CN215566164U - Novel energy-saving light oil pan - Google Patents
Novel energy-saving light oil pan Download PDFInfo
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- CN215566164U CN215566164U CN202122140829.XU CN202122140829U CN215566164U CN 215566164 U CN215566164 U CN 215566164U CN 202122140829 U CN202122140829 U CN 202122140829U CN 215566164 U CN215566164 U CN 215566164U
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Abstract
The application discloses novel energy-conserving lightweight oil pan belongs to automobile spare and accessory part's technical field, and its technical scheme main points include: the shell comprises a first cavity and a second cavity, the second cavity is arranged on one side of the first cavity, and the first cavity is connected with the second cavity through an oil inlet; the first flange is arranged on the shell and is arranged on one side of the first cavity; the second flange is arranged on the shell and is arranged on one side of the second cavity; a first reinforcing structure disposed within the first cavity; a second reinforcing structure disposed within the second cavity; the flange seat is arranged on one side of the first cavity and is opposite to the second cavity. The application provides a lightweight oil pan makes simple to operate, reduces the weight of oil pan to energy-conserving performance when improving the use, and guarantee that the oil pan has higher structural strength.
Description
Technical Field
The application belongs to the technical field of automobile spare and accessory parts, especially relates to novel energy-conserving lightweight oil pan.
Background
With the rapid development of the automobile industry in China, the demand of automobile parts is increasing, the fuel consumption is more and more concerned in the automobile field with the improvement of the environmental awareness of human beings, and the fuel consumption regulation of each country is becoming strict (China: 5L/100Km in 2020). In the last 20 years, the oil consumption is reduced by about 20 percent when the foreign emissions are from Euro IV to Euro VI, and the engine displacement (weight) is reduced by 20 to 40 percent under the condition of improving the dynamic property. The oil consumption of the engine is closely related to the materials and the structures of an oil pan of the engine and a frame of a gearbox. The engine oil pan divides the upper and lower body, and the oil pan upper part of the body is installed between oil pan lower part of the body and engine lower cylinder body, is the rigidity piece of connecting cylinder body and oil pan lower part of the body, and its effect is the rigidity that increases the engine, stores partial lubricating oil, plays the oil baffle effect. An engine oil collector is arranged in the upper body of the oil pan, and the upper end of an oil suction pipe of the engine oil collector is connected with the main oil duct of the cylinder body.
The existing Chinese patent with publication number CN201738968U discloses an engine oil pan upper body convenient for assembly, which is a cavity with an upper opening and a lower opening, wherein the lower opening is butted with the lower body of the oil pan, the upper opening is butted with a lower cylinder body of an engine, a tubular oil passage integrated with the cavity wall is arranged on the inner wall of the oil pan, an oil outlet at the upper end of the oil passage is aligned with a main oil passage of a cylinder body, and an oil inlet at the lower end of the oil passage is butted with an oil suction pipe of an engine oil collector.
Above-mentioned oil pan upper body has simplified assembly process, has improved production efficiency, has reduced manufacturing cost, but to the high integration of oil pan, has improved the intensity requirement of oil pan, needs to increase the structural strength of oil pan.
SUMMERY OF THE UTILITY MODEL
The purpose of this application embodiment is to the technical problem that above-mentioned exists, provides a lightweight oil pan, makes simple to operate, reduces the weight of oil pan to energy-conserving performance when improving the use, and guarantee that the oil pan has higher structural strength.
The embodiment of the application provides novel energy-conserving lightweight oil pan, include: the shell comprises a first cavity and a second cavity, the second cavity is arranged on one side of the first cavity, and the first cavity is connected with the second cavity through an oil inlet; the first flange is arranged on the shell and is arranged on one side of the first cavity; the second flange is arranged on the shell and is arranged on one side of the second cavity; a first reinforcing structure disposed within the first cavity; a second reinforcing structure disposed within the second cavity; the flange seat is arranged on one side of the first cavity and is opposite to the second cavity.
