回转类游艺机其主要结构特点是包含有小齿轮与大回转支承齿轮的开式啮合。其中多数的齿轮啮合工作情况较为恶劣。如下图一设备,由于两端的质量差别较大,齿轮啮合所需传递的转矩大且需不断变化,齿轮受冲击载荷大,磨损较快。本文主要从制造、工作环境、润滑、安装精度等方面进行研究。 The main features of the swing-type amusement machine include the open meshing of the pinion gear and the large slewing ring gear. Most of the gear meshing work is more harsh. As shown in Figure 1, due to the large difference in mass between the two ends, the torque transmitted by the gear mesh is large and needs to be constantly changing. The gear is subject to large impact load and rapid wear. This article mainly from manufacturing, working environment, lubrication, installation accuracy and so on.