Motorcycle engine oil cooling and lubricating system

A lubrication system and engine technology, which is applied in the direction of engine lubrication, engine components, machines/engines, etc., can solve the problems of high maintenance costs and engines that cannot be used universally, and achieve the effect of simple switching operation and good lubrication and cooling effects

Inactive Publication Date: 2014-10-01
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 engine with the original air-cooled structure cannot be used universally, and...

Method used

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  • Motorcycle engine oil cooling and lubricating system
  • Motorcycle engine oil cooling and lubricating system
  • Motorcycle engine oil cooling and lubricating system

Examples

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0021] like figure 1 , figure 2 As shown, the right crankcase cover 2 and the oil pump 3 are installed on the crankcase body 1, and the cylinder block 4 is installed on the crankcase body 1, and the cylinder head 5 is installed on the cylinder body 4, and the cylinder head 5 is arranged on the cylinder head Right cover6. The inlet of the oil pump 3 communicates with the oil inlet passage 7 on the crankcase body 1, and the oil passage connected to the outlet of the oil pump 3 on the crankcase body 1 is divided into two paths, one is the first oil outlet passage 8, and the other is All the way is the second oil outlet passage 9, the first oil outlet passage 8 communicates with the inlet of the cover oil inlet hole 10 opened on the right crankcase cover 2, and the outlet of the case cover oil inlet hole 10 leads to the crank connecting rod assembly 11. The ...

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Abstract

The invention discloses a motorcycle engine oil cooling and lubricating system. A cylinder end right cover (6) is provided with a right cover oil inlet hole (6a) and a right cover oil outlet hole (6b), the inlet of the right cover oil inlet hole (6a) is communicated with the outlet of a cylinder oil inlet hole (13), the outlet of the right cover oil inlet hole (6a) is connected with an oil cooling radiator oil inlet pipe (14) which is connected with the inlet of an oil cooling radiator (15), the outlet of the oil cooling radiator (15) is connected with an oil cooling radiator oil outlet pipe (16), and the oil cooling radiator oil outlet pipe (16) is connected with the inlet of the right cover oil outlet hole (6b). The motorcycle engine oil cooling and lubricating system can directly convert the cooling manner of an engine from an air cooling mode to an oil cooling mode without large-area structural modification and part replacement of an existing air cooled engine, solves the problem that the cooling mode of a traditional motorcycle air cooled engine cannot be directly expanded in the later period, and greatly reduces the usage cost of the oil cooled engine.

Description

technical field [0001] The invention belongs to the technical field of motorcycles, and in particular relates to a motorcycle engine oil cooling lubricating system. Background technique [0002] At present, motorcycle air-cooled engines are being strengthened more and more. While the power performance has been greatly improved, the scope of use is also wider (especially for special purposes such as three-wheel heavy-duty low-speed and off-road competitions). The biggest problem is the high operating temperature of the engine and insufficient cooling and lubrication. The current commonly used solution is to use air cooling or oil cooling. Although oil cooling is much more ideal than the actual lubrication cooling of air cooling, there are two direct problems when changing from air cooling to oil cooling. One problem is that the cost has risen sharply. On average, the structural changes of the crankcase, side cover, oil pump and water pump will generate a cost of about 100 yu...

Claims

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Application Information

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IPC IPC(8): F01M1/02F01M5/00F02F1/40
Inventor 唐勇
Owner 力帆科技(集团)股份有限公司
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