Daily inspection and maintenance of deck crane swing bearing
Daily inspection and maintenance of deck crane swing bearing
The deck crane is also a ship lift crane, which is installed on the ship for reinstallation and unloading work. With the development of the times, the ship crane can improve the efficiency of work, reduce the labor intensity of labor, save artificial costs, have a large ability to hang the ship, convenient to operate. With strong stability, it is the ideal equipment for ship transportation!
The swing bearing is an important part of the deck crane. The rotation movement of the deck crane depends on it. Therefore, such an important part should pay attention to maintenance. How to check and maintain? First check the bolt on the swing bearing. Check it before each job. See if there is any loose or falling off. After 100 hours of normal work, you must also check it. If the bolt is loose, the job should be stopped. Let the engineer judge the processing, non -professional persons must not dismantle privately!
Then check the flexibility of the swing bearing on a regular basis. If there is abnormal situation like noise or impact, you should also contact the professional engineer immediately. If necessary, you need to be disassembled and checked! Regularly check whether there are cracks or damage to the rotating gear. Is there any phenomenon such as the tooth surface crack, cutting, and bite the tooth surface. Regularly check the complete situation of the seal. The sealing belt is damaged in time.
Secondly, the swing bearing ring also requires rust-proof oil. Generally, 3-6 months, the rust-proof oil must be applied in time when the deadline is over and after the long time storage of swing bearing, it also needs to be filled. You need to make regular injection of grease according to the work situation. Normally, it is 300 hours of work. This work needs to be carried out slowly in the swing bearing. The grease will also form a layer of film, which plays a sealing role. It is forbidden to directly make water directly into the swing bearing to prevent the foreign body from entering the tooth mesh area to ensure that the water will not penetrate into the rotary support connection!
The above is the daily inspection and maintenance of the ship's swing bearing. The main thing is to pay attention to lubrication, so as to ensure the normal of the ship's rotation work. If you have any problems, you must contact the professional engineer in time to help solve it. The deck crane is full reincarnation at 360 °, and it will also be popular for everyone to maintain this little knowledge. I hope it can help everyone!
