Fan lifting device which can rotate and is good in fan fixing effect

The utility model relates to the technical field of electromechanical equipment, and discloses a rotatable fan lifting device with a good fan fixing effect, which comprises a support table, a turntable is movably connected to the center of the top of the support table, a motor mounting groove is for...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MA YOUHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of electromechanical equipment, and discloses a rotatable fan lifting device with a good fan fixing effect, which comprises a support table, a turntable is movably connected to the center of the top of the support table, a motor mounting groove is formed in the center of the interior of the support table, and a motor is arranged in the motor mounting groove. Lifting rods are fixedly connected to the left side and the right side of the bottom of the supporting table, a fixing device shell is fixedly connected to the upper portion of the rotatingdisc, a motor is fixedly connected to the inner side of a motor mounting groove, a gear is movably connected to the upper portion of the motor, and a supporting sleeve is movably connected to the lower portion of each lifting rod. A threaded sleeve is fixedly connected to the outer side of the upper portion of the supporting sleeve, a bottom plate is fixedly connected to the lower portion of the supporting sleeve, a lifti