JPS58180955U - Hydraulic excavator counterweight attachment/detachment device - Google Patents

Hydraulic excavator counterweight attachment/detachment device

Info

Publication number
JPS58180955U
JPS58180955U JP7763582U JP7763582U JPS58180955U JP S58180955 U JPS58180955 U JP S58180955U JP 7763582 U JP7763582 U JP 7763582U JP 7763582 U JP7763582 U JP 7763582U JP S58180955 U JPS58180955 U JP S58180955U
Authority
JP
Japan
Prior art keywords
hydraulic excavator
detachment device
counterweight
main body
body frame
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
JP7763582U
Other languages
Japanese (ja)
Inventor
山岸　吉則
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 JP7763582U priority Critical patent/JPS58180955U/en
Publication of JPS58180955U publication Critical patent/JPS58180955U/en
Pending legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)
  • Jib Cranes (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) [Abstract] 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 the drawing]

第１図は従来の油圧ショベルの機構を示す側面図、第２
図は本案の一実施例を示す油圧ショベルのカウンタウェ
イト着脱装置の側面図、第３図は第２図の使用態様図で
ある。 １：本体フレーム、８：カウンタウェイト、９：アーム
、９′　：吊持部、１０，１１：リンク、１２：油圧シ
リンダ、１３，１４，１５，１６，１７゜１８：ピン、
１９：ボルト。 第１閏Figure 1 is a side view showing the mechanism of a conventional hydraulic excavator, Figure 2 is a side view showing the mechanism of a conventional hydraulic excavator.
The figure is a side view of a counterweight attaching/detaching device for a hydraulic excavator showing an embodiment of the present invention, and FIG. 3 is a view of the usage mode of FIG. 2. 1: Main frame, 8: Counterweight, 9: Arm, 9': Hanging part, 10, 11: Link, 12: Hydraulic cylinder, 13, 14, 15, 16, 17° 18: Pin,
19: Bolt. 1st leap

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カウンタウェイトを着脱自在に吊持する吊持部を有し、
かつ油圧ショベルの本体フレームの後端に上下回動自在
に取付けられた前記カウンタウェイトを前記本体フレー
ムの後側取付部と地上とに移送するアームと、前記本体
フレームに連結された油圧シリンダと、前記油圧シリン
ダのロンド端と前記アーム間に連設された前記アニムを
上下回動させるリンク機構とを具備したことに特徴を有
する油圧ショベルのカウンタウェイト着脱装置。It has a suspension part that detachably suspends the counterweight,
and an arm that transfers the counterweight, which is attached to the rear end of the main body frame of the hydraulic excavator so as to be vertically movable, between the rear attachment part of the main body frame and the ground, and a hydraulic cylinder connected to the main body frame; A counterweight attachment/detachment device for a hydraulic excavator, characterized in that it includes a link mechanism for vertically moving the animu connected between the rond end of the hydraulic cylinder and the arm.
JP7763582U 1982-05-28 1982-05-28 Hydraulic excavator counterweight attachment/detachment device Pending JPS58180955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7763582U JPS58180955U (en) 1982-05-28 1982-05-28 Hydraulic excavator counterweight attachment/detachment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7763582U JPS58180955U (en) 1982-05-28 1982-05-28 Hydraulic excavator counterweight attachment/detachment device

Publications (1)

Publication Number Publication Date
JPS58180955U true JPS58180955U (en) 1983-12-02

Family

ID=30086885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7763582U Pending JPS58180955U (en) 1982-05-28 1982-05-28 Hydraulic excavator counterweight attachment/detachment device

Country Status (1)

Country Link
JP (1) JPS58180955U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0433758U (en) * 1990-07-09 1992-03-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0433758U (en) * 1990-07-09 1992-03-19

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