Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ditch excavating equipment
The invention discloses ditch excavating equipment, and belongs to the field of hydraulic engineering machinery. The ditch excavating equipment is characterized by comprising a vehicle body, a bucket, a big arm and a small arm; the front end of the big arm is connected with the bucket, and the rear end is connected with the vehicle body; a power device is arranged in the vehicle body; a crank, a first rocker and a second rocker are arranged on the vehicle body; one end of the crank is mounted on the vehicle body; the other end of the crank is hinged to the middle position of the big arm; one end of the first rocker is hinged to the vehicle body, and the other end of the first rocker is hinged to the rear end of the big arm; a cavity is formed in the front wall of the bucket, and an impact device is arranged in the cavity; and the impact device comprises a small crank, a connecting rod, an impact hammer and an impact drill rod. Compared with the prior art, the ditch excavating equipment has the characteristic of being capable of automatically crushing stones.
本发明公开了一种沟渠挖掘用设备，属于水利工程机械领域，其特征在于：包括车体、铲斗、大臂和小臂；所述的大臂前端连接铲斗，后端连接车体；车体内设有动力装置；车体上设有曲柄、一号摇杆和二号摇杆；曲柄一端安装在车体上；曲柄另一端与大臂的中间位置相铰接；所述的一号摇杆一端与车体相铰接，一号摇杆另一端与大臂的后端相铰接；铲斗前壁内部设有空腔，空腔内设有冲击装置；所述的冲击装置包括小曲柄、连杆、冲击锤和冲击钎杆。与现有技术相比较具有能够自动破碎石块的特点。
Ditch excavating equipment
The invention discloses ditch excavating equipment, and belongs to the field of hydraulic engineering machinery. The ditch excavating equipment is characterized by comprising a vehicle body, a bucket, a big arm and a small arm; the front end of the big arm is connected with the bucket, and the rear end is connected with the vehicle body; a power device is arranged in the vehicle body; a crank, a first rocker and a second rocker are arranged on the vehicle body; one end of the crank is mounted on the vehicle body; the other end of the crank is hinged to the middle position of the big arm; one end of the first rocker is hinged to the vehicle body, and the other end of the first rocker is hinged to the rear end of the big arm; a cavity is formed in the front wall of the bucket, and an impact device is arranged in the cavity; and the impact device comprises a small crank, a connecting rod, an impact hammer and an impact drill rod. Compared with the prior art, the ditch excavating equipment has the characteristic of being capable of automatically crushing stones.
本发明公开了一种沟渠挖掘用设备，属于水利工程机械领域，其特征在于：包括车体、铲斗、大臂和小臂；所述的大臂前端连接铲斗，后端连接车体；车体内设有动力装置；车体上设有曲柄、一号摇杆和二号摇杆；曲柄一端安装在车体上；曲柄另一端与大臂的中间位置相铰接；所述的一号摇杆一端与车体相铰接，一号摇杆另一端与大臂的后端相铰接；铲斗前壁内部设有空腔，空腔内设有冲击装置；所述的冲击装置包括小曲柄、连杆、冲击锤和冲击钎杆。与现有技术相比较具有能够自动破碎石块的特点。
Ditch excavating equipment
一种沟渠挖掘用设备
LIU DONGFENG (Autor:in) / ZHAO CHONG (Autor:in)
30.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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