The idler is an important part of the tracked machinery, and its main function is to guide the movement of the track. During the running of the machine, the track chain link will be in contact with the rim of the front , which can prevent the track from falling off during lateral movement and ensure the stability and safety of the machine. At the same time, the can also alleviate the impact force transmitted from the ground to the frame through the tensioned crawler belt connected to it, reduce the vibration and noise of the machine, and improve the comfort and service life of the machine.
When the bolts of the traveling mechanism are loose, it will bring great safety hazards to the machine. Once the bolts are loose, the various parts of the machine will become unstable, causing the machine to shake, vibrate, etc. during operation, and may even cause the machine to lose control in severe cases. In addition, loose bolts can easily lead to thread wear, which can lead to broken or lost bolts, which will cause a series of failures and seriously affect the service life and work efficiency of the machine. Therefore, checking and tightening the bolts in time to maintain the stability and safety of the machine is of great significance for ensuring the normal operation of the machine and prolonging the service life of the machine.
Many users will ignore the impact of environmental climate on the life of idler. As we all know, most construction machinery and equipment are open-air operations. Depending on the project received, the location of the work will also change. The equipment is easily affected by factors such as the temperature, environment, and climate of the site. If it is a machine that works on a fixed site for a long time, it is best to have a hangar, or use an upper cover to minimize the damage caused by wind and sun. Therefore, corresponding machine protection measures should be taken according to the climate environment.The idler cannot be repaired until it has to be repaired. When a fault is found, the fault should be eliminated in time for maintenance.
The following methods can be used:
1. Replacement of parts. Many parts on construction machinery, such as bulldozers, excavator track pins, diesel engine cylinder liners, etc., often bear one-way loads during operation, resulting in uneven wear. If the position of the unbalanced load parts is replaced in time, the Their even wear increases their service life.
2. Using advanced brush-plating and adhesive repair technologies, it is also possible to repair failed parts quickly and at low cost, such as wear-resistant surfacing, spraying diamond electroplating, magnetic electroplating, laser electroplating, etc.
Post time: Jun-12-2023
