CN220621984U - Light truck diesel engine filter cold assembly - Google Patents
Light truck diesel engine filter cold assembly Download PDFInfo
- Publication number
- CN220621984U CN220621984U CN202322448633.6U CN202322448633U CN220621984U CN 220621984 U CN220621984 U CN 220621984U CN 202322448633 U CN202322448633 U CN 202322448633U CN 220621984 U CN220621984 U CN 220621984U
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- Prior art keywords
- filter
- cooler
- oil
- engine
- diesel engine
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Links
- 210000001503 joint Anatomy 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 39
- 239000003921 oil Substances 0.000 claims description 100
- 238000007789 sealing Methods 0.000 claims description 38
- 239000010705 motor oil Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000110 cooling liquid Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a light truck diesel engine machine filter cold assembly, includes the machine filter holder, be provided with installation face, cooler installation face and filter mount pad on the machine filter holder respectively, the installation face is located one side of machine filter holder and with machine filter holder integrated into one piece, and the machine filter holder passes through installation face and engine fixed connection, and the cooler installation face is located machine filter holder upper end department position and the installation is personally submitted perpendicularly and is set up, and the butt joint of cooler installation face upper end has the cooler module, and the filter installation end is located machine filter holder lower extreme position department, personally submits perpendicularly with the cooler installation and sets up, and the filter is installed to filter mount pad department. According to the utility model, the installation space of the new-generation diesel engine can be adapted through the installation surface, the cooler installation surface and the filter, and the distribution of the oil path structure effectively improves the pressure drop of the assembly oil, the performance of the cooler, the filtering efficiency of the engine and the ash content, thereby meeting the service performance requirements of the new-generation diesel engine.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, and particularly relates to a filter cooling assembly of a light truck diesel engine.
Background
The diesel engine has better thermal efficiency and economy, the diesel engine adopts a compressed air method to increase the air temperature to lead the air temperature to exceed the self-ignition point of the diesel, and then the diesel, the diesel spray and the air are mixed and simultaneously self-ignition combustion is carried out, so that the diesel engine does not need an ignition system, the oil supply system of the diesel engine is relatively simple, and the reliability of the diesel engine is better than that of a gasoline engine.
The light truck matched with the diesel engine has better experience in low-speed starting and medium-high speed acceleration overtaking, can improve low-speed starting and transient response, can adapt to more complex working conditions, is also manufactured in succession for continuously improving the performance, the filter cold assembly matched with the existing light truck diesel engine cannot adapt to the installation space of the new generation diesel engine, and the oil pressure drop, the cooler performance, the filter efficiency and the ash holding capacity of the assembly cannot meet the requirements of the service performance of the new generation diesel engine.
Disclosure of Invention
The utility model aims to provide a light truck diesel engine filter cooling assembly so as to solve the technical problem.
In order to achieve the above purpose, the specific technical scheme of the light truck diesel engine filter cold assembly is as follows:
the utility model provides a light truck diesel engine machine filter cold assembly, includes the machine filter holder, be provided with installation face, cooler installation face and filter mount pad on the machine filter holder respectively, the installation face is located one side of machine filter holder and with quick-witted filter holder integrated into one piece, and the machine filter holder passes through installation face and engine fixed connection, and the cooler installation face is located quick-witted filter holder upper end department position and the installation is personally submitted perpendicularly and is set up, and the butt joint of cooler installation face upper end has the cooler module, and the filter installation end is located quick-witted filter holder lower extreme position department, personally submits perpendicularly with the cooler installation and sets up, and the filter is installed to filter mount pad department, and quick-witted filter holder inside distributes is provided with the oil circuit structure, and engine oil flows to cooler module and filter in proper order from the diesel engine through the oil circuit structure.
Further, the oil way structure comprises an oil inlet a and an oil outlet b of the machine filter, which are arranged on the mounting surface, an oil return port and an oil outlet which are arranged on the mounting surface of the cooler, and an oil outlet and a filter oil inlet which are arranged in the middle of the filter mounting seat, wherein the oil inlet a of the machine filter is communicated with the oil outlet, the oil return port is communicated with the inside of the filter oil inlet, and the oil outlet in the middle of the filter mounting seat is communicated with the oil outlet b of the machine filter.