The shell is integrally cast and molded through a die casting process to ensure higher structural strength, the shell is made of aluminum alloy, the whole lightweight of the shell is improved, the first cavity is connected with a lower cylinder body of an engine, the second cavity is connected with a lower body of an oil pan, lubricating oil flows through the first cavity and the second cavity through an oil inlet, the contact area between the shell and the engine and between the shell and the lower body of the oil pan is increased through the first flange, the stability of the shell and the lower body of the oil pan during installation is further increased through the second flange, the structural strength of the first cavity is increased through the first reinforcing structure, the structural strength of the second cavity is increased through the second reinforcing structure, and the structural strength of the whole shell is increased through the first reinforcing structure and the second reinforcing structure, the casing is not easy to deform when in use, the stability of the casing is improved, and the service life of the casing is prolonged.
Further, the first reinforcing structure includes: the first reinforcing rib plate is connected with the side surface and the bottom surface of the first cavity, extends from the side surface of the first cavity to the middle of the first cavity, and gradually reduces in height; the first reinforcing column is arranged on the first reinforcing rib plate.
The first reinforcing rib plate is connected with the side face and the bottom face of the first cavity, the first reinforcing rib plate extends from the side face of the first cavity to the middle of the first cavity, the plurality of first reinforcing rib plates are distributed in the first cavity, 3-4 first reinforcing rib plates are also arranged at the oil inlet position, the structural strength of the oil inlet position is increased, the structural strength of the first reinforcing rib plate is enhanced through the first reinforcing columns, except the first reinforcing columns located at the oil inlet position, other first reinforcing columns are connected with the bottom face of the first cavity, and the structural stability of the shell is further improved.
Further, the second reinforcing structure includes: the second reinforcing rib plate is connected with the side surface and the bottom surface of the second cavity; one end of the second reinforcing column is connected with the bottom surface of the second cavity, and the second reinforcing column is arranged at the intersection of the second reinforcing rib plate.
The second reinforcing rib plate is connected with the side face and the bottom face of the second cavity, the second reinforcing rib plate is divided into a longitudinal reinforcing column and a transverse reinforcing column, the second reinforcing column is arranged at the longitudinal position and the transverse position in a staggered mode, one end of the second reinforcing column is connected with the bottom face of the second cavity, the structural strength of the second reinforcing rib plate is increased, the structural stability of the shell is further improved, the structural strength of the shell is guaranteed, and the service life of the shell is prolonged.
Further, the flange seat includes: the weight reduction groove is arranged on one side of the flange seat; the third reinforcing rib plate is arranged on the flange seat and is arranged on the same side with the weight reduction groove; and the fourth reinforcing rib plate is arranged on one side of the flange seat and is opposite to the third reinforcing rib plate.
Through flange seat and clutch connection, through increasing to subtract heavy groove, reduce the weight of casing under the circumstances that guarantees that the flange seat has higher structural strength, realize the lightweight of casing, third reinforcing rib is divided into vertically and transversely, increases the structural strength of flange seat through the third reinforcing rib, and the fourth reinforcing rib is arranged in one side of flange seat and is relative with the third reinforcing rib, increases the structural strength between flange seat and the casing through the fourth reinforcing rib, further improves the structural strength of casing.
Further, the first flange includes: the first mounting holes are distributed on the first flange; the first reinforcing seat is arranged on one side of the first flange; and the sealing mounting hole is arranged on one side of the first cavity.
Be convenient for through first mounting hole with the lower cylinder body erection joint of casing and engine, first enhancement seat corresponds with first mounting hole, through the structural strength of first enhancement seat increase first mounting hole, be difficult for bending first flange when guaranteeing the fastening, first mounting hole and seal installation hole distribute around first cavity, the top of second cavity is arranged in to the seal installation hole, for guaranteeing that first cavity installation is firm inseparable, the fastener passes through the installation of second cavity, prevent that lubricating oil from revealing, need increase sealing performance to the seal installation hole.
Further, the second flange includes: the second mounting holes are distributed on the second flange; the second reinforcing seat is arranged on one side of the second flange; the fifth reinforcing rib plate is connected with the second flange and the shell.
Contradict through second flange and the oil pan lower part of the body, strengthen the structural strength around the seat increases the second mounting hole through the second with casing and oil pan lower part of the body erection joint, make the second flange structure firm when guaranteeing the installation, increase the joint strength between second flange and the casing through fifth strengthening rib board, further improve the structural strength of casing, increase casing life.
