JPS5890295U - Small section tunnel excavator - Google Patents

Small section tunnel excavator

Info

Publication number
JPS5890295U
JPS5890295U JP18432181U JP18432181U JPS5890295U JP S5890295 U JPS5890295 U JP S5890295U JP 18432181 U JP18432181 U JP 18432181U JP 18432181 U JP18432181 U JP 18432181U JP S5890295 U JPS5890295 U JP S5890295U
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
small section
tunnel excavator
section tunnel
belt conveyor
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
JP18432181U
Other languages
Japanese (ja)
Inventor
宮武　一弥
久夫 佐藤
Original Assignee
油谷重工株式会社
大成建設株式会社
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 油谷重工株式会社, 大成建設株式会社 filed Critical 油谷重工株式会社
Priority to JP18432181U priority Critical patent/JPS5890295U/en
Publication of JPS5890295U publication Critical patent/JPS5890295U/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 drawings]

第１図は本考案の正面図、第２図は平面図゛である。 １・・・・・・車体、６・・・・・・ベルトコンベヤ、
８・・・・・・支持台、１８・・・・・・エプロン、２
０・・・・・・油圧シリンダ、２２・・・・・・ガイド
ボックス、２３・・・・・・ステッキ、２４・・・・・
・油圧シリンダ、３８・・・・・・穿岩機本体、４１・
・・・・・伸縮ブーム、５１・・・・・・油圧シリンダ
゛、５５・・・・・・油圧シリンダ、５７・・・・・・
油圧シリンダ。FIG. 1 is a front view of the present invention, and FIG. 2 is a plan view. 1...Car body, 6...Belt conveyor,
8... Support stand, 18... Apron, 2
0... Hydraulic cylinder, 22... Guide box, 23... Stick, 24...
・Hydraulic cylinder, 38... Rock drilling machine body, 41.
...Telescopic boom, 51...Hydraulic cylinder, 55...Hydraulic cylinder, 57...
hydraulic cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トンネル内を移動できる如き車体上に、前部に油圧シリ
ンダで回動自在にエプロンを設置したベルトコンベヤと
、該ベルトコンベヤと並設したガイドボックスに油圧シ
リンダで伸縮自在に嵌挿したステッキの先端に上下、左
右に回動自在に設置した穿孔装置と、車体上に設置した
支持台上に油圧シリンダで伸縮自在なブームを油圧シリ
ンダで上下、左右に回動自在に取付けたことよりなる小
断面ｉ・ンネル掘削機。A belt conveyor with an apron installed at the front that can be rotated freely using a hydraulic cylinder on a vehicle body that can move in a tunnel, and the tip of a stick that is telescopically inserted into a guide box installed in parallel with the belt conveyor using a hydraulic cylinder. A small cross section consisting of a drilling device that is installed to be able to rotate up and down and left and right, and a boom that is extendable and retractable using a hydraulic cylinder and attached to a support base that is installed on the vehicle body so that it can be rotated up and down and left and right. I-Nnel excavator.
JP18432181U 1981-12-09 1981-12-09 Small section tunnel excavator Pending JPS5890295U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18432181U JPS5890295U (en) 1981-12-09 1981-12-09 Small section tunnel excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18432181U JPS5890295U (en) 1981-12-09 1981-12-09 Small section tunnel excavator

Publications (1)

Publication Number Publication Date
JPS5890295U true JPS5890295U (en) 1983-06-18

Family

ID=29984385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18432181U Pending JPS5890295U (en) 1981-12-09 1981-12-09 Small section tunnel excavator

Country Status (1)

Country Link
JP (1) JPS5890295U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6285562U (en) * 1985-11-19 1987-06-01

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828493A (en) * 1971-08-13 1973-04-14
JPS50113027A (en) * 1973-12-07 1975-09-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828493A (en) * 1971-08-13 1973-04-14
JPS50113027A (en) * 1973-12-07 1975-09-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6285562U (en) * 1985-11-19 1987-06-01

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