| 摘要 |
The present invention relates to a rail cleaning device of a ceiling crane, capable of preventing a fatal accident caused by moving failure of a vehicle by easily removing foreign substances on the surface of a rail of the ceiling crane. The rail cleaning device of a ceiling crane includes a brush, a brush rotary shaft, a support coupling, a driven pulley, a pair of first connection members, a pair of roller rotary shafts, a driving pulley, a driving belt, and a rotary roller. |
