Combined type turnover disc
The utility model discloses a combined type turnover disc which comprises a support, a middle disc and a lifting disc, a plurality of limiting holes are formed in the middle disc, a plurality of jacking columns are arranged on the upper end face of the lifting disc, two vertical grooves are formed i...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
07.05.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a combined type turnover disc which comprises a support, a middle disc and a lifting disc, a plurality of limiting holes are formed in the middle disc, a plurality of jacking columns are arranged on the upper end face of the lifting disc, two vertical grooves are formed in the support, a vertical double-thread screw is arranged in the two vertical grooves in a jointly rotating mode, and a plurality of vertical double-thread screws are arranged in the lifting disc. And lifting nuts are arranged on the outer walls of the two ends of the vertical double-thread screw in a threaded sleeving mode through first limiting mechanisms, a lifting rod is arranged above the middle disc, a transverse groove is formed in the lifting rod, a transverse moving screw is rotationally arranged in the transverse groove, and a transverse moving nut is arranged on the outer wall of the transverse moving screw in a threaded sleeving mode through a second limiting mechanism. By arranging the middle disc, the |
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Bibliography: | Application Number: CN202322320975U |