JPS6123395U - Pilot head of excavator for pipe burying - Google Patents

Pilot head of excavator for pipe burying

Info

Publication number
JPS6123395U
JPS6123395U JP10709784U JP10709784U JPS6123395U JP S6123395 U JPS6123395 U JP S6123395U JP 10709784 U JP10709784 U JP 10709784U JP 10709784 U JP10709784 U JP 10709784U JP S6123395 U JPS6123395 U JP S6123395U
Authority
JP
Japan
Prior art keywords
pilot head
pilot
main body
tip
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.)
Pending
Application number
JP10709784U
Other languages
Japanese (ja)
Inventor
初治 土井
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 JP10709784U priority Critical patent/JPS6123395U/en
Publication of JPS6123395U publication Critical patent/JPS6123395U/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]

図面はこの考案の一実施例を示し、第１図は全体的な断
面図、第２図はパイロットヘッド本体先端部の拡大断面
図、第３図は同斜視図、第４図は第２図ＩＶ−ＩＶ線に
沿う断面図、第５図は本体と方向制御部を切離した状態
の説明図、第６図は従来の説明図である。 １はパイロットヘッド本体、１ａはカバー、４はカツタ
ドラム、６は揺動シリンダ、７は方向制御部。The drawings show one embodiment of this invention, in which Fig. 1 is an overall sectional view, Fig. 2 is an enlarged sectional view of the tip of the pilot head main body, Fig. 3 is a perspective view thereof, and Fig. 4 is a sectional view of the main body of the pilot head. A sectional view taken along the line IV-IV, FIG. 5 is an explanatory view of the main body and the direction control section separated, and FIG. 6 is an explanatory view of the conventional device. 1 is a pilot head main body, 1a is a cover, 4 is a cutter drum, 6 is a swing cylinder, and 7 is a direction control section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 埋設すべき管体を先導するパイロット管を予定進路に布
設すべくパイロット管の先端に装着するパイロットヘッ
ドを、カツタドラム４の回転駆動源を収容したパイロッ
トヘッド本体と、該本体１の先端に切離自在なカバ１ａ
を介して取付けられたカツタドラム４及び上記本体１の
方向制御を行う揺動シリンダ６が収容され、かつ上記本
体１の後端に切離し自在に接続された方向制御部７とよ
り構成してなる管埋設用掘進機のパイロットヘツド。The pilot head, which is attached to the tip of the pilot tube to guide the pipe body to be buried, is installed at the tip of the pilot tube in the planned course, and the pilot head body that houses the rotational drive source of the cutter drum 4 is separated from the tip of the main body 1. free hippo 1a
A pipe comprising a cutter drum 4 attached via a cutter drum 4 and a swing cylinder 6 for controlling the direction of the main body 1, and a direction control section 7 detachably connected to the rear end of the main body 1. Pilot head of burial machine.
JP10709784U 1984-07-17 1984-07-17 Pilot head of excavator for pipe burying Pending JPS6123395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10709784U JPS6123395U (en) 1984-07-17 1984-07-17 Pilot head of excavator for pipe burying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10709784U JPS6123395U (en) 1984-07-17 1984-07-17 Pilot head of excavator for pipe burying

Publications (1)

Publication Number Publication Date
JPS6123395U true JPS6123395U (en) 1986-02-12

Family

ID=30666361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10709784U Pending JPS6123395U (en) 1984-07-17 1984-07-17 Pilot head of excavator for pipe burying

Country Status (1)

Country Link
JP (1) JPS6123395U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6469336A (en) * 1987-09-11 1989-03-15 Bridgestone Corp Vibration damping tacky sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6469336A (en) * 1987-09-11 1989-03-15 Bridgestone Corp Vibration damping tacky sheet
JPH0550985B2 (en) * 1987-09-11 1993-07-30 Bridgestone Corp

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