JPS62114994U - - Google Patents

Info

Publication number
JPS62114994U
JPS62114994U JP30086U JP30086U JPS62114994U JP S62114994 U JPS62114994 U JP S62114994U JP 30086 U JP30086 U JP 30086U JP 30086 U JP30086 U JP 30086U JP S62114994 U JPS62114994 U JP S62114994U
Authority
JP
Japan
Prior art keywords
wedge
rock
lubricating oil
liner
liners
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
JP30086U
Other languages
English (en)
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 filed Critical
Priority to JP30086U priority Critical patent/JPS62114994U/ja
Publication of JPS62114994U publication Critical patent/JPS62114994U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係わる楔式岩盤破砕機の一実
施例を示す縦断正面図、第2図は第1図の矢視
―線に沿う縦断側面図、第3図は第1図の矢視
―線に沿う拡大横断平面図、第4図乃至第9
図は他の各実施例を示す拡大横断平面図、第10
図は従来の楔式岩盤破砕機を示す縦断正面図、第
11図は第10図の矢視―線に沿う横断
平面図である。 7…フレーム、11…岩盤破砕用ライナ、13
…ウエツジ、15,16,17…潤滑油通路。

Claims (1)

    【実用新案登録請求の範囲】
  1. フレームに開閉自在に枢支された一対の岩盤破
    砕用ライナの間に楔状のウエツジを楔入し、同各
    岩盤破砕用ライナを開いて岩盤を破砕する楔式岩
    盤破砕機において、前記各岩盤破砕用ライナと前
    記ウエツジとの摺動面に潤滑油を供給する潤滑油
    通路を同各ライナ及び同ウエツジの一方に設けた
    ことを特徴とする楔式岩盤破砕機。
JP30086U 1986-01-08 1986-01-08 Pending JPS62114994U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30086U JPS62114994U (ja) 1986-01-08 1986-01-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30086U JPS62114994U (ja) 1986-01-08 1986-01-08

Publications (1)

Publication Number Publication Date
JPS62114994U true JPS62114994U (ja) 1987-07-22

Family

ID=30777144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30086U Pending JPS62114994U (ja) 1986-01-08 1986-01-08

Country Status (1)

Country Link
JP (1) JPS62114994U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180106505A (ko) * 2017-03-20 2018-10-01 최찬희 사용이 편리한 암반파쇄공구
JP6464396B1 (ja) * 2018-05-17 2019-02-06 株式会社神島組 割岩工具および当該工具を用いた破砕方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180106505A (ko) * 2017-03-20 2018-10-01 최찬희 사용이 편리한 암반파쇄공구
JP6464396B1 (ja) * 2018-05-17 2019-02-06 株式会社神島組 割岩工具および当該工具を用いた破砕方法

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