Dynamics Simulation Analysis of the Slewing Gear Meshing of Anti-radiation Hydraulic Excavator

Liu Jun; Zou Shuliang; Tang Dewen; Yuan Lianxiong

doi:10.16578/j.issn.1004.2539.2016.02.026

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Dynamics Simulation Analysis of the Slewing Gear Meshing of Anti-radiation Hydraulic Excavator

更新时间：2022-10-20

- Dynamics Simulation Analysis of the Slewing Gear Meshing of Anti-radiation Hydraulic Excavator
- Vol. 40, Issue 2, Pages: 112-115(2016)
- 作者机构：
  
  1. 核设施应急安全作业技术与装备湖南省重点实验室
  2. 2. 南华大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2016.02.026
  CLC：
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[1]刘军,邹树梁,唐德文,袁联雄.防辐射液压挖掘机回转齿轮啮合动力学仿真分析[J].机械传动,2016,40(02):112-115.

Liu Jun, Zou Shuliang, Tang Dewen, et al. Dynamics Simulation Analysis of the Slewing Gear Meshing of Anti-radiation Hydraulic Excavator. [J]. 40(2):112-115(2016)
[1]刘军,邹树梁,唐德文,袁联雄.防辐射液压挖掘机回转齿轮啮合动力学仿真分析[J].机械传动,2016,40(02):112-115. DOI： 10.16578/j.issn.1004.2539.2016.02.026.

Liu Jun, Zou Shuliang, Tang Dewen, et al. Dynamics Simulation Analysis of the Slewing Gear Meshing of Anti-radiation Hydraulic Excavator. [J]. 40(2):112-115(2016) DOI： 10.16578/j.issn.1004.2539.2016.02.026.

摘要

以防辐射液压挖掘机回转齿轮为研究对象,利用Pro/E建立了回转齿轮的三维实体模型,确定了回转齿轮啮合传动的正确啮合参数,在ADAMS进行回转齿轮啮合动力学仿真分析。仿真得到的齿圈转速、啮合力及啮合力的频率与理论计算值基本一致,验证了模型的准确性与可靠性。最后分析了不同转速及转矩对啮合力的影响。仿真结果可为回转齿轮的强度校核、优化设计等提供计算依据。

Abstract

Taking the slewing gear of anti- radiation hydraulic excavator as study object,the 3D model of slewing gear is established by using Pro / E,the correct meshing parameters of slewing gear meshing transmission are determined,and the slewing gear mesh dynamics simulation is carried on in ADAMS. The simulation results of rotating speed of gear ring,meshing force and the frequency of the meshing force are much the same as the theoretical calculation value,the accuracy and reliability of the model are verified. Finally,the influences of different rotation speed and torque on meshing force are analyzed. The simulation results can provide the basis of the calculation for strength check and optimization design of slewing gear.

关键词

Adams齿轮啮合碰撞力动力学仿真

Keywords

AdamsGear meshingCollision forceDynamics simulation

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