The invention relates to the technical field of special automobiles, in particular to a drive axle of an integrated input shaft position variable reduction gearbox for a snow sweeper, which comprises an axle housing and a reduction gearbox body, and an input gear, an input flange, an output shaft, an intermediate gear shaft, a support bearing, an output shaft and an output gear are arranged in the reduction gearbox body. A left half shaft, a differential mechanism, a main transmission driven gear and a right half shaft are arranged in the axle housing, power enters the reduction gearbox body through the input flange and then enters the axle housing of the differential mechanism through the input gear, the intermediate gear shaft, the output shaft and the output gear, a bevel pinion on the output shaft in the axle housing drives the main transmission driven gear to transmit the power to the differential mechanism, and finally the power is transmitted to the left half shaft and the right half shaft. The distance between the input shaft and the output shaft of the reduction gearbox is reduced, the size can increase the installation space of a working device, meanwhile, the deviation angle of the transmission shaft is reduced, vibration of a transmission system is reduced, and the service life of the transmission shaft is prolonged.
本发明涉及专用汽车技术领域,尤其涉及一种用于除雪车的集成输入轴位置可变减速箱的驱动桥,包括桥壳和减速箱箱体,所述减速箱箱体的内部设置有输入齿轮、输入法兰、输出轴、中间齿轮轴、支撑轴承、输出轴、输出齿轮,桥壳的内部设置有左半轴、差速器、主传动被动齿轮和右半轴,其中动力通过输入法兰进入减速箱箱体内,再由输入齿轮、中间齿轮轴、输出轴、输出齿轮进入差速器桥壳内,桥壳内输出轴上的小锥齿轮带动主传动被动齿轮,将动力传至差速器,最后至左半轴和右半轴,本发明中,将减速箱输入轴和输出轴之间的距离降低,该尺寸可以增大工作装置安装空间,同时减少传动轴的偏移角度,减少传动系统的振动,提高传动轴的使用寿命。
Drive axle of integrated input shaft position variable reduction gearbox for snow sweeper
一种用于除雪车的集成输入轴位置可变减速箱的驱动桥
2021-08-24
Patent
Elektronische Ressource
Chinesisch
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