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由山西省农机化所研制的手摇气门研磨机,适用于各种柴油机、汽油机的气门研磨修理。它体积小,重量轻,结构简单,调整容易,使用方便。很适合个体户、社队修理厂使用。工作原理该机的研磨原理与手工研磨相似,由皮碗靠真空吸力吸往气门头部,并带动气门上下运动和往复转动,达到研磨的目的。皮碗的运动是这样实现的(参看该机结构图):利用磁力吸座1将整机固定在气缸益上以后,摇动手柄3,大、小凸轮6、5随凸轮轴4一起转动,靠凸轮与转盘7间的摩擦力,带动转盘转
Developed by the Agricultural Mechanization of Shanxi Province hand valve grinder, suitable for all kinds of diesel engines, gasoline engine valve grinding repair. It is small, light weight, simple structure, easy adjustment, easy to use. Very suitable for self-employed, community team repair shop use. Working principle The machine grinding principle and manual grinding similar to suction by the vacuum suction cup to the valve head, and bring the valve up and down movement and reciprocating rotation, to achieve the purpose of grinding. Cup movement is achieved (see the aircraft structure): The use of magnetic suction 1 to the machine is fixed in the cylinder benefits, shake the handle 3, large and small cam 6,5 together with the camshaft rotation 4, by The friction between the cam and the turntable 7 drives the turntable to rotate