CN201730653U - External engine oil circulation system - Google Patents
External engine oil circulation system Download PDFInfo
- Publication number
- CN201730653U CN201730653U CN2010202122180U CN201020212218U CN201730653U CN 201730653 U CN201730653 U CN 201730653U CN 2010202122180 U CN2010202122180 U CN 2010202122180U CN 201020212218 U CN201020212218 U CN 201020212218U CN 201730653 U CN201730653 U CN 201730653U
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- Prior art keywords
- oil
- vehicle frame
- tube
- inclined tube
- motor
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Abstract
The utility model discloses an external engine oil circulation system. An engine is positioned behind a front inclined frame tube, the upper ends of the front inclined frame tube and a main frame beam tube are fixed on an upright head tube, a reinforcing tube is arranged between the front inclined frame tube and the main frame beam tube, an oil storage tank is arranged in the area defined by the upright head tube, the front inclined frame tube, the main frame beam tube and the reinforcing tube, the side of the oil storage tank is provided with an oil inlet, which is connected with the oil outlet of the engine through an oil inlet tube, the oil storage tank is communicated with the cavity of the front inclined frame tube, and the lower end of the front inclined frame tube is provided with an oil outlet, which is connected with the return oil inlet of the engine through a return oil tube. The utility model can notably decrease the cylinder temperature and oil temperature of the engine, thus improving the operation conditions of the engine and increasing the power of the engine, and the utility model is characterized by ingenious design, simple structure, high reliability, high universality and the like, and can be used on various motorcycles.
Description
Technical field
The utility model belongs to technical field of motorcycles, specifically, and particularly engine motor oil external circulating device.
Background technique
Vehicle frame is the main skeleton of motorcycle, is welded by pipe fitting, work to bear each component of motorcycle and install and supporting, but the internal cavities of each pipe fitting of vehicle frame does not assemble any component, and is vacant fully, is not utilized effectively.Motor is installed on the vehicle frame, and the required machine oil of motor proper functioning is loaded by the motor body cavity.The machine oil useful load is subjected to the restriction of motor volume size, oil level is generally less, and machine oil only circulates at engine interior, machine oil can not get effective cooling (large-duty engine is particularly outstanding) when making engine operation, cause the temperature of oil temperature and engine cylinder head too high easily, can make machine oil because of pyrometamorphism on the one hand, shortened the working life of machine oil, on the other hand, can influence the lubrication effect of motor, be unfavorable for the normal operation of motor, can reduce the power of motor, even can cause motor to damage.In addition, the machine oil chamber that motor loads machine oil is positioned at its underpart, makes the motor bottom outstanding bigger, is not easy to improve the passing ability of car load.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of engine motor oil external circulating device that can effectively reduce oil temperature.
The technical solution of the utility model is as follows: a kind of engine motor oil external circulating device, comprise motor, the headstock standpipe, inclined tube before the vehicle frame, the vehicle frame main beam pipe, reinforcement tube, fuel reserve tank, oil inlet pipe and return tube, wherein motor is positioned at the rear of the preceding inclined tube of vehicle frame, the upper end of inclined tube and vehicle frame main beam pipe all fixes with the headstock standpipe before the vehicle frame, before vehicle frame, between inclined tube and the vehicle frame main beam pipe reinforcement tube is set, at described headstock standpipe, inclined tube before the vehicle frame, vehicle frame main beam pipe and reinforcement tube are provided with fuel reserve tank in the formed zone, the side of this fuel reserve tank has filler opening, and this filler opening is connected with the oil outlet of motor by oil inlet pipe; The intracavity inter-connection of inclined tube before described fuel reserve tank and the vehicle frame, the bottom of inclined tube sets out hydraulic fluid port before vehicle frame, and this oil outlet is connected with the return opening of motor by return tube.
Adopt above technological scheme, in-engine deep fat pumps by oil pump, flows into fuel reserve tank through oil inlet pipe, and the machine oil in the fuel reserve tank flows to the inner chamber of inclined tube before the vehicle frame again, after before the vehicle frame oil outlet and the return tube of inclined tube bottom flow back in the motor.The utility model utilizes headstock standpipe, the preceding inclined tube of vehicle frame, vehicle frame main beam pipe and the formed space of reinforcement tube that fuel reserve tank is set dexterously, and fuel reserve tank does not additionally take up room, and can not influence the layout of other component of vehicle frame.Fuel reserve tank combines with the inner chamber of the preceding inclined tube of vehicle frame, is connected with motor by pipeline, forms machine oil outer circulation loop, increased the useful load of machine oil on the one hand, make the useful load of machine oil increase by 1.1 liters at least, and the outstanding of motor bottom reduced, help improving the passing ability of car load; On the other hand, in the machine oil cyclic process outside, heat is easy to distribute, and by inclined tube before the vehicle frame that facings the wind externally circuit machine oil fully cool off, can reduce about 30 ℃ of motor inner engine oil temperature and cylinder head temperature, make in-engine machine oil be operated in optimum temperature range, avoided machine oil because of pyrometamorphism, prolong the life-span of machine oil, improved the operating conditions of motor, improved the power of motor.
