CN201705494U - Engine hood cover - Google Patents
Engine hood cover Download PDFInfo
- Publication number
- CN201705494U CN201705494U CN201020217539XU CN201020217539U CN201705494U CN 201705494 U CN201705494 U CN 201705494U CN 201020217539X U CN201020217539X U CN 201020217539XU CN 201020217539 U CN201020217539 U CN 201020217539U CN 201705494 U CN201705494 U CN 201705494U
- Authority
- CN
- China
- Prior art keywords
- engine
- oil
- cover body
- cavity
- utility
- 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
In a horizontal engine used in the prior art, engine oil thereof enters the engine through an engine oil nozzle arranged at the side wall of an engine hood cover, and can not be directly dripped and sprayed on abrasion components requiring the lubrication, and the problems of engine oil waste, short service life of the abrasion components, easy damage of the engine and the like can be caused. The utility model provides an engine hood cover, which is characterized in that a cavity is arranged in a cover body, a T-shaped oil inlet pipe is arranged on the side wall of the cover body, a rivet hole is arranged in the middle part of the cover body, and an oil dripping hole is arranged at the bottom part of the cavity. The engine hood cover of the utility model has simple structure, and can save energy sources.
Description
Technical field
The utility model relates to a kind of engine fittings, specifically refers to a kind of engine bonnet.
Background technique
In the existing horizontal engine that uses, its machine oil is that the machine oil mouth by the engine bonnet sidewall enters in the motor, and machine oil can not directly drip to be sprayed onto uniformly to be needed on the lubricated wearout parts, causes the machine oil waste, problems such as the wearout parts life-span is short, and motor is perishable.
Summary of the invention
The purpose of this utility model provides a kind of direct of machine oil that can make and is sprayed on the wearout parts that needs to lubricate, and wastes the problem of wearout parts life-span weak point to solve existing horizontal engine machine oil.
For achieving the above object, the technical solution adopted in the utility model is: a kind of engine bonnet is characterized in that: cavity is set in the cover body, and faceshield side wall is provided with the T-shape oil inlet pipe, and the cover body middle part is provided with rivet hole.
Described cavity bottom is provided with oil dripping hole, and the upper inside wall of the vertical oil pipe of T-shape oil inlet pipe is provided with nozzle opening.
The utility model has the following advantages and effect with respect to prior art:
Cover cap of the present utility model can make and enter in-engine machine oil and be stored in the cavity earlier; there is oil dripping hole the position of wearout parts in the corresponding motor of cavity bottom; the machine oil that is stored in the cavity is sprayed on the in-engine wearout parts by direct the dripping of oil dripping hole; saved machine oil; prolong the wearout parts life-span, thereby protected motor.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1-cover body, 2-cavity, 3-T-shape oil inlet pipe, 4-oil dripping hole, 5-rivet hole, 6-nozzle opening.
Embodiment
Referring to accompanying drawing, the T-shape oil inlet pipe 3 of disposable casting cover body 1 and sidewall thereof, the vertical oil pipe mouth of T-shape oil inlet pipe 3 leads to the top of cover body 1, be used for fitting machine oil pressure valve, the upper inside wall of its oil pipe is provided with nozzle opening 6, the lateral oil mouth of pipe of T-shape oil inlet pipe 3 leads to the sidewall of cover body 1, be used to install the machine oil input pipeline, in cast iron casting cover body 1, form cavity 2 apart from the about 3mm of caping place welding one iron sheet, beat one or two hole in the bottom of cavity 2, form oil dripping hole 4, best oil dripping hole 4 quantity should be three, and its oil dripping hole 4 is the interior intake valve of corresponding motor respectively, three wearout parts positions of exhaust valve and rocking arm copper sheathing.
According to actual production, living needs, cover body 1 can form with cavity 2 in disposable casting.
When using the utility model, by rivet hole 5 cover cap 1 is fixed on the motor, machine oil enters T-shape oil inlet pipe 3 by the machine oil input pipeline, the engine oil pressure valve sprays into cavity 2 with machine oil from nozzle opening 6, be stored in the cavity 2, by the effect of natural attraction of gravitation and oil pump dual-pressure, the machine oil that is stored in 2 li of cavitys evenly drips by oil dripping hole 4 and is sprayed onto on the in-engine wearout parts, thereby the lubricated sliding wear parts, the working life of prolongation wearout parts.
Engine bonnet of the present utility model, simple in structure, energy saving.
Claims (2)
1. engine bonnet, it is characterized in that: cavity (2) is set in the cover body (1), and cover body (1) sidewall is provided with T-shape oil inlet pipe (3), and cover body (1) middle part is provided with rivet hole (5).
2. a kind of engine bonnet according to claim 1 is characterized in that: described cavity (2) bottom is provided with oil dripping hole (4), and the upper inside wall of the vertical oil pipe of T-shape oil inlet pipe (3) is provided with nozzle opening (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020217539XU CN201705494U (en) | 2010-06-07 | 2010-06-07 | Engine hood cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020217539XU CN201705494U (en) | 2010-06-07 | 2010-06-07 | Engine hood cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201705494U true CN201705494U (en) | 2011-01-12 |
Family
ID=43442649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020217539XU Expired - Fee Related CN201705494U (en) | 2010-06-07 | 2010-06-07 | Engine hood cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201705494U (en) |
-
2010
- 2010-06-07 CN CN201020217539XU patent/CN201705494U/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: 20110112 Termination date: 20120607 |