汽車盤式制動(dòng)器設(shè)計(jì)-職業(yè)學(xué)院畢業(yè)論(已修改)
2025-06-22 17:54 本頁面
【正文】 1 機(jī)機(jī)械工程學(xué)院畢業(yè)設(shè)計(jì) 題目： 汽車盤式制動(dòng)器設(shè)計(jì) 專業(yè)： 車輛工程 班級(jí)： 姓名： 學(xué)號(hào)： 指導(dǎo)教師： 日期： 2 目錄 摘 要 ........................................................................................................................................ 3 前言 .......................................................................................................................................... 3 1 緒論 ....................................................................................................................................... 4 制動(dòng)系統(tǒng)設(shè)計(jì)的意義 ............................................................................................... 4 本次制動(dòng)系統(tǒng)應(yīng)達(dá)到的目標(biāo) ................................................................................... 4 2 制動(dòng)系統(tǒng)方案論證分析與選擇 ........................................................................................... 4 盤式制動(dòng)器 ........................................................................................................ 5 簡(jiǎn)單制動(dòng)系 ........................................................................................................ 5 動(dòng)力制動(dòng)系 ........................................................................................................ 5 伺服制動(dòng)系 ........................................................................................................ 6 液壓分路系統(tǒng)的形式的選擇 ................................................................................... 6 液壓制動(dòng)主缸的設(shè)計(jì)方案 ........................................................................................ 6 3 盤式制動(dòng)器概述 ................................................................................................................... 8 制動(dòng)盤 ................................................................................................................. 8 制動(dòng)摩擦襯塊 ..................................................................................................... 9 盤式制動(dòng)器操縱機(jī)構(gòu) ............................................................................................... 9 4 制動(dòng)系統(tǒng)設(shè)計(jì)計(jì)算 ............................................................................................................. 10 相關(guān)主要參數(shù) .................................................................................................. 10 同步附著系數(shù)的分析 .......................................................................................11 分析計(jì)算法向作用力 .......................................................................................11 制動(dòng)力矩分配系數(shù)的選取和計(jì)算 ? .............................................................. 12 制動(dòng)器制動(dòng)力矩的確定 .................................................................................. 12 盤式制動(dòng)器主要參數(shù)確定 .............................................................................. 13 盤式制動(dòng)器的制動(dòng)力計(jì)算 .............................................................................. 15 制動(dòng)器主要零部件的結(jié)構(gòu)設(shè)計(jì) ............................................................................. 16 5 液壓制動(dòng)驅(qū)動(dòng)機(jī)構(gòu)的設(shè)計(jì)計(jì)算 ......................................................................................... 17 前輪制動(dòng)輪缸直徑 d 的確定 ................................................................................. 17 制動(dòng)主缸直徑 0d 的確定 ........................................................................................ 17 制動(dòng)踏板力 pF 和制動(dòng)踏板工作行程 pS ............................................................... 18 第 6 章制動(dòng)性能分析 ............................................................................................................ 19 制動(dòng)性能評(píng)價(jià)指標(biāo) ................................................................................................. 20 制動(dòng)效能 ................................................................................................................. 20 制動(dòng)效能的恒定性 ................................................................................................. 20 制動(dòng)時(shí)汽車方向的穩(wěn)定性 .
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