JPS6085342U - Front structure of hydraulic excavator - Google Patents
Front structure of hydraulic excavatorInfo
- Publication number
- JPS6085342U JPS6085342U JP17807083U JP17807083U JPS6085342U JP S6085342 U JPS6085342 U JP S6085342U JP 17807083 U JP17807083 U JP 17807083U JP 17807083 U JP17807083 U JP 17807083U JP S6085342 U JPS6085342 U JP S6085342U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- hydraulic excavator
- front structure
- hydraulic cylinder
- bracket
- 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
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の油圧ショベル運搬時の状態を示す正面図
、第２図〜第７図は本考案の実施例を示す図であるが、
第２図は掘削作業時の状態を示す正面図、第３図は第２
図のＡから見た図、第４図、第５図、第６図はアタッチ
メント収納時の動作を説明するための図、第７図は輸送
時の状態を示す正面図である。
５・・・・・・フロントブーム、６・・・・・・リアブ
ーム、９・・・・・・ブラケット、１０・・・・・・ブ
ラケット、１３・・・・・・油圧シリンダ。FIG. 1 is a front view showing the state of a conventional hydraulic excavator during transportation, and FIGS. 2 to 7 are views showing embodiments of the present invention.
Figure 2 is a front view showing the state during excavation work, and Figure 3 is a front view of the state during excavation work.
4, 5, and 6 are views for explaining the operation when the attachment is stored, and FIG. 7 is a front view showing the state during transportation. 5...Front boom, 6...Rear boom, 9...Bracket, 10...Bracket, 13...Hydraulic cylinder.
Claims (1)
回動できる如く枢支したフロントブームで構成し、フロ
ントブームの後部側方に前後に一定角度をおいて２個の
ブラケットを突設し、フロントブームとリアブームの関
係を規制する油圧シリンダをリアブームとブラケットと
の間に装着するとともに、該油圧シリンダを必要に応じ
て他方のブラケットに付は変えることができる如く構成
したことよりなる油圧ショベルのフロント構造。The boom of a hydraulic excavator consists of a rear boom and a front boom that is pivoted to the front end of the boom so that it can rotate laterally. Two brackets are protruded from the rear side of the front boom at a fixed angle in the front and back. A front side of a hydraulic excavator comprising: a hydraulic cylinder that regulates the relationship between the boom and the rear boom; the hydraulic cylinder is installed between the rear boom and the bracket; and the hydraulic cylinder is configured to be attached to the other bracket as necessary. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17807083U JPS6085342U (en) | 1983-11-16 | 1983-11-16 | Front structure of hydraulic excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17807083U JPS6085342U (en) | 1983-11-16 | 1983-11-16 | Front structure of hydraulic excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6085342U true JPS6085342U (en) | 1985-06-12 |
Family
ID=30386707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17807083U Pending JPS6085342U (en) | 1983-11-16 | 1983-11-16 | Front structure of hydraulic excavator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6085342U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5079101A (en) * | 1973-11-14 | 1975-06-27 |
-
1983
- 1983-11-16 JP JP17807083U patent/JPS6085342U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5079101A (en) * | 1973-11-14 | 1975-06-27 |
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