CN202733340U - Diesel engine flywheel housing - Google Patents
Diesel engine flywheel housing Download PDFInfo
- Publication number
- CN202733340U CN202733340U CN 201220302825 CN201220302825U CN202733340U CN 202733340 U CN202733340 U CN 202733340U CN 201220302825 CN201220302825 CN 201220302825 CN 201220302825 U CN201220302825 U CN 201220302825U CN 202733340 U CN202733340 U CN 202733340U
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- CN
- China
- Prior art keywords
- diesel engine
- flywheel
- starting motor
- motor mounting
- starting
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a diesel engine flywheel housing. The diesel engine flywheel housing comprises a flywheel housing body and two starting motor-mounting flanges arranged on the flywheel housing body. Since the diesel engine flywheel housing is provided with the two starting motor-mounting flanges and has a simple and reasonable structure, the two starting motors can be mounted at the same time, consequently, the energy-saving property of a diesel engine can be enhanced, and the starting failure of the diesel engine can be reduced.
Description
Technical field
The utility model relates to engine art, particularly a kind of flywheel shell of diesel engine.
Background technique
At present, the diesel engine of domestic middle low power generally adopts electric starting motor to start.The electricity starting motor generally is installed on the flywheel casing by the mounting flange of flywheel casing side, rotates to finish startup thereby drive crankshaft of diesel engine.
Existing diesel only disposes an electric starting motor; therefore an electric starting motor mounting flange just only is set on the flywheel shell of diesel engine; but single electricity rises and opens motor and often can occur rotating or to rotate slowly fault and phenomenon; and then affect the startup of diesel engine; therefore need configuration assistant starting motor, the flywheel casing that single electric starting motor mounting flange is set can't satisfy configuration requirement.
The model utility content
The utility model is in order to overcome defective in the above-mentioned prior art, to provide a kind of simple and reasonable, two starting motors can be installed simultaneously, and then improves diesel energy-saving and reduce the flywheel shell of diesel engine of diesel engine starting fault.
For achieving the above object, provide a kind of flywheel shell of diesel engine according to the utility model, comprising: the flywheel casing body, and be arranged on two starting motor mounting flanges on the flywheel casing body.
In the technique scheme, two starting motor mounting flange structures are identical, with the one-body molded casting of flywheel shell of diesel engine.
In the technique scheme, two starting motor mounting flanges of two starting motors coexist a side or the distribution both sides of flywheel shell of diesel engine.
In the technique scheme, when two starting motor mounting flanges coexisted a side of flywheel shell of diesel engine, the two was along the excircle setting of flywheel casing body.
In the technique scheme, when the both sides of two starting motor mounting flange distribution flywheel casing bodies, the two symmetrical shoulder that is distributed in the flywheel casing body.
Compared with prior art, the utlity model has following beneficial effect: this flywheel shell of diesel engine has two starting motor mounting flanges, simple and reasonable, two starting motors can be installed simultaneously, and then improve diesel energy-saving and reduce the diesel engine starting fault.
Description of drawings
Fig. 1 is the first embodiment's of flywheel shell of diesel engine of the present utility model structural representation;
Fig. 2 is the second embodiment's of flywheel shell of diesel engine of the present utility model structural representation;
Fig. 3 is the assembly structure schematic representation of flywheel shell of diesel engine of the present utility model;
Description of reference numerals:
1-flywheel casing body, 11-starting motor mounting flange, 12-starting motor mounting flange, 13-bolt hole, 2-electricity starting motor, 3-assistant starting motor.
Embodiment
Below in conjunction with accompanying drawing, an embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of embodiment.It will be appreciated that, mentioned in the following mode of execution of the present utility model " on ", D score, " left side ", " right side ", " front " and " reverse side " be all take the direction shown in each figure as benchmark, these words that are used for limiting direction only are for convenience of explanation, do not represent the restriction to the concrete technological scheme of the utility model.
