The present invention provides an automatic conveying device and a maintenance method therefor. The automatic conveying device comprises: a fixed step drive wheel, and a step driven wheel located on a movable bracket; a step chain in transmission connection with the step drive wheel and the step driven wheel; a tensioning device that acts on the movable bracket to maintain the step chain in tension; a sensor device that detects a displacement of the movable bracket; and a processor configured to send a first warning signal when a single-trip displacement of the movable bracket exceeds a first threshold, and to send a second warning signal when a accumulative displacement of the movable bracket exceeds a second threshold. The device and method according to the present invention can accurately detect an elongation of the step chain in real time.
AUTOMATIC CONVEYING DEVICE AND MAINTENANCE METHOD THEREFOR
AUTOMATISCHE FÖRDERVORRICHTUNG UND WARTUNGSVERFAHREN DAFÜR
DISPOSITIF DE TRANSPORT AUTOMATIQUE ET SON PROCÉDÉ DE MAINTENANCE
2024-11-13
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
AUTOMATIC CONVEYING DEVICE AND MAINTENANCE METHOD THEREFOR
European Patent Office | 2024
|Automatic conveying device and maintenance method thereof
European Patent Office | 2024
|