CN202628309U - Automobile engine as well as front synchronous chain cover shell thereof - Google Patents
Automobile engine as well as front synchronous chain cover shell thereof Download PDFInfo
- Publication number
- CN202628309U CN202628309U CN 201220295756 CN201220295756U CN202628309U CN 202628309 U CN202628309 U CN 202628309U CN 201220295756 CN201220295756 CN 201220295756 CN 201220295756 U CN201220295756 U CN 201220295756U CN 202628309 U CN202628309 U CN 202628309U
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- circuit section
- cylinder head
- oil circuit
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- case
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Abstract
The utility model provides an automobile engine as well as a front synchronous chain cover shell thereof. In the automobile engine as well as the front synchronous chain cover shell thereof provided by the utility model, the front synchronous chain cover shell is integrally formed with a main oil path, an engine oil control valve communicated with the main oil path, and a cover shell oil path section communicated with the engine oil control valve. Furthermore, an air cylinder cover oil path section communicated with the cover shell oil path is integrally formed in the air cylinder cover, and a bearing cover oil path section communicated with the air cylinder oil path section is integrally formed in the air cylinder cover. Therefore, the cover shell oil path section, the air cylinder cover oil path section and the bearing cover oil path section are sequentially communicated between the engine oil control valve and a cam shaft phaser, so as to form a lubrication control oil path of the cam shaft phaser. Therefore, compared with the prior art that the air cylinder cover is provided with the lubrication oil path of the cam shaft phaser, so that the lubrication oil path has the advantages of simple layout and compact structure By utilizing the automobile engine as well as the front synchronous chain cover shell thereof provided by the utility model.
Description
Technical field
The utility model relates to engine technology, especially a kind of preamble chain case and motor car engine of motor car engine.
Background technique
Existing automobile camshaft phase discriminator motor comprises cylinder; Be installed in the cylinder head of cylinder; The lordosis wheel shaft that extends in the top of cylinder head; The camshaft phaser that one side links to each other with the lordosis wheel shaft in the top of cylinder head; Be installed in the top of said cylinder head and support said camshaft phaser and the front cam axle bearing of said lordosis wheel shaft; Be installed in the top of said cylinder head and cover the front cam axle bearing lid of said front cam axle bearing; And the preamble chain case that is installed in cylinder head camshaft phaser one side.
In the existing technology in order to realize lubricated to the front cam axle bearing; Usually the cylinder head at motor is provided with OCV Oil Control Valve; And independent placement machine oil control valve lubricating oil path; OCV Oil Control Valve lubricating oil path one end is communicated with OCV Oil Control Valve, and the other end extends to front cam axle bearing interior surface, realizes the control to the lubricated and camshaft phaser lubricating oil of front cam axle bearing whereby.But because integrated multiple structure on the cylinder head of available engine, the lubricated control oil channel of therefore in the confined space, arranging camshaft phaser separately is difficulty relatively.
The model utility content
In view of the problem that exists in the existing technology, novel preamble chain case and the motor car engine that a kind of motor car engine is provided of this use.
The technological scheme that the utility model adopts is following: a kind of preamble chain case of motor car engine, wherein,
One-body molded organic oil control valve and working connection in the said preamble chain case; Said OCV Oil Control Valve is communicated with said working connection;
The interior also one-body molded case oil circuit section that has of said preamble chain case; Wherein, said case oil circuit section is communicated with said OCV Oil Control Valve; Said case oil circuit section also with cylinder head in integrated cylinder head oil circuit section and the front cam axle bearing lid integrated bearing cap oil circuit section be communicated with in proper order, and constitute the lubricated control oil channel of camshaft phaser.
Further, the counterface that an end of said case oil circuit section is communicated with said OCV Oil Control Valve, the other end extends to said preamble chain case and said cylinder head.
Further, said case oil circuit section is a two-way.
The utility model also provides a kind of motor car engine, comprises cylinder, is installed in the cylinder head of said cylinder, the lordosis wheel shaft that extends in the top of said cylinder head, one side links to each other with said lordosis wheel shaft in the top of said cylinder head camshaft phaser, is installed in the top of said cylinder head and supports said camshaft phaser and the front cam axle bearing of said lordosis wheel shaft, be installed in the top of said cylinder head and cover the preamble chain case that the front cam axle bearing of said front cam axle bearing covers and is installed in a said side of said cylinder head;
One-body molded organic oil control valve and working connection in the said preamble chain case; Wherein, said OCV Oil Control Valve is communicated with said working connection;
The interior also one-body molded case oil circuit section that has of said preamble chain case;
One-body molded in the said cylinder head have a cylinder head oil circuit section;
One-body molded in the said front cam axle bearing lid have a bearing cap oil circuit section;
Wherein, said case oil circuit section is communicated with said OCV Oil Control Valve; And said case oil circuit section, cylinder head oil circuit section, bearing cap oil circuit section are communicated with in proper order, and constitute the lubricated control oil channel of said camshaft phaser.
