A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Screen cleaning machine and screen cleaning method
The invention discloses a screen cleaning machine and a screen cleaning method. The screen cleaning machine comprises a vehicle body, a screening machine arranged on the vehicle body, a backfilling device, a side slope excavating device and a pillow bottom excavating device. The slope excavating device comprises an excavating chain, the transmission tail end of the excavating chain is connected with the screening machine, and the tail end of the screening machine is connected with the backfilling device. The sleeper bottom excavating device comprises an excavating cutter plate used for stretching into the sleeper bottom to excavate sleeper bottom railway ballast and a cutter plate driving mechanism in driving connection with the excavating cutter plate, and the excavating cutter plate is suitable for collecting the excavated railway ballast to the working area of the excavating chain under driving of the cutter plate driving mechanism. The side slope excavating device and the sleeper bottom excavating device are matched with each other to excavate and clean ballasts of the sleeper bottom and the side slope at the same time, reversing is not needed, the side slope ballasts excavated by the excavating chain and the sleeper bottom ballasts excavated by the excavating cutter plate are carried away together, and the excavating efficiency and the adaptive capacity of the whole vehicle can be improved.
本发明公开了一种清筛机及清筛方法，清筛机包括车体、设置在车体上的筛分机、回填装置、边坡挖掘装置和枕底挖掘装置；边坡挖掘装置包括挖掘链，挖掘链的传动末端与筛分机连接，筛分机的末端与回填装置连接；枕底挖掘装置包括用于伸入枕底以挖掘枕底道砟的挖掘刀板、以及与其驱动连接的刀板驱动机构，挖掘刀板适于在刀板驱动机构的驱动下将挖掘的道砟收拢至挖掘链的工作区域。本发明中的边坡挖掘装置和枕底挖掘装置相互配合，以同时对枕底和边坡的道砟进行挖掘和清筛，无需倒车，挖掘链将自身挖掘的边坡道砟以及挖掘刀板所挖掘的枕底道砟一同运走，可提升整车挖掘效率及适应能力。
Screen cleaning machine and screen cleaning method
The invention discloses a screen cleaning machine and a screen cleaning method. The screen cleaning machine comprises a vehicle body, a screening machine arranged on the vehicle body, a backfilling device, a side slope excavating device and a pillow bottom excavating device. The slope excavating device comprises an excavating chain, the transmission tail end of the excavating chain is connected with the screening machine, and the tail end of the screening machine is connected with the backfilling device. The sleeper bottom excavating device comprises an excavating cutter plate used for stretching into the sleeper bottom to excavate sleeper bottom railway ballast and a cutter plate driving mechanism in driving connection with the excavating cutter plate, and the excavating cutter plate is suitable for collecting the excavated railway ballast to the working area of the excavating chain under driving of the cutter plate driving mechanism. The side slope excavating device and the sleeper bottom excavating device are matched with each other to excavate and clean ballasts of the sleeper bottom and the side slope at the same time, reversing is not needed, the side slope ballasts excavated by the excavating chain and the sleeper bottom ballasts excavated by the excavating cutter plate are carried away together, and the excavating efficiency and the adaptive capacity of the whole vehicle can be improved.
本发明公开了一种清筛机及清筛方法，清筛机包括车体、设置在车体上的筛分机、回填装置、边坡挖掘装置和枕底挖掘装置；边坡挖掘装置包括挖掘链，挖掘链的传动末端与筛分机连接，筛分机的末端与回填装置连接；枕底挖掘装置包括用于伸入枕底以挖掘枕底道砟的挖掘刀板、以及与其驱动连接的刀板驱动机构，挖掘刀板适于在刀板驱动机构的驱动下将挖掘的道砟收拢至挖掘链的工作区域。本发明中的边坡挖掘装置和枕底挖掘装置相互配合，以同时对枕底和边坡的道砟进行挖掘和清筛，无需倒车，挖掘链将自身挖掘的边坡道砟以及挖掘刀板所挖掘的枕底道砟一同运走，可提升整车挖掘效率及适应能力。
Screen cleaning machine and screen cleaning method
一种清筛机及清筛方法
JIA JUN (author) / MA RUIFENG (author) / ZHANG PING (author) / JIANG FANGWEI (author) / SUN JINGHAN (author) / WANG WENGANG (author) / WANG HONGKUN (author) / ZHANG BAOMING (author) / CAI CHANGSHENG (author) / FU LANG (author)
2024-12-17
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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