CN212614946U

CN212614946U - Filtering mechanism of engine lubricating system

Info

Publication number: CN212614946U
Application number: CN202021603615.0U
Authority: CN
Inventors: 刘洪波; 周友勇
Original assignee: Chongqing Zongshen Engine Manufacturing Co Ltd
Current assignee: Chongqing Zongshen Engine Manufacturing Co Ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-02-26
Anticipated expiration: 2030-08-05

Abstract

The utility model provides an engine lubrication system filtering mechanism, which comprises an engine oil filter arranged in an engine oil inlet tank, wherein the engine oil filter comprises a filter screen framework, a filter screen and a sealing ring are arranged on the filter screen framework, and the filter screen framework adopts a magnetic framework with an adsorption function; the filter screen skeleton is including the support ring that is located the filter screen both ends, and the frame that passes through the four sides fretwork between two support rings links together, and magnetism portion sets up on the frame. By adopting the filtering mechanism of the engine lubricating system provided by the utility model, scrap iron entering the fine filter and lubricating oil of each rotating system can be fully adsorbed, the abrasion between parts is reduced, the lubricating oil is cleaner, and the service life of the engine is prolonged; the utility model provides an engine lubrication system filtering mechanism stability is good, and can not increase the occupation space of current machine oil filter.

Description

Filtering mechanism of engine lubricating system

Technical Field

The utility model relates to an engine lubrication system, concretely relates to engine lubrication system filtering mechanism.

Background

The existing motorcycle engine mostly adopts a coarse filter screen filtering mode on the filtration of lubricating oil of a transmission part, and the problems existing in the mode comprise that: the lubricating oil entering the core shaft still has scrap iron burrs, particularly the scrap iron burrs at the initial running-in stage of the engine have more content, and the lubricating oil containing the scrap iron can aggravate the abrasion, even strain and ablation of the lubricating oil after participating in the lubrication of the rotary pair, so that the service life of the engine is further influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can reduce the engine lubrication system filtering mechanism that rubs between spare part and decreases and extension engine life.

In order to achieve the above purpose, the present invention adopts the following technical solution.

The utility model provides an engine lubrication system filtering mechanism, is including setting up the machine oil filter in the engine oil feed tank, and machine oil filter includes the filter screen skeleton, is provided with filter screen and sealing washer on the filter screen skeleton, its characterized in that: the filter screen framework adopts a magnetic framework with an adsorption function.

For the stability that improves engine lubrication system filtering mechanism, the filter screen skeleton is including the support ring that is located the filter screen both ends, links together through the frame of four sides fretwork between two support rings, and magnetism portion sets up on the frame.

Preferably, the magnetic part is a magnet ring.

Under the condition of not increasing the occupied space of a filtering mechanism of an engine lubricating system, the preferable scheme is as follows: the magnetic part is annularly embedded on the frame and is used as a part of the frame.

Further, the magnetic part is arranged close to the support ring on one side of the sealing ring, and the scrap iron in the lubricating oil can be better cleaned by adopting the structure.

Preferably, the filter screen is arranged on the inner side of the filter screen framework.

In order to clean the filtering mechanism of the engine lubricating system conveniently, the magnetic part is composed of a plurality of split bodies which can be combined into a circular ring structure. In order to further improve the safety of the filtering mechanism of the engine lubricating system, the outer wall of the magnetic part is provided with a fastening ring for hooping the split body.

Has the advantages that: by adopting the filtering mechanism of the engine lubricating system provided by the utility model, scrap iron entering the fine filter and lubricating oil of each rotating system can be fully adsorbed, the abrasion between parts is reduced, the lubricating oil is cleaner, and the service life of the engine is prolonged; the filtering mechanism of the engine lubricating system provided by the utility model has good stability, and the occupied space of the existing engine oil filter can not be increased; the utility model provides an engine lubrication system filtering mechanism is convenient for dismouting and clearance, when clearing up slight iron fillings, can demolish back clearance with magnetism portion, only need during the installation with the split body of magnetism portion to joining in marriage can.

Drawings

FIG. 1 is a filter mechanism of an engine lubrication system according to an embodiment;

FIG. 2 is a first schematic view of a magnetic portion of a filter mechanism of an engine lubrication system according to an embodiment;

FIG. 3 is a second schematic diagram of the magnetic part of the filter mechanism of the engine lubrication system in the embodiment.