Further, the counterface that an end of said case oil circuit section is communicated with said OCV Oil Control Valve, the other end extends to said preamble chain case and said cylinder head;
One end of said cylinder head oil circuit section is communicated with said case oil circuit section with the counterface of said preamble chain case in said cylinder head, the other end extends to said cylinder head and the counterface of said front cam axle bearing lid;
One end of said bearing cap oil circuit section is communicated with said cylinder head oil circuit section with the counterface of said front cam axle bearing lid in said cylinder head, the other end extends to the internal surface of said front cam axle bearing lid towards said front cam axle bearing.
Further, said case oil circuit section, said cylinder head oil circuit section and bearing cap oil circuit section are two-way, and order is communicated with the lubricated control oil channel of the two-way that constitutes said camshaft phaser respectively.
As above visible; In the utility model; The one-body molded case oil circuit section that working connection, the OCV Oil Control Valve that is communicated with working connection is arranged and be communicated with of preamble chain case with OCV Oil Control Valve, and, in the cylinder head one-body molded have one-body molded in the cylinder head oil circuit section that is communicated with case oil circuit section, the front cam axle bearing lid bearing cap oil circuit section that is communicated with cylinder head oil circuit section arranged; Thereby; Through case oil circuit section, cylinder head oil circuit section and the bearing cap oil circuit section that is communicated with in order between OCV Oil Control Valve and the camshaft phaser, promptly constituted the lubricated control oil channel of camshaft phaser, therefore; Arrange that in cylinder head the mode of the lubricated control oil channel of camshaft phaser, the utility model can make simple, the compact structure of the layout of lubricating oil path than existing technology.
Description of drawings
Fig. 1 is structure master's diagrammatic sketch of automobile camshaft phase discriminator motor in the utility model;
Fig. 2 is the side view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
As depicted in figs. 1 and 2; A kind of motor car engine of the utility model comprises the cylinder (not shown), is installed in the cylinder head 20 of cylinder, the lordosis wheel shaft (not shown) that extends in the top of cylinder head 20, a side links to each other with the lordosis wheel shaft in the top of cylinder head 20 camshaft phaser 10, is installed in the top of cylinder head 20 and supports camshaft phaser 10 and the front cam axle bearing (not shown) of lordosis wheel shaft, the front cam axle bearing that is installed in the top of cylinder head 20 and covers the front cam axle bearing cover 30 and be installed in the preamble chain case 5 that cylinder head 20 is positioned at camshaft phaser 10 1 sides; One-body molded organic oil control valve 1 and working connection 9 in the preamble chain case 5; Wherein, OCV Oil Control Valve 1 is communicated with working connection 9;
Also one-body molded in the preamble chain case 5 have two-way case oil circuit sections 2 and 3, and one-body molded in the cylinder head 20 have a tow channel gas cylinder cap oil circuit section 4 and 8, and the front cam axle bearing covers one-body moldedly in 30 has a two-way bearing cap oil circuit section 6 and 7; Wherein, the counterface a that two-way case oil circuit section 2 and 3 end separately is communicated with OCV Oil Control Valve 1, the other end extends to preamble chain case 5 and cylinder head 20; The counterface b that tow channel gas cylinder cap oil circuit section 4 and an end separately of 8 are communicated with case oil circuit section 2 and 3 with the counterface a of preamble chain case 5 in cylinder head 20, the other end extends to cylinder head 20 and front cam axle bearing lid 30; Bearing cap oil circuit section 6 and an end separately of 7 are communicated with cylinder head oil circuit section 4 and 8 at the counterface b of cylinder head 20 and front cam axle bearing lid 30, the other end extends to the front cam axle bearing and covers 30 internal surfaces towards the front cam axle bearing.Thus; Case oil circuit section 2 and 3, cylinder head oil circuit section 4 and 8 and bearing cap oil circuit section 6 and 7 orders be communicated with; Form case oil circuit section 2, cylinder head oil circuit section 4, bearing cap oil circuit section 7; With the lubricated control oil channel of case oil circuit section 3, cylinder head oil circuit section 8, bearing cap oil circuit section 6 two-way camshaft phasers, this two-way lubricating oil path is communicated with OCV Oil Control Valve 1 respectively.
This shows; In the utility model; The one-body molded case oil circuit section that working connection, the OCV Oil Control Valve that is communicated with working connection is arranged and be communicated with of preamble chain case with OCV Oil Control Valve, and, in the cylinder head one-body molded have one-body molded in the cylinder head oil circuit section that is communicated with case oil circuit section, the front cam axle bearing lid bearing cap oil circuit section that is communicated with cylinder head oil circuit section arranged; Thereby; Through case oil circuit section, cylinder head oil circuit section and the bearing cap oil circuit section that is communicated with in order between OCV Oil Control Valve and the camshaft phaser, promptly constituted the lubricated control oil channel of camshaft phaser, therefore; Arrange that in cylinder head the mode of the lubricated control oil channel of camshaft phaser, the utility model can make simple, the compact structure of the layout of lubricating oil path than existing technology.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.
