CHAIN TENSIONING DEVICE OF CHAIN CONVEYOR

PROBLEM TO BE SOLVED: To provide a chain tensioning device of a chain conveyor of simple structure capable of performing tensioning work of a conveyor chain easily and quickly, at a low facility cost.SOLUTION: In a mechanism of this device, a bearing which supports both end parts of a follower shaft...

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Bibliographische Detailangaben
1. Verfasser:	SUMI YUJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a chain tensioning device of a chain conveyor of simple structure capable of performing tensioning work of a conveyor chain easily and quickly, at a low facility cost.SOLUTION: In a mechanism of this device, a bearing which supports both end parts of a follower shaft of a chain conveyor at a side part of the conveyor is arranged on a slide plate installed at the side part of the conveyor while being movable in a length direction of the conveyor is allowed, and the slide plate is moved back and forth by a fluid pressure cylinder arranged at the side part of the chain conveyor to adjust a tension state of the conveyor chain. This device further has a structure in which the slide plate is fixed to a predetermined position by a screw rod.SELECTED DRAWING: Figure 2 【課題】コンベヤチェーンの緊張作業を簡易迅速に行うことが可能で、かつ構造も簡単で設備費も安くつくチェーンコンベヤのチェーン緊張装置の提供。【解決手段】チェーンコンベヤの前記従動軸の両端部を該コンベヤ側部で支持する軸受を、コンベヤの長さ方向に移動可能に該コンベヤ側部に設置したスライド板上に配設し、チェーンコンベヤ側部に配設した流体圧シリンダーにて前記スライド板を前後動させてコンベヤチェーンの緊張状態を調節する機構となし、かつ前記スライド板をねじロッドにて所定の位置に固定する構造となしたことを特徴とする。【選択図】図２