鼓式領(lǐng)從蹄式制動(dòng)器設(shè)計(jì)【鼓式制動(dòng)系統(tǒng)優(yōu)秀課程畢業(yè)設(shè)計(jì)含3張CAD圖紙】
鼓式領(lǐng)從蹄式制動(dòng)器設(shè)計(jì)【鼓式制動(dòng)系統(tǒng)】
摘 要
國內(nèi)汽車市場迅速發(fā)展,而轎車是汽車發(fā)展的方向。然而隨著汽車保有量的增加,帶來的安全問題也越來越引起人們的注意,而制動(dòng)系統(tǒng)則是汽車主動(dòng)安全的重要系統(tǒng)之一。因此,如何開發(fā)出高性能的制動(dòng)系統(tǒng),為安全行駛提供保障是我們要解決的主要問題。另外,隨著汽車市場競爭的加劇,如何縮短產(chǎn)品開發(fā)周期、提高設(shè)計(jì)效率,降低成本等,提高產(chǎn)品的市場競爭力,已經(jīng)成為企業(yè)成功的關(guān)鍵。
本說明書主要介紹了鼓式制動(dòng)系統(tǒng)的設(shè)計(jì)。首先介紹了汽車制動(dòng)系統(tǒng)的發(fā)展、結(jié)構(gòu)、分類。除此之外,它還介紹了制動(dòng)器、制動(dòng)主缸的設(shè)計(jì)計(jì)算,主要部件的參數(shù)選擇。
關(guān)鍵字:制動(dòng);鼓式制動(dòng)器;
Abstract
The rapid development of the domestic vehicle market, saloon car is an important tendency of vehicle. However, with increasing of vehicle, security issues are arising from increasingly attracting attention, the braking system is one of important system of active safety. Therefore, how to design a high-performance braking system, to provide protection for safe driving is the main problem we must solve. In addition, with increasing competition of vehicle market, how to shorten the product development cycle, to improve design efficiency and to lower costs, to improve the market competitiveness of products, and has become a key to success of enterprises.
This paper mainly introduces the design of braking system. Fist of all, braking system’s development, structure and category are shown. Besides, this paper also introduces the designing process of rear brake, braking cylinder, parameter’s choice of main components braking and channel settings.
Key words: braking; brake drum;
目 錄
第1章 緒 論 1
1.1 制動(dòng)系統(tǒng)設(shè)計(jì)的意義 1
1.2 制動(dòng)系統(tǒng)研究現(xiàn)狀 1
1.3 本次制動(dòng)系統(tǒng)應(yīng)達(dá)到的目標(biāo) 2
1.4 本次制動(dòng)系統(tǒng)設(shè)計(jì)要求 2
2.1鼓式制動(dòng)器 3
2.2.1簡單制動(dòng)系 5
2.2.2動(dòng)力制動(dòng)系 5
2.2.3伺服制動(dòng)系 6
II型回路 7
X型回路 7
其他類型回路 8
第三章 制動(dòng)系統(tǒng)設(shè)計(jì)計(jì)算 9
3.1制動(dòng)系統(tǒng)主要參數(shù)數(shù)值 9
3.1.1相關(guān)主要技術(shù)參數(shù) 9
3.1.2同步附著系數(shù)的分析 9
3.2制動(dòng)器有關(guān)計(jì)算 10
3.2.1確定前后軸制動(dòng)力矩分配系數(shù)β 10
3.2.2制動(dòng)器制動(dòng)力矩的確定 10
3.2.3后輪制動(dòng)器的結(jié)構(gòu)參數(shù)與摩擦系數(shù)的選取 10
3.3制動(dòng)器制動(dòng)因數(shù)計(jì)算 11
3.4制動(dòng)器主要零部件的結(jié)構(gòu)設(shè)計(jì) 12
4.1 制動(dòng)性能評(píng)價(jià)指標(biāo) 15
4.2 制動(dòng)效能 15
4.3 制動(dòng)效能的恒定性 15
4.4 制動(dòng)時(shí)汽車的方向穩(wěn)定性 15
4.5制動(dòng)器制動(dòng)力分配曲線分析 16
4.6 制動(dòng)減速度 17
4.7 制動(dòng)距離S 17
4.8摩擦襯片(襯塊)的磨損特性計(jì)算 18
4.9駐車制動(dòng)計(jì)算 19
第5章 總 論 21
參考文獻(xiàn) 22
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制動(dòng)后蹄摩擦片.dwg
制動(dòng)蹄筋.dwg
文件清單.txt
鼓式制動(dòng)器裝配圖.dwg
鼓式領(lǐng)從蹄式制動(dòng)器設(shè)計(jì)【鼓式制動(dòng)系統(tǒng)】.doc