Further, the cooler module comprises a cooler base which is in butt joint with the cooler mounting surface, a cooler is arranged at the upper end of the cooler base, the interior of the cooler is divided into an engine oil cavity and a cooling liquid cavity, two ends of the cooling liquid cavity are respectively connected with a water outlet pipe and a water inlet pipe, and two ends of the engine oil cavity are respectively provided with a cooler oil inlet and a cooler oil outlet.
Further, the cooler oil inlet is matched and butted with the oil outlet, the cooler oil outlet is matched and butted with the oil return port, the outer side of each butted part is provided with a sealing convex part structure, the lower end surface of the cooler mounting surface is provided with a sealing groove structure corresponding to the sealing convex part structure, and the sealing convex part structure is matched and butted with the sealing groove structure to realize sealing.
Furthermore, the size and specification of the cooler installation surface and the cooler base are matched, and the cooler installation surface and the side edge of the cooler base are fixedly connected through bolts.
Further, the sealing groove structure comprises a sealing butt joint groove a and a sealing butt joint groove b, and the structure shape of the sealing convex part is matched with the sealing butt joint groove a and the sealing butt joint groove b.
Further, the sealing convex part structure comprises a butt joint convex ring, a concave groove is formed in the middle of the butt joint convex ring, and a butt joint sealing ring is arranged in the concave groove.
Furthermore, the outer sides of the oil inlet a of the machine filter and the oil outlet b of the machine filter are provided with butt joint convex rings a, a plurality of grooves which are the same as the oil outlet b of the machine filter and the oil inlet a of the machine filter in shape are formed in the butt joint convex rings, and sealing rings for sealing are arranged in the grooves.
The light truck diesel engine filter cooling assembly has the following advantages: according to the utility model, the installation space of the new-generation diesel engine can be adapted through the installation surface, the cooler installation surface and the filter, and the distribution of the oil path structure effectively improves the pressure drop of the assembly oil, the performance of the cooler, the filtering efficiency of the engine and the ash content, thereby meeting the service performance requirements of the new-generation diesel engine.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the C-C of FIG. 1 in accordance with the present utility model;
FIG. 4 is a schematic view of a filter base of the present utility model;
FIG. 5 is a schematic view of a filter mating end according to the present utility model;
FIG. 6 is a schematic view of the cross-section of A-A of FIG. 5 in accordance with the present utility model;
FIG. 7 is a top view of the cooler of the present utility model;
FIG. 8 is a bottom view of the cooler of the present utility model;
FIG. 9 is a schematic view of the water inlet and outlet pipes of the present utility model;
FIG. 10 is a schematic view of a seal ring according to the present utility model.
The figure indicates: the machine filter seat 1, the mounting surface 2, the cooler mounting surface 3, the cooler base 4, the cooler 5, the water outlet pipe 6, the water inlet pipe 7, the filter 8, the filter mounting seat 9, the butt joint sealing ring 10, the oil return port 11, the oil outlet 12, the butt joint convex ring a13, the butt joint convex ring a14, the machine filter oil inlet a15, the machine filter oil outlet b16, the groove 17, the sealing ring 18, the cooler oil inlet 19, the sealing butt joint groove b20, the sealing butt joint groove a21, the cooler oil outlet 22, the oil return channel 23, the machine filter seat oil outlet channel 24, the butt joint convex ring 25 and the filter oil inlet 26
Detailed Description
For a better understanding of the objects, structures and functions of the present utility model, a light truck diesel engine filter cold assembly according to the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the light-truck diesel engine filter cold assembly comprises a filter seat 1, wherein a mounting surface 2, a cooler mounting surface 3 and a filter mounting seat 9 are respectively arranged on the filter seat 1, the mounting surface 2 is positioned on one side of the filter seat 1 and is integrally formed with the filter seat 1, the filter seat 1 is fixedly connected with an engine through the mounting surface 2, the cooler mounting surface 3 is positioned at the upper end of the filter seat 1 and is vertically arranged, the upper end of the cooler mounting surface 3 is abutted with a cooler module, the filter mounting end is positioned at the lower end of the filter seat 1 and is vertically arranged with the cooler mounting surface 3, a filter 8 is arranged at the filter mounting seat 9, an oil way structure is distributed in the filter seat 1, and engine oil sequentially flows to the cooler module and the filter 8 from a diesel engine through the oil way structure.
