Scissors Hydraulic Lifting Platform Of Parametric Design And Structural Analysis

The production technology of scissors elevating platform in the past is mainly from joint investment intruduction,though the technology is localization now,as the reckoning of design is not perfect and inproved ,lead to the product is excessively heavy and cumbersome.In the terms of produces of the product ,the application and study of modern design is fairly lackable and not developed,the worse is traditional analysis and design procedures already have no way to satisfy the properties of products rise.The thesis deals with the scissors elevating platform which divided in structure by layer through analysis,then gives theoretical devivation of applied force acting on difference types of hydraulic lifting platform ,the formula of correspond type would be deduced .By the use of Visual C++6.0,a lift working device system including design,simulate and analysis can be worked out.The 3-D parameterization modeling of lift working device and assembling of them can be realized through the further developed of SolidWorks.1.Elaborate on the specific theory of the pole group theory.Create mathematical model of the link mechanism for movement analysis using rod group analysis.Build up a programming that can be used for the motion analysis and accepts a force to analysis a functional element of active pole group,the advance of the programming is not only rapid,easy to ues but also can be used in the different types of lifting mechanics.2.Creat mathematical model of the scissors elevating platformBy the reaserch,the mathematic model building the hydraulic pressure cage assembly analyses the hydraulic pressure cage assembly structure characteristic, the jar drives scissors fork quantity to divide hydraulic pressure cage assembly into one having the jar driving a set of scissors forks , one oil to drive two subsidiary scissors fork according to the symmetrical characteristic according to oil and one oil jar push third mate scissors fork three kind fundamental module, then make use of virtual meritorious service principle infer out three kind fundamental module theory secretly scheme against formula.3.exploitation a aided design software of scissor evelating platform. On the basis of perfect analysis of the scissor elevating platform, by making use of the object oriented VC++ 6.0,work out a set of computer-aided design softwre in the use of scissors elevating platform whose interface is amicable,function is all in readiness.4.Research on characteristic modeling, parameterized design technology and its implementation method.It discusses the conception, characteristic and procedure of characteristic modeling, the characteristic of parameterized design, parameterized model, and parameterized design of secondary development technology based on SolidWorks.