JPS604635U - Hydraulic cylinder boom side pivot structure for boom rotation of backhoe working part - Google Patents
Hydraulic cylinder boom side pivot structure for boom rotation of backhoe working partInfo
- Publication number
- JPS604635U JPS604635U JP9557283U JP9557283U JPS604635U JP S604635 U JPS604635 U JP S604635U JP 9557283 U JP9557283 U JP 9557283U JP 9557283 U JP9557283 U JP 9557283U JP S604635 U JPS604635 U JP S604635U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- hydraulic cylinder
- working part
- pivot structure
- side pivot
- 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)
- Shovels (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
第１図は、ハンドドーザ−・バックホー兼用作業機全体
側面図。第２図は、要部背面図。
Ａ：ハンドドーザ−、Ｂ：バックホ一作業部、１９：ブ
ーム、１９−３．１９−４：ブーム先端左右側板、２０
：ブーム先端枢軸、２１：ブーム回動油圧シリンダ、２
１−１：ブーム回動油圧シリンダロッド先端、２２−１
．２２−２：アーム中途部左右側板、２２−３：アーム
枢支部。
７ ８
第１図
Ａ １５）
！
１゛１FIG. 1 is a side view of the entire hand dozer/backhoe working machine. Figure 2 is a rear view of the main parts. A: Hand dozer, B: Backhoe working part, 19: Boom, 19-3.19-4: Boom tip left and right side plates, 20
: Boom tip axis, 21: Boom rotation hydraulic cylinder, 2
1-1: Boom rotation hydraulic cylinder rod tip, 22-1
．． 22-2: Arm midway left and right side plates, 22-3: Arm pivot. 7 8 Figure 1 A 15)! 1゛1
Claims (1)
するブーム先端枢軸２０を挿通し、同軸２０にブームを
上下回動させるためのブーム回動油圧シリンダ２１のロ
ッド先端２１−１を枢支連結せしめてなるバックホ一作
業部のブーム回動用油圧シリンダブーム側枢支構造。A boom tip pivot 20 that pivots the arm 22 so that it can move up and down is inserted into the boom tip 19-2, and a rod tip 21-1 of a boom rotation hydraulic cylinder 21 that moves the boom up and down is inserted into the same shaft 20. Hydraulic cylinder boom side pivot structure for rotating the boom of the backhoe working part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9557283U JPS604635U (en) | 1983-06-20 | 1983-06-20 | Hydraulic cylinder boom side pivot structure for boom rotation of backhoe working part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9557283U JPS604635U (en) | 1983-06-20 | 1983-06-20 | Hydraulic cylinder boom side pivot structure for boom rotation of backhoe working part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS604635U true JPS604635U (en) | 1985-01-14 |
Family
ID=30228175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9557283U Pending JPS604635U (en) | 1983-06-20 | 1983-06-20 | Hydraulic cylinder boom side pivot structure for boom rotation of backhoe working part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604635U (en) |
-
1983
- 1983-06-20 JP JP9557283U patent/JPS604635U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60169352U (en) | drilling equipment | |
| JPS604635U (en) | Hydraulic cylinder boom side pivot structure for boom rotation of backhoe working part | |
| JPS5816234U (en) | Foundation construction machinery | |
| JPS59173751U (en) | Hydraulic excavator gripping device | |
| JPS604639U (en) | Boom structure of backhoe working part | |
| JPS60172862U (en) | power shovel | |
| JPS5918796U (en) | hydraulic fork | |
| JPS60151945U (en) | power shovel | |
| JPS58128258U (en) | Structure crushing device | |
| JPS59116455U (en) | Reversible bucket device | |
| JPS59140354U (en) | Bucket device | |
| JPS5914859U (en) | Earthmoving machine arm device | |
| JPS60151944U (en) | power shovel | |
| JPS6110353U (en) | Double swing backhoe swing drive mechanism | |
| JPS5927235U (en) | Ridge shaping machine | |
| JPS5976699U (en) | Segment assembly device for shield tunneling machine | |
| JPS6045753U (en) | Hydraulic excavator bucket device | |
| JPS5976653U (en) | Mounting structure of headlight of backhoe hydraulic excavator | |
| JPS6087254U (en) | Bucket support structure of power carrier with bucket | |
| JPS58144578U (en) | lifting equipment | |
| JPS6045755U (en) | Telescopic arm of hydraulic excavator | |
| JPS5833595U (en) | Hard ground digging machine | |
| JPS5826848U (en) | excavator | |
| JPS5821058U (en) | Cylinder-connection structure of boom for construction machinery | |
| JPS5938570U (en) | excavator bucket control device |