Design and research of sewage tankonline clean vehicle steering system

Design a wastewater tank online cleaning car. The essay focuses on steering system optimization design of the new type online cleaning car of the sewage tank. According to the Ackerman steering principle, we make the actual angle relationship infinite approaching the theory angle relationship of cleaning car steering as the optimization goal, using the least square method to optimize the steering trapezoidal mechanism, the overall optimal solution is obtained, and regard it as the initial parameters of steering trapezoidal mechanism, design calculation for the steering system important parts are carried on on the basis of working conditions on site, establish the geometric model of main components, and movement simulation is carried on. The limits of the wheel angle is far greater than the limit angle of ordinary vehicles and thus can satisfy the clean vehicle steering system design requirements of high mobility.