JPS60162196U - Shield excavator shear removal device - Google Patents

Shield excavator shear removal device

Info

Publication number
JPS60162196U
JPS60162196U JP4961784U JP4961784U JPS60162196U JP S60162196 U JPS60162196 U JP S60162196U JP 4961784 U JP4961784 U JP 4961784U JP 4961784 U JP4961784 U JP 4961784U JP S60162196 U JPS60162196 U JP S60162196U
Authority
JP
Japan
Prior art keywords
shield excavator
screw
removal device
shield
shear removal
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.)
Pending
Application number
JP4961784U
Other languages
Japanese (ja)
Inventor
好人 南
清治 長田
英和 青木
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP4961784U priority Critical patent/JPS60162196U/en
Publication of JPS60162196U publication Critical patent/JPS60162196U/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図はシールド
掘進機の全体を示す断面図、第２図は第１図の■線矢視
図、第３図はジヨウクラッシャ部を示す断面図である。 ３はカッタヘッド、５はスクリュウコンベヤ、６はホッ
パ、７は筒体、８はスクリュウ、１４はジヨウクラッシ
ャ、１５はスラリパイプ。The drawings show an embodiment of the present invention. Fig. 1 is a cross-sectional view showing the entire shield tunneling machine, Fig. 2 is a cross-sectional view taken along the line ■ in Fig. 1, and Fig. 3 is a cross-sectional view showing the jaw crusher section. It is a diagram. 3 is a cutter head, 5 is a screw conveyor, 6 is a hopper, 7 is a cylinder, 8 is a screw, 14 is a jaw crusher, and 15 is a slurry pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シールド本体の前端にカッタヘッド３を回転駆動可能に
装着したシールド掘進機において、カッタヘッド３の内
側よりシールド本体の後側に向けて、先端にホッパ６を
有する筒体７と、この筒体７に挿入したスクリュウ８と
、このスクリュウ８の外周に固着した駆動リング９に連
結してこれを駆動する駆動装置とからなるスクリュウコ
ンベヤ５を設け、このスクリュウコンベヤ５の後端にジ
ヨウクラッシャ１４等のクラッシャとスラリパイプ１５
を順次接続したことを特徴とするシールド掘進機のすり
排出装置。In a shield excavator in which a cutter head 3 is rotatably mounted on the front end of a shield body, a cylindrical body 7 having a hopper 6 at its tip and a cylindrical body 7 are arranged from the inside of the cutter head 3 toward the rear side of the shield body. A screw conveyor 5 is provided, which is composed of a screw 8 inserted into the screw 8 and a drive device that is connected to a drive ring 9 fixed to the outer circumference of the screw 8 to drive the same. Crusher and slurry pipe 15
A pickpocket discharge device for a shield excavator, characterized in that the following are sequentially connected.
JP4961784U 1984-04-06 1984-04-06 Shield excavator shear removal device Pending JPS60162196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4961784U JPS60162196U (en) 1984-04-06 1984-04-06 Shield excavator shear removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4961784U JPS60162196U (en) 1984-04-06 1984-04-06 Shield excavator shear removal device

Publications (1)

Publication Number Publication Date
JPS60162196U true JPS60162196U (en) 1985-10-28

Family

ID=30566985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4961784U Pending JPS60162196U (en) 1984-04-06 1984-04-06 Shield excavator shear removal device

Country Status (1)

Country Link
JP (1) JPS60162196U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120599U (en) * 1986-01-22 1987-07-31
JPH0363400A (en) * 1989-07-31 1991-03-19 Komatsu Ltd Excavated soil sealing type shield machine
JP2014173228A (en) * 2013-03-06 2014-09-22 Maeda Corp Apparatus for discharging harmful gas-containing excavated soil in shield method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120599U (en) * 1986-01-22 1987-07-31
JPH0363400A (en) * 1989-07-31 1991-03-19 Komatsu Ltd Excavated soil sealing type shield machine
JP2014173228A (en) * 2013-03-06 2014-09-22 Maeda Corp Apparatus for discharging harmful gas-containing excavated soil in shield method

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