Way to extend the life of the truck's clutch release bearings
Internal combustion forklifts clutch release bearings work frequently, often a large proportion of its damage in the truck failure, if the driver is operating properly, timely maintenance, make this bearings three months or so, but when you have a new one in the repair. If the driver of a low level of technology, was driving the truck almost every month separated bearing damage, after the damage it will bring disaster to other components, such as separation lever and clutch plates, so as equipment maintenance material costs increased significantly.
The reason is easy to damage the clutch release bearings Where it? In practice, despite a strict daily asked the driver to release bearing oil drip once, this is not only complicated operation, and bearing still often damaged. The analysts believe that, due to the high temperature of the engine is transmitted to the release bearing, combined with high-speed rotating bearings also produce high-temperature, oil under these conditions remain difficult in the bearings, work continuously at high temperatures and poor lubrication conditions, which is Frequent causes of damage.
To solve these problems, have tested the heating within the bearing grease on, the grease penetrate into the bearing, so that after treatment, the grease can be filled although bearing, but because of the grease structure by high temperature treatment of the destruction, large performance reduce the rate of using this method is not ideal, does not extend bearing life. We have grease gun with a sharp tip to release bearing direct injection butter. And then installed on the car, was observed to detect, bearing life greatly extended. The oiling method received satisfactory results, but the operation is more complicated. And then explore the disintegration of the engine is not the case, add the butter, first at 475 C engines try to succeed, and then type in the 475C and 480,492 engines a trial, both received very good results. After repeated practice, improvements, lessons learned, and ultimately the formation of a relatively simple method of operation of oiling procedure is as follows:
(L) the disintegration of the engine does not oiling method first opens the clutch cover, Outlook check the wear of bearings, if confirmed no damage or wear bearing no overrun, remove the clutch pedal, adjust the linkage pivot pin, bearing and the separation seat back to the last position, the bearing bore butter filling with beak grease gun, until the bearing oil spill, then rotate a little bit bearings, oiling again, repeat the above work, have a little butter until around bearing overflow, then bearing rotation, observe oil, bearing rotation if they feel there is resistance, proof has been filled with grease in the bearing. Then clear separation of bearing the entire spill a small amount of butter, to remove the pin and reassemble the clutch cover and so on.
(2) engine disintegration of the disintegration of the engine oiling method exposed bearings and bearing assemblies, to separate the bottom bearing inner ring with a small hole refueling beak grease gun, bearing grease overflow when rotating bearing until the bearing of a circle overflow can have butter.
After processing the above two methods, within six months bearings can no longer refuel. The oiling method Hengshui train station after the trial, the mechanical integrity has improved significantly, and achieved significant economic benefits. Material cost savings; to improve the handling capacity, handling capacity can be increased each month 30t. This method also in other railway stations to promote too, have achieved better results.
The reason is easy to damage the clutch release bearings Where it? In practice, despite a strict daily asked the driver to release bearing oil drip once, this is not only complicated operation, and bearing still often damaged. The analysts believe that, due to the high temperature of the engine is transmitted to the release bearing, combined with high-speed rotating bearings also produce high-temperature, oil under these conditions remain difficult in the bearings, work continuously at high temperatures and poor lubrication conditions, which is Frequent causes of damage.
To solve these problems, have tested the heating within the bearing grease on, the grease penetrate into the bearing, so that after treatment, the grease can be filled although bearing, but because of the grease structure by high temperature treatment of the destruction, large performance reduce the rate of using this method is not ideal, does not extend bearing life. We have grease gun with a sharp tip to release bearing direct injection butter. And then installed on the car, was observed to detect, bearing life greatly extended. The oiling method received satisfactory results, but the operation is more complicated. And then explore the disintegration of the engine is not the case, add the butter, first at 475 C engines try to succeed, and then type in the 475C and 480,492 engines a trial, both received very good results. After repeated practice, improvements, lessons learned, and ultimately the formation of a relatively simple method of operation of oiling procedure is as follows:
(L) the disintegration of the engine does not oiling method first opens the clutch cover, Outlook check the wear of bearings, if confirmed no damage or wear bearing no overrun, remove the clutch pedal, adjust the linkage pivot pin, bearing and the separation seat back to the last position, the bearing bore butter filling with beak grease gun, until the bearing oil spill, then rotate a little bit bearings, oiling again, repeat the above work, have a little butter until around bearing overflow, then bearing rotation, observe oil, bearing rotation if they feel there is resistance, proof has been filled with grease in the bearing. Then clear separation of bearing the entire spill a small amount of butter, to remove the pin and reassemble the clutch cover and so on.
(2) engine disintegration of the disintegration of the engine oiling method exposed bearings and bearing assemblies, to separate the bottom bearing inner ring with a small hole refueling beak grease gun, bearing grease overflow when rotating bearing until the bearing of a circle overflow can have butter.
After processing the above two methods, within six months bearings can no longer refuel. The oiling method Hengshui train station after the trial, the mechanical integrity has improved significantly, and achieved significant economic benefits. Material cost savings; to improve the handling capacity, handling capacity can be increased each month 30t. This method also in other railway stations to promote too, have achieved better results.