The installation face 2, the cooler installation face 3 and the filter mount pad 9 are arranged, so that the installation space of a new generation product can be met, meanwhile, through the unique oil way structure, engine oil can flow to the cooler module and the filter 8 in sequence for cooling and filtering, the cooler module and the filter 8 are designed according to the use requirement, the pressure drop of the assembly oil, the performance of the cooler, the filtering efficiency of the engine and the ash containing amount are effectively improved, and the use performance requirement of a new generation diesel engine is met.
The oil way structure comprises an engine filter oil inlet a15 and an engine filter oil outlet b16 which are arranged on a mounting surface 2, an oil return port 11 and an oil outlet 12 which are arranged on a cooler mounting surface 3, and an oil outlet and a filter oil inlet 26 which are arranged in the middle of a filter mounting seat 9, wherein the engine filter oil inlet a15 is communicated with the oil outlet 12, the oil return port 11 is communicated with the inside of the filter oil inlet 26, the oil outlet in the middle of the filter mounting seat 9 is communicated with the engine filter oil outlet b16, the cooler module comprises a cooler base 4 which is arranged in butt joint with the cooler mounting surface 3, the upper end of the cooler base 4 is provided with a cooler 5, the inner part of the cooler 5 is provided with an engine oil cavity and a cooling liquid cavity, two ends of the cooling liquid cavity are respectively connected with a water outlet pipe 6 and a water inlet pipe 7, two ends of the engine oil cavity are respectively provided with a cooler oil inlet 19 and a cooler oil outlet 22,
engine oil enters through the engine filter oil inlet a15, enters into the cooler module through the oil outlet 12, enters into the filter 8 through the oil return port 12 and the filter oil inlet 26 after being cooled by the cooler module, effectively filters impurities in the engine oil, and flows out through the oil outlet and the engine filter oil outlet b16 after being filtered.
The cooler oil inlet 19 is matched and butted with the oil outlet 12, the cooler oil outlet 22 is matched and butted with the oil return port 11, the outer side of each butted part is provided with a sealing convex part structure, the lower end face of the cooler mounting face 3 is provided with a sealing groove structure corresponding to the sealing convex part structure, the sealing convex part structure is matched and butted with the sealing groove structure to realize sealing, the size and specification of the cooler mounting face 3 and the cooler base 4 are matched and matched, and the cooler mounting face 3 and the side edge of the cooler base 4 are fixedly connected through bolts.
The seal groove structure comprises a seal butt joint groove a21 and a seal butt joint groove b20, the shape of the seal convex part structure is matched with the seal butt joint groove a21 and the seal butt joint groove b20, the seal convex part structure comprises a butt joint convex ring 25, a concave groove is formed in the middle of the butt joint convex ring 25, a butt joint seal ring 10 is arranged in the concave groove, and the seal convex part structure is designed according to the shape of the seal butt joint groove a21 and the seal butt joint groove b20 so as to seal the butt joint position of the oil outlet 22 of the cooler and the oil inlet 19 of the cooler.
The outer sides of the machine filter oil inlet a15 and the machine filter oil outlet b16 are provided with butt joint convex rings a13, a plurality of grooves 17 which are the same as the machine filter oil outlet b16 and the machine filter oil inlet a15 in shape are formed in the machine filter oil inlet a15, and sealing rings 18 used for sealing are arranged in the grooves 17.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. The utility model provides a light truck diesel engine machine filter cold assembly, includes quick-witted filter holder (1), be provided with installation face (2), cooler installation face (3) and filter mount pad (9) on quick-witted filter holder (1) respectively, a serial communication port, one side that installation face (2) are located quick-witted filter holder (1) and with quick-witted filter holder (1) integrated into one piece, quick-witted filter holder (1) are through installation face (2) and engine fixed connection, cooler installation face (3) are located quick-witted filter holder (1) upper end department position and installation face (2) are the perpendicular setting, and cooler installation face (3) upper end butt joint has the cooler module, the filter installation end is located quick-witted filter holder (1) lower extreme position department, be the perpendicular setting with cooler installation face (3), filter (8) are installed to filter mount pad (9) department, quick-witted filter holder (1) inside distribution is provided with the oil circuit structure, engine oil flows to cooler module and filter (8) in proper order from the diesel engine through the oil circuit structure.
