Simulation And Optimum Of The Working Devic Of ZL80 Loader

The basic construction in our country is developing cosmically now. The wheel loader-digger with big tonnage become more and more important. The construction of the basic road and highway inside of the city, the construction of the downtown road, the development of the big coal mine and metal mine, and the construction of the water conservancy and electric power. All those projects need this kind of wheel loader-digger. Use big tonnage wheel loader-digger can improve the efficiency of loading and avoid wasting labour and material。But the history of this kind of machine in our country is nearly blankness. In most cases we copy the machines from other countries. So it's important for us to study the wheel loader-digger and fill up the blankness of the wheel load-digger machine in our country。Further for the traditional machine design, we only care about the static design of the frame. It makes the machine so ponderosity and not hard enough, and also the frame will be intervened. In this case, we not only waste our money and material, but also reduce our working efficiency. Now with the rapid development of computer, automatic dynamic analysis of mechanical and finite element will be used widely. Some dynamics analysis software of mechanical systems is also developed gradually and used in mechanical design. This can provide an more powerful way to dynamic design of the machine。Combine the traditional design theory with the modern design method and the working theory of the wheel loader-digger's working equipment. Find out the disciplinarian of the working equipment. Analyze the action of the working equipment, like the parallel remove and automatic flat down. Know the action of the unload angle and the drive angle. Study and compute the force of the bucket,the connecting of rod and rocker。Use ADAMS software optimizes the working equipment. Use the way of numerical value curvilinear to express the index of the translatableness and automatic flat down. It can give you an intuitionistic and real feeling。...