CN216950516U - Oil pan structure for dry and wet purposes - Google Patents
Oil pan structure for dry and wet purposes Download PDFInfo
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- CN216950516U CN216950516U CN202121367777.3U CN202121367777U CN216950516U CN 216950516 U CN216950516 U CN 216950516U CN 202121367777 U CN202121367777 U CN 202121367777U CN 216950516 U CN216950516 U CN 216950516U
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Abstract
The utility model provides a dry and wet dual-purpose oil pan structure, which belongs to the technical field of diesel engines and comprises an oil pan body, wherein an upper oil cavity and a lower oil cavity are formed in the oil pan body, the upper oil cavity is communicated with the lower oil cavity, a mounting surface is arranged on one side, close to the upper oil cavity, of the lower oil cavity, a partition plate is arranged on the mounting surface, threaded holes are formed in the mounting surface, the threaded holes are uniformly formed in the mounting surface, fixing bolts are arranged on the partition plate, the fixing bolts are arranged in the threaded holes in a threaded mode, and the number of the fixing bolts is the same as that of the threaded holes. The device sets up through upper oil pocket, lower floor's oil pocket and baffle cooperation, makes the wet oil pan structure of doing can realize doing wet dual-purpose, can supporting multiple power assembly system, and it is convenient to adjust, and the installation is swift, greatly reduces supporting cost, has made things convenient for customer's demand.
Description
Technical Field
The utility model relates to the field of diesel engines, in particular to a dry and wet dual-purpose oil pan structure.
Background
At present, along with the improvement of social and economic activities on the requirements of vehicle dynamic property, economy, adaptability and the like, the light weight, safety, applicability and economy of vehicles and parts thereof become a promotion direction which obtains wide attention, the current oil pan structure is possibly single, most of the oil pan structure is wet or dry, a dry-wet oil pan structure is not available, the single oil pan structure is often only provided with a power system, other systems cannot be taken into consideration, certain influence is caused on the requirements of customers, and the economic benefit is reduced.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects, the utility model provides a dry-wet dual-purpose oil pan structure, aiming at solving the problems that the structure is single, the dry-wet dual-purpose oil pan structure cannot be realized, various power assembly systems cannot be matched, and the economic benefit is influenced.
The utility model is realized by the following steps:
a wet and dry oil sump structure comprises an oil sump body.
The oil pan body is provided with an upper oil cavity and a lower oil cavity, the upper oil cavity is communicated with the lower oil cavity, the lower oil cavity is close to one side of the upper oil cavity and is provided with a mounting surface, a partition plate is mounted on the mounting surface, a threaded hole is formed in the mounting surface, the threaded hole is provided with a plurality of threaded holes, the threaded holes are evenly formed in the partition plate, a fixing bolt is mounted on the partition plate, the fixing bolt is installed in the threaded hole in a threaded mode, and the fixing bolt is identical to the threaded holes in number.
In an embodiment of the utility model, the partition board is provided with a through hole and a limiting hole, the fixing bolt penetrates through the through hole and moves in the through hole, and one end of the fixing bolt, which is far away from the threaded hole, is provided with a limiting block.
In an embodiment of the utility model, the outer wall of the limiting block and the inner wall of the limiting hole are arranged in a sealing and rotating manner.
In one embodiment of the utility model, a sealing block is arranged on one side of the partition plate close to the lower oil cavity, and the sealing block is in clearance fit with the inner wall of the lower oil cavity.
In one embodiment of the utility model, a sealing ring is arranged on one side of the partition plate close to the lower oil cavity, and the sealing ring is corrosion-resistant.
In one embodiment of the utility model, the partition plate is provided with a groove, the groove is communicated with the upper oil cavity, one side of the groove is provided with an oil outlet pipe, the oil outlet pipe is communicated with the groove, the oil outlet pipe is communicated with an oil pump in a vehicle, and the top in the groove is provided with a filter screen.
In one embodiment of the utility model, the filter screen is detachably arranged, and the oil outlet pipe is provided with a one-way valve.
In an embodiment of the present invention, a temperature sensor and a cooling pipe are disposed in the groove, the cooling pipe is electrically connected to an in-vehicle cooling system, and the temperature sensor is electrically connected to the cooling pipe.
In one embodiment of the utility model, the cooling tube is serpentine in shape.
In one embodiment of the utility model, the lower oil cavity is provided with a liquid level sensor, and the liquid level sensor is electrically connected with an oil well pump in the vehicle.
