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1 transmission joint
Introduction:
Function universal transmission device is not in the same straight line connecting the main transmission output shaft and gear unit input axis, and to ensure that in the case where the angle and the distance between the axes constantly changing, the power can still be reliably transmitted.
It is mainly supported by the universal joint, the intermediate shaft and the composition. Must be installed at both ends of the drive shaft when the yoke is in the same plane.
type universal transmission device:
can be divided into a transmission joint closed and open type two
1 Closed a single universal joint transmission, the drive shaft is enclosed in the sleeve, the sleeve and the frame connecting the ball joint, is connected to the fixed drive axle is its most important feature: the gear housing to transmit thrust tube as automobiles longitudinal force, so that the drive shaft housing played a longitudinal suspension arm guide mechanism of action, it is necessary to dismantle the subsequent suspension coil spring as the elastic member.
2. The open-joint gearing simple structure, light weight, Hyundai widely open joint transmission.
Application of the universal transmission:
Application of the universal transmission on an automobile mainly in the following aspects:
The transmission (or between the splitter) and the drive axle: a transmission, a clutch three general automobile engine as one mounted on the frame, connected by a suspension drive axle and the frame. Beating and car load change caused when the rough road running, the angle and the distance between the drive axle input shaft causes the transmission output shaft is changed.
off-road vehicle between the transmission and the splitter: to eliminate the frame deformation and manufacturing, assembling error caused by the influence of its axis coaxial error power transmission shall be fitted with a universal transmission.
steering axle is segmented drive axle, steering axle two intersecting axes Pat cross angle change, so joint use.
breakaway axle drive axle: a main reducer housing is fixed on the frame, vertically oscillating the axle housing, axle is segmented to be universal joints. Steering
Some vehicles equipped with a universal drive shaft, the overall arrangement is conducive to the steering mechanism.