轻卡极限货箱重载车型底盘总布置方案设计

The design of the general layout scheme of the heavy duty truck chassis

载货汽车品种随着市场需求也越来越丰富,为满足绿通运输,长途运输有超载的客户需求,设计一款适用全国区域,其中重点区域为西南,西北等山区较多的区域,山路较陡且坡道较长,特性为4×2的整车产品,该产品匹配某一款3.8L发动机,轴距3845mm,最大总质量10500kg,卡车排半驾驶室,210L铝合金油箱,六档、全同步器式变速器,开式、两根、三个万向节的传动轴,悬挂式踏板的加速传动装置、排辅,子午胎,极限货箱装置,从而提升轻卡产品在西北、西南等山区的市场竞争力。此车型在高端轻卡市场3845mm轴距产品重市场规模较大,要求性价比以及整车承载能力优于竞品车,产品价格和竞品车相当。以物流运输企业作为目标客户群体并对西北、西南山区市场进行分析调查,对整车爬坡,制动,操纵稳定和承载性能要求较高。因此开发一款满足市场需求的极限货箱重载版产品。

Truck varieties are becoming more and more abundant with the market demand, In order to meet the green transportation, long-distance transportation have overloaded customer requirements, design a suitable national area, the key area for southwest, northwest mountain more areas, such as mountain roads and steep slope is quite long, The product features a 4-by-2 vehicle, The product matches a 3.8 L engine, Wheelbase 3845 mm, maximum total mass of 10500 kg, Truck half cab, 210 aluminum alloy tank, Six-gear, all-synchronizer transmission, The driving shaft of the open, two and three universal joint, The acceleration gear of the suspension pedal, the auxiliary, the meridian tube, Ultimate container installation, thus improving the market competitiveness of the light card products in the northwest, southwest and other mountainous areas. This model is large in the high-end light truck market of 3845 mm wheelbase,The cost performance and the vehicle carrying capacity are superior to the competitive vehicle, and the price of the product is comparable to that of the competitor,As a target customer group, logistics transport enterprises are conducting analysis and investigation of the market in the southwest mountainous region of northwest China,It is required to have high performance requirements for vehicle climbing, braking, maneuvering stability and carrying capacity,Therefore, we develop a product to meet the demand of the market.