无泄漏压缩垃圾车提升机构的优化设计

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中图分类号：TH122 收稿日期：2025-09-10 DOI:10.19999/j.cnki.1004-0226.2025.11.009

Optimal Design of the Lifting Mechanism for Leak-free Compression Garbage Trucks

Xiao Jie Longyan Technician College,Longyan Fujian 364ooo,China

Abstract:Inviewoftheproblems suchasbearing fracture,heavy structureandlongresearchanddevelopmentcycleexistingin theliftingmechanmofacertaitpeofak-freecompactiogarbageuckinpracticaluse,thispapeestablshsitsthdision alfinitelementmodelandusesANSYStoconductstaticandmodalanalysisoftelifting mechanismtoidentifystressconcentration andweakparts.Basedonthesimulationresults，Theoptimization measuresofadngtriangularreiforcingribsatthetailofthesupport ndimplementingreasonableopenings forthesupportandtheswingarmwere proposed.Aftertheoptimization，the massof te mechanism was reduced by 6.5% ，the maximum stress was decreased by 17.3% ，and the maximum deformation was reduced by 10.5% Moreover,thefrequenciesofthefirsttreemodeswereallincreased.Thisoptimizationschemeasbeentestedndappiedonvehicles，with good results and promotion value.

Keywords:Garbage truck;Upgrading institution;Finite element;Lightweighi

1前言

近年来，我国加快推进生活垃圾分类制度的落实，相关举措已由局部试点逐步推广至全国范围并取得阶段性成效，各地环卫部门对垃圾分类收运装备的需求持续增长，尤其对湿垃圾收运设备的需求尤为迫切，面向湿垃圾收运的无泄漏压缩垃圾车，能够有效抑制转运过程中污水的滴洒与外溢1。（剩余6188字）