军车液压翻转举升系统模拟试验台设计

Simulation Test-bed Design of Hy draulic Tilting System for Military Ve hi cle

该试验台的主要功能是依照系列液压缸质量分级标准及液压缸、油泵质量检测试验规范,对军车液压举升系统总成及部件进行3000次工作循环疲劳强度、压力和泄漏的试验,从而及时发现其在设计和制造中的不足之处,验证其结构工艺的合理性,并为产品的改进提供参考。

The main function of the test-bed is to ex amine the fatigue strength,pressure and leak of military vehicle hy-draulic tilting system assembly and com ponents for3000times working cycle,according to the quality grade standard of hydraulic cylinder and quality detection criterion of hydraulic cylinder and oil pump.The deficiency in the design and manufacture can be found in time and the rationality of the structure and technology can be verified.And it can offer reference for improvement of products.