Anti-loose worm transmission type clamp
The utility model discloses an anti-loose worm transmission type hoop which comprises a hoop shell and a hoop belt and further comprises a plurality of transmission teeth installed on the hoop belt. The worm is rotationally mounted in the hoop shell and is in transmission connection with the transmi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an anti-loose worm transmission type hoop which comprises a hoop shell and a hoop belt and further comprises a plurality of transmission teeth installed on the hoop belt. The worm is rotationally mounted in the hoop shell and is in transmission connection with the transmission teeth; the nut is mounted at one end of the worm and used for driving the worm to rotate; the retaining mechanism is used for preventing the worm from retreating from the hoop shell, the worm is rotated through a nut during installation, the hoop belt is tightened under the cooperation of the worm and the transmission teeth to complete installation, through the arrangement of the retaining mechanism, the worm is limited in the hoop shell during rotation, the worm is prevented from retreating from the hoop shell during rotation, self-locking is achieved through the cooperation of the worm and the transmission teeth, and the hoop belt is prevented from loosening. And in this way, the practicability is improved. |
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