Vehicle suspension spring strut tensioner device

Abstract

A vehicle suspension spring strut tensioner device includes a spring tensioner having an outer tube threadedly connected to an inner tube, a lower end of a sleeve portion at the lower end of the inner tube being connected to a fixing member, and the fixing member is Installed on the support seat above the main body, the lower end of the sleeve at the lower end of the inner tube is set with a position part, which is screwed into the screw rod set at the upper end of the fixing part, and then a U-shaped limit piece is embedded in the positioning part. The positioning part is fixed, and the circumference of the positioning part is provided with a relatively parallel section, and the distance between the two sections is a width. The U-shaped opening of the U-shaped limiting piece has a width slightly larger than the width of the two sections provided on the circumference of the positioning part, so that The U-shaped opening can be selectively embedded in or displaced from the outer peripheries of the two cut surfaces opened on the circumference of the positioning portion, and a sliding groove is respectively opened on the two side sheets of the U-shaped opening of the U-shaped limiting sheet and is screwed and fixed on the fixing piece.

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