The invention relates to a stepping push-type dumper. According to the stepping push-type dumper disclosed by the invention, a container provided with a top cover and a rear door both of which can be opened is arranged on a chassis of a common goods vehicle, or a chassis of a semitrailer or a full trailer; left and right guide rails and left and right pin hole base supporting strips are arranged on the left side wall and the right side wall inside the container; a set of stepping push device is arranged in a carriage; the stepping push device consists of two parts, namely a stepping push power member and a stepping push unloading member, wherein the stepping push power member is composed of a power support, a left power oil cylinder, a right power oil cylinder, a power support left bolt oil cylinder, a power support right bolt oil cylinder, a power support left bolt, a power support right bolt, a power support left idler wheel and a power support right idler wheel; the stepping push unloading member consists of a pushing frame, a pushing frame left bolt oil cylinder, a pushing frame right bolt oil cylinder, a pushing frame left bolt, a pushing frame right bolt, a pushing frame left idler wheel, a pushing frame right idler wheel and a bottom idler wheel. According to the stepping push-type dumper, a hydraulic system is used for manipulating to realize stepping type push unloading from the rear door of the carriage, the weight is light because no auxiliary frame is arranged, goods can be unloaded safely and stably by means of the closed top cover and the rear door which does not need to be lifted, and dust raising and pollution can be effectively reduced.
Stepping push-type dumper
2015-07-15
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 |
Dumper with constant-angle direct-push type lifting mechanism
Europäisches Patentamt | 2020
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