JPS6447798U - - Google Patents
Info
- Publication number
- JPS6447798U JPS6447798U JP14170187U JP14170187U JPS6447798U JP S6447798 U JPS6447798 U JP S6447798U JP 14170187 U JP14170187 U JP 14170187U JP 14170187 U JP14170187 U JP 14170187U JP S6447798 U JPS6447798 U JP S6447798U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic switching
- switching valve
- rotating device
- controlled
- operating
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Position Or Direction (AREA)
Description
第１図は本考案の実施例を示す線図的構成説明
図である。
１は油圧ポンプ、４は操作弁、５は油圧モータ
、６は電磁切換弁、１１は回転装置、１４は操作
レバー、１７はコントローラ。
FIG. 1 is a diagrammatic structural explanatory diagram showing an embodiment of the present invention. 1 is a hydraulic pump, 4 is an operating valve, 5 is a hydraulic motor, 6 is an electromagnetic switching valve, 11 is a rotating device, 14 is an operating lever, and 17 is a controller.
Claims (1)
切換えられる操作弁４によつて回転装置１１に連
結した油圧モータ５に供給制御すると共に、前記
操作弁４とは別に、油圧ポンプ１の吐出圧油を油
圧モータ５に供給する電磁切換弁６を設け、前記
操作レバー１４の操作と作動スイツチ１８とによ
つて前記電磁切換弁６を圧油供給位置に切換作動
し、かつ回転装置１１の回転位置検出手段によつ
て電磁切換弁６を中立位置とするコントローラ１
７を設けたことを特徴とする回転装置の自動回転
停止装置。 The discharge pressure oil of the hydraulic pump 1 is controlled to be supplied to the hydraulic motor 5 connected to the rotating device 11 by an operation valve 4 which is switched by an operation lever 14, and the discharge pressure of the hydraulic pump 1 is controlled separately from the operation valve 4. An electromagnetic switching valve 6 is provided to supply oil to the hydraulic motor 5, and the electromagnetic switching valve 6 is switched to the pressure oil supply position by operating the operating lever 14 and the operating switch 18, and the rotation of the rotating device 11 is controlled. A controller 1 that sets the electromagnetic switching valve 6 to a neutral position by means of a position detection means.
7. An automatic rotation stop device for a rotating device, characterized in that a rotation stop device is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14170187U JPS6447798U (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14170187U JPS6447798U (en) | 1987-09-18 | 1987-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447798U true JPS6447798U (en) | 1989-03-24 |
Family
ID=31407004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14170187U Pending JPS6447798U (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447798U (en) |
-
1987
- 1987-09-18 JP JP14170187U patent/JPS6447798U/ja active Pending