Direct connection type coil pressing plate loosening and tightening tool

The utility model provides a direct connection type coil pressing plate loosening and tightening tool, and belongs to the technical field of transformers. The utility model provides a direct connection type coil pressing plate loosening and tightening tool which comprises a fixing base and a transmi...

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Bibliographische Detailangaben
Hauptverfasser:	LI ZU, DENG JIA, WEI GUANGJIAN, QI HANGBIN, YANG RUIBIN, SUN WEISI, GU JIANKUN, JIA DIANPENG, WANG BAOCHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model provides a direct connection type coil pressing plate loosening and tightening tool, and belongs to the technical field of transformers. The utility model provides a direct connection type coil pressing plate loosening and tightening tool which comprises a fixing base and a transmission assembly, an installation space is arranged in the fixing base, the transmission assembly is arranged in the installation space and comprises a nut gear and a wrench gear, the nut gear is meshed with the wrench gear, and a nut receding hole is formed in the lower end face of the fixing base. The center of the nut gear is provided with a nut penetrating hole suitable for a nut to penetrate, the upper end face of the fixing base is provided with a pull rod receding hole suitable for a pull rod to penetrate, and the fixing base is provided with a first wrench receding hole suitable for the driving end of the electric wrench to penetrate. The center of the wrench gear is provided with a first wrench center penetr