JPH0426246U - - Google Patents
Info
- Publication number
- JPH0426246U JPH0426246U JP6585590U JP6585590U JPH0426246U JP H0426246 U JPH0426246 U JP H0426246U JP 6585590 U JP6585590 U JP 6585590U JP 6585590 U JP6585590 U JP 6585590U JP H0426246 U JPH0426246 U JP H0426246U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- arm
- bucket
- turntable
- relative
- 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
- 238000000034 method Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shovels (AREA)
Description
第１図は本考案に係る掘削作業機の一実施例を
示す斜視図、第２図は同上掘削作業機の作業要領
を示す説明図、第３図は従来の掘削作業機の構造
と作業要領を示す説明図である。
１……掘削作業機、３……サブフレーム、４…
…ターンテーブル、５……操作キヤビン、６……
ベース、７……ブーム、８……起伏シリンダ、９
……アーム、１０……屈伸シリンダ、１１……バ
ケツト、１２ａ，１２ｂ……リンク、１３……揺
動シリンダ、１４……ブラケツト、１４ａ……突
起部。
Fig. 1 is a perspective view showing one embodiment of the excavating machine according to the present invention, Fig. 2 is an explanatory diagram showing the working procedure of the same excavating working machine, and Fig. 3 is the structure and working procedure of the conventional excavating working machine. FIG. 1... Excavation work machine, 3... Subframe, 4...
... Turntable, 5... Operation cabin, 6...
Base, 7...Boom, 8...Luffing cylinder, 9
. . . Arm, 10 . . . Bending cylinder, 11 .
Claims (1)
ーム及びバケツトを順次枢着し、ターンテーブル
とブーム、ブームとアーム及びバケツト間にそれ
ぞれ装備したシリンダの作動によりターンテーブ
ルに対するブームの起伏、ブームに対するアーム
の屈伸及びアームに対するバケツトの揺動を行う
ように構成した掘削作業機に於いて、前記バケツ
トの背面に突起部を設けたことを特徴とする掘削
作業機。 The boom, arm, and bucket are sequentially pivoted to the turntable mounted on the chassis, and cylinders installed between the turntable and the boom, the boom and the arm, and the bucket are operated to raise and lower the boom relative to the turntable, and to raise and lower the arm relative to the boom. 1. An excavating working machine configured to bend and extend and swing a bucket belt relative to an arm, characterized in that a protrusion is provided on the back surface of the bucket belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6585590U JPH0426246U (en) | 1990-06-21 | 1990-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6585590U JPH0426246U (en) | 1990-06-21 | 1990-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426246U true JPH0426246U (en) | 1992-03-02 |
Family
ID=31598064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6585590U Pending JPH0426246U (en) | 1990-06-21 | 1990-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426246U (en) |
-
1990
- 1990-06-21 JP JP6585590U patent/JPH0426246U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0284857U (en) | ||
| JPH026760U (en) | ||
| JPH02101837U (en) | ||
| JPS63116597U (en) | ||
| JPS6197452U (en) | ||
| JPH0433746U (en) | ||
| JPH0446149U (en) | ||
| JPH0293356U (en) | ||
| JPH03103341U (en) | ||
| JPH02139945U (en) | ||
| JPH0329592U (en) | ||
| JPS62125158U (en) | ||
| JPS58115559U (en) | Hydraulic hose holding device for hydraulic working machines | |
| JPS62176250U (en) | ||
| JPH02136147U (en) | ||
| JPH0293364U (en) | ||
| JPH01118994U (en) | ||
| JPH01160045U (en) | ||
| JPH02112742U (en) | ||
| JPS6045755U (en) | Telescopic arm of hydraulic excavator | |
| JPS6235056U (en) | ||
| JPS6361455U (en) | ||
| JPS6386159U (en) | ||
| JPH03103342U (en) | ||
| JPS623867U (en) |