JPS6434896A - Disordered winding preventive device for wire rope winding drum - Google Patents
Disordered winding preventive device for wire rope winding drumInfo
- Publication number
- JPS6434896A JPS6434896A JP18635487A JP18635487A JPS6434896A JP S6434896 A JPS6434896 A JP S6434896A JP 18635487 A JP18635487 A JP 18635487A JP 18635487 A JP18635487 A JP 18635487A JP S6434896 A JPS6434896 A JP S6434896A
- Authority
- JP
- Japan
- Prior art keywords
- wire rope
- loosening
- winding
- wire
- drum
- 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
Landscapes
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
PURPOSE: To prevent generation of irregular winding by disposing a wire presser spring-urged on one side of a winding drum in such a direction to get closer to a drum surface, and disposing a wire rope floating detection member on the other side to be close to the winding drum surface. CONSTITUTION: As a wire rope 6 is supplied to lower a hook, when the hook is grounded to generate loosening in the wire rope 6, the rope 6 is pressed to the surface of a winding drum 1 by a wire presser 2, so effects of loosening of the rope 6 are not given. Loosening appears from an end of a part wound around the drum 1 to a part in contact with the wire presser 2, and a bar 31 at a detection member 3 is pushed by this to actuate a limit switch 32 through a support rod 30. At this time, floating quantity becomes larger in proportion to quantity of loosening, so loosening of the wire rope 6 can be securely detected to prevent irregular winding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18635487A JPS6434896A (en) | 1987-07-25 | 1987-07-25 | Disordered winding preventive device for wire rope winding drum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18635487A JPS6434896A (en) | 1987-07-25 | 1987-07-25 | Disordered winding preventive device for wire rope winding drum |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6434896A true JPS6434896A (en) | 1989-02-06 |
Family
ID=16186896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18635487A Pending JPS6434896A (en) | 1987-07-25 | 1987-07-25 | Disordered winding preventive device for wire rope winding drum |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6434896A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100432569B1 (en) * | 2000-07-27 | 2004-05-24 | 주식회사 포스코 | Wire anti-derail apparatus of unloader drum |
JP5163829B1 (en) * | 2012-07-19 | 2013-03-13 | コトブキシーティング株式会社 | Foldable storage stage |
CN103889877A (en) * | 2013-10-31 | 2014-06-25 | 株式会社小松制作所 | Winch of pipe laying machine and pipe laying machine with winch |
JP2020158255A (en) * | 2019-03-26 | 2020-10-01 | 日本電気株式会社 | Linear body monitoring device, linear body winding device, and linear body unwinding/winding method |
JP2022526699A (en) * | 2019-04-09 | 2022-05-26 | ジビ エス ピー エイ | Motorcycle carrier |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811828U (en) * | 1981-07-17 | 1983-01-25 | 三菱自動車工業株式会社 | switch device |
-
1987
- 1987-07-25 JP JP18635487A patent/JPS6434896A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5811828U (en) * | 1981-07-17 | 1983-01-25 | 三菱自動車工業株式会社 | switch device |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100432569B1 (en) * | 2000-07-27 | 2004-05-24 | 주식회사 포스코 | Wire anti-derail apparatus of unloader drum |
JP5163829B1 (en) * | 2012-07-19 | 2013-03-13 | コトブキシーティング株式会社 | Foldable storage stage |
CN103889877A (en) * | 2013-10-31 | 2014-06-25 | 株式会社小松制作所 | Winch of pipe laying machine and pipe laying machine with winch |
US9617126B2 (en) | 2013-10-31 | 2017-04-11 | Komatsu Ltd. | Winch for pipelayer and pipelayer equipped with same |
JP2020158255A (en) * | 2019-03-26 | 2020-10-01 | 日本電気株式会社 | Linear body monitoring device, linear body winding device, and linear body unwinding/winding method |
JP2022526699A (en) * | 2019-04-09 | 2022-05-26 | ジビ エス ピー エイ | Motorcycle carrier |
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