搅拌机搅拌臂和搅拌叶片受力计算与分析  

Calculation and analysis of the stirring arm and stirring blade of mixer

作　　者：张健健[1] 高力强 郭健[1] 宁源源 

机构地区：[1]长安大学道路施工技术与装备教育部重点实验室,陕西西安710064

出　　处：《建筑机械》2017年第10期45-47,53,共4页Construction Machinery

摘　　要：搅拌机在工作时,有均载和卡料两种不同工况,本文通过对搅拌臂和搅拌叶片在两种不同工况下进行简化受力计算,并且对两种工况下搅拌臂和搅拌叶片进行有限元分析,得出其变形和应力情况,判断出搅拌臂与搅拌叶片的危险截面部分,为设计提供参考。There are two kinds of working conditions of uniform loading and clamping when the mixer is working. In this paper, by means of the calculation of the force of the mixing arm and the stirring blade in two different working conditions and the fnite element analysis was taken when mixing mechanism is in each condition to get the situation of load and to judge the dangerous part of the mixing arms andthe stirring blade, and then to provide the reference for designing.

关 键 词：搅拌臂 搅拌叶片 均载工况 卡料工况 受力计算 有限元 

分 类 号：TU642[建筑科学—建筑技术科学]