论文部分内容阅读
矿用自卸车经常行驶在泥泞、颠簸、崎岖的路面上,为保证行车安全,需对其转向轮设置一定的外倾角。当转向轮在外力作用下发生偏转、且在该外力消失后,设置外倾角的转向轮可自动恢复直线行驶位置。本文从计算机辅助分析(CAE)和实际测试2个方面进行对比研究,以选择矿用自卸车转向轮外倾角角度。1.转向轮外倾角的作用车辆转向轮外倾一定角度,其作用是提高车辆行驶的安全性和稳定性,减少轮胎磨损,使转向操纵轻便,并形成转向轮自动恢复直线行驶功能。转向轮主销和衬套之间存在一定间
Dump trucks often run in the muddy, bumpy, rough road, in order to ensure traffic safety, the steering wheel to be set to a certain degree of camber. When the steering wheel is deflected by external force and the external force disappears, the steering wheel with camber angle can automatically resume the straight-line running position. In this paper, a comparative study is made on the two aspects of computer aided analysis (CAE) and actual testing to select the angle of camber angle of steering wheel of mining dump truck. 1. The steering wheel camber angle Vehicle steering wheel camber a certain angle, its role is to improve vehicle safety and stability, reduce tire wear, make the steering operation light, and the formation of the steering wheel to automatically restore the straight-line driving function. Steering wheel kingpin and bushing there is a certain period