JPS60162160U - Breaker mounting structure in hydraulic excavator - Google Patents

Breaker mounting structure in hydraulic excavator

Info

Publication number
JPS60162160U
JPS60162160U JP4845884U JP4845884U JPS60162160U JP S60162160 U JPS60162160 U JP S60162160U JP 4845884 U JP4845884 U JP 4845884U JP 4845884 U JP4845884 U JP 4845884U JP S60162160 U JPS60162160 U JP S60162160U
Authority
JP
Japan
Prior art keywords
hydraulic excavator
mounting structure
breaker mounting
joints
breaker
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
JP4845884U
Other languages
Japanese (ja)
Inventor
道生 伏木
Original Assignee
日立建機株式会社
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 日立建機株式会社 filed Critical 日立建機株式会社
Priority to JP4845884U priority Critical patent/JPS60162160U/en
Publication of JPS60162160U publication Critical patent/JPS60162160U/en
Pending legal-status Critical Current

Links

Landscapes

  • Working Measures On Existing Buildindgs (AREA)
  • Shovels (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図はこの考案の一実施例を示す側面図、第２図はこ
の考案の他の実施例を示す側面図、第３図は従来の油圧
ショベルにおけるブレーカの取付は構造を示す側面図で
ある。 １・・・本体、２・・・ブーム、３・・・ブームシリン
ダ、４・・・アームシリンダ、５・・・アーム、６・・
・パケットシリンダ、訃・・リンク、９・・・ブレーカ
取付用ブラケット、１０・・・ブレーカ本体、１１・・
・リンク、１２・・・チゼル。Figure 1 is a side view showing one embodiment of this invention, Figure 2 is a side view showing another embodiment of this invention, and Figure 3 is a side view showing the structure of a conventional hydraulic excavator. be. 1...Body, 2...Boom, 3...Boom cylinder, 4...Arm cylinder, 5...Arm, 6...
・Packet cylinder, end...Link, 9...Bracket for mounting breaker, 10...Breaker body, 11...
・Link, 12...Chisel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧ショベルのアーム、またはブームの先端部に設けた
２箇所の結合部と、ブレーカ取付用ブラケットに設けた
２箇所の結合部とをたがいにリンクで結合して、四つの
結合部を結ぶ直線が四辺形を形成するようにし、−かつ
、ブレーカ取付用ブラケットの内がわの結合部に油圧シ
リンダの一端部を連結したブレーカの取付は構造。The two joints on the tip of the hydraulic excavator's arm or boom and the two joints on the breaker mounting bracket are connected with links, and a straight line connecting the four joints is created. The breaker installation structure is such that it forms a quadrilateral, and one end of the hydraulic cylinder is connected to the inner joint of the breaker installation bracket.
JP4845884U 1984-04-04 1984-04-04 Breaker mounting structure in hydraulic excavator Pending JPS60162160U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4845884U JPS60162160U (en) 1984-04-04 1984-04-04 Breaker mounting structure in hydraulic excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4845884U JPS60162160U (en) 1984-04-04 1984-04-04 Breaker mounting structure in hydraulic excavator

Publications (1)

Publication Number Publication Date
JPS60162160U true JPS60162160U (en) 1985-10-28

Family

ID=30564732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4845884U Pending JPS60162160U (en) 1984-04-04 1984-04-04 Breaker mounting structure in hydraulic excavator

Country Status (1)

Country Link
JP (1) JPS60162160U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869937A (en) * 1981-10-20 1983-04-26 Ooyodo Diesel Kk Chipping machine for wall of trench

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869937A (en) * 1981-10-20 1983-04-26 Ooyodo Diesel Kk Chipping machine for wall of trench

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