• 中文核心期刊
  • 中国科技核心期刊
  • RCCSE中国核心学术期刊

煤矿井下钻杆装卸机器人末端执行机构设计与分析

李坤

李坤. 煤矿井下钻杆装卸机器人末端执行机构设计与分析[J]. 煤矿安全, 2023, 54(3): 226-231.
引用本文: 李坤. 煤矿井下钻杆装卸机器人末端执行机构设计与分析[J]. 煤矿安全, 2023, 54(3): 226-231.
LI Kun. Design and analysis of end-actuator of drill pipe loading and unloading robot in coal mine[J]. Safety in Coal Mines, 2023, 54(3): 226-231.
Citation: LI Kun. Design and analysis of end-actuator of drill pipe loading and unloading robot in coal mine[J]. Safety in Coal Mines, 2023, 54(3): 226-231.

煤矿井下钻杆装卸机器人末端执行机构设计与分析

Design and analysis of end-actuator of drill pipe loading and unloading robot in coal mine

  • 摘要: 为满足煤矿井下钻杆装卸机器人对末端执行机构的使用要求,研制了一型液动永磁钻杆抓取装置。分析了钻杆装卸机器人的结构特点和钻杆装卸工艺流程,提出采用磁力吸取后机械夹紧定位的方式解决紧密码垛式堆放钻杆的抓取问题和机器人的末端柔顺问题;通过4组齿轮反向啮合的方式消除了装置的传动间隙,实现了钻杆的精确定位;通过理论计算验证了装置关键技术参数选取的合理性。试验结果表明:抓取装置夹持力满足设计和使用要求,在不同工艺流程中的机器人均能工作在额定载荷范围之内;采用磁力实现钻杆的取放需要特别注意保证钻杆表面洁净,钻杆表面的污物会造成磁铁与钻杆间的磁力下降,导致抓取失败。
    Abstract: In order to meet the design requirements of the end-actuator of the drill pipe loading and unloading robot in coal mines, a hydraulic permanent magnet drill pipe grabbing device was developed. The structural characteristics and the process flow of the drill pipe loading and unloading robot are analyzed, and the method of mechanical clamping and positioning after magnetic suction is proposed to solve the grasping problem of the drill pipe which were tightly stacked in the drill pipe bin and the end compliance problem of the robot; the transmission clearance of the device is eliminated and the precise positioning of the drill pipe is realized. The rationality of the selection of key technical parameters of the device is verified by theoretical calculation. The test results show that the gripping force of the grasping device meets the design and use requirements; the robot in different technological processes can work within the rated load range. However, the use of magnetic force to realize the pick and place of the drill pipe requires special attention to ensure that the surface of the drill pipe is clean.
  • [1] 国务院发展研究中心资源与环境政策研究所.中国能源革命进展报告(2020)[R].北京:石油工业出版社,2020.
    [2] 刘峰,曹文君,张建明.持续推进煤矿智能化,促进我国煤炭工业高质量发展[J].中国煤炭,2019,45(12):32-36.

    LIU Feng, CAO Wenjun, ZHANG Jianming. Continuously promoting the coal mine intellectualization and the high-quality development of China’s coal industry[J]. China Coal, 2019, 45(12): 32-36.

    [3] 石智军,李泉新,姚克.煤矿井下智能化定向钻探发展路径与关键技术分析[J].煤炭学报,2020,45(6):2217-2224.

    SHI Zhijun, LI Quanxin, YAO Ke. Development path and key technology analysis of intelligent directional drilling in underground coal mine[J]. Journal of China Coal Society, 2020, 45(6): 2217-2224.

    [4] 李泉新,刘飞,方俊.煤矿坑道智能化钻探技术发展框架分析[J].工矿自动化,2020,46(10):9-13.

    LI Quanxin, LIU Fei, FANG Jun. Analysis of development framework of intelligent coal mine underground drilling technology[J]. Industry and Mine Automation, 2020, 46(10): 9-13.

    [5] 王清峰,陈航.瓦斯抽采智能化钻探技术及装备的发展与展望[J].工矿自动化,2018,44(11):18-24.

    WANG Qingfeng, CHEN Hang. Development and pros-pect on intelligent drilling technology and equipment for gas drainage[J]. Industry and Mine Automation, 2018, 44(11): 18-24.

    [6] 王国法,刘峰,孟祥军,等.煤矿智能化(初级阶段)研究与实践[J].煤炭科学技术,2019,47(8):1-36.

    WANG Guofa, LIU Feng, MENG Xiangjun, et al. Research and practice on intelligent coal mine construction(primary stage)[J]. Coal Science and Technology, 2019, 47(8): 1-36.

    [7] 张锐,姚克,方鹏,等.煤矿井下自动化钻机研发关键技术[J].煤炭科学技术,2019,47(5):59-63.

    ZHANG Rui, YAO Ke, FANG Peng, et al. Key technologies for research and development of automatic drilling rig in underground coal mine[J]. Coal Science and Technology, 2019, 47(5): 59-63.

    [8] 国家重大技术装备办公室.我国煤矿综采智能化取得重大突破[EB/OL].[2020-01-02]http://www.coalchina.org.cn/index.phpm=content&c=index&a=show& catid=10&id=113914.
    [9] 张始斋,王庆文.ZYWL-4000SY型遥控钻机设计及关键技术研究[J].煤炭科学技术,2021,49(3):129-134.

    ZHANG Shizhai,WANG Qingwen. Design and key technology research of ZYWL-4000SY remote control drilling rig[J]. Coal Science and Technology, 2021, 49(3): 129-134.

    [10] 张始斋.ZYWL-4000SY履带式自动钻机双夹持器液压系统设计[J].煤矿机械,2019, 40(10):7-9.

    ZHANG Shizhai. Design of hydraulic system for double gripper of ZYWL-4000SY crawler automatic drilling rig[J]. Coal Mine Machinery, 2019, 40(10): 7-9.

    [11] 吕晋军.煤矿井下用自动钻机机械手伸缩关节的研究[J].煤炭技术,2021,40(9):168-170.

    LYU Jinjun. Research on telescopic joint of manipulator of automatic drilling machine used in coal mine[J]. Coal Technology, 2021, 40(9): 168-170.

    [12] 韩健.煤矿全液压自动加杆装置的开发与应用[J].煤矿安全,2021,52(7):151-154.

    HAN Jian. Development and application of full hydraulic automatic drill pipe adding device[J]. Safety in Coal Mines, 2021, 52(7): 151-154.

    [13] 邵俊杰.坑道钻机换杆装置设计[J].煤矿机械,2021, 42(7):123-125.

    SHAO Junjie. Design of rod changer for tunnel drilling rig[J]. Coal Mine Machinery, 2021, 42(7): 123-125.

    [14] 方鹏,姚克,王龙鹏,等.ZDY25000LDK智能化定向钻进装备关键技术研究[J].煤田地质与勘探,2022, 50(1):72-79.

    FANG Peng, YAO Ke, WANG Longpeng, et al. Research on key technologies of the ZDY25000LDK intelligent directional drilling equipment[J]. Coal Geology & Exploration, 2022, 50(1): 72-79.

    [15] 董洪波,姚宁平,马斌,等.煤矿井下坑道钻机电控自动化技术研究[J].煤田地质与勘探,2020,48(3):219-223.

    DONG Hongbo, YAO Ningping, MA Bin, et al. Research on electronically controlled automation technology of underground drilling rig for coal mine[J]. Coal Geology & Exploration, 2020, 48(3): 219-223.

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  • 发布日期:  2023-03-19

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