Unified Assembly Condition of Evenly and Non-evenly Spaced Planet Gear

Huanzhang Xue

doi:10.16578/j.issn.1004.2539.2020.12.007

您当前的位置：

首页 >

文章列表页 >

Unified Assembly Condition of Evenly and Non-evenly Spaced Planet Gear

Theory·Reserach | 更新时间：2022-11-10

- Unified Assembly Condition of Evenly and Non-evenly Spaced Planet Gear
- Journal of Mechanical Transmission Vol. 44, Issue 12, Pages: 43-48(2020)
- 作者机构：
  
  1.肇庆市技师学院电气工程系，广东肇庆 526060
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2020.12.007
  CLC：
扫描看全文
薛焕樟.均布和不均布行星齿轮的统一装配条件[J].机械传动,2020,44(12):43-48.

Xue Huanzhang.Unified Assembly Condition of Evenly and Non-evenly Spaced Planet Gear[J].Journal of Mechanical Transmission,2020,44(12):43-48.
薛焕樟.均布和不均布行星齿轮的统一装配条件[J].机械传动,2020,44(12):43-48. DOI： 10.16578/j.issn.1004.2539.2020.12.007.

Xue Huanzhang.Unified Assembly Condition of Evenly and Non-evenly Spaced Planet Gear[J].Journal of Mechanical Transmission,2020,44(12):43-48. DOI： 10.16578/j.issn.1004.2539.2020.12.007.

摘要

以NW型行星齿轮机构为例，推导出行星齿轮的统一装配条件表达式。首先，确定双联行星齿轮的最小非零齿间错位角；其次，根据行星齿轮机构的运动方程式分别计算两个独立行星齿轮的自转角度值，取这两个自转角度值之差作为装配错位角；装配错位角是最小非零齿间错位角的整数倍时行星齿轮才可以被正确装配，从而得到适用于所有行星齿轮机构均布或不均布行星齿轮的统一装配条件表达式；最后，通过2个实例介绍不均布行星齿轮的装配方法。所提出的表达式扩充和完善了行星齿轮装配理论，使行星齿轮机构齿数选择范围更大，对不均布行星齿轮机构的装配应用具有一定的理论指导和工程实用意义。

Abstract

A unified assembly condition formula is derived for planet gears，taking the NW planetary gear train as an example. Firstly，the minimum non-zero misalignment angle between the two teeth of compound planetary gears is determined. Secondly，according to the kinematics equation of the planetary gear mechanism，the rotation angle （the angle of the planet gear rotates about its own shaft） of the two independent planet gears are calculated separately，and the difference between the two rotation angle is used as the assembly misalignment angle. The planet gear（s） can be correctly assembled only if the assembly misalignment angle is an integer multiple of the minimum non-zero misalignment angle between the two teeth，so that a unified assembly condition formula is obtained for planet gear（s） with even or uneven distribution of all types of planetary gear mechanism. Finally，the assembly method of uneven distributed planet gears is introduced through two examples. The expression proposed expands and improves the theory of planet gear assembly，more wider ranges of gear teeth for the planetary gear train are available to select，and has certain theoretical guidance and engineering practical significance for the assembly and application of uneven distribution planet gear mechanism.

关键词

行星齿轮装配条件不均布均布

Keywords

Planet gearAssembly conditionNon-evenly spacedEvenly spaced

references

饶振纲.行星传动机构设计［M］.2版.北京：国防工业出版社，1994：8-164.

RAO Zhen'gang.Design of planetary transmission mechanism［M］.2nd ed.Beijing：National Defense Industry Press，1994：8-164.

SIMIONESCU P A.A unified approach to the assembly condition of epicyclic gears［J］.Journal of Mechanical Design，1998，120（3）：448-452.

薛焕樟，黄汉飞.丰田A761E自动变速器挡位动力流矢量图分析［J］.汽车维修，2014（5）：46-47.

XUE Huanzhang，HUANG Hanfei.Vector analysis of power flow of toyota A761E automatic transmission［J］.Car Maintenance，2014（5）：46-47.

