CA3101300C - Eccentric hob type tunneling machine capable of breaking rock according to predetermined path without affecting supporting work - Google Patents

Eccentric hob type tunneling machine capable of breaking rock according to predetermined path without affecting supporting work Download PDF

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Publication number
CA3101300C
CA3101300C CA3101300A CA3101300A CA3101300C CA 3101300 C CA3101300 C CA 3101300C CA 3101300 A CA3101300 A CA 3101300A CA 3101300 A CA3101300 A CA 3101300A CA 3101300 C CA3101300 C CA 3101300C
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CA
Canada
Prior art keywords
hob
breaking rock
predetermined path
eccentric
machine capable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3101300A
Other languages
French (fr)
Other versions
CA3101300A1 (en
Inventor
Hongxiang JIANG
Zhencai Zhu
Songyong LIU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China University of Mining and Technology CUMT
Original Assignee
China University of Mining and Technology CUMT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China University of Mining and Technology CUMT filed Critical China University of Mining and Technology CUMT
Publication of CA3101300A1 publication Critical patent/CA3101300A1/en
Application granted granted Critical
Publication of CA3101300C publication Critical patent/CA3101300C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104—Cutting tool fixtures
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104—Cutting tool fixtures
    • E21D9/1046—Vibrating
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1086—Drives or transmissions specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier

Abstract

Disclosed is an eccentric hob type tunneling machine capable of breaking rock according to a predetermined path without affecting supporting work. The machine comprises a crawler walking mechanism, a rack, a hydraulic pump station, a power box, a sliding guide rail base, a propulsion cylinder I, a sliding seat, a transmission box, hydraulic motors, a hob arm rotating and sliding device, a hob arm, a low-speed high-torque motor, an eccentric disc-shaped hob, a control center, a loading device, a conveying device, a temporary supporting device, and an auxiliary work platform. The route of breaking rock with a hob can be adjusted according to different sections. The disc-shaped hob has a small cutting-based rock breaking load, high performance and high efficiency, and the hob rotates eccentrically, so that the hob can achieve the effect of breaking rock by vibration cutting.
CA3101300A 2019-11-05 2020-04-14 Eccentric hob type tunneling machine capable of breaking rock according to predetermined path without affecting supporting work Active CA3101300C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201911071177.X 2019-11-05
CN201911071177.XA CN110735647B (en) 2019-11-05 2019-11-05 Eccentric hob type heading machine capable of breaking rock according to predetermined path without influencing supporting operation
PCT/CN2020/084608 WO2021088316A1 (en) 2019-11-05 2020-04-14 Eccentric hob type heading machine capable of breaking rock according to predetermined path without affecting supporting work

Publications (2)

Publication Number Publication Date
CA3101300A1 CA3101300A1 (en) 2021-02-12
CA3101300C true CA3101300C (en) 2022-01-04

Family

ID=69272264

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3101300A Active CA3101300C (en) 2019-11-05 2020-04-14 Eccentric hob type tunneling machine capable of breaking rock according to predetermined path without affecting supporting work

Country Status (6)

Country Link
JP (1) JP7094584B2 (en)
CN (1) CN110735647B (en)
AU (1) AU2020277229B2 (en)
CA (1) CA3101300C (en)
SE (1) SE545716C2 (en)
WO (1) WO2021088316A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110735647B (en) * 2019-11-05 2020-09-01 中国矿业大学 Eccentric hob type heading machine capable of breaking rock according to predetermined path without influencing supporting operation
CN114136826B (en) * 2021-11-26 2024-03-29 中南大学 Shaft conical surface broken rock test device
CN114412462B (en) * 2022-01-19 2023-06-30 长沙矿山研究院有限责任公司 Cutter head suitable for hard rock mining and hard rock mining method
CN114876486B (en) * 2022-05-20 2023-03-10 中国矿业大学 Roadway tunneling robot and automatic cutting control method

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US3467436A (en) * 1966-04-13 1969-09-16 Mining Progress Inc Tunnelling machine with rotatable cutter carrying arm for 360 cutting
US3639004A (en) * 1970-01-02 1972-02-01 Greenside Machine Co Ltd Tunneling machines
GB1450323A (en) * 1974-03-01 1976-09-22 Coal Industry Patents Ltd Rock excavating machines
CA1033373A (en) * 1975-04-17 1978-06-20 Karl-Gunther Bechem Mining machine and a method for mining of minerals
GB1551916A (en) * 1976-08-03 1979-09-05 Nuttall Ltd Edmund Tunnelling machines
DE2710960C2 (en) * 1977-03-12 1981-07-02 Friedrich Wilhelm 4223 Voerde Paurat Road or tunnel boring machine
DE3327941A1 (en) * 1983-08-03 1985-02-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen DISMANTLING AND DRIVING MACHINE
US4548442A (en) * 1983-12-06 1985-10-22 The Robbins Company Mobile mining machine and method
DE3801219A1 (en) * 1987-07-08 1989-01-19 Dosco Overseas Eng Ltd ESCAPE PROCEDURE AND DEVICE
DE4015462A1 (en) * 1990-05-14 1991-11-21 Wirth Co Kg Masch Bohr METHOD AND MACHINE FOR PROCESSING ROUTES, TUNNELS OR THE LIKE
JP3076445B2 (en) * 1992-04-22 2000-08-14 株式会社小松製作所 Rock excavator
JP3322716B2 (en) * 1993-03-05 2002-09-09 株式会社フジタ Tunnel construction method
CN100487223C (en) * 2003-12-04 2009-05-13 上海隧道工程股份有限公司 Eccentric multi-axial multi-cutter type tunnelling machine
AT506501B1 (en) 2008-02-15 2011-04-15 Sandvik Mining & Constr Oy RANGE BORING MACHINE
KR101233977B1 (en) 2011-09-26 2013-03-06 한스개발주식회사 Small size tunneling machine using hydraulic cylinder for moving, and tunneling method using the same
CN102364048B (en) 2011-10-11 2014-01-15 马晓山 Comprehensive mechanized rock roadway tunneling machine
CN103590837A (en) * 2013-11-20 2014-02-19 天津大学 Eccentric cutter type shield machine cutterhead
CA3012831A1 (en) * 2016-01-27 2017-08-03 Joy Global Underground Mining Llc Mining machine with multiple cutter heads
WO2018035425A1 (en) * 2016-08-19 2018-02-22 Joy Mm Delaware, Inc. Mining machine with articulating boom and independent material handling system
JP2019157418A (en) * 2018-03-09 2019-09-19 カヤバ システム マシナリー株式会社 Drilling machine
CN110359922A (en) * 2019-07-12 2019-10-22 天地科技股份有限公司 Rocker-arm development machine and tunnelling construction method
CN110735647B (en) * 2019-11-05 2020-09-01 中国矿业大学 Eccentric hob type heading machine capable of breaking rock according to predetermined path without influencing supporting operation

Also Published As

Publication number Publication date
SE545716C2 (en) 2023-12-19
AU2020277229A1 (en) 2021-05-20
JP7094584B2 (en) 2022-07-04
AU2020277229B2 (en) 2022-02-17
CN110735647A (en) 2020-01-31
SE2130147A1 (en) 2021-06-01
CA3101300A1 (en) 2021-02-12
CN110735647B (en) 2020-09-01
WO2021088316A1 (en) 2021-05-14
JP2022500574A (en) 2022-01-04

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