Described fuel reserve tank is a triangle, the shape size adapts with headstock standpipe, the preceding inclined tube of vehicle frame, vehicle frame main beam pipe and the formed delta-shaped region of reinforcement tube, fit with corresponding pipe fitting in each limit of fuel reserve tank like this, and fuel reserve tank is installed firm, firm, can not take place to become flexible and come off.
Position at the close headstock standpipe of described vehicle frame main beam pipe is provided with oil filler, and this oil filler is the short tube structure, and the lower end of oil filler is stretched in the vehicle frame main beam pipe, and the inner chamber of oil filler communicates with the inner chamber of fuel reserve tank.Oil filler is arranged on the vehicle frame main beam pipe, and the machine oil of annotating like this is not in the restriction that is subjected to the motor mounting point, and the machine oil filling is more convenient.
The oil spilling mouth is offered in the side on inclined tube top before described vehicle frame, and this oil spilling mouth is connected with the cylinder head of motor by oil spill pipe.The interior unnecessary machine oil of inclined tube can play the effect of further reduction cylinder temperature by oil spilling mouth and oil spill pipe flow direction engine cylinder head before the vehicle frame; The oil spilling mouth is arranged at the side on the preceding inclined tube top of vehicle frame, helps pipeline and connects.
Change engine oil more for convenience, the lower end of inclined tube is provided with drain tap before described vehicle frame, and this drain tap is by the shutoff of bolt plug.
Beneficial effect: the utility model had both increased the useful load of machine oil, prolonged the working life of machine oil, improved the passing ability of car load, can obviously reduce the gentle oil temperature of cylinder of motor again, improved the operating conditions of motor, improved the power of motor, have be skillfully constructed, characteristics such as simple in structure, good reliability, highly versatile, can on various types of motorcycles, use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model by headstock standpipe 1, vehicle frame before inclined tube 2, vehicle frame main beam pipe 3, reinforcement tube 4, fuel reserve tank 5, oil inlet pipe 6, motor 7, return tube 8, oil spill pipe 9, oil filler 10 and oil spilling mouth 11 constitute, wherein all weld mutually with headstock standpipe 1 upper end of inclined tube 2 and vehicle frame main beam pipe 3 before the vehicle frame, welding reinforcement tube 4 between inclined tube 2 and the vehicle frame main beam pipe 3 before vehicle frame.Described motor 7 is positioned at the rear of the preceding inclined tube 2 of vehicle frame, and inclined tube 2, vehicle frame main beam pipe 3 and reinforcement tube 4 are prior art before motor 7, headstock standpipe 1, the vehicle frame, and its setting type is not done at this and given unnecessary details.Form delta-shaped region between inclined tube 2, vehicle frame main beam pipe 3 and the reinforcement tube 4 four before described headstock standpipe 1, the vehicle frame, be provided with fuel reserve tank 5 in this delta-shaped region, fuel reserve tank 5 is a triangle, and the shape size adapts with headstock standpipe 1, the preceding inclined tube 2 of vehicle frame, vehicle frame main beam pipe 3 and reinforcement tube 4 formed delta-shaped regions.
As can be known from Fig. 1, position at vehicle frame main beam pipe 3 close headstock standpipes 1 is provided with oil filler 10, this oil filler 10 is the short tube structure, and the lower end of oil filler 10 is stretched in the vehicle frame main beam pipe 3 in the mode that intersects, and the inner chamber of oil filler 10 communicates with the inner chamber of fuel reserve tank 5.Side at described fuel reserve tank 5 has filler opening, and filler opening is connected with the oil outlet of motor 7 bottoms by oil inlet pipe 6.Described fuel reserve tank 5 by its preceding tank wall bottom through hole and vehicle frame before the intracavity inter-connection of corresponding via hole and the preceding inclined tube 2 of vehicle frame on inclined tube 2 tube walls.The oil spilling mouth is offered in the side on inclined tube 2 tops before vehicle frame, and this oil spilling mouth is connected with the cylinder head of motor 7 by oil spill pipe 9.The bottom of inclined tube 2 is provided with oil outlet before the described vehicle frame, and this oil outlet is connected with the return opening of motor 7 bottoms by return tube 8.The front surface of inclined tube 5 lower ends is provided with drain tap 11 before vehicle frame, and this drain tap 11 is opened the bolt plug and can be drained the oil by the shutoff of bolt plug.
