6、设计的装置。关键词:履带式;上料仓;电机;solidworks;AbstractInthefieldofmodernproductionandprocessing,Achievingautomationisverynecessaryforhandlingofbulkmaterialsandparts,processingofmachinetool,the assemblage of wholeproducts.Besidestransferringofcargoisaveryheavyandtiringwork,inordertoimproveproductioneff