Optimization Design and Simulation of Adjusting Mechanism for Wall-press Oil and Gas In-pipe Robot

Yang Caixia; Li Jianjun; Sun Weihong; Xu Xiaodong

doi:10.16578/j.issn.1004.2539.2018.03.010

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Optimization Design and Simulation of Adjusting Mechanism for Wall-press Oil and Gas In-pipe Robot

更新时间：2022-10-20

- Optimization Design and Simulation of Adjusting Mechanism for Wall-press Oil and Gas In-pipe Robot
- Vol. 42, Issue 3, Pages: 38-44(2018)
- 作者机构：
  
  1. 中国计量大学机电工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2018.03.010
  CLC：
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[1]杨彩霞,黎建军,孙卫红,许晓东.支撑式油气管道机器人变径机构优化设计与仿真[J].机械传动,2018,42(03):38-44.

Yang Caixia, Li Jianjun, Sun Weihong, et al. Optimization Design and Simulation of Adjusting Mechanism for Wall-press Oil and Gas In-pipe Robot. [J]. 42(3):38-44(2018)
[1]杨彩霞,黎建军,孙卫红,许晓东.支撑式油气管道机器人变径机构优化设计与仿真[J].机械传动,2018,42(03):38-44. DOI： 10.16578/j.issn.1004.2539.2018.03.010.

Yang Caixia, Li Jianjun, Sun Weihong, et al. Optimization Design and Simulation of Adjusting Mechanism for Wall-press Oil and Gas In-pipe Robot. [J]. 42(3):38-44(2018) DOI： 10.16578/j.issn.1004.2539.2018.03.010.

摘要

为提高支撑式油气管道机器人的变径性能,通过ADAMS对管道机器人的局部变径机构进行参数化建模和优化设计。根据优化后的数据以及管道机器人变径机构的结构特点,在SolidWorks中建立相对完整的变径机构三维模型,将模型导入到ADAMS中进行仿真分析。优化后的螺母水平推力减小了41.5%,通过仿真模拟冲击载荷对管道机器人变径机构的影响,分别得到变径机构在正常变径过程和受到冲击载荷时,螺母水平推力和压缩弹簧的变化情况,为选取合适的电机以及压缩弹簧提供理论依据。

Abstract

To improve the performance of adjusting performance for wall-press oil and gas in-pipe robot,part of the in-pipe robot adjusting mechanism is parametric modeled and optimization designed through ADAMS. The integrated adjusting mechanism model is set up by Solid Works according to the optimized data and the structure characteristics of adjusting mechanism for in-pipe robot,then imports the model and makes simulation analysis in ADAMS. The optimized nut horizontal thrust is reduced 41. 5%,besides,the impact load which acts on adjusting mechanism of in-pipe robot is simulated,the influence of the horizontal thrust and changes in the situation of compression spring when the adjusting mechanism is in the process of adjusting or suffering impact load is separately obtained,the theoretical basis for the selection of suitable motor and the compression spring is provided.

关键词

管道机器人变径机构Adams优化设计仿真分析

Keywords

In-pipe robotAdjusting mechanismAdamsOptimization designSimulation analysis

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