Research and Development of Explosive Auxiliary Pushing Vehicle for Deep Hole Blasting of Roof
In response to the current situation that manual charging is mainly used for deep hole blasting of coal seam roof in impact pressure mines,the project has developed an auxiliary pushing vehicle for deep hole blasting explosives on the roof.The main focus is on the key mechanical structure design of the auxiliary pushing vehicle,the dynamic analysis of anti-rollover during walking and pushing,and the structural strength analysis of key components.The reliability of the auxiliary pushing vehicle was verified through verification calculations and finite element analysis.Through on-site experiments,it showed that the structure of the device was stable and reliable,meeting the requirements of efficient and safe pushing of explosive tubes during deep hole blasting.It can improve the installation efficiency of explosive tubes during deep hole blasting,effectively reduce labor intensity,improve construction efficiency,and ensure safe production.
deep hole blastingauxiliary pushingdesign calculationsfinite element analysis
万方数据
维普
