【摘要】 楔型卡爪是用于新型液压起重装置的一种夹紧元件。本文在实验的基础上进行了卡爪的设计,并通过三维应力分析表明了设计的合理性。更多还原

【Abstract】 A wedge-shaped Jaw-type g;ripper is a clamping element fitted in a new type of hydraulic hoisting jacks. On the basis of experiments, the design of the jaws is carried out and by means of the three-dimensional analysis, the rationality of the design is proved.更多还原