A new force-amplifer clamp device is introduced,including the mechanical structure,working principle and the mechanical calculation.The output clamping force is amplified to 8.8-fold than the original by two magnification.Beyond that,with self-locking function,the additional clamping power is not required for the device,which is energy-conserving,environment-protective but high reliable.%介绍了一种新型增力夹紧装置的机械结构、工作原理、力学计算过程.该装置可以将输出的夹紧力两次放大,增力比可达8.8倍,有自锁功能,不需要额外的夹紧原动力,节能环保,可靠性高.
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