全齿轮传动四向穿梭车结构设计与性能优化研究

Research on Structural Design and Performance Optimization of All-Gear Transmission Four-way Shuttle Vehicle

摘要

针对传统四向穿梭车存在的结构冗余、能耗高、维护成本高等问题，本文提出一种基于全齿轮闭式传动系统的四向穿梭车创新设计方案。通过采用铝合金模块化框架、全齿轮一体化传动结构和齿轮箱闭式润滑系统，实现车体高度降低至120mm（较行业标准缩减20%）、自重减少33%（200kg/1T负载），同时有效降低噪音（≤65dB）与运行能耗（节能15%-20%）。经实验验证，该设计在仓储空间利用率、传动精度（定位误差±1mm）及环保性能方面具有显著优势，可满足医药、电子等高洁净场景需求。

Abstract

Aiming at the problems of structural redundancy, high energy consumption and high maintenance cost existing in traditional four-way shuttle vehicles, this paper proposes an innovative design scheme of four-way shuttle vehicles based on a fully gear closed transmission system. By adopting an aluminum alloy modular frame, an all-gear integrated transmission structure and a closed lubrication system for gearboxes, the vehicle body height has been reduced to 120mm (20% lower than the industry standard), the self-weight has been reduced by 33% (200kg/1T load), and at the same time, the noise (≤65dB) and operating energy consumption have been effectively reduced (saving 15%-20%). Experimental verification shows that this design has significant advantages in terms of warehouse space utilization rate, transmission accuracy (positioning error ±1mm), and environmental protection performance, and can meet the requirements of high-cleanliness scenarios such as pharmaceuticals and electronics.

关键词

全齿轮闭式传动系统 / 轻量化 / 节能降耗 / 利用率

Key words

full gear closed transmission system / lightweight / energy saving and consumption reduction / utilization rate

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