JPS638290U - - Google Patents
Info
- Publication number
- JPS638290U JPS638290U JP10139486U JP10139486U JPS638290U JP S638290 U JPS638290 U JP S638290U JP 10139486 U JP10139486 U JP 10139486U JP 10139486 U JP10139486 U JP 10139486U JP S638290 U JPS638290 U JP S638290U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- boom
- work
- work floor
- cylinders
- 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
- 230000008602 contraction Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
第１図および第２図は本考案を実施した一実施
例の多足歩行機械を示し、第１図は正面図、第２
図は平面図である。第３図は本考案に係る起伏装
置の作動状態を示す正面視説明図である。
（図面の主要な部分を表わす符号の説明）、１
５…作業床起伏装置、１７…作業床、１９…俯仰
機構、２１…伸縮機構、２３…平行保持機構、２
７…多段ブーム、３５…リンク部材、４３…俯仰
用シリンダ、４５…伸縮用シリンダ、５３…平行
保持用シリンダ。
Figures 1 and 2 show a multi-legged walking machine according to an embodiment of the present invention; Figure 1 is a front view, Figure 2 is a front view;
The figure is a plan view. FIG. 3 is an explanatory front view showing the operating state of the undulating device according to the present invention. (Explanation of symbols representing main parts of drawings), 1
5...Working floor raising/lowering device, 17...Working floor, 19...Elevating/elevating mechanism, 21...Expansion/contraction mechanism, 23...Parallel holding mechanism, 2
7... Multistage boom, 35... Link member, 43... Cylinder for elevation, 45... Cylinder for extension and contraction, 53... Cylinder for parallel maintenance.
Claims (1)
はシリンダ作動の多段ブームにより昇降自在とな
り、前記作業床を水平に保つ複数のシリンダを前
記ブームに設け、前記ブームの俯仰角を設定する
シリンダをブームと旋回床を連結したリンク部材
間に設けたことを特徴とする作業機械の作業床起
伏装置。 A work floor is provided on a revolving floor of a work machine, the work floor is movable up and down by a cylinder-operated multi-stage boom, the boom is provided with a plurality of cylinders that keep the work floor horizontal, and cylinders that set the elevation angle of the boom. A work floor raising device for a work machine, characterized in that the work floor is provided between a link member connecting a boom and a revolving floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10139486U JPS638290U (en) | 1986-07-03 | 1986-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10139486U JPS638290U (en) | 1986-07-03 | 1986-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638290U true JPS638290U (en) | 1988-01-20 |
Family
ID=30972087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10139486U Pending JPS638290U (en) | 1986-07-03 | 1986-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638290U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233860A (en) * | 1975-09-10 | 1977-03-15 | Nippon Electric Co | Method of manufacturing aluminium germanium alloy brazing material |
| JPS5538958U (en) * | 1978-09-06 | 1980-03-13 | ||
| JPS56136800A (en) * | 1980-03-29 | 1981-10-26 | Shin Meiwa Ind Co Ltd | Housing device for bench in height service car |
-
1986
- 1986-07-03 JP JP10139486U patent/JPS638290U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233860A (en) * | 1975-09-10 | 1977-03-15 | Nippon Electric Co | Method of manufacturing aluminium germanium alloy brazing material |
| JPS5538958U (en) * | 1978-09-06 | 1980-03-13 | ||
| JPS56136800A (en) * | 1980-03-29 | 1981-10-26 | Shin Meiwa Ind Co Ltd | Housing device for bench in height service car |