Grease injection device for ship cable

Abstract

The invention provides a grease injecting device for a ship cable. The grease injecting device comprises a cable coiling mechanism and a cable arranging mechanism; vertical columns of the cable arranging mechanism are movably sleeved with upper sliding sleeves and lower sliding sleeves, transition sleeves are arranged between the upper sliding sleeves and the lower sliding sleeves, and an energy-storage grease tank is fixed between the upper sliding sleeves; an upper bracket plate and a lower bracket plate are fixed to the upper portions and the lower portions of the lower sliding sleeves, anidler wheel is mounted between the upper bracket plate and the lower bracket plate, a cavity is formed in the idler wheel, a grease outlet is formed in the idler wheel and communicates with the cavity, a gear is mounted on the lower portion of the idler wheel, and a gear pump is fixed to the position, on the outer side of the idler wheel, of the lower bracket plate; and a shaft gear externally connected with the gear pump is engaged with the gear, a grease inlet pipe is connected with the energy-storage grease tank and the gear pump, a grease outlet pipe is connected to the upper portion of the cavity through the gear pump, and a cardan joint is mounted at the junction of the grease outlet pipe and the cavity. In the cable coiling process, the cable drives the idler wheel to rotate throughfriction force, the idler wheel transfers rotating to the gear pump, the gear pump works to convey grease of the energy-storage grease tank to the grease outlet, thus the grease fully makes contact with the cable, the grease injecting device is designed ingeniously, and the grease is added evenly.

Description

technical field [0001] The invention relates to a grease injection device for ship cables. Background technique [0002] The cable belongs to the marine mooring equipment. During the sailing and berthing process of the ship, the mooring operation of the cable is involved. After the cable is rolled by the cable drum, the crew usually adds butter regularly to reduce the damage of the cable during use. Wear and prolong the service life. There are two disadvantages in adding butter manually. First, regular addition increases the workload of the crew. Second, the butter added after winding the cable is not evenly distributed along the length of the cable, which affects the actual lubrication effect. Contents of the invention [0003] In view of the deficiencies in the above problems, the present invention provides a grease injection device for ship cables. [0004] To achieve the above object, the present invention provides a grease injection device for ship cables, comprising...

AI Technical Summary

Problems solved by technology

[0002] The cable belongs to the marine mooring equipment. During the sailing and berthing process of the ship, the mooring operation of the cable is involved. After the cable is rolled by the cable drum, the crew usually adds butter regularly to reduce the damage of the cable during use. Wear and prolong the service life. There are two disadvantages in artificially adding butter. First, regular addition increases the workload of the crew. Second, the butter added after winding the cable is not evenly distributed along the length of the cable, which affects the actual lubrication effect.

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