JPS5943550U - Fixing device for boom cylinders for transporting front attachments of construction machinery - Google Patents

Fixing device for boom cylinders for transporting front attachments of construction machinery

Info

Publication number
JPS5943550U
JPS5943550U JP13691882U JP13691882U JPS5943550U JP S5943550 U JPS5943550 U JP S5943550U JP 13691882 U JP13691882 U JP 13691882U JP 13691882 U JP13691882 U JP 13691882U JP S5943550 U JPS5943550 U JP S5943550U
Authority
JP
Japan
Prior art keywords
fixing device
construction machinery
pin
boom cylinders
fixing
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
JP13691882U
Other languages
Japanese (ja)
Inventor
隆 柳生
武 山口
壮太郎 田中
斎藤　實
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 JP13691882U priority Critical patent/JPS5943550U/en
Publication of JPS5943550U publication Critical patent/JPS5943550U/en
Pending legal-status Critical Current

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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態様を示す側面図、第２図は
第１図の■−■断面拡大図である。 １・・□・・・・ブーム、２・・・・・・アーム、３・
・・・・・ブームシリンダ、３ａ・・・・・・ピストン
ロッド、４・・・・・・アームシリンダ、５・・・・・
・レベルシリンダ、６・・・・・・パケットシリンダ、
７・・・・・・リンク、８−−−−−−リンク、９・・
・・・・固定装置、９ａ・・・・・・ブラケット、９ｂ
・・・・・・固定用ピン、９Ｃ・・・・・・ボルト、９
ｄ・・・・・・ボルト、９ｅ−）・・・・ピン穴、１０
・・・・・・ピン、１１・・・・・・ワイヤロープ。FIG. 1 is a side view showing one embodiment of this invention, and FIG. 2 is an enlarged sectional view taken along the line 1--2 in FIG. 1...□...Boom, 2...Arm, 3...
...Boom cylinder, 3a...Piston rod, 4...Arm cylinder, 5...
・Level cylinder, 6...Packet cylinder,
7...Link, 8---Link, 9...
...Fixing device, 9a...Bracket, 9b
...Fixing pin, 9C...Bolt, 9
d...Bolt, 9e-)...Pin hole, 10
...Pin, 11...Wire rope.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 輸送に際して本体と分離するフロントアタッチメントに
おけるブームに、ブームシリンダのピストンロッドの先
端部に設けられているピン穴と合致するピン穴を設けた
ブラケットをブームに固定し、前記両ピン穴に固定用ピ
ンを差しこみ、その固定用ピンを固定具によりブラケッ
トに固定するように構成したことを特徴とする建設機械
のフロントアタッチメント輸送用ブームシリンダの固定
装置。A bracket with a pin hole that matches the pin hole provided at the tip of the piston rod of the boom cylinder is fixed to the boom in the front attachment that is separated from the main body during transportation, and a fixing pin is inserted into both of the pin holes. A fixing device for a boom cylinder for transporting a front attachment of construction machinery, characterized in that the fixing pin is inserted into the bracket and the fixing pin is fixed to the bracket using a fixing tool.
JP13691882U 1982-09-08 1982-09-08 Fixing device for boom cylinders for transporting front attachments of construction machinery Pending JPS5943550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13691882U JPS5943550U (en) 1982-09-08 1982-09-08 Fixing device for boom cylinders for transporting front attachments of construction machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13691882U JPS5943550U (en) 1982-09-08 1982-09-08 Fixing device for boom cylinders for transporting front attachments of construction machinery

Publications (1)

Publication Number Publication Date
JPS5943550U true JPS5943550U (en) 1984-03-22

Family

ID=30307696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13691882U Pending JPS5943550U (en) 1982-09-08 1982-09-08 Fixing device for boom cylinders for transporting front attachments of construction machinery

Country Status (1)

Country Link
JP (1) JPS5943550U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010174532A (en) * 2009-01-30 2010-08-12 Hitachi Constr Mach Co Ltd Construction machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5166102A (en) * 1974-10-24 1976-06-08 Caterpillar Tractor Co
JPS5140003B1 (en) * 1974-12-19 1976-11-01
JPS545301B1 (en) * 1970-03-13 1979-03-15

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545301B1 (en) * 1970-03-13 1979-03-15
JPS5166102A (en) * 1974-10-24 1976-06-08 Caterpillar Tractor Co
JPS5140003B1 (en) * 1974-12-19 1976-11-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010174532A (en) * 2009-01-30 2010-08-12 Hitachi Constr Mach Co Ltd Construction machine

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