JPS5995087U - Counterweight attachment/detachment device for cranes - Google Patents
Counterweight attachment/detachment device for cranesInfo
- Publication number
- JPS5995087U JPS5995087U JP19047182U JP19047182U JPS5995087U JP S5995087 U JPS5995087 U JP S5995087U JP 19047182 U JP19047182 U JP 19047182U JP 19047182 U JP19047182 U JP 19047182U JP S5995087 U JPS5995087 U JP S5995087U
- Authority
- JP
- Japan
- Prior art keywords
- counterweight
- gantry
- crane
- detachment device
- base machine
- 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
Links
Landscapes
- 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
図は本考案の実施例を示し、第１図はカウンタウェイト
の取外し前の状態（または取付完了状態）を示す側面図
、第２図は同一部拡大側面図、第３図乃至第５図は同ウ
ェイト取外Ｌ（または取付）過程を示す側面図、第６図
は別の実施例を示す一部拡大側面図、第７図はさらに別
の実施例不承す一部拡大側面図である。
１・・・・・・ベース−７シン、４・・・・・・カウン
タウェイト、１・・・・・・同ウェイトの吊り中心線、
５・・・・・・同吊りピン、６・・・・・・同リンク連
結ピン、７・・・・・・ウィンチ、８・・す！・・ガン
トリ、１１・・・・・・ピーク部ガイドシーブ、１３・
・・・・・ワイヤ、１４・・・・・・リンク、１５・・
・・・・ブラケット、１６・・・・・・前部ビン孔、１
７・・・・・・後部ピン孔、１８・・・・・・リンク取
付ピン、１９・・・・・・ビン孔、２０・・・・・・ビ
ン孔。The drawings show an embodiment of the present invention, in which Fig. 1 is a side view showing the state before the counterweight is removed (or the state in which the installation is completed), Fig. 2 is an enlarged side view of a portion of the same, and Figs. 3 to 5 are FIG. 6 is a partially enlarged side view showing another embodiment, and FIG. 7 is a partially enlarged side view of still another embodiment. . 1... Base - 7 thin, 4... Counter weight, 1... Center line of suspension of the same weight,
5... Same hanging pin, 6... Same link connecting pin, 7... Winch, 8...! ...Gantry, 11...Peak section guide sheave, 13.
...Wire, 14...Link, 15...
...Bracket, 16...Front bottle hole, 1
7... Rear pin hole, 18... Link mounting pin, 19... Bottle hole, 20... Bottle hole.
Claims (1)
ースマシンにおける該カウンタウェイトの前部に起伏自
在なガントリを備え、このガントリは、ピーク部にガイ
ドシーブを有し、−ガントリ倒伏状態でこのガイドシー
ブがカウンタウェイトの吊り中心線より後方に位置する
ように構成されたクレーンにおいて、上記ガントリと、
ベースマシンに搭載されたウィンチとを使用して上記カ
ウンタウェイトを着脱する装置であって、上記カウンタ
ウェイトか装着−されるベースマシンの後端部に設けら
れたブラケットと、カウンタウェイトの吊り移動軌跡を
規制しうるように該ブラケットとカウンタウェイトとの
間に懸架されるリンクとを具備し、このリンク基端部を
ブラケットに対して、上記カウンタウニウドが上記ガン
トリのガイドシーブ直下に吊下げられたときの吊り中心
線より前−方位置と後方位置とに位置変更可能に取付け
て成ることを特徴とするクレーンにおけるカウンタウヱ
イト着脱装置。A base machine having a counterweight removably attached to its rear end includes a gantry that can be raised and lowered in front of the counterweight, and the gantry has a guide sheave at its peak, and - when the gantry is in the collapsed state, the guide In the crane configured such that the sheave is located behind the suspension center line of the counterweight, the gantry;
A device for attaching and detaching the counterweight using a winch mounted on a base machine, the device comprising a bracket provided at the rear end of the base machine to which the counterweight is attached, and a suspension movement locus of the counterweight. a link suspended between the bracket and the counterweight so as to regulate 1. A counterweight attachment/detachment device for a crane, characterized in that the counterweight attachment/detachment device for a crane is installed so that the position can be changed between a forward position and a rearward position from a lifting center line when the crane is lifted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19047182U JPS5995087U (en) | 1982-12-15 | 1982-12-15 | Counterweight attachment/detachment device for cranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19047182U JPS5995087U (en) | 1982-12-15 | 1982-12-15 | Counterweight attachment/detachment device for cranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5995087U true JPS5995087U (en) | 1984-06-28 |
Family
ID=30410393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19047182U Pending JPS5995087U (en) | 1982-12-15 | 1982-12-15 | Counterweight attachment/detachment device for cranes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5995087U (en) |
-
1982
- 1982-12-15 JP JP19047182U patent/JPS5995087U/en active Pending
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