偏心机构能把旋转运动很简捷地变成直线运动,能在很高的速度下正常准确地进行工作(例如高速高压往复式油泵)。同时,它能在变速运动的情况下,产生巨大的压力以进行破碎和冲压工作,所以常被应用在破碎机械和冲压机构中,例如碎石机、冲床等。在机械制造中,也常利用偏心机构所产生的压力来夹压工作。由于这种机构的夹持 Eccentric mechanism can turn rotary motion into linear motion easily and can work normally and accurately at high speed (such as high speed and high pressure reciprocating oil pump). At the same time, it can generate tremendous pressure for crushing and stamping work under the condition of variable speed motion. Therefore, it is often used in crushing machinery and stamping machinery, such as crushing machines, punching machines and the like. In mechanical manufacturing, the pressure generated by the eccentric mechanism is often used to clamp the work. Due to the clamping of this mechanism