JPS62123845U - - Google Patents
Info
- Publication number
- JPS62123845U JPS62123845U JP967286U JP967286U JPS62123845U JP S62123845 U JPS62123845 U JP S62123845U JP 967286 U JP967286 U JP 967286U JP 967286 U JP967286 U JP 967286U JP S62123845 U JPS62123845 U JP S62123845U
- Authority
- JP
- Japan
- Prior art keywords
- pallet
- flow rate
- shifter
- pressure oil
- valve
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Feeding Of Workpieces (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案一実施例の油圧回路構成図、第
２図は従来の油圧回路の構成図である。
１……パレツト、２……油圧シリンダ、２ａ，
２ｂ……室、３，３ａ……油圧回路、４……圧油
源、５，１７……方向制御弁、６，１６……流量
制御弁、７……タンク、８……タンクフイルタ、
９……油圧モータ、１０……フイルタ、１１，１
２，１３，１４，１８，１９……管路、１５……
速度制御回路。
FIG. 1 is a block diagram of a hydraulic circuit according to an embodiment of the present invention, and FIG. 2 is a block diagram of a conventional hydraulic circuit. 1...Pallet, 2...Hydraulic cylinder, 2a,
2b... Chamber, 3, 3a... Hydraulic circuit, 4... Pressure oil source, 5, 17... Directional control valve, 6, 16... Flow rate control valve, 7... Tank, 8... Tank filter,
9...Hydraulic motor, 10...Filter, 11,1
2, 13, 14, 18, 19...pipeline, 15...
Speed control circuit.
Claims (1)
させる油圧シリンダに圧油を供給する油圧回路内
に、上記圧油の供給流量を調整する流量調整弁を
設けると共に、上記パレツトシフタのパレツト搭
載の有無により上記流量調整弁を開閉する電磁弁
を設けることを特徴とするパレツトシフタの速度
制御回路構造。 In the hydraulic circuit that supplies pressure oil to the hydraulic cylinder that reciprocates the pallet shifter of the pallet chain engine, a flow rate adjustment valve is provided to adjust the supply flow rate of the pressure oil, and the flow rate is adjusted depending on whether or not the pallet shifter is mounted on a pallet. A speed control circuit structure for a pallet shifter, characterized by being provided with a solenoid valve that opens and closes the valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP967286U JPS62123845U (en) | 1986-01-28 | 1986-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP967286U JPS62123845U (en) | 1986-01-28 | 1986-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62123845U true JPS62123845U (en) | 1987-08-06 |
Family
ID=30795204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP967286U Pending JPS62123845U (en) | 1986-01-28 | 1986-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123845U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62166942A (en) * | 1986-01-16 | 1987-07-23 | Toshiba Mach Co Ltd | Pallet changer |
-
1986
- 1986-01-28 JP JP967286U patent/JPS62123845U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62166942A (en) * | 1986-01-16 | 1987-07-23 | Toshiba Mach Co Ltd | Pallet changer |