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Lubricating device for engine air valve mechanism

A technology for engine valves and lubricating devices, which is applied in the direction of engine lubrication, engine components, and valve accessories, etc. It can solve the problems of long axial distance and oil mist can not fully lubricate the valve mechanism, etc., and achieves the effect of simple structure

Inactive Publication Date: 2007-04-11
WUXI KIPOR POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in such a lubricating device, since the axial distance between the oil thrower at the large end of the connecting rod of the engine and the valve mechanism is generally far, the oil mist formed by splashing cannot fully lubricate the valve mechanism.

Method used

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  • Lubricating device for engine air valve mechanism
  • Lubricating device for engine air valve mechanism

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Experimental program
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Embodiment Construction

[0013] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0014] The body 1 of the engine at least includes: an oil pan 2, which supports a horizontally installed crankshaft 3 through two bearing seats; a cylinder block 4, a cylinder 5 is arranged in the middle, a piston 6 is housed in it, and a cylinder head is arranged on the upper part 7. It is used to install the intake valve 8 and the exhaust valve 9. On one side of the cylinder block 4, a gear chamber 10 is provided adjacent to the cylinder 5 for installing gears, and a gear chamber cover 25 is connected to the gear chamber 10. Wherein cylinder 5, cylinder head 7, gear chamber 10 are a whole, form cylinder block 4. The oil pan 2 and the cylinder block 4 are horizontally separated at the axis of the crankshaft 3 and connected together by a set of bolts to form the body 1 .

[0015] A timing gear 11 is installed in the gear chamber 10 , and the timing ge...

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Abstract

The present invention relates to lubricating device for engine valve mechanism, belongs to the field of power technology, and is especially one lubricator stirring lubricant oil to form oil mist lubricating the valve control mechanism. The present invention has crankshaft supported in the oil sump holding lubricating oil, timing gear installed on the crankshaft and inside the gear chamber, and oil throwing gear meshed with the timing gear and installed on the gear shaft in the oil sump. The present invention has compact and reasonable structure and excellent lubricating effect on the valve control mechanism.

Description

technical field [0001] The invention relates to a lubricating device for an engine valve mechanism. Specifically, the teeth of an oil throwing gear are used to carry and splash lubricating oil to form oil mist to lubricate a valve operating mechanism, which belongs to the technical field of power devices. Background technique [0002] When the engine is working, in order to ensure the reliable operation of the valve mechanism, it is necessary to continuously lubricate the valve mechanism with lubricating oil to ensure the long-term stable operation of the valve mechanism. [0003] At present, in the existing engine technology, the method for lubricating the valve operating mechanism is usually to use the crankshaft to be supported in the body, the oil pan at the lower part of the body is equipped with lubricating oil, and the big end of the connecting rod connected to the crankshaft is set There is an oil throwing needle, and the oil throwing needle is intermittently in cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01M9/10F01M9/06F01M11/00
CPCF01M9/06
Inventor 肖亨琳
Owner WUXI KIPOR POWER CO LTD