Hydraulic leg

The utility model provides a hydraulic leg for engineering machinery operation. The hydraulic leg is composed of a rotating seat (1), a large arm upper oil cylinder seat (2), a large arm (3), a large arm oil cylinder (4), a claw (5), an auxiliary arm (6) and an auxiliary arm oil cylinder (7). The ro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU JINGDUO, LIU WENLE, WANG PINGGUO, FAN JIXIN, YU DEJUN, PO LEI, ZHANG WEI, TIAN LI, LI BO, AN DONGYUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR TRANSPORTING VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model provides a hydraulic leg for engineering machinery operation. The hydraulic leg is composed of a rotating seat (1), a large arm upper oil cylinder seat (2), a large arm (3), a large arm oil cylinder (4), a claw (5), an auxiliary arm (6) and an auxiliary arm oil cylinder (7). The rotating seat (1) is welded on a chassis (8), the large arm (3) is connected to the rotating seat (1) through a pin shaft, a lug seat at the rear end of the large arm oil cylinder (4) is connected with the large arm upper oil cylinder seat (2), a lug seat at the front end of the large arm oil cylinder (4) is connected to an oil cylinder lug seat (3.2), an auxiliary arm seat (3.4) is connected to the large arm (3) through a pin shaft, the auxiliary arm (6) is connected to an auxiliary arm shaft sleeve (3.6) through a pin shaft, the claw (5) is connected to the auxiliary arm (6) through a pin shaft, a lug seat at one end of the auxiliary arm oil cylinder (7) is connected to an oil cylinder seat (3.5), and a lug seat at