A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a ditching auxiliary device of a novel ditcher. The ditching auxiliary device comprises a connecting frame and a driving shaft arranged on the connecting frame, and is characterized in that a ditching wheel is fixedly connected above the driving shaft, a plurality of scraper knives are uniformly welded on the annular surface of the ditching wheel, a protective plate is welded on the connecting frame, a plurality of damping springs are fixedly connected to an inclined plate face of the side, close to the ditching wheel, of the protective plate, and the ends, away from the protective plate, of the damping springs are jointly connected with a fender. The ditching auxiliary device disclosed by the invention has the advantages that when a cutting machine is used for ditching on ground with a large amount of pebbles, the fender is continuously impacted, a piezoelectric ceramic plate continuously charges a recoverable capacitor to break down the recoverable capacitor, at the moment, one lead of the recoverable capacitor can be recovered, the current passes through a prompting lamp to enable the prompting lamp to emit light to enable a person driving the cutting machine to see and adjust the rotating speed of a cutting wheel in time, the abrasion of the pebbles to the scraper knives is reduced, and the service life of the scraper knives is prolonged.
本发明公开了一种新型开沟机的开沟辅助装置，包括连接架和设置在连接架上的驱动轴，其特征在于，所述驱动轴上方固定连接有开沟轮，所述开沟轮的环形面上均匀焊接有多个铲刀，所述连接架上焊接有保护板，所述保护板靠近开沟轮的一侧的斜板面上固定连接有多根减震弹簧，多根所述减震弹簧的远离保护板的一端共同连接有一块挡泥板。优点在于：本发明开料机在挖槽的土地含有的石子量较多，挡泥板会受到连续的撞击，压电陶瓷板将持续对可恢复电容器充电使其发生击穿，此时可恢复电容器一根导线，电流将经过提示灯发出光亮让驾驶开料机的人员看见及时对开料轮的转速进行调整，来降低石子对铲刀的磨损，延长铲刀的使用寿命。
The invention discloses a ditching auxiliary device of a novel ditcher. The ditching auxiliary device comprises a connecting frame and a driving shaft arranged on the connecting frame, and is characterized in that a ditching wheel is fixedly connected above the driving shaft, a plurality of scraper knives are uniformly welded on the annular surface of the ditching wheel, a protective plate is welded on the connecting frame, a plurality of damping springs are fixedly connected to an inclined plate face of the side, close to the ditching wheel, of the protective plate, and the ends, away from the protective plate, of the damping springs are jointly connected with a fender. The ditching auxiliary device disclosed by the invention has the advantages that when a cutting machine is used for ditching on ground with a large amount of pebbles, the fender is continuously impacted, a piezoelectric ceramic plate continuously charges a recoverable capacitor to break down the recoverable capacitor, at the moment, one lead of the recoverable capacitor can be recovered, the current passes through a prompting lamp to enable the prompting lamp to emit light to enable a person driving the cutting machine to see and adjust the rotating speed of a cutting wheel in time, the abrasion of the pebbles to the scraper knives is reduced, and the service life of the scraper knives is prolonged.
本发明公开了一种新型开沟机的开沟辅助装置，包括连接架和设置在连接架上的驱动轴，其特征在于，所述驱动轴上方固定连接有开沟轮，所述开沟轮的环形面上均匀焊接有多个铲刀，所述连接架上焊接有保护板，所述保护板靠近开沟轮的一侧的斜板面上固定连接有多根减震弹簧，多根所述减震弹簧的远离保护板的一端共同连接有一块挡泥板。优点在于：本发明开料机在挖槽的土地含有的石子量较多，挡泥板会受到连续的撞击，压电陶瓷板将持续对可恢复电容器充电使其发生击穿，此时可恢复电容器一根导线，电流将经过提示灯发出光亮让驾驶开料机的人员看见及时对开料轮的转速进行调整，来降低石子对铲刀的磨损，延长铲刀的使用寿命。
Ditching auxiliary device of novel ditcher
一种新型开沟机的开沟辅助装置
LI MEI (author)
2021-05-07
Patent
Electronic Resource
Chinese