JPS6033595U - A-frame equipment with multiple luffing winches - Google Patents

A-frame equipment with multiple luffing winches

Info

Publication number
JPS6033595U
JPS6033595U JP12441483U JP12441483U JPS6033595U JP S6033595 U JPS6033595 U JP S6033595U JP 12441483 U JP12441483 U JP 12441483U JP 12441483 U JP12441483 U JP 12441483U JP S6033595 U JPS6033595 U JP S6033595U
Authority
JP
Japan
Prior art keywords
winches
frame equipment
wire ropes
frame
luffing winches
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
JP12441483U
Other languages
Japanese (ja)
Other versions
JPS6315272Y2 (en
Inventor
秀夫 小沢
憲一 宮田
勝 早川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP12441483U priority Critical patent/JPS6033595U/en
Publication of JPS6033595U publication Critical patent/JPS6033595U/en
Application granted granted Critical
Publication of JPS6315272Y2 publication Critical patent/JPS6315272Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (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) [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図は従来の移動式クレーン本体の側面図、第２図は
第１図の平面図、第３図及び第４図は本考案の一実施例
を示したもので、第３図はその側面図、第４図はその平
面図である。 １・・・主起伏ウィンチ、３・・・Ａフレーム、４・・
・頂部軸、６，８・・・ワイヤロープ、９・・・小径シ
ーブ、１０・・・大径シーブ、１１・・・補助起伏ウィ
ンチ。Fig. 1 is a side view of a conventional mobile crane body, Fig. 2 is a plan view of Fig. 1, Fig. 3 and Fig. 4 show an embodiment of the present invention, and Fig. 3 is a side view of the main body of a conventional mobile crane. The side view and FIG. 4 are its plan views. 1... Main hoisting winch, 3... A frame, 4...
・Top shaft, 6, 8...Wire rope, 9...Small diameter sheave, 10...Large diameter sheave, 11...Auxiliary hoisting winch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クレーン本体上の前後位置に、巾広ドラムの起伏ウィン
チを複数個設け、それら起伏ウィンチから繰り出された
ワイヤロープをＡフレーム頂部軸に設けた複数のシーブ
にそれぞれ掛は渡し一１該複数のシーブの径を互いに異
ならせて前記ワイヤロープの側面干渉を回避させるよう
にしたことを特徴とする複数の起伏ウィンチを有するＡ
フレーム装置。A plurality of wide-drum hoisting winches are installed at front and rear positions on the crane body, and the wire ropes let out from these hoisting winches are hooked onto a plurality of sheaves provided on the top shaft of the A-frame, respectively. A having a plurality of undulating winches, characterized in that the wire ropes have different diameters to avoid side interference of the wire ropes.
Frame device.
JP12441483U 1983-08-12 1983-08-12 A-frame equipment with multiple luffing winches Granted JPS6033595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12441483U JPS6033595U (en) 1983-08-12 1983-08-12 A-frame equipment with multiple luffing winches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12441483U JPS6033595U (en) 1983-08-12 1983-08-12 A-frame equipment with multiple luffing winches

Publications (2)

Publication Number Publication Date
JPS6033595U true JPS6033595U (en) 1985-03-07
JPS6315272Y2 JPS6315272Y2 (en) 1988-04-28

Family

ID=30283625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12441483U Granted JPS6033595U (en) 1983-08-12 1983-08-12 A-frame equipment with multiple luffing winches

Country Status (1)

Country Link
JP (1) JPS6033595U (en)

Also Published As

Publication number Publication date
JPS6315272Y2 (en) 1988-04-28

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