JPS5961395U - Earth removal device of underground excavator - Google Patents

Earth removal device of underground excavator

Info

Publication number
JPS5961395U
JPS5961395U JP15553382U JP15553382U JPS5961395U JP S5961395 U JPS5961395 U JP S5961395U JP 15553382 U JP15553382 U JP 15553382U JP 15553382 U JP15553382 U JP 15553382U JP S5961395 U JPS5961395 U JP S5961395U
Authority
JP
Japan
Prior art keywords
screw conveyor
excavator
removal device
earth removal
underground excavator
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
JP15553382U
Other languages
Japanese (ja)
Other versions
JPH0131674Y2 (en
Inventor
井上　静夫
範行 荒川
勝彦 向野
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP15553382U priority Critical patent/JPS5961395U/en
Publication of JPS5961395U publication Critical patent/JPS5961395U/en
Application granted granted Critical
Publication of JPH0131674Y2 publication Critical patent/JPH0131674Y2/ja
Granted 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]

第１図は本考案の一実施例の縦断正面図、第２図は第１
図における要部の拡大図、第３図は第２図の右側面図で
ある。 ４・・・掘削カッタ、６・・・第１のスクリューコンベ
ア、１２・・・第２のスクリューコンベア、２６・・・
動力伝達装置、２Ｂ・・・ターゲット。Figure 1 is a longitudinal sectional front view of one embodiment of the present invention, and Figure 2 is a front view of the first embodiment of the present invention.
FIG. 3 is an enlarged view of the main parts in the figure, and FIG. 3 is a right side view of FIG. 2. 4...Drilling cutter, 6...First screw conveyor, 12...Second screw conveyor, 26...
Power transmission device, 2B...Target.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 掘削カッタからの土砂を受ける第１のスクリューコンベ
アを掘削機の軸心に沿った中央位置に設け、この第１の
スクリューコンベアに接続されてこの第１のスクリュー
コンベアからの土砂を後方へ運搬する第２のスクリュー
コンベアを掘削機の軸心から外れた側方に設け、掘削機
の進行方向を光学的に測定するためのターゲットを前記
第１のスクリューコンベアの後方に設けたことを特徴と
する地中掘削機の排土装置。A first screw conveyor for receiving earth and sand from an excavation cutter is provided at a central position along the axis of the excavator, and is connected to this first screw conveyor to transport earth and sand from this first screw conveyor to the rear. A second screw conveyor is provided on the side away from the axis of the excavator, and a target for optically measuring the traveling direction of the excavator is provided behind the first screw conveyor. Earth removal device of underground excavator.
JP15553382U 1982-10-13 1982-10-13 Earth removal device of underground excavator Granted JPS5961395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15553382U JPS5961395U (en) 1982-10-13 1982-10-13 Earth removal device of underground excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15553382U JPS5961395U (en) 1982-10-13 1982-10-13 Earth removal device of underground excavator

Publications (2)

Publication Number Publication Date
JPS5961395U true JPS5961395U (en) 1984-04-21
JPH0131674Y2 JPH0131674Y2 (en) 1989-09-28

Family

ID=30343483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15553382U Granted JPS5961395U (en) 1982-10-13 1982-10-13 Earth removal device of underground excavator

Country Status (1)

Country Link
JP (1) JPS5961395U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130013A (en) * 1975-05-06 1976-11-12 Komatsu Mfg Co Ltd Driving direction control device for underground pipe laying apparatus
JPS52125812U (en) * 1976-03-23 1977-09-24
JPS56172709U (en) * 1980-05-22 1981-12-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130013A (en) * 1975-05-06 1976-11-12 Komatsu Mfg Co Ltd Driving direction control device for underground pipe laying apparatus
JPS52125812U (en) * 1976-03-23 1977-09-24
JPS56172709U (en) * 1980-05-22 1981-12-19

Also Published As

Publication number Publication date
JPH0131674Y2 (en) 1989-09-28

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