CN202417639U - Oil pan - Google Patents
Oil pan Download PDFInfo
- Publication number
- CN202417639U CN202417639U CN2012200107804U CN201220010780U CN202417639U CN 202417639 U CN202417639 U CN 202417639U CN 2012200107804 U CN2012200107804 U CN 2012200107804U CN 201220010780 U CN201220010780 U CN 201220010780U CN 202417639 U CN202417639 U CN 202417639U
- Authority
- CN
- China
- Prior art keywords
- oil sump
- inner chamber
- oil pan
- stiffening rib
- inner cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to engine accessories, in particular to an oil pan, which includes an oil pan body, wherein an inner cavity is arranged inside the oil pan body, a plurality of stripes of inner cavity reinforcing ribs projecting towards the inner cavity are arranged on the inner cavity of the oil pan body, and the inner cavity reinforcing ribs are fixedly connected with the internal bottom surface of the inner cavity. The oil pan has the benefits of efficiently enhancing the structural strength, preventing the oil pan from being deformed, lowering the noise generated during the vibration and the like.
Description
Technical field
The utility model relates to a kind of engine accessory power rating, especially relates to a kind of oil sump.
Background technique
The oil sump of motor is fixed on the motor bottom through attachment face, prevents that impurity from getting in the motor, and as the oil storage shell of motor.Existing one type of oil sump adopts punching press and forms, and intracavity inner surface is a smooth flat, and easy deformation, structural strength are low, and in the engine luggine process, oil sump can produce very big noise.
Like the Chinese patent notification number be: CN201386580Y, a kind of leakproof oil sump in bulletin on January 20th, 2010 has flanging in the upper end of housing, is threaded the hole on the flanging, is provided with fuel outlet in the bottom of housing.Inboard at housing is provided with elastomeric layer; The shape of this elastomeric layer matches with housing; Elastomeric layer upper end has the sealing flanging, and the sealing flanging is positioned at the flanging upper surface, on the sealing flanging, have through hole on the position corresponding with bolt hole on the flanging; Have drain oil in the bottom of elastomeric layer, the position corresponding with the fuel outlet of housing, be fixed with drain line in fuel outlet and the drain oil, the outer tube wall that drain line is positioned at enclosure interior is fixedly connected with elastomeric layer, housing; Drain line is positioned on the inner tubal wall of outside and has internal thread, and through this internal thread pipe close is installed.Though this patent can prevent the oil sump leakage of oil, the internal surface of the inner chamber of this oil sump is the plane, and easy deformation, structural strength are lower, and in the engine luggine process, oil sump is easy to generate bigger noise.
Summary of the invention
The utility model mainly be oil sump easy deformation, the structural strength to available engine low, in vibration processes, be easy to generate problem such as big noise, provide a kind of and can strengthen structural strength effectively, avoid the oil sump distortion, reduce the oil sump of the noise that produces in the vibration processes.
The purpose of the utility model mainly is achieved through following proposal: a kind of oil sump; Comprise the oil sump body; Described oil sump body interior is provided with inner chamber; The inner chamber of described oil sump body is provided with some the inner chamber stiffening ribs towards the inner chamber internal protrusion, and described inner chamber stiffening rib is fixedly connected with the inner bottom surface of inner chamber.Some inner chamber stiffening ribs are set on the oil sump chamber body, and the inner chamber stiffening rib is fixed on the inner bottom surface of inner chamber, prevents the inner chamber bottom surface distortion of oil sump body, has strengthened oil sump main body structure intensity effectively.In the engine luggine process, the noise sound wave that vibration is produced through some inner chamber stiffening ribs blocks and weakens gradually.
As preferably, the section thickness of described inner chamber stiffening rib is identical with the section thickness of oil sump body.The section thickness of inner chamber stiffening rib is identical with the section thickness of oil sump body, and the inner chamber stiffening rib can carry out punching press and constitute through the outside end face to the oil sump body.
As preferably, described inner chamber stiffening rib is shape or arc linearly.The inner chamber stiffening rib of lineal shape or arc is convenient to production and processing.
As preferably, the side of described oil sump body is provided with spill port.
Therefore; The oil sump of the utility model possesses following advantage: 1, the inner chamber inner bottom surface at the oil sump body fixedly installs some inner chamber stiffening ribs; The inner chamber stiffening rib strengthens oil sump main body structure intensity effectively, avoids the distortion of oil sump inner chamber bottom surface; And in the engine luggine process, the inner chamber stiffening rib can block and weakens gradually the noise sound wave; 2, the section thickness of inner chamber stiffening rib is identical with the section thickness of oil sump body, can make through the technology of punching press, is convenient to production and processing.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model;
Accompanying drawing 2 is worm's eye views of accompanying drawing 1.
Illustrate: 1-oil sump body, 2-inner chamber, 3-inner chamber stiffening rib, 4-spill port, 5-attachment face.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment 1: like Fig. 1, shown in 2, a kind of oil sump comprises oil sump body 1, and oil sump body 1 inside has inner chamber 2, and oil sump body 1 is to be formed by sheet stamping.Open end edge at the inner chamber 2 of oil sump body 1 has attachment face 5, and the side of oil sump body 1 has spill port 4.The inner bottom surface of inner chamber 2 has inner chamber stiffening rib 3, and inner chamber stiffening rib 3 is towards the internal protrusion of inner chamber 2.Inner chamber stiffening rib 3 is to press towards inner chamber 2 one side blows at the outer end face of oil sump body 1 to form, and therefore, the section thickness of inner chamber stiffening rib 3 is identical with the section thickness of oil sump body 1.Inner chamber stiffening rib 3 is shape or curvilinerar figure linearly, and rectilinear inner chamber stiffening rib 3 is vertical interlaced each other.
Should be understood that this embodiment only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (4)
1. oil sump; Comprise the oil sump body; Described oil sump body interior is provided with inner chamber; It is characterized in that the inner chamber (2) of described oil sump body (1) is provided with some the inner chamber stiffening ribs (3) towards the inner chamber internal protrusion, described inner chamber stiffening rib (3) is fixedly connected with the inner bottom surface of inner chamber (2).
2. oil sump according to claim 1 is characterized in that, the section thickness of described inner chamber stiffening rib (3) is identical with the section thickness of oil sump body (1).
3. oil sump according to claim 1 and 2 is characterized in that, described inner chamber stiffening rib (3) is shape or arc linearly.
4. oil sump according to claim 1 and 2 is characterized in that, the side of described oil sump body (1) is provided with spill port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200107804U CN202417639U (en) | 2012-01-11 | 2012-01-11 | Oil pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200107804U CN202417639U (en) | 2012-01-11 | 2012-01-11 | Oil pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417639U true CN202417639U (en) | 2012-09-05 |
Family
ID=46742412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200107804U Expired - Fee Related CN202417639U (en) | 2012-01-11 | 2012-01-11 | Oil pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3361081A4 (en) * | 2015-11-06 | 2018-10-31 | Pacific Industrial Co., Ltd. | Oil pan and method for manufacturing oil pan |
-
2012
- 2012-01-11 CN CN2012200107804U patent/CN202417639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3361081A4 (en) * | 2015-11-06 | 2018-10-31 | Pacific Industrial Co., Ltd. | Oil pan and method for manufacturing oil pan |
| US10934903B2 (en) | 2015-11-06 | 2021-03-02 | Pacific Industrial Co., Ltd. | Oil pan and method for manufacturing oil pan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202417639U (en) | Oil pan | |
| CN201726227U (en) | Motor of washing machine | |
| CN101265821A (en) | Engine oil bottom shell | |
| CN205534156U (en) | Gear box end cover | |
| CN201884088U (en) | Oil pan for engines of four-wheel drive vehicles | |
| CN102400769A (en) | Water tank of diesel engine | |
| CN201215033Y (en) | Sight cap for diesel engine type 170F and 175F | |
| CN200972815Y (en) | Formed case cover of power transformer | |
| CN210889066U (en) | Large-displacement-structure special-shaped oil pan with good sealing performance and thorough oil drainage | |
| CN204175447U (en) | A kind of diesel engine and chain gear chamber cover thereof | |
| CN204851367U (en) | Automobile engine and oil pan subassembly thereof | |
| CN104895794A (en) | Exhaust silencer component and compressor with same | |
| CN201159094Y (en) | Car engine oil sump | |
| CN202209276U (en) | Oil pump housing of automobile gearbox | |
| CN205135744U (en) | Improve sealing performance and increase oil pan in oil storage space | |
| CN204703976U (en) | A kind of engine sump tank and automobile | |
| CN203717069U (en) | Gasoline motor oil bottom shell | |
| CN216715077U (en) | Boss bottom cover and shock absorber oil storage cylinder assembly component | |
| CN202578827U (en) | Oil bottom shell assembly for engine | |
| CN214273819U (en) | Welding structure for plastic cylinder cover cap | |
| CN210461048U (en) | Alloy pump cover body | |
| CN201588668U (en) | Engine oil bottom shell | |
| CN201588669U (en) | Oil pan | |
| CN218717047U (en) | Oil pan, engine and vehicle | |
| CN205370888U (en) | Oil pump motor is at horizontal mounting structure of oil tank side |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20130111 |