DOLLY CONVEYING DEVICE AND CONVEYING SYSTEM

To provide a technology that makes it possible to return to upstream by self-operation.SOLUTION: A dolly conveying device that runs in synchronization with a conveyor includes: a first wheel located on the conveyor; a fixing mechanism that can switch between a fixed state in which the dolly conveyin...

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Bibliographische Detailangaben
Hauptverfasser:	OZAWA HAYATO, FUJIWARA TAKEHIRO
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:	To provide a technology that makes it possible to return to upstream by self-operation.SOLUTION: A dolly conveying device that runs in synchronization with a conveyor includes: a first wheel located on the conveyor; a fixing mechanism that can switch between a fixed state in which the dolly conveying device is fixed to the conveyor and a released state in which the first wheel is not fixed to the conveyor; a second wheel that runs on the floor outside the conveyor; and an energizing mechanism that returns the dolly conveying device in the upstream direction when the dolly conveying device is switched to the released state due to an increase in the energizing force that returns the dolly conveying device in the upstream direction as the dolly conveying device moves from upstream to downstream of the conveyor.SELECTED DRAWING: Figure 1 【課題】自力で上流に戻ることができる技術を提供する。【解決手段】コンベアと同期して走行する台車搬送装置は、コンベア上に位置する第１車輪と、台車搬送装置がコンベアに固定された固定状態と、第１車輪がコンベアに固定されていない解除状態とを切り替え可能な固定機構と、コンベア外の床を走行する第２車輪と、台車搬送装置がコンベアの上流から下流へ移動することで、台車搬送装置を上流方向へ戻す付勢力が増大し、解除状態に切り替えられた場合に台車搬送装置を上流方向へ戻す付勢機構と、を備える。【選択図】図１