The invention provides a self-dumping vehicle and a lifting system thereof, wherein the lifting system comprises a hydraulic lifting device and a gas path control device; the hydraulic lifting device comprises a hydraulic oil cylinder and a lifting distribution valve; the gas path control device comprises a gas source, a gas path conversion valve, a shifting switch, a manual manipulation valve and a remote control electromagnetic valve; the gas path conversion valve is connected between the gas source and the lifting distribution valve; and a first gas path channel and a second gas path channel are set between the gas path conversion valve and the gas source; the shifting switch is connected to and is used to controlled the state of the gas path conversion valve, so as to control the gas source to be communicated with the lifting distribution valve selectively through the first path channel or the second gas path channel, thus further controlling the working state of the lifting distribution valve; the manual manipulation valve is used for changing the communicated state of the first gas path channel based on manual regulation; and the remote control electromagnetic valve is used for changing the communicated state of the second gas path channel based on the control signals of a remote controller. Through the lifting system, a compartment is controlled by the self-dumping vehicle to lift and drop through two modes that are manual operating mode and remote control mode.
Self-dumping vehicle and lifting system thereof
2016-01-13
Patent
Electronic Resource
English
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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