| 机床变速齿轮当量载荷的计算 |
| |
| 引用本文： | 蔡群礼,胡宝珍,王启义,史忠德,周喜忠,陆勇,王伟.机床变速齿轮当量载荷的计算[J].东北大学学报(自然科学版),1991(2). |
| |
| 作者姓名： | 蔡群礼 胡宝珍 王启义 史忠德 周喜忠 陆勇 王伟 |
| |
| 作者单位： | 东北工学院机械一系
(蔡群礼，胡宝珍，王启义，史忠德，周喜忠，陆勇)，东北工学院机械一系(王伟) |
| |
| 摘 要： | 为计算机床变速齿轮的承载能力,须求出所作用的非稳定载荷的当量载荷。本文取长期作用的最大载荷为名义载荷,利用变动工作用量系数K_(Pnt)对名义载荷进行修正来计算当量载荷。文中对K_(Pnt)的计算式进行了深入的研究,并给出了发K_(Pnt)的极限值。
|
| 关 键 词： | 变速齿轮 当量载荷 变动工作用量系数 |
Calculation of Equivalent Load Acting on Change Gears in a Machine Tool |
| |
| Cai Qunli,Hu Baozhen,Wang Qiyi,Shi Zhongde,Zhou Xizhong,Lu Yong,Wang Wei.Calculation of Equivalent Load Acting on Change Gears in a Machine Tool[J].Journal of Northeastern University(Natural Science),1991(2). |
| |
| Authors: | Cai Qunli Hu Baozhen Wang Qiyi Shi Zhongde Zhou Xizhong Lu Yong Wang Wei |
| |
| Abstract: | To calculate the bearing capacity of change gears in a machine tool, the load equivalent to variable loads should be given. The equivalent load is calculated by introducing the variable working amount factor KPnt into the correction for the nominal load and taking the long-period working load as the nominal load. The calculating formula of KPnt is discussed in detail with its limit values given. |
| |
| Keywords: | Change gear equivalent load variable working amount factor |
| 本文献已被 CNKI 等数据库收录！ |
|
