Steering system dynamic vibration absorber and design method thereof
A dynamic vibration absorber and steering system technology, applied in steering control, steering mechanism, non-rotational vibration suppression, etc., can solve problems such as steering wheel vibration, and achieve the effect of reducing vibration, reducing vibration and changing less.
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[0015] like figure 1 As shown, the dynamic vibration absorber of the steering system in this embodiment includes a plate-shaped mounting base 6 and a mass block 1, and the mounting base 6 and the mass block 1 are connected by rubber columns 2, 3, 4, and 5. The mounting base 6 can be made of ordinary steel plates or castings. The mass of the mass block 1 is generally required to be greater than 1 / 10 of the mass of the entire steering wheel (including the steering wheel airbag). It can be preliminarily determined according to the vibration amplitude of the steering wheel at idle speed. The larger the vibration amplitude, the larger the mass of the mass block 1. Should be.
[0016] In order to facilitate the installation of the vibration absorber on the steering column, a through hole is formed in the center of the installation base 6 and the mass block 1 , wherein the through hole in the center of the installation base 6 is a self-locking threaded hole.
[0017] In order to con...
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