As depicted in figs. 1 and 2, flywheel shell of diesel engine of the present utility model comprises: flywheel casing body 1, and be arranged on two starting motor mounting flanges 11 on this flywheel casing body 1,12, two starting motor mounting flanges 11,12 installation port offers respectively three bolts hole 13 that distribute along circumferentially.Two starting motor mounting flanges 11,12 can be and the one-body molded casting of flywheel shell of diesel engine one side of the flywheel shell of diesel engine that coexists (left side or right side) or the distribution left and right sides.When two starting motor mounting flanges 11,12 coexisted a side of flywheel shell of diesel engine, the two was along the excircle setting of flywheel casing body 1; When the left and right sides of two starting motor mounting flanges 11,12 distribution flywheel casing bodies 1, the two symmetrical shoulder that is distributed in flywheel casing body 1.
Two starting motor mounting flanges 11,12 structure are just the same, and be so that the starting motor of installing on it can transposition, convenient for assembly.
One of the double motor that is installed on two starting motor mounting flanges 11,12 is electric starting motor 2, and another one assistant starting motor 3 can be pneumatic motor or spring-actuated motor.
As shown in Figure 3, when assistant starting motor 3 is pneumatic motor, diesel engine uses electric starting motor 2 to start, behind the diesel engine starting when starting for the first time, inflate by carrying air pump on the diesel engine, gas compression is stored in the gas cylinder, waits starting next time just can directly start with pneumatic motor, play the power and energy saving, improve the electric starter motor life-span, reduce the effect of starting failure.
This flywheel shell of diesel engine has two starting motor mounting flanges, and is simple and reasonable, and two starting motors can be installed simultaneously, and then improves diesel energy-saving and reduce the diesel engine starting fault.
More than disclosed only be several specific embodiment of the present utility model, still, the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (5)
1. a flywheel shell of diesel engine is characterized in that, comprising: the flywheel casing body, and be arranged on two starting motor mounting flanges on the described flywheel casing body.
2. flywheel shell of diesel engine according to claim 1, it is characterized in that: described two starting motor mounting flange structures are identical, with the one-body molded casting of flywheel shell of diesel engine.
3. flywheel shell of diesel engine according to claim 1 is characterized in that: described two starting motor mounting flanges coexist a side or the distribution both sides of flywheel shell of diesel engine.
4. flywheel shell of diesel engine according to claim 3 is characterized in that: when described two starting motor mounting flanges coexisted a side of flywheel shell of diesel engine, the two was along the excircle setting of described flywheel casing body.
5. flywheel shell of diesel engine according to claim 3 is characterized in that: when the both sides of described two starting motor mounting flange distribution flywheel casing bodies, and the two symmetrical shoulder that is distributed in described flywheel casing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302825 CN202733340U (en) | 2012-06-26 | 2012-06-26 | Diesel engine flywheel housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302825 CN202733340U (en) | 2012-06-26 | 2012-06-26 | Diesel engine flywheel housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733340U true CN202733340U (en) | 2013-02-13 |
Family
ID=47659039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302825 Expired - Fee Related CN202733340U (en) | 2012-06-26 | 2012-06-26 | Diesel engine flywheel housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926908A (en) * | 2012-11-16 | 2013-02-13 | 南通飞鲸发电设备有限公司 | Double-starting flywheel housing |
| CN103696893A (en) * | 2013-12-05 | 2014-04-02 | 郑州宇通客车股份有限公司 | Automobile and arrangement structure of idle start-stop system starter thereof |
-
2012
- 2012-06-26 CN CN 201220302825 patent/CN202733340U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926908A (en) * | 2012-11-16 | 2013-02-13 | 南通飞鲸发电设备有限公司 | Double-starting flywheel housing |
| CN103696893A (en) * | 2013-12-05 | 2014-04-02 | 郑州宇通客车股份有限公司 | Automobile and arrangement structure of idle start-stop system starter thereof |
| CN103696893B (en) * | 2013-12-05 | 2016-02-17 | 郑州宇通客车股份有限公司 | The layout of automobile and idle start-stop system starter thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20170626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |