JPS5984059U - 作業車の作業具連結装置 - Google Patents

作業車の作業具連結装置

Info

Publication number
JPS5984059U
JPS5984059U JP15344483U JP15344483U JPS5984059U JP S5984059 U JPS5984059 U JP S5984059U JP 15344483 U JP15344483 U JP 15344483U JP 15344483 U JP15344483 U JP 15344483U JP S5984059 U JPS5984059 U JP S5984059U
Authority
JP
Japan
Prior art keywords
connecting member
boom
hydraulic cylinder
coupling
locking
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
JP15344483U
Other languages
English (en)
Inventor
エドワ−ド・リチヤ−ド・ドロツト
ジヨン・カ−ヴア−・クリステンソン
ラルフ・イ−・ラスケ
Original Assignee
ザ・ワ−ナ−・アンド・スウエイシ−・カンパニ−
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 ザ・ワ−ナ−・アンド・スウエイシ−・カンパニ− filed Critical ザ・ワ−ナ−・アンド・スウエイシ−・カンパニ−
Publication of JPS5984059U publication Critical patent/JPS5984059U/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3627—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a longitudinal locking element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/24—Single members engaging the loads from one side only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/68—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles mounted on, or guided by, jibs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
    • B66F9/0655—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted with a telescopic boom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Shovels (AREA)
  • Pivots And Pivotal Connections (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。

Description

【図面の簡単な説明】
第１図は単一ブーム型作業車の側面図、第２図　　　　
゛は連結装置を解除状態で示した斜視図、第３図は連結
装置を錠止状態で示した正面図、第４図は連結装置を第
３図中の４−４線に沿って示した断面図、第５図はブー
ム側の連結部材と作業具側の連結部材とを連結準備位置
で示した斜視図、第６図は第５図の準備位置の後の係合
位置で示した斜視図、第７図は第６図の係合位置の後の
錠止位置で示した斜視図、第８図は油圧回路図である。 １３・・・・・・ブーム、１４・・・・・・油圧シリン
ダ、１５・・・・・・作業具、１７・・・・・・巻取り
紙、１９・・・・・・連結装置、２１・・・・・・めす
部材、２３・・・・・・おす部材、２５・・・・・・油
圧シリンダ、２７・・・・・・フック部分、２９゜３１
・・・・・・旋回支承面、３３・・・・・・ボス、３５
・・・・・・ロックピン、３７・・・・・・心合せブロ
ック、３８・・・・・・ピン穴、３９．４１・・・・・
・側板、４５．４７・・・・・・側板、５３．５！Ｊ・
・・・・・ブーム側部、６１．６３・・・・・・ガイド
フランジ、６７．６９・・・・・・摩耗板。

Claims (1)

  1. 【実用新案登録請求の範囲】 単一ブーム型の作業車の操作可能に支承されたブームの
    先端部に種々の作業具を選択的に取り付ける連結装置に
    おいて、 ・１つの第１の連結部材２３がブーム先端部の剛性的な
    ブーム側部５３．５５に、連結部材上端に保持された円
    柱形状のボス３３を介して、ブ一台１３と直角な軸線を
    中心として旋回可能に支承されており、 第１の連結部材２３を前記軸線を中心として旋回させる
    ために、第１の連結部材２３とブーム１３との両方にわ
    たって１つの油圧シリンダ２５が接続されており、 １つの第２の連結部材２１が作業具１５．９７に固定さ
    れており、この第２の連結部材２１は上部がフック部分
    ２７をなしいていて、このフック部分２７には第１の連
    結部材２３のボス３３と係合して両方の連結部材２３．
    ２１を部分的に結合するための旋回支承面２９，３１が
    設けられており、 部分的な結合６置を占めた後に両方の連結部材２３．２
    １を互いに錠止するために各連結部材の下端部に錠止機
    構が設けられており、 錠止機構は第１の連結部材２３に可動に保持さ　−れた
    １つのロックピン３５を有していて、この口　′ツクピ
    ン３５は錠止機構を解除する第１の位置と錠止位置に固
    定子る第２の位置との間で移動可能、であり、 ロックピン３５を移動させるために、第１の連結部材２
    ３に支承された１つの油圧シリンダ７５がロックピン３
    ５に結合されており、 第１の連結部材２３を旋回運動させてボス３３とフック
    部分２７とを介して両方の連結部材２３゜２１を部分的
    な結合位置お１び結合位置外へ動かす前記油圧シリンダ
    ２５を遠隔操作するために、作業車の運転席側に制御機
    構が設けられており、この制御機構は前記ロックピン３
    ５をその第１の位置と第２の位置との間で移動させる前
    記油圧シリンダ７５をも操作可能であることを特徴とす
    −る、作業車の作業具連結装置。
JP15344483U 1978-02-21 1983-10-04 作業車の作業具連結装置 Pending JPS5984059U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87990078A 1978-02-21 1978-02-21
US879900 1986-06-30

