Sichuan 2700 ball mill large ring gear and pinion special accessories manufacturer

The ball mill gear adopts an automatic oil spray lubrication device, and the grease is sprayed to the meshing part of the gear. This improvement only requires moving the automatic nozzle head to the point before gear meshing, fixing it on the gear cover, and connecting the oil pipe. In order to prevent the vibration of the gear cover from affecting the oil pipeline, it is best to use a section of hose for the nozzle head and oil supply pipeline system. Grease is sprayed regularly before the gears enter meshing, and is brought into the teeth in time for squeezing. It sticks to the tooth surfaces to form a lubricating oil film, which improves the lubrication conditions of the gears. ,, and can prevent grease splashing. This effectively extends the operating life of the gear and saves grease. However, the grease injected for a long time cannot be recovered and accumulates in the gear cover, so the gear cover needs to be cleaned regularly. This method is often used in some heavy-duty ball mills, such as large-scale slurry mills, cement mills, etc. When choosing lubricating oil instead of grease, it must be sprayed continuously before the gears enter meshing to form a lubricating oil film. No matter how the grease is added, it rotates with the gear. Most of the grease is thrown toward the gear cover under the action of centrifugal force, and drips to the gear during the vibration of the gear cover.
It is thrown towards the gear cover again,
Finally falls to the bottom of the gear cover,
The lubrication conditions of the gear are poor,
Dry friction or dry friction will occur at the local meshing point of the tooth surface. Boundary friction. Zhengzhou Huayang Machinery Equipment Co., Ltd. National Sales Hotline Fax