JPS61202559U - - Google Patents
Info
- Publication number
- JPS61202559U JPS61202559U JP8603385U JP8603385U JPS61202559U JP S61202559 U JPS61202559 U JP S61202559U JP 8603385 U JP8603385 U JP 8603385U JP 8603385 U JP8603385 U JP 8603385U JP S61202559 U JPS61202559 U JP S61202559U
- Authority
- JP
- Japan
- Prior art keywords
- cab
- operator
- hydraulic cylinders
- support body
- support
- 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
- 238000010276 construction Methods 0.000 claims 2
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
第１図は本考案の実施例の正面図、第２図は第
１図のＡ―Ａ拡大断面図、第３図は油圧シリンダ
１６の単体図、第４図は油圧シリンダの作動回路
図、第５図は従来から行なわれているものの正面
図である。
２……上部旋回体、１０……支持体、１１……
運転室、１３……ガイドレール、１４……ガイド
ローラ、１６……油圧シリンダ、２０……油圧シ
リンダ。
FIG. 1 is a front view of an embodiment of the present invention, FIG. 2 is an enlarged sectional view taken along line A-A in FIG. FIG. 5 is a front view of a conventional method. 2... Upper revolving body, 10... Support body, 11...
Driver's cab, 13... Guide rail, 14... Guide roller, 16... Hydraulic cylinder, 20... Hydraulic cylinder.
Claims (1)
る支持体を突設し、これに後部にガイドローラを
取付けた運転室を上下に移動可能に装着し、運転
室と上部旋回体との間に設けた油圧シリンダで作
動する如くしたものにおいて、運転室の前下部と
上部旋回体の支持体の基部附近との間に左右１対
の油圧シリンダを装着し、該油圧シリンダと前記
油圧シリンダを並列に油圧回路を形成したことよ
りなる建設作業機の運転室の昇降機構。 A support body having a guide rail is protruded from the upper revolving body of a construction work machine, and a driver's cab with a guide roller attached to the rear thereof is attached to the support body so as to be movable up and down, and the support body is installed between the operator's cab and the upper revolving body. A pair of left and right hydraulic cylinders are installed between the front lower part of the operator's cab and the vicinity of the base of the support of the upper rotating body, and the hydraulic cylinders and the hydraulic cylinders are connected in parallel. An elevating mechanism for the operator's cab of a construction work machine, which is formed by forming a hydraulic circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8603385U JPS61202559U (en) | 1985-06-06 | 1985-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8603385U JPS61202559U (en) | 1985-06-06 | 1985-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202559U true JPS61202559U (en) | 1986-12-19 |
Family
ID=30636965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8603385U Pending JPS61202559U (en) | 1985-06-06 | 1985-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202559U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63219317A (en) * | 1987-03-06 | 1988-09-13 | 井関農機株式会社 | Cabin apparatus in combine |
| JP2015040437A (en) * | 2013-08-22 | 2015-03-02 | コベルコ建機株式会社 | Construction machine |
| JP2017044040A (en) * | 2015-08-28 | 2017-03-02 | コベルコ建機株式会社 | Work machine |
-
1985
- 1985-06-06 JP JP8603385U patent/JPS61202559U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63219317A (en) * | 1987-03-06 | 1988-09-13 | 井関農機株式会社 | Cabin apparatus in combine |
| JP2015040437A (en) * | 2013-08-22 | 2015-03-02 | コベルコ建機株式会社 | Construction machine |
| JP2017044040A (en) * | 2015-08-28 | 2017-03-02 | コベルコ建機株式会社 | Work machine |