Tips for failure judgment conveyor

1, according to the sound operation of the gear unit determine their work status
Near the conveyor with the ear to listen or a screwdriver reducer touch Kazuya reducer housing , with the ear against the wood stick to listening reducer gears and bearings

running sound , sound reducer automated sorting machine normal operation is relatively balanced , when periodic abnormal sound heard , indicating that the teeth of the gear reducer

Deformation caused by the backlash smaller or interdental mixed metallic foreign body ; when the gearbox bearing abnormal sound heard at frequent irregular , indicating beads

bearing hot water heat exchanger frame damage or damage ; When you feel the vibration reducer often left , indicating that the entire meshing gears poor or loose bolts . Abnormal situation must be

Timely manner.
2, check the operational status of idlers
( A ) in the belt conveyor is running, observe the upper and lower rollers and idlers are flexible buffer
( 2 ) self-aligning roller, vertical roll and rotary parts of the conveyor belt deviation , is it flexible rotation .
( 3 ) The idlers and idler and the middle frame between whether jamming things .
( 4 ) The roller damage, abnormal sound, whether the lack of oil .
( 5 ) whether the lack of roll .
( 6 ) The roller is good contact with the belt .
3 , according to the judgment of belt conveyor load operating current situation
At rated current and rated current conveyor is running, proven conveyor running at rated load , belt conveyor working properly ; when the current exceeds the rating , indicating

overloading belt run ; when the current suddenly rises , much higher than the rated current,

Can be jamming things stuck conveyor belt, because immediately stop checking.