JPS60126487U - Crane hoisting and lowering wire - travel distance detector - Google Patents
Crane hoisting and lowering wire - travel distance detectorInfo
- Publication number
- JPS60126487U JPS60126487U JP1229284U JP1229284U JPS60126487U JP S60126487 U JPS60126487 U JP S60126487U JP 1229284 U JP1229284 U JP 1229284U JP 1229284 U JP1229284 U JP 1229284U JP S60126487 U JPS60126487 U JP S60126487U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- sheave
- crane
- hoisting
- travel distance
- 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
Landscapes
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Control And Safety Of Cranes (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は水煮案りレーン巻上げ巻下げワイヤー移動距離
検出器の一実施例を示す正面図、第２図は同平面図、第
３図は第１図におけるＡ−Ａ線断面図、第４図はクレー
ンに取り付けた状態を示す正面図、第５図イ９口および
ハはそれぞれ作動原理を示す説明図である。
１・・・架台、２・・・摺動桿、４，１７・・・コイル
スプリング、８・・・シーブローラ、９・・・回転検出
器、１１・・・支持アーム、１２・・・ワイヤーロープ
押えピン、１４−・・押えローラ、ａ・・・クレーン、
ｂ・・・トラス材、ｂ′・・・パイプ。Fig. 1 is a front view showing one embodiment of the water-boiled guide lane hoisting and lowering wire movement distance detector, Fig. 2 is a plan view of the same, Fig. 3 is a sectional view taken along the line A-A in Fig. 1, and Figure 4 is a front view showing the state in which it is attached to a crane, and Figures 5A and 5B are explanatory views showing the operating principle. DESCRIPTION OF SYMBOLS 1... Frame, 2... Sliding rod, 4, 17... Coil spring, 8... Sea roller, 9... Rotation detector, 11... Support arm, 12... Wire rope Presser pin, 14-...presser roller, a...crane,
b...Truss material, b'...Pipe.
Claims (1)
せしめるように、該シーブローラの同径′方向に一対の
押えローラを揺動自在に枢設し、上記シーブ遁−ラと各
押えローラをそれぞれワイヤーロープを挾む方向に弾性
付勢するとともに、上記シーブローラにその回転数に比
例する電気パルス信号に変換する回転検出器を連結して
なるシーブローラ支承部を架台に対してシーブローラお
よ１ び各押えローラのならぶ方向と交差する向きに
摺動自在に担持し、該架台をクレーンのブームまたはポ
ストを構成するパイプに締結して使用することを特徴と
するクレーン巻上げ巻下げワイヤー移動距離検出器。A pair of presser rollers is swingably pivoted in the same radial direction of the sheave roller so that the sheave roller is brought into close contact with the hoisting and lowering wire of the crane, and the wire rope is held between the sheave release roller and each presser roller, respectively. A sheave roller support section, which is elastically biased in the direction of rotation and is connected to a rotation detector that converts the sheave roller into an electric pulse signal proportional to the number of revolutions thereof, is connected to the pedestal to align the sheave roller and each presser roller. 1. A crane hoisting and hoisting wire travel distance detector, characterized in that it is supported slidably in a direction intersecting the direction and is used by fastening the pedestal to a pipe constituting a boom or post of a crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1229284U JPS60126487U (en) | 1984-02-02 | 1984-02-02 | Crane hoisting and lowering wire - travel distance detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1229284U JPS60126487U (en) | 1984-02-02 | 1984-02-02 | Crane hoisting and lowering wire - travel distance detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60126487U true JPS60126487U (en) | 1985-08-26 |
| JPH0126707Y2 JPH0126707Y2 (en) | 1989-08-09 |
Family
ID=30495215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1229284U Granted JPS60126487U (en) | 1984-02-02 | 1984-02-02 | Crane hoisting and lowering wire - travel distance detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60126487U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8740400B2 (en) | 2008-03-07 | 2014-06-03 | Intematix Corporation | White light illumination system with narrow band green phosphor and multiple-wavelength excitation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS567892A (en) * | 1979-06-29 | 1981-01-27 | Sumitomo Heavy Industries | Lift detection and backet opening detector for winch |
-
1984
- 1984-02-02 JP JP1229284U patent/JPS60126487U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS567892A (en) * | 1979-06-29 | 1981-01-27 | Sumitomo Heavy Industries | Lift detection and backet opening detector for winch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0126707Y2 (en) | 1989-08-09 |
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