传动装置的工作 为了把发动机的扭矩传给主动轮,必须在两侧变速箱中结合两个制动离合器或者一个制动离合器和一个闭锁离合器,或者两个闭锁离合器。结合一个制动离合器就能制动行星排中的一个元件,结合一个闭锁离合器就把齿圈和太阳齿轮闭锁成一体。此时。从发动机传来的扭矩经过齿轮传动箱传给变速箱的主动轴,再经过行星排传给被动轴,再继续经过侧传动传给主动轮。 随着结合的排档不同(不同行星排工作的组合),以保证主动轮上所必需的扭矩和牵 Actuation of the gearbox In order to transmit the engine torque to the capstan, two brake clutches or one brake clutch and one lock-up clutch, or two lock-up clutches, must be combined in both gearboxes. The combination of a brake clutch can brake a component in the planetary row, combined with a lockup clutch and the sun gear ring gear into one. at this time. The torque transmitted from the engine is transmitted to the drive shaft of the gearbox through the gear box and then to the driven shaft via the planetary row and then transmitted to the driving wheel via the side transmission. With the combination of different gear (different planet row work combination), in order to ensure the necessary torque on the driving wheel and pull