CN211623516U

CN211623516U - Long-acting wear-resistant diesel engine oil mineral fiber filtering adsorber for bulldozer

Info

Publication number: CN211623516U
Application number: CN202020226092.6U
Authority: CN
Inventors: 袁俊洲; 乔良; 赵金伟; 曹克强
Original assignee: SHANDONG YUANGEN PETROLEUM CHEMICAL CO Ltd
Current assignee: SHANDONG YUANGEN PETROLEUM CHEMICAL CO Ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-10-02
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a long-term diesel engine oil mineral fiber that wear-resistants of bull-dozer belongs to the long-term diesel engine oil mineral art field that wear-resistants of bull-dozer, including filter shell, filter shell's outer wall top face is seted up threadedly, and filter shell's top face is equipped with the internal face of circular apron and is seted up threadedly, circular apron and filter shell threaded connection simultaneously, the utility model relates to a long-term diesel engine oil mineral fiber that wear-resistants of bull-dozer filters adsorber, through sheathe piston ring in at the bottom face of filter core, rotates circular apron and filter shell threaded connection again to realize the installation and the dismantlement of filter core, so when starting work, machine oil, diesel oil flow into inside filter shell from the oil inlet, reach the inside of center tube after filter core, through-hole again by the hydraulic fluid port of check valve inflow bull-dozer, colloid and water, and clean diesel oil and engine oil are delivered to various lubricating parts.

Description

Long-acting wear-resistant diesel engine oil mineral fiber filtering adsorber for bulldozer

Technical Field

The utility model relates to a long-term diesel engine oil technical field that wear-resistants of bull-dozer, in particular to long-term diesel engine oil mineral fiber that wear-resistants of bull-dozer filters adsorber.

Background

Engine oil is a lubricating oil used in engines. Consists of base oil and additive; the method for carrying out thin-wall high-speed high. Is known as the 'blood' of the automobile. The base oil is the main component of the lubricating oil, the basic property of the lubricating oil is determined, the additive can make up and improve the deficiency of the base oil in performance, and endows certain new performances, and is an important component of the lubricating oil;

the conventional apparatus has the following disadvantages:

at present, most of filtering adsorbers for bulldozer diesel engine oil need to be replaced after using an end time, but the existing filtering adsorbers are inconvenient to install and dismantle the filter core, so that the replacement efficiency is reduced, the working efficiency is reduced, and most of filters are poor in sealing performance in the installation and use process, are easy to leak and are inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-term diesel engine oil mineral fiber that wear-resistants of bull-dozer filters adsorber to solve most of filtration adsorbers that are used for bull-dozer diesel engine oil that provide in the above-mentioned background art after using a terminal time, just need change, but the installation of being not convenient for of current filtration adsorber and dismantle the filter core, the change efficiency has been reduced like this, thereby work efficiency has been reduced, and most of filters are not good at the in-process leakproofness of installation and use, take place easily to reveal, use very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a long-acting wear-resistant diesel engine oil mineral fiber filtering adsorber of a bulldozer, which comprises a filter shell, the top end surface of the outer wall of the filter shell is provided with threads, the top end surface of the filter shell is provided with a circular cover plate, the inner wall surface of the circular cover plate is provided with threads, meanwhile, the round cover plate is in threaded connection with the filter shell, the middle part of the round cover plate is provided with a threaded interface which extends out of the round cover plate, the round cover plate is provided with a plurality of oil inlets, meanwhile, the oil inlets are distributed in a circular shape relative to the circular cover plate, the filter element is arranged in the filter shell, the bottom end surface of the outer wall of the filter element is fixedly provided with a piston ring, meanwhile, the piston ring is contacted with the inner wall of the filter shell, the filter element comprises a central tube, a circle of filter paper is fixedly arranged on the central tube in a surrounding manner, meanwhile, a plurality of through holes which are circularly distributed about the center of the central tube are sequentially arranged on the central tube.

