Adjustable limiting universal joint
The utility model discloses an adjustable limiting universal joint which comprises a rotating disc, the top of the rotating disc is meshed with a transmission flat tooth matched with the rotating disc, one side of the transmission flat tooth is connected with a first rotating rod, and one side of th...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an adjustable limiting universal joint which comprises a rotating disc, the top of the rotating disc is meshed with a transmission flat tooth matched with the rotating disc, one side of the transmission flat tooth is connected with a first rotating rod, and one side of the first rotating rod is connected with a limiting assembly. One side of the limiting assembly is connected with an adjusting assembly matched with the limiting assembly, one side of the adjusting assembly is connected with a rotating assembly, one side of the rotating assembly is connected with a first universal connecting joint, one side of the first universal connecting joint is hinged to a connecting block, and the connecting block is connected with a second arc-shaped rail through a sliding rod; and through the fan-shaped structure of the second arc-shaped rail, the rotating radian of the second arc-shaped rail is larger than that of the first arc-shaped rail, so that the rotating arc shape of the first univers |
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