电动三轮洒水车车架连接件强度仿真与试验研究  

Strength Simulation and Experimental Study on the Frame Connection Structure of Electric Three-Wheeled Sprinkler Truck

作　　者：王仲太 万一品 滕彪 WANG Zhong-tai;WAN Yi-pin;TENG Biao(CCIC West Testing Company Limited,Xi′an 710032,Shaanxi,China;Key Laboratory of Road Construction Technology and Equipment of Ministry of Education,Chang′an University,Xi′an 710064,Shaanxi,China)

机构地区：[1]中检西部检测有限公司,陕西西安710032 [2]长安大学道路施工技术与装备教育部重点实验室,陕西西安710064

出　　处：《机械研究与应用》2025年第1期184-186,共3页Mechanical Research & Application

摘　　要：电动三轮洒水车的工况复杂,车架为其主要承重构件,车架连接结构强度是否满足要求直接决定了其工作性能和使用寿命。该文利用ANSYS软件对三种典型工况下的电动三轮洒水车车架进行有限元分析,得到了电动三轮洒水车车架连接结构的应力特点和最大应力的大小和位置,并通过相关试验验证了仿真分析结果的正确性。研究内容为车架连接结构强度仿真分析提供一定的技术基础。The working conditions of the electric three-wheeled sprinkler are complex,the frame is its main load-bearing component,and whether the strength of the frame connection structure meets the requirements directly determines its working performance and service life.In this paper,the finite element analysis of the electric three-wheeled sprinkler frame under three typical working conditions is conducted by using the ANSYS software,then,the stress characteristics,the magnitude and location of the maximum stress of the frame connection structure of the electric three-wheeled sprinkler were obtained.It is verified by the relevant experiments that the test results are consistent with the simulation analysis results.The research content of this paper provides a certain technical basis for simulation and analysis of the strength of the frame connection structure.

关 键 词：电动三轮洒水车 车架连接件 有限元 试验研究 

分 类 号：TH122[机械工程—机械设计及理论]