阅读说明：本技术 一种润滑油冷却系统 (Lubricating oil cooling system ) 是由 胡为民 郑刚 郑永听 于 2021-09-27 设计创作，主要内容包括：本发明属于汽车制造技术领域,尤其是一种润滑油冷却系统,针对现有润滑油冷却及过滤机构不能很好将铁屑去除的问题,现提出以下方案,包括冷却机箱和散热机箱,所述冷却机箱和散热机箱通过螺栓相固定,所述散热机箱的中间位置设置有散热机构,所述散热机箱的两端均开设有散热进气口,且散热机箱的一侧两端位置均开设有散热出气口,所述散热出气口与散热进气口连通。本发明通过设置的润滑油进油阀头将润滑油进入油滤壳的内部,且一部分润滑油通过侧油路进入顶部排出,带动动力桨叶转动,使得底部的磁力吸附板进行转动的过程,可以将润滑油中的细微铁屑进行吸附,在通过过滤滤芯将润滑油过滤由底部排出进行循环润滑的过程。(The invention belongs to the technical field of automobile manufacturing, and particularly relates to a lubricating oil cooling system which aims at the problem that the conventional lubricating oil cooling and filtering mechanism cannot well remove scrap iron. According to the invention, the lubricating oil enters the interior of the oil filter shell through the arranged lubricating oil inlet valve head, and part of the lubricating oil enters the top through the side oil path and is discharged out, so that the power paddle is driven to rotate, the magnetic adsorption plate at the bottom can adsorb fine iron filings in the lubricating oil in the rotating process, and the lubricating oil is filtered by the filter element and is discharged out from the bottom for circular lubrication.)

1. A lubricating oil cooling system comprises a cooling case (3) and a heat dissipation case (7), wherein the cooling case (3) and the heat dissipation case (7) are fixed through bolts, and is characterized in that a heat dissipation mechanism is arranged in the middle of the heat dissipation case (7), heat dissipation air inlets (4) are formed in two ends of the heat dissipation case (7), heat dissipation air outlets (16) are formed in two ends of one side of the heat dissipation case (7), the heat dissipation air outlets (16) are communicated with the heat dissipation air inlets (4), vertically arranged cooling air inlets (15) are formed in two ends of one side of the cooling case (3), the cooling air inlets (15) are jointed and communicated with the heat dissipation air outlets (16), a cooling air outlet (19) is formed in the middle of one side of the cooling case (3), and a vertically arranged pipeline mechanism is fixed on the inner wall of the other side of the cooling case (3) through bolts, the pipeline mechanism comprises a lubricating oil circulating pipe (17) and a cooling liquid circulating pipe (18), the lubricating oil circulating pipe (17) and the cooling liquid circulating pipe (18) are in contact with each other, the top and the bottom of the lubricating oil circulating pipe (17) are respectively in contact with the top and the bottom of the two cooling liquid circulating pipes (18), the top of one end of the cooling case (3) is connected with a lubricating oil circulating driving mechanism, the lubricating oil circulating driving mechanism is communicated with the lubricating oil circulating pipe (17), the bottom of one end of the cooling case (3) is connected with a lubricating oil filtering mechanism, and the lubricating oil filtering mechanism is communicated with the bottom of the lubricating oil circulating pipe (17).

2. The lubricating oil cooling system according to claim 1, wherein a cooling liquid outlet pipe (9) is connected to the top of the other end of the cooling cabinet (3), the cooling liquid outlet pipe (9) is communicated with the top of the cooling liquid circulating pipe (18), and a horizontally arranged cooling liquid circulating pump (10) is sleeved in the middle of the cooling liquid outlet pipe (9).

3. The lubricating oil cooling system according to claim 2, wherein a horizontally arranged cooling liquid inlet pipe (12) is sleeved at the bottom of the other end of the cooling cabinet (3), the cooling liquid inlet pipe (12) is communicated with the bottom of the cooling liquid circulating pipe (18), and a vertically arranged cooling liquid filtering box (11) is sleeved at the middle position of the cooling liquid inlet pipe (12).

