| 大齿形角齿轮在掘进机上的应用研究 |
| |
| 引用本文： | 严进辉,刘文群,支建燊,郭西全. 大齿形角齿轮在掘进机上的应用研究[J]. 煤矿机械, 2011, 32(7): 185-186 |
| |
| 作者姓名： | 严进辉 刘文群 支建燊 郭西全 |
| |
| 作者单位： | 三一重型装备有限公司,沈阳,110027 |
| |
| 摘 要： | 通过压力角对齿轮齿根弯曲疲劳强度的影响的研究,结合实例对应用于掘进机上的大齿形角齿轮和压力角为20°的标准齿轮进行有限元分析对比研究,得到了详细的应力分布,证明了大齿形角齿轮在掘进机上应用的优越性,为提高掘进机的可靠性奠定了基础。
|
| 关 键 词： | 大齿形角 齿轮 掘进机 应用 |
Research of Large Profile Angle Gear Applied on Roadheader |
| |
| YAN Jin-hui,LIU Wen-qun,ZHI Jian-shen,GUO Xi-quan. Research of Large Profile Angle Gear Applied on Roadheader[J]. Coal Mine Machinery, 2011, 32(7): 185-186 |
| |
| Authors: | YAN Jin-hui LIU Wen-qun ZHI Jian-shen GUO Xi-quan |
| |
| Affiliation: | YAN Jin-hui,LIU Wen-qun,ZHI Jian-shen,GUO Xi-quan(Sany Heavy Equipment Co.,Ltd.,Shenyang 110027,China) |
| |
| Abstract: | The pressure angle of 20 ° of the standard gear tooth series in all cases is not the most appropriate,which is discussed firstly,turn on the pressure angle affecting gear tooth root bending fatigue strength are studied,and with examples of large profile angle on the gear and the pressure angle of 20 ° of the standard gear applied on the roadheader,it studies them comparatively with finite element analysis to obtain accurate stress distribution in detail,demonstrating a large pressure angle gears to apply the advantages of roadheaders.So it lays the foundation to improve roadheaders'reliability. |
| |
| Keywords: | large profile angle gear roadheader apply |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