Publications (1)

Publication Number Publication Date
JPS5984059U true JPS5984059U (ja) 1984-06-06

Family

ID=25375118

Family Applications (2)

Application Number Title Priority Date Filing Date
JP14295478A Pending JPS54120903A (en) 1978-02-21 1978-11-21 Working tool connector of service car
JP15344483U Pending JPS5984059U (ja) 1978-02-21 1983-10-04 作業車の作業具連結装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP14295478A Pending JPS54120903A (en) 1978-02-21 1978-11-21 Working tool connector of service car

Country Status (3)

Country Link
JP (2) JPS54120903A (ja)
DE (1) DE2856039C2 (ja)
GB (1) GB2014942B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009534562A (ja) * 2006-04-20 2009-09-24 キャタピラー インコーポレイテッド クイックカプラ

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110527C2 (de) * 1981-03-18 1983-12-29 H. Weyhausen KG Maschinenfabrik, 2870 Delmenhorst Kuppelvorrichtung für ein Arbeitsgerät-wie einen Hydraulikbagger-mit wenigstens zwei wahlweise ankuppelbaren Arbeitswerkzeugen
DE3311502C2 (de) * 1983-03-26 1986-01-09 O & K Orenstein & Koppel Ag, 1000 Berlin Vorrichtung zum ferngesteuerten Verbinden oder Trennen zweier Koppelteile
EP0261806B1 (en) * 1986-08-27 1990-10-24 Nikola Solaja A loader attachment
CA1290287C (en) * 1986-08-27 1991-10-08 Nikola Solaja Loader attachment
FR2609075B1 (fr) * 1986-12-26 1991-08-30 Poncin Gilles Dispositif d'attache rapide pour equipements d'engins de genie civil et de manutention
US4824319A (en) * 1987-09-02 1989-04-25 Wain-Roy, Inc. Loader coupler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204793A (en) * 1963-06-28 1965-09-07 Guy E Lane Front end loader automatic implement attachment apparatus
US3760963A (en) * 1971-08-26 1973-09-25 F Welch Lifting attachment for a crane
US3786948A (en) * 1972-01-17 1974-01-22 N Golden Material handling attachment
US3760883A (en) * 1972-03-27 1973-09-25 Balderson Inc Quick hitch assembly
JPS534603B2 (ja) * 1972-08-11 1978-02-18
JPS5294601A (en) * 1976-02-03 1977-08-09 Caterpillar Mitsubishi Ltd Quick coupler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009534562A (ja) * 2006-04-20 2009-09-24 キャタピラー インコーポレイテッド クイックカプラ

Also Published As

Publication number Publication date
GB2014942B (en) 1982-07-28
GB2014942A (en) 1979-09-05
JPS54120903A (en) 1979-09-19
DE2856039C2 (de) 1984-09-27
DE2856039A1 (de) 1979-08-23

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