A swing beam for an obstacle crossing vehicle drive axle comprises an axle beam arranged in the forward and backward direction, a front wheel drive shaft is arranged at the front portion of the axle beam in the lateral and horizontal direction, a rear wheel drive shaft is arranged at the rear portion of the axle beam in the lateral and horizontal direction, the front wheel drive shaft is sleeved with a front driven chain wheel or a front driven belt wheel, the rear wheel drive shaft is sleeved with a rear driven chain wheel or a rear driven belt wheel, the middle of the axle beam is installed on a drive shaft in a swinging mode, the axis of the drive shaft, the axis of the front wheel drive shaft and the axis of the rear wheel drive shaft are parallel, the drive shaft is sleeved with a driving chain wheel or a driving belt wheel, the driving chain wheel is in transmission connection with the front driven chain wheel and the rear driven chain wheel through a chain, and the driving belt wheel is in transmission connection with the front driven belt wheel and the rear driven belt wheel through a transmission belt. By the adoption of the swing beam for the obstacle crossing vehicle drive axle, the obstacle crossing capacity of an obstacle crossing vehicle can be improved to the great extent, it is guaranteed that the vehicle runs normally on an uneven road, the service life of related parts is long, and the performance is stable and reliable.
Swing beam for obstacle crossing vehicle drive axle
2015-05-06
Patent
Electronic Resource
English
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