作　　者： (王帅）; (张津阳）; (孙意凡）; (崔振权）; (史颖刚）; (刘利）;

机构地区： 西北农林科技大学机械与电子工程学院,陕西杨凌712100

出　　处： 《机械工程与自动化》 2017年第5期100-101,104,共3页

摘　　要： 设计了一种原地转向的四轮小车底盘。先对小车进行整体布局设计;然后分析了四轮驱动小车底盘的通过性,选择空间桁架为小车底盘的车身结构,选用轮毂电机为底盘车轮;之后,确定了整车的尺寸参数;最后分别对各个子系统进行了设计,并使用Solid Works软件对零部件、整车进行了建模和仿真。 In this paper, the design of a kind of four-wheel trolley chassis is introduced. First of all, the overall layout of the car is designed, and the passability of the four-wheel drive car chassis is analyzed. The space truss structure is chosen as the car body chassis structure, and the wheel hub motor is selected for the chassis wheel. Then, the size and parameters of the vehicle are determined, each subsystem is designed, and the components and whole vehicle are modeled and simulated by using SolidWorks software.

关 键 词： 原地转向 轮毂电机 底盘 四轮驱动