| 推土机后桥箱孔铣削加工精度分析 |
| |
| 引用本文： | 贺长生,张海峰,王立娜,庞海文.推土机后桥箱孔铣削加工精度分析[J].长春大学学报,2008,18(12):1-3. |
| |
| 作者姓名： | 贺长生 张海峰 王立娜 庞海文 |
| |
| 作者单位： | 长春大学机械工程学院,吉林长春130022 |
| |
| 摘 要： | 利用有限元动态分析方法对立铣刀精铣SD8推土机后桥箱上φ860H7（0^＋0.09）大孔、左右两侧φ560H7（0^＋0.07）孔的加工精度作出定量的分析，利用ANSYS软件对刀具在切削加工中的变形进行谐响应的有限元分析，从而得出合理的切削用量。
|
| 关 键 词： | 有限元法 谐响应 加工误差 ANSYS |
Milling accuracy analysis of rear axle housing of bulldozer |
| |
| HE Chang-sheng,ZHANG Hai-feng,WANG Li-na,PANG Hai-wen.Milling accuracy analysis of rear axle housing of bulldozer[J].Journal of Changchun University,2008,18(12):1-3. |
| |
| Authors: | HE Chang-sheng ZHANG Hai-feng WANG Li-na PANG Hai-wen |
| |
| Institution: | HE Chang-sheng,ZHANG Hai-feng,WANG Li-na,PANG Hai-wen(Mechanical Engineering College,Changchun University,Changchun 130022,China) |
| |
| Abstract: | This article gives a quantifieational analysis of milling accuracy of φ860H7 （0^0.09） big hole and φ560H7 （0^0.07） holes of both sides in rear axle housing of end mill finish milling SD8 bulldozer by using finite dement method and we obtain the reasonable cutting specifications by the finite dement analysis of the harmony response of the cutting tool distortion in machining with ANSYS software. |
| |
| Keywords: | the finite element method harmony response mechining error ANSYS |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
