Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a ditching device which comprises a ditching cutter head, cutter teeth and a spiral discharging cutter. The cutter teeth are fixedly installed on the ditching cutter head and divided into the first cutter teeth and the second cutter teeth. The first cutter teeth are fixedly installed on the ditching cutter head. The second cutter teeth are twisted to the first cutter teeth. Springs are fixedly connected between the first cutter teeth and the second cutter teeth. A ditch bottom shaping device is further installed on the ditching device. The spiral discharging cutter is arranged in a single row. The ditching device has the advantages that when the ditching device encounters a hard object, the buffering effect can be achieved through the springs, the ditching device is operated smoothly, danger is not likely to happen, formed ditches are not too flat, and at the moment, the formed ditches can be shaped through the ditch bottom shaping device; the spiral discharging cutter is arranged in the single row, soil generated in the ditching process can be discharged from the portion of the spiral discharging cutter, and therefore the ditching effect is better.
The invention discloses a ditching device which comprises a ditching cutter head, cutter teeth and a spiral discharging cutter. The cutter teeth are fixedly installed on the ditching cutter head and divided into the first cutter teeth and the second cutter teeth. The first cutter teeth are fixedly installed on the ditching cutter head. The second cutter teeth are twisted to the first cutter teeth. Springs are fixedly connected between the first cutter teeth and the second cutter teeth. A ditch bottom shaping device is further installed on the ditching device. The spiral discharging cutter is arranged in a single row. The ditching device has the advantages that when the ditching device encounters a hard object, the buffering effect can be achieved through the springs, the ditching device is operated smoothly, danger is not likely to happen, formed ditches are not too flat, and at the moment, the formed ditches can be shaped through the ditch bottom shaping device; the spiral discharging cutter is arranged in the single row, soil generated in the ditching process can be discharged from the portion of the spiral discharging cutter, and therefore the ditching effect is better.
Ditching device
ZHAO QIRONG (Autor:in)
09.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02F
Baggern
,
DREDGING
Small garden construction ditching device convenient for deep ditching
Europäisches Patentamt | 2021