JPH0350687U - - Google Patents

Info

Publication number
JPH0350687U
JPH0350687U JP1989110926U JP11092689U JPH0350687U JP H0350687 U JPH0350687 U JP H0350687U JP 1989110926 U JP1989110926 U JP 1989110926U JP 11092689 U JP11092689 U JP 11092689U JP H0350687 U JPH0350687 U JP H0350687U
Authority
JP
Japan
Prior art keywords
retainer
cutter body
cutter
bosses
shaft rod
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
JP1989110926U
Other languages
English (en)
Other versions
JPH0748798Y2 (ja
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 filed Critical
Priority to JP1989110926U priority Critical patent/JPH0748798Y2/ja
Priority to DE69027682T priority patent/DE69027682T2/de
Priority to EP90913892A priority patent/EP0493597B1/en
Priority to PCT/JP1990/001199 priority patent/WO1991004393A1/ja
Priority to US07/838,787 priority patent/US5181577A/en
Publication of JPH0350687U publication Critical patent/JPH0350687U/ja
Application granted granted Critical
Publication of JPH0748798Y2 publication Critical patent/JPH0748798Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E21D9/10—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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/10—Roller bits with roller axle supported at both ends
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/12—Roller bits with discs cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第１図は組
立て状態の断面図、第２図はケースの正面図、第
３図ないし第８図はカツタ本体の組立て手順を示
す説明図である。 １……カツタヘツド、１ａ……面板、２……ケ
ース、３……ボス、４……リテーナ、４ａ……Ｕ
字溝、５……カツタ本体、７……軸杆、１０……
キーブロツク。

Claims (1)

    【実用新案登録請求の範囲】
  1. シールド本体の前部に回転自在に設けられたカ
    ツタヘツド１の面板１ａに複数の筒状ケース２を
    設け、これらケース２の内面に対向するようボス
    ３を突設し、これらボス３にカツタ本体５を回転
    自在に支承する軸杆７の両端に設けられたリテー
    ナ４のＵ字溝４ａを嵌入して、カツタ本体５をリ
    テーナ４とともに軸杆７を中心に回動すると共に
    、上記リテーナ４に形成されたＵ字溝４ａの開口
    部側にキーブロツク１０を取付けて、このキーブ
    ロツク１０とリテーナ４の間でボス３を挟着する
    ことにより、ケース２に対してカツタ本体５を取
    付けてなるシールド掘進機のデイスクカツタ取付
    け装置。
JP1989110926U 1989-09-25 1989-09-25 トンネル掘進機のディスクカッタ取付け装置 Expired - Lifetime JPH0748798Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1989110926U JPH0748798Y2 (ja) 1989-09-25 1989-09-25 トンネル掘進機のディスクカッタ取付け装置
DE69027682T DE69027682T2 (de) 1989-09-25 1990-09-19 Einrichtung zum befestigen einer schneidescheibe an einem tunnelgrabgerät
EP90913892A EP0493597B1 (en) 1989-09-25 1990-09-19 Device for fixing disk cutter to tunnel excavator
PCT/JP1990/001199 WO1991004393A1 (fr) 1989-09-25 1990-09-19 Dispositif de fixation d'une haveuse circulaire sur une excavatrice de tunnel
US07/838,787 US5181577A (en) 1989-09-25 1990-09-19 Device for fixing disk cutter to tunnel excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989110926U JPH0748798Y2 (ja) 1989-09-25 1989-09-25 トンネル掘進機のディスクカッタ取付け装置

Publications (2)

Publication Number Publication Date
JPH0350687U true JPH0350687U (ja) 1991-05-16
JPH0748798Y2 JPH0748798Y2 (ja) 1995-11-08

Family

ID=14548115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989110926U Expired - Lifetime JPH0748798Y2 (ja) 1989-09-25 1989-09-25 トンネル掘進機のディスクカッタ取付け装置

Country Status (5)

Country Link
US (1) US5181577A (ja)
EP (1) EP0493597B1 (ja)
JP (1) JPH0748798Y2 (ja)
DE (1) DE69027682T2 (ja)
WO (1) WO1991004393A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025113141A1 (zh) * 2023-11-30 2025-06-05 京仪股份有限公司 一种电线加工机床

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509323C2 (sv) * 1991-12-12 1999-01-11 Sandvik Ab Förfarande för att tillverka ett nav avsett att utgöra en del av en skärrulle
GB2309043B (en) * 1996-01-13 1999-06-23 Andaray Eng Ltd Improvements relating to tunnel-boring machines
CN101809247B (zh) * 2007-09-25 2013-04-17 卡特彼勒公司 用于隧道钻机的旋转切割器
CN102268995A (zh) * 2011-07-13 2011-12-07 无锡盾建重工制造有限公司 盾构机用轴座固定式滚刀的安装机构
CN102296965A (zh) * 2011-07-28 2011-12-28 王茂 具有弧形端盖的滚刀与圆柱形刀盒的安装结构
DE102011114830B3 (de) * 2011-10-05 2013-03-07 Herrenknecht Ag Vorrichtung zum Überwachen des Drehzustandes einer Schneidrollenanordnung einer Schildvortriebsmaschine und Schneidrollenanordnung für eine Schildvortriebsmaschine
RU2580958C1 (ru) * 2015-01-26 2016-04-10 ООО "Камышинский завод бурового инструмента" (ООО "КЗБИ") Долото шарошечное
CN110924966B (zh) * 2019-12-05 2021-03-23 湖南师范大学 一种破岩试验用新型盾构球齿滚刀
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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791705A (en) * 1972-03-31 1974-02-12 Robbins Co Mounting structure for a rock cutter wheel
US3787101A (en) * 1972-05-01 1974-01-22 Robbins Co Rock cutter assembly
US4202418A (en) * 1978-05-01 1980-05-13 The Robbins Company Roller cutter mounts
JPH0240839B2 (ja) * 1982-04-29 1990-09-13 Kawasaki Heavy Ind Ltd Tonnerukutsusakukinokatsutadeisuku
JPS621068A (ja) * 1985-06-20 1987-01-07 Fujitsu Ltd 画面切換え方式
US4784438A (en) * 1986-02-20 1988-11-15 Fikse Tyman H Tunneling machine rotatable member
JPS63125799A (ja) * 1986-11-13 1988-05-28 川崎重工業株式会社 シ−ルド式トンネル掘削機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025113141A1 (zh) * 2023-11-30 2025-06-05 京仪股份有限公司 一种电线加工机床

Also Published As

Publication number Publication date
EP0493597B1 (en) 1996-07-03
JPH0748798Y2 (ja) 1995-11-08
US5181577A (en) 1993-01-26
DE69027682T2 (de) 1996-11-07
EP0493597A4 (en) 1993-09-08
EP0493597A1 (en) 1992-07-08
DE69027682D1 (de) 1996-08-08
WO1991004393A1 (fr) 1991-04-04

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term