Coupler yoke dumper

The utility model discloses a coupler yoke dumper which comprises a dumper frame, moving wheels are installed at the bottom of the dumper frame, a dumper pushing rod is connected to one side of the dumper frame, a receiving disc is hinged to the top of the dumper frame, an oil cylinder is arranged b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN MING, ZHANG HONGFU, SUN JIANKAI, GUO YONG, LI SHENGJUN, XUE YADONG, LIU YUE, WANG TIEKUI, YUE YUFENG, WANG DIANLU, ZHENG YONGCHUN, MENG XIANGBEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS PERFORMING OPERATIONS SLEDGES TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a coupler yoke dumper which comprises a dumper frame, moving wheels are installed at the bottom of the dumper frame, a dumper pushing rod is connected to one side of the dumper frame, a receiving disc is hinged to the top of the dumper frame, an oil cylinder is arranged below the receiving disc, one end of the bottom of the oil cylinder is hinged to the dumper frame, and one end of a telescopic rod is hinged to the receiving disc. A control knob of the oil cylinder is connected with a control assembly, the control assembly comprises a hydraulic valve and a universal coupling, the hydraulic valve is installed on the oil cylinder through a support, one end of the hydraulic valve is connected to the control knob, the other end of the hydraulic valve is connected with a push-pull rod, the other end of the push-pull rod is connected with one end of the universal coupling, and the other end of the universal coupling is connected with a control rod. A rod body of the control rod is connec