JPS62171589U - - Google Patents
Info
- Publication number
- JPS62171589U JPS62171589U JP5887186U JP5887186U JPS62171589U JP S62171589 U JPS62171589 U JP S62171589U JP 5887186 U JP5887186 U JP 5887186U JP 5887186 U JP5887186 U JP 5887186U JP S62171589 U JPS62171589 U JP S62171589U
- Authority
- JP
- Japan
- Prior art keywords
- hoist
- motor
- wire rope
- winding
- unwinding
- 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
- 238000004804 winding Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の実施例を示す平面図、第２図
はその正面図、第３図は本実施例のシーケンス回
路を示す回路図、第４図は従来技術を示す構成図
である。
図面中、１０は二連ホイスト、１１，２１はホ
イスト、１２，２２は巻胴、１３，２３は高速モ
ータ、３０はロードブロツク、３１はワイヤロー
プ、４０は制御装置である。
FIG. 1 is a plan view showing an embodiment of the present invention, FIG. 2 is a front view thereof, FIG. 3 is a circuit diagram showing a sequence circuit of this embodiment, and FIG. 4 is a configuration diagram showing a prior art. In the drawing, 10 is a double hoist, 11 and 21 are hoists, 12 and 22 are winding drums, 13 and 23 are high-speed motors, 30 is a load block, 31 is a wire rope, and 40 is a control device.
Claims (1)
るホイストが二台連結されて構成されるとともに
、ロードブロツクに巻き掛けられたワイヤロープ
の一端側を一方のホイストで巻取・繰出をし且つ
ワイヤロープの他端側を他方のホイストで巻取・
繰出をする二連ホイストにおいて、 駆動スイツチが投入されると、一方のホイスト
のモータはただちに始動するが、他方のホイスト
のモータは一方のモータの始動が完了してから始
動するよう制御する制御装置を備えたことを特徴
とする二連ホイスト。[Scope of Claim for Utility Model Registration] Two hoists each having a winding drum and a motor for rotationally driving the winding drum are connected, and one end of the wire rope wound around the load block is connected to one hoist. Winding and unwinding the wire rope with the hoist, and winding and unwinding the other end of the wire rope with the other hoist.
In a double hoist that pays out, when the drive switch is turned on, the motor of one hoist starts immediately, but the motor of the other hoist is controlled to start only after the start of one motor is completed. A double hoist characterized by being equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986058871U JPH052548Y2 (en) | 1986-04-21 | 1986-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986058871U JPH052548Y2 (en) | 1986-04-21 | 1986-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62171589U true JPS62171589U (en) | 1987-10-30 |
| JPH052548Y2 JPH052548Y2 (en) | 1993-01-21 |
Family
ID=30889834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986058871U Expired - Lifetime JPH052548Y2 (en) | 1986-04-21 | 1986-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052548Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58104890A (en) * | 1981-12-11 | 1983-06-22 | 石川島播磨重工業株式会社 | Controller for power consumption of cargo-handling machine |
-
1986
- 1986-04-21 JP JP1986058871U patent/JPH052548Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58104890A (en) * | 1981-12-11 | 1983-06-22 | 石川島播磨重工業株式会社 | Controller for power consumption of cargo-handling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052548Y2 (en) | 1993-01-21 |