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国内外近年来研制的液压螺旋压力机,按其传动方式主要有四种,即:①推缸式,用油缸直接推动滑块或其它运动部分,经主螺旋付使飞轮旋转而获得能量;②油马达式,用油马达驱动小齿轮,使带齿圈的飞轮旋转而获得能量;③付螺杆式,以油缸活塞驱动,经付螺旋付使飞轮旋转而获得能量;④齿条搓动式,以油缸驱动齿条,搓动飞轮上面的小齿轮,使飞轮旋转而获得能量。若按飞轮的运动方式,又可分为两种情况:飞轮作螺旋运动;飞轮只作旋转运动。
Hydraulic helical press developed at home and abroad in recent years mainly has four kinds according to its transmission mode, namely: ① push cylinder, the cylinder directly push the slider or other sports part, and the main screw can make the flywheel rotate to obtain energy; ② Oil motor type, the oil motor drives the pinion gear so that the ring gear with a toothed ring rotates to obtain energy; ③ pay the screw type to the cylinder piston drive, pay the spiral pay to make the flywheel rotate to obtain energy; ④ rack twist type, Driven by the fuel tank rack, rub the flywheel above the pinion, flywheel rotation to obtain energy. If according to the flywheel movement mode, but also may divide into two kinds of situations: The flywheel makes the spiral movement; The flywheel only makes the rotation movement.