输送机用减速器的选用探析及建议

Discussions and Recommendations for Conveyor Reducer Selection

通过工程实例,探讨分析了输送机用减速器发生断轴等故障的原因,认为主要是传动装置方案和减速器选型不合理。提出了解决减速器问题的方法和建议,并特别指出,在选用减速器时不仅要考虑传递的功率和扭矩,还要校验输入轴和输出轴上的径向力。

Through the example of an actual project,the causes for failures like shaft breakage in the conveyor reducer are discussed; it is thought that it is mainly due to unreasonable transmission scheme and reducer selection. Methods and recommendations are given to address the reducer problems. It is specifically pointed out that the transmission power and torque should be taken into consideration during reducer selection,and calibration should be made for the radial force on the input shaft and output shaft.