| 基于机器操作的TBM一体化刀具系统设计及试验研究 |
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| 引用本文： | 杨冬建,卓普周,郭正刚,孟智超,白亮,霍军周.基于机器操作的TBM一体化刀具系统设计及试验研究[J].隧道建设,2020,40(8):1236-1242. |
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| 作者姓名： | 杨冬建 卓普周 郭正刚 孟智超 白亮 霍军周 |
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| 作者单位： | (1. 大连理工大学机械工程学院， 辽宁 大连 116024； 2. 中铁工程装备集团有限公司，河南 郑州 450000； 3. 中铁隧道股份有限公司， 河南 郑州 450000） |
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| 基金项目： | 国家重点研发计划(2018YFC0808205，2018YFB1306701)； 国家自然科学基金（51875076）； 辽宁省自然基金(2019-KF-04-05) |
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| 摘 要： | 为实现TBM换刀机器人对刀具系统的快速拆卸，提出一种基于机器操作的TBM一体化刀具系统。针对其应用场景及对象，提出6项性能评价指标，并进行分析。最后按照1∶4的缩尺比例对传统刀具系统及一体式刀具系统进行振动紧固性试验。试验结果显示：
经过20 h加速度为3g、振动频率为30 Hz的振动试验后,传统刀具残余预紧力百分比下降幅度是一体化刀具系统的2.31倍，一体式刀具系统的防松性能优于传统刀具系统，所提出的新型一体式刀具系统能够满足TBM换刀机器人的要求。
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| 关 键 词： | TBM 一体化刀具系统 机器人换刀 防松性能 |
Design and Experimental Research of TBM Integrated
CutterSystem
Based on Robot Operation |
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| YANG Dongjian,ZHUO Puzhou,GUO Zhenggang,MENG Zhichao,BAI Liang,HUO Junzhou.Design and Experimental Research of TBM Integrated
CutterSystem
Based on Robot Operation[J].Tunnel Construction,2020,40(8):1236-1242. |
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| Authors: | YANG Dongjian ZHUO Puzhou GUO Zhenggang MENG Zhichao BAI Liang HUO Junzhou |
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| Institution: | (1. School of Mechanical Engineering, Dalian
University of Technology, Dalian 116024, Liaoning, China; 2. China
Railway Engineering Equipment Group Co., Ltd., Zhengzhou 450000, Henan, China; 3.
China Railway Tunnel Stock Co., Ltd., Zhengzhou 450000, Henan, China) |
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| Abstract: | In order to realize rapid disassembly of TBM cutter
system by robot, a TBM integrated cutter system based on robot operation is
proposed. According to the applicable scenarios and objects of the integrated
cutter system, six performance evaluation indices are proposed and analyzed.
According to the scale of 1∶4, the vibration tightening
experiment is carried out on traditional cutter system and integrated cutter
system. The experimental results show that the percentage of residual preload
of traditional cutter decreases 2.31 times as much as that of integrated cutter
system after 20 h vibration experiment with acceleration of 3g and vibration frequency of 30 Hz, which
indicates that the anti loose performance of integrated
cutter system is better than that of the traditional one, and the new
integrated cutter system recommended can meet the TBM requirement of cutter
replacement by robot. |
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