The beneficial effects of the embodiment of the application are that:
1. adopt die casting technology to cast into an organic whole structure through the casing, guarantee that the casing has higher structural strength, through set up first additional strengthening in first cavity, increase the structural strength between the side of first cavity and the bottom surface, set up in second additional strengthening in the second cavity, increase the structural strength between the side of second cavity and the bottom surface to and the compressive property of second cavity.
2. The reinforcing performance of the first reinforcing structure is realized through the first reinforcing rib plate and the first reinforcing column, the reinforcing performance of the second reinforcing structure is realized through the second reinforcing rib plate and the second reinforcing column, the structural strength between the flange seat and the shell is increased through the third reinforcing rib plate and the fourth reinforcing rib plate, the structural strength between the second flange and the shell is increased through the fifth reinforcing rib plate, the shell is guaranteed to have higher structural strength, and the service life of the shell is prolonged.
3. Through first mounting hole, second mounting hole, sealed mounting hole with the lower cylinder body of casing and engine, the oil pan lower part of the body erection joint, the connection when improving the installation is inseparable, strengthens the structural strength that the seat improved first mounting hole and second mounting hole through first enhancement seat, second, increases the structure steadiness after the installation.
Drawings
FIG. 1 is a schematic structural diagram of an oil pan according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an oil pan according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of an oil pan according to an embodiment of the present application;
reference numeral, 1, a housing; 11. a first cavity; 12. a second cavity; 13. an oil inlet; 2. a first reinforcing structure; 21. a first reinforcing rib; 22. a first reinforcing column; 3. a second reinforcing structure; 31. a second reinforcing rib; 32. a second reinforcing column; 4. a first flange; 41. a first mounting hole; 42. a first reinforcement base; 43. sealing the mounting hole; 5. a second flange; 51. a second mounting hole; 52. a second reinforcement base; 53. the fifth reinforcing rib plate; 6. a flange seat; 61. a weight reduction groove; 62. a third reinforcing rib; 63. and a fourth reinforcing rib.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The portable server provided by the embodiment of the present application is described in detail below with reference to the accompanying drawings by specific embodiments and application scenarios thereof.
Example 1:
as shown in fig. 1 and fig. 2, the present application provides a novel energy-saving and light-weight oil pan, including: the shell comprises a shell 1, wherein the shell 1 comprises a first cavity 11 and a second cavity 12, the second cavity 12 is arranged on one side of the first cavity 11, and the first cavity 11 is connected with the second cavity 12 through an oil inlet 13; a first flange 4, the first flange 4 being disposed on the housing 1 and being disposed at one side of the first cavity 11; a second flange 5, the second flange 5 being disposed on the housing 1 and being disposed at one side of the second cavity 12; a first reinforcing structure 2, the first reinforcing structure 2 being disposed in the first cavity 11; a second reinforcing structure 3, the second reinforcing structure 3 being disposed in the second cavity 12; and the flange seat 6 is arranged on one side of the first cavity 11 and is opposite to the second cavity 12.
Further, the first flange 4 includes: first mounting holes 41, the first mounting holes 41 being distributed on the first flange 4; a first reinforcing seat 42, the first reinforcing seat 42 being disposed on one side of the first flange 4; and a seal mounting hole 43, the seal mounting hole 43 being disposed at a side of the first cavity 11.
Further, the second flange 5 includes: second mounting holes 51, the second mounting holes 51 being distributed on the second flange 5; a second reinforcing seat 52, the second reinforcing seat 52 being disposed on one side of the second flange 5; the fifth reinforcing rib 53, the fifth reinforcing rib 53 is connected to the second flange 5 and the housing 1.
The shell 1 is integrally cast and formed through a die casting process to ensure higher structural strength, the shell 1 is made of aluminum alloy, the integral lightweight of the shell 1 is improved, the first cavity 11 is connected with a lower cylinder body of an engine, the second cavity 12 is connected with a lower body of an oil pan, lubricating oil flows between the first cavity 11 and the second cavity 12 through the oil inlet 13, the contact area between the shell 1 and the engine and the lower body of the oil pan is increased through the first flange 4, the stability of the shell 1 and the engine during installation is further increased, the contact area between the shell 1 and the lower body of the oil pan is increased through the second flange 5, the stability of the shell 1 and the lower body of the oil pan during installation is further increased, the structural strength of the first cavity 11 is increased through the first reinforcing structure 2, the structural strength of the second cavity 12 is increased through the second reinforcing structure 3, and the integral structural strength of the shell 1 is increased through the first reinforcing structure 2 and the second reinforcing structure 3, the casing 1 is not easy to deform in use, the stability of the casing 1 is improved, and the service life of the casing 1 is prolonged.
