EP3964687A4 - Nouveau système de fraise-mère facilement remplaçable et son procédé d'installation - Google Patents

Nouveau système de fraise-mère facilement remplaçable et son procédé d'installation Download PDF

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Publication number
EP3964687A4
EP3964687A4 EP20799053.2A EP20799053A EP3964687A4 EP 3964687 A4 EP3964687 A4 EP 3964687A4 EP 20799053 A EP20799053 A EP 20799053A EP 3964687 A4 EP3964687 A4 EP 3964687A4
Authority
EP
European Patent Office
Prior art keywords
installation method
easily replaceable
cutter system
hob cutter
new easily
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.)
Granted
Application number
EP20799053.2A
Other languages
German (de)
English (en)
Other versions
EP3964687A1 (fr
EP3964687B1 (fr
Inventor
Puzhou ZHUO
Lianhui JIA
Lijie Jiang
Yongliang WEN
Hang YANG
Mengyuan ZHAO
Xiaowei Yuan
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 Railway Engineering Equipment Group Co Ltd CREG
Original Assignee
China Railway Engineering Equipment Group Co Ltd CREG
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
Priority claimed from CN201910348937.0A external-priority patent/CN109915161A/zh
Priority claimed from CN201910348863.0A external-priority patent/CN109944601A/zh
Priority claimed from CN201910348942.1A external-priority patent/CN109944602A/zh
Priority claimed from CN201921617851.5U external-priority patent/CN210460672U/zh
Application filed by China Railway Engineering Equipment Group Co Ltd CREG filed Critical China Railway Engineering Equipment Group Co Ltd CREG
Publication of EP3964687A1 publication Critical patent/EP3964687A1/fr
Publication of EP3964687A4 publication Critical patent/EP3964687A4/fr
Application granted granted Critical
Publication of EP3964687B1 publication Critical patent/EP3964687B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • E21D9/087—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
EP20799053.2A 2019-04-28 2020-03-17 Nouveau système de fraise-mère facilement remplaçable et son procédé d'installation Active EP3964687B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201910348937.0A CN109915161A (zh) 2019-04-28 2019-04-28 一种易于更换的新型滚刀刀具系统及其安装方法
CN201910348863.0A CN109944601A (zh) 2019-04-28 2019-04-28 一种新型滚刀刀具系统及其安装方法
CN201910348942.1A CN109944602A (zh) 2019-04-28 2019-04-28 一种新型盘形滚刀的刀具系统及其安装方法
CN201921617851.5U CN210460672U (zh) 2019-09-26 2019-09-26 一种新型滚刀刀具系统
PCT/CN2020/079640 WO2020220850A1 (fr) 2019-04-28 2020-03-17 Nouveau système de fraise-mère facilement remplaçable et son procédé d'installation

Publications (3)

Publication Number Publication Date
EP3964687A1 EP3964687A1 (fr) 2022-03-09
EP3964687A4 true EP3964687A4 (fr) 2022-06-01
EP3964687B1 EP3964687B1 (fr) 2023-05-10

Family

ID=73028596

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20799053.2A Active EP3964687B1 (fr) 2019-04-28 2020-03-17 Nouveau système de fraise-mère facilement remplaçable et son procédé d'installation

Country Status (3)

Country Link
EP (1) EP3964687B1 (fr)
PL (1) PL3964687T3 (fr)
WO (1) WO2020220850A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112682059B (zh) * 2021-01-30 2024-06-04 安徽唐兴装备科技股份有限公司 一种带半圆挡块的盘形刀盘及应用该刀盘的顶管机
CN113397434B (zh) * 2021-07-02 2022-06-24 河南职业技术学院 一种扫拖一体化机器人
CN114323616B (zh) * 2021-12-28 2022-09-23 中南大学 滚刀刀座系统加载跑合性能测试装置及方法
CN114776646B (zh) * 2022-04-27 2024-09-20 中铁工程装备集团有限公司 一种具备磨损检测功能的tbm滚刀自动夹持装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130045055A1 (en) * 2009-12-22 2013-02-21 Jean-Noël Derycke Method for replacing a tunnel boring machine roller cutter, handling device and roller cutter suited to such a method
CN109236310A (zh) * 2018-11-08 2019-01-18 大连理工大学 一种适用于tbm换刀机器人快速拆装的新型刀座
CN109236316A (zh) * 2018-11-08 2019-01-18 大连理工大学 一种基于tbm机器人换刀的新型一体化滚刀结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3944948B2 (ja) * 1997-05-30 2007-07-18 石川島播磨重工業株式会社 シールド掘進機のローラカッタ支持装置
PL3538743T3 (pl) * 2016-11-10 2021-11-15 Sandvik Intellectual Property Ab Zespół wrębiarki krążkowej do maszyny podwrębiającej
CN109236317B (zh) * 2018-11-08 2019-11-19 大连理工大学 一种集成化的全断面岩石隧道掘进机滚刀刀座
CN109944602A (zh) * 2019-04-28 2019-06-28 中铁工程装备集团有限公司 一种新型盘形滚刀的刀具系统及其安装方法
CN209855801U (zh) * 2019-04-28 2019-12-27 中铁工程装备集团有限公司 一种新型盘形滚刀的刀具系统
CN209855800U (zh) * 2019-04-28 2019-12-27 中铁工程装备集团有限公司 一种新型滚刀刀具系统
CN209818066U (zh) * 2019-04-28 2019-12-20 中铁工程装备集团有限公司 一种易于更换的新型滚刀刀具系统
CN109944601A (zh) * 2019-04-28 2019-06-28 中铁工程装备集团有限公司 一种新型滚刀刀具系统及其安装方法
CN109915161A (zh) * 2019-04-28 2019-06-21 中铁工程装备集团有限公司 一种易于更换的新型滚刀刀具系统及其安装方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130045055A1 (en) * 2009-12-22 2013-02-21 Jean-Noël Derycke Method for replacing a tunnel boring machine roller cutter, handling device and roller cutter suited to such a method
CN109236310A (zh) * 2018-11-08 2019-01-18 大连理工大学 一种适用于tbm换刀机器人快速拆装的新型刀座
CN109236316A (zh) * 2018-11-08 2019-01-18 大连理工大学 一种基于tbm机器人换刀的新型一体化滚刀结构

Also Published As

Publication number Publication date
EP3964687A1 (fr) 2022-03-09
PL3964687T3 (pl) 2023-10-16
EP3964687B1 (fr) 2023-05-10
WO2020220850A1 (fr) 2020-11-05

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