CN202992529U - Flywheel casing for agricultural machine - Google Patents
Flywheel casing for agricultural machine Download PDFInfo
- Publication number
- CN202992529U CN202992529U CN 201220723302 CN201220723302U CN202992529U CN 202992529 U CN202992529 U CN 202992529U CN 201220723302 CN201220723302 CN 201220723302 CN 201220723302 U CN201220723302 U CN 201220723302U CN 202992529 U CN202992529 U CN 202992529U
- Authority
- CN
- China
- Prior art keywords
- flywheel casing
- flywheel
- groove
- camshaft
- 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
The utility model relates to a flywheel casing for an agricultural machine. The flywheel casing comprises a flywheel casing body. A machine body connecting surface and a bearing mounting hole are arranged on the flywheel casing body, and a groove capable of accommodating an end surface of a camshaft is arranged on the machine body connecting surface. The flywheel casing has the advantages that interference between the camshaft and the flywheel casing is effectively prevented, a circular groove used for accommodating a sealing ring is arranged on the periphery of the groove, accordingly, oil leakage is prevented, and the flywheel casing is good in sealing performance.
Description
Technical field
The utility model relates to a kind of use for diesel engine component, is applicable to farm machinery, specifically, relates to a kind of farm machinery flywheel casing, belongs to field of mechanical technique.
Background technique
Flywheel casing is one of component of diesel engine, flywheel shell of diesel engine is installed on the outside of diesel engine flywheel, be used for the cover cap flywheel, play safety protection function, flywheel casing comprises the flywheel casing body, is provided with flywheel chamber and body junction surface on the flywheel casing body, is connected with diesel-engine body by the body junction surface, by flywheel chamber cover cap flywheel, simple in structure.
Camshaft is also one of component of motor, and camshaft be used for to be controlled the opening and closing action of valve, and camshaft is arranged on the gear chamber of motor, and gear chamber and flywheel casing are distributed in the two ends of motor, between camshaft and flywheel casing without direct connection relational.
In realizing process of the present invention, the inventor finds to have at least following problem in prior art, and in working procedure, interfering appears in the end face of camshaft one side and the body junction surface of flywheel casing.
The model utility content
The technical problems to be solved in the utility model is for above deficiency, a kind of farm machinery flywheel casing is provided, overcome the defective that interference appears in prior art convexity wheel shaft and flywheel casing, after adopting flywheel casing of the present utility model, have advantages of interference and the good airproof performance effectively avoided between camshaft and flywheel casing.
For solving above technical problem, the utility model is by the following technical solutions: a kind of farm machinery flywheel casing, comprise the flywheel casing body, the flywheel casing body is provided with body junction surface and bearing mounting hole, it is characterized in that: described body junction surface is provided with the groove that can hold the camshaft end face;
The periphery of described groove is provided be used to the annular groove that holds seal ring.
After the utility model adopts above technological scheme, compared with prior art, have the following advantages: the body junction surface is provided with the groove that can hold the camshaft end face, effectively avoided the interference between camshaft and flywheel casing, the periphery of groove is provided with for the annular groove of placing seal ring, prevent leakage of oil, good seal performance.
Below in conjunction with drawings and Examples, the utility model is elaborated.
Description of drawings
Accompanying drawing 1 is the structural representation of flywheel casing in the utility model embodiment;
Accompanying drawing 2 is cross-sectional view of the utility model embodiment further groove;
In figure,
1-flywheel casing body, 2-body junction surface, 3-groove, 4-annular groove, 5-bearing mounting hole.
Embodiment
Embodiment, as depicted in figs. 1 and 2, a kind of farm machinery flywheel casing, comprise flywheel casing body 1, flywheel casing body 1 is provided with body junction surface 2 and bearing mounting hole 5, body junction surface 2 is provided with the groove 3 that can hold the camshaft end face, and the periphery of described groove 3 is provided with holds the annular groove 4 of placing seal ring.
The above is giving an example of the utility model preferred forms, and the part of wherein not addressing in detail is those of ordinary skills' common practise.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation that carries out based on technology enlightenment of the present utility model is also within protection domain of the present utility model.
Claims (1)
1. farm machinery flywheel casing, comprise flywheel casing body (1), flywheel casing body (1) is provided with body junction surface (2) and bearing mounting hole (5), it is characterized in that: described body junction surface (2) is provided with the groove (3) that can hold the camshaft end face;
The periphery of described groove (3) is provided be used to the annular groove that holds seal ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220723302 CN202992529U (en) | 2012-12-25 | 2012-12-25 | Flywheel casing for agricultural machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220723302 CN202992529U (en) | 2012-12-25 | 2012-12-25 | Flywheel casing for agricultural machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992529U true CN202992529U (en) | 2013-06-12 |
Family
ID=48563708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220723302 Expired - Fee Related CN202992529U (en) | 2012-12-25 | 2012-12-25 | Flywheel casing for agricultural machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992529U (en) |
-
2012
- 2012-12-25 CN CN 201220723302 patent/CN202992529U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151102 Address after: 261205 Weifang high tech Industrial Development Zone, Shandong Sheng Rui street, No. 518 Patentee after: Shengrui Transmission Corporation limited Address before: 261205 Shandong Province High-tech Development Zone of Weifang City Road East of Cherry Street to the south of Wei Patentee before: Weifang Shengrui Power Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |