CN219423918U - Lubricating oil filtering equipment - Google Patents

Abstract

The utility model relates to lubricating oil filtering equipment, which comprises a box body, a filter element, a heating groove and a limiting piece, wherein a cover plate is detachably arranged above the box body, an oil inlet pipe is arranged on the cover plate, a notch is arranged in the box body, one side of the bottom end of the box body is fixedly connected with an oil outlet pipe, the filter element is arranged in the notch and is used for filtering lubricating oil, the heating groove is arranged in the box body, a heating heat conducting piece is arranged in the box body and is used for heating the outer wall of the notch and heating the lubricating oil, and the limiting piece is arranged in the notch and is used for limiting the filter element; according to the utility model, when the lubricating oil is conveyed into the box body, the filter element is used for filtering, and meanwhile, the electric heating tube is used for heating the heat conducting fin, so that the temperature in the box body can be raised, the temperature of the lubricating oil can be raised, the fluidity is increased, and the lubricating oil can be rapidly filtered even in an external low-temperature environment.

Description

Lubricating oil filtering equipment

Technical Field

The utility model relates to the technical field of lubricating oil filtering equipment, in particular to lubricating oil filtering equipment.

Background

Lubricating oil is a liquid or semisolid lubricant used for various automobiles and mechanical equipment to reduce friction and protect machinery and workpieces, and mainly has the functions of lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like;

before the lubricating oil is added into the equipment, the lubricating oil is generally filtered, so that the damage of tiny impurities in the lubricating oil to the equipment to be lubricated is avoided;

in order to further understand the lubricating oil filtering apparatus in the prior art, the following bulletin numbers are searched: the Chinese patent of CN205173952U discloses an lubricating oil filtering device, which comprises a filter screen, wherein the filter screen is a metal wire mesh, a filter hole is formed in the filter screen, the filter screen is enclosed into a cylinder, one end of the filter screen is connected with a sealing plate, the other end of the filter screen is connected with a fixed ring, the fixed ring is connected with a sealing ring through a folding pipe, a hole communicated with the folding pipe is formed in the fixed ring, the hole is communicated with an oil inlet on the sealing ring, a spring is arranged in the folding pipe, and two ends of the spring are respectively connected with the sealing ring and the fixed ring; a connecting rod is arranged between the fixed ring and the closing plate; a sealing ring is arranged on the sealing ring; the sealing ring is a rubber ring; the sealing ring is provided with a groove for accommodating the sealing ring, and the sealing ring is placed in the groove;

through exploring and analyzing, the patent has the following small defects when in actual use:

the filtering device in this patent can only play the filtering capability to lubricating oil, can not heat, and under the lower circumstances of ambient temperature, the mobility of lubricating oil just becomes very poor, so holistic filtration efficiency will receive the influence.

In summary, the present application now proposes a lubrication oil filtration device to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a lubricating oil filtering device to solve the problems that the filtering device in the patent provided in the background art can only perform a filtering function on lubricating oil, can not heat the lubricating oil, and the fluidity of the lubricating oil becomes poor under the condition of low ambient temperature, so that the whole filtering efficiency is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: lubricating oil filtration equipment, including box, filter core, heating tank, locating part, box top demountable installation has the apron, and is in install into oil pipe on the apron, be equipped with the notch in the box, bottom one side fixedly connected with of box goes out oil pipe, the filter core is for setting up in the notch for filter lubricating oil, the heating tank sets up in the box, be equipped with the heating heat-conducting piece in the box, the heating heat-conducting piece is used for heating the outer wall of notch, heats lubricating oil, the locating part sets up in the notch for it is spacing to filter core.

Preferably, the heating heat-conducting piece comprises a heat-conducting sheet fixedly connected in the heating groove and a plurality of groups of electric heating tubes fixedly connected outside the heat-conducting sheet.

Preferably, the side wall of the heat conducting fin is fixedly connected with a plurality of groups of heat conducting bulges, and the heat conducting bulges are inlaid in the inner wall of the heating groove.

