JPS6452884U - - Google Patents

Info

Publication number
JPS6452884U
JPS6452884U JP14847987U JP14847987U JPS6452884U JP S6452884 U JPS6452884 U JP S6452884U JP 14847987 U JP14847987 U JP 14847987U JP 14847987 U JP14847987 U JP 14847987U JP S6452884 U JPS6452884 U JP S6452884U
Authority
JP
Japan
Prior art keywords
frame
support brackets
traveling device
insertion hole
suspension system
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.)
Granted
Application number
JP14847987U
Other languages
English (en)
Other versions
JPH0525356Y2 (ja
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 JP14847987U priority Critical patent/JPH0525356Y2/ja
Publication of JPS6452884U publication Critical patent/JPS6452884U/ja
Application granted granted Critical
Publication of JPH0525356Y2 publication Critical patent/JPH0525356Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Jib Cranes (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係わる無限軌道作業車の懸架
装置の一実施例を示す正面図、第2図は筒状フ
レーム部の縦断正面図、第2図はその底面図、
第2図は走行装置の前後方向フレーム部及び横
方向フレーム部の正面図、第2図はその平面図
、第3図はシヨツクアブソーバ部の詳細を示す縦
断側面図、第4図は無限軌道作業車の側面図、第
5図は従来の無限軌道作業車の走行装置のフレー
ム部を示す正面図である。 1……走行装置の前後方向フレーム、2……走
行装置の横方向フレーム、2a……挿入孔、3…
…筒状フレーム、4……球面軸受、5,6……支
持ブラケツト、7……シヨツクアブソーバ、8…
…旋回ベアリング、11……弾性体、012……
上部旋回体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上部旋回体を旋回可能に支持する旋回ベアリン
    グの下部中央に筒状フレームを取付け、同筒状フ
    レームを無限軌道作業車の走行装置の横方向フレ
    ームに設けた挿入孔に挿入して、同筒状フレーム
    に設けた球面軸受を同挿入孔の底部に設けた弾性
    体により支持し、上記筒状フレームと上記走行装
    置の横方向フレームとのそれぞれに複数個の支持
    ブラケツトを設けて、同支持ブラケツト間にロツ
    ク機構を兼ねたシヨツクアブソーバを介装したこ
    とを特徴とする無限軌道作業車の懸架装置。
JP14847987U 1987-09-30 1987-09-30 Expired - Lifetime JPH0525356Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14847987U JPH0525356Y2 (ja) 1987-09-30 1987-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14847987U JPH0525356Y2 (ja) 1987-09-30 1987-09-30

Publications (2)

Publication Number Publication Date
JPS6452884U true JPS6452884U (ja) 1989-03-31
JPH0525356Y2 JPH0525356Y2 (ja) 1993-06-25

Family

ID=31419842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14847987U Expired - Lifetime JPH0525356Y2 (ja) 1987-09-30 1987-09-30

Country Status (1)

Country Link
JP (1) JPH0525356Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0396286U (ja) * 1990-01-23 1991-10-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0396286U (ja) * 1990-01-23 1991-10-01

Also Published As

Publication number Publication date
JPH0525356Y2 (ja) 1993-06-25

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