前麥弗遜獨立懸架的設(shè)計

1、 1 目 錄摘要 摘要 ??????????????????????????? ???????????????????????????ⅠAbstract Abstract ????????????????????????? ?

2、????????????????????????Ⅱ第 1 章 緒論 緒論 ???????????????????????? ????????????????????????11.1 懸架的功用 ??????????????????????11.2 懸架的組成 ??????????????????????11.3 懸架的分類 ??????????????????????21.3.1 獨立懸架 ???????????????????????

3、???????????????????????????????????????????????????????????21.3.2 麥弗遜懸架 ??????????????????????????????????????????????????????????????????????????????41.3.3 非獨立懸架 ?????????????????????????????????????????????????????????

4、?????????????????????41.4 懸架的國內(nèi)外發(fā)展情況 ?????????????????5第 2 章 懸架分析設(shè)計 ?????????????????????72.1 懸架結(jié)構(gòu)方案分析 ???????????????????72.1.1 獨立懸架與獨立懸架結(jié)構(gòu)形式的選擇 ??????????????????????????????????72.1.2 懸架具體結(jié)構(gòu)形式的選擇 ?????????????????????

5、?????????????????????????????????72.2 彈性元件 ???????????????????????72.3 減震元件 ???????????????????????72.4 傳力構(gòu)件及導(dǎo)向機構(gòu) ??????????????????82.5 橫向穩(wěn)定器 ??????????????????????8第 3 章 懸架主要參數(shù)的確實 ??????????????????103.1 懸架的空間幾何參數(shù) ????

6、?????????????113.2 懸架的彈性特性和工作行程 ??????????????113.2.1 懸架頻率的選擇 ????????????????????????????????????????????????????????????????????113.2.2 懸架的工作行程 ????????????????????????????????????????????????????????????????????113.2.

7、3 懸架剛度的計算 ??????????????????????????????????????????????????????????????????12第 4 章 懸架主要零部件的設(shè)計 懸架主要零部件的設(shè)計 ??????????????? ???????????????13 134.1 螺旋彈簧的設(shè)計計算 ?????????????????134.1.1 螺旋彈簧的剛度 ???????????????????????????????

8、?????????????????????????????????????134.2 彈簧的受力及變形 ??????????????????134.2.1 彈簧幾何參數(shù)的計算 ????????????????????????????????????????????????????????????154.2.2 彈簧的校核 ??????????????????????????????????????????????????????????

9、??????????????????174.3 減震器結(jié)構(gòu)類型的選擇 ????????????????184.3.1 減震器參數(shù)的設(shè)計 ????????????????????????????????????????????????????????????????214.4 橫向穩(wěn)定桿的設(shè)計 ??????????????????254.4.1 橫向穩(wěn)定桿的作用 ??????????????????????????????????????

10、??????????????????????????253 ABSTRACTSuspension is the modern car on the important assembly, which has one of the main function is to transfer function in the wheels and frame (or body) all between the force and moment

11、, and ease when rough road surface cars driving by the impact of attenuation arising from the vibration of the bearing system, to ensure the smooth running of the car. So must the wheel and frame or body to provide flexi

12、ble connection between, rely on the elastic element to deliver the wheel or axle and frame or between vertical load of the body, and depend on the deformation to absorb energy, to achieve the purpose of the buffer. This

13、design is to LuBao hafei before 7110 independent suspension design, the graduation design requirements according to a car to retrofit of the entrant 。The overall design of request, to the front suspension design calculat

14、ion. In order to this suspension design process, the specification separately from the design calculation, the simulation analysis, optimization design with wheat for supporters of suspension design process were introduc

15、ed in this article. The first elaborated the suspension of the key parts such as: spiral spring, horizontal WenDingGan, shock absorber of such as design, selection and checkKeywords: paper independent suspension; Steerin