Oil pump transmission device and crane

The utility model provides an oil pump transmission device, which is used for a crane, and comprises a chassis transmission control part for connecting an engine of the crane with a chassis part of the crane in a transmission manner, and a loading transmission control part for connecting the engine...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HE MING, WANG RUI, LI WU, XU CAIXING, XU SHENGFU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CRANES HAULING HOISTING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model provides an oil pump transmission device, which is used for a crane, and comprises a chassis transmission control part for connecting an engine of the crane with a chassis part of the crane in a transmission manner, and a loading transmission control part for connecting the engine of the crane with a loading part of the crane in a transmission manner, the chassis transmission control part is also in communication connection with the loading part and is used for controlling the engine and the chassis part to establish transmission connection or break transmission connection according to a loading starting state signal obtained from the loading part; and the loading transmission control part is also in communication connection with the chassis transmission control part and is used for controlling the engine and the loading part to establish transmission connection or break transmission connection according to a chassis power take-off state signal acquired from the chassis transmission control