中国机械工程 ›› 2026, Vol. 37 ›› Issue (1): 243-253.DOI: 10.3969/j.issn.1004-132X.2026.01.025

• 工程前沿 • 上一篇    

煤矿掘进工作面锚网自动绑扎装置研究

田立勇1(), 李鸣昊1, 于宁1, 杨秀宇1,2   

  1. 1.辽宁工程技术大学机械工程学院, 阜新, 123000
    2.中煤天津设计工程有限责任公司, 天津, 300120
  • 收稿日期:2024-11-13 出版日期:2026-01-25 发布日期:2026-02-05
  • 作者简介:田立勇*,男,1979年生,教授、博士研究生导师。研究方向为煤矿装备自动化与智能化。发表论文52篇。E-mail:tianliyong@lntu.edu.cn
  • 基金资助:
    国家自然科学基金(52174143)

Research on Automatic Binding Devices for Anchor Net in Coal Mine Excavation Working Faces

TIAN Liyong1(), LI Minghao1, YU Ning1, YANG Xiuyu1,2   

  1. 1.School of Mechanical Engineering,Liaoning Technical University,Fuxin,Liaoning,123000
    2.China Coal Tianjin Design Engineering Co. ,Ltd. ,Tianjin,300120
  • Received:2024-11-13 Online:2026-01-25 Published:2026-02-05

摘要:

为提高锚网绑扎效率及质量,设计了一种锚网自动绑扎装置。基于发明问题解决理论对手持执行器、动力驱动装置、软轴传动机构进行了结构设计,并建立了锚网自动绑扎装置的三维模型。建立了无刷直流电机可换向调速控制系统模型,电机响应速度、输出扭矩均满足绑扎需求。分析了软轴扭转角,发现最大扭转角为49.560°,电机运行滞后时间为0.017s。依据设计参数制作了样机,10组锚网绑扎测试的平均绑扎时间为1.8 s,装置各机构动作与仿真结果相符。

关键词: 锚网支护, 无刷直流电动机, 软轴, 发明问题解决理论

Abstract:

To enhance the efficiency and quality of anchor net binding, an automatic anchor net binding device was designed. Based on TRIZ, the structural design of handheld actuators, power driving devices and flexible shaft transmission mechanism was carried out, and a 3D model of the automatic anchor net binding device was established. A model of a brushless DC motor commutation speed control system was established. It is verified that the motor response speed and output torque meet the binding requirements. Torsion angle of the flexible shaft was analyzed. The maximum torsion angle is as 49.560°, while the motor operation lag time is as 0.017s. A prototype was made based on the design parameters, and the average binding time for 10 sets of anchor net binding tests ia as 1.8s. The actions of each mechanism of the device are consistent with the simulation results.

Key words: bolting with anchor net, brushless DC motor, flexible shaft, theory of inventive problem solving(TRIZ)

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