JPS5983894U - chain hoist - Google Patents

chain hoist

Info

Publication number
JPS5983894U
JPS5983894U JP17988582U JP17988582U JPS5983894U JP S5983894 U JPS5983894 U JP S5983894U JP 17988582 U JP17988582 U JP 17988582U JP 17988582 U JP17988582 U JP 17988582U JP S5983894 U JPS5983894 U JP S5983894U
Authority
JP
Japan
Prior art keywords
sprocket
chain
drive shaft
hoist
hoist drive
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
Application number
JP17988582U
Other languages
Japanese (ja)
Other versions
JPS63713Y2 (en
Inventor
星野　章
Original Assignee
株式会社新潟鐵工所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社新潟鐵工所 filed Critical 株式会社新潟鐵工所
Priority to JP17988582U priority Critical patent/JPS5983894U/en
Publication of JPS5983894U publication Critical patent/JPS5983894U/en
Application granted granted Critical
Publication of JPS63713Y2 publication Critical patent/JPS63713Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のチェーンホイストの概略構造を示す斜視
図、第２図は同上のチェーンホイストのチェーンスプロ
ケットを示す縦断面図、第３図は本考案に係るチェーン
ホイストの外観を示す斜視図、第４図は同上のチェーン
ホイストの内部構造を示す縦断面図、第５図は同上のチ
ェーンホイストにおいて操作チェーンスプロケットとの
関係を示す概略的な斜視図である。 １・・・第１のチェーンスプロケット１．２・・・第２
のチェーンスプロケット、３・・・アイドリング歯車、
４・・・低速歯車、５・・・高速歯車、１２・・・ホイ
スト駆動軸、２０・・・クララ与装置、２゛１・・・調
速装置、２２・・・クラッチ本体、２３．２４−・・ク
ラッチ、３３・・・操作チェーン。FIG. 1 is a perspective view showing a schematic structure of a conventional chain hoist, FIG. 2 is a vertical sectional view showing a chain sprocket of the same chain hoist, and FIG. 3 is a perspective view showing the appearance of a chain hoist according to the present invention. FIG. 4 is a longitudinal cross-sectional view showing the internal structure of the chain hoist as described above, and FIG. 5 is a schematic perspective view showing the relationship with the operating chain sprocket in the chain hoist as described above. 1...First chain sprocket 1.2...Second
chain sprocket, 3...idling gear,
4...Low speed gear, 5...High speed gear, 12...Hoist drive shaft, 20...Clara supply device, 2゛1... Speed governor, 22...Clutch body, 23.24 -...Clutch, 33...Operation chain.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ホイスト駆動軸に軸着された第１のチェーンスプロケッ
トと、該ホイスト駆動軸に回転自由に軸支された第２の
チェーンスプロケットと、前記ホイスト駆動軸と前記第
２のチェーンスプロケットとの間に設けられて該第２の
チェーンスプロケットの回転動力を該ホイスト駆動軸に
伝達し、該動力伝達を選択的に断続するクラッチ装置と
、該クラッチ装置による動力伝達の切断時に前記第１及
び第２のチェーンスプロケットのうち一方のスプロケッ
トの回転を減速して他方のスプロケットに伝達しかつ該
他方の、スプロケット回転を増速しで前記一方のスプロ
ケットに伝達する調速装置と、前記第１及び第２のチェ
ーンスプロケットにたすき掛は式に巻き掛けられた単一
のリング状操作チェーンと、から構成したことを特徴と
するチェーンホイスト。a first chain sprocket pivotally attached to a hoist drive shaft; a second chain sprocket rotatably supported by the hoist drive shaft; and a chain sprocket provided between the hoist drive shaft and the second chain sprocket. a clutch device that transmits rotational power of the second chain sprocket to the hoist drive shaft and selectively connects and disconnects the power transmission; a speed governor that decelerates the rotation of one of the sprockets and transmits it to the other sprocket, and increases the speed of the rotation of the other sprocket and transmits it to the one sprocket; and the first and second chains. A chain hoist characterized by consisting of a single ring-shaped operating chain wrapped around a sprocket in a sash-style manner.
JP17988582U 1982-11-30 1982-11-30 chain hoist Granted JPS5983894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17988582U JPS5983894U (en) 1982-11-30 1982-11-30 chain hoist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17988582U JPS5983894U (en) 1982-11-30 1982-11-30 chain hoist

Publications (2)

Publication Number Publication Date
JPS5983894U true JPS5983894U (en) 1984-06-06
JPS63713Y2 JPS63713Y2 (en) 1988-01-08

Family

ID=30390175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17988582U Granted JPS5983894U (en) 1982-11-30 1982-11-30 chain hoist

Country Status (1)

Country Link
JP (1) JPS5983894U (en)

Also Published As

Publication number Publication date
JPS63713Y2 (en) 1988-01-08

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