多轴转向车辆转向机构优化设计  

Optimization design of multi-axle steering mechanism of multi-axle steering vehicles

作　　者：刘从华[1] 赵斌 高秀华[1] 于亚平[1] 

机构地区：[1]吉林大学机械科学与工程学院,长春130025 [2]徐州重型机构有限公司,徐州市221004

出　　处：《农业工程学报》2007年第9期81-85,共5页Transactions of the Chinese Society of Agricultural Engineering

摘　　要：多轴转向车辆转向机构是车辆转向时实现内、外轮理想转角关系的核心部件。该文根据汽车车轮转向特性,利用阿克曼定理,应用ADAM S软件建立多轴转向车辆转向机构的仿真模型,同时对转向机构进行了优化。和传统的设计方法相比,这种方法提高了精度和效率。对其它多轴车辆转向机构的优化设计也有一定的参考价值。The multi-axle steering mechanism is the key part of the multi-axle steering vehicle, which can ensure the Ackerman steering angle when steering. Based on characteristics of steering and Ackerman theorem, the ADAMS software is used to build simulation model of the multi-axle steering vehicle, and carry on optimization design of the steering mechanism. Compared with the traditional design, this method enhances accuracy and efficiency of the steering mechanism design. The research results can be used as a reference for the optimization of the steering mechanism of other multi-axle vehicle.

关 键 词：多轴转向车辆 多轴转向机构 优化设计 

分 类 号：TH226[机械工程—机械制造及自动化]