Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pedal of excavator
Provided is a pedal of an excavator. A reinforcing board is welded to the inner side of a bent board, a front slope 6b extending forwards is arranged in front of the bent board, a rear slope 6d extending backwards is arranged behind the bent board, a lower slope 6c extending downwards is arranged below the bent board, the two ends of the lower slope 6c are connected with the front slope 6b and the rear slope 6d into a whole, the upper end face of the reinforcing board is parallel with an upper plane 6a of the bent board, and the front and rear ends of the bent board are connected with a machine frame of the excavator through bolts or in a welded mode. The pedal of the excavator has the advantages that when a stone impacts the pedal in the front-and-back direction and upwards, the slopes of the pedal can decompose impact force, and when the front face of the pedal is impacted, the reinforcing board can protect the pedal and the pedal is prevented from being impacted damaged.
Pedal of excavator
Provided is a pedal of an excavator. A reinforcing board is welded to the inner side of a bent board, a front slope 6b extending forwards is arranged in front of the bent board, a rear slope 6d extending backwards is arranged behind the bent board, a lower slope 6c extending downwards is arranged below the bent board, the two ends of the lower slope 6c are connected with the front slope 6b and the rear slope 6d into a whole, the upper end face of the reinforcing board is parallel with an upper plane 6a of the bent board, and the front and rear ends of the bent board are connected with a machine frame of the excavator through bolts or in a welded mode. The pedal of the excavator has the advantages that when a stone impacts the pedal in the front-and-back direction and upwards, the slopes of the pedal can decompose impact force, and when the front face of the pedal is impacted, the reinforcing board can protect the pedal and the pedal is prevented from being impacted damaged.
Pedal of excavator
CHENG ZHAORONG (Autor:in) / LIN MAOQING (Autor:in) / SUN PEIYAN (Autor:in) / LU KUNLIN (Autor:in) / SU YONGZHI (Autor:in) / BIN XUZHOU (Autor:in)
20.05.2015
Patent
Elektronische Ressource
Englisch
Novel pedal frame assembly of large mine hydraulic excavator and excavator
| Europäisches Patentamt | 2024