某除雪车转向机械结构改进以及液压系统优化

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关键词：机场除雪车；三种转向模式；ADAMS/VIEW；冗余结构；优化设计

中图分类号：U463.45 收稿日期：2025-03-27 DOI： 10.19999/j.cnki.1004-0226.2025.05.010

Improvement of Steering Mechanical Structure and Optimization of Hydraulic System for a Snow Removal Vehicle

Yuan Ziheng Yan LeileiWang LiyanZhou Liang Shaanxi Heavy-Duty Motor Compang Limited，Xi'an 71020o，China

Abstract：Inactualworkingenvironments，irportsnowrmovalvehiclesnedtomettherequirementsofchaisstenginnar rowspaces.Inresponsetoteserequirements，bottomplatesystemwiththreesteringmodes：frontwheelcentripetalandcrab shaped，is designed based on acertain type of snow removal vehicle chassis with a 4×4 drive form and single front axle steering.ADAMS/VIEWisappliedtocompleteKinematicsimulation.Andoptimizetehydraulicsystem，designasafetyredundancystructuret methesafetyrequirementsforuse.Practicehasproventhatthisoptimizationmeasureiseffective.Researchconclusionscanbeusedas a reference for relevant practitioners.

Key words：Airport snow removal vehicle; Thre steering modes;ADAMS/VIEW;Redundancy structure;Optimal design

1前言

长期以来，国内机场除雪装备大部分依赖进口，国内无可靠大型综合作业系统承载底盘。（剩余3935字）