农机化研究2026，Vol.48Issue(3)：48-53,6.DOI:10.13427/j.issn.1003-188X.2026.03.007
多功能固沙车的结构设计与仿真分析
Design and Simulation Analysis of Multifunctional Sand Fixing Vehicle
摘要
Abstract
To address the issues of low efficiency and poor quality associated with manual straw checkerboard laying,a multifunctional sand-fixing vehicle was designed.Firstly,the overall structure of the vehicle,along with the sand leveling and trenching device,straw loading and conveying system,blade insertion mechanism,and seeding device,were me-chanically designed using SolidWorks software.Secondly,simulation analysis of the sand leveling and trenching device was conducted using the SolidWorks Simulation and SolidWorks Motion modules.The results demonstrated that the device effectively achieves the desired functions of leveling the sand,trenching.Finally,experimental validation was conducted on the most critical component,the blade insertion mechanism.A scaled prototype of this module was fabricated using 3D printing,and experimental results indicated that the average depth at which the straw mats were pressed into the sand was 24.3 mm,meeting the design specifications of multifunctional sand fixing vehicle.关键词
固沙车/结构设计/静力学分析/试验验证/荒漠化治理/生态恢复Key words
sand consolidation vehicle/structural design/static analysis/experimental verification/desertification control/ecological restoration分类
农业科技引用本文复制引用
Zhu Yan,Xiang Guo,Zhang Derui,Zhang Chi,Yuan Guoqi,Cheng Xingqun,Gao Xianxiang..多功能固沙车的结构设计与仿真分析[J].农机化研究,2026,48(3):48-53,6.基金项目
山东省自然科学基金项目(ZR2020ME113) （ZR2020ME113）
聊城大学基金项目(311102133) （311102133）
大学生创新创业训练项目(CXCY2024112,CXCY2024145) （CXCY2024112,CXCY2024145）
