On the basis of the analysis to the structural principle of lever typed hydraulic chuck,the technical parameters were carefully calculated,improvement was made on the testing chuck,which can make the lever typed hydraulic chuck have simple structure,reliable performance and convenient disassembly.
在分析了杠杆式液压卡盘的结构原理的基础上,对其技术参数进行了详细的计算设计,并针对试机中存在的问题对其结构进行了改进和完善,使杠杆式液压卡盘达到了结构简单、工作可靠、拆卸方便的效果。