Wire dragging frame of electric excavator

The invention relates to the field of engineering machinery and accessories, in particular to a wire dragging frame of an electric excavator, which is used for being mounted on the electric excavator and providing supporting and anti-breaking effects for a power cable of the electric excavator, and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU QULAN, WAN JIANGWEI, GAO XIANG, ZHAO AIBO, SHI JISONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to the field of engineering machinery and accessories, in particular to a wire dragging frame of an electric excavator, which is used for being mounted on the electric excavator and providing supporting and anti-breaking effects for a power cable of the electric excavator, and comprises a base, an upright post and a take-up lever, the thread take-up lever is hinged to the stand column through a rotating mechanism, the rotating mechanism comprises a rotating shaft and fixing plates, the two ends of the rotating shaft are hinged to the stand column through the fixing plates, the rotating shaft can rotate, and one end of the thread take-up lever is connected with the rotating shaft. The power cable fixing device has the beneficial effects that the power cable is fixed through the arranged take-up-lever, and due to the fact that the take-up-lever can rotate, the power cable is prevented from being knotted in the construction process of the excavator and being broken due to the fact that the