CN204002973U - A kind of timing chain lubricating structure - Google Patents
A kind of timing chain lubricating structure Download PDFInfo
- Publication number
- CN204002973U CN204002973U CN201420463984.2U CN201420463984U CN204002973U CN 204002973 U CN204002973 U CN 204002973U CN 201420463984 U CN201420463984 U CN 201420463984U CN 204002973 U CN204002973 U CN 204002973U
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- China
- Prior art keywords
- timing chain
- oil
- pump cover
- fitting seat
- lubricating structure
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Abstract
The utility model relates to a kind of timing chain lubricating structure, it comprises oil pump cover, in described oil pump cover, be provided with rotor fitting seat, the top of described rotor fitting seat is also formed with main oil gallery in described oil pump cover, and the surrounding of described rotor fitting seat is provided with for driving the timing chain of rotor; And on described main oil gallery near above described timing chain, offer aperture form can be to timing chain oil spout oil injection nozzle.Timing chain lubricating structure of the present utility model can effectively be avoided increasing cylinder body volume or increasing special oil supplying device, simple and reliable for structure, has also reduced and has press-fited operation simultaneously, effectively reduces cost.
Description
Technical field
The utility model belongs to auto-parts design and the technical field of manufacturing, and in particular, the utility model relates to a kind of timing chain lubricating structure.
Background technique
Motor is the core component of automobile, and the functional reliability important of the functional reliability of the accessory drive mechanism of motor to motor, and the working surface of driving mechanism is normally rough, in order to prevent dry friction, conventionally need to utilize machine oil to be lubricated.In the prior art, timing chain lubricating system can be arranged modular oil injection nozzle or stretcher oil nozzle conventionally, and the parts of this lubricating fitting is various, and structure is very complicated, reliability reduces.
Model utility content
The above-mentioned technical problem existing in order to solve prior art, the purpose of this utility model is to provide a kind of main oil gallery lubricant oil that utilizes directly to timing chain oil jet lubrication, and reaches the timing chain lubricating structure of sufficient lubrication effect.
To achieve these goals, the utility model provides following technological scheme:
A kind of timing chain lubricating structure, it comprises oil pump cover, it is characterized in that: in described oil pump cover, be provided with rotor fitting seat, the top of described rotor fitting seat is also formed with main oil gallery in described oil pump cover, the surrounding of described rotor fitting seat is provided with for driving the timing chain of rotor; And on described main oil gallery near above described timing chain, offer aperture form can be to timing chain oil spout oil injection nozzle.
Timing chain lubricating structure described in the utility model compared with prior art has following beneficial effect:
Timing chain lubricating structure of the present utility model can effectively be avoided increasing cylinder body volume or increasing special oil supplying device, simple and reliable for structure, has also reduced and has press-fited operation simultaneously, effectively reduces cost.
Accompanying drawing explanation
Fig. 1 is the first view of embodiment 1 timing chain lubricating structure;
Fig. 2 is the second view of embodiment 1 timing chain lubricating structure.
Embodiment
Below with reference to embodiment and accompanying drawing, timing chain lubricating structure described in the utility model is described in further detail.
Embodiment 1
As shown in accompanying drawing 1-2, timing chain lubricating structure described in the present embodiment, it comprises oil pump cover 2, in described oil pump cover 2, be provided with rotor fitting seat 5, the top of described rotor fitting seat 5 is also formed with main oil gallery 4 in described oil pump cover 2, and the surrounding of described rotor fitting seat 5 is provided with for driving the timing chain 1 of rotor; And on described main oil gallery 4 near above described timing chain 1, offer aperture form can be to timing chain oil spout oil injection nozzle 3.Oil pump cover is generally aluminum alloy material, by bore an aperture on the main oil gallery of oil pump cover, form independent machine oil nozzle, directly timing chain is carried out to oil jet lubrication, guarantee the sufficient lubrication of timing chain, the structure of the present embodiment is applied on V6 type 3.0L motor.
For the ordinary skill in the art; specific embodiment is just exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technological scheme carry out; or without improving, design of the present utility model and technological scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (1)
1. a timing chain lubricating structure, it comprises oil pump cover, it is characterized in that: in described oil pump cover, be provided with rotor fitting seat, the top of described rotor fitting seat is also formed with main oil gallery in described oil pump cover, and the surrounding of described rotor fitting seat is provided with for driving the timing chain of rotor; And on described main oil gallery near above described timing chain, offer aperture form can be to timing chain oil spout oil injection nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463984.2U CN204002973U (en) | 2014-08-18 | 2014-08-18 | A kind of timing chain lubricating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463984.2U CN204002973U (en) | 2014-08-18 | 2014-08-18 | A kind of timing chain lubricating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002973U true CN204002973U (en) | 2014-12-10 |
Family
ID=52042991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463984.2U Active CN204002973U (en) | 2014-08-18 | 2014-08-18 | A kind of timing chain lubricating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002973U (en) |
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2014
- 2014-08-18 CN CN201420463984.2U patent/CN204002973U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: IAT (CHENGDU) AUTOMOBILE DESIGN CO., LTD. Free format text: FORMER OWNER: IAT AUTOMOBILE TECHNOLOGY CO., LTD. Effective date: 20150708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150708 Address after: 610000 No. 888 Jackie Chan Road, Chengdu Economic Development Zone, Sichuan Patentee after: Art (Chengdu) Automotive Design Co., Ltd. Address before: Wanyuan economic and Technological Development Zone of Beijing city 100176 Street No. 15 Building No. 2 room 448 Patentee before: IAT Automobile Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180222 Address after: 610000 Xingguang Middle Road, Longquanyi District, Chengdu, Sichuan Province, No. 18 Patentee after: Sichuan New Energy Automotive Co., Ltd. Address before: 610000 No. 888 Jackie Chan Road, Chengdu Economic Development Zone, Sichuan Patentee before: Art (Chengdu) Automotive Design Co., Ltd. |