Anchor cable guiding device for chain bucket ship

Abstract

The invention relates to an anchor cable guiding device for a chain bucket ship. The anchor cable guiding device comprises a baseplate and an anchor cable guiding device body, the anchor cable guidingdevice body comprises a pair of universal mechanisms which are arranged oppositely, each universal mechanism comprises a pulley block and a mounting seat rotatably connected with the pulley block, each of the pulley blocks comprises a pulley and a pulley rotating rack, the pulleys are rotatably mounted on the pulley rotating racks through rotating shafts, pulley grooves are formed in the pulleys,the pulley rotating racks comprise annular casings casing the pulleys and rotating barrels communicated with the annular casings, axes of the rotating barrels are perpendicular to that of the pulleys, the axes of the pulleys fit with the heights of upper portions of the pulley grooves, transverse moving cable openings are formed in the annular casings, the rotating barrels of the universal mechanisms in pair are connected with the mounting seats and arranged coaxially, and the pulley rotating racks of the universal mechanisms in pair are respectively arranged on two sides of the baseplate. The anchor cable guiding device for a chain bucket chip has the advantages that partial abrasion of transverse moving cables can be avoided, and service life of the transverse moving cables are prolonged.

Description

technical field [0001] The invention relates to a fairlead device, in particular to an anchor cable fairlead device for a chain bucket ship. Background technique [0002] The chain bucket ship is the chain bucket excavator ship. The construction positioning of the chain bucket ship is determined by two anchors, including the main anchor and the transverse anchor. There are one main anchor and two transverse anchors on the front and rear sides of the ship. Shift anchor; the anchor cable of the traverse anchor is denoted as traverse cable 7, and the traverse cable 7 is led out from the winch, and is connected to the traverse anchor after rolling 12 through the deck fairlead 11 and the side fairlead. connection, such as figure 1 shown; [0003] During the construction of the ship, the lateral movement of the ship is realized by tightening the lateral movement cable 7 on one side and releasing the lateral movement cable 7 on the other side, and the roll 12 of the side fairlead...

AI Technical Summary

Problems solved by technology

[0005] Furthermore, during the working process, the dredger will be in constant shaking due to the impact of water or the force of the dredging action, which will cause the traversing cable 7 to not only swing left and right, but also to move along the traversing cable 7 along the horizontal direction. The axial twitching of the moving cable will cause repeated friction on the rolling contact part of the traversing cable between the mouth and the side guide cable, which will cause the traversing cable 7 to be damaged or even broken at the same position

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