多负荷传感系统在防爆叉车中的应用  

Application of a Multi-load Sensing System to an Explosion Proof Forklift

作　　者：来升[1] 穆希辉 杜峰坡 

机构地区：[1]军械工程学院 [2]总装备部军械技术研究所

出　　处：《工程机械》2010年第9期49-50,67,共3页Construction Machinery and Equipment

摘　　要：随着防爆车辆的重要作用和地位日益显现,如何开发防爆成本低、可移植性强的节能型传动系统尤为重要。针对防爆叉车防爆成本高的问题,提出多负荷传感系统的概念,其原理是利用负荷传感技术,将液压行驶系统、转向系统和工作装置进行集成,最大限度地减少电气元件的数量。将该系统成功地应用在防爆特种叉车上,使得整车成本降低40%。With the gradual exposure of role and niche of explosion proofing vehicles,how to develop a low explosion-proof cost and transplantable energy-saving drive system is getting more and more important. Aiming at the problem of high explosion-proof cost of a explosion-proof forklift,a concept of multi-load sensing system is suggested. Applying load sensing technology,it integrates hydraulic travel system,steering system and work attachment system to reduce the number of electric units to the minimum. The system has been successfully utilized on a special explosion-proof forklift and the total cost of the vehicle is reduced by 40%.

关 键 词：负荷传感 优先阀 传动系统 

分 类 号：TH242[机械工程—机械制造及自动化]