JPH0254855U - - Google Patents
Info
- Publication number
- JPH0254855U JPH0254855U JP13442588U JP13442588U JPH0254855U JP H0254855 U JPH0254855 U JP H0254855U JP 13442588 U JP13442588 U JP 13442588U JP 13442588 U JP13442588 U JP 13442588U JP H0254855 U JPH0254855 U JP H0254855U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- lever
- arm
- bucket
- pin
- 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
- 238000009412 basement excavation Methods 0.000 claims 1
Landscapes
- Operation Control Of Excavators (AREA)
Description
第１図〜第５図は本考案の実施例を示し、第１
図は全体斜視図、第２図は格納状態の正面図、第
３図はレバー取付部の断面図、第４図、第５図は
動作説明図、第６図は従来例の正面図。
１は車体、２は旋回台、５はレバー、６はピン
、７は格納用シリンダ、１０は腕式作業機、１１
はブーム、１２はアーム、１３はバケツト、１９
はブーム用シリンダ。
1 to 5 show embodiments of the present invention.
2 is a front view of the retracted state, FIG. 3 is a sectional view of the lever mounting portion, FIGS. 4 and 5 are explanatory views of the operation, and FIG. 6 is a front view of the conventional example. 1 is a vehicle body, 2 is a swivel base, 5 is a lever, 6 is a pin, 7 is a storage cylinder, 10 is an arm type work machine, 11
is boom, 12 is arm, 13 is bucket, 19
is the cylinder for the boom.
Claims (1)
のピン６にブーム１１とレバー５の基端を連結す
ると共に、このレバー５と車体１とに亘つて格納
用シリンダ７を連結し、前記レバー５の先端とブ
ーム１１とに亘つてブームシリンダ１９を、ブー
ム１１を略水平姿勢と略垂直姿勢とに亘つて上下
回動可能に連結すると共に、前記ブーム１１にア
ーム１２を、アーム１２にバケツト１３をそれぞ
れ連結して腕式作業機１０としたことを特徴とす
る掘削車両。 A pin 6 is rotatably supported at the front of the vehicle body 1, and a boom 11 and the base end of the lever 5 are connected to the pin 6, and a storage cylinder 7 is connected between the lever 5 and the vehicle body 1. , a boom cylinder 19 is connected between the tip of the lever 5 and the boom 11 so that the boom 11 can be moved up and down between a substantially horizontal position and a substantially vertical position, and an arm 12 is connected to the boom 11 and the arm An excavation vehicle characterized in that a bucket 13 is connected to a bucket 12 to form an arm-type working machine 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13442588U JPH0254855U (en) | 1988-10-17 | 1988-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13442588U JPH0254855U (en) | 1988-10-17 | 1988-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254855U true JPH0254855U (en) | 1990-04-20 |
Family
ID=31393170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13442588U Pending JPH0254855U (en) | 1988-10-17 | 1988-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254855U (en) |
-
1988
- 1988-10-17 JP JP13442588U patent/JPH0254855U/ja active Pending