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Motorcycle engine oil external circulation system

A circulation system and motorcycle technology, applied in mechanical equipment, engine components, machines/engines, etc., can solve problems such as unfavorable engine normal operation, affecting engine lubrication effect, shortening service life of engine oil, etc., to achieve simple structure, increase power, The effect of extending the service life

Inactive Publication Date: 2011-12-14
力帆科技(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The amount of engine oil loaded is limited by the size of the engine. The amount of engine oil is generally small, and the engine oil only circulates inside the engine, so that the oil cannot be effectively cooled when the engine is working (especially for large displacement engines), which is likely to cause oil temperature and engine damage. If the temperature of the cylinder head is too high, on the one hand, the engine oil will deteriorate due to high temperature and shorten the service life of the engine oil; engine damage
In addition, the engine oil chamber where the engine is loaded with oil is located at its lower part, which makes the lower part of the engine protrude larger, which is not convenient to improve the trafficability of the whole vehicle

Method used

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  • Motorcycle engine oil external circulation system
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Embodiment Construction

[0012] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0013] Such as figure 1 Shown, the present invention is made of headstock standpipe 1, front inclined pipe 2 of vehicle frame, main beam pipe 3 of vehicle frame, reinforcing pipe 4, oil storage tank 5, oil inlet pipe 6, engine 7, oil return pipe 8, oil spill pipe 9, refueling Port 10 and oil spill port 11, wherein the upper ends of the frame front inclined tube 2 and the frame main beam tube 3 are welded to the front riser 1, between the frame front inclined tube 2 and the frame main beam tube 3 Welded reinforcement tube 4. The engine 7 is located at the rear of the front inclined pipe 2 of the vehicle frame. The engine 7, the front riser 1, the front inclined pipe 2 of the vehicle frame, the main beam pipe 3 of the vehicle frame and the reinforcing pipe 4 are all existing technologies, and their layout forms are here I won't go into details. A triangular ...

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Abstract

The invention discloses a motorcycle engine oil external circulation system, an engine is located at the rear part of a forward inclined tube of a motorcycle frame, the forward inclined tube and the upper end of the main beam tube of the motorcycle frame are both fixed with a stand tube of a motorcycle head, a reinforcement tube is arranged between the forward inclined tube and the main beam tube, an oil storage tank is arranged in the zone formed by the stand tube, the forward inclined tube, the main beam tube and the reinforced 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; and the oil storage tank is communicated with the inner cavity of the forward inclined tube, an oil outlet is arranged at the bottom end of the forward inclined tube which is communicated with the return opening of the oil storage tank. The invention not only increases the loading capacity of engine oil, prolongsthe service life of the engine oil and improves the passing ability of the whole motorcycle, but also can significantly reduce the cylinder temperature of the engine and the oil temperature, improvesoperating conditions of the engine, improves engine power, has the characteristics of ingeniously conception, simple structure, good reliability, strong versatility and the like, thus being capable of being used on various types of motorcycles.

Description

technical field [0001] The invention belongs to the technical field of motorcycles, and in particular relates to a motorcycle engine oil external circulation system. Background technique [0002] The frame is the main skeleton of the motorcycle, which is welded by pipe fittings and plays the role of installing and supporting the parts of the motorcycle. However, the internal cavity of the pipe fittings of the frame is not equipped with any parts, and is completely empty and has not been effectively used. use. The engine is mounted on the frame, and the engine oil required for the normal operation of the engine is loaded by the cavity of the engine housing. The amount of engine oil loaded is limited by the size of the engine. The amount of engine oil is generally small, and the oil only circulates inside the engine, so that the oil cannot be effectively cooled when the engine is working (especially for large displacement engines), which is likely to cause oil temperature and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01P11/08F01M5/00
Inventor 郭伟骆思勇
Owner 力帆科技(集团)股份有限公司
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