering wall 3, the screen 9 is embedded inside the filter frame 8, and the filter paper 10 is embedded, meanwhile, a gasket 11 is fixedly installed at the bottom of the filter frame 8, a sleeve 12 is fixedly connected to the center of the top of the screen 9, a lifting rod 14 is installed inside the sleeve 12 in an embedded mode, and a clamping block 15 is welded on the side edge of the bottom of the lifting rod 14.

The oil filter wall 3 is in sliding connection with the filter frame 8, the limiting blocks 7 on the oil filter wall 3 are symmetrically arranged, the filter frame 8 and the limiting blocks 7 are mutually clamped, the material of the screen cloth 9 inside the filter frame 8 is iron-chromium-cobalt permanent magnetic alloy, the filter frame 8 can move inside the oil filter wall 3 conveniently, the filter frame 8 can be detached and installed conveniently, and the metal impurities on the screen cloth 9 which are adsorbed in a filtering mode can be cleaned conveniently.

Sleeve pipe 12 is connected through supporting spring 13 and lifting rod 14, and lifting rod 14 and sleeve pipe 12 are the flexible setting that runs through, 15 symmetric distribution of block on the lifting rod 14, and block 15 and sleeve pipe 12 block sliding connection, lifting rod 14's top fixed mounting has oil leakage plate 16, and the hole has been seted up to angles such as the inside of oil leakage plate 16, and oil leakage plate 16 and shield 4 laminate mutually, be convenient for lifting rod 14 is at the inside elastic support of sleeve pipe 12, make oil leakage plate 16 stabilize the location with the shield 4 laminating to filter frame 8 all the time, prevent that vibrations from leading to the displacement of filter frame 8 to reduce the filter effect, the machine oil of being convenient for simultaneously leaks down from oil leakage plate 16 and filters.

The working principle is as follows: as shown in fig. 1, engine oil enters the inside of the oil filter wall 3 through the oil inlet 5 and then flows through the screen 9 and the oil filter paper 10, the screen 9 filters and adsorbs metal particle impurities in the engine oil, the oil filter paper 10 further enhances the filtering effect on the engine oil, then the engine oil flows out of the holes at the bottom of the oil filter wall 3 and enters the inside of the filter element body 1, the filter element body 1 filters the filtered engine oil again and then flows out of the oil outlet 2, the filtering effect of the engine oil is increased, and the engine oil is filtered more fully;

as shown in fig. 1, the dust cover 4 is rotated to open, as shown in fig. 2 and 4, the oil leakage plate 16 is pulled to drive the lifting rod 14, so that the filter frame 8 slides out of the inside of the oil filter wall 3, and impurities accumulated on the screen cloth 9 are conveniently cleaned, as shown in fig. 1-3, the cleaned filter frame 8 and the limiting block 7 are clamped and slid into the inside of the oil filter wall 3, the dust cover 4 is screwed, the sealing ring 6 can enhance the sealing effect of the device, as shown in fig. 2, the oil leakage plate 16 and the dust cover 4 are always tightly attached to each other by the lifting rod 14 under the elastic compression of the supporting spring 13, the displacement of the filter frame 8 caused by vibration is avoided, and the gasket 11 prevents the filter frame 8 from vibrating and the oil filter wall 3 from being damaged due to collision.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an efficient machine oil filter core, includes filter core body (1) and stopper (7), its characterized in that: the oil outlet (2) is fixedly connected to the bottom of the filter element body (1), the oil filtering wall (3) is welded to the top of the filter element body (1), the dust cover (4) is in threaded connection with the top of the oil filtering wall (3), the oil inlet (5) is formed in the dust cover (4), the sealing ring (6) is fixedly installed on the inner wall of the top of the dust cover (4), the limiting block (7) is fixedly connected to the inner wall of the oil filtering wall (3), the filter frame (8) is installed in the oil filtering wall (3) in an embedded mode, the filter screen (9) is arranged in the filter frame (8) in an embedded mode, the filter frame (8) on the side of the filter screen (9) is connected with oil filtering paper (10) in an embedded mode, the gasket (11) is fixedly installed at the bottom of the filter frame (8), the sleeve (12) is fixedly connected to the center of the top of the filter screen (9), and the lifting rod, and the bottom edge side of the lifting rod (14) is welded with a clamping block (15).

2. A high efficiency engine oil filter cartridge as set forth in claim 1, wherein: the oil filtering wall (3) is connected with the filtering frame (8) in a sliding mode, and the limiting blocks (7) on the oil filtering wall (3) are symmetrically arranged.

3. A high efficiency engine oil filter cartridge as set forth in claim 1, wherein: the filter frame (8) and the limiting block (7) are mutually clamped, and the screen (9) inside the filter frame (8) is made of iron-chromium-cobalt permanent magnetic alloy.

4. A high efficiency engine oil filter cartridge as set forth in claim 1, wherein: the sleeve (12) is connected with the lifting rod (14) through a supporting spring (13), and the lifting rod (14) and the sleeve (12) are arranged in a penetrating and telescopic mode.

5. A high efficiency engine oil filter cartridge as set forth in claim 1, wherein: the clamping blocks (15) on the lifting rod (14) are symmetrically distributed, and the clamping blocks (15) are connected with the sleeve (12) in a clamping and sliding manner.

6. A high efficiency engine oil filter cartridge as set forth in claim 1, wherein: the top of the lifting rod (14) is fixedly provided with an oil leakage plate (16), holes are formed in the oil leakage plate (16) at equal angles, and the oil leakage plate (16) is attached to the dust cover (4).