半自动负重爬楼器设计-传动系统方案

Design of Semi-automatic Weight-bearing Climber Design ofTransmission System Scheme and Simulation DesignAbstractAt present,the development of science and technology has brought convenience topeople,but some groups and industries still do not enjoy the happiness created by mechanicalmanufacturing.Therefore,it is necessary to improve and innovate on the basis of predecessors,and further improve the scientific and technological level of semi-automatic load-bearingclimbing equipment.First,it begins with a brief overview of the semi-automatic load-bearingcrawler structure;then it analyzes the calculation method of the drive structure of the crawlerand selects it;then it designs the structure of the crawler according to these design criteria andcalculation methods;and finally,it checks whether the overall structure design meets therequirements.In the process of design,mechanical manufacturing and engineering mechanicsare mainly used and gear transmission and other aspects of the literature data,for a certaincalculation and check.Then through the software such as AutoCAD.Unigraphics NX andSolidworks,the two-dimensional drawings and three-dimensional modeling of the designproducts are drawn,and dynamic simulation is carried out at the same time.At present,thesemi-automatic load-bearing floor-climber develops towards long distance,high speed andlow friction.In the design,the semi-automatic load-bearing floor-climber structure isdeveloped and applied.There are many problems in the manufacture of semi-automaticload-bearing floor-climber structure in the market,such as product work can be single,theprotection measures are not perfect,and the structural strength is not qualified.One of thebiggest disadvantages is that the volume is too large to use in narrow stairs inconvenient.Andsmall size,can add a lot of convenience.Keywords:Semi-automatic load-bearing crawler structure;transmission structure;dynamicsimulation;compact size目录