The self-powered wheel set comprises a locomotive axle, locomotive wheels are fixedly arranged at the left end and the right end of the locomotive axle, a first supporting plate and a second supporting plate are fixedly arranged on the locomotive axle through bearings, a motor is fixedly arranged on the right end face of the first supporting plate, and an output shaft of the motor penetrates through the first supporting plate; a first transmission wheel is fixedly arranged on an output shaft of the motor; a transmission shaft is rotationally arranged between the end faces of the first supporting plate and the second supporting plate, and a second transmission wheel matched with the first transmission wheel is fixedly arranged at the left end of the transmission shaft. A third transmission wheel is fixedly arranged at the right end of the transmission shaft; a fourth transmission wheel is fixedly arranged at the position, corresponding to the third transmission wheel, of the locomotive shaft. The third transmission wheel is matched with the fourth transmission wheel; the multi-stage speed reducer is simple and compact in structure and convenient to install, is provided with a power device and a multi-stage speed reduction function, and improves the safety performance of the locomotive while increasing the kinetic energy and passenger capacity of the whole locomotive.
本发明公开了一种自带动力轮组,包括机车轴,机车轴的左右两端固定设置有机车轮,机车轴上通过轴承固定设置有第一支撑板和第二支撑板,第一支撑板的右端面固定设置有电机,电机的输出轴穿过第一支撑板;电机的输出轴上固定设置有第一传动轮;第一支撑板和第二支撑板的端面之间转动设置有传动轴,传动轴的左端固定设置有与第一传动轮相互配合的第二传动轮;传动轴的右端固定设置有第三传动轮;机车轴上对应于第三传动轮的位置处固定设置有第四传动轮;第三传动轮与第四传动轮相互配合;本发明结构简单、紧凑,便于安装,具备动力装置以及多级减速功能,在增加整车的动能和载客量的同时也增加了机车的安全性能。
Self-powered wheel set
一种自带动力轮组
2022-04-15
Patent
Electronic Resource
Chinese
IPC: | B61C Lokomotiven , LOCOMOTIVES |