The beneficial effects of the utility model are: according to the dry-wet dual-purpose oil pan structure obtained through the design, when a user is matched with a wet oil pan body, the upper-layer oil cavity is communicated with the lower-layer oil cavity, return oil of an engine can directly return to the bottom of the oil pan body, when the user is matched with a dry oil pan body, only a partition plate needs to be installed between the upper-layer oil cavity and the lower-layer oil cavity, the partition plate is installed in the threaded hole in the installation surface through a fixing bolt, the upper-layer oil cavity and the lower-layer oil cavity can be separated, the engine returns to the upper-layer oil cavity first during return oil, and oil is pumped to the lower-layer oil cavity through the oil pump to be used for lubricating the engine. Through the cooperation setting of upper oil pocket, lower floor's oil pocket and baffle, make wet oil pan structure futilely can realize wet dual-purpose futilely, can support multiple power assembly system, adjust conveniently, the installation is swift, greatly reduces supporting cost, has made things convenient for the customer's demand.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a top view of a wet and dry oil pan structure according to an embodiment of the present invention;
FIG. 2 is a top view of an upper oil chamber and a lower oil chamber provided by an embodiment of the present invention;
FIG. 3 is a side cross-sectional view of an upper oil gallery and a lower oil gallery provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view of a separator according to an embodiment of the present invention;
FIG. 5 is a schematic view of the internal structure of the separator according to the embodiment of the present invention;
fig. 6 is a schematic view of the installation of the sealing block according to the embodiment of the present invention.
In the figure: 100-oil pan body; 110-an upper oil chamber; 120-a lower oil chamber; 121-a mounting surface; 122-a threaded hole; 130-a separator; 131-fixing bolts; 1311-stop block; 132-a via; 133-a limiting hole; 134-a sealing block; 135-sealing ring; 136-a groove; 1361-oil line; 1362-filter screen; 1363-temperature sensor; 1364-cooling tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without inventive efforts based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the present invention provides a technical solution: a wet-dry oil pan structure includes an oil pan body 100.
Referring to fig. 1 to 6, an upper oil chamber 110 and a lower oil chamber 120 are formed in an oil pan body 100, the upper oil chamber 110 is communicated with the lower oil chamber 120, a mounting surface 121 is arranged on one side of the lower oil chamber 120 close to the upper oil chamber 110, a partition plate 130 is mounted on the mounting surface 121, a plurality of threaded holes 122 are formed in the mounting surface 121, the plurality of threaded holes 122 are uniformly arranged, fixing bolts 131 are mounted on the partition plate 130, the fixing bolts 131 are mounted in the threaded holes 122 in a threaded manner, and the number of the fixing bolts 131 is the same as that of the threaded holes 122.
In some specific embodiments, the partition plate 130 is provided with a through hole 132 and a limiting hole 133, the fixing bolt 131 penetrates and moves in the through hole 132, one end of the fixing bolt 131, which is far away from the threaded hole 122, is provided with a limiting block 1311, the partition plate 130 is convenient to compress, the fixing sealing effect is increased, the outer wall of the limiting block 1311 and the inner wall of the limiting hole 133 are sealed and rotatably arranged, and oil contamination in the oil pan body 100 is prevented from entering the through hole 132 to influence the use of the fixing bolt 131.
In some specific embodiments, a sealing block 134 is disposed on a side of the partition 130 close to the lower oil chamber 120, and the sealing block 134 is in clearance fit with an inner wall of the lower oil chamber 120 to increase the sealing effect.
In some specific embodiments, a sealing ring 135 is installed on a side of the partition 130 close to the lower oil chamber 120, and the sealing ring 135 is corrosion-resistant, so that the sealing effect is further improved.
In some specific embodiments, the partition plate 130 is provided with a groove 136, the groove 136 is communicated with the upper oil cavity 110, an oil outlet pipe 1361 is installed on one side of the groove 136, the oil outlet pipe 1361 is communicated with an oil pump in a vehicle, a filter screen 1362 is arranged at the top in the groove 136, so that oil in the upper oil cavity 110 can be filtered and extracted conveniently, the filter screen 1362 can be detachably arranged, so that the oil can be replaced and cleaned conveniently, the oil outlet pipe 1361 is provided with a one-way valve, and the oil in the oil pan body 100 can be prevented from flowing back to affect the use.
In some specific embodiments, the temperature sensor 1363 and the cooling pipe 1364 are arranged in the groove 136, the cooling pipe 1364 is electrically connected with an in-vehicle cooling system, the temperature sensor 1363 is electrically connected with the cooling pipe 1364, so that oil is cooled conveniently, the temperature of the oil is prevented from being too high, the use is prevented from being affected, the cooling pipe 1364 is arranged in a serpentine shape, the heat conduction area is increased, and the heat dissipation speed is increased.
In some specific embodiments, a liquid level sensor is installed in the lower oil chamber 120, and the liquid level sensor is electrically connected to an oil pump in the vehicle, so as to prevent the use from being affected due to insufficient oil in the lower oil chamber 120.