4. The lubricating oil cooling system according to claim 1, wherein the lubricating oil circulation driving mechanism comprises a horizontally arranged lubricating oil outlet pipe (6), the lubricating oil outlet pipe (6) is communicated with a lubricating oil circulation pipe (17), and a vertically arranged lubricating oil circulation pump (5) is sleeved at the middle position of the lubricating oil outlet pipe (6).

5. The oil cooling system according to claim 4, wherein the oil filter mechanism includes an oil inlet pipe (1), and the lubricating oil inlet pipe (1) is communicated with the bottom of the lubricating oil circulating pipe (17), a horizontally arranged filtering three-way seat (21) is sleeved at the middle position of the lubricating oil inlet pipe (1), the top of the filtering tee joint seat (21) is sheathed with an oil filtering shell (2) which is horizontally arranged in a threaded manner, the oil filter shell (2) is communicated with the interior of the filter three-way seat (21), the inner wall of the top part of the oil filter shell (2) is sleeved with a vertically arranged rotating middle shaft (28) through a bearing, a magnetic adsorption plate (29) which is vertically arranged is welded at the bottom of the circumferential outer wall of the rotating middle shaft (28), and the magnetic adsorption plate (29) is in an inverted L shape, and the top of the circumferential outer wall of the rotating middle shaft (28) is welded with a horizontally arranged power paddle (27).

6. The lubricating oil cooling system according to claim 5, wherein the bottom of the oil filter shell (2) is sleeved with a vertically arranged filter element (26), the magnetic adsorption plate (29) is located on the circumferential outer wall of the filter element (26), a vertically arranged side oil path (25) is arranged on one side of the circumferential inner wall of the oil filter shell (2), the bottom of the side oil path (25) is located at an oil inlet position, and the top of the side oil path (25) is located on one side of the circumferential outer wall of the power blade (27).

7. The lubricating oil cooling system according to claim 6, wherein a vertically arranged middle stop block (22) is welded between the bottom inner wall and the top inner wall of the filtering three-way seat (21), a spring pressure valve (23) is fixed on one side of the middle stop block (22) through a bolt, a lubricating oil inlet valve head (24) is fixed on one side of the spring pressure valve (23) through a bolt, and the lubricating oil inlet valve head (24) is in contact with and press-fit with but not connected with the lubricating oil inlet pipe (1).

8. The lubricating oil cooling system according to claim 1, wherein the horizontal heat exchange aluminum fin plate (20) is welded and fixed at both sides of the lubricating oil circulation pipe (17), one side of the heat exchange aluminum fin plate (20) is located at the inner position of the lubricating oil circulation pipe (17), and the other side of the heat exchange aluminum fin plate (20) is located at the outer position of the lubricating oil circulation pipe (17).

9. The lubricating oil cooling system according to claim 1, wherein the heat dissipation mechanism comprises motor chambers formed in two sides of the heat dissipation case (7), a fixing support (14) is welded to the inner wall of the circumference of each motor chamber, a heat dissipation motor (13) is fixed to the middle position of each fixing support (14) through a bolt, heat dissipation blades (8) are fixed to an output shaft of each heat dissipation motor (13) through bolts, the air outlet position of each heat dissipation blade (8) faces one side far away from the cooling case (3), and the air inlet of each heat dissipation blade (8) is communicated with the cooling air outlet (19).

Technical Field

The invention relates to the technical field of automobile manufacturing, in particular to a lubricating oil cooling system.

Background

The automobile is provided with products of a plurality of departments, and the blank is processed to be assembled with the whole automobile, and various processing technologies are needed to be adopted, automobile parts comprise thousands of different parts such as large as a floor and small as screws, the actual automobile production process is completed by cooperation of a plurality of different professional production plants, in the automobile manufacturing and normal use processes, as the automobile belongs to the mobile equipment of operation, a larger friction effect can be generated, the lubricating oil plays a great role at this time, and the lubricating oil system of the automobile is also very important.