Working principle of the present utility model is as follows:
Deep fat in the motor 7 pumps by the oil pump (not drawing among the figure) of engine interior, flow into fuel reserve tank 5 through oil inlet pipe 6, machine oil in the fuel reserve tank 5 flows to the inner chamber of the preceding inclined tube 2 of vehicle frame again, after before the vehicle frame oil outlet of inclined tube bottom and return tube 8 flow back in the motor 7, before the vehicle frame in the inclined tube 2 unnecessary machine oil by the cylinder head of oil spilling mouth and oil spill pipe 9 flow direction engines 7.The utility model combines with inclined tube before the vehicle frame by fuel reserve tank, be connected with motor by the road, form machine oil outer circulation loop, not only effectively increased the useful load of machine oil, and in the machine oil cyclic process outside, heat is easy to distribute, and by inclined tube before the vehicle frame that facings the wind externally circuit machine oil fully cool off, can reduce the temperature of motor inner engine oil and the temperature of cylinder head.
Claims (5)
1. engine motor oil external circulating device, motor (7) is positioned at the rear of the preceding inclined tube (2) of vehicle frame, the upper end of inclined tube (2) and vehicle frame main beam pipe (3) all fixes with headstock standpipe (1) before the vehicle frame, between inclined tube before vehicle frame (2) and the vehicle frame main beam pipe (3) reinforcement tube (4) is set, it is characterized in that: at described headstock standpipe (1), inclined tube (2) before the vehicle frame, be provided with fuel reserve tank (5) in vehicle frame main beam pipe (3) and the formed zone of reinforcement tube (4), the side of this fuel reserve tank (5) has filler opening, and this filler opening is connected with the oil outlet of motor (7) by oil inlet pipe (6); The intracavity inter-connection of inclined tube (2) before described fuel reserve tank (5) and the vehicle frame, the bottom of inclined tube before vehicle frame (2) sets out hydraulic fluid port, and this oil outlet is connected with the return opening of motor (7) by return tube (8).
2. engine motor oil external circulating device according to claim 1, it is characterized in that: described fuel reserve tank (5) is a triangle, and the shape size adapts with headstock standpipe (1), the preceding inclined tube (2) of vehicle frame, vehicle frame main beam pipe (3) and the formed delta-shaped region of reinforcement tube (4).
3. engine motor oil external circulating device according to claim 1 and 2, it is characterized in that: the position at the close headstock standpipe (1) of described vehicle frame main beam pipe (3) is provided with oil filler (10), this oil filler (10) is the short tube structure, the lower end of oil filler (10) is stretched in the vehicle frame main beam pipe (3), and the inner chamber of oil filler (10) communicates with the inner chamber of fuel reserve tank (5).
4. engine motor oil external circulating device according to claim 1 is characterized in that: the oil spilling mouth is offered in the side on inclined tube before described vehicle frame (2) top, and this oil spilling mouth is connected with the cylinder head of motor (7) by oil spill pipe (9).
5. according to claim 1 or 2 or 4 described engine motor oil external circulating devices, it is characterized in that: the lower end of inclined tube before described vehicle frame (5) is provided with drain tap (11), and this drain tap (11) is by the shutoff of bolt plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202122180U CN201730653U (en) | 2010-06-01 | 2010-06-01 | External engine oil circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202122180U CN201730653U (en) | 2010-06-01 | 2010-06-01 | External engine oil circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730653U true CN201730653U (en) | 2011-02-02 |
Family
ID=43521811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202122180U Expired - Lifetime CN201730653U (en) | 2010-06-01 | 2010-06-01 | External engine oil circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871383A (en) * | 2010-06-01 | 2010-10-27 | 力帆实业(集团)股份有限公司 | Motorcycle engine oil external circulation system |
| CN107709716A (en) * | 2015-06-25 | 2018-02-16 | Ge延巴赫两合无限公司 | Oily feed system for internal combustion engine |
-
2010
- 2010-06-01 CN CN2010202122180U patent/CN201730653U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871383A (en) * | 2010-06-01 | 2010-10-27 | 力帆实业(集团)股份有限公司 | Motorcycle engine oil external circulation system |
| CN101871383B (en) * | 2010-06-01 | 2011-12-14 | 力帆实业(集团)股份有限公司 | Motorcycle engine oil external circulation system |
| CN107709716A (en) * | 2015-06-25 | 2018-02-16 | Ge延巴赫两合无限公司 | Oily feed system for internal combustion engine |
| US10760459B2 (en) | 2015-06-25 | 2020-09-01 | Innio Jenbacher Gmbh & Co Og | Oil supply system for an internal combustion engine |
| CN107709716B (en) * | 2015-06-25 | 2021-02-05 | Ge延巴赫两合无限公司 | Oil supply system for internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110202 Effective date of abandoning: 20111214 |