CN2864119Y - Disconnecting clutch system for crankshaft multi-cylinder diesel engine - Google Patents
Disconnecting clutch system for crankshaft multi-cylinder diesel engine Download PDFInfo
- Publication number
- CN2864119Y CN2864119Y CN 200520129826 CN200520129826U CN2864119Y CN 2864119 Y CN2864119 Y CN 2864119Y CN 200520129826 CN200520129826 CN 200520129826 CN 200520129826 U CN200520129826 U CN 200520129826U CN 2864119 Y CN2864119 Y CN 2864119Y
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- China
- Prior art keywords
- diesel engine
- auxiliary
- crankshaft
- main
- engine
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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 present utility model discloses a multi-cylinder diesel engine system, particularly providing a disconnecting clutch system for crankshaft multi-cylinder diesel engine which is provided with an auxiliary engine, and the auxiliary engine stops working in vehicles unloading state. The system includes a main diesel engine and fuel pumps, wherein the said main diesel engine is provided with an auxiliary diesel engine, the main diesel engine crankshaft and the auxiliary diesel engine crankshaft are of transmission connection, and a clutch is installed between the main diesel engine crankshaft and the auxiliary diesel engine crankshaft. A control end provided on the clutch is connected in control with the control valve installed betwwen the pipelines of the auxiliary diesel engine on the pumps and the pipelines of the main diesel engine. The disconnecting clutch system for crankshaft multi-cylinder diesel engine has the following beneficial effects: a simple structure; safe and reliable use; fuel savings.
Description
Technical field
The utility model relates to a kind of multi-cylinder diesel engine system, and a kind of auxiliary engine that is provided with specifically is provided, and the out-of-work multiple cylinder diesel machine crankshaft of auxiliary engine disconnects clutch system when the vehicle unloaded state.
Background technique
Heavy truck is quite surprising aspect fuel oil, for the long-distance transport owner, empty wagons return fuel oil has also reduced much, pulls a cart like eight dry goods, if empty wagons one dry goods enough can empty wagons draw very fast, if allow fill on the car goods that with regard to non-eight dry goods dying.
Can find thus, existing diesel engine is generally multicylinder engine, and to satisfy in the needed power output of vehicle full load, vehicle is in operation, each cylinder of motor all participates in power output, yet in the vehicle no-load return trip, each cylinder of motor is also all worked, at this moment, power output is greater than needs, and in-engine each cylinder is all worked and has also been caused the waste of fuel oil, brings unnecessary operation cost for the car operation person.
The model utility content
The purpose of this utility model is that each motor of vehicle when the vehicle heavy duty is all worked, and satisfies the needs of delivery power, and has only main diesel engine work to disconnect clutch system with the multiple cylinder diesel machine crankshaft that reduces fuel consume after the vehicle unloading.
In order to achieve the above object, the utility model provides a kind of multiple cylinder diesel machine crankshaft to disconnect clutch system, it includes main diesel engine and oil pump, wherein: described main diesel engine is provided with auxiliary diesel engine, the bent axle of this main diesel engine and the bent axle of auxiliary diesel engine are in transmission connection, be provided with clutch between the bent axle of this main diesel engine and the bent axle of auxiliary diesel engine, this clutch is provided with control end, be provided with control valve between the transport pipe of the transport pipe of auxiliary diesel engine and main diesel engine on this oil pump, this control valve and control end control connection.
Described main diesel engine is provided with transmission shaft, and this transmission shaft and fan, water pump, air pump are in transmission connection.
The utility model makes this multiple cylinder diesel machine crankshaft disconnect clutch system and has following beneficial effect owing to adopt the structure of the auxiliary diesel engine that is provided with the may command working state:
1, simple in structure;
2, safe and reliable;
3, save fuel oil.
Description of drawings
Fig. 1 is the utility model embodiment's an overall structure schematic representation;
Fig. 2 is the structural representation of the utility model embodiment bent axle.
Embodiment
For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, conjunction with figs. is described as follows now:
As Fig. 1, shown in Figure 2, a kind of multiple cylinder diesel machine crankshaft disconnects clutch system, it includes main diesel engine 1 and oil pump, wherein: described main diesel engine 1 is provided with auxiliary diesel engine 2, the bent axle 3 of this main diesel engine 1 is in transmission connection with the bent axle 4 of auxiliary diesel engine 2, be provided with clutch 5 between the bent axle 3 of this main diesel engine 1 and the bent axle 4 of auxiliary diesel engine 2, this clutch 5 is provided with control end, be provided with control valve between the transport pipe of the transport pipe of auxiliary diesel engine 2 and main diesel engine 1 on this oil pump, this control valve and control end control connection.
Described main diesel engine is provided with transmission shaft, and this transmission shaft and fan, water pump, air pump are in transmission connection.
When vehicle was unloaded, auxiliary engine was not worked, and primary engine operation drives fan, water pump, air pump work by transmission shaft, finishes the operation of vehicle.
When vehicle is filled goods, make auxiliary diesel engine participation work by control end, satisfy the needs of vehicle power, this engine system has been saved the consumption of fuel oil greatly, reduced car operation person's cost of transportation, also reduced the pollution of combustion gas simultaneously environment.
In sum, the utility model from application target, on the usefulness, viewpoint such as progressive and novelty sets forth, the practical improvement that it has, function enhancement and practical important document that novel Patent Law is emphasized have been accorded with, shown in the implementation and accompanying drawing that the utility model is above, be one of the utility model preferred embodiment, be not to limit to the utility model with this, be with, such as with approximate, identical person such as structure of the present utility model, device, feature, all should belong to of the present utility model founding within purpose and the claim.
Claims (2)
1, a kind of multiple cylinder diesel machine crankshaft disconnects clutch system, it includes main diesel engine and oil pump, it is characterized in that: described main diesel engine is provided with auxiliary diesel engine, the bent axle of this main diesel engine and the bent axle of auxiliary diesel engine are in transmission connection, be provided with clutch between the bent axle of this main diesel engine and the bent axle of auxiliary diesel engine, this clutch is provided with control end, be provided with control valve between the transport pipe of the transport pipe of auxiliary diesel engine and main diesel engine on this oil pump, this control valve and control end control connection.
2, multiple cylinder diesel machine crankshaft as claimed in claim 1 disconnects clutch system, and it is characterized in that: described main diesel engine is provided with transmission shaft, and this transmission shaft and fan, water pump, air pump are in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129826 CN2864119Y (en) | 2005-10-18 | 2005-10-18 | Disconnecting clutch system for crankshaft multi-cylinder diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520129826 CN2864119Y (en) | 2005-10-18 | 2005-10-18 | Disconnecting clutch system for crankshaft multi-cylinder diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864119Y true CN2864119Y (en) | 2007-01-31 |
Family
ID=37676572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520129826 Expired - Fee Related CN2864119Y (en) | 2005-10-18 | 2005-10-18 | Disconnecting clutch system for crankshaft multi-cylinder diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2864119Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339945A (en) * | 2018-10-16 | 2019-02-15 | 杭州电子科技大学 | A kind of lowripple torque internal combustion engine for inhibiting to offset based on sine wave |
-
2005
- 2005-10-18 CN CN 200520129826 patent/CN2864119Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339945A (en) * | 2018-10-16 | 2019-02-15 | 杭州电子科技大学 | A kind of lowripple torque internal combustion engine for inhibiting to offset based on sine wave |
| CN109339945B (en) * | 2018-10-16 | 2020-09-22 | 杭州电子科技大学 | Low-pulsation-torque internal combustion engine based on sine wave suppression and cancellation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070131 Termination date: 20091118 |