The cooling and filtering system of the existing lubricating oil pipeline system is an integral body, and the following problems exist in the use process of the cooling and filtering system of the lubricating oil: lubricating oil is machine oil, its cylinder wall direct with the engine in lubricated process contact circulation, and present cast iron engine in use can be because friction produces iron fillings, and iron fillings can directly be sneaked into lubricating oil, in the machine oil filters, directly passes the filter core, causes the filter aperture grow, causes the influence to subsequent filtration, and the long-time existence of iron fillings can lead to the fact lasting injury to the engine, and prior art is difficult for solving this type of problem, consequently, the urgent need for lubricating oil cooling system to solve above-mentioned problem.

Disclosure of Invention

Based on the technical problem that the conventional lubricating oil cooling and filtering mechanism cannot well remove scrap iron, the invention provides a lubricating oil cooling system.

The invention provides a lubricating oil cooling system, which comprises a cooling case and a radiating case, wherein the cooling case and the radiating case are fixed by bolts, a radiating mechanism is arranged at the middle position of the radiating case, radiating air inlets are respectively arranged at the two ends of the radiating case, radiating air outlets are respectively arranged at the two ends of one side of the radiating case, the radiating air outlets are communicated with the radiating air inlets, a vertically arranged cooling air inlet is arranged at the two ends of one side of the cooling case, the cooling air inlet is jointed and communicated with the radiating air outlets, a cooling air outlet is arranged at the middle position of one side of the cooling case, a vertically arranged pipeline mechanism is fixed on the inner wall of the other side of the cooling case by bolts, the pipeline mechanism comprises a lubricating oil circulating pipe and a cooling liquid circulating pipe, and the lubricating oil circulating pipe and the cooling liquid circulating pipe are mutually contacted, the top and the bottom of the lubricating oil circulating pipe are respectively contacted with the top and the bottom of the two cooling liquid circulating pipes, the top of one end of the cooling case is connected with a lubricating oil circulating driving mechanism, the lubricating oil circulating driving mechanism is communicated with the lubricating oil circulating pipes, the bottom of one end of the cooling case is connected with a lubricating oil filtering mechanism, and the lubricating oil filtering mechanism is communicated with the bottom of the lubricating oil circulating pipes.

Preferably, the top of the other end of the cooling case is connected with a cooling liquid outlet pipe, the cooling liquid outlet pipe is communicated with the top of the cooling liquid circulating pipe, and a horizontally arranged cooling liquid circulating pump is sleeved at the middle position of the cooling liquid outlet pipe.

Preferably, the bottom of the other end of the cooling cabinet is sleeved with a horizontally arranged cooling liquid inlet pipe, the cooling liquid inlet pipe is communicated with the bottom of the cooling liquid circulating pipe, and the middle position of the cooling liquid inlet pipe is sleeved with a vertically arranged cooling liquid filter box.

Preferably, the lubricating oil circulation driving mechanism comprises a lubricating oil outlet pipe which is horizontally arranged, the lubricating oil outlet pipe is communicated with a lubricating oil circulation pipe, and a vertically arranged lubricating oil circulation pump is sleeved at the middle position of the lubricating oil outlet pipe.

Preferably, the lubricating oil filtering mechanism comprises a lubricating oil inlet pipe, the lubricating oil inlet pipe is communicated with the bottom of a lubricating oil circulating pipe, a filtering tee joint seat horizontally arranged is sleeved at the middle position of the lubricating oil inlet pipe, an oil filtering shell horizontally arranged is sleeved at the top position of the filtering tee joint seat in a threaded manner, the oil filtering shell is communicated with the inside of the filtering tee joint seat, a rotating middle shaft vertically arranged is sleeved on the inner wall of the top of the oil filtering shell through a bearing, a magnetic adsorption plate vertically arranged is welded at the bottom position of the circumferential outer wall of the rotating middle shaft, the magnetic adsorption plate is in an inverted L shape, and a power paddle horizontally arranged is welded at the top position of the circumferential outer wall of the rotating middle shaft.

Preferably, the bottom of the oil filter shell is sleeved with a vertically arranged filter element, the magnetic adsorption plate is located at the position of the outer wall of the circumference of the filter element, a side oil way is arranged at one side of the inner wall of the circumference of the oil filter shell, the side oil way is vertically arranged, the bottom of the side oil way is located at the oil inlet position, and the top of the side oil way is located at one side of the outer wall of the circumference of the power blade.

Preferably, a vertically-arranged middle stop block is welded between the inner wall of the bottom and the inner wall of the top of the filtering tee joint seat, a spring pressure valve is fixed at one side of the middle stop block through a bolt, a lubricating oil inlet valve head is fixed at one side of the spring pressure valve through a bolt, and the lubricating oil inlet valve head is in contact with and pressed in but not connected with a lubricating oil inlet pipe.

Preferably, the heat exchange aluminum fin plates are welded and fixed at two sides of the lubricating oil circulating pipe, one side of each heat exchange aluminum fin plate is located at the inner position of the lubricating oil circulating pipe, and the other side of each heat exchange aluminum fin plate is located at the outer position of the lubricating oil circulating pipe.

Preferably, the heat dissipation mechanism comprises a motor cavity arranged on two sides of the heat dissipation case, a fixing support is welded on the inner wall of the circumference of the motor cavity, a heat dissipation motor is fixed in the middle of the fixing support through bolts, a heat dissipation fan blade is fixed on an output shaft of the heat dissipation motor through bolts, the air outlet position of the heat dissipation fan blade faces one side far away from the cooling case, and an air inlet of the heat dissipation fan blade is communicated with the cooling air outlet.

The beneficial effects of the invention are as follows:

1. this lubricating oil cooling system, the inside of straining the shell with lubricating oil entering oil through the lubricating oil inlet valve head that sets up, and some lubricating oil gets into the top through the side oil circuit and discharges, drives the power paddle and rotates for the magnetic force adsorption plate of bottom carries out the pivoted process, can adsorb the slight iron fillings in the lubricating oil, is filtering lubricating oil through filtering the filter core and is being carried out the process of circulating lubrication by the bottom discharge.

2. This lubricating oil cooling system circulates lubricating oil through the setting, can carry out the process of circulating at the inside lubricating oil circulating pipe of cooling machine case, can circulate the coolant liquid at the coolant liquid circulating pipe inside, at the circulation in-process, top and bottom through microthermal two coolant liquid circulating pipes contact the parcel with the top and the bottom of lubricating oil circulating pipe, the heat that lubricating oil produced can be taken away to the efficient, and can come out the heat conduction of the high temperature lubricating oil heat of inside circulation through heat transfer aluminium fin, and dispel the heat through heat dissipation mechanism.

3. This lubricating oil cooling system, when moving through the heat dissipation mechanism that sets up, can pass through the cooling air intake through the heat dissipation air inlet of both sides position admits air, and discharges through cooling air outlet, can blow off the hot-air of inside heat conduction, discharges through the heat dissipation fan blade, realizes that endless liquid cooling and forced air cooling combine together the effect.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a lubricating oil cooling system according to the present invention;

FIG. 2 is a schematic diagram of an internal structure of a lubricating oil cooling system according to the present invention;

FIG. 3 is a partial schematic view of a circulation tube for oil in an oil cooling system according to the present invention;

FIG. 4 is a schematic view of a lubricating oil filtering mechanism of a lubricating oil cooling system according to the present invention;

fig. 5 is an enlarged schematic view of a partial structure of a lubricating oil filtering mechanism of a lubricating oil cooling system according to the present invention.

In the figure: 1 lubricating oil inlet pipe, 2 oil filter shells, 3 cooling machine cases, 4 heat dissipation air inlets, 5 lubricating oil circulating pumps, 6 lubricating oil outlet pipes, 7 heat dissipation machine cases, 8 heat dissipation fan blades, 9 cooling liquid outlet pipes, 10 cooling liquid circulating pumps, 11 cooling liquid filter boxes, 12 cooling liquid inlet pipes, 13 heat dissipation motors, 14 fixing supports, 15 cooling air inlets, 16 heat dissipation air outlets, 17 lubricating oil circulating pipes, 18 cooling liquid circulating pipes, 19 cooling air outlets, 20 heat exchange aluminum fin plates, 21 filter tee seats, 22 middle-placed check blocks, 23 spring pressure valves, 24 lubricating oil inlet valve heads, 25 side oil ways, 26 filter cores, 27 power blades, 28 rotation center shafts and 29 magnetic adsorption plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a lubricating oil cooling system comprises a cooling cabinet 3 and a heat dissipation cabinet 7, the cooling cabinet 3 and the heat dissipation cabinet 7 are fixed by bolts, a heat dissipation mechanism is arranged at the middle position of the heat dissipation cabinet 7, heat dissipation air inlets 4 are respectively arranged at both ends of the heat dissipation cabinet 7, heat dissipation air outlets 16 are respectively arranged at both ends of one side of the heat dissipation cabinet 7, the heat dissipation air outlets 16 are communicated with the heat dissipation air inlets 4, vertically arranged cooling air inlets 15 are arranged at both ends of one side of the cooling cabinet 3, the cooling air inlets 15 are jointed and communicated with the heat dissipation air outlets 16, a cooling air outlet 19 is arranged at the middle position of one side of the cooling cabinet 3, a vertically arranged pipeline mechanism is fixed on the inner wall of the other side of the cooling cabinet 3 by bolts, the pipeline mechanism comprises a lubricating oil circulating pipe 17 and a cooling liquid circulating pipe 18, and the lubricating oil circulating pipe 17 and the cooling liquid circulating pipe 18 are in contact with each other, the top and the bottom of the lubricating oil circulating pipe 17 are respectively contacted with the top and the bottom of the two cooling liquid circulating pipes 18, the top of one end of the cooling case 3 is connected with a lubricating oil circulating driving mechanism, the lubricating oil circulating driving mechanism is communicated with the lubricating oil circulating pipe 17, the bottom of one end of the cooling case 3 is connected with a lubricating oil filtering mechanism, and the lubricating oil filtering mechanism is communicated with the bottom of the lubricating oil circulating pipe 17.

Further, the top of the other end of the cooling cabinet 3 is connected with a cooling liquid outlet pipe 9, the cooling liquid outlet pipe 9 is communicated with the top of a cooling liquid circulating pipe 18, a horizontally arranged cooling liquid circulating pump 10 is sleeved at the middle position of the cooling liquid outlet pipe 9, a horizontally arranged cooling liquid inlet pipe 12 is sleeved at the bottom of the other end of the cooling cabinet 3, the cooling liquid inlet pipe 12 is communicated with the bottom of the cooling liquid circulating pipe 18, and a vertically arranged cooling liquid filtering box 11 is sleeved at the middle position of the cooling liquid inlet pipe 12;

