長途客車乘客門及艙門設(shè)計說明書[帶圖紙]

1、畢業(yè)設(shè)計說明書論文 QQ1961660126課件之家的資料精心整理好資料-本資料來自 renrendoc.com目 錄第一章 第一章 概論 概論1.1 乘客門的類型……………………………………………………1 1.1.1 乘客門的主要結(jié)構(gòu)形式 ………………………………………1 1.2 外擺門的優(yōu)缺點……………………………………………………1 1.2 CAD 技術(shù)的發(fā)展……………………………………………………2 第二章 第二章

2、國內(nèi)外發(fā)展情況比較 國內(nèi)外發(fā)展情況比較2.1 客車附件工業(yè)的特點…………………………………………3 2.2 目前國內(nèi)客車車身附件的狀況及與國外發(fā)達(dá)國家之間 的差距………………………………………………………………3 2.3 對客車附件的發(fā)展建議……………………………………5 第三章 第三章 外擺式乘客門設(shè)計 外擺式乘客門設(shè)計3.1 外擺式乘客門的結(jié)構(gòu)…………………………………………73.2 乘客門泵選型……………………………………………

3、………93.21 門泵安裝與調(diào)試………………………………………………113.3 運動機構(gòu)設(shè)計及校核……………………………………………123.3.1 用作圖法確定車門的運動軌跡…………………………123.3.2 運動校核……………………………………………………153.4 外擺門的密封………………………………………………153.5外擺式乘客門的制作3.5.1制作工藝………………………………………………………163.5.2 預(yù)裝與調(diào)試…………

4、…………………………………………173.6 車門玻璃的安裝…………………………………………17第四章 第四章 發(fā)動機艙門設(shè)計 發(fā)動機艙門設(shè)計4.1 艙門結(jié)構(gòu)組成………………………………………………184.2 零部件選型4.2.1 鎖具的選擇………………………………………………184.2.2 氣彈簧支撐機構(gòu)……………………………………………194.3鉸鏈設(shè)計………………………………………………21畢業(yè)設(shè)計說明書論文 QQ19616601

5、26課件之家的資料精心整理好資料-本資料來自 renrendoc.comPassenger door is the important department of the coach, is the route way for the passengers. And assort with the whole coach sculpt. With the development of our vehicle technology, th

6、e domestic vehicle factory has already adopted the outer turning service door. It has much more predominance. The outer turning service door is the door which has no tram road and parallel move out of the coach, the door

7、 was supported by the circumrotate arm. By the rotation of the circumrotate axes, the door is moving close to the parallel move. Thus this door is called translation door.This paper introduces the design of the outer tur

8、ning service door and the Engine cabin door. Analyzed the structure and operating principles of the outer turning service door and the Engine cabin door, determined the size of its parts and major components of the model

9、s and installation. Discussed the development of the vehicle annex industry. Application in this design the CAD software create in the outer turning service door and the Engine cabin door.Key Key word word: the outer tur