As a preferred technical scheme of the utility model, the inside that mounting groove and mounting groove were seted up to circular apron's upper surface is equipped with the sealing washer, and hickey, oil inlet all are located the inside of mounting groove simultaneously.

As a preferred technical scheme of the utility model, the top face entrance threaded connection of filter core has the check valve, the other end and the hickey threaded connection of check valve simultaneously.

As an optimized technical scheme of the utility model, the fixed cover of the outer wall in top of filter core has the funnel, and the surface of funnel is the smooth surface simultaneously.

As an optimized technical scheme of the utility model, the inside activity of hickey is equipped with the rubber circle.

As an optimal technical scheme of the utility model, circular apron, filter housing are the aluminum alloy material and make.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a long-acting wear-resistant diesel engine oil mineral fiber filtering adsorber of a bulldozer, which is characterized in that a piston ring is sleeved on the bottom end surface of a filter element (the piston ring can prevent engine oil and diesel oil from leaking), the filter element is placed in a filter shell, then a circular cover plate is covered on the top end surface of the filter shell, and an interface of a check valve is positioned in a threaded interface, the circular cover plate is rotated in such a way, thereby realizing the installation and the disassembly of the filter element, at the moment, the whole filter shell is installed at the appointed installation position of the diesel engine oil of the bulldozer, and the threaded interface is in threaded connection with an engine oil port of the bulldozer (at the moment, a sealing ring and a rubber ring are used for improving the sealing effect and preventing leakage), when the bulldozer starts to work, the engine oil and the diesel oil flow into the, therefore, impurities, colloid and moisture in the diesel engine oil can be filtered, and clean diesel and engine oil can be conveyed to each lubricating part.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional connection structure of the present invention;

fig. 3 is a schematic view of the overlooking connection structure of the present invention.

In the figure: 1. a circular cover plate; 2. mounting grooves; 3. a threaded interface; 4. an oil inlet; 5. a filter housing; 6. a filter element; 7. a piston ring; 8. a central tube; 9. filtering paper; 10. a through hole; 11. a seal ring; 12. a check valve; 13. a funnel; 14. a rubber ring.

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. 1-3, the utility model provides a long-acting wear-resistant diesel engine oil mineral fiber filtering adsorber for a bulldozer, which comprises a filter shell 5, wherein the top end surface of the outer wall of the filter shell 5 is provided with threads, the top end surface of the filter shell 5 is provided with a circular cover plate 1, the inner wall surface of the circular cover plate 1 is provided with threads, the circular cover plate 1 is in threaded connection with the filter shell 5, the middle part of the circular cover plate 1 is provided with a threaded connector 3, the threaded connector 3 extends out of the circular cover plate 1, the circular cover plate 1 is provided with a plurality of oil inlets 4, the oil inlets 4 are circularly distributed around the circular cover plate 1, a filter element 6 is arranged inside the filter shell 5, the bottom end surface of the outer wall of the filter element 6 is fixedly provided with a piston ring 7, the piston ring 7 is in contact with the inner wall of, meanwhile, the central tube 8 is sequentially provided with a plurality of through holes 10 which are circularly distributed about the center of the central tube 8.

The inside that mounting groove 2 and mounting groove 2 were seted up to circular cover plate 1's upper surface is equipped with sealing washer 11, and hickey 3, oil inlet 4 all are located the inside of mounting groove 2 simultaneously, and sealing washer 11 is used for improving the leakproofness, prevents to take place to reveal.

The inlet of the top end face of the filter element 6 is in threaded connection with a check valve 12, the other end of the check valve 12 is in threaded connection with the threaded connector 3, and the check valve 12 is used for preventing filtered engine oil from flowing back.

The fixed cover in top outer wall of filter core 6 has funnel 13, and the surface of funnel 13 is the smooth surface simultaneously, sets the surface of funnel 13 to smooth, can avoid causing the waste like this.

