沥青混凝土摊铺机关键部件有限元分析  

Finite Element Analysis of Key Components of Asphalt Concrete Paver

作　　者：李志虎 Li Zhihu

机构地区：[1]内蒙古自治区交通运输事业发展中心,010020

出　　处：《工程机械》2022年第9期101-104,I0017,共5页Construction Machinery and Equipment

摘　　要：随着交通运输事业迅猛发展,沥青混凝土摊铺机广泛应用于道路施工中,摊铺机性能的优劣直接关系到所铺路面质量的好坏,摊铺机关键部件结构影响其使用寿命。进行沥青混凝土摊铺机牵引力理论计算,建立摊铺机三维实体模型,利用ANS YS Wo rkb e n c h分析摊铺机机架及牵引大臂应力,检验其设计的合理性,为摊铺机关键部件的设计制造提供理论参考。With the rapid development of transportation,asphalt concrete pavers are widely used in road construction.The performance of the paver is directly related to the quality of the pavement,and the structure of the key components of the paver affects its service life.The tractive force of the asphalt concrete paver is calculated theoretically,a threedimensional solid model of the paver is established,and ANSYS Workbench is applied to analyze the stress on the frame and the traction boom of the paver to test the rationality of its design and provide a theoretical reference for the design and manufacture of the key components of the paver.

关 键 词：摊铺机 结构设计 应力 牵引力 

分 类 号：U415.521[交通运输工程—道路与铁道工程]