Be convenient for through first mounting hole 41 with the lower cylinder body erection joint of casing 1 with the engine, first enhancement seat 42 corresponds with first mounting hole 41, increase the structural strength of first mounting hole 41 through first enhancement seat 42, be difficult for 4 bendings of first flange when guaranteeing the fastening, first mounting hole 41 and sealed mounting hole 43 distribute around first cavity 11, the top of second cavity 12 is arranged in to sealed mounting hole 43, for guaranteeing that first cavity 11 installation is firm inseparable, the fastener passes through the installation of second cavity 12, prevent that lubricating oil from revealing, need increase sealing performance to sealed mounting hole 43.
Through the conflict of second flange 5 and the oil pan lower part of the body, through second mounting hole 51 with casing 1 and oil pan lower part of the body erection joint, through the second strengthen the structural strength around the seat 52 increase second mounting hole 51, make the second flange 5 structure firm when guaranteeing the installation, increase the joint strength between second flange 5 and the casing 1 through fifth strengthening rib 53, further improve the structural strength of casing 1, increase casing 1 life.
Example 2:
as shown in fig. 1, the present embodiment provides a novel energy-saving and light-weight oil pan, and in addition to the above technical features, further, the first reinforcing structure 2 includes: a first reinforcing rib 21, the first reinforcing rib 21 being connected to the side surface and the bottom surface of the first cavity 11, the first reinforcing rib 21 extending from the side surface of the first cavity 11 toward the middle of the first cavity 11, the height of the first reinforcing rib 21 gradually decreasing; and a first reinforcing column 22, the first reinforcing column 22 being disposed on the first reinforcing rib 21.
The first reinforcing rib plate 21 is connected with the side surface and the bottom surface of the first cavity 11, the first reinforcing rib plate 21 extends from the side surface of the first cavity 11 to the middle of the first cavity 11, the plurality of first reinforcing rib plates 21 are distributed in the first cavity 11, 3-4 first reinforcing rib plates 21 are also arranged at the position of the oil inlet 13, the structural strength of the position of the oil inlet 13 is increased, the structural strength of the first reinforcing rib plate 21 is enhanced through the first reinforcing column 22, and other first reinforcing columns 22 are connected with the bottom surface of the first cavity 11 except the first reinforcing column 22 at the position of the oil inlet 13, so that the structural stability of the shell 1 is further improved.
Example 3:
as shown in fig. 2, the present embodiment provides a novel energy-saving and light-weight oil pan, and in addition to the above technical features, further, the second reinforcing structure 3 includes: a second reinforcing floor 31, the second reinforcing floor 31 being connected to the side surface and the bottom surface of the second cavity 12; and a second reinforcement pillar 32, one end of the second reinforcement pillar 32 being connected to the bottom surface of the second cavity 12, the second reinforcement pillar 32 being disposed at the intersection of the second reinforcement rib 31.
The second reinforcing rib plate 31 is connected with the side surface and the bottom surface of the second cavity 12, the second reinforcing rib plate 31 is divided into a longitudinal reinforcing column 32 and a transverse reinforcing column 31, the second reinforcing column 32 is arranged at the longitudinal position and the transverse position in a staggered mode, one end of the second reinforcing column 32 is connected with the bottom surface of the second cavity 12, the structural strength of the second reinforcing rib plate 31 is increased, the structural stability of the shell 1 is further improved, the structural strength of the shell 1 is guaranteed, and the service life of the shell 1 is prolonged.
Example 4:
as shown in fig. 3, the present embodiment provides a novel energy-saving and light-weight oil pan, in addition to including the above technical features, further, the flange seat 6 includes: the weight reduction groove 61, the weight reduction groove 61 is arranged on one side of the flange seat 6; a third reinforcing rib 62, the third reinforcing rib 62 being disposed on the flange seat 6 on the same side as the lightening groove 61; and a fourth reinforcing rib 63, the fourth reinforcing rib 63 being disposed on the flange seat 6 side and opposing the third reinforcing rib 62.
