基于牧马人DANA44门式车桥的设计与研究

Design and Research Based on Wrangler DANA44 Portal Axle

越野车是一种为越野而特别设计的汽车,主要是指可在崎岖地面使用的越野车辆。主要特点是非承载式车身、四轮驱动、较高的底盘、较好抓地性的轮胎、较大的纵向通过角、较大的马力,部分车辆配备中央轮胎气压调节装置。越野车具有优越的通过性,可以在野外适应各种路面状况。本课题主要目标是解决在日常使用或是越野赛事活动中牧马人Rubicon因最小离地间隙不足导致车辆通过性不理想的问题。

Off-road vehicle is a vehicle specially designed for off-road,mainly refers to off-road vehicles that can be used on rough ground.The main features are non-load-bearing body,four-wheel drive,higher chassis,tires with better grip,larger longitudinal passing angle,larger horsepower,and some vehicles are equipped with a central tire pressure adjustment device.The off-road vehicle has superior passability and can adapt to various road conditions in the wild.The main goal of this topic is to solve the problem of unsatisfactory vehicle passability caused by insufficient minimum ground clearance of Wrangler Rubicon in daily use or off-road events.