第 2 章转向从动桥结构设计 ........................................................错误!未定义书签。 转向从动桥的设计方案选择 ...............................................错误!未定义书签。 转向从动桥的组成部分 .......................................................错误!未定义书签。 转向从动桥各参数对汽车稳定性的影响 ...........................错误!未定义书签。 转向从动桥的设计计算 .......................................................错误!未定义书签。 转向从动桥主要参数选择 ...........................................错误!未定义书签。 制动力矩的计算 ...........................................................错误!未定义书签。 前轮转角的计算 ...........................................................错误!未定义书签。 转向阻力矩的计算 .......................................................错误!未定义书签。 本章小结 ...............................................................................错误!未定义书签。
Key words:steeringaxle, positional parameters, knuckle, front axle, kingpin
目录
第 1 章概述 ....................................................................................错误!未定义书签。 本课题的背景及目的 ...........................................................错误!未定义书签。 转向从动桥工作原理 ...........................................................错误!未定义书签。 设计参数要求 .......................................................................错误!未定义书签。 转向从动桥现状 ...................................................................错误!未定义书签。 本章小结 ...............................................................................错误!未定义书签。
通过设计： 1.保证有足够的强度：以保证可靠的承受车轮与车架之间的作用力。 2 保证有足够的刚度：以使车轮定位参数不变。 3 保证转向轮有正确的定位角度：以使转向轮运动稳定，操纵轻便并减轻轮胎 的磨损。 4 转向桥的质量应尽可能小：以减少非簧上质量，提高汽车行驶平顺性。通过 分析工作原理设计转向节、前轴、主销等零件的尺寸，使各个零部件的强度满足校 核，并运用绘图软件绘制装配图和零件图。
汽车转向桥设计说明ce was revised on the afternoon of December 13, 2020
转向从动桥设计
摘要：本设计为载重汽车的转向桥，此转向桥需要适应不同路况，不同速度下的稳 定行驶，因此对前桥的要求也越来越高。在汽车设计、制造、因此应该本着既能有 足够的承载能力，又能实现耐用经济的思想进行方案的选择，为了降低生产成本， 又在结构上满足要求的情况下应尽量简单。
By design: ensure adequate strength: in order to ensure affordable and reliable force between wheel and frame. adequate rigidity: in order to change the wheel alignment parameters. ensure the correct positioning of steering wheel angle: to make the steering wheel movement and stability, manipulating light and reduce tire wear. steering axle of quality should be as small as possible: to reduce the non-sprung mass, improve vehicle ride comfort. Works by analyzing the design of steering knuckle, front axle,kingpin and other parts of the size, so that the strength of the various components to meet the check,and use other mapping software caxa assembly drawing and parts are drawing.
关键词：转向桥；定位参数；转向节；前轴；主销
The design of the truck steering axle
Abstract:This design is Steering Axle for heavy trucks. The design is need to adapt to different road and under different speeds,so the stability of front axle higher requirements. In car design, manufacture, and should be based on both have enough carrying capacity, and can achieve durable economic thoughts options, in order to reduce the production cost, and meets the requirements in the structure of situations should as far as possible simple.