Loosening sleeve capable of automatically adsorbing nut

The utility model provides a loosening sleeve capable of automatically adsorbing a nut, and solves the problem that the shaft deviation phenomenon generally exists after a bolt is installed, and the operation speed of bolt disassembling of an automatic machine can be influenced. The wrench comprises...

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Bibliographische Detailangaben
Hauptverfasser:	XU LIANG, YANG LINCHANG, CHEN YONGJUN, HAO ZHAOKUN, HAN JIANCHANG, ZAN BINGQI, JING YAMING
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 loosening sleeve capable of automatically adsorbing a nut, and solves the problem that the shaft deviation phenomenon generally exists after a bolt is installed, and the operation speed of bolt disassembling of an automatic machine can be influenced. The wrench comprises a wrench sleeve, a shaft deviation adjusting rod and a transmission rod, the upper portion of the transmission rod is provided with a shaft deviation adjusting cavity with an upper opening, the shaft deviation adjusting cavity is of a multi-edge-face groove structure, the shaft deviation adjusting rod is of a multi-face prism structure matched with the shaft deviation adjusting cavity, and the shaft deviation adjusting cavity is in clearance fit with the shaft deviation adjusting rod. The axis deviation adjusting rod can deflect in the axis deviation adjusting cavity, and the diagonal length of the horizontal section of the axis deviation adjusting rod is larger than the distance length between the two farthest si