Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rabble blade for excavating railway ballast
The invention discloses a rabble blade for excavating a railway ballast. The rabble blade comprises a handle, a hard alloy wear-resistant part and a hard alloy cutter head. The head of the handle is provided with a neck and a front end face, the hard alloy wear-resistant part is fixedly connected onto the neck, the hard alloy cutter head is fixedly connected onto the front end face, the top face of the hard alloy wear-resistant part is protruded out of the front end face of the handle, and a bolt installation groove is formed in the body of the handle. By applying the rabble blade for excavating the railway ballast, the head of the handle can be prevented from being worn too fast, the hard alloy cutter head can be prevented from dropping, and the disassembly and assembly are convenient.
Rabble blade for excavating railway ballast
The invention discloses a rabble blade for excavating a railway ballast. The rabble blade comprises a handle, a hard alloy wear-resistant part and a hard alloy cutter head. The head of the handle is provided with a neck and a front end face, the hard alloy wear-resistant part is fixedly connected onto the neck, the hard alloy cutter head is fixedly connected onto the front end face, the top face of the hard alloy wear-resistant part is protruded out of the front end face of the handle, and a bolt installation groove is formed in the body of the handle. By applying the rabble blade for excavating the railway ballast, the head of the handle can be prevented from being worn too fast, the hard alloy cutter head can be prevented from dropping, and the disassembly and assembly are convenient.
Rabble blade for excavating railway ballast
GE ZHIDE (Autor:in) / ZHANG QINGXIANG (Autor:in) / GUO MENG (Autor:in) / ZHANG CHANGRONG (Autor:in)
07.10.2015
Patent
Elektronische Ressource
Englisch
Railway ballast excavating device and railway ballast excavating equipment
| Europäisches Patentamt | 2021