The working principle is as follows: when the wet oil sump body 100 is matched, the upper oil chamber 110 is communicated with the lower oil chamber 120, engine return oil can directly return to the bottom of the oil sump body 100, when the dry type oil pan body 100 is matched, only one partition plate 130 is needed to be arranged between the upper oil cavity 110 and the lower oil cavity 120, the partition plate 130 is arranged in a threaded hole 122 on a mounting surface 121 through a fixing bolt 131, the periphery of a sealing block 134 is sealed and slides with the inner wall of the lower oil cavity 120, a sealing ring 135 further increases the sealing effect of the upper oil cavity 110 and the lower oil cavity 120, the upper oil chamber 110 and the lower oil chamber 120 can be separated, when the engine returns oil, the oil returns to the upper oil chamber 110 first, then the oil is pumped to the lower oil chamber 120 through the oil pump for lubricating the engine, meanwhile, oil enters the groove 136 after being filtered from the upper oil chamber 110, is cooled by the cooling pipe 1364, and enters the oil well pump from the oil outlet pipe 1361 for extraction.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A dry and wet oil pan structure is characterized by comprising
Oil pan body (100), upper oil pocket (110) and lower floor oil pocket (120) have been seted up in oil pan body (100), upper oil pocket (110) with lower floor oil pocket (120) intercommunication, lower floor oil pocket (120) are close to one side of upper oil pocket (110) is provided with installation face (121), baffle (130) are installed to installation face (121), threaded hole (122) have been seted up to installation face (121), threaded hole (122) are provided with a plurality ofly, and are a plurality of threaded hole (122) evenly set up, fixing bolt (131) are installed in baffle (130), fixing bolt (131) screw thread install in threaded hole (122), fixing bolt (131) with threaded hole (122) quantity is the same.
2. The dry-wet dual-purpose oil pan structure is characterized in that the partition plate (130) is provided with a through hole (132) and a limiting hole (133), the fixing bolt (131) penetrates through the through hole (132) and moves, and a limiting block (1311) is arranged at one end, away from the threaded hole (122), of the fixing bolt (131).
3. The dry-wet dual-purpose oil pan structure is characterized in that the outer wall of the limiting block (1311) and the inner wall of the limiting hole (133) are arranged in a sealing and rotating mode.
4. The wet and dry oil sump structure according to claim 1, wherein a sealing block (134) is arranged on one side of the partition plate (130) close to the lower oil chamber (120), and the sealing block (134) is in clearance fit with the inner wall of the lower oil chamber (120).
5. The wet and dry oil sump structure according to claim 1, wherein a sealing ring (135) is installed on one side of the partition plate (130) close to the lower oil chamber (120), and the sealing ring (135) is corrosion-resistant.
6. The dry-wet dual-purpose oil pan structure is characterized in that a groove (136) is formed in the partition plate (130), the groove (136) is communicated with the upper-layer oil cavity (110), an oil outlet pipe (1361) is installed on one side of the groove (136), the oil outlet pipe (1361) is communicated with an oil pump in a vehicle, and a filter screen (1362) is arranged at the top in the groove (136).
7. The wet and dry oil pan structure according to claim 6, wherein the filter screen (1362) is detachably provided, and the oil outlet pipe (1361) is provided with a check valve.
8. The wet and dry oil pan structure according to claim 7, wherein a temperature sensor (1363) and a cooling pipe (1364) are arranged in the groove (136), the cooling pipe (1364) is electrically connected with an in-vehicle cooling system, and the temperature sensor (1363) is electrically connected with the cooling pipe (1364).
9. The oil pan structure for dry and wet use according to claim 8, wherein the cooling pipe (1364) is serpentine-shaped.
10. The dry-wet dual-purpose oil pan structure is characterized in that a liquid level sensor is mounted on the lower oil cavity (120), and the liquid level sensor is electrically connected with an oil pump in a vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367777.3U CN216950516U (en) | 2021-06-18 | 2021-06-18 | Oil pan structure for dry and wet purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367777.3U CN216950516U (en) | 2021-06-18 | 2021-06-18 | Oil pan structure for dry and wet purposes |
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| Publication Number | Publication Date |
|---|---|
| CN216950516U true CN216950516U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121367777.3U Active CN216950516U (en) | 2021-06-18 | 2021-06-18 | Oil pan structure for dry and wet purposes |
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| CN (1) | CN216950516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356959B (en) * | 2021-06-18 | 2024-03-19 | 广西玉柴机器股份有限公司 | Dry-wet oil pan structure |
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2021
- 2021-06-18 CN CN202121367777.3U patent/CN216950516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356959B (en) * | 2021-06-18 | 2024-03-19 | 广西玉柴机器股份有限公司 | Dry-wet oil pan structure |
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