Fastening device

The invention provides a fastening device. The fastening device comprises a walking mechanism, a fastening mechanism, a lifting support, a balance mechanism and a locking mechanism. The fastening mechanism is constructed to be arranged above the walking mechanism and is constructed to be used for fa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZHENG WENHE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS STORAGE MEANS FOR WORKSHOPS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK
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Beschreibung
Zusammenfassung:	The invention provides a fastening device. The fastening device comprises a walking mechanism, a fastening mechanism, a lifting support, a balance mechanism and a locking mechanism. The fastening mechanism is constructed to be arranged above the walking mechanism and is constructed to be used for fastening a workpiece; the lifting support is configured to be in guide fit with the walking mechanism in the height direction. The fastening mechanism is configured to be arranged on the lifting support, and the lifting support is configured to be used for driving the fastening mechanism to ascend or descend; the balancing mechanism comprises a balancer arranged below the fastening mechanism and a fixed pulley arranged above the balancer; a pull rope of the balancer is configured to wind the fixed pulley, and the free end of the pull rope is configured to be connected to the lifting support; the balancer is configured to apply upward pulling force to the lifting bracket through a pull rope; the locking mechanism is