汽車盤式制動器設(shè)計及性能分析

機(jī)械設(shè)計制造及其自動化論文，論文編號:JX1083  論文字?jǐn)?shù):11097.頁數(shù):22

  摘    要
 汽車制動系統(tǒng)是汽車最重要的主動安全系統(tǒng)，制動器則是制動系統(tǒng)的執(zhí)行機(jī)構(gòu)，其性能好壞直接影響汽車的安全。盤式制動器作為鼓式制動器的替代產(chǎn)品，具有熱穩(wěn)定性好、反應(yīng)靈敏等優(yōu)勢，但是盤式制動器本身也存在一些問題，并且鼓式制動器存在的一些問題，雖然盤式制動器有一定程度改善，但并未得到完全解決，如熱衰退、制動噪聲等。
 本文開篇闡明了盤式制動器發(fā)展與現(xiàn)狀，然后是設(shè)計的背景，性質(zhì)及任務(wù)。通過對轎車盤式制動器的深入學(xué)習(xí)和設(shè)計實(shí)踐，主要是對轎車盤式制動器的零部件結(jié)構(gòu)選型及設(shè)計計算，更好地學(xué)習(xí)并掌握盤式制動器的結(jié)構(gòu)原理與設(shè)計計算的相關(guān)知識和方法。介紹了盤式制動器的各種類型，性能等，分析了盤式制動器和摩擦襯片的特性。
 
 關(guān)鍵詞：盤式制動器;　設(shè)計；　性能分析　　
Abstract
 Automobile brake system is the most important initiative safety system, brake is the enforcer of brake system, whose performance affects the vehicle’s safety directly. As the substitution of drum brake, disc brake has advantages of fine thermal stability, delicate feedback, and so on. But it also has some defects, and though the problems of drum brake have been improved, they are not resolved completely, such as thermal fade and brake noise.
 This paper illustrated disc brake’s development at beginning, then the design’s background, quality and mission. Through the disc brake in-depth study and design practice, mainly for car’s disc brake structure selection and design calculation, can better study and master the disc brake structure and working principle and the related knowledge and methods. Introduce the brake disc’s kind and performance. Analyze the disc brake and rub linings’ behavior.
 
Key words: disc brake; design; Performance Analysis
  
 
目錄
摘    要 i
Abstract ii
目錄 iii
第一章 緒論 1
1.1 設(shè)計的背景及意義 1
1.2 盤式制動器的發(fā)展現(xiàn)狀 1
1.3 設(shè)計的性質(zhì)和任務(wù) 2
1.4　論文內(nèi)容概述 2
第二章 盤式制動器的概述 3
2.1 制動器性能簡介 3
2.2 盤式制動器的類型 4
2.2.1 浮動盤式制動器 4
2.2.2 固定鉗盤式制動器 5
2.3 盤式制動器的優(yōu)點(diǎn) 6
第三章 盤式制動器設(shè)計 8
3.1　制動系統(tǒng)的設(shè)計要求 8
3.2 盤式制動器主要參數(shù)的確定 10
3.3盤式制動器的設(shè)計計算 11
3.4襯片磨損特性的計算 12
3.5制動器主要零件的結(jié)構(gòu)設(shè)計 14
第四章 總結(jié) 17
參考文獻(xiàn) 18
致  謝 19