Detailed Description

In the following, the technical solution of the present invention will be further explained in conjunction with the following embodiments, which are not to be construed as limiting the scope of the present invention, and those skilled in the art can make some non-essential improvements and modifications according to the contents of the claims of the present invention.

Examples

Referring to fig. 1, an engine lubrication system filtering mechanism, including setting up the machine oil filter in the engine oil feed tank, machine oil filter includes the filter screen skeleton, is provided with filter screen 2 and sealing washer 3 on the filter screen skeleton, its characterized in that: the filter screen framework adopts a magnetic framework with an adsorption function.

The filter screen framework comprises support rings 11 positioned at two ends of the filter screen 2, the two support rings 11 are connected together through a frame 12 with four hollowed surfaces, a magnetic part 4 is arranged on the frame 12, the magnetic part 4 adopts a magnet ring, the magnetic part 4 is annularly embedded on the frame 12 and serves as a part of the frame 12, and the magnetic part 4 is arranged close to the support ring on one side of the sealing ring 3; the filter screen 2 is arranged at the inner side of the filter screen framework.

Adopt the engine lubrication system filter mechanism among this scheme, can fully adsorb the iron fillings that get into in secondary filter and each rotational system lubricating oil, reduce the wearing and tearing between spare part, make lubricating oil cleaner, increase engine life, the stability of this kind of structure is good, and can not increase the occupation space of current machine oil filter. The filtering mechanism of the engine lubricating system is also suitable for various engines to adsorb iron chips in lubricating oil, so that the cleanliness of the lubricating oil is ensured, and the abrasion between parts is reduced.

In one particular product, the magnetic part 4 is implemented as an integral magnet ring pre-mounted on the frame 12. In another concrete product, magnetism portion 4 comprises a plurality of split bodies that can make up into the ring structure as shown in fig. 2, adopts such structure to be convenient for dismouting and clearance, when engine lubrication system filter mechanism used the time need clear up, can directly take out the split body and clear up the iron fillings on it, only need during the installation after the clearance with the split body gomphosis of magnetism portion 4 to joining in marriage on frame 12.

In order to further improve the safety of the filtering mechanism of the engine lubricating system, as shown in fig. 3, a fastening ring 5 is sleeved on the outer wall of the magnetic part 4 and used for clamping the split body; the fastening ring 5 can be a ring twisted by steel wires, an elastic ring meeting the tensioning requirement and a finished steel ring.

Above scheme is only the partial alternative of the utility model discloses, to magnetism portion 4, can also all adopt the magnetic material of adsorption function with whole frame 12 to make.

Claims

1. The utility model provides an engine lubrication system filtering mechanism, is including setting up the machine oil filter in the engine oil feed tank, and machine oil filter includes the filter screen skeleton, is provided with filter screen (2) and sealing washer (3) on the filter screen skeleton, its characterized in that: the filter screen framework adopts a magnetic framework with an adsorption function.

2. The engine lubrication system filter mechanism of claim 1, wherein: the filter screen framework comprises support rings (11) located at two ends of the filter screen (2), the two support rings (11) are connected together through a frame (12) hollowed out at four sides, and the magnetic part (4) is arranged on the frame (12).

3. The engine lubrication system filter mechanism of claim 2, wherein: the magnetic part (4) adopts a magnet ring.

4. The engine lubrication system filter mechanism of claim 3, wherein: the magnetic part (4) is annularly embedded on the frame (12) and is used as a part of the frame (12).

5. The engine lubrication system filter mechanism of claim 4, wherein: the magnetic part (4) is arranged close to the support ring at one side of the sealing ring (3).

6. The engine lubrication system filter mechanism according to any one of claims 1 to 5, wherein: the filter screen (2) is arranged on the inner side of the filter screen framework.

7. The engine lubrication system filter mechanism of claim 6, wherein: the magnetic part (4) is composed of a plurality of split bodies which can be combined into a circular ring structure.

8. The engine lubrication system filter mechanism of claim 7, wherein: the outer wall of the magnetic part (4) is provided with a fastening ring (5) for hooping the split body.