JPS5950988U - Counterweight in crane - Google Patents

Counterweight in crane

Info

Publication number
JPS5950988U
JPS5950988U JP14774082U JP14774082U JPS5950988U JP S5950988 U JPS5950988 U JP S5950988U JP 14774082 U JP14774082 U JP 14774082U JP 14774082 U JP14774082 U JP 14774082U JP S5950988 U JPS5950988 U JP S5950988U
Authority
JP
Japan
Prior art keywords
counterweight
crane
rotating body
pin
upper rotating
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
JP14774082U
Other languages
Japanese (ja)
Other versions
JPS6241029Y2 (en
Inventor
鈴木　幸嗣
Original Assignee
住友重機械工業株式会社
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 住友重機械工業株式会社 filed Critical 住友重機械工業株式会社
Priority to JP14774082U priority Critical patent/JPS5950988U/en
Publication of JPS5950988U publication Critical patent/JPS5950988U/en
Application granted granted Critical
Publication of JPS6241029Y2 publication Critical patent/JPS6241029Y2/ja
Granted legal-status Critical Current

Links

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 the drawing]

第１図は本考案の実施例をカウンタウェイト固定状態に
て示した全体概要図、第２図、第５図、第６図は第１図
の要部をカウンタウェイト脱作業中の各状態に変えて示
した拡大図、第３図は第２図の左側面図、第４図は第３
図の斜視図である。 １・・・・・・カウンタウェイト、４・・・・・・溝部
、５゜１５・・・・・・ピン、６．　７．　８．　１３
・・・・・・ブラケット、９・・・・・・クレーン（上
部旋回体・・・・・・１０、キャリヤ・・・・・・２１
、ブームホイストドラム・・・・・・２２、ブーム・・
・・・・２３、Ａフレ−−ム・・・・・・２４、パック
スティ・・・・・・２５、ストラットピン・・・・・・
２６′、アッパヘッドシャフト・・・・・・２７、支持
ロープ・・・・・・２８、フック・・・・・・２９、牽
引フック・・・・・・３０、ワイヤロープ・・・・・・
３１、主巻ドラム・・・・・・３２、アッパストラット
・・・・・・３３、シャフト・・・・・・３４）、１１
・・・・・・フック、１２・・・・・・ピンＬ　　１４
−−−−−−調ｆｉリンク（ネジ部１６・・・・・・ａ
、　　１６ｂｓ回転操作部・・・・・・１７、ネジ棒・
・・・・・１８、筒状体・・・・・・１９ａ、　　１９
ｂ％ヨークエンド・・・・・・２０）。Fig. 1 is an overall schematic diagram showing the embodiment of the present invention with the counterweight fixed, and Figs. 2, 5, and 6 show the main parts of Fig. 1 in each state during counterweight removal work. Figure 3 is a left side view of Figure 2, and Figure 4 is an enlarged view of Figure 3.
FIG. 1...Counterweight, 4...Groove, 5゜15...Pin, 6. 7. 8. 13
...Bracket, 9...Crane (upper revolving body...10, carrier...21
, boom hoist drum...22, boom...
...23, A frame...24, Pack stay...25, Strut pin...
26', Upper head shaft...27, Support rope...28, Hook...29, Tow hook...30, Wire rope...・
31, Main winding drum...32, Upper strut...33, Shaft...34), 11
...Hook, 12 ...Pin L 14
------- Adjustment fi link (threaded part 16...a
, 16bs Rotating operation part...17, Threaded rod・
...18, Cylindrical body ...19a, 19
b% yoke end...20).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上部旋回体の後部に突設されたフックにピンを介してカ
ウンタウェイトを支持すると′共に、該カウンタウェイ
トと上部旋回体とをネジ式長さ調整機構を有するカウン
タウェイト倒れ防止用の調整リンクにより連結したこと
を特徴とするクレーンにおけるカウンタウェイト。The counterweight is supported via a pin on a hook protruding from the rear of the upper rotating body, and the counterweight and the upper rotating body are connected by an adjustment link having a screw-type length adjustment mechanism to prevent the counterweight from falling. A counterweight in a crane characterized by being connected.
JP14774082U 1982-09-29 1982-09-29 Counterweight in crane Granted JPS5950988U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14774082U JPS5950988U (en) 1982-09-29 1982-09-29 Counterweight in crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14774082U JPS5950988U (en) 1982-09-29 1982-09-29 Counterweight in crane

Publications (2)

Publication Number Publication Date
JPS5950988U true JPS5950988U (en) 1984-04-04
JPS6241029Y2 JPS6241029Y2 (en) 1987-10-20

Family

ID=30328457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14774082U Granted JPS5950988U (en) 1982-09-29 1982-09-29 Counterweight in crane

Country Status (1)

Country Link
JP (1) JPS5950988U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495649U (en) * 1972-04-17 1974-01-18
JPS5442934U (en) * 1977-08-29 1979-03-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495649U (en) * 1972-04-17 1974-01-18
JPS5442934U (en) * 1977-08-29 1979-03-23

Also Published As

Publication number Publication date
JPS6241029Y2 (en) 1987-10-20

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