Preferably, the limiting piece comprises a connecting plate arranged in the notch and limiting rings fixedly connected to two sides of the connecting plate, and the limiting rings are sleeved outside the filter element.

Preferably, the two ends of the connecting plate are fixedly connected with raised strips, the inner wall of the box body is provided with a notch, a spring is fixedly connected in the notch, and the raised strips can be inserted into the notch.

Preferably, the bottom end of the cover plate is fixedly connected with a contact supporting column.

Preferably, the positions of the filter elements corresponding to the bottom ends of the cover plates are fixedly connected with sealing rings.

The beneficial effects of the utility model are as follows: compared with the prior art, when the lubricating oil is conveyed into the box body, the filter element is used for filtering, and meanwhile, the electric heating tube can be used for heating the heat conducting fin, so that the temperature in the box body can be increased, the temperature of the lubricating oil can be increased, the fluidity is increased, and the lubricating oil can be rapidly filtered even in an external low-temperature environment.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a case in the present utility model;

FIG. 3 is a schematic perspective view of the limit ring in the case of the present utility model;

FIG. 4 is a schematic perspective view of a filter element according to the present utility model;

FIG. 5 is a schematic perspective view of a cover plate according to the present utility model;

fig. 6 is a schematic view of a slot structure in a case of the present utility model.

Reference numerals: 1. a case; 2. a notch; 3. an oil outlet pipe; 4. a cover plate; 5. an oil inlet pipe; 6. a heating tank; 7. an electric heating tube; 8. a heat conductive sheet; 9. a heat conduction protrusion; 10. a connecting plate; 11. a convex strip; 12. a limiting ring; 13. a filter element; 14. a seal ring; 15. a contact column; 16. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the lubricating oil filtering device comprises a box body 1, a filter element 13 and a heating tank 6.

In this application, demountable installation has apron 4 in box 1 top, and apron 4 is used for sealing box 1, installs into oil pipe 5 simultaneously on apron 4, advances oil pipe 5 and is used for carrying the lubricating oil of waiting to filter to box 1 in, and is equipped with notch 2 in box 1, notch 2 is used for placing filter core 13, simultaneously in the bottom one side fixedly connected with play oil pipe 3 of box 1, go out oil pipe 3 and communicate with each other in box 1 for with the lubricating oil discharge after filtering.

In order to increase the sealing effect, the positions of the filter cores 13 corresponding to the bottom end of the cover plate 4 are fixedly connected with sealing rings 14.

It is emphasized especially that this application is for setting up filter core 13 in notch 2 for filtering lubricating oil, and filter core 13 is current product, all can purchase in the market, and the actual conditions can be according to the filtration requirement to lubricating oil, selects filter core 13 of different models, and filter core 13 is cylindrical structure, and the central part opening for get into lubricating oil.

It should be noted that, the heating tank 6 is disposed in the case 1, the heating tank 6 has an arc structure and is located outside the notch 2, and a heating heat conducting member is disposed in the case 1, and the heating heat conducting member is used for heating the outer wall of the notch 2 and raising the temperature of the lubricating oil;

further, the method comprises the steps of,

in this application, the heating heat conduction spare includes that fixed connection is at the outside multiunit electrothermal tube 7 of conducting strip 8 and fixed connection in the heating tank 6, the conducting strip 8 is made for the aluminum product material for heat conduction, can also be made for copper, electrothermal tube 7 is current product, can purchase the electrothermal tube 7 of different models, power in the market, be used for heating up to the conducting strip 8, thereby to the outer wall heating of notch 2, what the application refers to "notch 2's outer wall" is the lateral wall of sharing the part between notch 2 and the heating tank 6, thereby can heat lubricating oil, increase mobility.

The preferred embodiment is as follows, in the lateral wall fixedly connected with multiunit heat conduction protruding 9 of conducting strip 8, heat conduction protruding 9 inlay at the inner wall of heating tank 6 (i.e. the lateral wall of the sharing part between notch 2 and the heating tank 6), through the setting of heat conduction protruding 9, can be with the quick transmission intensification of temperature.

