In order to further explore the dynamic performance of scraper conveyor,this research takes the SGD280/7.5 mining medium single chain scraper conveyor commonly used by small coal enterprises as the research object.First,the virtual simulation model is established,and then the ADAMS multi-body dynamics analysis software is used to analyze and compare the Contact force values under normal and abnormal conditions,and propose corresponding improvement methods.On this basis,further modal analysis methods are used to clarify the natural frequency and vibration mode of the scraper conveyor,providing more reference for the design of circular chain and circular sprocket.
关键词
煤矿开采/中单链刮板输送机/仿真分析
Key words
coal mining/medium single chain scraper conveyor/simulation analysis
维普
万方数据