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Precautions for installation of cone sleeve pulley drive
1. Before installation, check and measure the length of the inner hexagonal bolt used for assembly to ensure that it can withstand the bottom end of the blind hole of the cone sleeve after tightening, to ensure tight fitting of the cone surface, and to ensure that the bolt is subjected to reverse thrust from the bottom end of the blind hole, producing the same anti loosening effect as the double nut principle. 2. After tightening the pulley, check and adjust the relative positions of the main and driven pulleys by pulling a wire to ensure that the two pulleys are in the same plane and the belt tension is moderate. 3. The pulley cover should be intact and firmly installed to ensure that belt breakage or pulley loosening during operation can lead to major safety accidents. 4. The cone sleeve is a vulnerable component, and after long-term operation, the inner hole and chain groove may be damaged. Before each assembly, it should be inspected and any defects found should be replaced with spare parts in a timely manner.
06
2023
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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).
Trends in the Cone Sleeve Industry in 2023
The research report on the trend of the cone sleeve industry is a survey and analysis of many factors that affect the market operation of the cone sleeve industry, in order to grasp the market operation rules of the cone sleeve industry, and predict the future development trend characteristics, market capacity, competition trends, and demand trends in segmented downstream markets of the cone sleeve industry.
Cone sleeve plum blossom coupling
The cone sleeve plum blossom coupling is basically divided into fixed or movable types, and the classification requirements vary naturally in different places. Compensation is carried out within a specific range, and there is also a buffering and damping effect. The maintenance and upkeep of the cone sleeve plum blossom coupling is a very important and crucial step, and it should be taken seriously and carried out, because doing so can give it a good use effect and increase the product's service life. The grinding block and workpiece are cleaned using ultrasonic cleaning method, and then rinsed clean with clean water.
The function of the cone sleeve
The cone sleeve is connected through the compression of the cone surface, creating a clamping force between the inner surface of the cone sleeve and the shaft, as well as between the outer surface and the hub of the connecting component. The connection between the machine and the shaft is achieved through the combination pressure (sometimes keyway on the cone sleeve) of the cone sleeve and the friction force generated, and the torque is transmitted. Currently, the commonly used cone sleeve is divided into two types: the cone sleeve for transmission components and the cone sleeve for structural components
Cross cone sleeve function
Transmission of power: The cross cone sleeve can withstand forces and torques from multiple directions and transmit them to the corresponding mechanical components, thereby achieving power transmission and rotation.
Fuzhou Dingli Machinery Co., Ltd.
Address: Jingyang Industrial Zone, Fuqing City, Fujian Province Tel: 86-591-22117590 Email: 782833182@qq.com
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Keywords: Bushing, Pulley