2. The light truck diesel engine machine filter cold assembly according to claim 1, characterized in that the oil circuit structure comprises a machine filter oil inlet a (15) and a machine filter oil outlet b (16) which are arranged on the mounting surface (2), an oil return opening (11) and an oil outlet (12) which are arranged on the cooler mounting surface (3) and an oil outlet and filter oil inlet (26) which are arranged in the middle of the filter mounting seat (9), the machine filter oil inlet a (15) is communicated with the oil outlet (12), the oil return opening (11) is communicated with the interior of the filter oil inlet (26), and the oil outlet in the middle of the filter mounting seat (9) is communicated with the machine filter oil outlet b (16).
3. The light truck diesel engine filter cold assembly according to claim 1 or 2, characterized in that the cooler module comprises a cooler base (4) which is in butt joint with a cooler mounting surface (3), a cooler (5) is arranged at the upper end of the cooler base (4), an engine oil cavity and a cooling liquid cavity are formed in the cooler (5), two ends of the cooling liquid cavity are respectively connected with a water outlet pipe (6) and a water inlet pipe (7), and a cooler oil inlet (19) and a cooler oil outlet (22) are respectively formed at two ends of the engine oil cavity.
4. A light truck diesel engine filter cold assembly according to claim 3, characterized in that the cooler oil inlet (19) is in butt joint with the oil outlet (12), the cooler oil outlet (22) is in butt joint with the oil return port (11), the outer side of each butt joint is provided with a sealing convex part structure, the lower end surface of the cooler mounting surface (3) is provided with a sealing groove structure corresponding to the sealing convex part structure, and the sealing convex part structure is in butt joint with the sealing groove structure in a matched manner to realize sealing.
5. A light truck diesel engine filter cold assembly according to claim 3, characterized in that the size and specification of the cooler mounting surface (3) and the cooler base (4) are adapted, and the cooler mounting surface (3) and the side edges of the cooler base (4) are fixedly connected through bolts.
6. The light truck diesel engine filter cold assembly of claim 4, wherein the seal groove structure comprises a seal butt groove a (21) and a seal butt groove b (20), and the seal convex structure is matched with the seal butt groove a (21) and the seal butt groove b (20).
7. The light truck diesel engine filter cold assembly according to claim 4, wherein the sealing convex structure comprises a butt joint convex ring (25), a concave groove is formed in the middle of the butt joint convex ring (25), and a butt joint sealing ring (10) is arranged in the concave groove.
8. The light truck diesel engine filter cold assembly according to claim 2, wherein a butt joint convex ring a (13) is arranged on the outer side of the engine filter oil inlet a (15) and the engine filter oil outlet b (16), a plurality of grooves (17) which are the same as the engine filter oil outlet b (16) and the engine filter oil inlet a (15) in shape are formed in the engine filter oil inlet a (16), and sealing rings (18) used for sealing are arranged in the grooves (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448633.6U CN220621984U (en) | 2023-09-11 | 2023-09-11 | Light truck diesel engine filter cold assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448633.6U CN220621984U (en) | 2023-09-11 | 2023-09-11 | Light truck diesel engine filter cold assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220621984U true CN220621984U (en) | 2024-03-19 |
Family
ID=90231999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322448633.6U Active CN220621984U (en) | 2023-09-11 | 2023-09-11 | Light truck diesel engine filter cold assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220621984U (en) |
-
2023
- 2023-09-11 CN CN202322448633.6U patent/CN220621984U/en active Active
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