Precautions for installation of cone sleeve pulley drive
Time：
2023-06-06
Before assembling the transmission device, check the groove shape of the pulley to ensure that there are no scars or sharp edges. 2. Check the parallelism between the fan and motor shafts. 3. The center distance design should be controlled at 0.7 (d1+d2)<a<2 (d1+d2), and the speed of the rear fan belt should be controlled below 35m/s (narrow V-belt speed 5-40m/s). 4. Clean the dirt on the mating surface of the motor shaft, cone sleeve, and pulley. Slide the pulley sleeve onto the shaft and do not strike it too hard to avoid damaging the bearings and pulley. 5. Align and tighten the pulley on the fan and motor with a level ruler. 6. Before installing the belt, the center distance pin should be slightly shortened to allow the belt to easily fit onto the pulley. Under no circumstances should the belt be pried into the pulley groove to avoid damaging the belt. 7. Adjust the tension until it meets the standard requirements. After the fan is commissioned, adjust the belt to the appropriate tension (see the belt tension table for details).
Before assembling the transmission device, check the groove shape of the pulley to ensure that there are no scars or sharp edges.
2. Check the parallelism between the fan and motor shafts.
3. The center distance design should be controlled at 0.7 (d1+d2)<a<2 (d1+d2), and the speed of the rear fan belt should be controlled below 35m/s (narrow V-belt speed 5-40m/s).
4. Clean the dirt on the mating surface of the motor shaft, cone sleeve, and pulley. Slide the pulley sleeve onto the shaft and do not strike it too hard to avoid damaging the bearings and pulley.
5. Align and tighten the pulley on the fan and motor with a level ruler.
6. Before installing the belt, the center distance pin should be slightly shortened to allow the belt to easily fit onto the pulley. Under no circumstances should the belt be pried into the pulley groove to avoid damaging the belt.
7. Adjust the tension until it meets the standard requirements. After the fan is commissioned, adjust the belt to the appropriate tension (see the belt tension table for details).
Mobile client
Fuzhou Dingli Machinery Co., Ltd.
Address: Jingyang Industrial Zone, Fuqing City, Fujian Province
Tel: 86-591-22117590
Email: 782833182@qq.com