Claims (6)
1. the preamble chain case of a motor car engine is characterized in that,
One-body molded organic oil control valve and working connection in the said preamble chain case; Wherein, said OCV Oil Control Valve is communicated with said working connection;
The interior also one-body molded case oil circuit section that has of said preamble chain case; Wherein, said case oil circuit section is communicated with said OCV Oil Control Valve; Said case oil circuit section also with cylinder head in integrated cylinder head oil circuit section and the front cam axle bearing lid integrated bearing cap oil circuit section be communicated with in proper order, and constitute the lubricated control oil channel of camshaft phaser.
2. preamble chain case according to claim 1 is characterized in that, the counterface that an end of said case oil circuit section is communicated with said OCV Oil Control Valve, the other end extends to said preamble chain case and said cylinder head.
3. preamble chain case according to claim 2 is characterized in that, said case oil circuit section is a two-way.
4. motor car engine; Comprise cylinder; Be installed in the cylinder head of said cylinder; The lordosis wheel shaft that extends in the top of said cylinder head; The camshaft phaser that one side links to each other with said lordosis wheel shaft in the top of said cylinder head; Be installed in the top of said cylinder head and support said camshaft phaser and the front cam axle bearing of said lordosis wheel shaft; Be installed in the top of said cylinder head and cover the front cam axle bearing lid of said front cam axle bearing; And the preamble chain case that is installed in a said side of said cylinder head; It is characterized in that
One-body molded organic oil control valve and working connection in the said preamble chain case; Wherein, said OCV Oil Control Valve is communicated with said working connection;
The interior also one-body molded case oil circuit section that has of said preamble chain case;
One-body molded in the said cylinder head have a cylinder head oil circuit section;
One-body molded in the said front cam axle bearing lid have a bearing cap oil circuit section;
Wherein, said case oil circuit section is communicated with said OCV Oil Control Valve; And said case oil circuit section, cylinder head oil circuit section, bearing cap oil circuit section are communicated with in proper order, and constitute the lubricated control oil channel of said camshaft phaser.
5. motor according to claim 4 is characterized in that,
The counterface that one end of said case oil circuit section is communicated with said OCV Oil Control Valve, the other end extends to said preamble chain case and said cylinder head;
One end of said cylinder head oil circuit section is communicated with said case oil circuit section with the counterface of said preamble chain case in said cylinder head, the other end extends to said cylinder head and the counterface of said front cam axle bearing lid;
One end of said bearing cap oil circuit section is communicated with said cylinder head oil circuit section with the counterface of said front cam axle bearing lid in said cylinder head, the other end extends to the internal surface of said front cam axle bearing lid towards said front cam axle bearing.
6. motor according to claim 5 is characterized in that, said case oil circuit section, said cylinder head oil circuit section and bearing cap oil circuit section are two-way, and order is communicated with the lubricated control oil channel of the two-way that constitutes said camshaft phaser respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295756 CN202628309U (en) | 2012-06-21 | 2012-06-21 | Automobile engine as well as front synchronous chain cover shell thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295756 CN202628309U (en) | 2012-06-21 | 2012-06-21 | Automobile engine as well as front synchronous chain cover shell thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202628309U true CN202628309U (en) | 2012-12-26 |
Family
ID=47381516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220295756 Expired - Lifetime CN202628309U (en) | 2012-06-21 | 2012-06-21 | Automobile engine as well as front synchronous chain cover shell thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202628309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899126A (en) * | 2017-12-11 | 2019-06-18 | 宝沃汽车（中国）有限公司 | A kind of engine and vehicle |
-
2012
- 2012-06-21 CN CN 201220295756 patent/CN202628309U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899126A (en) * | 2017-12-11 | 2019-06-18 | 宝沃汽车（中国）有限公司 | A kind of engine and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450016 Zhengzhou East Road, Henan, No. seventeen, No. 1689 Patentee after: HAIMA MOTOR Corp. Patentee after: Haima Business Automobile Co.,Ltd. Address before: 450016 Zhengzhou East Road, Henan, No. seventeen, No. 1689 Patentee before: HAIMA CAR Co.,Ltd. Patentee before: Haima Business Automobile Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 450016 Zhengzhou East Road, Henan, No. seventeen, No. 1689 Co-patentee after: HAIMA NEW ENERGY VEHICLE Co.,Ltd. Patentee after: HAIMA MOTOR Corp. Address before: 450016 Zhengzhou East Road, Henan, No. seventeen, No. 1689 Co-patentee before: Haima Business Automobile Co.,Ltd. Patentee before: HAIMA MOTOR Corp. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |