JPS631064U - - Google Patents
Info
- Publication number
- JPS631064U JPS631064U JP9115186U JP9115186U JPS631064U JP S631064 U JPS631064 U JP S631064U JP 9115186 U JP9115186 U JP 9115186U JP 9115186 U JP9115186 U JP 9115186U JP S631064 U JPS631064 U JP S631064U
- Authority
- JP
- Japan
- Prior art keywords
- counterweight
- weight
- link
- rear end
- upper revolving
- 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
- Component Parts Of Construction Machinery (AREA)
- Jib Cranes (AREA)
Description
第１図は本考案の実施例にかかるカウンタウエ
イト脱着装置が装備された油圧シヨベルの一部断
面側面図、第２図は同部分拡大図、第３図はウエ
イト脱着途中の状態、第４図はウエイト取外し状
態をそれぞれ示す第２図相当図である。
２……上部旋回体、２ａ……旋回フレーム、２
１……ウエイト支持台、３……作業装置、３ａ…
…ブーム、３ｂ……アーム、３ｃ……バケツト、
４……カウンタウエイト、５……ウエイト脱着用
ポスト、６……同リンク、６ａ……ロープガイド
シーブ、８……ウエイト吊りロープ。
Fig. 1 is a partial cross-sectional side view of a hydraulic excavator equipped with a counterweight attachment/detachment device according to an embodiment of the present invention, Fig. 2 is an enlarged view of the same part, Fig. 3 is a state in the middle of weight removal/detachment, and Fig. 4 2A and 2B are views corresponding to FIG. 2, each showing a state in which the weights are removed. 2... Upper revolving body, 2a... Revolving frame, 2
1... Weight support stand, 3... Working device, 3a...
...Boom, 3b...Arm, 3c...Bucket,
4... Counterweight, 5... Weight attaching/detaching post, 6... Same link, 6a... Rope guide sheave, 8... Weight hanging rope.
Claims (1)
ーム、アーム、バケツトを備えた作業装置が設け
られ、上部旋回体の後端部にウエイト支持台が設
けられ、カウンタウエイトがこのウエイト支持台
に載置された状態で旋回体後端部に脱着可能に取
付けられた油圧シヨベルにおいて、上記上部旋回
体の後端部におけるカウンタウエイトの前面部に
ウエイト脱着用ポストが立設され、このポストの
上部にウエイト脱着用のリングが、一端部がカウ
ンタウエイトの上方に位置する状態で中間部を支
点として前後回動可能に取付けられ、かつこのリ
ンクの上記一端部に設けられたロープガイドシー
ブと、リンクの他端部にリンク回動力を加えるリ
ンク駆動シリンダと、上記作業装置とカウンタウ
エイトとを上記ロープガイドシーブを介して連結
するウエイト吊りロープとを具備してなることを
特徴とする油圧シヨベルのカウンタウエイト脱着
装置。 A working device equipped with a boom, an arm, and a bucket is provided at the front of the upper revolving body of the base machine, and a weight support stand is provided at the rear end of the upper revolving body, and the counterweight is placed on this weight support stand. In the hydraulic excavator, which is removably attached to the rear end of the revolving superstructure, a weight removal/removal post is erected in front of the counterweight at the rear end of the upper revolving superstructure, and the weight is attached to the top of this post. A ring for removing and removing is attached so as to be rotatable back and forth about the intermediate part with one end located above the counterweight, and a rope guide sheave provided at the one end of the link, and the other parts of the link. A counterweight attachment/detachment for a hydraulic excavator, characterized in that it is equipped with a link drive cylinder that applies a link rotation force to an end thereof, and a weight hanging rope that connects the working device and the counterweight via the rope guide sheave. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9115186U JPS631064U (en) | 1986-06-13 | 1986-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9115186U JPS631064U (en) | 1986-06-13 | 1986-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS631064U true JPS631064U (en) | 1988-01-06 |
Family
ID=30951666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9115186U Pending JPS631064U (en) | 1986-06-13 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012052390A (en) * | 2010-09-03 | 2012-03-15 | Kobelco Contstruction Machinery Ltd | Counter weight attaching/detaching device for work machine |
-
1986
- 1986-06-13 JP JP9115186U patent/JPS631064U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012052390A (en) * | 2010-09-03 | 2012-03-15 | Kobelco Contstruction Machinery Ltd | Counter weight attaching/detaching device for work machine |
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