预减振止动阻尼片

Pre-shock-damping stop damping piece

Abstract

The utility model relates to a component for automobile products, namely, a pre-shock-absorbing stop damping sheet which is characterized in that the utility model is arranged in a clutch driven disc assembly and is positioned among a disk spring, a damping sheet and a hub disc; the outer side of the pre-shock-absorbing stop damping sheet is provided with five teeth which are in a right pentagon; the inside of the pre-shock-absorbing stop damping sheet is hollow to be in a circle, and is provided with inner teeth with the tooth shape fully consistent with the tooth shape of the hub disc. The utility model has the advantage that in the process of clutch engagement and torque transmission, the utility model produces friction force for torque buffer, which can improve the shock-absorbing effect of driven discs.
本实用新型涉及汽车产品零部件,预减振止动阻尼片的特征在于:它放置在离合器从动盘总成中,位于碟簧、阻尼片和盘毂盘之间;预减振止动阻尼片的外侧具有五个齿,呈正五边形;预减振止动阻尼片的内空呈圆形,具有内齿,其齿形与盘毂盘齿形完全一致。有益效果是:它在离合器接合和传递扭矩过程中,产生摩擦力扭矩缓冲,增加从动盘的减振效果。

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