CN202578827U - Oil bottom shell assembly for engine - Google Patents
Oil bottom shell assembly for engine Download PDFInfo
- Publication number
- CN202578827U CN202578827U CN 201220229215 CN201220229215U CN202578827U CN 202578827 U CN202578827 U CN 202578827U CN 201220229215 CN201220229215 CN 201220229215 CN 201220229215 U CN201220229215 U CN 201220229215U CN 202578827 U CN202578827 U CN 202578827U
- Authority
- CN
- China
- Prior art keywords
- oil
- hole
- slot
- engine
- shaped shell
- 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
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an oil bottom shell assembly for an engine, which is characterized in that a connecting bar is arranged on the periphery of an opening at the upper end of a slot-shaped shell; an oil releasing hole is formed on one side of the bottom at one end of the slot-shaped shell; an oil return hole, an oil orifice and a preserved hole are formed on one side of the slot-shaped shell; and reinforcing gaskets are respectively arranged inside the oil releasing hole, the oil return hole and the preserved hole, and a reinforcing recess is arranged on the bottom at the other end of the slot-shaped shell. According to the arrangement of the oil bottom shell assembly for the engine, the reinforcing gaskets are directly sealed with an outer wall of the slot-shaped shell, so that the sealing property is enhanced and the defects of the sand holes and stress concentration of the traditional welding are overcome.
Description
Technical field
The utility model relates to a kind of oil pan assembly that is used on the motor.
Background technique
The existing oil sump that is used on the motor adopts into the iron sheet drawing and forming, adopts stiffening plate in oil sump outside border welding, utilizes seal washer and Bolt Connection to seal.But the back attenuation because oil sump stretches, border welding causing easily stress is concentrated, and defectives such as crackle and welding sand holes occur, causes defectives such as sealed member leakage of oil, directly influences the working life of motor.
Summary of the invention
The purpose of the utility model is after solving engine sump tank employing tensioning member, to occur crackle easily and cause the blow-by oil leakage phenomenon, and a kind of engine oil drain pan assembly is provided.
To achieve these goals; The utility model is provided with connection strap around the open upper end of grooved housing; Drain oil is located at a bottom portion one side of grooved housing; Spill port, oil mass hole and preformed hole are located at a side of grooved housing, are respectively equipped with reinforcing washer in the inboard of said drain oil, spill port and preformed hole, strengthen the recessed the other end bottom that is located at the grooved housing.
Through above setting, the utility model adopts reinforcing washer in grooved enclosure interior spot-welded on, utilize reinforcing washer directly with the sealing of grooved housing outer wall, strengthened sealability, solve and be welded with defectives such as sand holes and stress is concentrated in the past.
Description of drawings
Combine accompanying drawing that the utility model is further specified at present.
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A sectional view of the utility model.
Fig. 3 is the B-B sectional view of the utility model.
Among the figure: 1, grooved housing, 2, connection strap, 3, drain oil, 4, spill port, 5, the oil mass hole, 6, preformed hole, 7, reinforcing washer, 8, strengthen recessed.
Embodiment
Like Fig. 1,2, shown in 3; The utility model is provided with connection strap 2 around the open upper end of grooved housing 1; Drain oil 3 is located at a bottom portion one side of grooved housing 1; Spill port 4, oil mass hole 5 and preformed hole 6 are located at a side of grooved housing 1, are respectively equipped with reinforcing washer 7 in the inboard of said drain oil 3, spill port 4 and preformed hole 6, strengthen recessed 8 be located at grooved housing 1 the other end bottom.Through above setting, reinforcing washer 7 outer walls direct and the grooved housing of the utility model seal, and have strengthened sealability.
Claims (1)
1. engine oil drain pan assembly; It is characterized in that: around the open upper end of grooved housing, be provided with connection strap; Drain oil is located at a bottom portion one side of grooved housing; Spill port, oil mass hole and preformed hole are located at a side of grooved housing, are respectively equipped with reinforcing washer in the inboard of said drain oil, spill port and preformed hole, strengthen the recessed the other end bottom that is located at the grooved housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229215 CN202578827U (en) | 2012-05-21 | 2012-05-21 | Oil bottom shell assembly for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229215 CN202578827U (en) | 2012-05-21 | 2012-05-21 | Oil bottom shell assembly for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202578827U true CN202578827U (en) | 2012-12-05 |
Family
ID=47248248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220229215 Expired - Fee Related CN202578827U (en) | 2012-05-21 | 2012-05-21 | Oil bottom shell assembly for engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202578827U (en) |
-
2012
- 2012-05-21 CN CN 201220229215 patent/CN202578827U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130521 |