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A platform for research: civil engineering, architecture and urbanism
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 (author) / ZHAO CHONG (author)
2021-04-30
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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