航空工业部第608研究所.减速器图册［M］.北京：国防工业出版社，1983：30-85.

The 608th Research Institute of the Ministry of Aviation Industry.Atlas of reducer［M］.Beijing：National Defence Industry Press，1983：30-85.

张展，张弘松，张晓维.行星差动传动装置［M］.北京：机械工业出版社，2009：34-36.

ZHANG Zhan，ZHANG Hongsong，ZHANG Xiaowei.Planetary differential transmission［M］.Beijing：Machinery Industry Press，2009：34-36.

全国减速机标准化技术委员会.行星齿轮传动设计方法：GB/T 33923-2017［S］.北京：中国标准出版社，2018：30-31.

National Technical Committee of Reducer of Standardization.Design methods for planetary gear drives：GB/T 33923-2017［S］.Beijing：Standards Press of China，2018：30-31.

GRADU M，LANGENBECK K.Planetary gears with unequal pinion spacing［J］.IFToMM，9th World Congress on the Theory of Machines and Mechanisms，Proceedings，1995，1：392-396.

叶福民，高杰，姜卫.NGW型行星轮系的不等分装配及其Pro/E建模仿真研究［J］.江苏科技大学学报（自然科学版），2012，26（3）：254-257.

YE Fumin，GAO Jie，JIANG Wei.Unequal assembly method and Pro/E modeling simulation of NGW planetary gear train［J］.Journal of Jiangsu University of Science and Technology （Natural Science Edition），2012，26（3）：254-257.

刘军，薛华林，江平国.一种行星齿轮传动的装配方法：200910141176.8［P］.2010-11-24.

LIU Jun，XUE Hualin，JIANG Pingguo.Assembling method for planetary gear transmission：200910141176.8［P］.2010-11-24.

FOX GERALD P.Epicyclic drive with unified planet assemblies，US2004038771［P］.2004-02-26.

AGMA SRANDARD.Design manual for enclosed epicyclic gear drives：ANSI/AGMA 6123 B06-2006［S］.Virginia：American Gear Manufacturers Association，2006：24-34.

MABIE H H，REINHOLTZ C F.Mechanisms and dynamics of machinery［M］.4th ed.New York：John Wiley & Sons，1987：262-266.

TSAI L W.Robot analysis：the mechanics of serial and parallel manipulators［M］.New York：John Wiley & Sons，1999：307-316.

章永锋.行星轮不均布的2K-H行星传动装配条件［J］.机械传动，1995（2）：12-16.

ZHANG Yongfeng.The assembling requirements for 2K-H planetary gear drive with unequal-angle arrangement［J］.Journal of Mechanical Transmission，1995（2）：12-16.

章永锋.不均布行星齿轮传动装置设计的几个问题［J］.航空动力学报，1996（2）：6-9.

ZHANG Yongfeng.Several issues in the design of unevenly distributed planetary gear train［J］.Journal of Aerospace Dynamics，1996（2）：6-9.

CHEN J L，TSENG C H.Assembly considerations for planet gear sets in planetary gear trains［J］.Journal of the Chinese Society of Mechanical Engineers，2001，22（3）：235-239.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Calculation Model of Time-varying Meshing Stiffness of Planet Gear Pitting Fault based on Full Tooth Profile

Analysis of Factor Affecting Frequency Coupling of Double Planetary Gear System

Design of New Ravigneaux Planetary Gearset Automatic Transmissions for Automobile

Analysis of Load Sharing Performance of Planetary Gear Reducer in Electric Vehicle Hub Motor

Study on the Interchangeability Condition of the Tooth Matching Method of RV Reducer

Related Author

No data

Related Institution

School of Mechatronic Engineering，Guilin University of Electronic Technology

School of Mechanical-electrical and Vehicle Engineering，Beijing University of Civil Engineering and Architecture

School of Mechanical Engineering，North University of China

School of Mechanical and Automotive Engineering,Zhaoqing University

Department of Electrical Engineering,Zhaoqing Technician Institute

⁰