Mining hydraulic control valve automatic testing device and testing method

The invention provides a mining hydraulic control valve automatic testing device and method, and the device comprises a pedestal, the top of the pedestal is provided with a fixed bottom plate, the fixed bottom plate is provided with a feeding testing mechanism, and the feeding testing mechanism comp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WEI JINGXIN, YANG WEISHU, CHEN YUEQIANG, WANG RUI, LYU SHANCHAO, SHI PAN, LING YUANKUN, ZHANG CHUANLEI, ZHANG XINGFU, DU DONGDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL MEASURING PACKING PERFORMING OPERATIONS PHYSICS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides a mining hydraulic control valve automatic testing device and method, and the device comprises a pedestal, the top of the pedestal is provided with a fixed bottom plate, the fixed bottom plate is provided with a feeding testing mechanism, and the feeding testing mechanism comprises a feeding and discharging assembly, a pipe insertion assembly, a plug assembly, and a pressing assembly. The feeding and discharging assembly is used for conveying the mining hydraulic control valve. The pressing assembly is arranged above the feeding and discharging assembly and used for limiting and pressing the mining hydraulic control valve during testing. The pipe inserting assembly is arranged on one side of the feeding and discharging assembly and used for supplying pressure to the interior of the mining hydraulic control valve. The plug assembly is arranged on the other side of the feeding and discharging assembly and used for plugging a connector hole in one side of the mining hydraulic control valve