The invention provides a differential speed reducer assembly and a vehicle to solve the technical problems that existing vehicles with smaller wheelspan have shorter axle shafts and smaller suspensiontravel. The differential speed reducer assembly comprises a differential mechanism and two drive mechanisms, wherein input shafts of the two drive mechanisms are connected with two output shafts of the differential mechanisms; and the output shafts of the two drive mechanisms extend in the directions close to each other and located in front of and at the rear of the differential mechanism respectively. The vehicle comprises a power mechanism, half axles, wheels and the differential speed reducer assembly; one end of each half axle is connected with one wheel, and the other end is connected with an output shaft of a corresponding drive mechanism; and the power mechanism drives the differential mechanism through a drive shaft. The two half axles are arranged in a cross manner, the length ofthe half axles is increased, and a suspension has longer travel, so that the vehicle has better off-road performance and flexible steering driving performance.
本发明提供了一种差速减速器总成及车辆,以解决现有的轮距较小车辆的半轴较短、悬挂行程较小的技术问题。该差速减速器总成包括差速器和两个传动机构;两个传动机构的输入轴分别与差速器的两个输出轴连接;两个传动机构的输出轴向相互靠近的方向延伸,且两个传动机构的输出轴分别位于差速器的前方和后方。该车辆包括动力机构、半轴、车轮以及上述的差速减速器总成;半轴的一端与车轮连接,另一端与对应的传动机构的输出轴连接;动力机构通过传动轴带动差速器。本发明使两个半轴交叉布置,增加了半轴的长度,悬架具有较长的行程,使该车辆具有较好的越野性能和灵活的转向驾驶性能。
Differential speed reducer assembly and vehicle
差速减速器总成及车辆
2020-05-19
Patent
Elektronische Ressource
Chinesisch
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