further, the lubricating oil circulation driving mechanism comprises a lubricating oil outlet pipe 6 which is horizontally arranged, the lubricating oil outlet pipe 6 is communicated with a lubricating oil circulating pipe 17, a lubricating oil circulating pump 5 which is vertically arranged is sleeved at the middle position of the lubricating oil outlet pipe 6, the lubricating oil filtering mechanism comprises a lubricating oil inlet pipe 1, the lubricating oil inlet pipe 1 is communicated with the bottom of the lubricating oil circulating pipe 17, a filtering three-way seat 21 which is horizontally arranged is sleeved at the middle position of the lubricating oil inlet pipe 1, an oil filtering shell 2 which is horizontally arranged is sleeved at the top position of the filtering three-way seat 21 in a threaded manner, the oil filtering shell 2 is communicated with the inside of the filtering three-way seat 21, a rotating middle shaft 28 which is vertically arranged is sleeved on the inner wall of the top of the oil filtering shell 2 through a bearing, a magnetic adsorption plate 29 which is vertically arranged is welded at the bottom position of the outer wall of the circumference of the rotating middle shaft 28, and the magnetic adsorption plate 29 is in an inverted L shape, a horizontally arranged power paddle 27 is welded at the top of the circumferential outer wall of the rotating center shaft 28, a vertically arranged filter element 26 is sleeved at the bottom of the oil filter shell 2, a magnetic adsorption plate 29 is positioned at the position of the circumferential outer wall of the filter element 26, a vertically arranged side oil path 25 is arranged at one side of the circumferential inner wall of the oil filter shell 2, the bottom of the side oil path 25 is positioned at an oil inlet position, the top of the side oil path 25 is positioned at one side of the circumferential outer wall of the power paddle 27, a vertically arranged middle stop block 22 is welded between the bottom inner wall and the top inner wall of the filter three-way seat 21, a spring pressure valve 23 is fixed at one side of the middle stop block 22 through a bolt, a lubricating oil inlet valve head 24 is fixed at one side of the spring pressure valve 23 through a bolt, and the lubricating oil inlet valve head 24 is in contact with the lubricating oil inlet pipe 1 but is not connected with the lubricating oil inlet pipe 1 in a pressing manner;

furthermore, heat exchange aluminum fin plates 20 horizontally arranged are welded and fixed at two sides of the lubricating oil circulating pipe 17, one side of each heat exchange aluminum fin plate 20 is located at the inner position of the lubricating oil circulating pipe 17, and the other side of each heat exchange aluminum fin plate 20 is located at the outer position of the lubricating oil circulating pipe 17;

further, the heat dissipation mechanism comprises motor cavities formed in two sides of the heat dissipation case 7, a fixing support 14 is welded to the inner wall of the circumference of each motor cavity, a heat dissipation motor 13 is fixed to the middle position of each fixing support 14 through bolts, a heat dissipation fan blade 8 is fixed to an output shaft of each heat dissipation motor 13 through bolts, the air outlet position of each heat dissipation fan blade 8 faces to one side far away from the cooling case 3, and an air inlet of each heat dissipation fan blade 8 is communicated with a cooling air outlet 19.

When the invention is used: in the using process, the cooling system using device is firstly installed at a proper position, when in operation, the lubricating oil inlet pipe 1 and the lubricating oil outlet pipe 6 are connected with a lubricating oil pipeline of a vehicle system, the cooling liquid outlet pipe 9 and the cooling liquid inlet pipe 12 are connected with a cooling liquid pipeline of the vehicle system, when in operation, the lubricating oil is circulated, the circulation process can be carried out on the lubricating oil circulating pipe 17 in the cooling case 3, the cooling liquid can be circulated in the cooling liquid circulating pipe 18, in the circulation process, the top and the bottom of the two low-temperature cooling liquid circulating pipes 18 are in contact with and wrap the top and the bottom of the lubricating oil circulating pipe 17, the heat generated by the high-efficiency lubricating oil can be taken away, and the heat of the high-temperature lubricating oil circulating in the cooling system can be conducted out through the heat exchange aluminum fin plate 20 and is radiated through the heat radiation mechanism, when the heat dissipation mechanism operates, the heat dissipation air inlet 4 that can pass through both sides position admits air and passes cooling air intake 15, and discharge through cooling air outlet 19, can blow off the hot-air of inside heat conduction, discharge through heat dissipation fan blade 8, realize the effect that the circulated liquid cooling combines together with the forced air cooling, at the filterable in-process of lubricating oil, get into the inside of oil filter shell 2 with lubricating oil through lubricating oil inlet valve head 24, and a part of lubricating oil gets into the top through side oil circuit 25 and discharges, drive power paddle 27 and rotate, make the magnetic adsorption plate 29 of bottom carry out the pivoted process, can adsorb the slight iron fillings in the lubricating oil, filtering lubricating oil through filtering filter 26 and carrying out the process of circulating lubrication by the bottom discharge.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.