一種轉臂式汽車自動窗簾設計

機械論文編號:JX811  論文字數:15641.頁數:36   附CAD圖

目  錄

中文摘要.................................................................. Ⅲ
英文摘要.................................................................. Ⅳ
第一章  緒論 ............................................................. 1
 1.1  研究的任務與目標  1
 1.2  設計的內容概述....................................................1
 1.3  設計的方法與技術路線 .............................................1
 1.4  設計中考慮到的問題............................................... 2
第二章  汽車窗簾的具體介紹.................................................3
 2.1  汽車窗簾的發展歷史  3
 2.2  汽車電動窗簾的類型  4
 2.3  對電動窗簾的進一步了解 ...........................................9
第三章 市場競爭分析與電動窗簾的優勢.......................................11
   3.1  分析電動窗簾的競爭產品...........................................11
 3.2  國內外市場比較...................................................11
  3.3  電動窗簾的優勢...................................................12
第四章  電動窗簾的構思和方案擬定..........................................15
 4.1 設計構思和方案擬定 ...............................................15
 4.2  轉臂式電動窗簾的傳動設計  .......................................17

第五章 傳動部件參數選擇...................................................24
    5.1運動軌跡的模擬及受力分析...........................................24
   5.2 整體結構分析.......................................................25
    5.3 齒輪機構的設計.....................................................25
 5.4 電機的選擇.........................................................26
第六章  總結 ..............................................................30
參考文獻  .................................................................31
致謝  .....................................................................32

摘     要
 隨著國民生產生活水平的日益提高和汽車經融服務的發展，國民汽車占有量也不斷提高。即使去年在金融危機的影響下，在宏觀經濟與產業政策雙重因素推動下，中國汽車產業逆境飛揚，實現歷史性突破。可想而知，中國汽車市場在今后幾年也會不斷壯大發展。汽車市場的不斷發展必然會推動汽車相關產業的快速發展，如汽車美容、汽車日用品、汽車飾品等等。
    本課題所要設計的轉臂式汽車自動窗簾也屬于電動窗簾的一種。從機構上分為雙轉臂機構，驅動機構，滑輪導軌機構等。其包括的零件有直流減速電機、齒輪轉臂、滑輪導軌、窗簾卷筒、卷簧卷軸、支撐固定板還有各種銷釘等等組成。這個設計是采用簡單的齒輪和轉臂的轉動傳動來實現上滑軌梁的上下移動，從而帶動窗簾布的上升和下降，這個設計在結構上是比較的簡單，零件數量少，容易布置和生產、安裝，相對的成本也比較的低，且能靈活自如地使窗簾布升降。
    本論題主要任務是在參閱了眾多實例與文獻的基礎上，結合部分設計技巧設計一種新型的轉臂式汽車自動窗簾,在設計的同時兼顧所設計汽車自動窗簾的結構簡潔、可靠、易于制造及安裝、成本低，能適應多種不同汽車的安裝，且能靈活地滑動和便于車主控制。
 

    關鍵詞：汽車用品  自動窗簾  轉臂式

 A Design of Revolve arm Curtain for Automobile

Abstract

  With the increasing of national production and standard of living, and financial services through the development of automobile, possession of the national car is also rising. Even if the financial crisis last year, under the dual factors of influence of macroeconomic and industrial policies, Chinese auto industry is flying high, to achieve a historic breakthrough.We can imagine that the Chinese auto market in the coming years will continue to grow and develop. The continuous development of the automotive market is bound to promote the rapid development of automobile-related industries such as automotive beauty, car commodities, automotive accessories and so on.
  The topics are designed to switch to Arm Automatic curtains are also a kind of electric curtain. From the body is divided into two-tumbler body, drive mechanism, pulley guide organizations. The included parts are DC gear motor, gear change lever, pulley rail, curtains roll, spring roll paper, supporting the fixed plate are composed of a variety of pin and so on. This design is used with a simple change of gear and drive to achieve the rotation arm on the rail beam moves up and down, thus boosting curtains rise and fall, the design of the structure is relatively simple, less skilled parts, easy layout and production, installation, comparison of the relative low cost, flexible and can freely make curtains down.
   The main task of this thesis is to see many examples on the basis of the literature, combined with some design skills to design a new tumbler car auto curtain, in the design while taking into account the design of the structure of Automatic curtain simple, reliable, easy to manufacture and installation, low cost, can adapt to different vehicles to install, and can flexibly slide and easily control by car owners.
Keywords: Automotive supplies  Electric curtain  Revolve arm