用于糖衣机的非正交锥齿轮设计

Design of Non-orthogonal Bevel Gears in Coating Machine

对传统糖衣机的传动系统加以改进,增加了一对非正交传动的锥齿轮,对该非正交传动锥齿轮进行了几何参数的推导与计算,并且对其结果进行了弯曲疲劳强度及接触疲劳强度的校核。该设计克服了原设备中减速机等机构倾斜悬置所产生的结构笨重、安装不便、工作不稳定的缺点,仅通过一对锥齿轮就可使糖衣锅按工艺要求倾斜设置,结构简单,运行可靠的同时降低了设备功耗。

Through adding a orthogonal bevel gearpair,traditional type of coating machine is advanced.The design work of non-orthogonal bevel gears of coating machine includes calculation of the geometric parameters,Calculation of bending fatigue strength and contact fatigue strength.That design overcomes shortcomings of structure bulkiness,installation inconvenience and working unsteadiness from the leaning setting of traditional speed reducer.