单排双级行星齿轮机构等效杠杆法原理

详细信息    查看全文 | 推荐本文 |

英文篇名：Principle of Equivalent Lever Method for Single-row Two-stage Planetary Gear Mechanism 作者：刘兵 英文作者：Liu Bing;Hebi vocational and technical college; 关键词：行星齿轮机构 ; 杠杆法 ; 传动规律 英文关键词：The planetary transmission;;Lever method;;Transmission law 中文刊名：SXQC 英文刊名：Automobile Applied Technology 机构：鹤壁职业技术学院; 出版日期：2019-07-15 出版单位：汽车实用技术 年：2019 期：No.292 语种：中文; 页：SXQC201913024 页数：3 CN：13 ISSN：61-1394/TH 分类号：72-74

摘要

行星齿轮机构结构复杂,传统的分析方法比较抽象,不能直观理解,文章以单排双级行星齿轮机构为例,通过杠杆法将太阳轮、行星架、齿圈三个元件等效为平面直线图上的三个支点,将输入元件的转速及方向等效为一条带箭头的直线,直线的长度代表转速的大小,箭头方向代表旋转的方向,在其存在的各传动方案下对应杠杆图与其运动规律特性方程的等效性进行了证明,并总结单排双级行星齿轮机构的传动规律。
        The planetary transmission is complex, and the traditional analysis method is abstract and can't be understood intuitively. In this paper, taking single row and double stage planetary gear mechanism as an example, the three elements of solar wheel, planetary frame and gear ring are equivalent to three fulcrums on the plane straight line graph by lever method,and the speed and direction of input elements are equivalent to a straight line with arrows. The length of the straight line represents the speed. The direction of arrow represents the direction of rotation. The equivalence between the corresponding lever diagram and the characteristic equation of its motion law is proved under the existing transmission schemes, and the transmission law of single row double-stage planetary gear mechanism is summarized.

引文

[1]黄宗益.轿车自动变速器杠杆分析法[J].传动技术,2002(3):18-25.
    [2]伟荣,黄宗益等.行星变速器分析的有效工具-杠杆[J].上海汽车2003(4),21-24.
    [3]尤明福,李志伟等.基于杠杆法的8速自动变速器传动方案的设计[J].中国机械工程,2012(12):2801-2804.
    [4]何耀华,周厚健.行星变速器杠杆分析法[J].上海汽车,2012(02):19-22.
    [5]黄宗益.轿车自动变速器杠杆分析法[J].传动技术,2002(3):18-25.
    [6]方伟荣,黄宗益等.行星变速器分析的有效工具-杠杆[J].上海汽车,2003(4),21-24.