CN201050411Y - Single cylinder diesel engine body - Google Patents
Single cylinder diesel engine body Download PDFInfo
- Publication number
- CN201050411Y CN201050411Y CNU2007200391138U CN200720039113U CN201050411Y CN 201050411 Y CN201050411 Y CN 201050411Y CN U2007200391138 U CNU2007200391138 U CN U2007200391138U CN 200720039113 U CN200720039113 U CN 200720039113U CN 201050411 Y CN201050411 Y CN 201050411Y
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- CN
- China
- Prior art keywords
- diesel
- gear chamber
- engine
- cylinder
- hole
- 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 diesel engine body, in particular to a single-cylinder diesel engine body. The engine body is provided with a gear chamber; a diesel filling hole is arranged at the top surface of the outer wall of the gear chamber; a crankshaft lubricating hole positioned horizontally and inwardly is arranged on the cover surface of the gear chamber and is communicated with the diesel filling hole. Exposed bars are arranged at the symmetric position of cylinder head screw holes at the two sides; a cylinder sleeve water jacket is in an arc curved surface. The utility model has the advantages that the diesel filling hole is arranged at the outer wall of the gear chamber, so that drilling diesel hole deeply on the top surface of the engine is avoided, the engine strength is increased; meanwhile the cracking phenomenon of the diesel hilling hole is avoided. The exposed bars enhance the rigid and strength of the engine; the cylinder sleeve water jacket is designed into the arc curved surface, so that the effective cooling area of the engine water jacket is increased.
Description
Technical field
The utility model relates to a kind of diesel-engine body, particularly a kind of single cylinder diesel body.
Background technique
The part of diesel engines carries out high-speed motion each other relatively, if there is not lubricant oil between them, the meeting enhance faster wear also produces a large amount of heats, existing a kind of single cylinder diesel body, as shown in Figure 4, have tank filler sleeve and crankshaft lubrication oilhole, the crankshaft lubrication oilhole is used for lubricated bent axle, the crankshaft lubrication oilhole is a horizontal through hole, one end is positioned at the gear chamber capping of single cylinder diesel, the other end is positioned at diesel-engine body, and its tank filler sleeve is arranged on the last end face sidepiece of diesel-engine body, makes a call to a penetration hole and connect crankshaft lubrication oilhole and tank filler sleeve on last end face.Owing to be easy to generate the phenomenon that oilhole ftractures after the stress on the upper top cover originally just greatly, is processed tank filler sleeve and penetration hole in the above.
Summary of the invention
The purpose of this utility model is to provide a kind of housing construction more firm, rational single cylinder diesel body, reduces the phenomenon of other position crackings of oilhole and body.
The technological scheme that its purpose that realizes the utility model adopts is: a kind of single cylinder diesel body, has gear chamber, at gear chamber outer wall end face a tank filler sleeve is set, has an inside horizontally disposed crankshaft lubrication oilhole on the gear chamber capping, tank filler sleeve is communicated with the crankshaft lubrication oilhole.
Also have a boss at gear chamber outer wall end face, tank filler sleeve is arranged on the boss and is communicated with the crankshaft lubrication oilhole.
Also have cylinder sleeve water cavity and cylinder head screw on the body, arrange in the symmetrical position of two side cylinder head screws and expose muscle, the cylinder sleeve water cavity is a circular arc camber.
The beneficial effects of the utility model are: tank filler sleeve is arranged on the outer wall of gear chamber, has avoided end face boring on body, increased body intensity, avoided the generation of tank filler sleeve cracking phenomena simultaneously.The design that exposes muscle guarantees that the moment that produces when the cylinder head bolt in the cylinder head screw is tightened can not make cylinder cap face, cylinder head screw, cylinder head screw bottom deform or ruptures; The jacket water cavity outer wall is designed to circular arc camber, and it is long-pending to have increased body water cavity active cooling surface, connects the muscle that exposes of cylinder head screw two sides simultaneously with the curved surface principle, has strengthened the rigidity and the intensity of body.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an A-A sectional view of the present utility model.
Fig. 3 is a left view of the present utility model.
Fig. 4 is the structural representation of original a kind of single cylinder diesel body
Fig. 5 is a B-B sectional drawing of the present utility model.
Among the figure: 1. gear chamber, 2. cylinder sleeve water cavity, 3. cylinder head screw, 4. tank filler sleeve, 5. crankshaft lubrication oilhole, 6. boss 7. exposes muscle.
Embodiment
As Fig. 1,2,3 one kind of single cylinder diesel body, have gear chamber 1, cylinder sleeve water cavity 2, cylinder head screw 3, has a boss 6 at gear chamber 1 outer wall end face, oil inlet hole 4 is arranged on the boss 6, on gear chamber 1 capping, has an inside horizontally disposed crankshaft lubrication oilhole 5, crankshaft lubrication oilhole 5 feeds internal body, and tank filler sleeve 4 is communicated with crankshaft lubrication oilhole 5.
Claims (3)
1. single cylinder diesel body, have and have gear chamber (1) on the body, it is characterized in that: an oil inlet hole (4) is set at described gear chamber (1) outer wall end face, have an inside horizontally disposed crankshaft lubrication oilhole (5) on gear chamber (1) capping, tank filler sleeve (4) is communicated with crankshaft lubrication oilhole (5).
2. single cylinder diesel body according to claim 1 is characterized in that: also have a boss (6) at described gear chamber (1) outer wall end face, described tank filler sleeve (4) is arranged on boss (6) and upward is communicated with crankshaft lubrication oilhole (5).
3. single cylinder diesel body according to claim 1 is characterized in that: also have cylinder sleeve water cavity (2) and cylinder head screw (3) on the described body, arrange in the symmetrical position of two side cylinder head screws (3) and expose muscle (7), cylinder sleeve water cavity (2) is a circular arc camber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200391138U CN201050411Y (en) | 2007-05-22 | 2007-05-22 | Single cylinder diesel engine body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200391138U CN201050411Y (en) | 2007-05-22 | 2007-05-22 | Single cylinder diesel engine body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201050411Y true CN201050411Y (en) | 2008-04-23 |
Family
ID=39336897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200391138U Expired - Fee Related CN201050411Y (en) | 2007-05-22 | 2007-05-22 | Single cylinder diesel engine body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201050411Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251874A (en) * | 2011-06-20 | 2011-11-23 | 昆明瑞尔机电科技有限公司 | Wheel gear chamber cover of single-cylinder diesel |
| CN106640404A (en) * | 2015-11-04 | 2017-05-10 | 盐城市明天机械有限公司 | Diesel engine body |
-
2007
- 2007-05-22 CN CNU2007200391138U patent/CN201050411Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251874A (en) * | 2011-06-20 | 2011-11-23 | 昆明瑞尔机电科技有限公司 | Wheel gear chamber cover of single-cylinder diesel |
| CN106640404A (en) * | 2015-11-04 | 2017-05-10 | 盐城市明天机械有限公司 | Diesel engine body |
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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 |
Owner name: JIANGSU XINHETAI MACHINERY GROUP CO., LTD. Free format text: FORMER NAME: JINGSU CHANGDONG MACHINE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Wujin District of Jiangsu city in Changzhou Province before 213177 Huang Zhen Zhai North Bridge Road No. 2 Patentee after: Jiangsu Xinhetai Machinery Group Co.,Ltd. Address before: 213177 Changzhou Town, Wujin District, Jiangsu, Jiangsu Chang Ling Machinery Co., Ltd. Patentee before: Jingsu Changdong Machine Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20160522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |