三车O型转子翻车机拉杆问题的分析处理

Three Car Dumper Lever O-rotor Analysis of the Problems Deal

三车翻车机由于效率高而较受欢迎。但在实际运行中,两个端环带动三节车厢导致主梁中间部位的应力增加,为了减小这部分应力对主梁的危害,我们在翻车机上增加了拉杆。但由于应力过大,使拉杆频繁损坏,为此,我们加以分析并进行了改进。

Qinhuangdao Port coal four, five with two end rings, turning once unloaded three car dumper, referred to as O-rotor three-car dumper. Because the three car dumper efficient and more popular. However, the actual operation of the two end rings as driven three cars led to increased stress the middle of the main beam, in order to reduce the stress of this part of the main beam for the harm, for which we have increased the dumper lever. However, due to too much stress, so that lever damaged frequently, we add to the analysis and improvement.