The inside activity of hickey 3 is equipped with rubber circle 14, and rubber circle 14 is used for improving the leakproofness, prevents to reveal.

The round cover plate 1 and the filter shell 5 are made of aluminum alloy materials, and the materials are good in quality and durable.

When in specific use, the utility model relates to a long-term diesel engine oil mineral fiber that wear-resistants of bull-dozer is imitated filters adsorber, sheathe piston ring 7 (piston ring 7 can prevent that engine oil diesel oil from revealing) earlier on at the bottom face of filter core 6, and put filter core 6 into filter housing 5 inside, then cover circular apron 1 at filter housing 5's top face, and make the interface of check valve 12 be located inside hickey 3, rotate circular apron 1 like this, thereby realize the installation and the dismantlement of filter core 6, at this moment, install whole filter housing 5 in bull-dozer diesel engine oil appointed installation department, and make hickey 3 and bull-dozer oil mouth threaded connection (at this moment, sealing washer 11, rubber circle 14 are used for improving sealed effect, prevent revealing), so when beginning work, machine oil, diesel oil flow into filter housing 5 inside from oil inlet 4, pass through filter core 6 again, The through hole 10 reaches the inside of the central tube 8, and then flows into the oil port of the bulldozer through the check valve 12, so that impurities, colloid and moisture in the diesel engine oil can be filtered, and clean diesel and engine oil can be conveyed to each lubricating part.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Claims

1. The utility model provides a bull-dozer long-term diesel engine oil mineral fiber filters adsorber that wear-resistants, includes filter housing (5), its characterized in that: the filter comprises a filter shell (5), wherein the top end face of the outer wall of the filter shell (5) is provided with a thread, the top end face of the filter shell (5) is provided with a circular cover plate (1), the inner wall face of the circular cover plate (1) is provided with a thread, the circular cover plate (1) is in threaded connection with the filter shell (5), the middle part of the circular cover plate (1) is provided with a threaded connector (3), the threaded connector (3) extends out of the circular cover plate (1), the circular cover plate (1) is provided with a plurality of oil inlets (4), the oil inlets (4) are circularly distributed relative to the circular cover plate (1), a filter element (6) is arranged inside the filter shell (5), the bottom end face of the outer wall of the filter element (6) is fixedly provided with a piston ring (7), the piston ring (7) is in contact with the inner wall of the filter, a circle of filter paper (9) is fixedly mounted on the central tube (8) in a surrounding mode, and meanwhile a plurality of through holes (10) which are distributed in a circular mode about the center of the central tube (8) are sequentially formed in the central tube (8).

2. The mineral fiber filter adsorber of bulldozer long-acting antiwear diesel engine oil according to claim 1, characterised in that: the upper surface of the circular cover plate (1) is provided with a mounting groove (2), a sealing ring (11) is arranged inside the mounting groove (2), and the threaded connector (3) and the oil inlet (4) are located inside the mounting groove (2).

3. The mineral fiber filter adsorber of bulldozer long-acting antiwear diesel engine oil according to claim 1, characterised in that: the inlet of the top end face of the filter element (6) is in threaded connection with a check valve (12), and the other end of the check valve (12) is in threaded connection with the threaded connector (3).

4. The mineral fiber filter adsorber of bulldozer long-acting antiwear diesel engine oil according to claim 1, characterised in that: the outer wall fixed cover in top of filter core (6) has funnel (13), and the surface of funnel (13) is the smooth surface simultaneously.

5. The mineral fiber filter adsorber of bulldozer long-acting antiwear diesel engine oil according to claim 1, characterised in that: the interior of the threaded connector (3) is movably provided with a rubber ring (14).

6. The mineral fiber filter adsorber of bulldozer long-acting antiwear diesel engine oil according to claim 1, characterised in that: the circular cover plate (1) and the filter shell (5) are made of aluminum alloy materials.