四柱液壓機課程設(shè)計

1、1梧州學(xué)院 梧州學(xué)院《液壓與氣動》課 《液壓與氣動》課 程 設(shè) 計題 目： 目：四柱萬能液壓機液壓系統(tǒng)設(shè)計 四柱萬能液壓機液壓系統(tǒng)設(shè)計 系、班級： 系、班級：電子信息工程系 電子信息工程系 09 機械 機械 5 班姓 名： 名： 寧文杰 寧文杰 指導(dǎo)教師： 指導(dǎo)教師： 劉兆紅 劉兆紅 二零一二年六月十九日3目錄 目錄一、設(shè)計課 題·&

2、#183;····································

3、;·················3二、主要參數(shù)確定··················

4、·································4三、確定主液壓缸、頂出液壓缸結(jié)構(gòu)尺寸

5、83;······························4四、液壓缸運動中的供油量計算···

6、3;···································6五、確定快速空

7、程供油方式，液壓泵規(guī)格，驅(qū)動電機功率·················7六、選取液壓系統(tǒng)圖···············

8、··································8七、液壓系統(tǒng)工作油路分析

9、83;····································&

10、#183;·····9八、計算和選取液壓元 件····························

11、3;········ ·······11九、液壓系統(tǒng)穩(wěn)定性論 證···················

12、;·························12十、設(shè)計總結(jié)··········&

13、#183;·························· ·········

14、3;·······16十一、參考文獻····························