The invention relates to a cable sliding device used for a travelling crane. The cable sliding device comprises rolling wheels and a V-shaped bracket, wherein the V-shaped bracket comprises a left inclined plane, a right inclined plane and a transverse plane; the two ends of the transverse plane are connected with the left inclined plane and the right inclined plane; and the rolling wheels are mounted on the inner sides of the left inclined plane and the right inclined plane. The cable sliding device is characterized by further comprising a connection piece, a traction piece, a U-shaped screw, a pressing block and a tile-shaped piece, wherein one end of the connection piece is fixedly connected or rotationally connected with the V-shaped bracket and the other end of the connection piece is connected with the U-shaped screw; the traction piece sleeves outside the connection piece and is located between the V-shaped bracket and the U-shaped screw; and the U-shaped screw is sequentially connected with the pressing block, the tile-shaped piece and a nut, and the cross section of the tile-shaped piece is circular-arc-shaped. The cable sliding device slides by adopting the rolling wheels, has small friction and can easily slide.
Cable sliding device used for travelling crane
2015-06-24
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
European Patent Office | 2015
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European Patent Office | 2021
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