The invention discloses an automatic goods loading and unloading dump car provided with a double-crank mechanism small bucket and controlled by a single motor. The small bucket is arranged at the front end of a large bucket and installed on a fifth connecting rod. The fifth connecting rod is hinged to a third connecting rod and a sixth connecting rod. The third connecting rod is hinged to a car body. The middle of the third connecting rod is hinged to a fourth connecting rod which is hinged to a second connecting rod and the sixth connecting rod at the same time. The motor arranged on the rear side of the large bucket is connected with a motor connecting shaft. A first idle gear, a bidirectional clutch and a second idle gear are arranged on the motor connecting shaft. The first idle gear is meshed with a first fixed gear on a first connecting shaft. The first connecting shaft is fixedly connected with a first driving rod. The first driving rod is hinged to a first connecting rod. The first connecting rod is hinged to the upper portion of the third connecting rod. The second idle sleeve is meshed with a second fixed gear on a second connecting shaft. The second connecting shaft is fixedly connected with a second driving rod. The other end of the second driving rod is hinged to a second connecting rod. The dump car has an automatic loading and unloading function, and the labor intensity is lowered.
Automatic goods loading and unloading dump car provided with double-crank mechanism small bucket and controlled by single motor
2015-05-06
Patent
Elektronische Ressource
Englisch
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 |
Europäisches Patentamt | 2015
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