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V belt maintenance instructions

Source: | Updated: Nov 24, 2016

1.Turn off the power supply, shield, unscrew the motor base on the installation of the bolt, allows the motor to move back and forth.

2.Moving motor make the belt enough slack, can easily remove the belt. Don't use tools to pry the belt.

3.Remove the old belt, check whether there is abnormal wear and tear. Excessive wear could mean transmission device design or maintenance problems.

4.Replace the right belt.

5.Clean the belt and pulley: cloth should be stained with a little less volatile liquid to wipe, don't soak in detergent or use cleaner scrub belt, don't use sandpaper to clean or scraping the belt with a sharp object. Belt must be kept dry before install and use.

6.To check whether pulley has crack or wear and tear, relatively simple solution is to use the gates groove measuring tool to check, if excessive wear, you must replace the pulley.

7.Check whether the pulley on the same plane.

8.Check the rest of the transmission device, such as bearings and bushings, durability and lubrication situation of symmetry.

9.For the use of multiple belt transmission device, you must replace all the belt at a time. If multiple belt transmission device to replace only one belt, new change may be elastic appropriate belt, but the rest of the old belt is too loose, most of the power may only by the new belt load, the new belt premature failure.

10.Tighten transmission center distance, turned a few rounds with the hand wheel, the use of belt tension meter check proper tension.

11.In accordance with the provisions of the motor torque tighten mounting bolts.

12.Replace the cover.

13.Suggest a commissioning program. This program to start the transmission device, under the condition of full load operation and then stagnation, check and adjust the tension to the recommended value. Belt under full load operation can make the belt and wheel groove perfectly. Take the belt run 24 hours a day if possible, should run at least an hour. Reset tension after commissioning procedures can reduce the number of times

14.The workings of the commissioning process should strictly monitor, whether there are any abnormal vibration and abnormal noise. Best is in the running for a period of time after turn off the machine, check the bearing and motor heating condition; If you feel too hot to the touch, may be the belt is too tight, or bearing asymmetry, or lubrication is not correct.

15.For timing belt, relaxation during the operation of performance is very small, so you don't normally need to adjust the tension, but we still suggest starting device and watch the performance, to examine whether there are abnormal vibration, listen if there were any abnormal noise. Best in the running for a period of time after turn off the machine, check the bearing and motor heating condition; If you feel too hot to the touch, may be the belt is too tight, or bearing asymmetry, or lubrication is not correct.


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