JPS59111888U - Cut head in hole drilling machine - Google Patents

Cut head in hole drilling machine

Info

Publication number
JPS59111888U
JPS59111888U JP268083U JP268083U JPS59111888U JP S59111888 U JPS59111888 U JP S59111888U JP 268083 U JP268083 U JP 268083U JP 268083 U JP268083 U JP 268083U JP S59111888 U JPS59111888 U JP S59111888U
Authority
JP
Japan
Prior art keywords
cutter head
cutter
drilling machine
hole drilling
head body
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
JP268083U
Other languages
Japanese (ja)
Inventor
良二 林
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP268083U priority Critical patent/JPS59111888U/en
Publication of JPS59111888U publication Critical patent/JPS59111888U/en
Pending legal-status Critical Current

Links

Landscapes

  • Earth Drilling (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図は本案に係る孔掘削機におけるカッタヘ：　　
ラドの一実施例を示す縦断面図、第２図はカッタ・　　
ヘッド本体の部分平面図である。 １・・・カッタヘッド本体、２・・・バイトカッタ、３
１　　・・・トルクチューブ、３ａ・・・スクリュウ、
４・・・ローラカッタ、５・・・スライドカッタ。[Figure 1 shows the cutter head of the hole drilling machine related to this project:
A vertical cross-sectional view showing an example of the RAD, Figure 2 is a cutter.
It is a partial plan view of a head main body. 1...Cutter head body, 2...Bite cutter, 3
1...torque tube, 3a...screw,
4...Roller cutter, 5...Slide cutter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カッタヘッド本体、同カッタヘッド本体の表面に固定さ
れたバイトカッタ、前記カッタヘッド本体内部に螺着さ
れたトルクチューブ、及び同トルクチューブに係合シ、
前記カッタヘッド本体に出没自在に内装され、且つ先端
に０７うカッタの配設されたスライドカッタよりなるこ
とを特徴とする孔掘削機におけるカッタヘッド。a cutter head body, a bite cutter fixed to the surface of the cutter head body, a torque tube screwed into the cutter head body, and a shaft engaged with the torque tube;
A cutter head for a hole drilling machine, characterized in that the cutter head is provided inside the cutter head body so as to be freely retractable, and is comprised of a slide cutter having a 07 cutter disposed at its tip.
JP268083U 1983-01-14 1983-01-14 Cut head in hole drilling machine Pending JPS59111888U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP268083U JPS59111888U (en) 1983-01-14 1983-01-14 Cut head in hole drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP268083U JPS59111888U (en) 1983-01-14 1983-01-14 Cut head in hole drilling machine

Publications (1)

Publication Number Publication Date
JPS59111888U true JPS59111888U (en) 1984-07-28

Family

ID=30134333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP268083U Pending JPS59111888U (en) 1983-01-14 1983-01-14 Cut head in hole drilling machine

Country Status (1)

Country Link
JP (1) JPS59111888U (en)

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