Efficient worm shaft

The efficient worm shaft disclosed in the utility model comprises a connecting end and a driving end, wherein a positioning groove is disposed between the connecting end and the driving end. When the efficient worm shaft in the utility model is connected to other parts, the efficient worm shaft is f...

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Bibliographic Details
Main Authors ZHU PENGER, LI JIANHUA
Format Patent
LanguageChinese
English
Published 09.04.2014
Subjects
BLASTING
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:The efficient worm shaft disclosed in the utility model comprises a connecting end and a driving end, wherein a positioning groove is disposed between the connecting end and the driving end. When the efficient worm shaft in the utility model is connected to other parts, the efficient worm shaft is fixed by the positioning groove. When the driving end is rotated with a driving shaft, the efficient worm shaft in the utility model will not be moved axially, so that rotation efficiency is ensured.
Bibliography:Application Number: CN20132248531U