一种新型液压无级变矩机构

A new method of hydraulic stepless torque converting mechanism

通过对振动桩锤的振动器变矩与液压原理的结合,提出一种新的变矩机构。该机构利用液压活塞驱动螺旋副转动,从而改变了两个变矩齿轮之间的相位角,达到变矩目的。

Vibrator is the key components in vibration hammer, modifying moment is an impor tant method to improve its performance. This article discusses a new method to m odify moment steplessly by using hydraulic technology. The mechanism using hydra ulic piston drives screw-pair to run, and modify the angle between two gears, a nd so modified moment steplessly.