工矿车辆门架构件的动态特性研究  

Discussing Dynamic Characteristics of Gate Frame Assembly of Construction and Mining Vehicles

作　　者：赵坚[1] 阎兴旺 马明亮 

机构地区：[1]太原重型机械学院,山西030024 [2]太原钢铁集团建设一公司

出　　处：《矿山机械》2000年第8期54-55,共2页Mining & Processing Equipment

摘　　要：以CL－100型叉车为例，采用模态试验法对内、外门架进行试验研究，识别出所需的模态参数和振型，为同类门架系统的模态综合、CAD工程分析和动力性能改进，提出供了可靠的、高精度的设计研究参数。Taking CL-100 fork lifter as an example, the authors carry out a study on the inside and outside gate frame with modal trial method. The needed modal parameters and vibration model are obtained, which offers reliable accurate design parameters for modal combination, CAD and daynamic behaviours improvement of other similar gate frame system.

关 键 词：矿用车辆 门架 动态特性 破坏机理 试验 

分 类 号：TD56[矿业工程—矿山机电]