Steering wheel driving device of vehicle
A technology of driving device and steering wheel, which is applied in the direction of steering mechanism, deflectable wheel steering mechanism, vehicle components, etc. It can solve the problems of complex structure of wheel shaft transmission mechanism, difficult processing of brake oil passage, and large working noise, etc., to achieve steering It is convenient and fast to turn around, reduce the labor intensity of driving, and have the effect of low working noise
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[0020] As shown in the figure, the steering wheel driving device of the automobile has a mounting sleeve 5, an upper cover plate 7 is fixed by bolts on the upper end of the mounting sleeve 5, and a rotating positioning sleeve 1 is installed in the mounting sleeve 5 through two sets of bearings 3. The upper end of the positioning sleeve 1 is provided with a locking nut 6, and a supporting flange 2 is welded at the lower port of the corresponding mounting sleeve 5 on the outside of the rotating positioning sleeve 1, and a sealing ring is arranged between the supporting flange 2 and the mounting sleeve 5. The transmission between the installation sleeve 5 and the rotation positioning sleeve 1 is carried out through a transmission mechanism. The present embodiment of the transmission mechanism takes a worm transmission mechanism as an example. 4 and the worm gear 17 which is arranged on the rotating positioning sleeve 1 and meshes with the worm 4. The lower end of the rotation pos...
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