JPH0178699U - - Google Patents
Info
- Publication number
- JPH0178699U JPH0178699U JP1987172790U JP17279087U JPH0178699U JP H0178699 U JPH0178699 U JP H0178699U JP 1987172790 U JP1987172790 U JP 1987172790U JP 17279087 U JP17279087 U JP 17279087U JP H0178699 U JPH0178699 U JP H0178699U
- Authority
- JP
- Japan
- Prior art keywords
- switching valve
- electromagnetic switching
- rotating device
- sensors
- sensor
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
図面は本考案の一実施例を示し、第１図は回転
装置の縦断面図、第２図は回転体の正面図、第３
図は同側面図、第４図は油圧、電気回路図、第５
図は電気回路図である。
１はマスト、２はリフトブラケツト、３は油圧
モータ、５はアウタレース、６はインナレース、
７は回転体、８は検出体、１１は操作弁レバー、
１２は電磁切換弁、２０はメインスイツチ、２１
は停止センサ、２２はスタートセンサ、２３は左
回転センサ、２４は右回転センサ、３０はコント
ローラ。
The drawings show one embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view of a rotating device, Fig. 2 is a front view of a rotating body, and Fig. 3 is a longitudinal sectional view of a rotating device.
The figure is the same side view, Figure 4 is the hydraulic and electrical circuit diagram, and Figure 5 is the same side view.
The figure is an electrical circuit diagram. 1 is the mast, 2 is the lift bracket, 3 is the hydraulic motor, 5 is the outer race, 6 is the inner race,
7 is a rotating body, 8 is a detection body, 11 is an operating valve lever,
12 is a solenoid switching valve, 20 is a main switch, 21
22 is a start sensor, 23 is a left rotation sensor, 24 is a right rotation sensor, and 30 is a controller.
Claims (1)
動するリフトブラケツトに、回転可能に取付けら
れた回転アタツチメントの回転装置において、操
作弁と油圧モータの回路に電磁切換弁を設けると
共に回転部にスタートセンサ及び停止センサを、
また操作レバーに左右回転センサをそれぞれ設け
、これらの各センサの検出信号に基づいてコント
ローラにより前記電磁切換弁を制御して、設定し
た回転位置に自動停止させるようにしたことを特
徴とする回転アタツチメントの回転装置。 In the rotating device of the rotary attachment, which is rotatably attached to the lift bracket that moves up and down along the mast attached to the front of the vehicle body, an electromagnetic switching valve is provided in the circuit between the operating valve and the hydraulic motor, and the rotating part is equipped with an electromagnetic switching valve. sensor and stop sensor,
Further, the rotary attachment is characterized in that left and right rotation sensors are respectively provided on the operation lever, and the electromagnetic switching valve is controlled by a controller based on the detection signals of these sensors so that it automatically stops at a set rotation position. rotating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172790U JPH0620797Y2 (en) | 1987-11-13 | 1987-11-13 | Rotating device for rotating attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172790U JPH0620797Y2 (en) | 1987-11-13 | 1987-11-13 | Rotating device for rotating attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0178699U true JPH0178699U (en) | 1989-05-26 |
| JPH0620797Y2 JPH0620797Y2 (en) | 1994-06-01 |
Family
ID=31464745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172790U Expired - Lifetime JPH0620797Y2 (en) | 1987-11-13 | 1987-11-13 | Rotating device for rotating attachment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620797Y2 (en) |
-
1987
- 1987-11-13 JP JP1987172790U patent/JPH0620797Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620797Y2 (en) | 1994-06-01 |