【摘 要】
：
汽车转向和悬挂球头销耐久试验台能够真实地模拟汽车转向接头总成和悬挂球头销总成的使用环境和运动模式,通过疲劳耐久试验来真实反应球头销产品质量.性能试验台包含两个部分
【机 构】
：
深圳天地鼎视精密装备有限公司,深圳市518101重庆卡福汽车制动转向系统有限公司,重庆市401122北京视觉测量技术研究院,100102
【出 处】
：
2017年度中国汽车工程学会汽车转向技术分会换届年会暨学术论文年会
论文部分内容阅读
汽车转向和悬挂球头销耐久试验台能够真实地模拟汽车转向接头总成和悬挂球头销总成的使用环境和运动模式,通过疲劳耐久试验来真实反应球头销产品质量.性能试验台包含两个部分,一是高低温环境耐久试验台和常温试验台,可实现球头销在常温、高温和低温环境下的轴向加载、径向加载、偏摆运动、旋转运动的耐久试验;二是泥水环境耐久试验台,可实现球头销在泥水环境下的偏摆运动和旋转运动耐久性试验,且每个试验台均采用多工位设计.通过三维模型的有限元分析及理论计算,充分论证设备结构原理的先进性、合理性、强度和使用寿命,通过运动模拟的方式,确保多工位复合运动的稳定性、可靠性和顺畅性.
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