The flange seat 6 is connected with the clutch, the weight of the shell 1 is reduced under the condition that the flange seat 6 is guaranteed to have high structural strength by adding the weight reduction groove 61, the shell 1 is light, the third reinforcing rib plate 62 is divided into a longitudinal direction and a transverse direction, the structural strength of the flange seat 6 is increased by the third reinforcing rib plate 62, the fourth reinforcing rib plate 63 is arranged on one side of the flange seat 6 and is opposite to the third reinforcing rib plate 62, the structural strength between the flange seat 6 and the shell 1 is increased by the fourth reinforcing rib plate 63, and the structural strength of the shell 1 is further improved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. Novel energy-conserving lightweight oil pan, its characterized in that includes:
the oil filter comprises a shell (1), wherein the shell (1) comprises a first cavity (11) and a second cavity (12), the second cavity (12) is arranged on one side of the first cavity (11), and the first cavity (11) is connected with the second cavity (12) through an oil inlet (13);
a first flange (4), said first flange (4) being placed on the casing (1) and on one side of the first cavity (11);
a second flange (5), said second flange (5) being placed on the housing (1) and on one side of the second cavity (12);
a first reinforcing structure (2), said first reinforcing structure (2) being placed in the first cavity (11);
a second reinforcing structure (3), said second reinforcing structure (3) being placed in a second cavity (12);
the flange seat (6) is arranged on one side of the first cavity (11) and is opposite to the second cavity (12).
2. The new energy saving and light weight oil pan according to claim 1, characterized in that the first reinforcement structure (2) comprises:
a first reinforcing rib (21), the first reinforcing rib (21) being connected to the side surface and the bottom surface of the first cavity (11), the first reinforcing rib (21) extending from the side surface of the first cavity (11) toward the middle of the first cavity (11), and the height of the first reinforcing rib (21) gradually decreasing;
a first reinforcement column (22), the first reinforcement column (22) being disposed on the first reinforcement rib (21).
3. The new energy saving and light weight oil pan according to claim 1, characterized in that the second reinforcement structure (3) comprises:
a second reinforcing rib (31), the second reinforcing rib (31) being connected to the side surface and the bottom surface of the second cavity (12);
and one end of the second reinforcing column (32) is connected with the bottom surface of the second cavity (12), and the second reinforcing columns (32) are arranged at the staggered positions of the second reinforcing rib plates (31).
4. The new energy saving and light weight oil pan according to claim 1, characterized in that the flange seat (6) comprises:
the weight reduction groove (61), the weight reduction groove (61) is arranged on one side of the flange seat (6);
a third reinforcing rib (62), the third reinforcing rib (62) being disposed on the flange seat (6) and on the same side as the lightening groove (61);
a fourth reinforcing rib (63), the fourth reinforcing rib (63) being disposed on one side of the flange seat (6) and opposing the third reinforcing rib (62).
5. A new energy saving and light weight oil sump according to any of claims 1-4, characterized in that the first flange (4) comprises:
first mounting holes (41), the first mounting holes (41) being distributed on the first flange (4);
a first reinforcement seat (42), said first reinforcement seat (42) being placed on one side of the first flange (4);
and the sealing installation hole (43), wherein the sealing installation hole (43) is arranged on one side of the first cavity (11).
6. The new energy saving and light weight oil pan according to claim 5, characterized in that the second flange (5) comprises:
second mounting holes (51), wherein the second mounting holes (51) are distributed on the second flange (5);
a second reinforcement seat (52), said second reinforcement seat (52) being placed on one side of the second flange (5);
a fifth reinforcing rib (53), the fifth reinforcing rib (53) being connected to the second flange (5) and the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122140829.XU CN215566164U (en) | 2021-09-06 | 2021-09-06 | Novel energy-saving light oil pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122140829.XU CN215566164U (en) | 2021-09-06 | 2021-09-06 | Novel energy-saving light oil pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215566164U true CN215566164U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122140829.XU Active CN215566164U (en) | 2021-09-06 | 2021-09-06 | Novel energy-saving light oil pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215566164U (en) |
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2021
- 2021-09-06 CN CN202122140829.XU patent/CN215566164U/en active Active
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