CN201310407Y - Single-cylinder vertical-type diesel engine - Google Patents
Single-cylinder vertical-type diesel engine Download PDFInfo
- Publication number
- CN201310407Y CN201310407Y CNU2008202152831U CN200820215283U CN201310407Y CN 201310407 Y CN201310407 Y CN 201310407Y CN U2008202152831 U CNU2008202152831 U CN U2008202152831U CN 200820215283 U CN200820215283 U CN 200820215283U CN 201310407 Y CN201310407 Y CN 201310407Y
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- China
- Prior art keywords
- bearing
- flywheel casing
- utility
- diesel engine
- model
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- 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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Abstract
The utility model relates to a single-cylinder vertical-type diesel engine, which comprises a machine body, a crankshaft, a bearing block and a flywheel casing, wherein the bearing block is provided with bearing bushings, the crankshaft is movably connected with the machine body and the bearing block via the bearing bushings, and the flywheel casing fixed on the machine body forms an integrated structure with the bearing base. The utility model with an integrated structure is capable of reducing installation steps, increasing concentricity between the bearing base and the flywheel casing and even achieving concentric circles of the flywheel and the bearing base to greatly improve precision. Simultaneously, costs can be lowered because the integrated structure further enables reinforcement materials at connecting points in prior structures to be decreased.
Description
Technical field
The utility model relates to a kind of single cylinder vertical diesel engine.
Background technique
Existing diesel engine flywheel casing is to have flywheel guard and bearing support, fixedly connected between flywheel guard and the bearing support by screw thread or rivet, because flywheel guard and bearing support are independent respectively productions, concentricity between bearing support and the flywheel guard is difficult to be controlled, cause circle center error, problems such as the installation difficulty of bent axle and flywheel.
The model utility content
The utility model will solve above-mentioned existing technical problem, and a kind of single cylinder vertical diesel engine of integral type flywheel casing is provided.
In order to overcome the defective that exists in the background technique, the technological scheme that its technical problem that solves the utility model adopts is: the single cylinder vertical diesel engine, have body, bent axle, bearing support and flywheel casing, bearing support is provided with bearing shell, bent axle is by bearing shell and body and bearing support flexible connection, flywheel casing is fixed on the body, and flywheel casing and bearing support are structure as a whole.
According to another embodiment of the present utility model, further comprise in described body and the bent axle being provided with oil leab.
According to another embodiment of the present utility model, further comprise between described flywheel casing and the body being tightly connected.
The utility model has solved the defective that exists in the background technique, the utility model is a kind of integral structure, can reduce the step of installation, improve the concentricity between bearing support and the flywheel casing, even can reach flywheel guard and bearing support is a concentric circle, improve precision greatly, simultaneously because the integral structure that adopts can be in reducing original structure at the reinforcement material of joint, reduce cost, improve tightness greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic representation of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1 be a scheme of installation of the present utility model, the single cylinder vertical diesel engine, has body 1, bent axle 2, bearing support 3 and flywheel casing 4, bearing support 3 is provided with bearing shell, bent axle 2 is by bearing shell and body and bearing support 3 flexible connections, flywheel casing 4 is fixed on the body 1, be tightly connected between flywheel casing 3 and the body 1, flywheel casing 4 is structure as a whole with bearing support 3, flywheel casing 4 manufactures integrative-structure by mould, and the reinforcement feature of joint can be cancelled in original structure, can significantly reduce cost, improve the making precision of flywheel casing 4, the concentricity between flywheel casing 4 and the bearing support 3 improves.Be provided with oil leab in body 1 and the bent axle 3.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this model utility technological thought.The technical scope of this model utility is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (3)
1, a kind of single cylinder vertical diesel engine, have body, bent axle, bearing support and flywheel casing, bearing support is provided with bearing shell, and bent axle is by bearing shell and body and bearing support flexible connection, flywheel casing is fixed on the body, it is characterized in that: flywheel casing and bearing support are structure as a whole.
2, single cylinder vertical diesel engine according to claim 1 is characterized in that: be provided with oil leab in described body and the bent axle.
3, single cylinder vertical diesel engine according to claim 1 is characterized in that: be tightly connected between described flywheel casing and the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202152831U CN201310407Y (en) | 2008-12-09 | 2008-12-09 | Single-cylinder vertical-type diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202152831U CN201310407Y (en) | 2008-12-09 | 2008-12-09 | Single-cylinder vertical-type diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310407Y true CN201310407Y (en) | 2009-09-16 |
Family
ID=41107661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202152831U Expired - Fee Related CN201310407Y (en) | 2008-12-09 | 2008-12-09 | Single-cylinder vertical-type diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201310407Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351105A (en) * | 2015-12-16 | 2016-02-24 | 广西玉柴机器股份有限公司 | Diesel engine flywheel housing mounting structure |
-
2008
- 2008-12-09 CN CNU2008202152831U patent/CN201310407Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351105A (en) * | 2015-12-16 | 2016-02-24 | 广西玉柴机器股份有限公司 | Diesel engine flywheel housing mounting structure |
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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: CHANGFA POWER MACHINERY CO., LTD., CHANGZHOU CITY Free format text: FORMER OWNER: CHANGFA INDUSTRIAL GROUP CO., LTD., JIANGSU PROV. Effective date: 20110321 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213176 LIJIA TOWN, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE TO: 213176 CHANGFA INDUSTRIAL PARK, NANMEN, WUJIN DISTRICT, CHANGZHOU CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110321 Address after: 213176 Chang FA Industrial Zone, South Gate, Wujin District, Jiangsu, Changzhou Patentee after: Changfa Power Machinery Co., Ltd., Changzhou City Address before: 213176 Lijia Town, Wujin District, Jiangsu, Changzhou Patentee before: Changfa Industrial Group Co., Ltd., Jiangsu Prov. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160106 Address after: 213176 Chang FA Industrial Park, Wujin Road, Wujin District, Jiangsu, Changzhou Patentee after: Jiangsu Changfa Agricultural Equipment Co., Ltd. Address before: 213176 Chang FA Industrial Zone, South Gate, Wujin District, Jiangsu, Changzhou Patentee before: Changfa Power Machinery Co., Ltd., Changzhou City |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20161209 |