脚踏式液压升降平台设计

湖北大学知行学院本科毕业设计AbstractAt present,with the gradual acceleration of industrialization,more and morefactories and workshops introduce a large number of advanced industrial equipment,and are committed to creating an efficient,convenient,and low-cost production mode.For the pedal hydraulic lifting platform,it is mainly used for the handling of largegoods,which can greatly relieve the labor intensity of the staff to a certain extent andimprove the work efficiency.The structure of the pedal hydraulic lifting platform,which mainly includes oil pipes,hydraulic pumps,casters and hydraulic cylinders,isfurther innovative and developed on the basis of the traditional lifting platform.In thisarticle,the pedal hydraulic lifting platform is used as the research object,and itsmaximum cargo capacity is 500 kg.It mainly involves two major structures.The firststructure is the hydraulic system,and the second structure is the structure itself.Through the hydraulic system and hydraulic cylinder,the control of the liftingplatform is realized,which is convenient for the transportation of goods.For theposition design of the hydraulic system,it can be installed in the hydraulic oil pump toensure the stable operation of the hydraulic system.For the selection of hydrauliccylinders and hydraulic pump components,standard parts are generally the main ones.For hydraulic pumps,the pedal type is the main one.For hydraulic cylinders,it ismainly a single-acting hydraulic cylinder.When the foot-operated hydraulic liftingplatform carries goods up,through detailed analysis of the force of its supportinghinge,the maximum load force that the hydraulic cylinder of the machine can bear isexplored,and the hydraulic cylinders and hydraulic pumps and other device modelsThe selection of the hydraulic pump is analyzed,and the oil storage capacity of thehydraulic pump and the operating principle of the system are scientifically calculatedand explored to promote the development of the pedal hydraulic lifting platform.Key words:foot lift table;hydraulic cylinder;hydraulic pump