基于实际应用工况的车载高空作业车工作平台设计优化

Design Optimization of Working Platform for Vehicle Mounted Aerial Work Platform Based on Practical Application Conditions

随着近几年高空作业车行业快速发展,车载式高空作业车已广泛应用于国家的各项建设中。其中蓝牌产品因城区不限行且C照就可以驾驶,更受广大客户青睐。同时随着作业工况的多样化,为了适应各种工况目前蓝牌车载式高空作业车最高作业高度可达30m,但是按照国家法规要求,蓝牌车总重量不能超过4.5吨,这样对产品的轻量化和安全性也有了更高的要求。本文通过对车载式高空作业车实际工况为研究对象,对工作平台进行设计优化,保留称重系统保障产品的安全性,改善结构布置提高工作灵活性,同时优化设计后工作平台重量可以减轻20kg及提高平台回转机构寿命。

With the rapid development of the aerial work vehicle industry in recent years,vehicle mounted aerial work vehicles have been widely used in various national constructions.Among them,blue brand products are more favored by customers because they are not restricted to driving in urban areas and can be driven with C license.At the same time,with the diversification of operating conditions,in order to adapt to various working conditions,the maximum operating height of the blue license plate vehicle mounted high-altitude operation vehicle can reach 30m.However,according to national regulations,the total weight of the blue license plate vehicle cannot exceed 4.5 tons,which also has higher requirements for the lightweight and safety of the product.This article takes the actual working conditions of the vehicle mounted high-altitude work platform as the research object,optimizes the design of the work platform,retains the weighing system to ensure the safety of the product,improves the structural layout to enhance work flexibility,and optimizes the design.At the same time,the weight of the work platform can be reduced by 20kg and the service life of the platform rotating mechanism can be improved after optimization.