Specific reference is made to the following operations;

placing the filter element 13 in the notch 2, and then fixedly mounting the cover plate 4 on the box body 1 through bolts;

then adding lubricating oil into the conveying paper filter element 13 through the oil inlet pipe 5, filtering by the filter element 13, and flowing out through the oil outlet pipe 3;

meanwhile, the electrothermal tube 7 can be started to work, and the electrothermal tube 7 is used for heating the heat conducting fin 8, so that the temperature of lubricating oil in the filter element 13 is increased through temperature transmission, the flow speed is increased, and the fluidity is increased.

Example two

The present embodiment is different from the embodiment in that the present application further includes a limiting member, and the limiting member is disposed in the notch 2 and is used for limiting the filter element 13.

Further refining;

the locating part in this application is including setting up the connecting plate 10 in notch 2 and fixed connection at the spacing ring 12 of connecting plate 10 both sides, and the outside at filter core 13 is established to spacing ring 12 cover, so realizes the spacing installation to filter core 13, and the connecting plate 10 realizes the connection installation of two spacing rings 12.

Wherein, all fixedly connected with sand grip 11 at the both ends of connecting plate 10, the inner wall of box 1 is equipped with the notch, at notch internal fixation has spring 16, and sand grip 11 can peg graft to the notch in, and sand grip 11 is used for compressing spring 16, and the bottom fixedly connected with of apron 4 is contradicted post 15 for contradict connecting plate 10 and drive sand grip 11 and compress spring 16.

In particular, as follows,

when the apron 4 is installed, when installing apron 4 through the bolt, so the conflict post 15 of apron 4 below can be contradicted connecting plate 10, so connecting plate 10 can drive sand grip 11 and compress spring 16 to establish the outside at filter core 13 with spacing ring 12 slip cap, realize the spacing installation to filter core 13.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. Lubricating oil filtration equipment, its characterized in that: comprising

The oil inlet device comprises a box body (1), wherein a cover plate (4) is detachably arranged above the box body (1), an oil inlet pipe (5) is arranged on the cover plate (4), a notch (2) is arranged in the box body (1), and an oil outlet pipe (3) is fixedly connected to one side of the bottom end of the box body (1);

the filter element (13) is arranged in the notch (2) and is used for filtering lubricating oil;

the heating groove (6), the heating groove (6) is arranged in the box body (1), a heating heat conduction piece is arranged in the box body (1) and used for heating the outer wall of the notch (2) and heating lubricating oil;

and the limiting piece is arranged in the notch (2) and used for limiting the filter element (13).

2. The lubricating oil filtration apparatus of claim 1, wherein: the heating heat conduction piece comprises a heat conduction sheet (8) fixedly connected in the heating groove (6) and a plurality of groups of electric heating tubes (7) fixedly connected outside the heat conduction sheet (8).

3. The lubricating oil filtration apparatus of claim 2, wherein: the side wall of the heat conducting fin (8) is fixedly connected with a plurality of groups of heat conducting bulges (9), and the heat conducting bulges (9) are inlaid in the inner wall of the heating groove (6).

4. A lubricating oil filtration apparatus as claimed in claim 3, wherein: the limiting piece comprises a connecting plate (10) arranged in the notch (2) and limiting rings (12) fixedly connected to two sides of the connecting plate (10), and the limiting rings (12) are sleeved outside the filter element (13).

5. The lubricating oil filtration apparatus of claim 4, wherein: the two ends of the connecting plate (10) are fixedly connected with raised strips (11), the inner wall of the box body (1) is provided with a notch, a spring (16) is fixedly connected in the notch, and the raised strips (11) can be inserted into the notch.

6. The lubricating oil filtration apparatus of claim 5, wherein: the bottom end of the cover plate (4) is fixedly connected with a collision column (15).

7. The lubricating oil filtration apparatus of claim 6, wherein: the positions of the filter cores (13) corresponding to the bottom ends of the cover plates (4) are fixedly connected with sealing rings (14).